baber/WOPTO huggingface dataset:
Patent KR-20200037762-A (KR)
Title: Emission driver and organic light emitting display deivce including the same
Inventor: JANG HWANSOO
IPC: G09G3/34
Filed: 2020-04-01
Abstract: The present invention provides a light emission control driving unit having a simplified configuration and an organic light emitting display device including the same. Each stage of the light emission control driving unit includes a first signal processing unit generating first and second signals in response to a first voltage, a first sub-control signal, and a second sub-control signal, a second signal processing unit generating third and fourth signals in response to a second voltage with a level higher than a level of the first voltage, a third sub-control signal, the first signal, and the second signal, and a third signal processing unit generating a light emission control signal in response to the first voltage, the second voltage, the third signal, and the fourth signal. The first signal processing unit receives the light emission control signal outputted from a previous stage as the first sub-control signal. The first signal processing unit of a first stage receives the first sub-control signal as a start signal.
Patent KR-20210123860-A (KR)
Title: Hydraulic clutch including automatic gap calibration function
Inventor: KIM JAE GONE
IPC: F16D25/10
Filed: 2020-04-06
Abstract: The present invention relates to a hydraulic clutch and, more specifically, to a hydraulic clutch having an automatic gap correction function capable of automatically correcting a gap to maintain the gap constant even though the gap with a piston increases in accordance with abrasion of a disk or the like in the hydraulic clutch. The present invention provides a hydraulic clutch (110) comprising: a piston (111); and a plate disk assembly (114) positioned on one side of the piston (111) and having one or more plates (112) and disks (113), wherein the piston (111) includes: an opening (111a); a gap correction body (111b) which is press-fitted into the opening (111a) and is movable only when a force of a predetermined level or more is applied; and a gap correction bolt (111c) which passes through the gap correction body (111b) and is fixed to a structure (116) positioned on the other side of the piston (111).
Patent KR-20210124794-A (KR)
Title: Replacement filter mask and manufacturing method
Inventor: PARK JIN YOUNG
IPC: A41D13/11
Filed: 2020-04-07
Abstract: The present invention relates to a replaceable filter type mask and a manufacturing method thereof. According to the present invention, the replaceable filter type mask comprises: a replacement filter type mask main body (10) formed by integrally folding or bonding a single functional fiber material having breathability and an antibacterial effect; a front surface part forming a nose support (25) and covering the face; a first central part (30) forming the nose support (25) and pressed lightly to come in contact with the face according to the size of a user's face; a second central part (40) erected from both sides to form a front support (45) to provide a function of increasing adhesion of the mask and provide comfortable breathing; an inner part (50) including the front support (45) and having a filter pocket (54) formed therein; a protrusion (60) protruding around the nose and mouth to prevent the lips from touching the inner part; and ear straps (12) for attaching the main body (10) and a front part (20) to the user's face. Accordingly, insertion and replacement of a filter are facilitated, and thereby dust-proof and antibacterial effects can be doubled and a comfortable and easy-to-wear mask can be provided. The replaceable filter type mask made of a functional fiber material can be reused by replacing only a filter, thereby providing an effect of being economical and hygienic. A multi-faceted mask can be manufactured by integrating a single functional fiber material with simple bonding, thereby providing effects of shortening a manufacturing process time, increasing work efficiency, and enhancing price competitiveness. In addition, a replaceable filter type mask made of a functional fiber material having breathability and an antibacterial effect hides all bonding lines (sewing and non-sewing) in the front surface part (20), thereby providing a neat and high-quality mask.
Patent KR-20210125624-A (KR)
Title: The method for measuring vascular reactivity based on single photon emission computed tomography(spect) image and the system thereof
Inventor: KANG CHANG KI
IPC: A61B6/00
Filed: 2020-04-08
Abstract: The present invention relates to a method for measuring vascular reactivity based on a single photon emission computed tomography (SPECT) image and a system thereof. More specifically, the present invention relates to an algorithm for processing a SPECT image for quantitatively measuring vascular reactivity. In accordance with an embodiment of the present invention, the method for measuring vascular reactivity based on the SPECT image can comprise: a step in which a processor performs an operation for radiation decay correction for removing an impact by a base image data in the Diamox image data; a step in which the processor performs an operation for normalizing an image intensity based on a specific area of the body; and a step in which the processor performs an operation for calculating vascular reactivity based on the difference between the base image data and the Diamox image data.
Patent KR-20210127862-A (KR)
Inventor: JUNG IN KUEN
IPC: B65B25/14
Filed: 2020-04-15
Abstract: A technical idea of the present invention relates to a mask, mask packaging paper, and a manufacturing device. The purpose of the present invention is to provide the mask reducing a mask packaging size, the mask packaging paper, and the manufacturing device. The present invention reduces the mask packaging size through vacuum packaging to allow a user to store the mask and conveniently carry the mask, uses an antibacterial sheet or an electrostatic sheet to increase a storage period of the mask and store a large quantity of masks for a long period to store the masks in a cargo, and reduces mask packaging volume to efficiently use a space for storing the large quantity of the masks.
Patent KR-20210128061-A (KR)
Inventor: KIM NAM JIN
IPC: H01L21/687
Filed: 2020-04-16
Abstract: The present invention relates to a substrate processing device and method. The substrate processing device comprises: a table part; a spindle part rotatably mounted to the table part and rotating the seated substrate; a first processing part mounted on the table part and spraying a first drying material on the substrate; a second processing part mounted on the table and spraying a second dry material onto the substrate onto which the first dry material has been sprayed. The substrate drying workability can be improved.
Patent KR-20200121755-A (KR)
Title: Connector and connector assembly comprising the same
Inventor: PARK YOUNG GEUN
IPC: H01R13/52
Filed: 2020-04-16
Abstract: According to an embodiment of the present invention, a connector assembly includes relates to a connector assembly including a first connector, a second connector connected to the first connector, and a main seal disposed between the first connector and the second connector. The first connector includes: an inner housing including a main part and an extension part bent and extended from the main part; a plug shield surrounding the inner housing; an outer housing surrounding the plug shield; and a terminal including a terminal body provided inside the main part, and a terminal head connected to the terminal body and opened in a direction in which the extension part extends. The second connector includes: a receiving port accommodating the inner housing; a support port surrounding the receiving port and capable of receiving the outer housing; a connection shield disposed in the receiving port and being contactable to the plug shield; and a terminal provided inside the receiving port and being insertable into the terminal head.
Patent KR-20210132496-A (KR)
Title: Image-based lane detection and ego-lane recognition method and apparatus
IPC: G06N3/08
Filed: 2020-04-27
Abstract: Provided are an image-based traffic lane detection method using an artificial intelligence model, capable of learning/predicting traffic lane information expressed in a planar form instead of a linear form such a straight line, a curved line or the like, and an apparatus thereof. According to an embodiment of the present invention, the traffic lane detection apparatus includes: an acquisition part acquiring a front image of a vehicle; and a processor inputting the image acquired through the acquisition part into an artificial intelligence model to detect traffic lane information on a road. The artificial intelligence model can be instructed so as to detect the traffic lane information expressed in a planar form from the inputted image. Accordingly, using the artificial intelligence model learning/predicting traffic lane information expressed in a planar form instead of a linear form such a straight line, a curved line or the like, the present invention can solve extreme data imbalance between a traffic lane area and a non-traffic lane area.
Patent KR-20210133707-A (KR)
Title: Laundry Treatment Apparatus
IPC: D06F37/40
Filed: 2020-04-29
Abstract: The present invention relates to a clothes treatment apparatus. The clothes treatment apparatus includes: a cabinet having an inlet; a drum body provided in the cabinet to be rotatable to provide a space for storing clothes, and having a front side, a rear side and a circumferential side connecting the front side with the rear side; a drum inlet provided on the front or rear side to lead the clothes, provided through the inlet, into the drum body; a drum pulley rotated clockwise or counterclockwise by a motor; a drum belt connecting the circumferential side of the drum body with a circumferential side of the drum pulley; a support body rotated clockwise or counterclockwise around a body shaft located an axis passing through the center of rotation of the drum pulley; and first and second rollers fixed to the support body to be rotatable to be located on a spot above the body shaft, located on spots symmetrical to each other with respect to a reference line connecting the body shaft with the center of rotation of the drum body, and supporting the drum belt. Therefore, the present invention is capable of minimizing the deformation of the drum which can occur during rotation.
Patent KR-20210133794-A (KR)
Title: Display apparatus and control method thereof
IPC: G09G3/36
Filed: 2020-04-29
Abstract: Disclosed is a display apparatus. The display apparatus comprises: a display panel driving a frame with a first resolution at a first frame rate; a communication interface receiving content; and a processor adjusting the received content to a second resolution when a frame rate of the received content is higher than the first frame rate and controlling the display panel so that content with the second resolution is displayed at a second frame rate higher than the first frame rate.
Patent KR-20210134183-A (KR)
IPC: B43L21/00
Filed: 2020-04-30
Abstract: The present invention relates to an aqua chalkboard with a drying function, which allows a user to write or draw thereon using water, and can be restored to its original state by being dried within a predetermined time. The aqua chalkboard with a drying function is configured by comprising: a fabric sheet which changes color when wet with water, thereby enabling a user to write or draw thereon; a drying device installed on the rear surface of the fabric sheet so as to dry and remove the water used for writing; a power module operating the drying device through on/off operation; and a protective plate mounted on the rear surface of the drying device to protect the same.
Patent KR-20210139086-A (KR)
Title: Delivery system and electronic device using the same
IPC: H04W4/029
Filed: 2020-05-13
Abstract: An electronic device is disclosed. The electronic device comprises a display, an input device, a communication circuit, a memory, and at least one processor operatively coupled to the communication circuit and the memory. The memory stores a plurality of instructions. The plurality of instructions, when executed by the at least one processor, causes the at least one processor to: receive information about a service request and a service request address from a first external electronic device which is distinguished from the electronic device; in response to receiving the information about the service request and the service request address, displaying a part of the service request address and the service request information on a display; and in response to the received service request, through the input device, based on the input of the response to the request, display the remainder of the service request address on the display. The present invention provides a quick service to companies and customers who are consumers by reducing the avoidance of delivery drivers.
Patent KR-20210142036-A (KR)
Title: Touch sensor and display device including the same
IPC: G06F3/044
Filed: 2020-05-14
Abstract: A touch sensor according to an embodiment of the present invention includes: a base substrate including a sensing region and a non-sensing region; a sensing electrode positioned in the sensing region, and capable of receiving a touch input; and a plurality of sensing lines disposed in the non-sensing region, including a first region and a second region, and having first and second metal layers electrically coupled to the sensing electrode. The second metal layer is disposed on the first metal layer, and an insulating layer is interposed between the first and second metal layers. The plurality of sensing lines includes first and second sensing lines. The first and second sensing lines include the first and second metal layers in the first region. The first sensing line includes the first metal layer without the second metal layer in the second region, and the second sensing line includes the second metal layer without the first metal layer in the second region. Therefore, the touch sensor can have a structure in which a large number of signal lines can be located.
Patent KR-20210144147-A (KR)
Title: Diagnostic system and method for tower crane
IPC: G01B21/22
Filed: 2020-05-21
Abstract: The present invention relates to a system and a method for diagnosing a tower crane. The present invention provides the system for diagnosing the tower crane, comprising: a sensing unit installed in a jib, a mast and a power supply line of the tower crane to sense an angle, a slope change and a vibration of the jib, a slope change and a vibration of the mast and a current supplied to the tower crane and to output the sensing data; a sensing data collection unit collecting the sensing data from the sensing unit; a chart generation unit generating a work performance chart which indicates operation or not, work time, left and right movement, up and down movement and a slope of the tower crane based in each time band by using the collected sensing data; and a tower crane diagnosis unit analyzing the collected sensing data to diagnose whether the tower crane is operated in a state in which there exist danger elements causing an overload, a balance loss, inversion, a mechanical defect or a fatigue failure, or whether the tower crane is operated in a safe state, thereby enabling a construction field manager or a user to easily identify information on the operation or not, the work time and the work performance of the tower crane, and helping stopping the operation of the tower crane or determining whether precise inspection is to be performed before occurrence of a large scale accident.
Patent KR-20200145681-A (KR)
Inventor: ARAKIDA HISASHI
IPC: B23Q3/08
Filed: 2020-05-27
Abstract: Provided is a processing device which suppresses a chuck table from being accidentally mounted. The processing device (1) comprises a chuck table (10), a table base (20), a processing unit (30), and a table determination unit (40). The chuck table (10) has a holding surface (13) for supporting a workpiece (100), and is detachably fixed to the table base (20). An IC tag (17) in which unique information on the chuck table (10) is recorded is fixed to the chuck table (10) at a position facing a reader (41) when the chuck table (10) is mounted on the table base (20). The processing unit (30) processes the workpiece (100) supported by the chuck table (10). The table determination unit (40) includes the reader (41) for reading the unique information on the chuck table (10) from the IC tag (17) in the table base (20), and determines the type of chuck table (10).
Patent KR-20210147458-A (KR)
Inventor: CHOI WOON KUI
IPC: G06Q50/00
Filed: 2020-05-29
Abstract: The present invention relates to a social network marketing method based on social network services (SNS), which maximizes marketing effects by implementing online and/or mobile marketing through SNSs and is based on the SNS to perform effective marketing management, such as cross marketing, affiliate marketing, and the like, and promote profit creation, and a social network marketing system thereof. According to the present invention, the social network marketing system comprises: a terminal device including a driving application installed therein to interwork with an SNS-marketing driving server; and the SNS-marketing driving server configured to link with the driving application installed in the terminal device to provide and update SNS content, game content, and related marketing of the driving application according to a set condition. The SNS-marketing driving server is configured to automatically synchronize the SNS content and the game content before a game starts through a simple function call after including a library, check and update each user's SNS content and game content on the basis of a set algorithm, automatically checks a friend list and received messages after sending a gift through daily bonus to synchronize them before the game, and execute marketing on the basis of the synchronized content.
Patent KR-20210147738-A (KR)
Inventor: JONG HYUN JANG
IPC: H02J9/06
Filed: 2020-05-29
Abstract: Disclosed are a method for switching redundant power sources using a light emitting element and a light receiving element to stably supply power and a system thereof. According to the present invention, the system comprises: a first part receiving and converting an input voltage into a DC voltage, transmitting the DC voltage to a first photo coupler, and controlling a switch through a switch control unit controlled by an MCU to operate a load; a second part receiving and converting an input voltage into a DC voltage, transmitting the DC voltage to a second photo coupler, and controlling the switch through the switch control unit controlled by the MCU to operate the load; the first photo coupler receiving the DC voltage from the first part and turning on a transistor by a light emitting signal generated through a diode; the second photo coupler receiving the DC voltage from the second part and turning on the transistor by the light emitting signal generated through the diode; the MCU comparing the DC voltage of the first part and the DC voltage of the second part to receives a higher DC voltage through the corresponding photo coupler and comparing the higher DC voltage with the input voltage sensed by a sensor unit; the sensor unit sensing the input voltage of the first part and the input voltage of the second part, respectively; and a switch control unit comparing the sensed input voltages through the MCU to use the input voltage of the unit higher than the predetermined reference voltage between the input voltage of the first part and the input voltage of the second part and controlled to operate the load through the MCU.
Patent KR-20210150875-A (KR)
Title: Thin Film Transistor and Method for Fabricating the Same
Inventor: JEONG JAE KYEONG
IPC: H01L29/786
Filed: 2020-06-04
Abstract: Disclosed are a thin film transistor having an oxide semiconductor-based recess structure and a manufacturing method thereof. By forming a channel layer by using a recess structure in a thin film transistor, these can adjust a length of the formed channel according to a size of a recess region and thicknesses of a buffer layer and source/drain electrodes and can have a long channel length longer than a channel layer formed on the existing plane. Therefore, it is possible to prevent element degradation phenomena due to a short channel effect caused by miniaturization of the thin film transistor. In addition, since a parasitic capacitance component that may be generated between the gate electrode and the source/drain electrodes can be reduced or eliminated by forming the gate electrode and the source/drain electrodes so that they do not overlap each other, it is possible to prevent performance degradation due to an RC delay.
Patent KR-20210153926-A (KR)
Inventor: LEE WON JOON
IPC: B21D28/10
Filed: 2020-06-11
Abstract: The present invention relates to a screw holder for an electronic parking brake, and more specifically, to a screw holder for an electronic parking brake, wherein the screw holder is assembled with a screw after coupling a screw in bolt unit with a nut unit when manufacturing the screw holder for the electronic parking brake, so as to omit rolling installation of an existing rolling process, which are required to progress rolling while matching with a phase, and the rolling process. In case of a stopper protrusion which functions as a stopper in the screw holder, by changing a pre-used rolling process to a press process, a grip part, which is needed in former forging for movement of the process target during forging, is unnecessary and manufacturing is facilitated to reduce material cost and manufacturing cost.
Patent KR-20210158209-A (KR)
Inventor: CHOI CHANG HWON
IPC: C08L15/00
Filed: 2020-06-23
Abstract: The present invention relates to an encapsulation member for an organic electronic device and an organic electronic device comprising the same. More specifically, the encapsulation member removes and blocks substances that cause defects, such as moisture and an impurity, from accessing the organic electronic device, and has excellent moisture resistance and heat resistance while the delamination phenomenon that may occur when moisture is removed does not occur. In the thin film encapsulation process, bonding between the organic electronic device and the encapsulation member is excellent even at room temperature. The encapsulation member for an organic electronic device comprises a sealing resin layer formed by including an encapsulation resin, a tackifier and a moisture absorbent.
Patent KR-20210158652-A (KR)
Inventor: AHN JI SUN
IPC: A23L13/70
Filed: 2020-06-24
Abstract: The present invention relates to a production method of fermented processed meat using lactic acid bacteria. The production method of fermented processed meat using lactic acid bacteria of the present invention comprises: a lactic acid bacteria mixing step; an activation step; a raw meat preparation step; a minced meat mixing step; a fermentation step; and an aging step. According to the present invention, the bad smells of raw meat is suppressed and the taste and texture thereof are improved.