baber/WOPTO huggingface dataset:
Patent KR-20210004218-A (KR)
Inventor: HWANG GYU BUM
IPC: G11C29/52
Filed: 2019-07-03
Abstract: The present technology relates to an electronic device. A method of operating a memory device having improved test performance according to the present technology comprises the steps of: setting a plurality of program biases corresponding to each of the plurality of memory dies based on the operating speed of each of the plurality of memory dies; setting a plurality of offsets corresponding to each of a plurality of word line groups based on the operation speed of each of the plurality of word line groups included in the selected block of the selected memory die among the plurality of memory dies; and detecting whether a target block of the selected memory die is defective by using a plurality of high voltages and a preset low voltage determined based on a plurality of offsets and a program bias corresponding to the selected memory die.
Patent KR-20210004494-A (KR)
Inventor: HEO JIN YOUNG
IPC: A61H7/00
Filed: 2019-07-05
Abstract: The present invention relates to a lymphedema treatment device. More particularly, the present invention relates to a lymphedema treatment device that can be adjusted in length when worn in consideration of the degree of lymphedema and different lymph patterns for each patient, and can relieve lymphedema by facilitating lymphatic circulation. The lymphedema treatment device includes a body part, a guide part, a seating groove and a driving module.
Patent KR-20210006060-A (KR)
Inventor: KO MI HWA
IPC: A43B7/14
Filed: 2019-07-08
Abstract: The present invention relates to a silicon-coated laced overshoe for a female shoe and a manufacturing method thereof, wherein the overshoe consists of a total of four parts such as a sole part, an instep part, a foot back part, and an overshoe fixing part; the overshoe has a first correction part and a second correction part formed on the surface of an instep pad, and thus, during walking, a user can be easily balanced, and stress applied to the foot and the ankle can be reduced. In addition, by a correction part manufacturing process of cutting and sewing a fabric and a laced fabric to correspond to a shape of the foot, and attaching the instep pad, an upper foot pad, the first correction part, and the second correction part made of a silicon mixture to an upper part of the sole, and a laced fabric manufacturing step of manufacturing a fiber mixture into microfiber yarn in the form of a core and weaving the yarn using a knitting method to manufacture a laced fabric, the present invention may have effects of reducing manufacturing costs and labor costs, increasing production, and reducing a manufacturing time.
Patent KR-20210009647-A (KR)
Inventor: PARK JONG HYEON
IPC: C11B13/00
Filed: 2019-07-17
Abstract: The present invention relates to a system for processing a livestock by-product, capable of effectively extracting fat and oil without requiring a separate foreign substance removal process. To this end, the system for processing the livestock by-product includes: a raw material supply unit for storing the livestock by-product, and quantitatively supplying the livestock by-product by a transfer screw; a crushing/sorting unit for receiving the livestock by-product through the raw material supply unit to crush the received livestock by-product such that impurities such as vinyl included in the livestock by-product are sorted; a storage hopper for receiving a crushed solid from the crushing/sorting unit to temporarily store the crushed solid in order to have a rest time for a post-process; a fat and oil extraction unit for quantitatively receiving the crushed solid from the storage hopper to extract fat and oil from the crushed solid while removing moisture; a fat and oil storage tank for storing the fat and oil extracted from the fat and oil extraction unit to discharge the fat and oil to a refinement facility; and a solid-liquid separator for receiving the solid from which the moisture and the fat and oil are extracted by the fat and oil extraction unit to separate the fat and oil once more, discharging the solid as a feed raw material, and re-supplying the fat and oil to the fat and oil storage tank, wherein the fat and oil extraction unit is provided with a load cell to quantitatively receive the crushed solid from the storage hopper, and configured to liquefy and extract the fat and oil from the crushed solid while removing the moisture through microwaves and heating.
Patent KR-20210014472-A (KR)
Inventor: OH JU MYUNG
IPC: B01J37/02
Filed: 2019-07-30
Abstract: The present invention relates to a window. According to one aspect of the present invention, the window for purifying air including a visible light active photocatalyst is provided on a window frame. The window includes the photocatalyst provided on at least one surface of the window, wherein the photocatalyst includes an inorganic oxide and an organometallic compound-derived metal oxide layer formed on the inorganic oxide, and has photoactivity in a visible light region of 400 nm or more.
Patent KR-20190098105-A (KR)
Title: Apparatus and method for smart home monitoring
Inventor: KIM HYEONG JIN
IPC: G06K9/00
Filed: 2019-08-02
Abstract: Disclosed is a smart home monitoring apparatus driven by executing an artificial intelligence (AI) algorithm and/or a machine learning algorithm in a 5G environment connected for Internet of things. According to an embodiment of the present invention, a method for smart home monitoring comprises the steps of: generating a spatial map of a monitoring area; receiving a first inaudible sound wave echo signal by transmitting a first inaudible sound wave signal to the monitoring area; predicting the possibility of occurrence of an abnormal state in the monitoring area through the first inaudible sound wave echo signal based on the spatial map of the monitoring area; obtaining an image of the monitoring area captured through a camera when it is predicted that an abnormal state has occurred in the monitoring area; and determining whether the abnormal state has occurred in the monitoring area by analyzing the obtained image. Thus, the performance of the apparatus can be increased.
Patent KR-20210017125-A (KR)
Title: Location recognition system using wireless signal and location recognition system method therefor
Inventor: EOM JAE HONG
IPC: G01S5/02
Filed: 2019-08-07
Abstract: A position recognition system using a wireless signal includes a position estimation device estimating a transmission position of a wireless signal by receiving reception information of the wireless signal received by a corresponding reception device, from first to N^th reception devices each including at least two antennas receiving a wireless signal. The position estimation device includes: a selector selecting M number of reception devices, from the first to N^th reception devices; and a position estimator estimating a transmission position of a wireless signal by using reception information of the wireless signal received by the M number of reception devices selected by the selector. Therefore, the present invention is capable of identifying an accurate position of a user by receiving a wireless signal from a user terminal.
Patent KR-20210019781-A (KR)
Title: Automated in vitro fertilization device and method for operating thereof
Inventor: SEO TAE SEOK
IPC: C12M1/00
Filed: 2019-08-13
Abstract: The present invention relates to a vitro fertilization automation device using a microfluidic device and to an operation method thereof. According to one embodiment of the present invention, the vitro fertilization automation device comprises: a first microfluidic device including an oocyte capture unit in which externally injected oocytes are captured; and a second microfluidic device stacked on top of the first microfluidic device, and including a sperm injecting unit formed at the position corresponding to the oocyte capturing unit, and injecting sperm into the oocyte.
Patent KR-20200033729-A (KR)
Title: Heat treatment method and heat treatment apparatus
Inventor: UENO TOMOHIRO
IPC: H05B3/00
Filed: 2019-08-22
Abstract: Provided are a heat treatment method capable of reliably grasping a dummy wafer which has undergone degradation, and a heat treatment device. By performing preliminary heating treatment processing by a halogen lamp and flash heating treatment processing by a flash lamp with respect to a dummy wafer, dummy learning adjusting the temperature of a structure in a chamber such as a susceptor or the like is performed. At this time, a wear and tear value obtained by integrating the amount of power input to the halogen lamp and the like every time the preliminary heat treatment processing or the flash heat treatment processing is performed. The wear and tear value is an index indicating a degree of degradation of the dummy wafer. An alarm is issued when the wear and tear value of the dummy wafer reaches a predetermined threshold or higher. Thereby, an operator of the heat treatment device can recognize that the degradation of the dummy wafer has reached the limit, and can reliably grasp the dummy wafer which has undergone degradation.
Patent KR-20210026717-A (KR)
Title: Hybrid type debris collecting device attached to Grating
Inventor: KIM JANG HUN
IPC: E03F5/04
Filed: 2019-09-02
Abstract: According to the present invention, a compound foreign substance collection device dualizes a discharge path of inlet water to rapidly discharge flowing water and allow the water to be gathered in a foreign substance collection box of a lower portion of the device to efficiently collect foreign substances. A drain device and the foreign substance collection box are conveniently assembled and separated in a locking coupling method. A steel net of a fine mesh structure or fine holes is drilled or an insect-proof net is installed on a lower surface of the foreign substance collection box to enable a drain structure to be installed to provide a hygienic environment where larvae of insects cannot inhibit.
Patent KR-20210026931-A (KR)
Title: Transparent display device
Inventor: SEONGKU LEE
IPC: H01L27/32
Filed: 2019-09-02
Abstract: According to the present invention, provided is a transparent display device with significantly improved design freedom. The transparent display comprises a substrate on which a sub-pixel having an organic light emitting diode, and an auxiliary sub-pixel adjacent to the sub-pixel and having an auxiliary organic light emitting diode are arranged. The organic light emitting diode includes a laminated transparent conductive layer and a 1-1 electrode including a reflective layer, and the auxiliary organic light emitting diode can include a 1-2 electrode provided with the transparent conductive layer extending therefrom.
Patent KR-20210028297-A (KR)
Title: Control method for energy storage system of microgrid
Inventor: SHIM YOUNG TACK
IPC: H01M10/052
Filed: 2019-09-03
Abstract: The present specification relates to a control unit responsible for controlling a battery unit that stores energy generated by various energy sources of a micro-grid and a control method. The control unit of the grid exemplifies a battery unit, a control unit, a related control method, and the like, capable of minimizing irreversible damage caused by discharging (or charging) at low or high temperatures outside the above range by using a heating unit or a cooling unit to discharge (or charge) the battery unit while increasing or decreasing the temperature of the battery unit. The present specification also relates to a battery unit in which some batteries are easily replaced and a related control method. For example, a plurality of batteries are divided into separate batteries or separate packs that are easy to separate and fixed batteries or fixed packs that are relatively difficult to separate and are mounted in the battery unit, and then discharging (or charging) at low or high temperatures outside the appropriate temperature range can be selectively handled by the separate battery (or separate pack). The control unit can thus minimize the damage of the fixed battery while allowing the separate battery to be further subjected to irreversible damage. In addition, when a user replaces a damaged battery (or battery pack) later, a large number of fixed batteries (or fixed packs) are left in the battery unit and only a small number of separate batteries (or separate packs) can be replaced, so the cost of replacing a battery that has lost capacity can also be reduced.
Patent KR-20210029011-A (KR)
Title: Can be used as a container lid
Inventor: NA HYE WON
IPC: B65D51/24
Filed: 2019-09-05
Abstract: A lid of a container is closed directly after the lid is used as a container support without a need for an additional space for the lid and removes inconvenience of separating the lid in a space except the container and finding the lid again when separating the lid from the container.
Patent KR-20190114936-A (KR)
Title: Combine
Inventor: KITANO TATSUYA
IPC: A01F12/60
Filed: 2019-09-20
Abstract: An object of the present invention is to provide a combine which can easily avoid dust adhesion to an internal quality measurement device and effectively prevent a temperature rise of the internal quality measurement device. The combine comprises: a grain tank which stores threshed grains; a storage retaining part which is disposed in the grain tank and can be switched between a holding state, in which the storage retaining part retains part of the grains supplied to a retention space of the grain tank by closing a discharge hole, and a discharging state, in which the storage retaining part restores the grains to the retention space; a switching mechanism which switches the storage retaining part between the holding state and the discharging state; and an internal quality measurement device which measures internal quality of the grains retained in the storage retaining part.
Patent KR-20190117418-A (KR)
Inventor: LEE JEJONG
IPC: G01S7/481
Filed: 2019-09-27
Abstract: Disclosed are a lidar system and a control method thereof and an autonomous driving system including the lidar system. The lidar system includes: a light source array generating a laser beam having the shape of a surface light source by making a plurality of point light sources turned on in a flash mode at the same time, and generating a laser beam having the shape of a linear light source or point light source by making the point light sources sequentially moved in a scan mode; a light scan part moving the laser beam having the shape of a linear light source or point light source generated in the scan mode; and a reception sensor receiving the laser beam and converting the received laser beam into an electric signal through activated pixels. At least one among an autonomous driving vehicle, a user terminal and a server can be connected with an artificial intelligence module, drone (unmanned aerial vehicle: UAV), robot, augmented reality (AR) device, virtual reality (VR) device, and other devices related with 5G services.
Patent KR-20210041940-A (KR)
Title: Loop operation judgment device and control method thereof
Inventor: YOON TAEYOUNG
IPC: H02J9/00
Filed: 2019-10-08
Abstract: The present invention relates to a loop operation determination device capable of determining whether a loop operation is possible between distribution lines and a control method thereof. The loop operation determination device comprises: an input unit for receiving first and second substations for which a distribution line loop operation is to be performed; a calculation unit for calculating a first current value of a first distribution line connected from the first substation and a second current value of a second distribution line connected from the second substation; an analysis unit for calculating a linked current value flowing through both ends of the first distribution line and the second distribution line by using the first current value and the second current value on the premise that the first distribution line and the second distribution line are connected; a determination unit for determining whether a distribution line loop operation is possible between the first substation and the second substation based on the linked current value; and an output unit for outputting guide information guiding the determination result of the determination unit in at least one of visual, auditory and tactile methods.
Patent KR-20200043909-A (KR)
Inventor: TERAMOTO AKIHIRO
IPC: H01L21/677
Filed: 2019-10-11
Abstract: An exclusively possessed area of a floor occupied by a storage part temporarily standing by a substrate processing container storing a substrate is reduced. A substrate processing apparatus, which processes the substrate, includes: a storage part which is provided on the top of the substrate processing apparatus and on which the substrate storing container storing the substrate is loaded; a carrying in-and-out part loading the substrate storing container to carry the substrate in and out a processing part of the substrate processing apparatus in the substrate processing apparatus; and a first movement mounting device directly or indirectly transferring the substrate storing container to the storage part. In the first movement mounting device, the substrate storing container can be transferred to a ceiling driving vehicle moved on an upper portion of the substrate processing apparatus.
Patent KR-20210045239-A (KR)
Inventor: LEE MAN KYU
IPC: A61N1/36
Filed: 2019-10-16
Abstract: Provided is an apparatus for skin treatment capable of increasing the effects of skin treatment by injecting a drug into the skin through a plurality of microneedles and applying electric stimuli. The apparatus for skin treatment comprises a needle module detachably coupled to one side of the body, and injecting a drug and applying an electrical signal into the skin by washing the user's skin through a plurality of micro-needles according to the control of the body.
Patent KR-20200044708-A (KR)
Inventor: SONG SANGMOO
IPC: H04L29/06
Filed: 2019-10-19
Abstract: According to the present invention, provided is a network selective physical network separation dual system comprising: a first processing module used for connection to an internal network; a second processing module used for connection to an external network; and a base module connected to the first processing module and the second processing module. The base module includes: a network selector switching a first LAN port (LAN1) and a second LAN port and the first processing module and the second processing module; and an integrated switching unit for switching an integrated display port, a USB port, and an external port and the first processing module and the second processing module.
Patent KR-20210050300-A (KR)
Title: Indolizine core skeleton-Based Emissive Fluorescent Compounds and Use thereof
Inventor: KIM EUN HA
IPC: C09K11/06
Filed: 2019-10-28
Abstract: The present invention relates to indolizine skeleton-based radioactive fluorescent compounds and a use thereof, and more particularly, to indolizine skeleton-based radioactive fluorescent compounds, a manufacturing method thereof, a composition for detecting volatile organic compounds (VOC) containing the same, and a method for detecting a sensor and volatile organic compounds. In the present invention, as a result of detecting 35 different VOC substances using a fluorescent sensor array coated with a fluorescent compound and image analysis technology, the indolizine-based fluorescent sensor array shows different change patterns in response to 35 types of VOCs. As a result of learning the image pattern using statistical analysis and machine learning algorithms, the learned algorithm, which was able to detect volatile organic compounds with a high accuracy of 97%, has confirmed. The fluorescent compunds are represented by a chemical formula 1.
Patent KR-20200050396-A (KR)
Title: Battery system
Inventor: PETER KURCIK
IPC: G01R31/396
Filed: 2019-10-29
Abstract: The present invention relates to a battery system which reduces a total production cost. According to an embodiment of the present invention, the battery system comprises: a solid state switch; and a battery management system including a driver and a shunt. The solid state switch and the battery management system share at least one module which can be used in both the solid state switch and the battery management system, and the at least one module can include at least one of the driver and the shunt.
Patent KR-20210053007-A (KR)
Title: Method and apparatus for operating pdcp entity during daps handover in next generation mobile communication system
Inventor: KIM DONGGUN
IPC: H04W36/08
Filed: 2019-11-01
Abstract: The present invention relates to a communication technique that converges a 5G communication system with an IoT technology to support higher data rates after a 4G system and a system therefor. The present invention can be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. According to an embodiment of the present invention, disclosed are an operating method of a PDCP entity in handover without stop of transmitting/receiving and a device therefor.
Patent KR-20200105381-A (KR)
Inventor: CHENG XINJING
IPC: G06T17/10
Filed: 2019-11-06
Abstract: According to an embodiment of the present invention, disclosed are a method and an apparatus for determining a rotating angle of a machine tool facility, and an electronic device and a computer-readable medium thereof. According to one embodiment of the present invention, the method of the present invention comprises the steps of: acquiring a depth image sequence collected by a binocular camera installed in a rotation unit of a machine tool facility during a rotation process of the rotation unit of the machine tool facility; converting the depth image sequence into a three-dimensional point cloud sequence; and determining a matching point between three-dimensional point cloud frames among the three-dimensional point cloud sequence, and determining a rotating angle of the binocular camera during the rotation process of the rotation unit of the machine tool facility based on the matching point between the three-dimensional point cloud frames to use the same as a rotating angle of the machine tool facility. According to the embodiment of the present invention, precise estimation of the rotating angle of the machine tool facility can be realized.
Patent KR-20210057464-A (KR)
Title: Membrane module
Inventor: PARK BUM JIN
IPC: B01D63/04
Filed: 2019-11-12
Abstract: Provided is a membrane module, which includes: a hollow fiber membrane which separates treated water from raw water; an upper fixing layer for fixing an upper end of the hollow fiber membrane; a lower fixing layer for fixing the lower end of the hollow fiber membrane; and a diffuser membrane fixed to the lower fixing layer, extending in the longitudinal direction of the hollow fiber membrane, and discharging air to shake the hollow fiber membrane. Therefore, it is possible to maintain membrane module performance for a long time by delaying a membrane module contamination rate due to an excellent air cleaning effect.