baber/WOPTO huggingface dataset:
Patent KR-20200139046-A (KR)
Inventor: LEE JEONG SU
IPC: A47L17/08
Filed: 2019-06-03
Abstract: The present invention relates to rubber gloves combined with a scrubber, wherein the scrubber is capable of being used by attaching or detaching the same to rubber gloves, thereby capable of time-saving scrubber.
Patent KR-20200140481-A (KR)
Inventor: KIM HYEONG SIK
IPC: H04M1/04
Filed: 2019-06-07
Abstract: The present invention relates to a mobile phone holder equipped with a wireless charging function. A line connecting a wireless charger line and an auxiliary battery is inserted into a connection line to have neat line arrangements, and the auxiliary battery is equipped to allow a user to use the holder and charging at the same time, thereby solving the problem of not being able to connect to a mobile phone mounted on the holder since an existing mobile phone charger cable is short or an outlet is far.
Patent KR-20200047286-A (KR)
Inventor: CHOI JUNGHYUN
IPC: H01M4/587
Filed: 2019-06-18
Abstract: The present invention relates to a negative electrode for a lithium secondary battery, which has a negative electrode material layer formed on at least one side of a negative electrode current collector, and to a lithium secondary battery comprising the negative electrode, wherein the negative electrode material layer comprises large-particle graphite, small-particle silicon-based material, micro-particle graphite, and carbon nanotubes, wherein the following conditions 1 to 3 are satisfied: [Condition 1] average diameter of large-particle graphite D50 (D_1): 1 μm to 50 μm; [Condition 2] average diameter of small-particle silicon-based material D50 (D_2): 0.155 D_1 to 0.414 D_1; and [Condition 3] average diameter of micro-particle graphite D50 (D_3): 0.155 D_1 to 0.414 D_1, or 0.155 D_2 to 0.414 D_2.
Patent KR-20200144909-A (KR)
Inventor: KWON SUN JUNG
IPC: C12Q1/70
Filed: 2019-06-19
Abstract: A primer set for simultaneous detection of three Dioscorea spp. viruses of broad bean wilt virus 2 (BBWV2), Chinese yam necrotic mosaic virus (CYNMV), and Japanese yam mosaic virus (JYMV) is disclosed.
Patent KR-20210002932-A (KR)
Inventor: EUNSU JANG
IPC: H01L21/02
Filed: 2019-07-01
Abstract: The present invention relates to a manufacturing method of a silicon wafer. More specifically, the present invention relates to the manufacturing method of the silicon wafer which manufactures a silicon wafer by crystallizing silicon using silicon and a different material capable of forming a eutectic point. According to the present invention, the manufacturing method of the silicon wafer comprises: a coating step of coating silicon and a different material on one surface of a base substrate; a melting step of heating by a heat source to melt the silicon and the different material coated on a local area of the one surface of the base substrate to form a melted area existing in a mixed melted solution state wherein the silicon and the different material are mixed; and a silicon crystallization step of moving the base substrate or the heat source to move the melted area on the base substrate, and forming a silicon crystal layer on a trace of the moved melted area. The different material and the silicon can have the eutectic point.
Patent KR-20210005373-A (KR)
Inventor: ROH JIN YOUNG
IPC: H04N19/156
Filed: 2019-07-03
Abstract: A display device capable of reducing power consumption comprises a display panel and a display driving part. The display driving part comprises: a still image detector for receiving a compressed image bitstream at an input frame frequency from a host processor and detecting a still image by comparing the compressed image bitstream of a current frame with the compressed image bitstream of a previous frame; a driving frequency converter for outputting the compressed image bitstream at a first output frame frequency equal to the input frame frequency when the still image is not detected and outputting the compressed image bitstream at a second output frame frequency lower than the input frame frequency when the still image is detected; and a decoder for generating original image data at the first output frame frequency by decoding the compressed image bitstream at the first output frame frequency when the still image is not detected and generating the original image data at the second output frame frequency by decoding the compressed image bitstream at the second output frame frequency when the still image is detected.
Patent KR-20210005436-A (KR)
Inventor: JEE YOUNG KUN
IPC: H01L25/065
Filed: 2019-07-05
Abstract: The present invention relates to a semiconductor package. More specifically, the semiconductor package comprises: a package substrate; an interposer substrate on the package substrate, wherein the interposer substrate has a first surface and a second surface facing each other, and the first surface includes a first signal region, a second signal region, and a peripheral region; external terminals between the second surface and the package substrate; and a first die and a second die provided on the first and second signal regions, respectively. The interposer substrate includes signal pads on each of the first and second signal regions and a dummy pad on the peripheral region. In a plan view, the dummy pad is spaced apart from the first and second dies. As a result, the electrical characteristics of the semiconductor package may be improved.
Patent KR-20210008285-A (KR)
Inventor: WOOJIN AHN
IPC: H04W72/04
Filed: 2019-07-13
Abstract: Provided are a wireless communication device and a method. According to an embodiment of the present invention, a station (100) includes a processor (110), a network interface card (120), a user interface unit (140), a display unit (150), and a memory (160). According to the present invention, it is possible to perform transmission and reception in a wireless LAN at a transmission rate higher than that of the prior art.
Patent KR-20200038845-A (KR)
Inventor: ENRIQUEZ JOHN PATRICK N
IPC: H04M1/725
Filed: 2019-07-15
Abstract: The present invention relates to a method for providing a virtual device for an electronic device through a part of content displayed in the electronic device by the electronic device. According to an embodiment of the present invention, the method for providing a virtual device for an electronic device through a part of content displayed in the electronic device by the electronic device can comprise the following steps of: displaying content for virtual reality through a display of an electronic device; generating a virtual device for controlling at least one function of the electronic device; displaying the generated virtual device overlapping at least a part of the content; and performing at least one function of the electronic device based on a user input to the virtual device.
Patent KR-20210009908-A (KR)
Inventor: LIM EUN SUNG
IPC: G01N21/25
Filed: 2019-07-18
Abstract: According to one embodiment of the present invention, a method for analyzing a crop growth status may comprise the steps of: deriving first shape data of target crop through scanning of the target crop; obtaining vegetation data of the target crop based on a spectroscopic image of the target crop; and deriving second shape data of the target crop based on the first shape data and the spectroscopic image. Therefore, the method can accurately determine a growth status of a seedling regardless of the skill level of a worker.
Patent KR-20190091241-A (KR)
Title: Communication apparatus, communication method, and program
Inventor: TERUYAMA KATSUYUKI
IPC: H04W80/00
Filed: 2019-07-26
Abstract: The present invention relates to a communication apparatus which comprises a first processing unit configured to detect a subject and receive a first command for activating an interface upon detection of the subject. The communication apparatus further comprises a second processing unit for exchanging data with the subject via the first processing unit. In addition, the communication apparatus further comprises an interface between the first processing unit and the second processing unit. The first processing unit selects a predetermined interface level from among a plurality of interface levels based on the first command and exchanges data with the second processing unit based on the predetermined interface level.
Patent KR-20210013807-A (KR)
Inventor: JIN KI BEOM
IPC: H04L12/24
Filed: 2019-07-29
Abstract: Disclosed is a network trouble alarm management system which processes an alarm generated from a network and a trouble ticket (TT) related thereto to enable an operator to check error occurrence without omission and a method thereof. According to the present invention, the network trouble alarm management system managing trouble information generated in a network comprises: an alarm collection module collecting trouble alarms or cancellation alarms generated in the network; a cancellation alarm storage unit storing only the cancellation alarms collected by the alarm collection module; and a TT processing module issuing TT for the corresponding trouble alarm and checking whether the cancelation alarm pairing with the corresponding trouble information exists in the cancelation alarm storage unit when the alarm collection module collects the trouble alarm, and automatically changing the TT into an automatically finishing state when the paired cancelation alarm exists in the cancelation alarm storage unit.
Patent KR-20210016857-A (KR)
Title: Led spin chuck
Inventor: HWANG HU CHEOL
IPC: H01L21/687
Filed: 2019-08-05
Abstract: The present invention relates to an LED spin chuck which heats a wafer through an LED. Particularly, even when an area of a heating unit of the LED spin chuck is smaller than an area of the wafer, a non-outer region and an outer region of the wafer, that is, an entire area of the wafer, can be effectively heated. To this end, the LED spin chuck comprises the heating unit having a plurality of first LEDs and a plurality of second LEDs.
Patent KR-20190116150-A (KR)
Title: Multilayered capacitor and board having the same mounted thereon
Inventor: KANG SIM CHUNG
IPC: H01G4/12
Filed: 2019-08-16
Abstract: The present invention provides a multilayer capacitor and a mounting substrate thereof. The multilayer capacitor comprises: a capacitor body including a dielectric layer and first and second internal electrodes, and having first and second surfaces facing each other, third and fourth surfaces connected to the first and second surfaces and facing each other, and fifth and sixth surfaces connected to the first and second surfaces, connected to the third and fourth surfaces and facing each other, wherein the first internal electrode is exposed through the third, fifth and sixth surfaces and the second internal electrode is exposed through the fourth, fifth and sixth surfaces; first and second side portions disposed on the fifth and sixth surfaces of the capacitor body, respectively; and first and second external electrodes disposed on the third and fourth surfaces of the body, respectively, and connected to the first and second internal electrodes, respectively. The first and second side portions include glass containing Al and Si, and a needle-shaped second phase including Mn and P. The volume of the second phase is at least 30% of the total of the first and second side portions. The present invention can increase wetproof reliability of a multilayer capacitor.
Patent KR-20210024313-A (KR)
Title: Stain compensation method for stain compensation system
Inventor: PARK SUNG HWAN
IPC: G09G3/3208
Filed: 2019-08-21
Abstract: Provided is a stain compensation method of a screen compensation system. The stain compensation method of the screen compensation system includes the steps of: generating first parameter data including first data blocks, each defined by at least one emission area, by photographing a display surface; generating second parameter data including second data blocks, which is generated by merging first data blocks which are adjacent to each other in one direction and have an identical average grayscale value; and storing the second parameter data in a memory. According to the present invention, it is possible to increase a compensation effect while reducing the use of memory resources.
Patent KR-20200042391-A (KR)
Inventor: JEREMIAH KENT SCOTT
IPC: G06T19/00
Filed: 2019-08-22
Abstract: The present invention relates to a method, a device, and a system for visualizing defect data for a physical object. According to the present invention, an augmented reality (AR) application in a portable computing device plots points corresponding to defect locations on a physical object in a defined coordinate cube. The AR application determines a subset of points corresponding to a visible area of the physical object in an image of the area of the physical object obtained by the portable computing device at the location of the portable computing device among the plotted points, and excludes defect sites that are obscured from the view by a physical object structure of the physical object in the image subset of points. The AR application displays defect data for the subset of points visible in the image in association with the subset of defect locations for the physical object in the image displayed on a display system in the portable computing device.
Patent KR-20210023187-A (KR)
Title: Manufacturing method of dried yellow corvina using barley ingredient containing salt mixture
Inventor: KIM JI YOON
IPC: A23L33/105
Filed: 2019-08-22
Abstract: The present invention is to provide a method for manufacturing dried yellowtail fish containing a barley sprout ingredient comprising the following steps: thawing the frozen croaker at 15°C or lower within 6 hours in the summer, and 12 hours in the winter; putting the thawed croaker in a washing container and primary washing the same; sorting the primary washed croaker by size, and salting the sorted croaker by using a bay salt powder mixed with a barley sprout powder (mixed with a ratio of the bay salt powder ot the barley sprout powder of 500 : 1), wherein the barley sprout is dried to have 8 wt% of moisture content, followed by pulverizing the same to 150 to 500 mesh; weaving the salted croaker in units of 10 or 20 using a sanitary string made of polypropylene (PP) material for washing; performing a secondary washing by putting the woven croakers into the washing tank for 3 times, and washing the same for 5 to 10 seconds each time, but croakers put to be washed at a time is string of 6 croakers (6 kg or less), a washing water quantity is 25 L/min or more, and a washing water replacement cycle is 15 times (a string of 90 croakers); dehydrating and drying the secondary washed croakers at a temperature of 18°C in a cold-air drying room; and rapidly freezing the dried croakers. An effect of the present invention minimizes the time to process croakers into barley dried yellowtail fish by optimal early salting conditions, but also produces barley dried yellowtail fish without the size thereof, thereby being able to increase the production efficiency of dried yellowtail fish.
Patent KR-20210036082-A (KR)
Title: Modified conjugated diene polymer, preparation method thereof and rubber composition comprising the same
Inventor: OH KYOUNG HWAN
IPC: C08F4/54
Filed: 2019-09-25
Abstract: The present invention relates to a neodymium-catalyzed modified conjugated diene-based polymer with excellent compounding properties and high modification rate, a method for preparing the same, and a rubber composition comprising the same. Provided is a neodymium-catalyzed modified conjugated diene-based polymer, comprising: a repeating unit derived from a conjugated diene-based monomer; and a denaturant-derived functional group represented by chemical formula 1, wherein the denaturation rate is more than 30%, and the cis 1,4-linkage content is at least 96 wt%.
Patent KR-20210036625-A (KR)
Title: Smart farm livestock management system using code and management method thereof
Inventor: NA JAE HOON
IPC: G06T7/60
Filed: 2019-09-26
Abstract: The present invention relates to a smart farm livestock management system and management method using a code, capable of creating an optimal growth environment by accurately recognizing cattle or pigs by using a QR code or a barcode, etc. as an individual information recognition code and managing the growth status of each population. The system comprises: a code application means for applying an individual information recognition code to livestock; a photographing means for photographing the individual information recognition code; an analysis means for analyzing the individual information recognition code photographed by the photographing means; and a management means for managing the livestock according to the individual information recognition code analyzed by the analysis means. The code application means implants a plurality of QR codes or barcodes on the back, flanks, etc. of piglets during the first vaccination after piglets are born. The photographing means provides a configuration that is a camera installed on the ceiling of a pig pen to photograph the QR code or barcode, which is the individual information recognition code. Therefore, it is possible to create an optimal growth environment for livestock.
Patent KR-20210036736-A (KR)
Title: Robot Cleaner And Controlling Method Thereof
Inventor: SHIN YONG GIL
IPC: A47L11/40
Filed: 2019-09-26
Abstract: Disclosed are a robot cleaner and a control method of the robot cleaner. The robot cleaner according to an embodiment of the present invention comprises: a body; a mop; an actuator; a battery; a water tank; and a control unit. The control unit controls a supply level of the liquid supplied from the water tank toward the mop, and the supply level is controlled according to a state of the battery. According to an embodiment of the present invention, water is sprayed according to the expected usage time of the battery, the mop can maintain an appropriate moisture content, and uniform mopping and cleaning are performed.
Patent KR-20210037208-A (KR)
Title: Hot forging steel having vanadium with excellent thermal stability of microstructure at high temperature deformation
Inventor: WON YOON JUNG
IPC: C21D1/02
Filed: 2019-09-27
Abstract: The present invention relates to a hot forged steel containing vanadium having excellent thermal stability of a high-temperature deformed structure. According to a specific embodiment of the present invention, the hot forged steel contains: 0.20 to 0.25 wt% of carbon (C); 0.32 to 0.40 wt% of silicon (Si); 1.00 to 2.00 wt% of manganese (Mn); 0.18 to 0.25 wt% of chromium (Cr); 0.03 to 0.08 wt% of molybdenum (Mo); 0.23 to 0.27 wt% of nickel (Ni), 0.02 to 0.10 wt% of vanadium (V); and the remainder of iron (Fe) and other unavoidable impurities.
Patent KR-20210038001-A (KR)
Title: An automatic washer for water absorbing sponge panels
Inventor: JEONG MU SEON
IPC: B08B1/04
Filed: 2019-09-30
Abstract: The present invention relates to an automatic washer for a sponge panel for drying seaweed, which comprises a sponge panel supply unit, and a sponge panel washing unit. The sponge panel supply unit includes a conveyor, a conveyor motor, a loading push stick, a metal sensor, and a sponge sensor. The sponge panel washing unit includes a mounting unit with a transfer means, and a first washing unit and a second washing unit connected to the mounting unit. Each of the first and second washing units includes: a compression roller engaged with a gear; a connection gear transferring power and matching the rotary directions; a sprocket wheel transferring the power of a driving motor through a connection means to the connection gear or the compression roller gear; a roller brush including a cleaning water supply pipe, detergent input pipe, counter installed on one side of the sprocket wheel to measure the rotation of the gear, and brush; a discharge roller; an outlet proximity sensor; and a control unit controlling the supply and washing of the sponge panel. The present invention is able to separately supply a large number of sponge panels loaded on the sponge panel supply unit one by one, and to wash the sponge panels on the first washing unit and the second washing unit through the mounting unit.
Patent KR-20200038866-A (KR)
Title: Inhalation component generating device, control circuit, and control method and control program of inhalation component generating device
Inventor: AKAO TAKESHI
IPC: A24F47/00
Filed: 2019-10-02
Abstract: A suction component generator includes: a power supply; a load evaporating or atomizing a suction component source by electric power from the power source; and a control circuit performing a control operation based on the output of a temperature sensor. The control circuit includes a procedure (a) for calculating a power supply temperature based on the output of the temperature sensor; and a procedure (b1) for determining whether the power supply temperature is within a first temperature range, and performing a diagnosis of power supply degradation only when the power supply temperature is within the range.
Patent KR-20210044467-A (KR)
Title: Highly Reliable, Low Cost Next Generation Network System For Digital Substation
Inventor: PARK SE HWAN
IPC: H04L47/32
Filed: 2019-10-15
Abstract: The present invention relates to a high-reliability low-cost next generation network system for a digital substation. According to the present invention, the digital substation comprises a substation-automation (SA) operating device, an information linkage device, a time synchronization device, a network monitoring and diagnosis device, a plurality of intelligent electric devices (IED), and a plurality of Ethernet switches. The SA operating device, the information linkage device, the time synchronization device, and the network monitoring and diagnosis device transmit and receive data on the basis of a parallel redundancy protocol (PRP) method, the plurality of IEDs can transmit and receive data on the basis of a high-availability seamless redundancy (HSR) scheme. Accordingly, due to the network monitoring and diagnosis device, the optimization and operation are performed to normally perform a substation protection function even when a network failure occurs.
Patent KR-20210047039-A (KR)
Inventor: KIM YU RA
IPC: G03F7/00
Filed: 2019-10-21
Abstract: The present invention relates to: a photosensitive resin composition comprising a compound represented by chemical formula 1, a dye, and a binder; a color conversion film comprising a cured product of the photosensitive resin composition; and a display device comprising the color conversion film. Since the photosensitive resin composition according to an exemplary embodiment of the present specification includes the dye including a compound represented by the chemical formula 1 and a crosslinkable group, which has an effect of improving color reproduction rate through wavelength control, the color conversion film with excellent fluorescence efficiency and heat resistance can be manufactured by using the composition.
Patent KR-20210050165-A (KR)
Title: Mask pack and manufacturing method thereof
Inventor: LEE HAN KWANG
IPC: C09D11/101
Filed: 2019-10-28
Abstract: Disclosed are a mask pack and a method for manufacturing the same. The disclosed invention includes: a base provided to form an inner surface in contact with the skin and an outer surface exposed to the outside; a cosmetic ingredient impregnated in the base; a UV base layer formed on the outer surface of the base so as not to be mixed with the cosmetic ingredient; a color change expression layer that is formed on the surface of the UV base layer and changes color according to temperature; and a UV sealing layer formed to cover the color change expression layer, wherein the UV base layer and the UV sealing layer are formed in a form surrounding the color change expression layer so that the color change expression layer is sealed between the UV base layer and the UV sealing layer. The present invention can make the appearance of the mask pack more beautiful, and can further maximize a consumption effect by adding fun to a wearer.