baber/WOPTO huggingface dataset:
Patent KR-20200109027-A (KR)
Title: Tray for sofa with rotatable install member
Inventor: CHANG JOUNG HAK
IPC: A47C7/70
Filed: 2019-03-12
Abstract: The present invention relates to a tray for a sofa, which comprises: a main body (110) which has a cup holder and is placed on the sofa; and a fixing member (120) having a coupling rod (121) detachably inserted in the main body to be mounted, and insertion fixing portions (122, 124) rotatably connected to the coupling rod and inserted into a gap of the sofa. The main body has a main body coupling portion (112) to which the coupling rod (121) of the fixing member (120) is inserted and fixed. The main body coupling portion can include a plurality of coupling members (112-1, 112-2, 112-3) having grooves to which the coupling rod is inserted and fixed, where the grooves have different depths. Therefore, the present invention can stably support a cup placed in a receiving groove on the tray by using the cup holder.
Patent KR-20200110877-A (KR)
Inventor: YOO MI KYUNG
IPC: B05B12/20
Filed: 2019-03-18
Abstract: The present invention relates to a hub bearing coating apparatus for preventing coating by masking a connection portion of a hub bearing and performing coating by exposing the remaining portions. The coating apparatus of the present invention has an upper housing which can move up and down to prevent separation of the hub bearing during rotation and at the same time mask a lower end portion by clamping a lower side of the hub bearing, thereby preventing coating. In addition, since the coating apparatus of the present invention performs spray metal coating after simultaneously masking the upper and lower connection portions of the hub bearing, the coating of the hub bearing can be completed within minutes.
Patent KR-20200112295-A (KR)
Inventor: KIM CHONG HO
IPC: G08B21/02
Filed: 2019-03-21
Abstract: Disclosed is a missing child tracking system based on a personal storage to track a missing child from a large number of image files and a method thereof. According to the present invention, the missing child tracking system comprises a missing child tracking management server (100) storing and managing missing child information and missing child image information, and a RaiDrive management server (200) to communicate with a RaiDrive application installed and executed in each of user computers (300). The RaiDrive application cooperates with an application program to allow a file system of the user computer (300) to represent a user image file, which is stored in a cloud server (500) managed by a cloud storage management server (400), as a drive and a file by the application program. The missing child tracking server (100) transmits an image file of a tracked missing child to the RaiDrive management server (200). The RaiDrive management server (200) transmits data, which is the image file of the missing child, received from the missing child tracking server (100) to each of the RaiDrive applications executed in the user computers (100) to request missing child tracking. When a missing child tracking result is received from at least one of the RaiDrive applications, the RaiDrive management server (200) transmits the received missing child tracking result to the missing child tracking management server (100).
Patent KR-20200113115-A (KR)
Inventor: PARK YONGSOON
IPC: H01L21/67
Filed: 2019-03-22
Abstract: The present invention relates to a substrate cleaning and drying apparatus in a non-contact vertical processing system of a substrate which performs surface treatment while vertically moving a substrate, such as a printed circuit board, while being held by a frame-type jig. According to the present invention, the substrate cleaning and drying apparatus is used for a non-contact vertical processing system of a substrate comprising: a main chamber; a substrate supply unit; a jig transfer device installed inside the main chamber for continuously transferring a jig holding the substrate; a surface treatment unit for spraying a surface treatment liquid onto the surface of the substrate transferred inside the main chamber; a substrate cleaning unit for spraying and supplying cleaning water to the surface of the substrate passing through the surface treatment unit; and a substrate drying unit for removing cleaning water from the surface of the substrate which has passed through the substrate cleaning unit. The walls of a cleaning chamber and a drying chamber, which constitute the cleaning unit and the drying unit, are made of transparent windows so that the inside can be seen. Opening doors are installed on the wall.
Patent KR-20200113673-A (KR)
Title: A printing method including a surface treatment function, and a printing method using the printing method
Inventor: IN JOO JUNG
IPC: B41M1/12
Filed: 2019-03-26
Abstract: The present invention relates to a printing method of treating a surface of a material that cannot be directly printed using a printing device. According to the present invention, the printing device comprises: a surface treatment unit which treats a surface of a material that cannot be printed directly; a measuring unit which measures surface characteristics of the material treated by the surface treatment unit; and a printing unit which directly prints on the material. The printing method comprises: a surface treatment step; a measuring step of measuring surface characteristics of a material treated after the surface treatment step; and a printing step of directly printing the surface of the surface-treated material. Accordingly, the printing device including a surface treatment function is capable of performing high resolution printing on a material that cannot be directly printed.
Patent KR-20200116307-A (KR)
Inventor: HOHNG SUNGCHUL
IPC: C12Q1/6832
Filed: 2019-04-01
Abstract: The present invention relates to a method for detecting a polynucleotide and classifying single-base polymorphism at a single molecule level and, more specifically, to a small RNA detection method capable of detecting and quantifying small RNA by using a complex of a nucleic acid molecule and an argonaute protein, and classifying single-base polymorphism (SNP) at the single molecule level.
Patent KR-20200116802-A (KR)
Title: Wearable device for harvesting energy using body temperature and operating method thereof
Inventor: LEE SANG MIN
IPC: H01L35/30
Filed: 2019-04-02
Abstract: The present invention relates to a body temperature-type energy harvesting wearable device and an operating method thereof. The body temperature-type energy harvesting wearable device includes: a thermoelectric module generating electric energy by using a temperature difference by a body temperature by including a first substrate, a second substrate and a plurality of thermoelectric elements placed between the first and second substrates; a radiation structure attached onto the second substrate; a first air pump located on one side of the thermoelectric module; a first airflow path connected between the first air pump and the radiation structure, and moving the air into the radiation structure if the first air pump is pressed; a second air pump located on the other side of the thermoelectric module; and a second airflow path connected between the second air pump and the radiation structure, and moving the air into the radiation structure if the second air pump is pressed. The first substrate is located more adjacently to the human body than the second substrate. Therefore, the present invention is capable of maximizing the temperature difference between thermoelectric modules through an air pump.
Patent KR-20190123673-A (KR)
Title: Moving Robot and controlling method for the same
Inventor: LEE JAEHOON
IPC: B25J9/16
Filed: 2019-04-05
Abstract: The present invention relates to a moving robot and a control method thereof. The moving robot is configured so as to move to a target point by setting at least one passing point in a moving path starting from a current position of the moving robot to the target point on the basis of a map, and can easily set the moving path according to the position of a boundary line or an obstacle; is capable of quickly moving to the target point by setting the moving path at a shortest distance; and can be easily corrected even if a position error occurs during movement and can be easily moved by changing the passing point even when not being able to be driven by an obstacle.
Patent KR-20200118627-A (KR)
Inventor: KO SE YONG
IPC: A61K8/64
Filed: 2019-04-08
Abstract: The present invention relates to a human mesenchymal stem cell and a novel use of a stem cell culture medium and, more specifically, to a mesenchymal stem cell extracted from human fat, placenta, cord blood, or bone marrow; a stem cell culture medium obtained by culturing the same in an appropriate medium and under an appropriate condition, resulting in the activity of inhibiting melanin synthesis; or a method for using the same as a raw material for whitening-related drugs, quasi-drugs and cosmetics.
Patent KR-20200121070-A (KR)
Inventor: KIM JONG HO
IPC: G06Q20/38
Filed: 2019-04-15
Abstract: A method for reimbursement of commission according to service provision of the present invention comprises the following steps of: allowing a platform server to generate contract setting information on a platform service to be provided to increase sales of a client and transmit the generated contract setting information to a financial server according to reception of a service request signal transmitted from the client; determining whether received deposit information is information about client income for partial reimbursement of service commission corresponding to the contract setting information when the financial server transmits the income information about the client income deposited to a client account of the financial server; generating a reimbursement request signal for the partial reimbursement of the service commission and transmitting the same to the financial server if the deposit information is information about the client income for the partial reimbursement of the service commission; and receiving partial reimbursement information from the financial server and storing the same when the partial reimbursement information according to transfer is transmitted to the platform server after the financial server transfers a partial unit price for the partial reimbursement of the service commission to a platform account corresponding to the platform server according to the reimbursement request signal.
Patent KR-20200121948-A (KR)
Title: Display device and method of manufacturing the same
Inventor: YUG GEUNWOO
IPC: H01L51/56
Filed: 2019-04-16
Abstract: According to an embodiment of the present invention, a display device includes: a display panel for displaying an image, and including a folding area configured to be folded about a folding axis and a non-folding area adjacent to the folding area; and a window on the display panel, including a flexible material, and configured to be folded along the display panel, wherein a side surface of the window has a first surface roughness in the non-folding area, and has a second surface roughness in the folding area that is less than the first surface roughness. The present invention provides the foldable display device having improved reliability.
Patent KR-20200122918-A (KR)
Title: Beamforming system and calibration method thereof
Inventor: HYUN SEOK BONG
IPC: H03F3/21
Filed: 2019-04-19
Abstract: Disclosed are a beamforming antenna system and a calibration method thereof. The beamforming antenna system comprises: a plurality of power amplifiers each outputting a transmission signal; a delta-sigma-modulated DC-DC conversion unit generating a power supply voltage which varies in response to the output power of the plurality of power amplifiers in a delta-sigma modulation method, and supplying the generated power voltage to the plurality of power amplifiers; and a first amplifier amplifying a first signal among signals proportional to the output signals of the plurality of power amplifiers in a calibration mode. The beamforming antenna system further includes a baseband unit receiving a first baseband signal corresponding to the first signal and setting a reference voltage input to the delta-sigma modulation DC-DC conversion unit using the first baseband signal.
Patent KR-20200123638-A (KR)
Inventor: LEE JONG MAN
IPC: B65D43/16
Filed: 2019-04-22
Abstract: The present invention relates to a stackable fruit packaging container configured to be capable of safely putting, therein, fruits and vegetables easily broken or softened, such as strawberries, cherry tomatoes, blueberries, grapes, mulberries, raspberries, etc., smoothly being ventilated such that packaged fruits or vegetables are prevented from being easily softened, making a packaging work conveniently performed, and efficiently performing transportation by stacking a plurality of the fruit packaging containers in a vertical direction. The present invention is formed in an integrated type of coupling a cover to a main body by a connection unit to finish packaging only by putting the fruits in the packing container and putting, on the same, the cover connected to the main body such that a covering process of finding the cover and putting the same thereon can be skipped and thus, the fruits in the container can be rapidly packaged at high speed, thereby enhancing packaging workability. Vents are formed on the upper surface and the lower surface of the packaging container to ensure air permeability structurally and stably, thereby enabling the fruits in the packaging container to maintain freshness and a commercial value for a long time. An integrated type of coupling the cover to the main body via the connection unit is adopted to remarkably reduce manufacturing costs in accordance with production of molds such that the container can be conveniently treated and stored. Two or more packaging containers are stacked and fixatedly coupled by protrusions formed on the upper surface and the lower surface of the packaging container, thereby enhancing efficiency and convenience when the fruits or the vegetables are packaged in the packaging containers and transported.
Patent KR-20200123987-A (KR)
Inventor: BAK HAN UI
IPC: E03C1/04
Filed: 2019-04-23
Abstract: The present invention relates to a finishing cover for a faucet with an anti-loosening function to increase user convenience of the faucet. According to the present invention, a cartridge fixing cover (30) has the shape of a cartridge cover (31) having an open lower side, has a housing screw part (32) formed on the lower part of an outer circumference to be coupled to a housing (20), and has a cover screw part (33) formed on the upper part of the outer circumference, wherein a mounting head part (34) protrudes from the upper surface of the cartridge cover (31). A finishing cover (40) has a cover pressing surface (42) upwardly formed on the lower part of the inner circumferential surface and has a curved cover opening part (43) continuously formed therein. Locking means (50) having a corrugated shape corresponding to each other are formed on the upper surface of the cartridge fixing cover (30) and the upper part of the inner circumferential surface of the finishing cover (40).
Patent KR-20200124957-A (KR)
Title: Visceral Fat Measuring Device using IR-UWB Radar
Inventor: SANG HEE KIM
IPC: G06T17/00
Filed: 2019-04-25
Abstract: The present invention includes: an IR-UWB radar sensing unit which irradiates an impulse radio signal to an abdomen, receives the reflected impulse radio signal, and outputs the received impulse radio signal as sensing result information; an image conversion unit which generates an image based on the sensing result information and outputs the generated image as a sensing image; an image discrimination unit receiving prediction model information from a prediction model database, comparing the sensing image with the prediction model information, and outputting a comparison result as discrimination result information; and a determination result output unit which converts the determination result information into visual information. According to the present invention, it is possible to diagnose abdominal obesity simply and accurately.
Patent KR-20190049671-A (KR)
Inventor: BAE KYOUNG CHUL
IPC: H01L25/11
Filed: 2019-04-30
Abstract: The present invention is to provide a semiconductor package excellent in electromagnetic wave shielding performance and interfacial adhesion. The present invention relates to a semiconductor package and a method for manufacturing the same. According to the present invention, the semiconductor package comprises: a substrate on which at least one semiconductor chip is mounted; a first sealing layer sealing the semiconductor chip; a conductive sheet provided on the substrate and the first sealing layer and the substrate, and having a plurality of cavities; and a second sealing layer formed on the conductive sheet.
Patent KR-20200126797-A (KR)
Inventor: SHIM JAE JIN
IPC: B01J23/34
Filed: 2019-04-30
Abstract: The present invention pertains to: the preparation of a three-dimensional magnetic gamma manganese dioxide/zinc iron oxide nanohybrid on graphene; and a use thereof as a catalyst for decomposing harmful organic waste. The nanohybrid includes: a reduced graphene oxide (rGO); zinc ferrite (ZnFe_2O_4) nanoparticles dispersed in the rGO; and manganese dioxide (MnO_2) nanoflakes three-dimensionally attached on the rGO. The nanohybrid reduces the recombination of graphene through the synergistic effect of MnO_2 nanoflakes, ZnFe_2O_4 nanoparticles, and graphene, and increases the surface area of the catalyst, thus being capable of exhibiting higher catalytic activity than conventional δ-MnO_2@ZnFe_2O_4, γ-MnO_2@rGO, ZnFe_2O_4@rGO composites in the decomposition of harmful organic waste.
Patent KR-20200127394-A (KR)
Inventor: YOON IN KI
IPC: A41D13/11
Filed: 2019-05-02
Abstract: The present invention is to provide a mask in which a foamable contact member of a closed cell structure is integrally formed on a part of the rear surface of the mask, so that an adhesion member is in close contact along a curved surface of the face and a gap between the face and the mask can be removed. The foamable adhesion member can be manufactured by a combination of one or more of polyurethane, polyethylene, polyolefin, polypropylene, phenol resin (PF), polyvinyl chloride (PVC), urea resin (UF), silicone (SI), polyimide (PI), and melamine resin (MF).
Patent KR-20200127587-A (KR)
Inventor: DONGWON JOO
IPC: G06F40/20
Filed: 2019-05-03
Abstract: According to an embodiment of the present invention, provided is an operation method of a news article labeling device, which comprises the steps of: obtaining document data of a news article; extracting paragraph information from the document data; comparing paragraphs obtained from the document data with a learning-based dictionary unit built in advance based on learning in accordance with the paragraph information, and determining a company sentiment information label corresponding to a company-related paragraph; and tagging the company sentiment information label on the one or more paragraphs and processing the paragraphs into article information tagged with a sentiment label.
Patent KR-20190127588-A (KR)
Title: Ethylene/alpha-olefin copolymer and method for preparing the same
Inventor: GONG JIN SAM
IPC: C08F210/14
Filed: 2019-05-03
Abstract: In the present invention, provided are: an ethylene/alpha-olefin copolymer having a narrow molecular weight distribution with low density and an ultra low molecular weight, and minimizing the number of unsaturated functional groups and uniform presence of comonomers, thereby exhibiting excellent physical properties; and a method for manufacturing the same. When the ethylene/alpha-olefin copolymer according to the present invention is applied to a hot melt adhesive composition, the flowability or reactivity of a copolymer is relatively constant under various process conditions, thereby being able to improve reaction efficiency.
Patent KR-20200127689-A (KR)
Inventor: PARK BYUNG JUN
IPC: H01L21/768
Filed: 2019-05-03
Abstract: Provided is a semiconductor element which can prevent a crack thereof. The semiconductor element comprises: a substrate; an interlayer insulation layer disposed on a lower portion of the substrate and including a via pad therein; a through via disposed inside a via hole penetrating the substrate and a part of the interlayer insulation layer; a connection pad disposed on an upper portion of the substrate; and a pad separation insulation pattern formed inside the substrate and disposed around the connection pad and the through via. In a top view, the pad separation insulation pattern includes a plurality of bent units having protrusion units and depression units.
Patent KR-20200030436-A (KR)
Title: Porous silicon structure, anode active material for rechargeable battery including the same, and method of fabricating the same
Inventor: DOHYANG KIM
IPC: C22C1/08
Filed: 2019-05-03
Abstract: The present invention relates to secondary battery technology, and more specifically, to a method for manufacturing a porous silicon structure which is useful as a negative electrode active material. The porous silicon structure of which the pore size and porosity are controlled by the manufacturing method of the present invention can solve a problem of charge/discharge characteristics and durability due to volume expansion when inserting lithium ions indicated in a conventional a silicon-based negative electrode active material.
Patent KR-20190072499-A (KR)
Title: A method for inputting information on a virtual space, and a terminal and a system therefor
Inventor: GIM HYO CHAN
IPC: G06F3/00
Filed: 2019-05-08
Abstract: An embodiment of the present invention can provide a method for inputting information on a virtual space. The method comprises the steps of: executing an application in a terminal having a camera system and a display; displaying a first user interface including a first affordance; displaying a photographed image from the camera system on the first user interface; displaying a second user interface in response to detection of a selection for the first affordance initiating an input function with respect a first content; displaying the first content inputted through the second user interface in the photographed image; and storing the first content and the location coordinates of the first content. Thus, a user can quickly obtain necessary information.
Patent KR-20200129542-A (KR)
Title: Multiful blind device
Inventor: KIM HAK SUB
IPC: E06B9/68
Filed: 2019-05-09
Abstract: Disclosed is a multifunctional blind device. The multifunctional blind device comprises: a window frame having upper and lower frames and two side frames to be mounted in an opening of a building, and having a coupling slit in which a roll screen is fitted in an inner side thereof; first and second winding rolls supported inside the upper and lower frames of the window frame to be able to rotate, respectively, and rotating together by an interlocking means; the roll screen in which both ends are fixated to the first and second winding rolls wound and unwound reversely with respect to each other due to both ends fixed to first and second winding rolls, formed into a flexible sheet including an insulating layer and a waterproof layer, and having a through area, a transparent area, a mesh area, and at least one shielding area in succession to determine an opening state of the window frame depending the rotation of the first and second winding rolls; and a roll driving means for rotating one of the first and second winding rolls in a forward or reverse direction. The multifunctional blind device is capable of performing a normal function of a window with only a simple configuration without a separate window and a screen, as well as a function of a screen and a blind, by a simple manipulation.