baber/WOPTO huggingface dataset:
Patent KR-20200135157-A (KR)
Inventor: HONG GYO YOUNG
IPC: H04L9/08
Filed: 2020-03-31
Abstract: Disclosed is an encryption device for network security based on a symmetric quantum encryption key. According to the present invention, an electrical signal output from an NIC card is quantum-encrypted when using network communication for file transmission and storage from a control terminal to a control terminal 1, and the control terminal 1 may receive data obtained by decrypting the encrypted electrical signal through a second encryption module.
Patent KR-20210125227-A (KR)
Title: Method for preparing metal catalyst deposited with inorganic film by ALD process and metal catalyst with improved activity
Inventor: CHO YOUNG JIN
IPC: C23C16/455
Filed: 2020-04-08
Abstract: The present invention relates to a method for preparing a metal catalyst deposited with an inorganic film by an ALD process and a metal catalyst thereby. In detail, the method comprises a step of inducing selective absorption of a reactant at a part having a low coordination number on a surface of a catalyst in an ALD process, thereby inducing interaction between an inorganic film layer and the catalyst and maximally ensuring active sites of the catalyst.
Patent KR-20200110258-A (KR)
Inventor: KIM BYUNG CHUL
IPC: H04B1/52
Filed: 2020-04-09
Abstract: A base station sharing apparatus is disclosed. According to an embodiment of the present invention, an apparatus for allowing first to third systems using signals of different frequency bands to share a single base station comprises: a diplexer connected to the first and third systems and configured to separate and pass a transmission and reception signal of the first system and a transmission and reception signal of the third system; a first composite distributor connected to the diplexer through a first port; a second composite distributor connected to the second system through a fifth port; and first and second filter units respectively connected to the first and second ports of the first composite distributor, respectively connected to the seventh and sixth ports of the second composite distributor, and selectively passing or blocking the transmission and reception signal of the second system. The first composite distributor distributes signals input to a fourth port or the first port, outputs the distributed signal to the second and third ports, combines the signals input through the second and third ports, and outputs the signals to the fourth port or the first port. The second composite distributor distributes signals input to the eighth port or the fifth port, outputs the signals to the seventh and sixth ports, combines the signals input through the seventh and sixth ports, and outputs the signals to the eighth or fifth ports.
Patent KR-20210126199-A (KR)
Title: Compatible Charging Adapter for CAN-PLC Data Communication
Inventor: YUN YE CHAN
IPC: H04B3/54
Filed: 2020-04-09
Abstract: The present invention relates to a CAN-PLC data communication compatible charging adapter, which is converted to be inter-compatible regardless of types of a charger plug installed in an electric vehicle charging station and a charging socket of an electric vehicle. In addition, the present invention prepares a communication module in the charging adapter to allow communication regardless of a communication method of the electric vehicle, whether is CAN or PLC. The charging adapter comprises a PLC communication unit and a CAN communication unit.
Patent KR-20210129857-A (KR)
Inventor: YOON KWON HA
IPC: A61B6/03
Filed: 2020-04-21
Abstract: A mobile cone beam CT apparatus for artificial intelligence (AI)-based chest image diagnosis according to an embodiment of the present invention includes: a CT scanner which includes an X-ray source that generates X-rays and an X-ray detector that detects X-rays, and scans a CT image; a scan control unit which controls a CT image scan operation by the CT scanner; a CT image reconstruction unit which obtains a cross-sectional image by reconstructing a projected image detected by the CT scanner; an AI-based image analysis unit which performs disease diagnosis by analyzing the cross-sectional image obtained by the CT image reconstruction unit based on AI; and a display which displays an analysis result obtained by the AI-based image analysis unit.
Patent KR-20200126924-A (KR)
Inventor: LEE EUN SUNG
IPC: H01L45/00
Filed: 2020-04-28
Abstract: Disclosed are a quasicrystalline material and a semiconductor device using the same. According to the present invention, the quasicrystalline material is based on a polydegral quasicrystalline material having a rotation axis symmetry of 2, 3, 5, or more, and is capable of a phase change between a quasi-periodically arranged quasicrystalline phase and an adjacent crystal phase having a more regular atomic arrangement. The quasi-crystalline material that can be used as such a phase change material may be applied to a phase change layer of a semiconductor device.
Patent KR-20200056366-A (KR)
Inventor: LEE HO SEOG
IPC: A61Q19/00
Filed: 2020-05-13
Abstract: The present invention relates to a composition for preventing or treating scars, and a method for manufacturing the same. The composition according to an embodiment has effects of being able to be stably formulated into a formulation suitable for the application to the skin while containing a pigment and silicone, inhibiting the formation of scars or alleviating scars which are already formed by forming a film on the skin, and concealing scars by pigments stably dispersed in the composition.
Patent KR-20210141894-A (KR)
Title: Door assembly and body assembly and their assembly method
IPC: E05D15/06
Filed: 2020-05-15
Abstract: The present invention relates to a door assembly and a body assembly and an assembly method thereof. In particular, the present invention includes a display unit formed in a position corresponding to a door or/and a body, a roller or/and rail, and the position of the roller or/and the rail. With the above configuration, the roller assembly and the rail can be easily installed at a more accurate position.
Patent KR-20210142963-A (KR)
Title: Plug connector for connecting to substrate
IPC: H01R13/639
Filed: 2020-05-19
Abstract: Provided is a plug connector (10) coupled with a counterpart connector (20). The plug connector (10) comprises: a mold part (100) comprising a base part (110) and a wall part (120); a power terminal (200); and a signal terminal (300). The power terminal (200) comprises: a base part (210); a first contact part (221); a second contact part (222); a first connection surface (210C1); a second connection surface (210C2); mounting parts (231, 232); and a cut part (200C). The cut part (200C) is formed by cutting one part wherein the base part (210), the first connection surface (210C1), and the first contact part (221) are connected. Therefore, the present invention is capable of exhibiting elasticity.
Patent KR-20210143488-A (KR)
Title: Three-dimensional film with color-change function and method for manufacturing the film
IPC: G02B30/27
Filed: 2020-05-20
Abstract: The present invention relates to a three-dimensional film. According to an embodiment of the present invention, disclosed is the three-dimensional film comprising: a transparent or semitransparent base material; a microlens array formed on an upper portion of the base material; a micro pattern layer provided with a plurality of micro patterns and formed on a lower portion of the base material; and a nano pattern layer provided with a plurality of nano structures and layered on the micro pattern layer.
Patent KR-20210145329-A (KR)
Inventor: CHUNG SANG HOON
IPC: B03C3/82
Filed: 2020-05-25
Abstract: The present invention relates to an electrostatic precipitator for relatively improving a collection performance of ultra-fine dust without changing a size by configuring a composite charging unit. The electrostatic precipitator comprises: an enclosure to provide an installation space for installing a discharge part, a collection part, and a voltage part; a discharge part installed at a front to rear installation space of the enclosure and including an ionizer connected with a high voltage supply means for generating corona discharge to charge a collection target; a collector installed at an installation space of the enclosure and installed therein with a plurality of collecting plates having a plate shape continuously formed side by side by an energized material in a flow direction of polluted air to collect charged fine particle; and a voltage part formed therein with a plurality of discharge fins to discharge on a plate shaped surface formed by an energized material, and including fin type discharge plates installed at equal intervals between collecting plates of the collector to generate corona discharge to form electric field between the collecting plate and the fin type discharge plate. Since the present invention enlarges a charged area while maintaining a size of the electrostatic precipitator by formed a composite charging unit including the discharge part and the fin type discharge plate, the present invention is applied to a subway bent having relatively high wind speed and a lot of wind to collect ultra-fine dust with a relatively high efficiency.
Patent KR-20210145503-A (KR)
Inventor: KIM TAE HOON
IPC: G06Q50/30
Filed: 2020-05-25
Abstract: The present invention relates to a method and a device for a visiting car washing service through a smartphone, which is to quickly and conveniently perform visiting car washing by connecting a visiting car washing request and completion service between a customer terminal and a car washer terminal. To this end, the method for connecting a visiting car washing service, which is a method for operating a visiting car washing service through a visiting car washing connection server, comprises: a visiting car washing request step of transmitting first vehicle information and visiting car washing request information from a customer terminal; and a visiting car washing allocating step of transmitting visiting car washing allocation information including second vehicle information to a car washer terminal. The first vehicle information includes a vehicle number, vehicle model information, and vehicle parking location information, and the second vehicle information includes vehicle parking location information and does not include vehicle model information. Accordingly, a visiting car washing connection platform business can be performed to enable a customer to make a car washer directly visit to a place where a vehicle is parked. In addition, an unbalanced matching problem that a customer with a car model difficult to be washed may experience because a car washer selects only a desired car model for car washing can be solved as the car washer cannot recognize the car model of the customer in advance.
Patent KR-20210146473-A (KR)
Inventor: LEE JANG WOO
IPC: A61M5/14
Filed: 2020-05-26
Abstract: The present invention relates to an expandable modular contrast agent injection device capable of injecting at least one of a contrast medium and saline solution into a patient during MRI or CT scan, which comprises: at least one extension module detachably coupled to an injector body and having at least one driving motor therein to be expandably coupled to the injector body; and a syringe detachably connected to each driving motor inside the expansion module and temporarily accommodated before the contrast medium or saline solution is injected into the patient according to the driving of each driving motor. According to the present invention, only one contrast agent is allowed to be injected into one syringe, so as to prevent contamination of the contrast agent, which has been caused by using several contrast agents for one syringe in the related art, thereby protecting the patient from using the contaminated contrast agent as well as providing accurate image information. In addition, the device can be expanded to more easily give an injection into the patient when a plurality of contrast agents are needed.
Patent KR-20210146664-A (KR)
Inventor: JI YEON
IPC: A23L7/10
Filed: 2020-05-27
Abstract: The present invention relates to a dried fish slice using a yolk of an egg, to enable a user to ingest a variety of nutrients and enable anyone to enjoy consumption of dried fish slices without aversion, and a manufacturing method thereof. According to the present invention, the method comprises the following steps: trimming and washing fish flesh, and making slices while removing bones; drying the sliced fish flesh to prepare dried fish slices; performing baking while pressing the dried fish slices; boiling an egg, separating white and a yolk and making the yolk into yolk powder; making a yolk material consisting of the yolk powder, flour, sugar, and salt into a sheet having a thickness of 3 mm; attaching the sheets to both sides of the dried fish slices; baking the dried fish slices with yolk to which the sheet is attached; and packaging the baked dried fish slices with yolk.
Patent KR-20210147797-A (KR)
Inventor: SEO JUNG MIN
IPC: B42D5/04
Filed: 2020-05-31
Abstract: Provided is display of day of the week based on several colors on medicine bags or medicine containers in order to easily check whether a person takes a medicine when the person is required to take the medicine by using continuous medicine bags or medicine containers containing medicines.
Patent KR-20210148677-A (KR)
Inventor: YOM KYONG SOO
IPC: E04C3/293
Filed: 2020-06-01
Abstract: The present invention relates to a structure and a construction method of a composite girder that can reduce the amount of use of members while improving manufacture and constructability by using only channel elements, wherein the composite structure comprises a concrete body having a T-shaped cross section and installed in all sections of the composite girder and a couple channel girder composed of a pair of C-channels integrally attached and installed on both sides of the concrete body. At least one connecting rod for integrating the pair of C-channels is installed between the pair of C-channels, but a structural steel plate is not installed at the bottom of the pair of C-channels.
Patent KR-20210149320-A (KR)
Inventor: YANG JOO HWAN
IPC: A61K47/36
Filed: 2020-06-02
Abstract: The present invention relates to a starch capsule coating film composition for skin application with improved physical properties of a coating film. More particularly, the present invention relates to a starch capsule coating film composition having improved physical properties of a coating film for stable storage and convenient application of liquids for pharmaceutical or cosmetic use. The present invention relates to the starch capsule coating film composition comprising: i) 10 to 40 wt% of at least one starch; ii) 1 to 20 wt% of one or more gums; iii) 10 to 40 wt% of one or more plasticizers; and iv) 30 to 60 wt% of purified water.
Patent KR-20210149384-A (KR)
Inventor: KIM BYUNG KI
IPC: B60K35/00
Filed: 2020-06-02
Abstract: The present invention relates to a vehicle head-up display apparatus, comprising: a housing unit mounted on a vehicle; a cover unit covering an entrance of the housing unit; a driving unit mounted on the housing unit; a combiner unit coupled to the driving unit, operating separately from the cover unit, protruding from the inside of the housing unit to the outside to display vehicle information, and assembled in a latching manner and replaceable; and a vibration warning unit mounted on the combiner unit to provide a warning by vibration. Thus, the vibration can be added to a warning alarm to draw driver's attention.
Patent KR-20210152068-A (KR)
Inventor: JANG DAEHWAN
IPC: H01L51/56
Filed: 2020-06-05
Abstract: An object of the present invention is to provide a display device capable of improving a heat dissipation function and a method for manufacturing the same. The display device COMPRISES: a first substrate having a first opening defined therein; a pixel disposed on the first substrate; a first heat dissipation layer disposed in the first opening; an insulating layer disposed under the first substrate and having a second opening overlapping the first opening defined; and a second heat dissipation layer disposed in the second opening.
Patent KR-20210153241-A (KR)
Inventor: PARK JIN YOUNG
IPC: A61L2/20
Filed: 2020-06-10
Abstract: The present invention relates to a method for manufacturing a chlorine dioxide release sticker and a chlorine dioxide release sticker manufactured thereby. The chlorine dioxide release sticker of the present invention comprises: a release paper layer (10) for detachably attaching a chlorine dioxide release sticker to an upper surface; an adhesive layer (20) which is detachably attached to an upper surface of the release paper layer and is composed of an adhesive for attaching a sticker to an adhesive surface; a base film layer (30) laminated on an upper surface of the adhesive layer (20); a chlorine dioxide-releasing layer (40) laminated on an upper surface of the base film layer; and a cover film layer (50) laminated on the upper surface of the chlorine dioxide-releasing layer, wherein the chlorine dioxide-releasing layer (40) includes a chlorine dioxide-releasing layer member impregnated with a chlorine dioxide-releasing adsorbent and a tray film member (42) for surrounding and accommodating the same.
Patent KR-20210153446-A (KR)
Inventor: YOUN JOO YOUNG
IPC: B62D21/15
Filed: 2020-06-10
Abstract: Disclosed is a sub-frame device for a vehicle, where a structure of a bracket, where various arms are mounted, is simplified, rigidity is secured, and bending performance of a sub-frame is secured during a collision of a vehicle to improve collision stability.
Patent KR-20210154621-A (KR)
Inventor: KWON O RAN
IPC: A61B5/145
Filed: 2020-06-12
Abstract: The present invention relates to a method for evaluating a physical stress level and, more specifically, to a method for evaluating a physical stress level by using at least one selected from a group consisting of an oxidative stress index and a metabolic stress index. The method includes the steps of: inputting evaluation factor information of the physical stress index measured in a test subject; and including a step of deriving the physical stress index of the test subject by arithmetic processing based on the evaluation factor information. Therefore, it is possible to objectively evaluate an individual's health status through a formula which has excellent explanatory power and predictive power for the individual's health status.
Patent KR-20210155855-A (KR)
Inventor: JOO SHIN PARK
IPC: B60P3/40
Filed: 2020-06-16
Abstract: A pipe support device is disclosed. The pipe support device according to an embodiment of the present invention comprises: a moving bogie having wheels; a support member that supports a pipe on the upper surface and is provided to be deformable; a moving rail provided on the moving bogie, and extending along the longitudinal direction of the moving bogie; a traction frame fixed to the central side of the lower surface of the support member; a docking drive part that moves the traction frame along the moving rail; and a curvature forming part provided on at least one of both ends of the support member to deform the support member for the support member to correspond to the curvature of the pipe, wherein the curvature forming part may include a link member connected to a side end of the support member, and a lifting device for raising and lowering the link member. The pipe support device can easily perform handling such as pipe storage, movement, and installation.
Patent KR-20220000471-A (KR)
Title: Filtration treatment equipment for reducing inflow load of non-point pollution source
Inventor: JUNG SUNG UN
IPC: B01D24/10
Filed: 2020-06-26
Abstract: The present invention is to provide a hybrid type filtration treatment device for reducing the inflow load of non-point pollution sources capable of filtering overflow water that is not accommodated by a sewage treatment facility during rainfall. An embodiment of the present invention comprises: a filtration treatment device (100) for filtering suspended substances from influent water introduced through an inflow pipe (200) extending to a sewage pipe (A) for discharging domestic sewage or rainwater. The filtration treatment device (100) includes: a filter medium (130) for adsorbing suspended substances contained in the influent water and filtering the influent water from the sewage pipe; an inner housing (120) accommodating the filter medium (130); and an outer housing (110) to which an outflow pipe (300) for accommodating the inner housing (120) from the inside and discharging the filtered water filtered from the inflow pipe (200) and the filter medium (130) to the sewage pipe (A) is connected.
Patent KR-20220000568-A (KR)
Title: Antibacterial Composition Comprising Non-aqueous Extract Of Red Ginseng
Inventor: KWAK YI SEONG
IPC: A61P31/04
Filed: 2020-06-26
Abstract: The present invention provides an antibacterial composition comprising a non-aqueous red ginseng extract prepared by the method including 1) a step of extracting methanol to red ginseng with a solvent to obtain a first extract; 2) a step of extracting a chlorinated hydrocarbon to the first extract with a solvent to obtain a second extract; 3) a step of removing a water layer from the second extract to obtain a non-aqueous layer; and 4) a step of extracting methanol to the non-aqueous layer with a solvent to obtain a third extract. Since the antibacterial composition of the present invention has particularly excellent antibacterial activity against Staphylococcus aureus, the antibacterial composition can be utilized in fields requiring antibacterial activity against Staphylococcus aureus, such as food compositions, pharmaceutical compositions, cosmetic compositions, etc. In addition, since the antibacterial composition of the present invention contains an extract derived from red ginseng as a main component, the antibacterial composition is less toxic and may be harmless to the human body and the environment.
Patent KR-20220001170-A (KR)
Title: anchor bolt
Inventor: KIM JONG LIM
IPC: F16B13/06
Filed: 2020-06-29
Abstract: Provided is an anchor bolt which comprises: a core member (10) of which a lower portion has a structure, of which a diameter is gradually expanded, and an upper portion has screw threads where a nut can be coupled; and a bushing (20) guide-coupled to the core member (10). A core groove (13) is formed on a floor surface of the core member (10), and a support bar (30), which is coupled to the core groove (13) to protrude or be inserted, is coupled to the anchor bolt.
Patent KR-20220001674-A (KR)
Title: Qfn/dfn packages with lead by mixing of punch and sawn types
Inventor: KIM IN SUK
IPC: H01L23/31
Filed: 2020-06-30
Abstract: QFN/DFN packages with lead by mixing separation of punch and sawn methods comprise: a die paddle in which a cavity for mounting a semiconductor chip is formed; a semiconductor chip mounted on the die paddle; an encapsulant resin filled in cavity; and a lead having one end positioned inside the encapsulant resin and the other end connected to be exposed to a surface of the encapsulant resin. According to the present invention, the lead is connected so that a part of the encapsulant resin is exposed to improve PCB mounting reliability of the QFN/DFN package. The lead frame has effect of lowering the material price by putting as many packages as possible.