baber/WOPTO huggingface dataset:
Patent KR-20210137361-A (KR)
Title: Light Emitting Lighting System for Interior and Sign Advertising
IPC: G09F13/22
Filed: 2020-05-10
Abstract: The present invention relates to a light emitting lighting system for interior and sign advertisement. In particular, in the known mold-type light emitting lighting system, a light emitting diode has a multi-chip light emitting diode having a plurality of chips built therein. The positive and negative power supply terminals of a printed circuit board are electrically connected to a power supply line by a screw that primarily fixes the printed circuit board. Protrusions and grooves are formed on both sides of a case so that the contact area with silicone is increased when the light emitting lighting system is fixed to an interior and sign body through the silicone. One corner of the case has a screw coupling protrusion formed to protrude and integral therewith. Therefore, the light emitting lighting system can increase luminance per unit area even with low cost and low power consumption, can be freely installed regardless of the shape or length of the interior and sign body to be illuminated, and can be installed simply and quickly.
Patent KR-20210142839-A (KR)
Title: Method, system, and non-transitory computer readable record medium for business cooperation using desing kit
IPC: G06F3/0484
Filed: 2020-05-19
Abstract: Disclosed are a method, a system, and a non-transitory computer-readable recording medium for business collaboration using a design kit. It is possible to provide a site for work collaboration of a screen design, wherein design elements used for screen configuration can be provided by coding the design elements into components that include state expression and interaction, and a screen can be configured by using the components.
Patent KR-20210145549-A (KR)
Inventor: CHUN JI YEON
IPC: A23L3/16
Filed: 2020-05-25
Abstract: The present invention relates to an instant food manufacturing method for reducing microorganisms in cockles by using high-pressure heat treatment and, more specifically, to a method for manufacturing a high-quality home convenience meal with cockles, which derives a microbial lethality (L value) and heat sterilization time (F0 value) according to high-pressure heat treatment conditions and sets optimal high-pressure heat treatment conditions on the basis of analysis results of the number and quality characteristics of microorganisms. According to the present invention, through optimal high-pressure heating treatment, the method provides effects of securing microbial safety of cockles, preventing deterioration of quality due to heat, and enabling consumers to easily eat cockles which are difficult to clean. In addition, the high-quality home convenience meal with cockles provides advantages of maintaining excellent health functionality and palatability. The method comprises a vacuum packing step, an F0 value calculation step, a sterilization step, and a rapid freezing step.
Patent KR-20210150855-A (KR)
Title: Basic structure construction system for wooden buildings
Inventor: BAE KYUNG JA
IPC: E02D27/48
Filed: 2020-06-04
Abstract: The present invention relates to a foundation structure construction system for a wooden building. In accordance with a purpose of the present invention, as a form for the placement of foundation floor concrete is structurally improved to be used as an exterior insulation panel for the formation of an exterior material of a base end part, a form removal process and an exterior insulation panel construction process can be obviated after the placement of the foundation floor concrete, which can lead to a considerable reduction in labor costs and construction periods, and, in particular, due to the exterior insulation panel inserted into upper and lower foundation square pipes, the construction can be simple while using the upper and lower foundation square pipes for quick and precise foundation wood leveling work. To achieve the purpose, the foundation structure construction system comprises a lower foundation square pipe (10), an upper foundation square pipe (20), a foundation wood (30), an L-shaped bracket (50), and an exterior insulation panel (60).
Patent KR-20210152296-A (KR)
Inventor: CHO BEOMSHIN
IPC: H01L51/00
Filed: 2020-06-08
Abstract: The present invention provides a novel compound and an organic light emitting device comprising the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 described above can be used as a material for an organic layer of the organic light emitting device, and can also be used in a solution process.
Patent KR-20210156373-A (KR)
Inventor: JUNG KYU HO
IPC: H01L51/52
Filed: 2020-06-17
Abstract: A display device and a manufacturing method of the display device are provided. According to an embodiment, the display device comprises: a substrate including a front part, a first side part connected to the front part and bent based on a first bending line in a first direction, a second side part connected to the front part and bent based on a second bending line crossing the first direction and a first corner disposed between the first side part and the second side part; and an alignment mark disposed at a first corner of the substrate.
Patent KR-20210141287-A (KR)
Title: Portable shield plate
IPC: A47B13/08
Filed: 2020-06-19
Abstract: The present invention relates to a portable shield board for a desk, which comprises: a main body formed integrally with a back plate and first and second side plates on both sides of the back plate so as to be foldable; and a front transparent plate installed on the back plate. Since the portable shield board for a desk has a simple structure and is foldable, and is easy to install and carry on a desk, it is possible to prevent cross-infection and transmission of viruses through droplets of virus-infected people in an open space indoors where a large number of people gather, and keep the user away from surrounding distractions, improving the user's concentration level.
Patent KR-20210157042-A (KR)
Inventor: LEE SEONG HUN
IPC: B60J5/10
Filed: 2020-06-19
Abstract: The present invention relates to a vehicle having a personal mobility accommodation structure, comprising: a transport unit in which a trunk is formed in the rear to move a target; a storage unit formed at the rear of the transport unit in which the trunk is formed and storing a personal mobility; and a charging unit for charging the personal mobility stored in the storage unit. Therefore, personal mobility can be easily stored and easily taken out, as well as being always charged and used easily.
Patent KR-20210157100-A (KR)
Inventor: KIM DONG CHAN
IPC: H04N19/20
Filed: 2020-06-19
Abstract: A device for processing a dynamic image obtained by photographing using a camera and an operating method thereof are provided. One embodiment of the present invention provides a device which obtains a raw image and a reconstructed image generated by compressing, encoding, and decoding the raw image with a preset compression rate, recognizes a target object and a first region of interest including the target object from the raw image, extracts a first feature vector from the recognized target object, recognizes a target object and a second region of interest including the target object from the reconstructed image, extracts a second feature vector from the recognized target object, determines whether the target object was normally recognized from the reconstructed image, on the basis of the degree of overlap between the first region of interest and the second region of interest and the degree of similarity between the first feature vector and the second feature vector, and adjusts the compression rate according to whether the target object was recognized.
Patent KR-20210157565-A (KR)
Inventor: LUB
IPC: F21S9/00
Filed: 2020-06-22
Abstract: The present invention relates to a decorative lighting lamp which serves as an interior decoration for improving aesthetic appearance as well as a lighting means for illuminating the darkness. The lighting lamp of the present invention comprises: a body (10) divided into first and second bodies (10a, 10b) in order to easily open and close the same and having a shape of a container with a top surface opened, wherein a power source unit (12) having a ground plate (11) for supplying power is disposed therein; a switch unit installed on one side surface of the body to control power supply by the power source unit; a tubular support rod installed to be perpendicular to the body, wherein an electric wire for supplying power to the inside passes therethrough; a U-shaped lampshade having a room in a predetermined size, where a lamp turned on by power supply is installed; and a stand fixed on a top end of the support rod and joined tightly to a bottom surface of the lampshade, wherein a plurality of auxiliary lamps composed of optical fiber are installed in the lampshade to emit light by means of power supplied by the power source unit.
Patent KR-20210158055-A (KR)
Inventor: KIM KI TAE
IPC: G01N3/32
Filed: 2020-06-23
Abstract: The present invention relates to a metal foil fatigue test apparatus and a metal foil fatigue test method using the same. The metal foil fatigue test apparatus comprises: a metal foil running part that includes an unwinding roll on which the metal foil is unwound, a plurality of guide rolls supporting and conveying the metal foil supplied from the unwinding roll, and a rewinding roll on which the metal foil transferred from the guide roll is wound; and a tensile strength measuring part for measuring the tensile strength of the metal foil, thereby capable of predicting the degree of foil fatigue and the life of the metal foil according to the running degree of the metal foil.
Patent KR-20200078460-A (KR)
Inventor: LIM SEON JEONG
IPC: H01L51/00
Filed: 2020-06-25
Abstract: The present invention relates to an organic photoelectric element and an image sensor including the same. The organic photoelectric element includes first and second electrodes facing each other and an active layer positioned between the first and second electrodes. The active layer includes a p-type semiconductor compound represented by a chemical formula 1 and an n-type semiconductor compound exhibiting the maximum absorption peak in a wavelength range of 500 to 600 nm. In the chemical formula 1, R1 to R12 are as defined in the specification.
Patent KR-20220000253-A (KR)
Title: Thermoplastic resin composition, method for preparing the thermoplastic resin composition and molding products thereof
Inventor: HYUN MIN KIM
IPC: C08L51/04
Filed: 2020-06-25
Abstract: The present invention relates to a thermoplastic resin composition, a method for preparing the same and a molded article including the same. Particularly, the thermoplastic resin composition includes: (A-1) 10-30 wt% of an acrylate-based rubber/aromatic vinyl compound/vinyl cyanide compound graft copolymer including acrylate-based rubber having an average particle diameter of 250-450 nm; (A-2) 5-20 wt% of an acrylate-based rubber/aromatic vinyl compound/vinyl cyanide compound graft copolymer including acrylate-based rubber having an average particle diameter of 50-200 nm; (B) 15-45 wt% of an alpha-methylstyrene-based compound/vinyl cyanide compound copolymer; and (C) 37-55 wt% of a vinyl cyanide compound except alpha-methylstyrene/aromatic vinyl compound copolymer, and shows an L value (blackness) of 49 or less, when the thermoplastic resin composition is injected 40 times through a mold deposit mold having a gas collection zone, in which a thin film is not formed and gases are collected, in an injector at a barrel temperature of 250℃ under an injection pressure of 300 bar, and then the mold surface of the gas collection zone is determined by using a portable color difference meter in an SCE mode. According to the present invention, the thermoplastic resin composition has improved flowability and gloss, while maintaining impact resistance and heat resistance, and shows reduced mold deposit.
Patent KR-20220001722-A (KR)
Title: Hydraulic Auxiliary Battery
Inventor: SHIN IN SEOP
IPC: H01M10/46
Filed: 2020-06-30
Abstract: The present invention relates to a hydraulic auxiliary battery which is installed in a place where water flows, wherein when an anchor is lowered, a product floats in the water because the product is light, so that a propeller rotates by hydraulic power to produce electricity and the electricity is stored in the auxiliary battery.
Patent KR-20220003319-A (KR)
Title: Ceiling type air conditioner
Inventor: YOON JOON HO
IPC: F24F1/0047
Filed: 2020-07-01
Abstract: According to the present invention, a ceiling type air conditioner comprises: a first case supported on the ceiling, accommodating a heat exchanger inside, and provided with a locking member on one surface; and a second case assembled with the first case through a fastening means, accommodating a blowing fan therein, and having an opening provided on one surface facing the one surface of the first case so that the locking member passes through. When the fastening means is released, the locking member is coupled to the opening so that the second case is supported by the first case.
Patent KR-20220003687-A (KR)
Title: Display device and display panel
Inventor: OH MINJEONG
IPC: H01L51/52
Filed: 2020-07-01
Abstract: A display device, which can prevent a decrease in contrast and visibility of a display panel, may include a display panel including light emitting elements and an anti-reflection layer, wherein the anti-reflection layer is disposed on the display panel, includes an inclination surface inclined to an upper surface of the display panel, and includes a first layer including a pattern having a first refractive index, a second layer disposed on at least the inclination surface and having a second refractive index higher than the first refractive index, and a color filter layer disposed to overlap the first layer and the second layer. The display panel may include a light emitting element layer that outputs a first color light beam, a color conversion layer, and a light guide layer, the color conversion layer includes a plurality of color conversion bodies that is disposed on the light emitting element layer, receives the first color light beam, and converts the first color light beam to output at least two light beams having different colors, and the light guide layer includes an inclination surface inclined to an upper surface of the color conversion layer, and includes a first layer including a pattern having a first refractive index and a second layer disposed on at least the inclination surface and having a second refractive index higher than the first refractive index.
Patent KR-20210028084-A (KR)
Title: Package structure and method of fabricating the same
Inventor: HU HSIEN PIN
IPC: H01L23/488
Filed: 2020-07-22
Abstract: Provided is a package structure which comprises a circuit substrate, a semiconductor package, a lid structure, a passive device and a barrier structure. The semiconductor package is disposed on and electrically connected to the circuit substrate. The lid structure is disposed on the circuit substrate and covers the semiconductor package. The lid structure is attached to the circuit substrate through an adhesive material. The passive device is disposed on the circuit substrate in between the semiconductor package and the lid structure. The barrier structure separates the passive device from the lid structure and the adhesive material, and the barrier structure is in contact with the adhesive material.
Patent KR-20220012022-A (KR)
Title: Manufacturing system to improve clogging of nozzles and piping of etching machine for manufacturing ultra thin glass
Inventor: LEE YOUNG SOO
IPC: C03C15/00
Filed: 2020-07-22
Abstract: The present invention relates to a manufacturing system for alleviating nozzle and pipe clogging, and improving equipment operation rate and product manufacturing yield of an etching machine for manufacturing ultrathin glass, which removes colloids and slurry generated during an etching process to prevent deposition or sedimentation on nozzles and pipes of the etching machine, thereby preventing a decrease problem in productivity when manufacturing the ultrathin glass, and prevents a clogging phenomenon not to perform a separate washing process with respect to a nozzle unit, thereby simplifying manufacturing processes.
Patent KR-20220014139-A (KR)
Inventor: LEE BEOM KOON
IPC: H05K7/20
Filed: 2020-07-28
Abstract: Provided is a charge and discharge apparatus, which can improve a temperature difference between cells that can be generated when charging and discharging in a formation process and a capacity inspection after a cell assembly process. According to the present invention, the charge and discharge apparatus comprises: and a charge and discharge probe and a power source apparatus for applying a power source by cell for a plurality of cells; and an air conditioning device provided to face the plurality of cells. The air conditioning device comprises: an aspirator device unit sucking the air from the cells; and an air supplying device unit supplying the sucked air to the cells.
Patent KR-20220022203-A (KR)
Inventor: CHOI HEE YUN
IPC: A01K15/02
Filed: 2020-08-18
Abstract: The present invention relates to a dog leash for dog bite accident prevention, which includes: a leash handle (1) for maintaining a predetermined distance between a user and a dog; a spring (2) formed in the dog leash (1) and measuring the forward force of the dog; a wire (3) attached to the spring (2) to give the dog a slight electric shock; a button (4) attached to the outside of the leash handle (1) to give the dog a slight electric shock in case of emergency; a leash (5) worn on the dog's neck; and a muzzle (6) with a device for the dog to feel an electric shock. With the present invention, a passerby-related accident can be prevented when the user goes out with his or her strong dog such as a large dog, and thus safety of use can be enhanced. In addition, when the user goes out with his or her dog, this function can be repeatedly utilized to train the dog and thus, later, an accident can be prevented even without electric shock utilization, the dog can control its force on its own, unexpected situations can be reduced, and the user inconvenience of the related art can be eliminated.
Patent KR-20220025971-A (KR)
Title: Surface treatment method for a biodegradable artificial blood vessel and ion implantation biodegradable artificial blood vessel
Inventor: JUN KYU PARK
IPC: A61L27/58
Filed: 2020-08-24
Abstract: Provided is a method for surface treatment of a biodegradable artificial blood vessel substrate that not only significantly improves mechanical properties of the biodegradable artificial blood vessel substrate, but also increases adhesion to vascular endothelial cells and prevents platelets from adhering to the surface thereof. According to one embodiment of the present invention, a method for manufacturing an artificial blood vessel to be inserted into a lumen may include a surface treatment by irradiating surface of a substrate made of a bio-implantable material including a biodegradable polymer with an ion beam.
Patent KR-20220025603-A (KR)
Inventor: LEE JAE HOON
IPC: B25J9/16
Filed: 2020-08-24
Abstract: Disclosed are a moving robot, and a control method of the same. More specifically, the moving robot comprises: a main body; a cutting device mounted in the main body to cut grass; a first sensor sensing a signal formed in a wire defining a work area of the moving robot; a second sensor sensing movement of the moving robot; and a control unit providing a theft-related alarm based on information sensed by the first sensor and the second sensor.
Patent KR-20220033588-A (KR)
Title: Clean fire-extinguishing agent for electronic device comprising carbon dioxide-releasing compound and electronic device comprising the same
Inventor: CHOI GIL BAE
IPC: A62D1/06
Filed: 2020-09-08
Abstract: According to the present invention, provided are a clean fire extinguishing agent for an electronic device containing a carbon dioxide-releasing compound; and an electronic device comprising the clean fire extinguishing agent in an airtight space in which electronic components are disposed. The clean fire extinguishing agent according to the present invention can prevent, delay, or extinguish fire due to high temperature or heat in an airtight electronic device, resulting in high stability and economic properties. All substances before and after pyrolysis are compounds which exist or are generated in nature, so that the compounds have little toxicity to the human body to be harmless and environmentally-friendly, do not make electronic devices contaminated to secure cleanliness, and have low prices to secure low manufacturing costs.
Patent KR-20210048982-A (KR)
Inventor: TERASHI KENTARO
IPC: B28D5/00
Filed: 2020-09-15
Abstract: An issue is to provide a cutting apparatus capable of suppressing a leakage of mist from a processing chamber while suppressing the clogging of a blade cover. To solve the issue, the cutting apparatus includes: a spindle on which a cutting blade is mounted; a blade cover covering the cutting blade; and a cutting unit having a nozzle for supplying cutting water. The blade cover includes: a duct receiving mist of the cutting water scattered by the rotation of the cutting blade from an inlet, and guiding the same to an outlet which is away from the inlet; and a gas-liquid separation part installed in the duct. The gas-liquid separation part includes: a collision surface with which the mist collides; and a water current part collecting liquid dropped from the collision surface. The water current part is extended to the outlet of the duct, and the mist and the gas are exhausted from the outlet through a water surface of the water current part.
Patent KR-20220039969-A (KR)
Title: Catalyst layer additive in nanostructured MEA for durable oxygen electrode with heteroatom-doped carbon support
Inventor: SEO MIN HO
IPC: H01M8/1004
Filed: 2020-09-22
Abstract: The present invention provides a catalyst layer additive for an oxygen electrode including a heteroatom-doped carbon carrier, an electrochemical catalyst including the same, and an oxygen electrode including the same. A use of the heteroatom-doped carbon carrier as a catalyst layer additive and an electrochemical catalyst including the catalyst layer additive together with Pt of the present invention can be usefully used as an effective technique for developing a highly durable oxygen electrode in the field of an oxygen electrode.
Patent KR-20210039311-A (KR)
Title: Apparatus and method for service subscription over e2 interface in radio access network communication system
Inventor: JUNHYUK SONG
IPC: H04W88/12
Filed: 2020-09-29
Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data rate after a 4th generation (4G) communication system such as Long-Term Evolution (LTE). According to various embodiments of the present disclosure, a method performed by an E2 node includes a process of receiving an RIC subscription request message from a radio access network (RAN) intelligent controller (RIC) through an E2 interface. The RIC subscription request message may include information indicating a network interface type.
Patent KR-20220025625-A (KR)
Title: Method and apparatus for controlling hud considering eye tracking status
Inventor: LEE HUI JIN
IPC: G02B27/01
Filed: 2020-10-08
Abstract: A method and device for controlling a head-up display (HUD) considering an eye tracking status are provided. The method includes the steps of: determining an eye tracking status based on a result of an eye tracking; and determining a rendering mode for an HUD image to be one of a two-dimensional rendering mode and a three-dimensional rendering mode based on the eye tracking status.