baber/WOPTO huggingface dataset:
Patent KR-20210103762-A (KR)
Inventor: JOO HYUN
IPC: H04J3/02
Filed: 2020-02-14
Abstract: The present invention relates to a frame resynchronization method and a device thereof for automatically acquiring frame resynchronization through time synchronization readjustment and frame time information management when a modem receiver fails to acquire frame synchronization. According to an embodiment of the present specification, the modem receiver comprises: a time synchronization adjusting unit for extracting frame time synchronization position information for performing fine adjustment of time synchronization by detecting a peak position of a received frame; a frame information management unit for estimating section information of the received frame; and an automatic frame resynchronization unit configured to perform automatic resynchronization of the received frame by using the frame section information estimated by the frame information management unit and the frame time synchronization position information extracted by the time synchronization adjusting unit when synchronization signal search of the received frame through a matching filter fails.
Patent KR-20210107248-A (KR)
Inventor: BAEK JIN A
IPC: C02F1/461
Filed: 2020-02-24
Abstract: The present invention relates to an apparatus for producing functional electrolytic water, capable of producing electrolytic water by electrolyzing source water, which is inflow water such as tap water or ground water, in the state of clean salt water having a specific concentration in an electrolytic tank, as the source water passes through a salt water tank filled with salt (electrolyte) in a specific level. The filtered source water is filtered through the salt tank filled with salt again to inflow in the state of the salt water having the specific concentration, into the electrolyte tank, and cross-discharged through different reaction lines for alkaline water and acidic water, which are electrolytic water produced through an electrolytic tank for controlling rotating reversibly with positive polarity and negative polarity. Accordingly, filtering capability of the salt water is remarkably increased, and a foreign substance produced in the electrolytic tank is structurally solved. In addition, pH concentrations of required alkaline water and acidic water are stably adjusted and maintained, and the durability of the electrolytic tank is remarkably improved.
Patent KR-20210109129-A (KR)
Title: Skull Massage Equipment
Inventor: LIM HYOUNG WON
IPC: A61M21/00
Filed: 2020-02-27
Abstract: Disclosed is a skull massage device capable of alleviating fatigue around the skull, the head, and the neck by massaging the skull. Unlike the conventional massage device which only massages the scalp, the device of the present invention alleviates body fatigue, especially pain or fatigue around the skull, the head, and the neck by applying a joint mobilization technique to the skull so that a widening action, a collecting action, or an acupressure action are performed to the suture area of the skull. In addition, by using neck massage together with skull massage, there are effects of alleviating headache, dizziness, and body fatigue as well as alleviating pain or fatigue around the neck.
Patent KR-20210112906-A (KR)
Title: Hybrid payment terminal and computer-readable storage media for storing a program that provides a hybrid payment interface screen
Inventor: YOUNG JIN KIM
IPC: G06F3/0484
Filed: 2020-03-06
Abstract: Disclosed is a hybrid payment terminal providing a payment interface screen. The hybrid payment terminal comprises: a display; an interface screen for a POS by a user operation; a processor that selectively displays one of interface screens for a KIOSK on the display; an interface screen for the POS; and a storage unit that stores payment information entered through one of the interface screens for the KIOSK. Accordingly, one payment terminal can be provided with an interface payment screen of the POS and the KIOSK.
Patent KR-20210115867-A (KR)
Title: Camera module and electronic device including the same
Inventor: BYON Kwangseok
IPC: H04N5/225
Filed: 2020-03-16
Abstract: Disclosed are a camera module to simultaneously provide a function related to auto focusing and a function related to image stabilization, and an electronic device including the same. According to one embodiment of the present invention, the camera module comprises: a camera housing; a camera assembly allowing at least a part thereof to be accommodated in the camera housing and including a lens, an image sensor, and a first printed circuit board (PCB), wherein the camera assembly is coupled to the housing to rotate on the rotation center of the camera assembly; a second PCB disposed in the camera housing so that at least a part thereof faces the first PCB; a first wireless communication module disposed on at least a part of the first PCB; and a second wireless communication module disposed on at least a part of the second PCB. The first wireless communication module and the second wireless communication module can wirelessly transmit and/or receive a signal related to the camera module. Various other embodiments understood through the specification are possible.
Patent KR-20210118645-A (KR)
Title: Thermoelectric device
Inventor: LEE SE WOON
IPC: H01L35/04
Filed: 2020-03-23
Abstract: According to an embodiment, a thermoelectric device is disclosed. The thermoelectric device includes a thermoelectric element including a first substrate, a plurality of first electrodes disposed on the first substrate, a plurality of P-type thermoelectric legs and a plurality of N-type thermoelectric legs disposed on the plurality of first electrodes, a plurality of second electrodes disposed on the plurality of N-type thermoelectric legs and the plurality of N-type thermoelectric legs, a second substrate disposed on the plurality of second electrodes; and a heat sink including a plurality of fins spaced apart from each other on the second substrate. The second substrate includes a first region overlapping the second electrode in a vertical direction, and a second region not overlapping the second electrode in the vertical direction. In the plurality of fins, a separation distance between adjacent fins is different from each other in the first region and the second region.
Patent KR-20210120207-A (KR)
Inventor: YANG JEONG MIN
IPC: F24C15/20
Filed: 2020-03-26
Abstract: An apparatus for removing oil and dust from oil mist comprises a pipe including a plurality of sub pipes that have an inlet on one side and an outlet on the other side and are connected in zigzags; an oil and dust removal filter coupled to the inside of the sub pipes in the longitudinal direction and provided with a spiral blade; and a cooling unit for cooling the pipe. The apparatus has high efficiency of oil and dust removal and low price and is easy to install, thereby being installed and operated casually even in small direct-grilling restaurants.
Patent KR-20210121709-A (KR)
Inventor: JANG DONG WON
IPC: C09D7/63
Filed: 2020-03-31
Abstract: The present invention provides a semi-incombustible coating type insulation finishing composition. According to the present invention, fumed silica is added to a coating-type insulation finishing composition including a conventional thickener, an anti-freezing agent, an anti-cracking agent, an anti-foaming agent, a preservative, a dispersing agent, and a pH adjusting agent, as additives into a mixture of an acrylic emulsion resin, aluminum silicate, and a filler, thereby saving energy and preventing condensation while reducing the thickness of insulation required during construction and securing an insulation effect, preventing mold due to excellent humidity control ability, and securing flame retardancy by adding a phosphorus-based flame retardant thereto to satisfy requirements of semi-incombustibility. In addition, the semi-incombustible coating type insulation finishing composition is used in a manner being applied to an area requiring heat insulation, thereby being easy to handle and work, providing excellent insulation, condensation resistance, anti-fungal properties, semi-incombustibility, crack resistance, and sound insulation properties after use, and providing an economical and eco-friendly functional new material which does not require post-processing because same is used as a finishing material.
Patent KR-20210121860-A (KR)
Inventor: LIM HONG WOO
IPC: H05K7/20
Filed: 2020-03-31
Abstract: The present invention relates to a manufacturing method of a heat radiation sheet and a heat radiation sheet manufactured thereby, which are able to align plate-shaped or fiber-shaped thermally conductive fillers in a conductive silicone resin composition in a thicknesswise direction of the thermally conductive sheet by the compression molding of a sheet block by the mixing of revolution and rotation and the height-directional compression, and to maximize heat emission efficiency. In accordance with the present invention, the manufacturing method of the thermally conductive sheet comprises: a revolution and rotation mixing step to mix the revolution and rotation of sheet materials in a compound status including plate-shaped or fiber-shaped thermally conductive fillers, and primarily align the thermally conductive fillers in the sheet materials; a protective film attachment step to surround the primarily aligned sheet materials by a protective film and form a preliminary block; a sheet block molding step to input the preliminary block into a cavity of a vertical compressor (C), compress the preliminary block in a heightwise direction (H) in the cavity (C), secondarily align the thermally conductive fillers in the sheet materials, and compress and mold the sheet block; a hardening step to input the sheet block into an oven and harden the sheet block; and a heat radiation sheet forming step to cut the hardened sheet block into a certain thickness, and form a heat radiation sheet. The present invention is able to place the plate-shaped or fiber-shaped thermally conductive fillers in a thicknesswise direction (A) of the heat radiation sheet.
Patent KR-20210122412-A (KR)
Title: Frame for battery module of electric vehicle
Inventor: LEE JAE IK
IPC: C08L71/12
Filed: 2020-03-31
Abstract: The present invention relates to an electric vehicle battery module frame. Specifically, the present invention relates to an electric vehicle battery module frame that can stably support and protect an electric vehicle battery module due to excellent dimensional precision and strength, can improve battery performance by stably maintaining the temperature of the electric vehicle battery module through excellent heat dissipation effects, is advantageous for light weight, and can reduce manufacturing costs.
Patent KR-20200120531-A (KR)
Inventor: BANG EUN BYUL
IPC: B82Y20/00
Filed: 2020-04-07
Abstract: The present invention relates to group III-V quantum dots comprising: a band gap control layer including a seed including group III elements and group V elements, and a growth layer including a group III element and a group V element formed on an outer surface of the seed; and an active metal capable of having various oxidation numbers in at least one of the seed or growth layer constituting the band gap control layer, and to a method for producing the same. The group III-V quantum dots have high quantum efficiency.
Patent KR-20210129380-A (KR)
Inventor: PARK MIN JI
IPC: A41D13/11
Filed: 2020-04-20
Abstract: The objective of the present invention is to avoid the inconvenience of causing makeup to transfer to a mask when wearing the same. To this end, the present invention provides a mask equipped with some components of existing masks, a nose covering clip, a lower jaw cover, and the both sides of the mask, to which a thin tape made of a masking tape material having a lot of fine holes formed therein is attached.
Patent KR-20210129983-A (KR)
Inventor: JUNG JU HAE
IPC: H01M8/04089
Filed: 2020-04-21
Abstract: The present invention relates to a fuel cell system which comprises: a fuel cell stack including an anode and a cathode; a fuel gas supply line supplying air containing hydrogen and oxygen, which are fuel gases, to the fuel cell stack; a hydrogen discharge line provided at an outlet end of the anode, discharging the hydrogen remaining after the reaction in the fuel cell stack, and including a first buffer tank for controlling the pressure of hydrogen discharged from the fuel cell stack by adjusting the internal volume; and an air discharge line provided at an outlet end of the cathode, discharging the air remaining after the reaction in the fuel cell stack, and including a second buffer tank for controlling the pressure of the air discharged from the fuel cell stack by adjusting the internal volume. The fuel cell system is capable of equally controlling the pressures of hydrogen and air discharged from the cathode and the anode.
Patent KR-20210131752-A (KR)
Title: Expert contents platform service system and method
IPC: G06Q50/00
Filed: 2020-04-24
Abstract: The present invention relates to a platform service system and a construction and operation method thereof, capable of infinitely creating, storing, managing, and sharing cultural tourism content based on a social network service. According to the present invention, an SNS-based content platform service system includes: a content service unit; a transaction service unit; a knowledge service unit; an event content service unit; and a customer relationship management (CRM) service unit.
Patent KR-20210142365-A (KR)
Title: On-line Tradeing System for Wholesale Business Entity
IPC: G06Q10/08
Filed: 2020-05-18
Abstract: The present invention relates to an online trading system for a wholesaler, and more specifically, to an online trading system for a wholesaler and a small and medium-sized distributor, which comprises: Internet network which provides data transmission and reception between components of the online trading system; a credit card VAN network which is interconnected through the Internet network, provides information on a credit card holder such as a purchase limit, an expiration date, and an overdue status in response to a credit card inquiry, and processes, manages, and provides credit card-related information such as authorization of product purchases; a bank network which provides a financial service such as deposit and withdrawal and remittance requested by a customer through a bank, manages the details, and provides an online trading system server with information about whether a price of an ordered product is remitted through the online trading system server; a plurality of manufacturers which manufactures products for sale via the Internet or offline; and a plurality of wholesalers who purchase the products from the manufacturers, sell the products to the small and medium-sized distributors within a predetermined region, and instruct the nearest small and medium-sized distributor within the region to deliver a product corresponding to an order of an individual buyer received from the online trading system server.
Patent KR-20210146474-A (KR)
Inventor: LIM CHONG YOON
IPC: G08B21/02
Filed: 2020-05-26
Abstract: Disclosed is a method for handling an emergency call based on a patient condition. The method includes the steps of: receiving an emergency dispatch request including patient identification information and patient condition information from a terminal device of a patient; obtaining at least one of patient record data corresponding to the received patient identification information; determining the emergency level of the emergency dispatch request of the patient based on the patient condition information and the obtained patient record data; and requesting an emergency call to an emergency response agency as a process corresponding to the determined emergency level.
Patent KR-20210148505-A (KR)
Inventor: KIM JI YOON
IPC: H01L27/12
Filed: 2020-05-28
Abstract: For an organic light-emitting display device capable of ensuring a sufficient opening ratio, the present invention provides an organic light-emitting display device comprising: a substrate having a first region; a first pixel semiconductor layer placed on top of the substrate and having a first pixel drain region in the first region; an inter-layer insulation layer for enveloping the first pixel semiconductor layer; a first pixel contact metal placed on top of the inter-layer insulation layer and in contact with the first pixel drain region through a first pixel inter-layer contact hole had by the inter-layer insulation layer; a protective insulation film for enveloping the first pixel contact metal; a first pixel bridge electrode placed on top of the protective insulation film and in contact with the first pixel contact metal through a first pixel protection contact hole had by the protective insulation film; a planarization layer for enveloping the first pixel bridge electrode; and a first pixel electrode placed on top of the planarization layer and connected to the first pixel bridge electrode through a first pixel contact hole had by the planarization layer, wherein the first pixel contact hole is placed at the outer side of the first pixel protection contact hole when viewed in a direction perpendicular to the substrate.
Patent KR-20210080149-A (KR)
Title: Fixing apparatus for wall-hanging display holder
Inventor: LEE HYUN JUN
IPC: H04N5/655
Filed: 2020-06-01
Abstract: Disclosed is a fixing apparatus for a wall mount holder, which provides support force in order to fix a wall mount holder to a wall. The fixing apparatus for a wall mount holder comprises: a support unit buried in a terminal box of a socket or a switch formed on a wall of a building to accommodate a terminal and provide support force; and a mount fixed removably to the support unit to serve as a connector to the wall mount holder, wherein the support unit includes: a support box body formed in a shape of a box having an opening at one side and inserted into the terminal box to be fixed, which has at least one withdrawal hole formed on each of inner surfaces to withdraw the terminal in the terminal box and a fixing hole formed on each of the inner surfaces to allow connection between the terminal and an external device; and a fixing member for fixing the support box body to the terminal box. According to the present invention, a wall mount holder for an electronic device can be fixed to a wall without damage to the wall surface.
Patent KR-20210112218-A (KR)
Title: Passivation layers for semiconductor devices
Inventor: Peng cheng yi
IPC: H01L29/66
Filed: 2020-06-05
Abstract: Disclosed are a structure of a semiconductor device having a passivation layer on an active region of a FET device and a method of manufacturing a semiconductor device. The semiconductor device comprises: a substrate; a first and a second source/drain (S/D) region arranged on the substrate; a nanostructure channel region arranged between the first and second S/D regions; a passivation layer; and a nanosheet (NS) structure surrounded around the nanostructure channel region. The S/D regions each include a stack of first and second semiconductor layers arranged alternately and an epitaxial region arranged on the stack of the first and second semiconductor layers. A first portion of the passivation layer is arranged between the epitaxial region and the stack of the first and second semiconductor layers, and a second portion of the passivation layer is arranged on a sidewall of the nanostructure channel region.
Patent KR-20210152710-A (KR)
Title: Low temperature dry sterilization system
Inventor: HWANG GYU BAEK
IPC: A61L2/24
Filed: 2020-06-09
Abstract: The present invention relates to a dry sterilization system, and more specifically, to a low-temperature dry sterilization system capable of being performed at low temperature. The low-temperature dry sterilization system comprises: a chamber in which sterilization is carried out; a vacuum pump vacuuming the inside of the chamber; an ozone supply unit supplying ozone gas to the chamber; and a controller controlling the ozone supply unit. The low-temperature dry sterilization system of the present invention according to the configuration has the effect of maximizing sterilization efficiency by sterilizing an object to be sterilized with a high concentration of ozone gas.
Patent KR-20210156534-A (KR)
Inventor: LEE UN HAK
IPC: H01L35/30
Filed: 2020-06-18
Abstract: A thermoelectric module according to an embodiment of the present invention includes a substrate, thermoelectric elements spaced apart from each other on the substrate, and a cover member arranged on the substrate and disposed on one side of the thermoelectric element, respectively. The cover member includes a first side closest to one side of the thermoelectric element and a second side opposite to the first side. The first side includes a first groove concave toward the second side. The second side includes a second groove concave toward the first side. The width of the first groove is greater than that of the second groove.
Patent KR-20210157139-A (KR)
Inventor: LEE YONG JIN
IPC: H02J3/00
Filed: 2020-06-19
Abstract: The present invention relates to a power monitoring control system. According to the present invention, the power monitoring control system may comprise: at least one load; a watt-hour meter connected to the at least one load to measure power usage; a power server connected to the watt-hour meter to receive power usage of each load, connected to the at least one load to set peak power of each load, and controlling an operation of each load according to whether the peak power is reached and whether arrival time is maintained; and a manager terminal receiving state information of each load through the power server and making it possible to remotely perform setting and control of each load.
Patent KR-20210158057-A (KR)
Inventor: JEONG TAE HEE
IPC: E03B9/14
Filed: 2020-06-23
Abstract: The present invention relates to dead-end water preventing fire hydrant system, and more specifically, to a fire hydrant system which allows firefighting water to be used and has a drain valve for automatically discharging the firefighting water or dead-end water remained in a drain unit pipe after supplying the firefighting water. The dead-end water preventing fire hydrant system prevents a problem in future supply of firefighting water in advance by remaining of the firefighting water or the dead-end water, and in addition, blocks the dead-end water, which is remained inside the pipe such as an extension pipe after being used as the firefighting water, not to flow back into a main pipe. The dead-end water preventing fire hydrant system comprises a water control valve, an extension pipe, a drain unit, a check valve, and a drain valve.
Patent KR-20210158208-A (KR)
Inventor: LEE DAI SIG
IPC: B66B13/24
Filed: 2020-06-23
Abstract: The present invention relates to an elevator hall jamb having a hand protection function and the objective of the present invention is to provide an elevator hall jamb having a hand protection function, which includes a gap removing member of a predetermined structure having a shape drawn out from an elevator hall jamb toward a landing door to reduce a gap randomly generated between the elevator hall jamb and the landing door to a predetermined size or less. To this end, the elevator platform jamb having a hand protection function is made in a form in which both sides of a plate-shaped member having a predetermined length are bent in the longitudinal direction to be installed along the wall around an elevator landing door. A withdrawal hole is formed through a cut formed along an edge part at the bent part of the platform jamb located at a point adjacent to the landing door side. A gap removing member formed in a band shape is attached to and fixed to the inner surface of the platform jamb while being drawn out by a predetermined width through the withdrawal hole.