baber/WOPTO huggingface dataset:
Patent KR-20220135067-A (KR)
Inventor: CHO HYUNG GEUN
IPC: H02K16/02
Filed: 2021-03-29
Abstract: The present invention relates to a power generation type position detection device. The power generation type position detection device is implemented to be self-supplied with a driving power source that drives a Hall sensor for detecting magnetic flux required for position control or speed control through low-power generation, so that there is no need for separate power supply for driving the Hall sensor.
Patent KR-20210040916-A (KR)
Title: A device and a server synchronizing data
Inventor: OH JONG TAEK
IPC: G06F9/30
Filed: 2021-04-02
Abstract: Provided is a terminal for performing data synchronization with a server or another terminal. The terminal can synchronize a server connected through a network with at least one type of preset file. The terminal comprises a list management unit for managing a first synchronization list for identifying at least one type of file among a plurality of files stored in the terminal, a transceiver for receiving a second synchronization list from the server, wherein the second synchronization list identifies the at least one type of file stored in the server when the transceiver is connected to the server through the network, and a determination unit for comparing the first synchronization list with the second synchronization list to determine whether synchronization between the terminal and the server is required.
Patent KR-20210126511-A (KR)
Title: Photosensitive composition, cured product, manufacturing method for cured product and photopolymerizable composition
Inventor: KATO HIROKI
IPC: G03F7/028
Filed: 2021-04-07
Abstract: An object of the present invention is to provide a photosensitive composition capable of forming a cured product having a low relative dielectric constant and a moderate hot flow property; a cured product of the photosensitive composition; a manufacturing method of the cured product; and a photopolymerizable composition that can be mixed in the photosensitive composition. The photosensitive composition comprises an alkali-soluble resin (A), a photopolymerizable compound (B), a photoinitiator (C), and a solvent (S). The photopolymerizable compound (B) includes a photopolymerizable compound (B1) and a photopolymerizable compound (B2), where the photopolymerizable compound (B1) is a compound represented by Formula (b1-1), and where the photopolymerizable compound (B2) is a compound represented by Formula (b2-1). The ratio of the mass of the photopolymerizable compound (B2) to the mass of the photopolymerizable compound (B) is from 5 mass % or more and 20 mass % or less.
Patent KR-20220141159-A (KR)
Inventor: GO DAE SUK
IPC: F16K17/164
Filed: 2021-04-12
Abstract: The present invention relates to a membrane type safety valve employing an elastic membrane for solving excessive pressure in a large chamber. More specifically, the membrane type safety valve includes: a body hermetically coupled to the chamber; an exposed side wall formed on the outer circumference of the exposed side of the body when the body is coupled to the chamber; a protruding part protruding from the inside of the exposed side wall by a predetermined level higher than the exposed side wall, and having a concave groove therein; a through line having an inlet formed beside the chamber of the body, and an outlet formed on the inside of the exposed side wall of the body such that the inside and outside of the chamber communicate with each other, when the body is coupled to the chamber; an elastic membrane covering the front of the exposed side of the body, and having a through hole formed on the inside of a contact surface with the protruding part; and a fixing means hermetically fixing the elastic membrane to the exposed side wall on the outer circumference of the body.
Patent KR-20220141495-A (KR)
Inventor: PARK YOON BEOM
IPC: H01L21/66
Filed: 2021-04-13
Abstract: The present invention relates to an electronic apparatus for 3D modeling of a microscope image or SEM or TEM image for semiconductor research using deep learning technology. The electronic apparatus may include: a cloud device that receives and stores a microscope image; and a workstation that drives an AI engine that performs 3D modeling by receiving a plurality of microscope images from the cloud device, extracting a plurality of feature maps from the plurality of microscope images, and extracting feature values among the plurality of feature maps at predetermined stride intervals.
Patent KR-20220142701-A (KR)
Inventor: PARK YOO BIN
IPC: G06K9/00
Filed: 2021-04-15
Abstract: The present invention is a method and system for building a platform using augmented reality (AR) and, more specifically, contacts an actor of the Korean wave to work on (pictorial, album jacket agency, etc.) with the unique atmosphere of a magazine and the strengths of cover photo stories, augmented reality pictorials, video content, etc. A user can see augmented reality on a mobile phone and touch a screen to check the clothes or cosmetic products worn by a model. Through the production of advertisements in the form desired by advertisers, customer satisfaction is the basis and the strategy is to expand a market share. It is possible to secure fixed demand by business growth and stabilization, and through securing the demand, it is possible to realize sales improvement and profit maximization. Accordingly, the present invention is a platform that can secure the trust of the content of a company through transparent business operation, develop or produce differentiated content based on technology, secure business stability through a systematic business process, and secure the expertise of work and results by professional personnel.
Patent KR-20220146028-A (KR)
Title: The polymer dispersed liquid crystal display device
Inventor: YUN JINHYEON
IPC: G02F1/1343
Filed: 2021-04-23
Abstract: The present invention relates to a polymer dispersed liquid crystal display. The polymer dispersed liquid crystal display includes: a first transparent support base material; a first silver nanowire transparent electrode formed on the first transparent support base material; a first overcoating layer formed on the first silver nanowire transparent electrode; a polymer dispersed liquid crystal (PDLC) layer formed on the first overcoating layer; a second overcoating layer formed on the PDLC layer; a second silver nanowire transparent electrode formed on the second overcoating layer; and a second transparent supporting base material formed on the second silver nanowire transparent electrode.
Patent KR-20220146062-A (KR)
Title: Design coffee manufacturing method
Inventor: AHN KWANG JUNG
IPC: A23F5/02
Filed: 2021-04-23
Abstract: Disclosed is a producing method for a design coffee. The producing method for the design coffee comprises: a step of putting green coffee beans into a container for production and then spraying a fermented material to the green coffee beans; and a step of sealing the container for production, after putting a customized flavor and seasoning target material into the container for production for which the green coffee beans into which the fermented material has been sprayed are put, to ferment the green coffee beans according to a fermentation condition. Therefore, the present invention is capable of enabling the taste to be vividly and naturally be felt.
Patent KR-20210091066-A (KR)
Title: Apparatus and method for performing distributed deep learning based on layer overlapping
Inventor: SANGYOON OH
IPC: G06N3/08
Filed: 2021-04-26
Abstract: Disclosed are an apparatus and method for performing distributed deep learning based on layer overlapping. In accordance with an embodiment of the present invention, the method for performing distributed deep learning based on layer overlapping, which is performed by the apparatus for performing distributed deep learning, which is one of a plurality of nodes of a distributed deep learning system, can comprise: a step of performing a normal spread to a target deep learning model including a plurality of layers in a normal direction, which is from an upper layer to a lower layer, based on a mini batch allocated to the apparatus for performing the distributed deep learning; and a step of performing a reverse spread to the target deep learning model in a reverse direction, which is from the lower layer to the upper layer, based on an output by the normal spread. The step of performing the reverse spread can include a step of, when the reverse spread of one of the plurality of layers is completed, synchronizing a parameter connected to the one layer with the plurality of nodes. The present invention aims to provide an apparatus and method for performing distributed deep learning based on layer overlapping, which is able to relieve network overhead which may occur in a synchronization process.
Patent KR-20220148989-A (KR)
Title: Polyurethane memory foam composition and polyurethane memory foam manufactured using the same
Inventor: JEONG KUK TAE
IPC: C08J9/00
Filed: 2021-04-29
Abstract: The present embodiments relate to a polyurethane memory foam composition and a polyurethane memory foam manufactured using the same, and according to the present embodiments, it is possible to provide the polyurethane memory foam composition with improved temperature insensitivity and air permeability as the viscoelastic properties do not sensitively change with temperature in a low-temperature environment, and air circulation is possible, and to provide memory foam manufactured using the same.
Patent KR-20220149939-A (KR)
Title: Method for producing chlorine dioxide generator
Inventor: KANG SANG GU
IPC: A23L3/3418
Filed: 2021-05-03
Abstract: The present invention relates to a method for producing a chlorine dioxide generator by which the production of the chlorine dioxide generator can be performed more easily for the production cost to be reduced and for an effect of maintaining the freshness of the food to be improved. The present invention for realizing the same comprises: an agent A production step for producing an A agent by mixing carrier particles, chlorate or chlorite and an alkali agent; and a mixing step for mixing the produced agent A with an activator impregnated with an organic acid.
Patent KR-20210061311-A (KR)
Inventor: AHN HYUNG CHEOL
IPC: A47G33/00
Filed: 2021-05-06
Abstract: The present invention relates to a display meditation system. A purpose of the present invention is to increase a meditation practice degree by providing a meditation image through a monitor unit. That is, according to the present invention, the meditation system comprises: a monitor unit on which a meditation screen is displayed; a speaker unit installed on one side of the monitor unit to provide a sound to the ears of a user; an image control terminal unit installed to provide an image to the monitor unit; and a meditation image data unit that provides meditation image data according to execution and progress steps of meditation to the image control terminal unit. Therefore, the present invention has an effect of increasing a meditation practice degree by providing a meditation image through the monitor unit.
Patent KR-20220156155-A (KR)
Title: Assembl type pc manhole prevented uneven sink
Inventor: PARK GYE YONG
IPC: E02D29/12
Filed: 2021-05-18
Abstract: The present invention relates to a prefabricated concrete manhole with an uneven subsidence prevention function and, more specifically, to a prefabricated concrete manhole with an uneven subsidence prevention function, in which the upper support structure is formed in a polygonal shape so that the ground is compacted carefully when a prefabricated concrete manhole is installed such that a bottom compaction unit can perform compaction work well after construction to prevent subsidence. According to a preferred embodiment of the present invention, a bottom compaction unit, in which a manhole cover installation hole is formed in a polygonal shape, in the prefabricated concrete manhole with an uneven subsidence prevention function to be close to the bottom compaction device formed in a square shape such that compaction can be easily performed. The periphery is firmly compacted by the polygonal manhole cover installation hole such that subsidence or damage does not occur. The bottom compaction device can be easily used such that work progresses quickly.
Patent KR-20210064168-A (KR)
Title: Bit interleaver for 16-symbol mapping and low density parity check codeword with 16200 length, 4/15 rate, and method using the same
Inventor: PARK SUNG IK
IPC: H03M13/27
Filed: 2021-05-26
Abstract: A bit interleaver, a BICM device, and a bit interleaving method are disclosed. According to an embodiment of the present invention, a bit interleaver includes: a first memory which stores a low-density parity check (LDPC) codeword having a length of 16200 and a code rate of 4/15; a processor for generating an interleaved codeword by interleaving the LDPC codeword in units of bit groups having a size corresponding to a parallel factor of the LDPC codeword; and a second memory providing the interleaved codeword as a modulator for 16-symbol mapping. Therefore, it is possible to effectively disperse generated burst errors.
Patent KR-20220162244-A (KR)
Inventor: LEE MIN KYUNG
IPC: A61B6/10
Filed: 2021-06-01
Abstract: The present invention relates to a dental shielding film capable of adjusting the length. More specifically, in the dental shielding film capable of adjusting the length, a main body is formed to extend in the longitudinal direction from the head of a patient lying on a backrest to the length of the legs, so that when a photographer shoots the patient, the main body blocks the exposure of the hands of the photographer due to the leaked radiation, so as to significantly improve safety by preventing the photographer from being exposed to radiation.
Patent KR-20220167636-A (KR)
Title: Compressor Structure Using Ionic Liquid
Inventor: LEE JUN BAE
IPC: F04B39/12
Filed: 2021-06-14
Abstract: In the compressor structure using the ionic liquid according to the present invention, proposed is a compressor structure using an ionic liquid that comprises: a cylinder; and a piston disposed in the cylinder; and a piston rod. The piston rod extends in the longitudinal direction and is connected to the piston. The piston is capable of reciprocating longitudinally within the cylinder. The piston is characterized in that it is provided with a receiving part formed of a labyrinth piston and capable of accommodating an ionic liquid therein, a plurality of receiving holes are formed through connection of the receiving part and the top of the piston, and the ionic liquid is formed to such an extent that the plurality of receiving holes are submerged at a certain height at the upper end of the piston.
Patent KR-20210157339-A (KR)
Inventor: LEE SEUNGWOO
IPC: B32B7/023
Filed: 2021-06-15
Abstract: Provided is a laminate which comprises a first optical member, a first adhesive layer, a second optical member, a second adhesive layer, and a third optical member in this order, wherein tack values of the first adhesive layer and the second adhesive layer are all 0.8 gf or more. According to the present invention, generation of bubbles between the adhesive layers and the optical members or in the adhesive layers can be suppressed.
Patent KR-20220168709-A (KR)
Title: Electronic device, cover device detachably mounted to the electronic device and control method for display module of the electronic device
Inventor: KIM KYEONGHO
IPC: G06F1/16
Filed: 2021-06-17
Abstract: The present invention provides an electronic device capable of controlling a display module by checking whether a cover device is opened and closed without continuously supplying power to the cover device. According to various embodiments of the present invention, the electronic device comprises: a housing; a display module including a display panel arranged on the front surface of the housing and a digitizer panel arranged below the display panel and including a conductive pattern; a digitizer circuit connected to the digitizer panel; and a processor electrically connected to the display module and the digitizer circuit. The digitizer circuit recognizes a first signal generated as a first cover of a cover device including a cover coil approaches the digitizer panel and recognizes a second signal generated as a pen input device approaches the digitizer panel. The processor can control the display module based on the recognition of the first signal and the second signal. Various other embodiments are possible.
Patent KR-20210158341-A (KR)
Inventor: KIM SUN BIN
IPC: G03F7/20
Filed: 2021-06-22
Abstract: In a soft mold of nanoimprint, a photoresist remains in the soft mold during a stamping process. The remaining photoresist affects pattern uniformity during the next process. The present invention relates to technology for removing the photoresist remaining in the soft mold by using plasma once after the completion of a wafer stamping process. An electrode plate is wound around a quartz tube and RF power of 100 Khz is applied to generate plasma at atmospheric pressure. The generated plasma moves to the bottom of the soft mold in a chemical downstream form. The moved plasma and the photoresist react to be removed. The mixing ratio of N_2/O_2 is 8 : 2 or 9 : 1 and is adjusted according to the reaction of the photoresist.
Patent KR-20230006283-A (KR)
Title: Resist underlayer composition, and method of forming patterns using the composition
Inventor: SONG DAESEOK
IPC: C08L101/00
Filed: 2021-07-02
Abstract: The present invention relates to a composition for a resist underlayer film comprising a polymer including a structural unit represented by chemical formula 1, a structural unit represented by chemical formula 2, or a combination thereof, and a solvent; and a pattern formation method using the composition for a resist underlayer film. The definitions of the chemical formula 1 and the chemical formula 2 are as described in the specification. The present invention has improvement in terms of the etching rate.
Patent KR-20230007602-A (KR)
Title: Roll type water treatment cell and Electrosorptive water treatment method using thereof
Inventor: AN BYUNG SUNG
IPC: C02F1/469
Filed: 2021-07-05
Abstract: The present invention relates to an electrosorption water treatment cell using a rolling method in which the adsorption cell used in the electrosorption water treatment method is configured as a roll type, and an electrosorption water treatment method using the same. This invention comprises: a positive electrode plate formed in a longitudinal plate shape; a negative electrode plate installed opposite the positive electrode plate and formed into a plate shape in a longitudinal direction corresponding to the positive electrode plate; an ion exchange membrane provided between the positive and negative electrode plates; a spacer provided between the positive electrode plate and the negative electrode plate to maintain a separation distance between the positive electrode plate and the negative electrode plate; and a power supply unit which supplies power to the positive electrode plate and the negative electrode plate. A plate-shaped member in which the positive electrode plate, ion exchange membrane, spacer, and negative electrode plate are joined is formed by rolling. According to the present invention, since the adsorption water treatment cell is formed with a cylindrical roll, the water treatment cell can be produced through a single rolling process without the process of cutting and welding the plate-shaped cell. Therefore, the manufacturing process is simplified, which has the effect of reducing production costs and reducing manufacturing errors to ensure quality stability.
Patent KR-20230010080-A (KR)
Inventor: HONG SUNG PYO
IPC: H04W72/04
Filed: 2021-07-08
Abstract: The present invention relates to a carrier merging method. The carrier merging method provides carrier merging through one or more cells associated with at least one satellite when a terminal is in coverage overlapping a plurality of cells. Therefore, the carrier merging method can effectively control carrier merging of a corresponding terminal.
Patent KR-20230013474-A (KR)
Inventor: PARK JUNGEOL
IPC: A47B96/20
Filed: 2021-07-19
Abstract: The present invention relates to a structure for mounting a glass panel such as a frame onto a wall, a cabinet, and the like. The structure includes an edge frame coupled along an edge of a rear surface of a glass panel. On a front surface of the edge frame, an adhesive charging groove extending in a longitudinal direction of the edge frame to provide a space for allowing an adhesive for coupling of the glass panel to be applied, a first accommodation groove disposed to be spaced apart to the inside of the edge frame from the adhesive charging groove to provide a space for accommodating the adhesive that has come from the adhesive charging groove, a second accommodation groove disposed to be spaced apart to the outside of the edge frame from the adhesive charging groove to provide a space for accommodating the adhesive that has come from the adhesive charging groove, a first latch protrusion formed between the adhesive charging groove and the first accommodation groove, and a second latch protrusion formed between the adhesive charging groove and the second accommodation groove.
Patent KR-20230016999-A (KR)
Title: Pharmaceutical composition comprising the extract from vespa velutina nigrithorax as an effective component for prevention or treatment of thrombosis and health functional food comprising the same
Inventor: SOHN HO YONG
IPC: A61K35/64
Filed: 2021-07-27
Abstract: The present invention relates to an antithrombotic composition containing an Asian hornet (Vespa velutina nigrithorax) extract as an active ingredient, and more specifically, to a pharmaceutical composition and health functional food for preventing or treating/improving thrombosis through inhibition of blood coagulation and inhibition of platelet aggregation, which contains the ethyl acetate fraction of an ethanol extract of Asian hornet as an active ingredient. As demonstrated through embodiments herein, the Asian hornet extract as an active ingredient in the pharmaceutical composition and health functional food for preventing or treating thrombosis of the present invention exhibits strong anticoagulant activity by inhibiting enzymes related to thrombus formation and blood coagulation factors, and at the same time exhibits antithrombotic activity by inhibiting platelet aggregation. In addition, the antithrombotic active substances in the Asian hornet extract do not have hemolytic activity in human red blood cells but have excellent thermal stability. Since the Antithrombotic active substances do not lose their inhibitory effect on enzymes related to thrombus formation and blood coagulation factors even under acidic conditions of pH 2 and in plasma, it is expected to be used for the prevention and treatment of thromboses such as ischemic stroke and hemorrhagic stroke by improving blood circulation. The active ingredient can be processed into various forms such as extracts, powders, pills, tablets, and the like and has excellent effects when prepared in a form that can be taken at all times. Thus, the present invention is a very useful invention in the pharmaceutical and food industries.
Patent KR-20230020070-A (KR)
Inventor: KIM KI CHANG
IPC: B60W10/28
Filed: 2021-08-02
Abstract: The present invention relates to a device and a method for improving fuel efficiency of upward and downward driving of a fuel cell vehicle. The present invention computes proper stack output to be generated in a fuel cell stack based on not only a charging rate of a battery but also an upward altitude where a vehicle driving an upward driving path needs to travel further to reach the maximum altitude, thereby preventing an increase in fuel consumption for generating excessive stack output during driving on the upward driving path or degradation of durability of the fuel cell stack.