baber/WOPTO huggingface dataset:
Patent KR-20210156014-A (KR)
Inventor: KIM JUN HYOUNG
IPC: H01L27/11573
Filed: 2020-06-17
Abstract: The present invention provides a memory device and a system including the same, which can improve the degree of integration. The memory device comprises: a lower structure; a stacked structure having horizontal layers and interlayer insulation layers alternately stacked in a vertical direction on the lower structure; a vertical structure penetrating the stacked structure in the vertical direction; a contact structure on the vertical structure; and a conductive line on the contact structure. The horizontal layers each include a gate electrode. The vertical structure includes: a core region; a pad pattern including a pad metal pattern on the core region; a dielectric structure including a first portion facing a side of the core region and a second portion facing at least a portion of a side of the pad metal pattern; and a channel layer between the dielectric structure and the core region. The dielectric structure includes an information storage layer.
Patent KR-20210158001-A (KR)
Inventor: LEE HU MIN
IPC: A61B5/00
Filed: 2020-06-23
Abstract: The present invention relates to a brain wave measurement system using a VR device and a helmet. More specifically, the present invention relates to the brain wave measurement system using the VR device and the helmet that provide a sensor hole of the helmet to allow a helmet coupled with the VR device to be used for a brain wave measurement device, and enable to prevent an interference of the brain wave measurement device through the sensor hole of the helmet. Therefore, the present invention is capable of providing in more fun.
Patent KR-20220001730-A (KR)
Title: Pressure reduction device of gas insulation switchgear
Inventor: CHO GYUNG YONG
IPC: G08B7/06
Filed: 2020-06-30
Abstract: The present invention relates to a pressure reduction device of a gas insulation switchgear. The pressure reduction device of the gas insulation switchgear comprises: a pressure reduction valve installed outside a tank provided in the gas insulation switchgear and reducing pressure inside the tank by rupturing a rupture disc installed in the tank in case of an explosion inside the tank; a detection sensor detecting the explosion inside the tank; and a controller controlling an operation of the pressure reduction valve according to a signal detected from the detection sensor.
Patent KR-20220004271-A (KR)
Title: Fuse including restoration function using bimetal
Inventor: LEE JAE MYOUNG
IPC: H01H85/02
Filed: 2020-07-03
Abstract: An object of the present invention is to provide a fuse having a bimetal structure that can semi-permanently extend service life of a thermal fuse by using a switch and further enhance stability. According to the present invention, a fuse comprising a restoration function using a bimetal comprises: a bimetal unit bent by heat applied directly or indirectly; a transfer unit in which a first area in contact with the bimetal unit is lifted by bending the bimetal unit; and a switch overlapping in a vertical direction with the transfer unit on the opposite side of the first area. When one end of the switch is pressed in a downward direction, a first conductor of the bimetal unit and a second conductor of the transfer unit may be in contact.
Patent KR-20220005154-A (KR)
Title: Composition of complex-fermented sprout ginseng having increased ginsenoside F2, Rg3, Rd2 and compound K, chlorogenic acid, coumaric acid, catechin and quercetin, and preparation method thereof
Inventor: CHO KYE MAN
IPC: A23L19/10
Filed: 2020-07-06
Abstract: Disclosed are a complex-fermented ginseng sprout composition with increased ginsenoside F2, RG3, and RD2, a compound K, chlorogenic acid, coumaric acid, catechin, and quercetin, and a manufacturing method thereof. According to the present invention, the complex-fermented ginseng sprout composition has a significantly increased content of ginsenoside F2, RG3, and RD2, a compound K, chlorogenic acid, coumaric acid, catechin, and quercetin and has excellent antioxidant activity, thereby being used for functional foods. Accordingly, the functional food has excellent antioxidant activity, thereby being useful for adipogenesis inhibition, weight control, cholesterol reduction, hyperlipidemia mitigation, arteriosclerosis mitigation, diabetes mitigation, blood circulation enhancement, and immunity enhancement.
Patent KR-20210014071-A (KR)
Inventor: MIN JIYOUNG
IPC: A61B17/22
Filed: 2020-07-10
Abstract: The present application relates to a thrombus removing device and a thrombus removing method using the same and provides a thrombus removing device comprising: a strut structure which includes a first tubular body and a second tubular body; a first wire which has a first length, is connected to a first proximal junction and a first distal junction of the first tubular body, and extends therebetween; and a second wire which has a second length, is connected to a second proximal junction and a second distal junction of the second tubular body, and extends therebetween, wherein the first wire limits the distance between the first proximal junction and the first distal junction to within the first length, and the second wire limits the distance between the second proximal junction and the second distal junction to within the second length. Accordingly, damage to blood vessel walls can be prevented.
Patent KR-20220010233-A (KR)
Title: High frequency heat treatment apparatus for Cross groove joint
Inventor: PARK JONG KYU
IPC: C21D9/00
Filed: 2020-07-17
Abstract: The present invention relates to a high-frequency heat treatment device of a cross groove joint, which improves the quality of a product. The high-frequency heat treatment device of the present invention comprises: a worktable; an input conveyor; a transfer unit including a guide rail and a transfer unit; an inner diameter high-frequency heat treatment unit; an outer diameter high-frequency heat treatment unit; a discharge conveyor for discharging an outer race sequentially; an ECT inspection unit installed on the side of the discharge conveyor; and a laser marking unit installed on the side of the discharge conveyor.
Patent KR-20220013483-A (KR)
Inventor: KIM SEOL HWA
IPC: A23N12/02
Filed: 2020-07-25
Abstract: The present invention relates to in removing and washing of a ginkgo outer skin. Specifically, the present invention relates to 'removing of the ginkgo outer skin and a washing machine' wherein inside of a screw-type cylindrical body (1), a rotation shaft (12) to which a rotation blade (13) is attached and a washing water supplied to a washing water supply part (8) allow an outer skin of the ginkgo introduced into a ginkgo inlet (7) to be removed, and initiates, after washing, an implementation of work discharged to a ginkgo outlet (9). According to the present invention, a workability (efficiency) of removing and cleaning the outer skin of the ginkgo will be greatly improved.
Patent KR-20220015173-A (KR)
Inventor: ROH SANG WEON
IPC: C07C317/24
Filed: 2020-07-30
Abstract: The present invention relates to a method for manufacturing a mesotrione precursor. The method includes the steps of: reacting 4-methylsulfonyl-2-nitrobenzoic acid, cyclohexane-1,3-dione and N,N'-dicyclohexylcarbodiimide; and obtaining a compound X from a product in the reaction step. The present invention can reduce time required for a mesotrione manufacturing process.
Patent KR-20220018143-A (KR)
Inventor: MOON JIN HEE
IPC: A61B1/313
Filed: 2020-08-05
Abstract: The present invention relates to a laparoscopic surgical endoscope module to which a coating layer is applied. More specifically, as using a lens to which a coating layer is applied, the laparoscopic surgical endoscope module provides an endoscope used for laparoscopic surgery as a camera module and an external module, so that 6-axis movement is possible according to the intention of an operator, and a wide endoscope environment is provided by using a fisheye lens and a wide-angle lens.
Patent KR-20220019528-A (KR)
Inventor: CHOI CHANG JUN
IPC: B01D47/06
Filed: 2020-08-10
Abstract: The present invention relates to a scrubber corrosion prevention system for a vessel and, more specifically, to a scrubber corrosion prevention system for a vessel, capable of extending the lifespans of a seawater supply pipe for supplying seawater to a scrubber for a vessel and an injection nozzle for injecting the seawater into the scrubber by preventing the seawater supply pipe and the injection nozzle from being corroded by seawater. In accordance with the present invention, the scrubber corrosion prevention system for a vessel comprises: a filtration system installed in a seawater supply part supplying seawater to a scrubber for a vessel to filter out foreign substances included in the seawater and detect a clog in a seawater supply pipe; and a coating and air system preventing the seawater supply pipe and a seawater injection nozzle from being corroded by the seawater remaining in the seawater supply pipe and the seawater injection nozzle. Therefore, the scrubber corrosion prevention system for a vessel can extend the lifespans of the seawater supply pipe and the seawater injection nozzle, can increase the operation efficiency of the scrubber, and can enable continuous and stable driving for the scrubber.
Patent KR-20220022308-A (KR)
Title: Electrode for secondary battery and method for preparing the same
Inventor: JANG HYUN JOONG
IPC: H01M4/139
Filed: 2020-08-18
Abstract: The present invention relates to a battery, which comprises: an electrode current collector; an electrode mixture layer formed on at least one surface of the electrode current collector; and an electrode with a ratio (A/B) of less than 1.5 of the cohesive force (A) to the cohesive force (B), wherein the cohesive force (A) is between an electrode active material and a binder included in a lower region symmetrical based on 50% of the thickness in the direction in which the electrode mixture layer is formed from the electrode current collector, or between adjacent binders, and wherein cohesive force (B) is between the electrode active material and a binder included in an upper region, or, between adjacent binders. A secondary battery including the electrode, according to the present invention, uniformly controls the distribution of the binders in the electrode, and has the optimized cohesive force between the active material and the binder in the electrode or between the adjacent binders. Accordingly, lifespan characteristics are improved, and the electrode peeling can be prevented.
Patent KR-20210108289-A (KR)
Title: Hard mask layer below via structure in display device
Inventor: LIN CHIA HUA
IPC: H01L27/32
Filed: 2020-08-20
Abstract: Some embodiment relate to a display device comprising a reflective electrode coupled to an interconnect structure. A separation structure is disposed on the reflective electrode and a transparent electrode is disposed on the separation structure. A light emitter structure is also disposed on the transparent electrode. A via structure extends from an upper surface of the separation structure to the reflective electrode and includes an outer portion directly above the upper surface of the separation structure. A hard mask layer is disposed directly between the upper surface of the separation structure and the outer portion of the via structure.
Patent KR-20220028429-A (KR)
Inventor: KIM JI HOON
IPC: C08G61/12
Filed: 2020-08-28
Abstract: The present invention provides a polymer compound and an organic light emitting device using the same. The present invention can improve low driving voltage and/or lifespan characteristics.
Patent KR-20220028566-A (KR)
Title: A humanized antibody to Digoxigenin and use thereof
Inventor: KIM YUN HEE
IPC: C07K16/44
Filed: 2020-08-28
Abstract: The present disclosure relates to a humanized antibody having excellent binding affinity to digoxigenin and uses thereof. When using the antibody which specifically recognizes the digoxigenin according to one aspect of the present disclosure or an antigen-binding fragment thereof, It is expected that the concentration of a drug in the human body can be adjusted or the in vivo half-life of the drug can be increased if necessary through a complex (DOligobody) comprising the same.
Patent KR-20220032405-A (KR)
Inventor: PARK BEOMHEE
IPC: G16H50/20
Filed: 2020-09-07
Abstract: According to one embodiment of the present disclosure, a method for reading a chest image is disclosed. The method for reading a chest image includes the steps of: determining whether to read cardiomegaly for the chest image; detecting a lung region and a heart region included in the chest image, respectively, by calculating the chest image using a neural network model when it is determined that cardiomegaly with respect to the chest image is readable; and calculating a cardiothoracic ratio using the detected lung region and the heart region.
Patent KR-20220033089-A (KR)
Title: Complex semiconductor package
Inventor: CHOI YUNHWA
IPC: H01L23/48
Filed: 2020-09-08
Abstract: The present invention discloses a complex semiconductor package comprising: one or more first substrates (110) on which electrical patterns are formed; one or more first semiconductor components (120) mounted on the first substrate (110) and connected to the first substrate (110) by electrical signal lines (121); one or more second substrates (130) stacked on one side of the upper end of the first substrate (110) and having electrical patterns formed thereon; one or more second semiconductor components (140) mounted on the second substrate (130) and connected to the second substrate (130) by electrical signal lines (141); one or more lead terminals (150) electrically connected to the first substrate (110) or the second substrate (130); and a package housing (160) surrounding parts of the first semiconductor component (120), the second semiconductor component (140), and the lead terminal (150). A plurality of semiconductor chips is integrated through the stack structure of the first substrate (110) and the second substrate (30) to provide miniaturization and multifunctionality of the package.
Patent KR-20220036561-A (KR)
Inventor: JUNG KWANG WOO
IPC: A61K8/365
Filed: 2020-09-16
Abstract: The present invention provides dental water composition for companion animals, which includes a Nepeta cataria extract, an Actinidia polygama extract, a green tea extract, and zinc gluconate as active ingredients. The dental water composition for companion animals according to an aspect of the present invention can effectively manage the oral cavity of companion animals and effectively prevent oral diseases by including the Nepeta cataria extract, the Actinidia polygama extract, the green tea extract, and zinc gluconate as active ingredients.
Patent KR-20210086446-A (KR)
Title: n-BIT SUCCESSIVE APPROXIMATION REGISTER ANALOG-TO-DIGITAL CONVERTER AND METHOD FOR CALIBRATING THE SAME, RECEIVER, BASE STATION AND MOBILE DEVICE
Inventor: MOLINA ALBERT
IPC: H03M1/10
Filed: 2020-09-22
Abstract: Provided is an n-bit successive approximation register analog-to-digital converter (SAR ADC) having an improved architecture. According to the present invention, the SAR ADC comprises a plurality of sampling cells for each bit of n bits of the SAR ADC. Each sampling cell includes: a capacitive element coupled to a cell output unit of the sampling cell to provide a cell output signal; a first cell input unit for receiving a first signal; a first switch circuit capable of selectively coupling the first cell input unit to the capacitive element; a second cell input unit for receiving a second signal; a third cell input for receiving a third signal, wherein the third signal has an opposite polarity to the second signal; and a second switch circuit capable of selectively coupling one of the second cell input unit and the third cell input unit to the capacitive element. The SAR ADC comprises at least one comparator circuit coupled to the sampling cell. The at least one comparator circuit is configured to output a comparison signal on the basis of the cell output signal of the sampling cell. Additionally, the SAR ADC comprises a calibration circuit configured to supply at least one control signal to the second switch circuit of each of the sampling cells to control the second switch circuit.
Patent KR-20220042945-A (KR)
Title: Rubber composition for tire tread and tire comprising the tire tread
Inventor: LEE GIL RYEONG
IPC: C08L9/06
Filed: 2020-09-28
Abstract: The present invention relates to a rubber composition for tire tread which comprises a silane compound derived from sugar, a sustainable material, wherein the rubber composition for tire tread comprises: 100 parts by weight of raw rubber; 50 to 130 parts by weight of a reinforcing filler; and 4 to 30 parts by weight of the silane compound derived from sugar.
Patent KR-20220043316-A (KR)
Inventor: KIM EUNG TAE
IPC: G06V10/24
Filed: 2020-09-29
Abstract: Disclosed are a license plate detection device using image warping and a method thereof. The license plate detection method using image warping includes the steps of: receiving an input image including a license plate; detecting the vertices of the license plate from the input image; performing image warping based on the vertices of the license plate to obtain a warped image; and recognizing a character in the warped image.
Patent KR-20220044038-A (KR)
Title: Display device and manufacturing method thereof
Inventor: LEE KEUMHEE
IPC: H01L27/32
Filed: 2020-09-29
Abstract: According to the exemplary embodiments, a display device capable of preventing deterioration of reliability due to a defect in an insulating layer may be provided. The display device comprises: a base layer; a first pattern positioned on the base layer; an insulating layer, positioned on the first pattern, which includes a plurality of layers; and a second pattern positioned on the insulating layer. At least two of the plurality of layers of the insulating layer are formed of the same material.
Patent KR-20220045622-A (KR)
Inventor: RA BOK NAM
IPC: B65G15/08
Filed: 2020-10-06
Abstract: The present invention relates to a belt conveyor (100) for preventing falling coal from a return side. In accordance with the present invention, the belt conveyor includes: a frame part having a plurality of connection frames (103) spaced apart from each other in a longitudinal direction and extended in a width direction; a plurality of transfer roller parts (110) installed on a transfer roller bracket (111) combined with the frame part to be rotatable to be spaced apart from each other in a longitudinal direction, and supporting a transfer side belt (105); and a plurality of return roller parts located in lower parts of the transfer roller parts (110) and spaced apart from each other in a longitudinal direction to support a return side belt (105). At least one of the return roller parts is a pipe roller part (120) comprising a plurality of rollers such that the return side belt (105) can be wound in a pipe shape to be sent; and the pipe roller part (120) leads the return side belt (105) to be wound in a pipe shape together with the transfer roller part (110). Therefore, the present invention is capable of reducing the number of rollers constituting one set of pipe rollers.
Patent KR-20220052168-A (KR)
Inventor: KWAK JIN
IPC: G06F16/955
Filed: 2020-10-20
Abstract: According to an aspect of a technical idea of the present invention, a life cycle step detecting method of a website comprises the following steps of: obtaining an input domain corresponding to a website; detecting whether the website is the existing site or a new site based on the input domain; sending an access request of the website by using the input domain; and detecting a life cycle step of the website based on the access request.
Patent KR-20220052563-A (KR)
Inventor: KIM JEE HONG
IPC: H04W4/02
Filed: 2020-10-21
Abstract: The present invention relates to a smart care system. More specifically, the present invention relates to the smart care system that includes: a wearable device (10) that can be worn on elderly patients or dogs; an RFID (11) mounted in the wearable device (10) having unique information; a detector (20) installed at a specific location to receive unique information from the RFID (11) when the elderly patients or dogs pass by; a server (30) receiving unique information from the detector (20); and a terminal (40) receiving unique information from the server (30).
Patent KR-20220053125-A (KR)
Inventor: LEE SEUNG MIN
IPC: C03C13/00
Filed: 2020-10-22
Abstract: The present invention relates to a pellet-shaped and fibrous far-infrared ray radiating composition and a production method thereof. Far-infrared ray radiating materials and five materials (silica sand, soda ash, calcium carbonate, saltpeter, and alumina) are added to glass, which is a basic raw material, to be produced into the form of a pellet and the form of a fiber. A secondary mixed composition prepared by incorporating and molding far-infrared ray radiating pellets directly or by using the same as one of raw materials of other compositions is used, so that far-infrared rays emitted therefrom have a moisture-proof effect and an effect of suppressing the proliferation of bacteria and pathogens in living organisms.
Patent KR-20220057351-A (KR)
Inventor: OH JANG KEUN
IPC: A47L9/28
Filed: 2020-10-29
Abstract: The present invention relates to a wired vacuum cleaner detachable vehicle cleaning aid, comprising: a main body to which a household wired vacuum cleaner is detachably coupled; a controller configured inside the main body and supplying power to the household wired vacuum cleaner; and a boosting device for boosting power supplied to the household wired vacuum cleaner under the control of the controller. The wired vacuum cleaner detachable vehicle cleaning aid of the present invention enables efficient cleaning of the interior of a vehicle for a long time.
Patent KR-20220058051-A (KR)
Inventor: HWANG IN CHUL
IPC: H03L7/085
Filed: 2020-10-30
Abstract: The present invention relates to a multi-delay locked loop (MDLL) circuit, and more particularly, to a multi-delay locked loop (MDLL) circuit which adjusts an output of a digital sub-sampling having a non-linear characteristic to have a linear characteristic. A multi-delay loop circuit includes a Time to Digital Converter (TDC) detecting a difference between a reference frequency and an output frequency, a Look Up table (LUT) mapping an output of the TDC to a linear curve, a Ring Oscillator (RO) including a plurality of inverters through which an output of the LUT passes and outputting a signal delayed according to an operation of the inverters, and an MRO operation unit periodically injecting an edge of a reference frequency into an edge of an output frequency of the RO.
Patent KR-20220059362-A (KR)
Title: Vacuum adiabatic body
Inventor: WONYEONG JUNG
IPC: F25D23/02
Filed: 2020-11-02
Abstract: A vacuum adiabatic body of the present invention can include: a first plate; a second plate; and a sealing part sealing the first and second plates to provide a vacuum space part. Optionally, the vacuum adiabatic body can include a supporter for maintaining the vacuum space part. Optionally, the vacuum adiabatic body can include a thermal insulator for reducing a heat transfer quantity between the first plate and the second plate. Optionally, the vacuum adiabatic body can include a component coupling part connected with at least one of the first and second plates to be combined with a component. Optionally, the second plate can provide the sealing part. Optionally, the vacuum adiabatic body can include an outer panel laid on the outside of the second plate, with respect to the vacuum space part. Accordingly, the productivity of the vacuum adiabatic body can be improved.