baber/WOPTO huggingface dataset:
Patent KR-20200140361-A (KR)
Title: 전산 리소그래피 마스크 모델과 관련된 전자계를 결정하는 방법
Inventor: PENG XINGYUE
IPC: G03F7/20
Filed: 2019-04-16
Abstract: 본 명세서에는 패터닝 프로세스의 마스크 모델과 관련된 전자계를 결정하는 방법이 기재되어 있다.  본 방법은 관심 마스크 스택 영역 및 관심 마스크 스택 영역에 대응하는 상호작용 차수를 획득하는 단계를 포함한다.  관심 마스크 스택 영역은 하위 영역들로 분할된다.  관심 마스크 스택 영역은 관심 마스크 스택 영역을 통한 전자파의 전파와 관련된 하나 이상의 특성을 갖는다.  본 방법은 맥스웰 방정식 및 양자 슈레딩거 방정식에 기초한 하나 이상의 전자계 결정식을 생성하는 단계를 포함한다.  본 방법은 하나 이상의 전자계 결정식을 사용하여, 관심 마스크 스택 영역의 하위 영역들 및 관심 마스크 스택 영역을 통한 전자파의 전파와 관련된 특성에 기초하여 관심 마스크 스택 영역과 관련된 전자계를 결정하는 단계를 포함한다.
Patent KR-20210002585-A (KR)
Title: 방오 도료 조성물
Inventor: WAKU HIDENORI
IPC: C09D201/00
Filed: 2019-04-15
Abstract: 장기간 햇빛에 노출된 후에도 장기간에 걸쳐 도막 용해가 지속되고, 수생 오손 생물의 부착이 일어나기 쉬운 흘수부에서도 양호한 방오 성능을 발휘할 수 있는, 환경 안전성이 높은 방오 도막을 형성하기 위한 조성물을 제공한다. 
본 발명에 의하면, 공중합체(A)와, 카르복실산 실릴 에스테르(B)와, 모노카르복실산 금속염(C)을 함유하는 방오 도료 조성물로서, 상기 공중합체(A)는 단량체(a)와, 단량체(b)와, 에틸렌성 불포화 단량체(c)의 혼합물을 공중합하여 얻어지고, 상기 단량체(a)는 일반식(1)로 나타내어지며, 상기 단량체(b)는 일반식(2)로 나타내어지며, 상기 카르복실산 실릴 에스테르(B)는 에틸렌성 불포화 카르복실산 이외의 카르복실산의 실릴 에스테르인, 방오 도료 조성물이 제공된다.
Patent KR-20220098848-A (KR)
Inventor: KIM KYU MIN
IPC: E06B3/66
Filed: 2021-01-05
Abstract: A window with a light transmission control function is disclosed. The present invention relates to a window having a polarizing function to control the transmittance of light by adjusting the angle between polarizing windows, wherein the window comprises two polarizing windows having a polarizing function, a device for rotating the windows to adjust the angle between them, and a device for fixing the angle. By adjusting the angle of the two polarizing windows to use the principle of polarization where the light is blocked at a perpendicular angle and transmitted at a parallel angle, the light transmittance can be adjusted and the blocking or transmission of light can be selected through the angle adjustment of the windows. As a result, exposure protection of the inside to the outside, adjustment of an external light source, and the like can be achieved without separate equipment such as blinds. In addition, there is no need for electric equipment, so maintenance cost is not required and durability is excellent.
Patent KR-20220102508-A (KR)
Title: Led package and illuminating device including the same
Inventor: LIM JONG HO
IPC: H01L23/00
Filed: 2021-01-13
Abstract: According to exemplary embodiments for achieving the above technical problem, a light emitting diode (LED) package is provided. The LED package includes a package substrate; a light emitting diode (LED) chip on the first surface of the package substrate; and first and second external connection pads formed on a second surface of the package substrate opposite to the first surface. The first external connection pad includes first to fourth sides. The first side is farther from the center of the package substrate than the second side. The length of the first side is shorter than the length of the second side.
Patent KR-20220105841-A (KR)
Inventor: Yang hee seung
IPC: H01M10/6556
Filed: 2021-01-21
Abstract: The present invention relates to a battery pack cooling device including: a lower case having an accommodation space for installing a plurality of battery packs; a cooling plate attached to the lower part of the lower case; a passage formed in a U-turn shape structure including an inflow passage that starts from one end in the longitudinal direction and proceeds to an opposite end and an outflow passage that makes a U-turn and returns to one end; and a thermal balance member that is attached to the lower case and thermally connects the inflow passage and the outflow passage, thereby cooling the battery packs more efficiently and improving cooling performance.
Patent KR-20220106557-A (KR)
Inventor: JAEHO CHO
IPC: F04B39/12
Filed: 2021-01-22
Abstract: The present embodiment relates to a reciprocating compressor. According to the present embodiment, the reciprocating compressor comprises: a cylinder in which a compression space is formed; and a discharge muffler through which a refrigerant compressed in the cylinder is discharged. The reciprocating compressor according to the present embodiment is provided with a discharge guide device forming a discharge passage inside the discharge muffler, so that pressure pulsation of the refrigerant can be reduced.
Patent KR-20220108512-A (KR)
Inventor: SHIN YONG BOK
IPC: B23K37/04
Filed: 2021-01-27
Abstract: Disclosed is a jig for welding a composite panel, which enhances convenience during a final welding process, thereby reducing manufacturing time of composite panels and improving productivity. The jig for welding a composite panel comprises: a substrate which includes a control unit installed thereon, and is installed at a set height from the floor surface; multiple posts which are installed on the substrate, and over which a composite panel, the workpiece, is placed; and multiple panel edge support members which are installed at edge portions of the substrate and stably support edge sides of the composite panel. The panel edge support member includes: a lower surface support frame which is installed on the bottom surface of the substrate, and by an upper surface of which, a lower surface of an edge of the composite panel is supported; a side support frame for supporting a side surface of a composite panel, the workpiece, one side of which is a fixed end axially installed on the lower surface support frame, and the other side of which is a free end; and a first cylinder which is fixed on the lower surface support frame, a rod of which is coupled as an axis to the free end of the side support frame, and which is operated by hydraulic or pneumatic pressure.
Patent KR-20220111451-A (KR)
Inventor: NAM WEON WOO
IPC: H01L31/18
Filed: 2021-02-02
Abstract: The present invention relates to an integrated solution management device using sensor data of solar and semiconductor equipment and a method thereof. The integrated solution management device comprises: a data pre-processing part that performs data pre-processing for each task assigned to solar and semiconductor equipment for a plurality of pieces of sensor data acquired from sensors provided in solar and semiconductor equipment; a characteristic factor extraction part that extracts characteristic factors for previously selected tasks according to previously selected major sensors among tasks assigned to the solar and semiconductor equipment; and an anomaly detecting part that detects abnormalities according to three types of clusters and classifications based on the main characteristic factors selected from the extracted characteristic factors.
Patent KR-20220112957-A (KR)
Inventor: AEM YO SEOP
IPC: B65B25/14
Filed: 2021-02-05
Abstract: The present invention relates to an automatic mask packaging apparatus, comprising: a film dispenser through which a film of a predetermined width is withdrawn; a feed roll which horizontally supplies the film by introducing the film into the gap between vertically engaged upper and lower feed rolls, and mounts a mask, which is introduced through the gap between a stepped surface formed on the inside of the upper feed roll and the lower feed roll, on the film; an adjust guide which has a width of less than half the width of the film, is arranged at the front side of the feed roll such that the central line may match that of the film, and allows the film, on which the mask is mounted, to be transported in the state of closely facing the lower surface of a plate; a pair of forming rolls which are respectively arranged at the outer ends in the width direction of the adjust guide to have an inverse conical surface which is rotatable around the central axial line in the vertical direction, so that each outer end of the film exposed to the outside in the width direction of the adjust guide passes while being in surface contact with the inverse conical surface and forms a predetermined acute angle to the upper surface of the adjust guide; and a lamination roll which introduces the film having passed through the forming roll into the gap between vertically engaged upper and lower lamination rolls, so that the outer ends of the film having the acute angle may be overlapped on the central surface of the film on which the mask is loaded. Therefore, the disalignment between the front and rear surfaces of a packaged product caused by the extension of the film may be resolved.
Patent KR-20220118055-A (KR)
Title: System of a wall flight information content platform for interiors in aircraft
Inventor: HA OK KYOON
IPC: B64D11/00
Filed: 2021-02-18
Abstract: The present invention provides a wall flight information content system capable of providing various contents on an organic light emitting diode screen that can replace windows without removing windows in an aircraft. According to the present invention, a wall flight information content system for the interior of an aircraft comprises: an organic light emitting diode screen installed along an inner wall of a bulkhead or window area of a seat in the aircraft; a content providing server providing customized content including flight information on the organic light emitting diode screen; and a crew terminal for controlling the organic light emitting diode screen.
Patent KR-20220126012-A (KR)
Inventor: LEE KYUNGGYU
IPC: H04W72/04
Filed: 2021-03-08
Abstract: The present invention relates to a communication technique that combines a 5G communication system with an IoT technology to support a higher data transmission rate after a 4G system and a system thereof. The present invention can be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. The present invention relates to a wireless communication system, and relates to a beam setting method for receiving data in a wireless communication system and a device thereof.
Patent KR-20220126173-A (KR)
Inventor: LEE TAEKYOUNG
IPC: H01L23/66
Filed: 2021-03-08
Abstract: This disclosure relates to a method for manufacturing a layered structure using inkjet printing and packaging an antenna-embedded integrated circuit from the layered structure. More specifically, a method of manufacturing the layered structure according to the present disclosure includes: a material layer preparation step of preparing a material layer structure having a predetermined height including one or more recessed parts; and a passage forming step of forming a metal conductive passage in each of the recessed parts by inkjet printing using a first metal ink containing first metal fine particles.
Patent KR-20220127618-A (KR)
Title: Surface-treated copper foil with low surface roughness and low flexural strain, copper foil laminate comprising the same, and printed wiring board comprising the same
Inventor: YANG CHANG YOL
IPC: B32B15/08
Filed: 2021-03-11
Abstract: The present invention relates to a surface-treated copper foil, a copper-clad laminate including the same, and a printed wiring board. The surface-treated copper foil has excellent adhesive strength with a resin substrate, shows low bending deformation after bonding with a resin substrate, and has low transmission loss to be suitable as a high-frequency foil. The present invention is a surface-treated copper foil comprising a surface treatment layer formed on at least one surface of a copper foil and an anti-oxidation layer formed on the surface treatment layer. At least one side of the surface-treated copper foil includes fine copper particles having an average particle diameter of 100 nm or less. The surface-treated copper foil has a deformation value (Y) of 5 or less expressed by the following formula: Deformation value (Y) = Tensile strength strain value (Y1) + Elongation strain value (Y2). Here, Y1 = (T1-T2)/(kgf/mm^2), and Y2 = (E2-E1)/%. T2 and E2 are respectively tensile strength and elongation measured after heat treatment for 90 minutes at a pressure of 4.9 Mpa and a temperature of 220 ℃. T1 and E1 are respectively tensile strength and elongation measured at room temperature.
Patent KR-20210143651-A (KR)
Title: Method for displaying images based on scroll gesture and viewer device for performing the same
IPC: G06T13/80
Filed: 2021-03-22
Abstract: The embodiments relate to a method for displaying so as to animate an object of an image based on a characteristic of a scroll gesture, and a viewer device for performing the same. The method and viewer device according to the embodiments enable to replace an image according to a control of a user such as a screen touch/drag gesture/fling gesture and the like. The viewer device comprises a step of replacing displayed individual images.
Patent KR-20220134964-A (KR)
Title: Method for providing health care service and electronic device supporting the same
Inventor: KIM JEONGJA
IPC: G16H20/10
Filed: 2021-03-29
Abstract: An electronic device according to various embodiments may comprise an output module, a communication module, a memory, and a processor electrically connected to the output module, the communication module, and the memory, wherein the processor is configured to: acquire a digital therapeutic including a prescription through the communication module; identify at least one first mission related to the digital therapeutic on the basis of the prescription; determine whether a mission collision, in which a first mission performance range related to the first mission falls out of a second mission performance range related to at least one second mission stored in the memory, is detected; when the mission collision is not detected, store at least one first mission in which the collision is not detected; and when the mission collision is detected, notify of the mission collision through the output module. The present invention can improve the performance of digital therapy services.
Patent KR-20210037653-A (KR)
Title: Chip electronic component
Inventor: JEONG DONG JIN
IPC: H01F27/29
Filed: 2021-03-29
Abstract: The present invention relates to a chip electronic component, which includes: a magnetic body; an insulating substrate disposed in the magnetic body; a coil unit disposed on at least one surface of the insulating substrate; a via passing through the insulating substrate and connected to the coil unit; a via pad disposed on at least one surface of the insulating substrate to cover the via and connected to one end of the coil unit; and first and second external electrodes spaced apart from each other on one end surface and the other end surface of the magnetic body and contacting the coil unit exposed to one end surface and the other end surface of the magnetic body, respectively, wherein a groove for accommodating at least a portion of the via pad is formed in the coil unit, and all surfaces of the coil unit and the insulating substrate are covered by the magnetic body except for an exposed surface exposed to one end surface and the other end surface of the magnetic body. According to the present invention, loss of inductance due to an area of the via pad can be prevented by changing a shape and position of the via pad.
Patent KR-20220135058-A (KR)
Title: Character conversion device for the hearing impaired
Inventor: CHOI JI WON
IPC: G10L15/26
Filed: 2021-03-29
Abstract: The present invention relates to a character conversion device for the hearing impaired. The character conversion device for the hearing impaired comprises: a power switch (110); a microphone operation switch (120); a microphone (130); and an application programs installed on a smartphone used by the hearing impaired. The character conversion device for the hearing impaired stores the file of a voice spoken through the microphone (130) and transmits the same to the application program. The application program converts the received voice into characters and displays the characters on the screen of the smartphone so that the hearing impaired can read the same. Therefore, the character conversion device for the hearing impaired can display the voice of the general public as the characters on the smartphone used by the hearing impaired so that smooth communication can be achieved.
Patent KR-20220138184-A (KR)
Title: Manufacturing method of jelly type pet food
Inventor: YOO SONG YI
IPC: A23K20/147
Filed: 2021-04-05
Abstract: The present invention relates to a method for manufacturing jelly-type pet food. The method includes the steps of: pulverizing red ginseng gourd, wheatgrass, edible insects, and brown rice nurungji, respectively, to obtain powder; mixing the powder to manufacture a mixed powder; adding gelatin to the mixed powder to manufacture a gelatin mixture and heating it; aging the gelatin mixture. Therefore, it is possible to improve appetite for pets and enhance palatability.
Patent KR-20220140318-A (KR)
Inventor: LEE HO YEON
IPC: H04W76/32
Filed: 2021-04-09
Abstract: The present disclosure relates to a technique for managing a network slice in a wireless communication system. According to one embodiment of the present disclosure, a first network entity can receive a PDU session release request from a terminal, determine the termination of an established PDU session based on the PDU session release request, transmit a slice availability update request message to a second network entity, and transmit a PDU session release message to a terminal upon receiving a response message to the slice availability update request message from the second network entity.
Patent KR-20220141935-A (KR)
Inventor: SON BONGHO
IPC: B01D24/46
Filed: 2021-04-13
Abstract: The present invention relates to an upflow low-impact development purification system including sand filtration for groundwater inclusion, which comprises: a filter tank comprising a receiving space where the contaminated water to be filtered is accommodated after being introduced, and including a plurality of dividers dividing the receiving space into a plurality of partitions and having communication holes formed therein to communicate between the partitioned spaces; a first filtering device removing nitrogen contained in the contaminated water, installed in a first filtering space corresponding to one of the spaces partitioned by the respective dividers, and including a sand filter unit disposed on a flow path of the contaminated water from a lower side to an upper side; a second filtering device installed in a second filtering space, which is a space partitioned from the space in which the first filtering device is installed, to additionally purify the contaminated water passing through the first filtering device; and a flow rate adjustment tank formed between the first filtering space and the second filtering space to adjust the flow rate and the flow direction of the flow rate.
Patent KR-20220068891-A (KR)
Title: Electronic device including antenna structure
Inventor: LEE YOONJAE
IPC: H01Q13/10
Filed: 2021-04-29
Abstract: According to various embodiments of the present invention, an electronic device includes: a first structure; a second structure accommodating at least a part of the first structure and guiding a slide movement of the first structure; a flexible display including a first display region connected to the first structure and a bendable or rollable second display region extending from the first display region; a circuit board disposed in the first structure and capable of moving in response to the slide movement of the first structure; an antenna structure formed on the outer surface of the second structure and including first and second parts bilaterally symmetrical about a first axis perpendicular to the direction of the slide movement; and a power supply structure disposed on the circuit board in order to supply electric power to the antenna structure. In the slide-in state of the flexible display, the power supply structure is electrically connected to a first point of the first part. In the slide-out state of the flexible display, the power supply structure is electrically connected to a second point of the second part. The first and second points can be separated from the first axis by the same distance.
Patent KR-20220149938-A (KR)
Inventor: CHOI HO IN
IPC: A01B59/043
Filed: 2021-05-01
Abstract: The present invention relates to a caterpillar tractor with an electric three-point link for horizontal and vertical adjustment of attachments, and the caterpillar tractor comprises a main body including a control box and a battery unit, a front sensor module, a camera module, and a caterpillar device so as to adjust the height of attachments according to the height of the field or the condition of crops, thereby enabling smooth agricultural work.
Patent KR-20220158354-A (KR)
Title: Electric parking brake for electromotive forklift truc
Inventor: YONGMIN SEO
IPC: B66F9/075
Filed: 2021-05-24
Abstract: An electronic parking brake for an electric forklift is disclosed. According to one aspect of the present invention, the electronic parking brake for an electric forklift that is electronically operated to operate a parking lever provided on a front wheel, comprising: a brake module operating an operating cable by converting rotational force into linear motion to operate the parking lever; a power transmission part which is connected with a parking cable connected with the parking lever and the operating cable, respectively, and transmits a pulling force of the brake module to the parking cable; and an electronic control unit for controlling the brake module, thereby capable of realizing a parking braking force so that a large force is exerted with a small force.
Patent KR-20220159774-A (KR)
Inventor: KIM DONG WON
IPC: C08K5/55
Filed: 2021-05-26
Abstract: The present invention relates to a crosslinking agent for a semi-solid electrolyte represented by a polyester derivative including boron at the center, a semi-solid electrolyte using the crosslinking agent for a semi-solid electrolyte, and a secondary battery using the same. The crosslinking agent for a semi-solid electrolyte according to the present invention is manufactured by a novel method, fixes anions in an electrolyte, and can improve mobility of cations.
Patent KR-20220161013-A (KR)
Inventor: OH BYUNG YONG
IPC: E01B29/06
Filed: 2021-05-28
Abstract: The present invention relates to a segmented sleeper for a railway turnout. In the sleeper installed at a railway turnout, the sleeper includes: a first main body unit including a first body; and a second main body unit including a second body and separated from the first main body unit, wherein the second main body unit may be combined with the first main body unit and used as the sleeper. The segmented sleeper for a railway turnout has increased durability by using the sleepers containing concrete.
Patent KR-20220162990-A (KR)
Title: Blockchain Based Quality Assurance Monitoring Method and System Therefor
Inventor: YOON JAESEOB
IPC: G06Q10/08
Filed: 2021-06-02
Abstract: Disclosed are a method for managing a quality history based on a blockchain and a system thereof. The method for managing the quality history based on the blockchain according to one embodiment of the present invention comprises: a step of collecting the quality history information for a product from a receiving time to a shipping time of the product; a step of storing, based on a blockchain, the quality history information for the collected product; and a step of managing, based on the blockchain, the quality history for the product using the quality history information for the stored product. Therefore, the present invention is capable of reducing costs.
Patent KR-20220165028-A (KR)
Title: Shoes with able to separate and combinde a Out Sole
Inventor: KIM JU AN
IPC: A43B13/12
Filed: 2021-06-07
Abstract: The present invention is designed to solve problems, as shown in Figure 1. A door lock on the front heel of a midsole, as shown in Figure 6, has a button (stick), which is part a, and is configured in a structure where part c is pushed down when a button is pressed. When the door lock is open, an outsole can be detached, and when the outsole is attached, the part a of the outsole is in a round shape, so that the door lock is pushed back and comes in. When the outsole is all the way in, the door lock goes into the hole in the part a and is locked.