baber/WOPTO huggingface dataset:
Patent KR-20210102109-A (KR)
Title: Mobile subassembly for receiving and conveying at least one passenger, and associated attraction installation
Inventor: MUGNIER JEAN FRANCOIS
IPC: F16H19/04
Filed: 2021-02-10
Abstract: The present invention relates to a mobile subassembly for receiving and conveying at least one passenger, and an associated attraction installation. In accordance with the present invention, the mobile subassembly (30) for receiving and conveying at least one passenger comprises: a support unit (20); a guest room (22); and a guest room (22) guide (32) for the support unit (20) rotating around a horizontal reference shaft (200). The mobile subassembly (30) includes a stabilization system (36). The stabilization system includes: at least one gear ring (38) attached to the support unit (20); at least one sprocket (40); a motor (66) which includes a motor shaft rotating around a shaft fixed on the guest room (22), and a kinetic transfer chain between the motor shaft and the sprocket (40); and an engagement instrument which guides the sprocket between an engagement position with the gear ring, in which the first sprocket can be engaged with the first gear ring (38), and a releasing position, in which the first sprocket (40) is distanced and released from the first gear ring (38). The present invention aims to provide a mobile subassembly for receiving and conveying at least one passenger, and an associated attraction installation, which are able to stabilize the guest room.
Patent KR-20220119197-A (KR)
Title: Detergent composition
Inventor: KIM KEUN SOO
IPC: C11D7/28
Filed: 2021-02-19
Abstract: The present invention relates to a detergent composition comprising dimethyl carbonate, trans-1,2-dichloroethylene, dibromomethane, and a fluorine-based compound. By replacing existing substances harmful to the human body, provided can be a detergent composition having excellent cleaning power and high stability, and capable of solving environmental pollution problems.
Patent KR-20220118668-A (KR)
Title: High-strength and high-toughness non-tempered steel and manufacturing method thereof
Inventor: LEE JUN WOO
IPC: C22C38/24
Filed: 2021-02-19
Abstract: The present invention provides high strength and high toughness non-heat-treated steel having a microstructure of perlite and ferrite without a heat treatment process. According to an aspect of the present invention, the non-heat-treated steel includes: 0.20-0.40 wt% of carbon (C); 0.10-0.40 wt% of silicon (Si); 1.00-2.00 wt% of manganese (Mn); 0.01-0.20 wt% of vanadium (V); 0.05-0.30 wt% of chromium (Cr); 0.01-0.05 wt% of aluminum (Al); 0.003-0.010 wt% of nitrogen (N); and the balance including Fe and inevitable impurities. The non-heat-treated steel has an impact toughness of 60 J/cm^2 or more, a hardness of 210-300 HB, a yield point (YP) of 510 MPa or more, a tensile strength (TS) of 730 MPa or more, and an elongation ratio (EL) of 18% or more. The non-heat-treated steel includes a perlite and ferrite composite structure.
Patent KR-20220119901-A (KR)
Title: Preparation method of processed ginseng foods usingextrusion process
Inventor: HWANG GI HYUN
IPC: A23L33/105
Filed: 2021-02-22
Abstract: A method for preparing a ginseng extract by an extrusion molding process of the present invention comprises a step of continuous expansion of ginseng by extrusion molding under conditions of an ejection hole temperature of 100 to 115 ℃ and an ejection hole diameter of 1.0 to 3.0 mm or discontinuous expansion of ginseng by extrusion molding under conditions of an ejection hole temperature of 115 to 130 ℃ and an ejection hole diameter of 1.0 to 3.0 mm and then extraction of the same without a pretreatment process including powderization.
Patent KR-20220119966-A (KR)
Title: Power long slide system of seat for vehicle
Inventor: HUR SUN HO
IPC: B60N2/06
Filed: 2021-02-22
Abstract: The present invention relates to a power long slide system of a vehicle seat, which allows driving while turning along a curved moving trajectory so that a position of the vehicle seat can be customized in a general vehicle as well as an autonomous vehicle. The power long slide system of the vehicle seat of the present invention comprises: a lower rail in which a curved section is formed on at least a portion thereof; and a movable carriage in which a seat frame is fixed to one side to allow the vehicle seat be able to be moved along a curve, and which is installed on the lower rail to be able to be moved along the curve along the lower rail.
Patent KR-20210030293-A (KR)
Title: Multifunctional carbon dioxide supplier
Inventor: PARK SEONG CHUL
IPC: A01G7/02
Filed: 2021-02-22
Abstract: Lighting is combined and a function of pest control is added at the bottom of a device for the efficient supply of carbon dioxide in a greenhouse. The use of a material with good light transmittance, a diffusion effect by a protruding surface, and the ejection of carbon dioxide through micropores increase the utilization rate, reduce temperature stress, increase the light reception efficiency by proximity to the lighting, and secure a space for a pest repellent. In addition, since a light material is suspended, the effect of even distribution of carbon dioxide and diffused light is increased by shaking due to pressure when carbon dioxide is introduced.
Patent KR-20220122238-A (KR)
Title: Drug administration method and system for preventing drug injection errors
Inventor: KIM HYUN WOO
IPC: A61M5/172
Filed: 2021-02-26
Abstract: Provided are a method and system for drug administration management for preventing drug injection errors, wherein the method for drug administration management for preventing drug injection errors according to an embodiment of the present invention comprises the following steps of: receiving settings for drug injection; checking the errors in the input settings based on drug injection information; and when it is confirmed that there are no errors, automatically administering drugs to a patient according to the settings. Therefore, it is possible to improve patient safety and public health by reducing drug administration errors, and to relieve the fatigue of medical staff concerned about the drug injection errors.
Patent KR-20220125041-A (KR)
Title: Method, apparatus and computer program for providing social network service for profit based on contents
Inventor: LEE JOUNG HOON
IPC: G06Q30/02
Filed: 2021-03-04
Abstract: Various embodiments of the present invention relate to a method, apparatus, and computer program for providing a content-based profitable social network service. The method for providing a content-based profitable social network service according to an embodiment of the present invention comprises: a step of providing a user interface (UI) which outputs information on a plurality of influencers and multiple pieces of content uploaded from each of the plurality of influencers; a step of receiving a selection of one influencer from the plurality of influencers or one piece of content from the multiple pieces of content via the UI; a step of providing a user interface for purchasing a product advertised by the one selected influencer during an Internet broadcast conducted by the one selected influencer; and a step of making a donation to the selected one influencer or the influencer who uploaded the selected one content. Therefore, the present invention enables influencers to sell products at a higher price, and subscribers to receive benefits from the influencers by purchasing the products sold by influencers at a higher price.
Patent KR-20220125546-A (KR)
Title: Semiconductor device and fabricating of the same
Inventor: LEE SEUNG MI
IPC: H01L21/768
Filed: 2021-03-05
Abstract: Embodiments of the present invention provide a semiconductor device capable of securing a stable process technology by minimizing damage to a spacer and a manufacturing method thereof. A semiconductor device according to the present embodiment includes: a bit line structure formed in the upper part of a substrate; a storage node contact plug spaced apart from the bit line structure; and a nitride spacer disposed between the bit line structure and the storage node contact plug. In the nitride spacer, silicon content in a portion adjacent to the storage node contact plug may be greater than that in a portion adjacent to the bit line structure.
Patent KR-20220126397-A (KR)
Title: A device for pick up a parkgolf ball
Inventor: LEE YUN HO
IPC: A63B47/02
Filed: 2021-03-09
Abstract: The present invention relates to a collector capable of picking up a golf ball without making users bend down in park golf enjoyed by seniors. A park golf ball collector (10) of the present invention comprises: a first clamp part (12) that can elastically support one side of a golf ball while partially covering the same; and a second clamp part (14) that can elastically support while partially covering the other side of the golf ball. In addition, lower parts of the first clamp part and the second clamp part are close to each other, and upper parts are relatively spaced apart so that a golf ball can be inserted and caught elastically. In addition, the lower parts of the first clamp part and the second clamp part can be attached to a golf club through a lower coupling part (18). It is preferable that the first clamp part and the second clamp part are molded into one wire, and the first clamp part and the second clamp part are connected through a lower center connection part (16) formed in a lower center.
Patent KR-20220129219-A (KR)
Title: Method of improving depression
Inventor: CHUNG KYONG MEE
IPC: G16H50/20
Filed: 2021-03-16
Abstract: According to one aspect of the present invention, a method for alleviating depressive symptoms comprises: an input step of outputting a plurality of objects in which different adjectives reflecting depressive symptoms are displayed in a text form and receiving a selection result for at least one object from a user; a generation step of generating a training schedule including at least two or more training programs for identifying and alleviating the depressive symptoms according to a type of the object selected by the user in the input step; a training step of providing at least two or more training programs to the user according to the training schedule generated in the generation step; and a calculating step of calculating and providing a degree of achievement of a performance target for at least two or more training programs provided in the training step to the user. Accordingly, the depressive symptoms expressed in the user can be determined relatively accurately.
Patent KR-20220131412-A (KR)
Title: Heat Building Concrete Composition for Road Pavement
Inventor: KIM DONG JIN
IPC: C01B32/174
Filed: 2021-03-18
Abstract: The present invention relates to a heat-generating concrete composition for road pavement, which includes a binder containing cement, a carbon nanotube dispersion, and an electrically conductive filler. The road pavement constructed by using the composition of the present invention has an advantage of providing excellent economic feasibility by allowing the temperature to rise by 5 to 25 ℃ on the surface where concrete is exposed even with low power.
Patent KR-20210123223-A (KR)
Title: Plasticizer composition and resin composition comprising the same
Inventor: KIM HYUN KYU
IPC: C08K5/12
Filed: 2021-03-31
Abstract: The present invention relates to a tetraester-based plasticizer composition and, more specifically, to a plasticizer composition that includes a product derived from an esterification reaction of an isomer mixture of hexanoic acid, and a tetrahydric alcohol, wherein the degree of branching of the isomer mixture of hexanoic acid is 2.0 or less. When the plasticizer composition is applied to a resin, plasticization efficiency and absorption rate can be maintained at the same level as in the case of applying the conventional plasticizer, and mechanical properties, migration resistance, stress migration and weight reduction properties can be significantly improved.
Patent KR-20220136679-A (KR)
Title: Apparatus and method for controlling driving of vehicle
Inventor: OH TAE DONG
IPC: B60W40/10
Filed: 2021-04-01
Abstract: The present invention relates to driving control apparatus and method, which can provide in-pass and bias driving methods when driving on a road including an unusual section such as a discontinuous lane, a section with an irregular vehicle width, and a turning section such as a U-turn. According to the present invention, the driving control method comprises: a step of collecting driving environment information including driving roads and locations of a user vehicle and one or more surrounding objects; a step of generating a virtual integrated lane based on information on at least one among a lane link, a lane side, and a control path included in the driving environment information; a step of extracting a target candidate group by determining the locations of the objects based on the integrated lane; a step of selecting a control target based on the location relationship between contour points of the target candidate group and the integrated lane; a step of calculating a control point to be followed for driving control of the user vehicle based on the control target; and a step of controlling driving of the user vehicle based on the control point.
Patent KR-20220136813-A (KR)
Title: High Efficiency Virus Sterilization System for Photocatalyst Application with Silver Nano HEPA Filter
Inventor: KIM KUN SOO
IPC: A61L9/20
Filed: 2021-04-01
Abstract: The present invention relates to a high-efficiency virus killing system using a silver nano HEPA filter and a photocatalyst and, more specifically, to a sterilization system in which UV LEDs of the ultraviolet wavelength range, photocatalyst materials, and silver nano HEPA filters are combined to sterilize corona viruses mixed in air and perform deodorization. In addition, the present invention relates to a high-efficiency virus killing system performing sterilization and deodorization through a UV module, a photocatalyst filter module, and a silver nano HEPA filter designed and installed in an air flow path thereof, and increasing disinfection effect in the air in a space. According to the present invention, since the system comprises a silver nano HEPA filter, a UV LED of an ultraviolet wavelength range, and a filter module sintered with a photocatalytic material, air sterilized by sterilization at each stage is discharged such that airborne bacteria, super bacteria, and viruses including coronavirus contained in the air of the place where the sterilization system is installed are efficiently killed, thereby increasing air sterilization and deodorizing effects. In addition, various objects can be sterilized and disinfected in a wide space through strong air circulation, thereby providing effects of a wide sterilization area and high sterilization and disinfection reliability.
Patent KR-20220138721-A (KR)
Inventor: IM SUNG GOUN
IPC: B61D29/00
Filed: 2021-04-06
Abstract: The present invention relates to a system and a method for controlling a cabin lamp of a railroad vehicle, and a recording medium recording a computer-readable program for executing the method for controlling a cabin lamp of a railroad vehicle. The system for controlling a cabin lamp includes a composite controller device including a route information storing unit, a driving distance calculating unit, a position calculating unit, and a cabin lamp controlling unit. The route information storing unit stores route information including information about the distance between stations about an entire route of a railroad vehicle. The driving distance calculating unit calculates driving distance information on the railroad vehicle. The position calculating unit calculates position information on the railroad vehicle by using the information about the distance between stations and the driving distance information on the railroad vehicle. The cabin lamp controlling unit controls a cabin lamp of the railroad vehicle by using the position information. Accordingly, the system for controlling a cabin lamp automatically controls the cabin lamp by calculating the position information on the railroad vehicle based on the railroad information stored in advance and the calculated driving distance of the railroad vehicle. Therefore, the system for controlling a cabin lamp can extend the life of the cabin lamp or lower power consumption without causing inconvenience to a passenger or crew member.
Patent KR-20220139755-A (KR)
Inventor: KIM YOUNG DEOK
IPC: H01M10/44
Filed: 2021-04-08
Abstract: A battery diagnosis device according to an embodiment of the present invention comprises: a measurement unit configured to measure the current, the voltage, and an open circuit voltage (OCV) of a battery; a resistance estimation unit configured to estimate the resistance of the battery on the basis of the current and voltage measured by the measurement unit; and a control unit configured to calculate a voltage deviation between a reference OCV set to correspond to the battery and an OCV measured by the measurement unit, calculate a resistance deviation between a reference resistance set to correspond to the battery and a resistance estimated by the resistance estimation unit, and diagnose a state of the battery on the basis of a voltage gradient pattern of the voltage deviation and a resistance gradient pattern of the resistance deviation. According to the present invention, the battery diagnosis device can specifically diagnose a state of a battery on the basis of a voltage gradient pattern and a resistance gradient pattern.
Patent KR-20220141519-A (KR)
Inventor: AHN SUNGMIN
IPC: G06F16/9538
Filed: 2021-04-13
Abstract: The present invention relates to a system, a method and a program stored in a computer-readable storage medium for providing interactive information. The system for providing interactive information according to an embodiment of the present invention comprises: a main information server for providing an information screen to a user terminal through a web or an app; and a guide server for collecting and analyzing information provided on the information screen and providing the information to the user terminal. The guide server comprises: a first information collection unit for collecting the information provided on the information screen; a second information collection unit for collecting input information provided from the user terminal; an information calculation unit for deriving information to be provided to the user terminal based on the information collected by the second information collection unit; and an information providing unit for providing the information calculated by the information calculation unit to the user terminal. Therefore, provided are a system, a method and a program stored in a computer-readable storage medium for providing interactive information, wherein a response appropriate for the request of a user can be provided.
Patent KR-20220073610-A (KR)
Inventor: JUNG HEE SUK
IPC: G06F9/50
Filed: 2021-04-21
Abstract: 본 발명의 실시 예에 따른 인공지능 연산 시스템은, 인공지능 연산 요청 및 동작 주파수 명령어를 생성하는 호스트 프로세서, 상기 호스트 프로세서로부터의 인공지능 연산 요청에 응답하여 인공지능 연산을 수행하고, 공통 전원 입력단으로부터 전력을 제공받는 복수의 인공 지능 연산기들을 포함하는 다중 인공지능 연산기, 각각 인에이블 신호에 응답하여 활성화되고, 레벨 제어 신호에 응답하여 상기 공통 전원 입력단으로 제공되는 출력 전압의 레벨을 가변하는 복수의 전력 구동기들을 포함하는 전력 구동부, 그리고 상기 다중 인공지능 연산기로부터의 요청에 따라 상기 출력 전압의 레벨 또는 상기 복수의 전력 구동기들의 활성화 여부를 제어하기 위해 상기 인에이블 신호 또는 상기 레벨 제어 신호를 생성하는 전력 제어기를 포함하되, 상기 전력 제어기는 피드백되는 상기 출력 전압의 레벨이 제 1 임계치보다 낮아지는 경우에는 제 1 전력 상태 인터럽트를, 상기 출력 전압의 레벨이 상기 제 1 임계치보다 높은 제 2 임계치보다 높아지는 경우에는 제 2 전력 상태 인터럽트를 상기 다중 인공지능 연산기에 전달한다.
Patent KR-20220147175-A (KR)
Title: Control system and method of drone squadron for firefighting mission
Inventor: PARK HYOUNG GWAN
IPC: B64D1/18
Filed: 2021-04-26
Abstract: Provided is a control system for a drone squadron for firefighting missions. The control system for a drone squadron according to an embodiment of the present invention includes: a drone squadron unit composed of a plurality of drone devices capable of group flight; and a control server unit for transmitting and receiving signals connected to the drone squadron unit. Each of the drone devices includes: a communication unit communicating with the control server unit; a recognition unit recognizing the role mode of the drone device; and a control unit generating a control command for the drone device. The recognition unit recognizes, as a role mode, any one of a first drone device for transmitting data signals to the control server unit and a second drone device for receiving a signal from the control server unit and performing a firefighting mission. Accordingly, the present invention can take quick on-site action and extinguish fire early in an area where a fire breaks out but access thereto is restricted, and prevent fire spread.
Patent KR-20220146899-A (KR)
Title: Analog digital converter separately applying bias voltage according to operation mode, and image sensor including thereof
Inventor: JUN JAE HOON
IPC: H04N5/343
Filed: 2021-04-26
Abstract: Disclosed is an image sensor supporting a full resolution mode and a crop mode and separately applying a bias voltage according to an operation mode. An image sensor according to an exemplary embodiment of the present disclosure includes: a pixel array including a plurality of pixels configured to generate a pixel signal by sensing an object; an analog-to-digital converter configured to convert the pixel signal into a digital signal and including a plurality of metal lines; a bias generator configured to apply a bias voltage to the plurality of metal lines; and a bias controller configured to determine a path through which the bias voltage is applied to the metal lines. The bias controller includes: a first transistor for determining activation of all of the plurality of metal lines based on a first control signal; and a second transistor for determining activation of a first metal line for the crop mode among the plurality of metal lines based on a second control signal.
Patent KR-20210050502-A (KR)
Title: Optical system
Inventor: JO YONG JOO
IPC: G02B9/62
Filed: 2021-04-26
Abstract: An imaging optical system according to one embodiment of the present invention, sequentially from an object side, comprises: a first lens having negative refractive power and having a convex object-side surface and a concave image-side surface; a second lens having positive refractive power and having a convex object-side surface; a third lens having refractive power; a fourth lens having refractive power; a fifth lens having refractive power; and a sixth lens having refractive power. When the field of view of the optical system including the first to sixth lenses is FOV, FOV > 85° can be satisfied.
Patent KR-20220108686-A (KR)
Inventor: YANG CHUL KYU
IPC: G03F1/24
Filed: 2021-04-26
Abstract: A blank mask for EUV includes a reflective film formed on a substrate and a phase shift film formed on the reflective film. The phase shift film is made of a material containing ruthenium (Ru) and chromium (Cr). The phase shift film has a relative reflectance of 3 to 30 %, a phase reversal of 170 to 220 degrees, and surface roughness of 0.5 nmRMS or less. Excellent resolution can be obtained by using a photomask manufactured using the blank mask when a pattern of 7 nm or less is finally produced.