baber/WOPTO huggingface dataset:
Patent KR-20200024746-A (KR)
Title: 정보 제공 방법, 정보 처리 시스템, 정보 단말, 및 정보 처리 방법
Inventor: NISHIYAMA YUKARI
IPC: G01N33/497
Filed: 2018-06-05
Abstract: 사용자의 스트레스 상태를 객관적으로 파악하고, 사용자의 정신 질환을 예방하기 위해서, 사용자의 피부 표면에서 방출되는 아세토페논(Acetophenone)을 검출하는 센서로 취득된 상기 사용자의 아세토페논의 농도를 나타내는 생체 가스 정보를 복수의 타이밍에서, 상기 복수의 타이밍의 각 시각에 대응하는 시간 정보와 함께 네트워크를 통해 취득하고, 단위 기간당 상기 아세토페논의 정상 범위의 상한을 나타내는 정보를 기억하는 메모리로부터 상기 정상 범위의 상한을 나타내는 정보를 읽어내고, 상기 취득한 생체 가스 정보에 의거하여, 상기 사용자의 아세토페논의 농도가 상기 정상 범위의 상한을 초과하는 시간대를 판단하고, 상기 판단된 시간대를 나타내는 정보를 상기 사용자의 정보 단말에 출력한다.
Patent KR-20190105629-A (KR)
Title: 활성화 신호에 대한 지연 요소
Inventor: MARTIN ERIC
IPC: B41J2/045
Filed: 2017-04-14
Abstract: 일부 예에서, 유체 다이는 순서대로 배열된 유체 액추에이터들과, 제어기를 포함하고, 상기 제어기는 복수의 유체 액추에이터들의 작동을 제어하는 것에 관한 입력 제어 정보에 기초하여, 복수의 유체 액추에이터들 중 제 1 유체 액추에이터가 작동될 것인지와, 순서상 상기 제 1 유체 액추에이터의 특정의 근접 거리 내의 제 2 유체 액추에이터가 작동될 것인지를 결정하고, 상기 제 1 유체 액추에이터가 작동될 것이라고 결정하는 것과 순서상 제 1 유체 액추에이터의 특정의 근접 거리 내의 제 2 유체 액추에이터가 작동되지 않을 것이라고 결정하는 것에 응답하여, 상기 제 1 유체 액추에이터와 연관된 지연 요소를 활성화하고, 상기 지연 요소는 작동 이벤트에 응답하여 상기 유체 액추에이터들의 세트 중 선택된 유체 액추에이터들에 전파되는 활성화 신호를 지연시킨다.
Patent KR-20190103422-A (KR)
Title: 실리콘 웨이퍼의 연마 방법
Inventor: MATSUDA SHUHEI
IPC: H01L21/306
Filed: 2017-10-17
Abstract: 본 발명의 실리콘 웨이퍼의 연마 방법은, 전단 연마 공정과, 그 후의 마무리 연마 공정으로 이루어지는 최종 연마 공정에 있어서, 상기 전단 연마 공정에서는, 연마액으로서, 우선은, 밀도가 1×10 14 개/㎤ 이상인 지립을 포함하는 제1 알칼리 수용액을 공급하고, 그 후, 수용성 고분자와, 밀도가 5×10 13 개/㎤ 이하인 지립을 포함하는 제2 알칼리 수용액을 공급하는 것으로 전환하고, 상기 마무리 연마 공정에서는, 연마액으로서, 수용성 고분자와, 밀도가 5×10 13 개/㎤ 이하인 지립을 포함하는 제3 알칼리 수용액을 공급한다.  이에 따라, PID뿐만 아니라, 단차가 낮은 스크래치의 발생을 억제할 수 있다.
Patent KR-20190122703-A (KR)
Title: 초전도 선재, 초전도 코일 및 초전도 케이블 도체
Inventor: YOSHIHARA TATSUHIKO
IPC: H01F6/06
Filed: 2017-03-07
Abstract: 충분한 초전도 특성을 갖고, 간편한 제조 공정에 의해 제조 가능한 초전도 선재 및 초전도 코일을 제공한다.  초전도 선재는 주면을 갖는 테이프 형상의 기판과, 주면 상에 배치된 초전도층을 구비한다.  기판의 연장 방향에 대해 수직인 폭방향에 있어서의 단부에서의 임계 전류치는 폭방향에 있어서의 중앙부에서의 임계 전류치보다 크다.
Patent KR-20200017398-A (KR)
Title: 적층체, 적층체의 제조 방법, 편광판 및 편광판의 제조 방법
Inventor: ISHIMARU SAKIMI
IPC: B32B27/08
Filed: 2018-06-07
Abstract: 폴리에스테르계 수지 기재와 폴리비닐알코올계 수지층과의 밀착성이 우수한 적층체를 제공한다. 적층체는 표면에 이접착층이 형성된 폴리에스테르계 수지 기재와, 이접착층을 개재하여 폴리에스테르계 수지 기재에 적층된 폴리비닐알코올계 수지층을 갖고, 이접착층의 수접촉각은 이접착층에 물을 적하한 직후에 70°이상이며, 적하로부터 30초가 경과함으로써 2°이상 감소한다.
Patent KR-20210087137-A (KR)
Title: The apparatus for automatic excrement of pet
Inventor: KIM MIN JI
IPC: A01K1/01
Filed: 2020-01-02
Abstract: The present invention relates to an automatic defecation device for a pet. According to the present invention, an upper defecation stand is formed for pet defecation and a main body is provided with a drive motor to turn roller units on both sides of the defecation stand such that a defecation seat is positioned on one surface of the defecation stand. The device includes: a rotation unit rotating the main body around the longitudinal direction of the main body; a defecation portion having a box-shaped body disposed on one longitudinal side of the defecation stand and a cover opening and closing the body from above; and a control unit measuring a change in the weight of the main body with a precision scale provided in the lower portion of the main body and controlling the operation of the rotation unit.
Patent KR-20210089944-A (KR)
Title: Apparatus and method for estimating outage damage cost for electricity customer
Inventor: LEE HYE SEON
IPC: G06Q10/04
Filed: 2020-01-09
Abstract: The present invention relates to an apparatus for estimating an outage damage cost for electricity customers, which recognizes an identification code for each sub-industry and estimates a precise outage damage cost through a linear transformation model for each sub-industry, and a method thereof. The present invention relates to the apparatus comprises: an industry classification unit categorizing detailed industries of customers who responded to a survey on the basis of survey result data; a hierarchical classification unit classifying a hierarchy on the basis of a classification result of the industry in the industry classification unit; a linear transformation unit linearly transforming an exponential function to estimate the outage damage cost of a customer; and an analysis unit using the derived hierarchical linear function model to extract a hierarchical linear function model and using the extracted hierarchical linear function model to estimate the outage damage cost of the customer.
Patent KR-20210096743-A (KR)
Title: System and method for controlling police panel of traffic signal controller
Inventor: LEE HO SANG
IPC: G08G1/07
Filed: 2020-01-29
Abstract: The present invention relates to a system and method for controlling the police panel of a traffic signal controller. When the police panel doesn't operate for a certain period of time while the door of the police panel of the traffic signal controller is open, the state of the police panel is changed to a locked state. Thereby, the operation of the police panel by an unauthorized user can be prevented even when the door of the police panel is opened due to the negligence of a manager, and the illegal operation of the police panel is prevented to perform efficient safety management.
Patent KR-20210096866-A (KR)
Title: 3d printing equipment
Inventor: KIM SI MOK
IPC: B29C64/227
Filed: 2020-01-29
Abstract: According to the present invention, disclosed is a 3D printing device including: a mixing heating unit that heats a photocurable liquid material filled in a bottle-shaped container while dispersing the same; a 3D printer that receives the photocurable liquid material from the container to a water tank and irradiates light to the photocurable liquid material in the water tank to output a three-dimensional molded product from the water tank; and a controller that is electrically connected to the mixing heating unit and the 3D printer.
Patent KR-20210097870-A (KR)
Title: Method and apparatus for preventing escape of autonomous vehicle
Inventor: HA JAE JUN
IPC: B60R21/013
Filed: 2020-01-30
Abstract: The present invention relates to a method for preventing an autonomous vehicle from running away and an apparatus thereof. It is possible to provide the method for preventing the autonomous vehicle from running away. In this case, the method for preventing the autonomous vehicle from running away may comprise the following steps of: driving a moving object based on autonomous driving; detecting that the moving object collides; switching a communication control right of the moving object when a collision is detected; transmitting a collision occurrence notification signal and location information of the moving object to an intelligent transportation infrastructure by the moving object based on the switched communication control right; and receiving escape-related information from the intelligent transportation infrastructure. The present invention may provide the method for preventing the autonomous vehicle from running away in consideration of additional accident prevention.
Patent KR-20210103239-A (KR)
Title: Radiation shield filter x-ray photographing apparatus having the same
Inventor: HAM JAE SANG
IPC: A61B6/00
Filed: 2020-02-13
Abstract: The present invention relates to a multi-layered radiation shielding filter and an x-ray imaging device having the same. A multi-layered composite radiation shielding filter is directly mounted on an X-ray generator in a tube housing part of a tube in which the X-ray generator is built-in and an X-ray outlet from which the X-rays are emitted is located, and thus after radiation is irradiated to the patient, the radiation reflected and scattered and the total radiation scattered or reflected to an operator can be effectively blocked, thereby remarkably reducing dose delivered to the operator and the patient.
Patent KR-20210108051-A (KR)
Title: Method of fabricating lithium-metal complex electrode
Inventor: SEOK JAE YOUNG
IPC: H01M10/052
Filed: 2020-02-25
Abstract: The present invention relates to a system for fabricating a lithium-metal complex electrode and a method for fabricating a complex electrode using the same, in which the lithium-metal complex electrode includes a porous metal structure aligned in a vertical direction through subsequent processes to improve a process efficiency. According to the system for fabricating the lithium-metal complex electrode and the method for fabricating the complex electrode using the same, the system for fabricating the lithium-metal complex electrode includes a roller part, a coating unit, a machining unit, and an injecting unit. The roller part includes a first roller to supply a metal substrate and a second roller facing the first roller and forming an insulating layer on a first surface of the metal substrate. The coating unit includes a coating part formed on the first surface of the metal substrate having the insulating layer formed thereon or a second surface of the metal substrate. The machining unit forms an opening by machining the metal substrate having the insulating layer and the coating part. The injecting unit injects a molten liquid into the metal substrate having the opening to form the complex electrode.
Patent KR-20210110489-A (KR)
Title: Password input algorithm to prevent password exposure
Inventor: JUNG SEUNG BUM
IPC: G06F21/46
Filed: 2020-02-29
Abstract: For a security reason, any device that allows access by entering a password has a security property that prevents anyone from accessing the device without knowing the password. However, recently, there have been many crimes where the other person, who watched an entire process of entering the password by a user, uses the password acquired from the process to access the device. The present invention relates to a password input algorithm for preventing the other person from using the password and accessing the device of the user even when the other person watched the entire process of entering the password by the user and acquired the password.
Patent KR-20210111951-A (KR)
Title: Positive electrode for all solid secondary battery, and all solid secondary battery including the same
Inventor: KWON Tae Ri
IPC: H01M10/052
Filed: 2020-03-03
Abstract: Provided are a positive electrode for an all-solid-state secondary battery, which provides increased capacity, high rate, and service life characteristics, and an all-solid-state secondary battery including the same. According to the present invention, the all-solid-state secondary battery comprises a sulfide-based solid electrolyte, a positive electrode active material, and a solid electrolyte. The positive active material is a nickel-based active material having a structure including a core and a shell, the shell includes a nickel-based active material containing 30 mol% or more of cobalt, and the surface of the nickel-based active material includes a coating film containing at least one lithium ion conductor selected from lanthanum oxide and lithium lanthanum oxide. The content of the lithium ion conductor is 0.1 to 10 parts by weight based on 100 parts by weight of the total weight of the nickel-based active material and the lithium ion conductor.
Patent KR-20210115643-A (KR)
Title: Server and control method for the same
Inventor: PARK MINJAE
IPC: G08G1/16
Filed: 2020-03-16
Abstract: Provided are a server capable of providing notification information about the degree of risk on personal mobility by determining the degree of risk based on information received from the personal mobility and a vehicle, and a control method thereof. According to one embodiment, the server includes: a communication part; and a control part determining the degree of risk on personal mobility based on personal mobility information received from the personal mobility, vehicle information received from a vehicle located within a preset radius from the personal mobility, and the degree of congestion in a driving road for the personal mobility, and controlling the communication part such that notification information corresponding to the degree of risk can be transmitted to the vehicle.
Patent KR-20210053137-A (KR)
Title: Fine Dust Barrier and screen Assembly
Inventor: KIM SEONG YI
IPC: B01D46/52
Filed: 2020-03-20
Abstract: The present invention relates to an insect screen assembly for blocking fine dust. The present invention provides an insect screen assembly for blocking fine dust, comprising: an insect screen which is bound to a screen frame installed on a window frame and has a plurality of predetermined pores to block substances entering indoors with a certain size or larger; a fine dust blocking screen including a plurality of pores having a size smaller than the pores of the insect screen; a blocking screen unwinder for winding the fine dust blocking screen so that the unwound fine dust blocking screen covers the window of the window frame; a blocking screen frame including a pair of guide frames and a seating frame connecting the lower ends of the pair of guide frames; a lead bar having opposite ends respectively accommodated in the guide frames to maintain the unwinding direction of the fine dust blocking screen; and a solar cell module for supplying driving power to the blocking screen unwinder using sunlight. According to the present invention, it is possible for a user to more conveniently perform the process of installing and removing the fine dust blocking screen.
Patent KR-20210120667-A (KR)
Title: Ladder device
Inventor: AN CHUN JA
IPC: E06C1/39
Filed: 2020-03-27
Abstract: The present invention provides a ladder apparatus. In the ladder apparatus of the present invention, a link means is installed between front and rear legs constituting a step-type footrest, so that an operation that the front and rear legs are unfolded outward or folded inward can be performed. A hinge device is installed at a joint portion of each link means to be able to induce stable unfolding and folding of the front and rear legs. Of course, it is possible to maintain a stable fixed state without shaking during the unfolding operation. The ladder apparatus of the present invention comprises: a work platform (10); the front leg (20); the rear leg (30); a first connection frame (42); a second connection frame (44); a center hinge device (200); a vertical bar (46); a shaft pin (90); and the link means (40).
Patent KR-20210057645-A (KR)
Title: Method for generating hologram based on mesh
Inventor: SANG HOON CHEON
IPC: G03H1/04
Filed: 2020-04-08
Abstract: According to an embodiment of the present invention, a method for generating a hologram includes the steps of: receiving a distribution of a polygon and generating an angular spectrum based on the distribution of the polygon; determining whether a rotation angle of the polygon is included in a first section determined based on a maximum diffraction angle of a spatial light modulator; and recording the angular spectrum if it is determined that the rotation angle is included in the first section, thereby realizing the hologram observed similarly to a real object.
Patent KR-20210127038-A (KR)
Inventor: LEE JEONG KYUN
IPC: G02B5/30
Filed: 2020-04-13
Abstract: Provided are a polarizing plate and an optical display apparatus comprising the same. The polarizing plate comprises: a polarizer; and a laminate formed on one surface of the polarizer, and having three or more retardation layers. The laminate of the retardation layers includes: a core layer; and a first skin layer and a second skin layer formed on one surface and the other surface of the core layer, respectively. The core layer, the first skin layer, and the second skin layer satisfy either of the following condition (i) that the in-plane retardation at a wavelength of 550 nm of the core layer is 180 to 260 nm, and the sum of the in-plane retardations of the first skin layer and the second skin layer at a wavelength of 550 nm is 70 to 140 nm the following condition (ii) that the in-plane retardation at a wavelength of 550 nm of the core layer is 70 to 140 nm, and the sum of the in-plane retardations of the first skin layer and the second skin layer at a wavelength of 550 nm is 180 to 260 nm. The angle α formed by the slow axis of the core layer with respect to the absorption axis of the polarizer is -45 to +45 degrees, and the angles β formed by the slow axis of the first skin layer and the second skin layer with respect to the absorption axis of the polarizer satisfy an equation 1. Therefore, the polarizing plate can increase anti-reflection performance on the front and side surfaces thereof.
Patent KR-20200123742-A (KR)
Title: Organometallic framework
Inventor: OHASHI YOSHIO
IPC: C07F5/06
Filed: 2020-04-14
Abstract: Provided is a metal-organic framework enabling both adsorbing water vapor at a low relative humidity and narrowing a range of a humidity difference between the adsorption humidity and the desorption humidity. In the metal-organic framework, metal ions are aluminum ions, and a first ligand is an organic compound ion composed of a first hetero ring having two carboxyl groups, wherein a hetero atom constituting the first hetero ring is present on a minor angle side of an angle formed by the two carboxyl groups. A second ligand is different from the first ligand and is an organic compound ion composed of a second hetero ring having two carboxyl groups, wherein a hetero atom constituting the second hetero ring is present on a major angle side of an angle formed by the two carboxyl groups. A third ligand is different from the first ligand and the second ligand and is an organic compound ion having two carboxyl groups, and the first ligand, the second ligand, and the third ligand are present in a specific ratio.
Patent KR-20210129768-A (KR)
Inventor: LEE SEUNG JAE
IPC: B64C27/00
Filed: 2020-04-20
Abstract: An aerial vehicle control method is disclosed. According to an aspect of the present invention, an aerial vehicle control method for controlling an aerial vehicle includes a thrust unit which generates thrust necessary for flight and a body unit which is connected to the thrust unit and can move the center of gravity and comprises the steps of detecting an asymmetrical thrust of the aerial vehicle; checking the thrust distribution of the thrust unit and calculating the changed position of the center of gravity of the aerial vehicle to solve the asymmetrical thrust; and moving the center of gravity of the body unit so that the center of gravity of the aerial vehicle is positioned at the changed position of the center of gravity.
Patent KR-20210134467-A (KR)
Title: Fiber cable insulation gel treatment method
IPC: G02B6/245
Filed: 2020-05-01
Abstract: The present invention relates to a method for treating an optical cable insulation gel. According to an example of the present invention, a method for treating an optical cable insulation gel includes: a coating peeling step (S10); an arrangement step (S20); an incision step (S30); a gel extraction step (S40); and a separation step (S50). It is possible to simply and quickly extract an outer sheath and optical fiber from a cable, and to dramatically increase the recovery rate of useful resources (recycled materials) from an abandoned optical cable.
Patent KR-20210135373-A (KR)
Title: Method of manufacturing high functional coated fabric for fishing cloth with anit-bacterial property
IPC: D06M10/10
Filed: 2020-05-04
Abstract: The objective of the present invention is to provide a method of manufacturing a coated fabric for a fishing outfit which has excellent moisture permeability of 3,000 g/m^2·24 hours and water pressure resistance of about 20,000 mmH_2O or higher, and also has excellent antibacterial properties at the same time. To this end, the present invention provides a method for manufacturing a high functional coated fabric for a fishing outfit, comprising: (i) a pre-treatment step for compressing and heat-treating a synthetic fiber fabric; (ii) a step for performing water-repellent and antibacterial treatment of the pre-treated synthetic fiber fabric; (iii) a step for forming a polyurethane wet coating layer (B) on one surface of the water-repellent and antibacterial-treated synthetic fiber fabric (A); (iv) a step for forming a primary polyurethane dry coating layer (C) on the polyurethane wet coating layer (B); (v) a step for forming a secondary polyurethane dry coating layer (D) on the primary polyurethane dry coating layer (C); and (vi) a step for performing an aging treatment of a coated fabric on which the secondary polyurethane dry coating layer (D) has been formed.
Patent KR-20210135019-A (KR)
Title: Liquid type snow removal agent composition and manufacturing method therof
IPC: C09K3/18
Filed: 2020-05-04
Abstract: The purpose of the present invention is to provide an eco-friendly liquid type snow removal agent composition minimizing adverse effects and side effects such as ecological toxicity and corrosion. Accordingly, in the present invention, disclosed is the eco-friendly liquid type snow removal agent composition comprising 1 to 1.5% by weight of glycerol, 1 to 1.5% by weight of propylene glycol, and 1 to 1.5% by weight of sodium phosphate (Na_2HPO_4) based on 94 to 95% by weight of brine.
Patent KR-20210141170-A (KR)
Title: Charging gun for rapid charger of electric vehicle
IPC: B60L53/30
Filed: 2020-05-15
Abstract: The present invention relates to a charging gun module of a rapid charger for an electric vehicle, which automatically winds a flexible charging cable when completing battery charging and varies a flexible charging cable guide position according to thickness of wires, thereby easily winding the flexible charging cable.
Patent KR-20210145574-A (KR)
Inventor: LEE HYAE MIN
IPC: A61Q19/00
Filed: 2020-05-25
Abstract: The present invention relates to a cosmetic composition containing a Symplocarpus nipponicus extract as an active component, and specifically, to a cosmetic composition for moisturizing the skin, containing a Symplocarpus nipponicus extract having an effect of accelerating the production of hyaluronic acid and filaggrin as an active component.
Patent KR-20200138043-A (KR)
Inventor: TAKAHASHI YUKI
IPC: H02K35/02
Filed: 2020-05-27
Abstract: An objective of the present invention is to realize miniaturization of a vibration actuator at low costs, have impact resistance, and generate suitable bodily sensation vibration with high output. By cooperation between a coil of the fixing body and a magnet of a movable body, the movable body reciprocates with respect to the fixing body in a vibration direction perpendicular to a radial direction from the inside of the coil in the radial direction. The fixing body includes a coil holding unit disposed to surround from the outer side in the radial direction and holds the coil disposed outside the bobbin-shaped coil holding unit in the radial direction. The coil holding part includes a coil protection wall unit disposed inside the coil in the radial direction of the coil with a gap interposed between the coil protection wall unit and the magnet, and inhibits contact between the coil and the movable body. An elastic supporting unit is a plurality of leaf springs installed between the fixing body and the movable body to sandwich the movable body in the vibration direction, and the elastic supporting unit supports the movable body so that the movable body is freely movable in the vibration direction without making contact with the coil holding unit in a non-vibration state and in a vibration state of the movable body.
Patent KR-20210147282-A (KR)
Inventor: MIN JAE HYUN
IPC: H02J3/36
Filed: 2020-05-28
Abstract: An integrated control device of an HVDC system and a method thereof are disclosed. According to an aspect of the present invention, the integrated control device of the HVDC system comprises: a failure recognition unit for recognizing failure of an AC system in a power system connected through a plurality of high voltage direct current (HVDC) systems for one or more power systems; an input unit for receiving information on the recognized failure of the AC system and information on the plurality of HVDC systems; a calculation unit for calculating an operation capacity of each HVDC system based on the information on the recognized failure of the AC system and the information on the plurality of HVDC systems received through the input unit; and a control unit for controlling an output of each HVDC system according to the operating capacity of each HVDC system calculated by the calculation unit.