baber/WOPTO huggingface dataset:
Patent KR-20200123471-A (KR)
Title: 방향성 전자 강판의 제조 방법 및 방향성 전자 강판
Inventor: MORISHIGE NOBUSATO
IPC: H01F1/147
Filed: 2019-03-19
Abstract: 본 발명의 일 양태에 관계되는 방향성 전자 강판의 제조 방법은, 소정의 성분 조성을 함유하고, 잔부가 Fe 및 불순물을 포함하는 슬래브에 열간 압연을 실시함으로써 열연 강판을 얻는 공정과, 필요에 따라 열연판 어닐링을 실시함으로써 열연 어닐링판을 얻는 공정과, 산세를 실시함으로써 산세판을 얻는 공정과, 냉간 압연을 실시함으로써 냉연 강판을 얻는 공정과, 1차 재결정 어닐링을 실시하는 공정과, 표면에 MgO를 포함하는 어닐링 분리제를 도포한 후, 마무리 어닐링을 실시함으로써 마무리 어닐링판을 얻는 공정과, 절연 피막을 도포한 후, 평탄화 어닐링을 실시하는 공정을 포함한다.
Patent KR-20210005694-A (KR)
Title: 측정 제어 방법, ue, 네트워크 디바이스 및 컴퓨터 저장 매체
Inventor: YANG NING
IPC: H04W36/08
Filed: 2018-05-08
Abstract: 본 발명은 측정 제어 방법, 사용자 디바이스(UE) 네트워크 디바이스 및 컴퓨터 저장 매체를 개시하고, 상기 방법은, 상기 UE가 제 1 영역 내에 위치하고, 셀 재선택을 진행하는 경우, 네트워크 측에 의해 구성된 셀 글로벌 식별자 리스트, 또는 네트워크 측에 의해 구성된 PCI 리스트 및 셀 글로벌 식별자 리스트에 기초하여, 재선택되는 셀이 상기 제 1 영역에 속하는지 여부를 판단하는 단계와, 상기 UE에 의해 재선택되는 셀이 상기 제 1 영역 내에 위치한다고 결정한 경우, 전용 시그널링에 의해 구성된 아이들 상태 측정 구성을 계속 사용하여 처리를 진행하는 단계를 포함한다.
Patent KR-20210013163-A (KR)
Title: 매니폴드
Inventor: HATANO HISASHI
IPC: F16L37/091
Filed: 2020-03-31
Abstract: 제1 조인트(81) 및 제2 조인트(82)에서의 매니폴드 블록으로부터 돌출하는 부분은 각각 긴 통 형상이다.  또한, 제1 조인트 및 제2 조인트를 축선 방향에서 보면, 제1 조인트 및 제2 조인트의 짧은 방향이, 매니폴드 블록의 병설 방향과 일치한다.  튜브 삽입공(97)의 일부분은 장공 형상의 소경공(98)이다.  제1 조인트 및 제2 조인트를 축선 방향에서 보면, 소경공의 짧은 방향은 제1 조인트 및 제2 조인트의 짧은 방향과 일치한다.
Patent KR-20220100404-A (KR)
Inventor: MA KI BYUNG
IPC: G06F21/32
Filed: 2021-01-08
Abstract: The present invention relates to a system for inquiring an analysis report of pesticide residues, in which an integrated management server collects pesticide residue analysis reports generated by analysis servers at predetermined intervals (T), stores the pesticide residue analysis reports in a DB server, and provides inquiry services for the pesticide residue analysis reports to a client accessed through a web system so as to increase service reliability, efficiency and convenience, thereby enabling a user to quickly and accurately search pesticide residue analysis reports of various analysis targets, manager authentication is performed by detecting pattern characteristics of biometric information obtained by a biometric information acquisition means of a manager terminal and comparing the detected pattern characteristics with previously registered registration DBs so as to enable the manager authentication to be carried out on the basis of the biometric information, thereby increasing security, and when a manager is authenticated, comparison and contrast operations on the registration DBs are performed in response to authentication status of managers so as to significantly increase the authentication speed and prevent unnecessary calculation processing.
Patent KR-20220102448-A (KR)
Inventor: KIM SANGHYEOK
IPC: H04W88/02
Filed: 2021-01-13
Abstract: Disclosed is an electronic device comprising: an audio reception circuit; an audio output circuit; a communication circuit for establishing a second wireless communication link with an opponent electronic device, which is distinguished from a first wireless communication link with an external electronic device; a processor; and a memory for storing instructions, wherein when the instructions are executed by the processor, the processor is configured to execute a speech recognition function through the audio reception circuit, to identify a change in a wearing state of at least one electronic device form among the electronic device or the opponent electronic device while the speech recognition function is executed, and to exchange the roles of the electronic device and the opponent electronic device through the second wireless communication link on the basis of identification of the change in the wearing state. Various other embodiments understood through the specification are possible. Therefore, the functions of a first wireless audio device and a second wireless audio device can be exchanged.
Patent KR-20210097638-A (KR)
Title: Fuel injection valve
Inventor: KLAUA THOMAS
IPC: F02M61/18
Filed: 2021-01-27
Abstract: The present invention provides a new type of fuel injection valve (10) for an internal combustion engine, in which leakage of both fuel and coolant is reduced. The fuel injection valve (10) comprises: a nozzle body (11) which receives a nozzle needle (14), and into which at least one fuel supply line (15) leading into a pressure chamber (16) of the nozzle body (11) partially surrounding the nozzle needle (14) is introduced inside the nozzle body; a nozzle holder (12) in which at least one fuel supply line (17) is introduced, which communicates directly or indirectly with each fuel supply line (15) of the nozzle body (11); and a clamping nut (13) for clamping the nozzle body (11) and the nozzle holder (12) together in the axial direction.
Patent KR-20210098361-A (KR)
Title: Light emitting device and electronic apparatus
Inventor: YOON SEOK GYU
IPC: H01L51/00
Filed: 2021-01-28
Abstract: Disclosed are a light emitting device including a light emitting layer including a host, a first dopant and a second dopant, and an electronic apparatus including the same. The light emitting device includes a first electrode; a second electrode opposite to the first electrode; and an intermediate layer. The light emitting device has a low driving voltage, high external quantum efficiency, and a long lifespan.
Patent KR-20220112353-A (KR)
Title: Electrode for multifunctional smart window
Inventor: AHN KWANG SOON
IPC: G02F1/155
Filed: 2021-02-04
Abstract: The present invention relates to an electrode for a multifunctional smart window, and more particularly, to an electrode having a core/shell-type double-layer configuration of a core containing Co(OH)_2 and a shell containing Ni(OH)_2. Accordingly, the electrode for a multifunctional smart window according to the present invention can have ultra-fast color transition kinetics for an electrochromic device capable of storing energy.
Patent KR-20220114115-A (KR)
Title: Decarburization method of steel for manufacturing blades used in die cutting and device thereof
Inventor: SONG HYEONG SEOK
IPC: C21D8/04
Filed: 2021-02-08
Abstract: The present invention relates to a decarburization method of steel for manufacturing a blade used in die cutting and, more specifically, to a decarburization method of steel for manufacturing a blade used in die cutting, in which both surfaces of a blade designed for die cutting can be uniformly decarburized at a certain depth without using complex devices or equipment, so that when manufacturing the blade mold for die cutting, even if the blade mold is bent or twisted, elastic restoring force caused by springback is suppressed to increase design freedom so as to facilitate manufacturing of various molds. The decarburization method comprises a steel heating step, a quenching step, and a tempering step, and further comprises a preprocessing step before the heating step.
Patent KR-20220117628-A (KR)
Title: Manufacturing method of mugwort soup with oysters
Inventor: KIM JU CHEOL
IPC: A23L19/00
Filed: 2021-02-17
Abstract: The present invention relates to a method for manufacturing Artemisia princeps soup containing oyster, and specifically, to a method for manufacturing Artemisia princeps soup containing oyster, which can be eaten all year round. According to the present invention, the Artemisia princeps can be used even after long-time cold storage while maintaining the aroma, taste and efficacy of the Artemisia princeps collected in spring as it is, and since the Artemisia princeps soup which is nutritious and delicious can be eaten all year round regardless of the season, the Artemisia princeps soup can be spotlighted as a health functional food.
Patent KR-20220118828-A (KR)
Title: Apparatus and method for battery state
Inventor: LIM BO MI
IPC: H01M10/48
Filed: 2021-02-19
Abstract: According to one embodiment of the present invention, a device for diagnosing the state of a battery comprises: a profile acquisition unit configured to acquire a plurality of differential profiles indicating a correspondence relationship between a differential capacity indicating the rate of change of the capacity of a battery with respect to the voltage of the battery, and the voltage; a peak determination unit configured to determine a target peak located in a predetermined voltage section in each of the plurality of differential profiles; and a state diagnosis unit configured to compare the voltages of a plurality of target peaks determined by the peak determination unit with the voltages of reference peaks which are preset to correspond to each of the plurality of target peaks, and diagnose the state of the battery on the basis of a result of comparing the voltages. Therefore, the state of the battery can be diagnosed based on the differential profile of the battery.
Patent KR-20220123838-A (KR)
Title: Adhesive compostion having improved pigment dispersion and adhesive sheet using the same
Inventor: LEE GI WOO
IPC: C09J4/00
Filed: 2021-03-02
Abstract: The present invention relates to an adhesive composition having excellent pigment dispersibility and an adhesive sheet using the adhesive composition. The adhesive composition is composed of acrylic syrup, a colorant, a photopolymerization initiator, and a cross-linking agent and does not contain a solvent. The acrylic syrup comprises a monomer selected from a monofunctional carboxylic acid ester and an unsaturated dicarboxylic acid diester and is prepared through mass-polymerization using a thermal initiator. The adhesive sheet manufactured by using the adhesive composition has high pigment dispersibility so as to have excellent visibility, and has excellent adhesive strength to exhibit an excellent effect on the attachment of automotive POLEDs.
Patent KR-20220123878-A (KR)
Title: Motor and Motor Cooling System
Inventor: PARK IL SEOUK
IPC: H02K1/12
Filed: 2021-03-02
Abstract: A motor according to one embodiment includes: a stator having a coil wound therein and forming a magnetic field by current flowing through the coil; a rotor surrounded by the stator and rotated by the magnetic field; and a heat pipe inserted into the rotor. The heat pipe may cool the rotor by exchanging heat between the rotor and the outside through one end protruding to the outside of the rotor. In addition, a motor cooling system according to an embodiment includes: a motor accommodating a cooling fluid circulating therein; a filter filtering the cooling fluid passing through the motor; and a cooler that cools the cooling fluid that has absorbed the heat of the motor. The cooling fluid cooled by the cooler may be introduced into the motor again to cool the motor. It is possible to prevent motor performance degradation.
Patent KR-20210032334-A (KR)
Title: Electric scooter that can be used as a stroller or mobile cart
Inventor: LEE JONG HO
IPC: B62K13/00
Filed: 2021-03-02
Abstract: According to the present invention, provided is an electric scooter capable of moving fast as an electric scooter when driving on a road, while being transformed into a stroller or a moving cart when entering a crowded place or an indoor area. To achieve the purpose, a vehicle for road driving includes: a handle control part including a handle formed to be held by the hand, a handle frame having one end coupled to the handle and having the other end extended downward, and a front wheel combined with the bottom of the handle frame; a connection frame combined with the handle frame; a tilting body having one end or a part close to the one end combined with the connection frame and having the other end extended backward; a saddle part combined with the tilting body or the connection frame; a fixing body comprising a fixing frame combined with the other end of the tilting frame and a rear wheel combined with both sides of the fixing frame; a foothold part comprising a foothold frame having a middle part combined with the tilting body and having both ends rotated up and down while being extended forward and backward, and a foothold combined with the front end of the foothold frame; a pair of connection members formed such that the rear end of the foothold part is hung on a part of the fixing frame located on both sides of a tilting center axis; and a mounting part formed to be combined with or hung on the handle frame or the connection frame. When the vehicle for road driving is transformed into a stroller or a moving cart, the front end of the foothold part is rotated downward such that the front end of the foothold part and the rear wheel come in contact with the ground.
Patent KR-20220029309-A (KR)
Title: Method and apparatus for determining traffic checkpoint, electronic device, and medium
Inventor: LIN JINZHU
IPC: G01C21/32
Filed: 2021-03-04
Abstract: The present invention provides a method and a system for determining a traffic checkpoint, electronic equipment and a medium thereof. The present invention relates to the technical field of computers, and more specifically, to the field of cloud computing and cloud platforms. The method comprises the steps of: acquiring data of a vehicle track in a predetermined area determined by a boundary line of two adjacent areas; matching the data of the vehicle track with map data in the predetermined area to obtain a matched road network; determining a plurality of intersection points of the road network and the boundary line, wherein the plurality of intersection points are divided into at least one group, and in a first group of the at least one group, the distance between any two intersection points is less than a preset value; and determining the specific position of the first traffic checkpoint in the first group based on the number of vehicle tracks passing through each intersection point in the first group in the at least one group.
Patent KR-20220127458-A (KR)
Title: Traffic signal lamp system
Inventor: HAN SNAG JIN
IPC: G08G1/096
Filed: 2021-03-11
Abstract: A traffic light system disclosed according to the present invention is a traffic light system installed at the top of an intersection, crossing, or crosswalk to control the passage of vehicles. The traffic light system includes: a first traffic light (10) selectively displaying green lighting indicating that a vehicle is going straight and red light indicating that the vehicle is stopped; a second traffic light (20) adjacent to the first traffic light (10) and selectively displaying a green arrow indicating left turn of the vehicle and a red indicating stop; and a third traffic light (30) adjacent to the first traffic light (10) or the second traffic light (20), and displaying a number corresponding to the remaining time until switching over a green background from a predetermined time before green light is converted to red light, when the first traffic light (10) displays a green arrow or when the second traffic light (20) displays a green arrow.
Patent KR-20220016767-A (KR)
Inventor: Kim seung yoon
IPC: H01L27/088
Filed: 2021-03-29
Abstract: Provided is a semiconductor device with an increased breakdown voltage (BV) capable of improving the BV characteristics, and a method of fabricating the same. The semiconductor device comprises: an active region extending into a first direction and having a first width in a second direction crossing the first direction; a first gate structure having a second width in a first direction and extending in a second direction on the active region and including first and second sides facing each other; first and second metal contacts spaced apart from the first and second sides of the gate structure in a first direction, respectively; a first trench extending into a second direction between the first side of the gate structure and the first metal contact in the active region; a second trench extending in a second direction between the second side of the gate structure and the second metal contact; and an insulation material forming a first active cut including a start point in the active region and an end point spaced apart from the start point along the second direction by filling the first trench. The first active cut defines a first imaginary line located therein with a first metal contact in the active region and extending in a first direction from a start point of the first active cut; a second imaginary line extending in a first direction from the end point of the first active cut; and a first metal region surrounded by an insulation material. A first distance between the first metal contact and the first imaginary line is shorter than a second distance between the first metal contact and the second imaginary line. A distance in a first direction of an overlapped region between the first gate structure and the active region is greater than a distance extending from the first and second trenches in a first direction.
Patent KR-20220144558-A (KR)
Inventor: YUN BYUNG KIL
IPC: G01R31/28
Filed: 2021-04-20
Abstract: The present invention relates to a chamber tray device, and more specifically, to a chamber tray device, which utilizes a space in a narrow chamber more efficiently when inspecting a normal operation of an inspected object such as an OLED in a closed chamber, and can be easily attached or detached regardless of the type of the inspected object. In addition, the chamber tray device includes: a fixing jig in which the inspected object is fixed in order to check whether the inspected object operates normally in a closed chamber; an inspection panel on which the fixing jig is arranged; a carrier to which the inspection panel is attached and detached; and a slide part for sliding withdrawal of the carrier.
Patent KR-20220145489-A (KR)
Inventor: JIYEON CHUN
IPC: A23L7/135
Filed: 2021-04-22
Abstract: The present invention relates to a production of a granola comprising 50% or more of a component of Jeju island raw material. More specifically, the present invention relates to the producing method of the granola composition comprising buckwheat, oat, oatmeal, pecan nut, walnut, and peanut as grains and nuts, comprising honey and maple syrup as sugars, and comprising coconut oil and sunflower oil as oils. The granola composition produced by the producing method has an excellent antioxidant effect.
Patent KR-20220146186-A (KR)
Inventor: KARNG SARNG WOO
IPC: F28D20/02
Filed: 2021-04-23
Abstract: The present invention relates to an energy saving apparatus for a building using a phase change material, the energy saving apparatus comprising a latent heat structure installed on an outer wall of a building and filled with a phase change material for simultaneously absorbing and emitting the thermal energy of the sun and a circulation pipe connected to the inside of the latent heat structure to exchange heat with the phase change material in the latent heat structure through a thermal medium. The energy saving apparatus for a building according to the present invention can block the transfer of external heat to the inside of a building by using the property of a phase change material which maintains a temperature during a phase change.
Patent KR-20220147446-A (KR)
Title: Leakage current sensors
Inventor: LEE JEON SEON
IPC: G01R31/52
Filed: 2021-04-27
Abstract: The present invention relates to a leakage current measurement sensor which is shielded to prevent interference from external power lines or power system disturbances when measuring leakage current of a ground line, and more specifically includes: a leakage current measurement unit connected to an ammeter to measure the leakage current of the ground line; and a detachable and combinable disturbance prevention unit which surrounds an outer surface of the leakage current measurement unit to form a shielding layer so that disturbances generated outside the leakage current measurement unit do not interfere with a measured value of the leakage current.
Patent KR-20220148021-A (KR)
Title: Cooking vessel with temperature sensor
Inventor: LEE MIN WOO
IPC: A47J45/07
Filed: 2021-04-28
Abstract: The present invention relates to a cooking vessel with a temperature detection sensor which installs a first heat transfer member in a first insertion groove formed while surrounding a circumference of a vessel body and allows a temperature sensor installed in a handle unit to contact the first heat transfer member to accurately measure a temperature of contents without respect to a heating unit temperature of a microwave through temperature measurement of a side surface, which is not a bottom surface of the vessel body.
Patent KR-20220148383-A (KR)
Inventor: KIM MYUNG DUK
IPC: D06C15/00
Filed: 2021-04-29
Abstract: The present invention relates to a nature-friendly denim washing method, and more particularly, to a nature-friendly denim washing method, which lowers manufacturing cost and can prevent environmental pollution by using wastes such as waste glass and waste ceramics that cannot be recycled or have low added value, which are difficult to recycle, as raw materials.
Patent KR-20210053847-A (KR)
Title: Distance measurement device and distance measurement system
Inventor: KUROKAWA YOSHIYUKI
IPC: G01C3/08
Filed: 2021-05-03
Abstract: A distance measuring device with high detection accuracy is provided. According to the present invention, a photo sensor having a light receiving element, a first transistor, and a second transistor, a wiring, a signal line, and a power supply line are provided. The wiring is electrically connected to one electrode of the light receiving element. The signal line is electrically connected to a gate electrode of the first transistor. The power supply line is electrically connected to one of a source electrode or a drain electrode of the second transistor. In the first transistor, one side of the source electrode or the drain electrode is electrically connected to the gate electrode of the second transistor, and the other side of the source electrode or the drain electrode is electrically connected with the other side of the other electrode of the light receiving element and the other side of the source electrode or drain electrode of the second transistor.
Patent KR-20220152724-A (KR)
Inventor: KO YOUNG SOO
IPC: C08F10/00
Filed: 2021-05-10
Abstract: A first aspect of the present invention provides a metallocene-supported catalyst composition for olefin polymerization comprising a metallocene compound, an aluminum organometallic compound, a boron compound, a catalyst support, and polyethyleneimine (PEI). A second aspect of the present invention provides a method for preparing a metallocene-supported catalyst for olefin polymerization in which a metallocene compound, an aluminum organometallic compound, a boron compound, and polyethyleneimine are supported in catalyst support. A third aspect of the present invention provides a method for manufacturing polyolefin, which includes a step of homopolymerizing or copolymerizing olefin using a metallocene-supported catalyst for olefin polymerization in which a metallocene compound, an aluminum organometallic compound, a boron compound, and polyethyleneimine are supported on a catalyst support. Polymers with better mechanical properties and distribution of molecular weight can be acquired by enhancing copolymerization properties.
Patent KR-20220152782-A (KR)
Inventor: OH KWANG KYO
IPC: A01G7/00
Filed: 2021-05-10
Abstract: Technology disclosed in the present invention relates to a method and apparatus for controlling a plant cultivation profile. The method for controlling plant cultivation profile includes the steps of: receiving, by a deep learning model, an image of a plant; determining, by the deep learning model, a cultivation state of the plant based on the image; and controlling, by the deep learning model, some of the profile set for the plant according to a result of the determination.