baber/WOPTO huggingface dataset:
Patent KR-20210005693-A (KR)
Title: 주입용 주사기 드라이버
Inventor: BUTTERFIELD ROBERT DWAINE
IPC: A61M5/168
Filed: 2019-05-08
Abstract: 주사기 펌프는 그 안에 설치된 주사기로부터 유체 유동을 생성하도록 동작될 수 있다.   상기 주사기 펌프의 특징은 원하는 유동의 빠른 시작을 생성한 후 정지 마찰로 인한 감속 및 가속에 의해 중단없이 원활하게 전달될 수 있다.   강한 구동 트레인은 스토퍼-벽 인터페이스에서 마찰을 나타내는 과도한 힘의 검출을 용이하게 할 수 있다.   모터 구동, 기어링, 및 제어 파라미터는 맞춤형 가속 패턴을 사용하여 유체 전달을 제공하기 위한 최적의 초기 단계 전진을 결정할 수 있게 할 수 있다.   이들 패턴은 남아있는 기계적 느슨함과 주사기 스토퍼 느슨함을 모두 극복하여 유동의 시작 지연을 최소화하거나 없앨 수 있다.   스토퍼의 정지 마찰력에 의해 생성되는 불규칙한 유동을 추가로 방지하기 위해, 기계적 진동이 주사기 및/또는 몸통에 제공되어 스토퍼-벽 인터페이스의 움직임을 도입하여 높은 정적 마찰 계수의 생성을 감소시킬 수 있다.
Patent KR-20210056952-A (KR)
Title: 도전성 페이스트, 전자 부품, 및 적층 세라믹 콘덴서
Inventor: KAWASHIMA TSUYOSHI
IPC: H01G4/30
Filed: 2019-09-26
Abstract: 분산성이 우수한 도전성 페이스트 등을 제공한다.     도전성 분말, 세라믹 분말, 분산제, 바인더 수지 및 유기 용제를 포함하는 도전성 페이스트로서, 분산제는, 분자량이 500 보다 크고 2000 이하인 산계 분산제를 포함하고, 산계 분산제는, 주사슬에 대해 탄화수소기로 이루어지는 분기 사슬을 1 개 이상 갖고, 바인더 수지는, 아세탈계 수지를 포함하고, 유기 용제는, 글리콜에테르계 용제를 포함하는, 도전성 페이스트.
Patent KR-20210013609-A (KR)
Title: 내화갑형 수용 요소, 특히 리튬-이온 축전지용 분말형 음극 재료를 연소하기 위한 내화갑, 및 이를 위한 혼합물
Inventor: HANS ULRICH DORST
IPC: C04B35/575
Filed: 2019-06-27
Abstract: 본 발명은 내화갑형 수용 요소에 관한 것이다. 내화갑 또는 내화성 재료로 형성된 수용 요소는 분말형 음극 재료를 연소시키기 위하여 사용되는데, 적절하고 그 자체로서 공지되어 있는, 특히 리튬-이온 축전지를 생산하기 위한 광범위한 음극 재료가 존재한다. 이러한 문맥에서, 종래에 사용된 음극 분말이 과도하게 고반응성이이라는 것과, 그 결과 내화갑과 많은 부식 문제를 초래할 수 있다는 것이 고려되어야 한다. Al 2 O 3  함량이 증가되면 온도 변화 내성이 감소되고, 근청석(cordierite) 함량을 감소시키면, 특히 음극 분말에 의해 오염된 후에 강성 및 내화성이 줄어든다. 이러한 타입의 음극 분말이 연소될 때의 주된 문제점은 또한, 특히 이러한 상이한 분말들이 상이한 성분, 특히 고반응성 재료, 예컨대 Ni, Co, Li-수산화물을 가질 수 있다는 것이다. 그러면 결과적으로 겨우 몇 번의 용광로 사이클 이후에 으깨짐(flaking)이 일어날 수 있고, 또한 결과적으로 음극 분말이 원치 않게 과도하게 오염될 수 있다. 더 나아가, 재료의 으깨짐 이외에, 내화갑에 크랙이 역시 생길 수 있고, 그 결과 내화갑을 사용할 수 없게 될 수 있다. 
본 발명에 따른, 특히 리튬 이온 축전지를 생산하기 위하여 분말형 음극 재료를 연소시키기 위한 내화갑형 수용 요소는 특히 네 개의 측벽 및 베이스를 포함하는 사각형 쉘로 형성된다. 이러한 수용 요소는 특히 900 ℃가 넘는 온도를 견디는 내열성 재료로부터 연소 공정에 의해서 생산된다. 내화갑의 재료는 산화물 결합 SiC에 기반하여 생산되고, 상기 재료는 총 100 중량%에 대해 중량 퍼센트로: 40.0 - 80.0 중량%, 바람직하게는 50.0 - 70.0 중량%의 범위에 속하는 실리콘 카바이드(SiC) 함량(content); 10 - 43 중량%, 바람직하게는 15 - 35 중량%, 특히 바람직하게는 20 - 30 중량%의 범위에 속하는 Al 2 O 3  함량; 5 - 30 중량%, 바람직하게는 7 -  20 중량%, 특히 바람직하게는 8 - 15 중량%의 범위에 속하는 총 SiO 2  함량; 및 2 중량% 미만의 알칼리 산화물 및 산화철 함량의 화학적 조성을 가진다.
Patent KR-20210014138-A (KR)
Title: 휴대용 음료 제품을 제조하기 위한 방법 및 이의 충진 라인
Inventor: BRIZIO ADRIANA
IPC: B65B29/02
Filed: 2018-05-25
Abstract: 휴대용 음료 제품을 제조하기 위한 방법으로서: 개구를 갖는 휴대용 용기(1)를 제공하는 단계; 하나 이상의 제거가능한 벽(114)을 포함하는 밀봉 수단이 미리 구비된 분리 장치(111)를 제공하는 단계; 일정량의 음용가능한 액체를 상기 용기로 주입하는 단계; 상기 액체를 포함하는 제 1 챔버(12), 제 2 챔버(13), 및 제거가능한 벽(114)에 의해 폐쇄되는 연결 경로로서 제 1 챔버로부터 제 2 챔버로의 연결 경로를 형성하기 위해 상기 분리 장치를 용기(1) 내로 삽입하는 단계; 하나 이상의 제 2 성분을 상기 제 2 챔버로 주입하는 단계; 커버로 용기의 개구를 폐쇄하는 단계;를 포함하고, 상기 분리 장치는 또한, 휴대용 음료 제품에 대한 사용자 동작에 응답하여 제거가능한 벽이 제거될 수 있는 방식으로 배치되어, 상기 연결 경로를 개방하는, 휴대용 음료 제품을 제조하기 위한 방법.
Patent KR-20210020941-A (KR)
Title: 대상체에 의해 생산된 no의 양을 검출하는 방법 및 그 방법을 수행하기 위한 장치
Inventor: RIVIERE PHILIPPE
IPC: A61B5/1477
Filed: 2019-05-28
Abstract: 본 발명의 방법은 미리 정의된 활성 시퀀스에 걸쳐 표피 상의 감지 요소(5)에 의해 측정된 NO 방출 곡선을 연구함으로써 대상체의 생리적 상태를 추적하는 것을 가능하게 한다.
Patent KR-20220099056-A (KR)
Inventor: MUN JOUNG HWAN
IPC: A61B34/10
Filed: 2021-01-05
Abstract: The present invention relates to a deep learning-based initial alignment automation method in a surgical navigation system and an apparatus thereof to improve the accuracy of surface matching by overcoming the problem of conventional coarse matching. According to one embodiment of the present invention, the deep learning-based initial alignment automation method in a surgical navigation system comprises: a step of transforming a point group of a medical image space acquired from a medical imaging device through random rigid transformation to generate a plurality of point groups of virtual patient spaces and a plurality of transformation matrices; a step of designating the generated plurality of point groups of the virtual patient spaces and the generated plurality of transformation matrices as input data and output data of an initial alignment model to train the initial alignment model based on deep learning; and a step of using the trained initial alignment model and a point group of a patient space targeted for surgical navigation to initially align a point group of a medical image space as a patient space in which the point groups of the patient spaces are positioned.
Patent KR-20220100146-A (KR)
Title: Display device
Inventor: LEE SEUNGCHAN
IPC: H01L27/32
Filed: 2021-01-07
Abstract: A display device includes a substrate including a display area and a non-display area, and a pad positioned in the non-display area. The pad includes a first electrode layer, a second electrode layer, a third electrode layer, and a fourth electrode layer sequentially positioned on the substrate. The second electrode layer is in contact with the first electrode layer through contact holes formed in a plurality of insulating layers. An organic layer is positioned between the third electrode layer and the fourth electrode layer.
Patent KR-20220102749-A (KR)
Inventor: SUNG JOON SHIN
IPC: G06Q10/10
Filed: 2021-01-14
Abstract: An automated logistics management method according to the present invention comprises: a first step in which a goods sorting device tags an information tag attached to goods being received, classifies the goods as one of items to be shipped out, transferred to a resident company, or stored in a warehouse, and transmits the classification result to a central management server, wherein the information tag includes resident company identification information and goods identification information; a second step in which the central management server determines one sector in a loading space corresponding to the resident company identification information to load the goods based on the resident company identification information and goods identification information included in the information tag, for the goods subject to warehouse loading as the result of the classification; a third step in which a first conveyor device transfers the goods to be loaded in the warehouse to the loading space corresponding to the resident company identification information, and a second conveyor device transfers the transferred goods to the sector determined by the central management server and loads the transferred goods; a fourth step in which the central management server receives a delivery request including the goods identification information and quantity information from a resident company terminal; a fifth step in which the central management server requests a corresponding quantity of goods corresponding to the received delivery request among the goods loaded in the warehouse and transfers the goods to the goods sorting device by the first conveyor device and the second conveyor device; and a sixth step in which the goods sorting device transfers the transferred goods to the resident company or a shipping collection center according to the command of the central management server. Accordingly, goods transportation and warehouse management can be automatized while the steps required for goods delivery are minimized.
Patent KR-20220103568-A (KR)
Inventor: PARK JIN YUNG
IPC: B43L27/02
Filed: 2021-01-15
Abstract: Provided is a calligraphy brush stand, comprising: a main body with an open top and having a receiving part formed therein to enable storage of a brush or an ink; an upper frame installed to fixate the brush to the upper end of the main body; brush fixating tongs capable of adjusting the height of the brush and fixating the brush at the top of the upper frame; a foldable silicone bowl storing an ink and a brush located at the lower end of the middle of the upper frame and helping to adjust the amount of ink smeared on the brush; a column and an ink tank located at the lower end for supporting the upper frame and the main body; and a lower frame for supporting the entire main body, thereby enabling a user to use the brush instantly afterwards since the brush fixating tongs provided in the receiving part may prevent the drying of the brush even when the brush is not used for a long time or the user is away for a while, and also to regularly adjust the amount of ink smeared on the brush by enabling the user to easily adjust the position at which the ink and the brush is in contact with each other. In addition, the present invention provides the calligraphy brush stand, which enables a user to assemble the calligraphy brush stand using a plastic circular ink storage box of the main body, and at the same time, to conveniently carry all of the ink storage box and the calligraphy brush stand, which are assembled, without having to carry the ink storage box separately, thereby improving user convenience.
Patent KR-20220107480-A (KR)
Inventor: CHO CHUNGKI
IPC: G04G17/00
Filed: 2021-01-25
Abstract: The present invention aims to provide an electronic device capable of preventing low-temperature burns. The electronic device according to various embodiments disclosed herein may comprise a main body, a display, electrodes located on the main body to make contact with a user's body, and a processor operatively connected to the display and the electrodes. The processor can confirm electrical measurements obtained through the electrodes, can compare the electrical measurements with predetermined control values to determine whether to control the performance of the electronic device, can determine in which of a first range and a second range, divided and set in advance, the confirmed electrical measurements fall, can control the performance of the electronic device in a first stage if the confirmed electrical measurements fall within the first range, and can control the performance of the electronic device in a second stage if the confirmed electrical measurements fall within the second range, wherein the performance of the electronic device controlled in the second stage may be relatively lower than that controlled in the first stage. Other embodiments are also possible.
Patent KR-20220108384-A (KR)
Inventor: YE JONGCHUL
IPC: G06T7/00
Filed: 2021-01-27
Abstract: Disclosed are an ultrasound image processing method and apparatus using a switchable neural network, capable of generating ultrasound images by removing various types of artifacts using a single switchable learning model. The ultrasound image processing method according to one embodiment of the present invention includes: receiving an RF data cube for an ultrasound image; receiving code values corresponding to a domain of an ultrasound image to be generated and generating mean and variance values of feature vectors corresponding to the code values; and in a switchable neural network in which mean and variance values of feature vectors can be altered, changing the mean and variance values of feature vectors in the neural network to the generated mean and variance values of the feature vectors, to transform the received RF data cube input to the neural network into an ultrasound image corresponding to the code values.
Patent KR-20220111328-A (KR)
Inventor: CHOI SEOK
IPC: E04B1/24
Filed: 2021-02-02
Abstract: The present invention relates to a construction method, and more particularly, to a method for manufacturing a joint member joined between H-beams as well as a portion where an H-beam column and a slab of a building structure are joined. According to the present invention, in the construction of a multi-story wooden building and an H-beam building as well as a single-story building, an H-beam including a web and a flange at upper, lower, left, and right sides is used for exhibiting an optimal joint function of wood, an H-beam column and a beam and increasing resistance to shear fracture. When the H-beam is cut into a certain length and joined in a "-" or "=" shape in order to smoothly connect a column and a beam between H-beams or between an H-beam and wood, the thickness of the flange is processed into 7 to 9 m/m and the length of the H-beam or a wood insertion part is cut and processed at an appropriate ratio within the range of 350 to 750 m/m, and then the processing of an H-beam joint member is completed. Accordingly, the present invention provides a manufacturing method for a joint member of a multi-story wooden building and an H-beam in general factory construction or general construction, thereby reinforcing shear force of upper, lower, left and right sides.
Patent KR-20220111906-A (KR)
Inventor: KIM GEUN HYUNG
IPC: G06Q50/20
Filed: 2021-02-03
Abstract: Disclosed is a story-based educational game system and a method for providing a story-based educational game. The system for providing a story-based educational game includes: a user input unit which receives a user input corresponding to the educational game from a user; a computing device which provides an educational game and a story based on the user input; and a display unit which displays the educational game. The computing device provides the story, offers the educational game based on the story, receives the user input as feedback for the educational game, and progresses the educational game based on pre-stored answer data and user input. Therefore, the present invention can allow children to learn educational contents with more focus.
Patent KR-20220118839-A (KR)
Title: Chassis frame for electric vehicle
Inventor: WOO HYUN JIN
IPC: B60K1/04
Filed: 2021-02-19
Abstract: Disclosed is a chassis frame for an electric vehicle. According to the present invention, the chassis frame for an electric vehicle comprises: one pair of side frame units; one pair of tilt frame units connected to a front end part of the side frame unit and having a mutual distance gradually getting smaller as going toward a front side; a front frame unit connected to the tilt frame unit; a chassis frame unit having a rear frame unit connecting rear end parts of the side frame units; a battery unit disposed between the pair of side frame units; and a plurality of wire assembly units disposed between the side frame unit and the battery unit, arranged in a longitudinal direction of the side frame unit, and storing a wire in an inner space thereof.
Patent KR-20220118848-A (KR)
Title: Shape memory polymer and manufacturing method thereof, and the use of the same
Inventor: JANG WOO SOON
IPC: C08L75/08
Filed: 2021-02-19
Abstract: The present invention relates to a shape memory polymer, and a preparation method and uses thereof. A shape memory polymer having a melting point suitable for physiological and medical applications can be prepared and a shape memory polymer having various melting points can be easily prepared by adjusting the amount of monomers introduced and the reaction time.
Patent KR-20220119260-A (KR)
Title: Removable trash can
Inventor: CHA HYUN SEO
IPC: B65F1/00
Filed: 2021-02-20
Abstract: The present invention relates to a trash can that enables recyclable waste to be moved to a trash can in the center. The trash can comprises: one or more sorting bins that make separate collection useful by classifying each type of recyclable waste in a main body; a button detachably coupled to the sorting bin of the main body so that the sorting bin of the main body can be usefully used; and a wheel installed at a lower end of the mobile trash can, and dispersing a force when moving waste stored in the sorting bin. The mobile trash can according to claim 1 comprises one or more sorting bins that are located in the center of the main body, and are made of a material that is not damaged. Accordingly, time can be saved when users go to throw away recycling trash.
Patent KR-20210028614-A (KR)
Title: High-efficiency victim mold loess jjimjilbang manufacturing method and loess jjimjilbang by it.
Inventor: PARK CHANG HA
IPC: E04B2/84
Filed: 2021-02-22
Abstract: The present invention relates to a method for producing a highly efficient mold of a red clay Korean dry sauna, and a red clay Korean dry sauna formed by the same. The present invention enables a steel mesh to be molded by a high strength polymer mortar spraying method to perform construction and manufacture a structure to simplify a process and heat a floor and a wall to maximize heat efficiency, reduce a construction period to improve economic efficiency, and reinforce earthquake resistance and a structure.
Patent KR-20210109453-A (KR)
Title: Method and apparatus for managing license of data in machine to machine system
Inventor: SONG JAE SEUNG
IPC: H04W4/70
Filed: 2021-02-22
Abstract: The present invention relates to a method for managing licenses for data in a machine-to-machine (M2M) system. A method for operating a machine-to machine (M2M) device in an M2M system includes the steps of: receiving data from a counterpart M2M device; receiving information on licenses for the data from the counterpart M2M device; and performing an operation of the data on the basis of the information on the licenses.
Patent KR-20220068878-A (KR)
Title: Circuit board and thermal paste thereof
Inventor: LI TONY
IPC: H05K1/02
Filed: 2021-02-23
Abstract: A circuit board comprises a substrate and a heat dissipation paste. An adhesive layer of the heat dissipation paste is attached to the substrate, a heat dissipation layer of the heat dissipation paste is projected to the substrate and forms a first projection area, the adhesive layer of the heat dissipation patch is projected to the substrate and forms a second projection area, and the second projection area is located in the first projection area. Due to the fact that the second projection area is smaller than the first projection area, the adhesion layer is prevented from overflowing out of or protruding out of the heat dissipation layer to pollute the substrate, and mutual adhesion of a plurality of circuit boards, when a plurality of circuit boards are rolled, can be avoided.
Patent KR-20220120355-A (KR)
Title: Method of performing user authentication and apparatus performing the same
Inventor: CHO DAE HAENG
IPC: H04L9/40
Filed: 2021-02-23
Abstract: The present invention relates to a technique for performing user authentication by a terminal. According to an embodiment of the present invention, in one security application among at least one security application installed in a security area of a terminal, a user authentication request is received, and a valid user authentication result corresponding to the user authentication request is identified. When there is no valid user authentication result corresponding to the user authentication request, the security application that received the user authentication request requests the user authentication result from a user authentication module installed in the security area, and the user authentication module provides a user authentication result corresponding to the user authentication request to a security application receiving the user authentication request or at least one security application installed in the security area of the terminal. The present invention can provide user authentication results in a safe and flexible way by operating a user authentication module that manages user authentication results in the security area of the terminal.
Patent KR-20220121075-A (KR)
Title: manufacturing apparatus for liquefied gas storage tank and manufacturing method for the same
Inventor: HWANG SANG SOO
IPC: B63B73/46
Filed: 2021-02-24
Abstract: The present invention relates to an apparatus and a method for manufacturing a liquefied gas storage tank. The method for manufacturing a liquefied gas storage tank is a method used when constructing an insulating wall on a hull to form an accommodation space for accommodating cryogenic materials, comprising steps of: installing an application guide unit on an inner surface of the hull to provide a guide line corresponding to an application line of an adhesive to be applied to the hull for bonding the insulating wall; applying an adhesive to the hull along the guide line of the application guide unit; preparing the insulating wall to be attached to the hull; and attaching the insulating wall to an inner wall of the hull to which the adhesive is applied. When fixing the insulating wall to the hull with an adhesive such as mastic, application of the adhesive is efficiently guided and work convenience is increased by applying the adhesive to the hull first, rather than to an insulating material.
Patent KR-20220122179-A (KR)
Title: Portable wireless fan with versatile function using sunligh
Inventor: YOON JOUNG YOON
IPC: F04D25/08
Filed: 2021-02-26
Abstract: The present invention relates to a portable wireless fan with multiple purposes using sunlight, which can drive the fan while the fan is charged through sunlight. According to a specific solution of the present invention, the portable wireless fan with multiple purposes using sunlight comprises a housing (10), a driving means unit (20), and the fan (30).
Patent KR-20220123164-A (KR)
Title: Glue with the glue lid coated
Inventor: KIM CHAN SOL
IPC: B43M11/00
Filed: 2021-02-28
Abstract: The present invention relates to a glue stick preventing a solid glue in a tube from sticking to a lid (2) of the glue stick by allowing the lid (2) to be subjected to a coating process (2). The glue stick according to the present invention having a lid with a surface coated prevents a solid glue in a tube from sticking to the lid, and thus has the advantage making it easy to open as well as being able to solve the problem of lids of existing glue sticks, which is related to sticking to the solid glue like a bur.
Patent KR-20220124478-A (KR)
Title: Cable tray
Inventor: YUN YEA MOON
IPC: H02G3/06
Filed: 2021-03-03
Abstract: The present invention relates to a cable tray including a direction change unit changing an installation direction by a predetermined angle. The direction change unit includes: a pair of connection frames connecting ends of outer frames of a pair of cable tray units; a connection frame support combining a connection part with which the pair of connection frames are connected in contact by a predetermined angle, and supporting the bottom of the connection part to support the part; an inner frame support combining a connection part with which inner frames of the pair of cable tray units are connected in contact by a predetermined angle, and supporting the bottom of the connection part to support the part; and upper and lower diagonal connecting bars connecting an inner side of a corner with which the pair of connection frames are connected by a predetermined angle with upper and lower parts of an inner frame corner with which the inner frames are connected in contact by a predetermined angle. Therefore, the present invention is capable of improving the workability of cable tray installation.
Patent KR-20210113079-A (KR)
Title: Power supply unit for aerosol inhaler and aerosol inhaler
Inventor: NAKANO TAKUMA
IPC: A24F40/50
Filed: 2021-03-04
Abstract: The present invention relates to an aerosol inhaler power supply unit including: a power supply dischargeable to a load heating an aerosol generation source; a first sensor outputting a signal indicating an aerosol generation request; and a processing device capable of acquiring the signal from the first sensor. The processing device is capable of operating the power supply unit in a first mode in which the maximum power consumption is a first power consumption and a second mode in which the maximum power consumption is smaller than the first power consumption. In a case where the period in which the signal is not acquired in the first mode exceeds a predetermined time, the power supply unit is operated in the second mode. In addition, the processing device is capable of operating the power supply unit such that the maximum power consumption is exceeded by the first power consumption at a timing before the period exceeds the predetermined time in the first mode.