baber/WOPTO huggingface dataset:
Patent KR-20220155416-A (KR)
Title: Spark ignition device for non-electric detonator controlled by MCU
Inventor: YU SI ON
IPC: F42D1/05
Filed: 2021-05-24
Abstract: The present invention relates to a spark ignition device for a non-electric detonator controlled by an MCU, which uses a high-voltage electric blaster to ignite, from a distance, a non-electric detonator used at a site where tunnel excavation is performed. An objective of the present invention is to provide a spark ignition device for a non-electric detonator controlled by an MCU, which is safe from leakage current and surge current occurring at a tunnel excavation site, as well as alternating current around 500V, which is the main power source of tunnel excavation equipment, and any electrical hazards occurring in tunnels. To achieve this, configured are a spark ignition device, in which an MCU and peripheral circuits are added to an electric circuit of a conventional spark ignition device, and an electric blaster generating sparks by inspecting and controlling the spark ignition device such that the spark ignition device is configured to be ignited only by an electric signal and current transmitted from the electric blaster. Accordingly, the non-electric detonator can be safely ignited in any electrical danger at a tunnel excavation site where blasting is performed by using the non-electric detonator. The spark ignition device comprises a PCB board, two lead wires, an ignition unit, and a control unit.
Patent KR-20220159112-A (KR)
Inventor: LEE SEUNGJOON
IPC: F16F9/34
Filed: 2021-05-25
Abstract: The present invention relates to a shock absorber. An embodiment of the present invention relates to the shock absorber. The shock absorber partitioned into a compression chamber and a rebound chamber by a piston valve in a tube filled with a fluid therein comprises: a first elastic member disposed at the compression chamber interior; a second elastic member disposed spaced apart from the first elastic member at the compression chamber interior; and a mid guide member disposed between the first elastic member and the second elastic member, and movable along the longitudinal direction of the compression chamber.
Patent KR-20220163639-A (KR)
Inventor: KIM TAE HOON
IPC: G01R27/26
Filed: 2021-06-03
Abstract: Provided is a dissipation factor measuring device. The dissipation factor measuring device may comprise: a plurality of power cables; an electric motor connected to the power cables; and a dissipation factor measuring unit for measuring the dissipation factor between the power cable and the motor in a state that the power cable and the motor are interconnected. Therefore, it is possible to solve the problem that the time and manpower for measuring the dissipation factor are wasted.
Patent KR-20220166081-A (KR)
Title: Boring head for boring machine
Inventor: JI CHANG YOUNG
IPC: B27G15/00
Filed: 2021-06-09
Abstract: The present invention relates to a boring head for a boring machine having a new structure in which the boring head is divided and formed to reduce costs such as maintenance costs and is easy to install and replace. The present invention relates to a boring head for a boring machine, which comprises: a head block (42) in which a plurality of coupling holes (41) are spaced apart in a row at predetermined intervals therein; a plurality of rotary shafts (50) rotatably coupled to the coupling hole (41) of the head block (42) and capable of coupling a boring bit (4) to the top thereof; a gear train (60) mounted on each of the rotary shafts (50) and drivingly connected to the rotary shafts (50); and a drive motor (70) connected to the gear train (60).
Patent KR-20220167423-A (KR)
Title: Semiconductor device including through electrodes
Inventor: CHO HYOU KYUNG
IPC: H01L23/538
Filed: 2021-06-11
Abstract: A semiconductor device which has improved performance and integration is provided. The semiconductor device comprises: a semiconductor substrate having a first side and a second side facing each other; an active region and an element isolation region on the first side of the semiconductor substrate; a circuit element disposed on the active region on the first side of the semiconductor substrate; a front wiring structure including a plurality of front wiring layers electrically connected to the circuit element and disposed at different levels on the first side of the semiconductor substrate, and front surface vias electrically connecting the plurality of front wiring layers; a first rear wiring structure and a second rear wiring structure disposed below the second side of the semiconductor substrate; an embedded structure having at least a part disposed in the isolation region and including a conductive line; a first through electrode structure including a first through electrode in contact with the conductive line and extending downward to penetrate the semiconductor substrate between the conductive line and the first rear wiring structure, and a first insulating spacer on a side of the first through electrode; and a second through electrode structure including a second through electrode penetrating the semiconductor substrate between a first front wiring layer among the plurality of front wiring layers and the second rear wiring structure and in contact with the first front wiring layer, and a second insulating spacer on a side of the second through electrode. When viewed from the second side of the semiconductor substrate, the first front wiring layer is disposed at a level higher than a level where the conductive line is disposed.
Patent KR-20220168112-A (KR)
Title: Roof of vehicle
Inventor: CHUN DUK KYU
IPC: B60R9/00
Filed: 2021-06-15
Abstract: According to one aspect of the present invention, provided is a roof of a vehicle, which comprises: a first panel unit rotated and opened around a shaft provided to the roof, exposed to the outside of a vehicle, and receiving a drone delivery product; and a second panel unit adjacent to the first panel unit and rotated and opened around the shaft provided to the roof. The first panel unit is rotated and opened downward, and the second panel unit is rotated and opened upward. The delivery product can be moved into the vehicle through a space opened by the first panel unit and the second panel unit. According to one aspect of the present invention, the drone delivery product can be safely and effectively received in the vehicle.
Patent KR-20230000015-A (KR)
Inventor: HUH CHANG KI
IPC: A23L3/34
Filed: 2021-06-23
Abstract: The present invention relates to minced garlic that can be stored for a long period of time and a manufacturing method thereof. The minced garlic is manufactured by: a peeled garlic manufacturing step (S10) of removing and washing the skin and stem of the garlic; an immersion step (S20) of immersing the peeled garlic from the peeled garlic manufacturing step (S10) in a 3 % citric acid solution for 50 to 70 minutes; a heat treatment step (S30) of removing the citric acid solution from the peeled garlic of the (S20) immersion step and performing heat treatment in hot water at 93 to 97℃ for 43 to 47 seconds; a cooling step (S40) of cooling the peeled garlic from the heat treatment step (S30) to a temperature of 10℃ or lower and removing moisture; a minced garlic manufacturing step (S50) of producing minced garlic by crushing the peeled garlic in the cooling step (S40): and a refrigerated storage step (S60) of packaging and refrigerating the minced garlic from the minced garlic manufacturing step (S50). The minced garlic, according to the present invention, can be stored for a long period of time while maintaining the garlic's unique aroma, taste, and color.
Patent KR-20230006272-A (KR)
Title: clamp connection device of model ship
Inventor: SONG YUN YOUNG
IPC: G01M10/00
Filed: 2021-07-02
Abstract: The present invention relates to a clamp connection device of a model ship, which is connected to a clamp leading from a towing tank, comprising: a support fixedly installed on an upper surface of a model ship; and a connecting rod arranged on the support to extend in the width direction of the model ship and engaged with tongs of the clamp, wherein the connecting rod includes a curved section formed convexly in a middle part between one end and the other end in the longitudinal direction so that the curved section makes point contact with the tongs of the clamp as being bitten by the tongs of the clamp, thereby capable of accurately conducting a driving test of the model ship.
Patent KR-20230006275-A (KR)
Title: power converting apparatus having multi-level structure
Inventor: KWANGSOON JUNG
IPC: H02M1/08
Filed: 2021-07-02
Abstract: According to an embodiment of the present invention, a power converting device comprises: a plurality of converters individually connected to a plurality of cell strings; and an auxiliary power unit for supplying driving power to each of the plurality of converters. The auxiliary power unit comprises: a first voltage converting unit converting a first voltage of at least one output terminal among output terminals of a plurality of cell strings into a second voltage and outputting the converted second voltage; and a second voltage converting unit converting the second voltage outputted from the first voltage converting unit into a third voltage and supplying the driving power to each of the plurality of converters. The plurality of converters configure a multi-level.
Patent KR-20230009543-A (KR)
Title: A combined convenience device that has a storage function for goods, an ultraviolet disinfection function, and a temperature control function for drinks
Inventor: JUNG SE BIN
IPC: A61L9/20
Filed: 2021-07-09
Abstract: The present invention relates to a complex convenience device having multiple functions such as item storage, ultraviolet sterilization, and beverage temperature control, and the complex convenience device is installed on a desk or the like to fix a cup, has functions to raise the temperature of the cup by a certain level or minimize the loss of cold and, simultaneously has functions to charge and store smartphones and sterilize the same with ultraviolet light. The complex convenience device according to an embodiment of the present invention comprises a cup fixing unit mounted on a desk and having at least one cup insertion part; a cup fixing unit assistant housing coupled to the cup fixing unit; a smartphone storage unit formed in the cup fixing unit assistant housing and accommodating a smartphone; and a charging control unit formed in the cup fixing unit assistant housing and charging the smartphone.
Patent KR-20220065652-A (KR)
Title: Method of fusing dvs data and fbis image, system implementing same and non-transitory program storage device
Inventor: ATER YOTAM
IPC: H04N5/357
Filed: 2021-07-20
Abstract: Disclosed are a method for fusing dynamic vision sensor (DVS) data and frame-based image sensor (FBIS) image, in which a complete fusion pipeline is included between color images of an FBIS and an event stream of a DVS, and a system and non-transitory program storage device implementing the same. According to one aspect of the present invention, the method comprises the following steps of: combining a plurality of image tensors acquired from an FBIS at separate times into a single image input tensor, wherein each image tensor is a 3D tensor including two spatial dimensions and a third dimension initially set to a color dimension; combining a plurality of event tensors acquired from a DVS at separate times into a single event input tensor, wherein each event tensor is a 3D tensor including two spatial dimensions and a third dimension initially set to a temporal dimension; combining the event input tensor and the image input tensor, wherein a single input tensor containing data from the image input tensor and event input tensor is generated; processing the single input tensor by using a fully convolutional neural network (FCNN), wherein the number of channels in a contraction path of the FCNN is increased and the number of channels in an extension path of the FCNN is decreased; and combining the channels, wherein an output image tensor is generated with a reduced number of channels.
Patent KR-20230014160-A (KR)
Title: A water bottle with a drain cap
Inventor: LEE JONG HO
IPC: B05D7/14
Filed: 2021-07-21
Abstract: The problem to be solved by the present invention is to compensate for the inconvenience of management when flowers are contained in a vase. The solution to the problem is to make a drain at the bottom of the vase to drain the water. Here, a hinged lid and a detachable net are added to the vase as a way to prevent flowers from falling down and to contain water.
Patent KR-20220014856-A (KR)
Title: Substrate treatment apparatus and substrate treatment method
Inventor: KIKUMOTO NORIYUKI
IPC: H01L21/67
Filed: 2021-07-28
Abstract: The invention provides a substrate processing apparatus and a substrate transfer method. A second conveyance mechanism (23) of the substrate processing apparatus (100) is provided with a first non-common hand (H_F), a second non-common hand (H_S), and the M number of common hands (H1-HM). In one transfer cycle, the M number of common hands (H_1-H_M) support a substrate (W) before processing and a substrate (W) after processing at different timings. In one transfer cycle, the first non-common hand (H_F) only supports the substrate (W) before processing. In one transfer cycle, the second non-shared hand (HS) supports only the processed substrate (W). In a state that the second conveyance mechanism (23) has the N number of substrates (W) received from the substrate placement unit (29), the second non-common hand (H_S) does not support the substrates (W), and the M number of common hands (H_1-H_M) and the first non-common hand (H_F) support the substrates (W).
Patent KR-20220015969-A (KR)
Inventor: LEE CHUN HYUK
IPC: C23F1/02
Filed: 2021-07-28
Abstract: The present invention relates to a metal ion recovery apparatus, a manufacturing apparatus for an electrode for display, and a manufacturing method of the display, wherein metal ion is effectively recovered from a waste etchant that is used for etching of an electrode pattern and then is recycled to be continuously circulated and reused in an etching process of a manufacturing process of the electrode for display so as to increase service life of etchant. The metal ion recovery apparatus comprises a container, a first electrode, a second electrode, and a power source.
Patent KR-20230018640-A (KR)
Title: Iron banding recycling forms red pepper post
Inventor: AHN KYUNG HO
IPC: A01G9/12
Filed: 2021-07-30
Abstract: A red pepper post formed by recycling iron banding in an embodiment of the present invention can be manufactured by forming a previously used iron banding into a staple shape, overlapping the same into a plurality of layers, and welding the same. According to an embodiment of the present invention, iron banding is processed into a pre-tie and used in several layers. Therefore, tensile strength can be increased during use and the probability of formwork bursting can be reduced.
Patent KR-20230023168-A (KR)
Title: The exciter apparatus
Inventor: KIM SUHWA
IPC: H04R9/02
Filed: 2021-08-10
Abstract: The present invention comprises a frame, a magnetic circuit module disposed in the frame and forming a magnetic gap, a voice coil disposed in the magnetic gap and oscillating along an oscillation axis, a coupler connected to the voice coil and coupled to a panel, and a heat sink disposed inside the magnetic circuit module. With this configuration, the deterioration and consequential thermal damage can be prevented.
Patent KR-20230023231-A (KR)
Title: Method for managing electronic devices based on account group and electronic device proving the same
Inventor: LEE LYESUK
IPC: H04W4/80
Filed: 2021-08-10
Abstract: An electronic device according to various embodiments comprises: a communicating module; and a processor. The processor receives a connecting request with a local area communicating device through the communicating module in a state of being registered as a first account in a location searching service; requests setting information related to the location searching service to the local area communicating device; receives setting information stored based on a second account of the local area communicating device from the local area communicating device; confirms whether group account information corresponding to the first account corresponds to group account information corresponding to the second account; and establishes connection with the local area communicating device while maintaining the second account of the local area communicating device in response to match group account information of the local area communicating device and the electronic device. The present invention can prevent unnecessary processes.
Patent KR-20230026077-A (KR)
Title: 원터치 개폐 구조를 갖는 화장품 용기
Inventor: JU SEON HA
IPC: B65D41/16
Filed: 2021-08-17
Abstract: 본 발명의 실시 예에 따른 원터치 개폐 구조를 갖는 화장품 용기는 제1체결돌기가 형성된 외용기; 상기 외용기의 내측으로 삽입되고, 내부에 화장품 내용물이 저장되는 내용기; 상기 외용기를 개폐하는 외캡; 상기 외캡에 수평으로 이동 가능하게 설치되며, 눌림사선면을 갖는 눌림부가 형성되고, 제2체결돌기가 형성된 적어도 둘 이상의 작동부재; 상기 적어도 둘 이상의 작동부재를 함께 감싸면서 서로 마주보는 작동부재에 대해 장력을 유지하는 탄성밴드; 상기 외캡에 수직으로 이동 가능하게 결합되고, 누름사선면을 갖는 누름부가 형성된 누름캡 및 상기 누름캡을 작동 방향으로 탄력 지지하는 탄성부재를 포함한다.
Patent KR-20230027345-A (KR)
Inventor: PARK HAE JU
IPC: B60R11/00
Filed: 2021-08-18
Abstract: 본 발명은 차량의 실내에서 콘솔을 이동시킬 수 있는 차량용 무빙 콘솔의 제어방법에 관한 것으로, 차량에 탑승한 사용자로부터 콘솔의 이동모드 신호를 수신하는 이동모드 수신단계와, 상기 이동모드 수신단계에서 수신된 이동모드에 따라 상기 콘솔을 이동시키는 콘솔 이동단계를 포함한다. 이러한 방법으로, 차량에 구비된 콘솔을 원하는 위치로 이동시킬 수 있어 차량 실내의 공간 활용도를 향상시킬 수 있는 효과를 얻을 수 있다.
Patent KR-20230027563-A (KR)
Title: 의사 난수 생성기를 학습시키는 방법, IoT 디바이스에 난수를 제공하는 방법 및 의사 난수 생성기를 구비하는 전자장치
Inventor: SEO HWAJEONG
IPC: G06N3/04
Filed: 2021-08-19
Abstract: 본 발명은 의사 난수 생성기를 학습시키는 방법, IoT 디바이스에 난수를 제공하는 방법 및 의사 난수 생성기를 구비하는 전자장치에 관한 것이다. 
본 발명에서는 의사 난수 생성기에 의해 생성된 난수를 복수 개 비트열로 분할하고, 이중 일부를 예측기에 입력하여 예측되지 못하는 방향으로 의사 난수 생성기를 학습하는 기술이 개시된다.  
 본 발명에 따른 의사 난수 생성기를 학습시키는 방법, IoT 디바이스에 난수를 제공하는 방법 및 의사 난수 생성기를 구비하는 전자장치는 신경망 계층과 출력 유형을 수정하여 이전 GAN 기반 의사 난수 생성기를 개선하여 Epoch 수를 줄일 수 있게 되었다.
Patent KR-20230027764-A (KR)
Title: 진동 이송식 스크린용 클램핑장치
Inventor: PARK JUNG JUN
IPC: B65G27/08
Filed: 2021-08-20
Abstract: 본 발명은 진동식 이송장치의 스크린을 본체 프레임에 밀착시켜 피 이송물의 진동 이송작업시 작동 소음을 경감시킬 수 있도록 함과 아울러, 레버 조작식 클램핑기구를 이용하여 스크린의 좌,우 양측테두리를 간편하게 클램핑 고정시킬 수 있도록 그 구조가 개선된 진동 이송식 스크린용 클램핑장치에 관한 것이다.
Patent KR-20220029436-A (KR)
Title: Ribbon extrusion segments for catheter construction
Inventor: PEDROSO PEDRO
IPC: A61M25/00
Filed: 2021-08-25
Abstract: The present invention proposes a design for highly flexible and kink resistant catheter device useful for vascular applications. The device has a more flexible distal section that enables the catheter to navigate in a highly tortuous region of the anatomy and an increasingly rigid section toward a closer proximal region of the catheter. The device has tubular polymer segments constituting a shaft core, and has one or more helical ribbon segments arranged as coils and extending helically around an outer surface of the tubular segment. A method of cutting the ribbon segments and variability of the amount of material remaining in the different regions can control stiffness variations along the axial length of the catheter. By combining various tubular segments of different durometer under the helical segments, another design variable is used to create transition and force transfer capabilities, previously impossible to be achieved with less material.
Patent KR-20230031505-A (KR)
Title: 해상풍력발전기 설치용 하부구조물
Inventor: PARK JOO SHIN
IPC: F03D13/25
Filed: 2021-08-27
Abstract: 본 발명은 윈드 타워의 하부가 결합되는 메인서포트, 메인서포트의 하부에 구비되고, 진공 흡입을 통해 해저면에 관입되어 메인서포트를 해저면에 고정하는 석션버킷부 및 메인서포트를 중심으로 방사형으로 배치되어 메인서포트와 연결되고, 해저면에 선택적으로 고정되어 메인서포트의 고유진동수 변화를 제어하도록 구비되는 진동 제어용 서포트를 포함하는 해상풍력발전기 설치용 하부구조물을 제공한다.
Patent KR-20230031643-A (KR)
Inventor: LEE SEUNG HYUN
IPC: G06F40/268
Filed: 2021-08-27
Abstract: 본 발명은 상품 리뷰 기반 장단점 키워드 추출 장치에 관한 것으로, 보다 상세하게는 온라인 쇼핑몰의 상품 리뷰를 이용하여 장점 키워드 및 단점 키워드를 자동으로 추출하는 장치에 관한 것이다.  
본 발명에 따른 상품 리뷰 기반 장단점 키워드 추출 장치는 온라인 판매 페이지에서 분석 대상 상품에 대한 리뷰 데이터를 수신하는 입력부와, 리뷰 데이터를 이용하여 분석 대상 상품에 대한 장점 키워드 정보 및 단점 키워드 정보를 생성하는 프로그램이 저장된 메모리 및 프로그램을 실행하는 프로세서를 포함하고, 프로세서는 리뷰 데이터를 분석하여 긍정 리뷰 정보와 부정 리뷰 정보로 분류하고, 긍정 리뷰 정보를 분석하여 상기 장점 키워드 정보를 생성하고, 부정 리뷰 정보를 분석하여 상기 단점 키워드 정보를 생성한다.
Patent KR-20230032364-A (KR)
Title: 와이어링 프로텍터
Inventor: AHN SEUNG DEUK
IPC: B60R16/02
Filed: 2021-08-30
Abstract: 제1수용관부와 제2수용관부의 사이에 구비된 주름관부가 굽혀짐시 굽힙유지구속부에 의해 주름관부의 굽힘 상태가 유지되어 와이어링을 구부러지게 안내함으로써, 와이어링의 배선 작업성을 향상시키는 와이어링 프로텍터에 대한 발명이 개시된다. 
개시된 와이어링 프로텍터는 와이어링을 안착 가능하게 수용하는 제1수용관부와, 상기 제1수용관부에 축 방향으로 이격 배치되어 상기 와이어링을 안착 가능하게 수용하는 제2수용관부와, 상기 와이어링이 안착 수용되도록 상기 제1수용관부와 상기 제2수용관부의 사이에 굽힘 가능하게 구비되어 상기 와이어링의 배선 경로를 구부려지게 안내하는 주름관부 및 상기 주름관부의 굽힘시 상기 제1수용관부와 상기 제2수용관부를 상호 구속 가능하게 연결하여 상기 주름관부의 굽힘 상태를 유지시키는 굽힘유지구속부를 포함한다.
Patent KR-20230035732-A (KR)
Inventor: EOM JUNSEOK
IPC: F21V23/04
Filed: 2021-09-06
Abstract: 본 발명은 스마트 차선 표시 시스템에 관한 것으로, 도로의 적어도 일부 영역에 설치된 차선 표시 수단, 상기 도로의 노면에 대한 조도를 측정하는 조도 센서를 포함하는 센서부 및 상기 센서부의 센싱값을 기반으로 상기 차선 표시 수단의 온오프를 제어하는 제어부를 포함한다.
Patent KR-20230037295-A (KR)
Inventor: KIM NA YEON
IPC: A61F13/00
Filed: 2021-09-09
Abstract: 본 발명은 수용성 수지인 폴리비닐알코올을 비롯하여 인체에 무해하고 친환경적인 소재를 사용하여 폼타입 습윤드레싱용 폼재를 제조하는 새로운 방식의 폼타입 습윤드레싱용 폼재 제조방법 및 이러한 방법에 의해 제조되어 흡수성도 우수하고, 인체에 무해하며 환경친화적인 장점을 가지는 새로운 구성의 폼재가 사용된 폼타입 습윤드레싱에 관한 것이다.
Patent KR-20210116385-A (KR)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/04
Filed: 2021-09-09
Abstract: Provided are a transistor in which a short-channel effect does not substantially occur even when a channel length is small and a switching feature is obtained, and a semiconductor device having a high degree of integration to which the transistor is applied. The transistor uses an oxide semiconductor film in which the short-channel effect that occurs in a transistor using silicon practically does not occur. In addition, channel width is 0.5 to 10 times channel length, the channel length is 5 mm or more and less than 60 mm, and the channel width is 5 mm or more and less than 200 mm.
Patent KR-20230041329-A (KR)
Inventor: BYUNG NYUN CHUN
IPC: A61L2/28
Filed: 2021-09-17
Abstract: 본 개시의 다양한 실시 예들은 도구 및 공간과 표면의 멸균 상태를 점검하고, 검증하기 위한 기술에 관한 것으로, 예를 들어 생물학적 지표에 기반하여, 도구의 멸균 상태를 점검하는 서비스를 제공한다. 
본 개시의 일 실시 예에 따르면, 인체에 대한 시술에 이용되는 도구의 멸균 상태 점검을 수행하기 위한 서버의 동작 방법은, 미리 정해진 정보에 기반하여, 상기 도구의 멸균 상태 점검에 이용되는 생물학적 지표를 결정하는 과정; 멸균 수행과 연관된 외부 장치로 상기 생물학적 지표를 송신하는 과정; 상기 멸균 수행에 따라 변경된 생물학적 지표를 상기 외부 장치로부터 수신하는 과정; 및 상기 변경된 생물학적 지표에 기반하여 멸균 상태를 결정하는 과정을 포함할 수 있다.
Patent KR-20220039623-A (KR)
Inventor: BERRY JONATHAN C
IPC: G01S7/292
Filed: 2021-09-17
Abstract: A device, system, and method are provided for radar elevation angle measurement. A radar elevation angle measurement system may transmit one or more signals from a radar towards a reflection structure composed of individually-controlled motors operable to rotate one or more corner reflectors. The radar elevation angle measurement system may receive echo signals at the radar from each of the one or more corner reflectors sequentially transitioned to an ON position based on each of the one or more corner reflectors being sequentially rotated to be in an ON position and then in an OFF position. The radar elevation angle measurement system may collect data associated with the echo signals received from the one or more corner reflectors. The device may identify peak signal values based on the collected data. The radar elevation angle measurement system may calculate a radar pitch angle of the radar based on the peak signal values.