baber/WOPTO huggingface dataset:
Patent KR-20220046161-A (KR)
Title: Lens module
Inventor: IM MIN HYUK
IPC: G02B7/02
Filed: 2020-10-07
Abstract: Disclosed is a lens module comprising: a lens barrel having an inner space; a plurality of lenses which are installed in the inner space of the lens barrel and have a flange unit that partially comes into contact with the lens barrel; and a sealing member disposed between the flange unit of the lens and the lens barrel. The sealing member is an adhesive tape made of elastic material. The lens module prevents moisture from entering into the lens barrel.
Patent KR-20220049837-A (KR)
Inventor: KIM MIN SOO
IPC: F16D65/092
Filed: 2020-10-15
Abstract: A seesaw type brake pad for a railway vehicle having a dual curved surface structure comprises: a frictional material being in contact with a brake disk; a frictional material supporting plate having the frictional material fixed thereto; and a back plate combined with the frictional material supporting plate. The frictional material supporting plate includes: a first right-side acting surface and a first left-side acting surface forming a predetermined area at a center, protruding or recessed and extending in a pair; and a pair of rotation-preventing balls protruding from both ends of the frictional material supporting plate. The back plate includes: a second right-side acting surface forming a predetermined area and combined with the first right-side acting surface; a second left-side acting surface forming a predetermined area and combined with the first left-side acting surface; and a pair of rotation-preventing grooves having the rotation-preventing balls inserted thereinto and guiding the movement of the rotation-preventing balls. The seesaw type brake pad having a curved surface can improve structural durability and braking performance.
Patent KR-20220050341-A (KR)
Inventor: HWANG SUBIN
IPC: E04F15/02
Filed: 2020-10-16
Abstract: The present invention relates to a method for manufacturing a non-slip floor material improved by deforming a mirror plate that is used in a process of manufacturing a non-slip floor material, the mirror plate used therein, and a non-slip floor material manufactured by the manufacturing method, wherein fine molding grooves are formed and distributed on one surface of the mirror plate. The method for manufacturing a non-slip floor material using the mirror plate comprises a step in which an overlay, decorative paper, and kraft paper are sequentially laminated from the top, the mirror plate is laminated on the overlay in a way that the one surface where the fine molding grooves are formed and distributed faces a surface of the overlay, and the entirety of the overlay, decorative paper, kraft paper, and the mirror plate are heated and pressed such that it is possible to obtain a high-pressure resin-impregnated sheet by integrating the overlay, decorative paper, and kraft paper in a state in which fine protrusions are molded to be distrubted on the surface of the overlay by the fine molding grooves. According to the present invention, a conventional method of using release paper as a medium to mold fine protrusions is not used such that the release paper, which is used as a consumable, and manufacturing equipment such as a cylinder for molding are unnecessary.
Patent KR-20220051087-A (KR)
Inventor: PYUN KI HYUN
IPC: G09G3/3225
Filed: 2020-10-16
Abstract: The present invention relates to a display device to increase quality characteristics of display images and an operation method thereof. According to the present invention, the display device comprises: a pixel unit including pixels and partitioned into a plurality of blocks; a scale factor providing unit calculating a first load value of input image data corresponding to the entire pixel unit, calculating second load values of the input image data for each block, and generating a scale factor on the basis of the first load value and the second load values; and a timing control unit scaling grayscale values of input image data by using a scale factor to generate image data. When the first load value is greater than or equal to a reference load value, the scale factor providing unit generates a first scale factor for commonly controlling grayscale values corresponding to blocks as a scale factor on the basis of the first load value. When the first load value is less than the reference load value, the scale factor providing unit generates a second scale factor for controlling grayscale values for each block as a scale factor on the basis of the first load value and the second load values.
Patent KR-20220053230-A (KR)
Inventor: NAM YI HYUN
IPC: A46B9/02
Filed: 2020-10-22
Abstract: The present invention relates to a brush used for evenly applying cosmetics in processes of base makeup and point makeup. More specifically, the present invention relates to a vibrating brush which is configured such that a vibration motor is included in the inside of a component so as to prevent the uniformity of applied cosmetics from being lowered according to the degree of pressure of the hand of a user in processes of base makeup and point makeup, thereby enabling makeup application procedures to be performed more uniformly.
Patent KR-20220053875-A (KR)
Title: catheter with flexible units
Inventor: KIM RAN
IPC: A61B17/34
Filed: 2020-10-23
Abstract: The present invention relates to a variable catheter which comprises a length adjustment means disposed between a tube inserted into the human body and a hub to prevent a space from being formed between the tube inserted into the human body and the hub, so that the tube is fixed to the human body stably, thereby implementing stable treatment. More specifically, any one of a sheath hub and the length adjustment means is fixed after being rotated, so that the fixed length is prevented from changing, and thus an expander can be fixed to a surgical cloth while the length of the tube inserted into the body is adjusted to suit a patient's body part. In addition, since movement of a product can be restricted, user convenience can be increased. In addition, the variable catheter acts as a stopper to prevent the tube from being pushed into the body, thereby increasing safety.
Patent KR-20220058980-A (KR)
Inventor: KIM JONG KYOON
IPC: A47B47/00
Filed: 2020-11-02
Abstract: The present invention relates to a bookcase with a variable receiving part. The present invention provides a bookcase with a variable receiving part in which bookshelves for reception are coupled to inner side surfaces of a pair of support stands, wherein a long range panel and a short range panel, having the same book shelf length and mutually different widths, are coupled at a right angle while the circumferential surfaces of one sides of the panels are in contact with each other to be fixatedly coupled at a right angle. The long range panel and the short range panel are provided with coupling protrusions on a left side surface and a right side surface respectively. Three or more coupling grooves are formed on the inner side surfaces of the pair of the support stands to be symmetric with each other, while the coupling grooves are provided with a horizontal group and a tilted group each of which is formed of two or more coupling grooves such that the book shelf can be coupled to the ground in a horizontal form or a tilted form. The present invention can be easily reassembled even without a separate tool.
Patent KR-20220062815-A (KR)
Title: Tray and electronic device including the same
Inventor: PARK DAEHYEONG
IPC: G06K7/00
Filed: 2020-11-09
Abstract: According to various embodiments disclosed in the present document, provided are a tray configured to be detachably attached to a housing and/or an electronic device including the same. The tray includes: a seating portion which provides at least one accommodating groove for accommodating a storage medium and configured to be inserted into or withdrawn from the housing along a first direction; and a head portion slidably coupled to one end of the seating portion along a second direction crossing the first direction. In addition, various embodiments are possible.
Patent KR-20210074177-A (KR)
Title: Display apparatus, mask assembly and apparatus for manufacturing a display apparatus
Inventor: LEE SANG SHIN
IPC: G03F7/20
Filed: 2020-11-09
Abstract: Embodiments of the present invention disclose a display device, a mask assembly, and a manufacturing device of the display device. According to the present invention, the display device in which external light may not be reflected, and which has sub-pixels having an accurate and precise pattern may be realized. The display device includes a first sub-pixel, a second sub-pixel, and a third sub-pixel.
Patent KR-20220063334-A (KR)
Title: Dust collecting of exhaust gas of chimney
Inventor: KIM JIN HYUK
IPC: F23J15/04
Filed: 2020-11-10
Abstract: Disclosed is a device for removing dust of a chimney. A water supply pipe and a wastewater pipe are installed on one side of a chimney, wherein the water supply pipe includes a sprinkling system at one end, and the wastewater pipe includes a wastewater receiver at one end. Accordingly, the device for removing dust of a chimney recovers wastewater absorbing dust. The device for removing dust of a chimney sprinkles water drops sprinkled by the sprinkling system to the dust discharged from the chimney. The wastewater absorbing the dust is stored in a wastewater storage tank through the wastewater pipe. Therefore, the device for removing dust of a chimney can effectively remove the dust discharged from the chimney of a factory and the like at low maintenance costs and, moreover, can effectively remove the dust by controlling a sparkling amount according to an amount of the dust. The device for removing dust of a chimney can supply cold air to a cold air outlet formed on one side of the wastewater receiver, thereby improving dust efficiency. Moreover, the device for removing dust of a chimney removes dust smoke generated by a coal-fired electrical power plant, and generates electricity by incinerating trash and forming a thermoelectric power plant.
Patent KR-20220064578-A (KR)
Title: Height adjustable plants cultivation apparatus
Inventor: IM YONG HOON
IPC: A01G9/14
Filed: 2020-11-12
Abstract: The present invention relates to a height-adjustable cultivation apparatus. According to the present invention, the height and angle of a planting portion can be adjusted in accordance with the type of a crop, cultivation conditions and environments, and so on, positional movement and multistage cultivation for cultivating with the planting portion arranged in multiple layers are possible, and thus the convenience, efficiency, and productivity of cultivation can be improved. The height-adjustable cultivation apparatus of the present invention includes: a planting portion where a plant is planted; and a support portion supporting the planting portion. The apparatus also includes a height controller configured in the support portion in order to control the height of the planting portion.
Patent KR-20220064637-A (KR)
Title: Frequency Generator and Method of Calibrating Frequency Thereof
Inventor: KIM KYU HO
IPC: H03L7/099
Filed: 2020-11-12
Abstract: The present invention relates to a frequency generating device having an automatic frequency correction function and capable of reducing frequency test and correction time, and a frequency correction method thereof. The frequency generating device according to an aspect includes: an oscillation unit which generates an output frequency signal according to a frequency control signal; and a frequency correction unit which generates a frequency control signal for adjusting an output frequency of the oscillation unit by using a reference frequency signal.
Patent KR-20210065849-A (KR)
Title: Method and apparatus for generating baseband transmission signal in mobile communication system supporting multiple component carriers
Inventor: LEE HOO SUNG
IPC: H04L27/26
Filed: 2020-11-13
Abstract: A method for generating a baseband signal includes: mapping frequency domain data for a plurality of component carriers to subcarrier resources; performing a frequency shift on the frequency domain data allocated to the subcarrier resources; generating a time domain signal by performing inverse fast Fourier transform (IFFT) on the frequency-shifted frequency domain data by using one IFFT block; and generating a time domain baseband signal by adding a cyclic prefix (CP) to the time domain signal. Accordingly, a separate circuit configuration for multiplying a time domain signal by a frequency offset is not required.
Patent KR-20220066516-A (KR)
Title: Wearable Attachment
Inventor: KIM SEONG HWAN
IPC: A62B18/00
Filed: 2020-11-16
Abstract: The present invention discloses a wearable attachment. According to the present invention, a wearable attachment includes: a fixed support part; a head part coupled to the fixed support part; an opening and closing part which is coupled to the fixed support part and moves up and down to inflow or block external air; and a coupling part which located on one side of the fixed support part and coupling a head part, the opening and closing part, and the fixed support part. The present invention can provide clean air to users.
Patent KR-20220066643-A (KR)
Title: Device to drive blood glucose level using electromagnetic scheme
Inventor: BIEN FRANKLIN DON
IPC: A61B5/145
Filed: 2020-11-16
Abstract: According to one embodiment, provided is a device for driving an electromagnetic wave sensor, which includes: a signal generation unit generating a digital signal having a signal level of at least one of a plurality of frequency bands different from a signal level of another frequency band; a converter which converts the generated digital signal into an OFDM signal, provides the same to a resonator assembly of an electromagnetic wave sensor, and converts a signal returned from the resonator assembly back into the digital signal; a peak detection unit detecting a peak from the returned digital signal; and a processor which determines a blood glucose level of a subject based on the peak.
Patent KR-20220067622-A (KR)
Title: A herbal air freshener for a dog aromatherapy
Inventor: SHIN DONG WON
IPC: A61L9/013
Filed: 2020-11-17
Abstract: The present invention relates to an herbal air freshener for pet dogs. More specifically, the present invention relates to an herbal air freshener for pet dogs and a manufacturing method therefor, the herbal air freshener comprising, as medicinal herbs, Zanthoxylum schinifolium S. et Z., Myristica fragrans, and Tribulus terrestris Linné. The herbal air freshener for pet dogs according to the present invention is a fragrance emitted from a fragrance concocted using medicinal herbs and natural essential oil, and thus can solve the problems of synthetic air fresheners. In addition, most of the pet dogs do not have a repulsive reaction to the fragrance of the air freshener, and the air freshener is effective in removing malodors in a house while suppressing the occurrence of mold in a room temperature and high humidity environment.
Patent KR-20220069476-A (KR)
Title: Solid fuel production method using livestock manure sludge
Inventor: JEON HYUNG WOOK
IPC: C10L5/36
Filed: 2020-11-20
Abstract: The present invention includes the steps of: collecting livestock manure discharged from livestock; introducing the livestock manure into a solid-liquid separator to remove moisture; fermenting the livestock manure by introducing the same into a fermentor; selecting and removing foreign substances from the fermented livestock manure and pulverizing the livestock manure; forming the pulverized livestock manure into a fuel fillet; and drying the fuel fillet, so that livestock manure can be produced and utilized as solid fuel.
Patent KR-20220070122-A (KR)
Title: A composition for skin anti-pollution containing a daughter-in-law navel extract
Inventor: PARK CHUNG MU
IPC: A61Q19/00
Filed: 2020-11-20
Abstract: The present invention relates to an anti-pollution cosmetic composition comprising an extract of Persicaria perfoliata. The present invention, which comprises natural extracts harmless to the human body, not only can effectively inhibit the apoptosis of skin cells caused by chemicals while alleviating skin irritation, but also can improve the effects of skin moisturizing and skin regeneration.
Patent KR-20220069538-A (KR)
Inventor: YIM JUNE HYUK
IPC: F16L3/233
Filed: 2020-11-20
Abstract: Disclosed is a tie for easy fastening and unfastening, in which when a tie that is bound once is twisted and rotated by a predetermined angle by a user, the tie is untied, so that the tie is used multiple times. According to one embodiment, the tie for the easy fastening and unfastening includes: a body part having a cylindrical shape, including an introduction groove formed in a circular sectional shape in a longitudinal direction from one end of the body part inside the body part, and including a plurality of latching sills formed in the longitudinal direction in a portion of the introduction groove on an inlet side of the introduction groove; and a latching part having one end connected to an opposite end of the body part so as to extend, including a plurality of latching members formed in portions of the latching part along an outer peripheral surface of the latching part, respectively, and arranged in the longitudinal direction, in which when an opposite end of the latching part enters the introduction groove so as to be received in the introduction groove, one of the latching members is engaged with the latching sills to restrain a movement in an opposite direction of the entry, and when the entered opposite end of the latching part is twisted and rotated by a predetermined angle by a user, the restraining is released. Accordingly, an operation of cutting an end of the tie after the tie is used is not required so that work efficiency is improved, and the tie is reused multiple times so that the tie is efficient.
Patent KR-20220069698-A (KR)
Title: System for controlling mobile mapping system remotely and method for the same
Inventor: BAEK IN SIK
IPC: H04L65/40
Filed: 2020-11-20
Abstract: Disclosed is an MMS remote control system. According to an embodiment of the present disclosure, the MMS remote control system comprises: a local terminal located in a local area within a mobile body; a remote terminal located in a remote place; an MMS control server for generating control information for controlling an MMS device mounted on the mobile body, setting whether to approve an access of the remote terminal, based on an input of the local terminal, and generating the control information corresponding to an input of the remote terminal; and a network device located in the local area, locally connecting the local terminal and the MMS control server, and connecting the remote terminal to the MMS control server through an external network. Therefore, the MMS device can be controlled even when a program is not skillfully operated.
Patent KR-20220022426-A (KR)
Inventor: BAEK JI WON
IPC: G06T7/73
Filed: 2020-11-26
Abstract: The embodiment relates to a method and an apparatus for generating a face image using a neural network. A method for generating a face image according to an embodiment includes the steps of: encoding an input image including a face to obtain a first feature vector related to a pose and a second feature vector related to identification information; obtaining a flipped first feature vector by flipping the first feature vector with respect to the specific axis of the corresponding space; obtaining an auxiliary feature vector based on rotation information corresponding to the flipped first feature vector and the input image; obtaining a final feature vector based on the first feature vector and the auxiliary feature vector; and decoding the final feature vector and the second feature vector based on the rotation information to generate an output image including the rotated face.
Patent KR-20220080469-A (KR)
Title: 스택형 하이브리드 메모리 장치 및 이의 데이터 스왑 방법
Inventor: CHUNG EUI YOUNG
IPC: G11C5/06
Filed: 2020-12-07
Abstract: 본 발명은 메모리 장치의 동작을 제어하는 컨트롤 로직 레이어, 적층되는 다수의 메모리 레이어를 각각 포함하고, 컨트롤 로직 레이어 상에 적층되는 다수의 메모리 레이어 그룹, 다수의 메모리 레이어 그룹 내의 적층된 다수의 메모리 레이어를 관통하여 형성되는 다수의 제1 TSV 및 컨트롤 로직 레이어로부터 적층된 다수의 메모리 레이어 그룹의 다수의 메모리 레이어를 관통하여 형성되는 다수의 제2 TSV를 포함하여, 스왑 처리 성능을 개선하여, 동작 속도를 향상시킬 수 있는 스택형 하이브리드 메모리 장치 및 이의 데이터 스왑 방법을 제공할 수 있다.
Patent KR-20220083226-A (KR)
Inventor: CHOI HYUN KYU
IPC: B64C39/02
Filed: 2020-12-11
Abstract: 본 발명은 블루투스 수신신호강도를 활용한 드론제어에 관한 것으로, 더욱 상세하게는 블루투스 저에너지 비콘의 수신신호강도를 이용하여 삼변측량(三邊測量)방법으로 드론의 측위 시스템을 좌표화시킴으로써 시야확보 과정을 생략하고, 시야확보 장치를 제거하여 단순한 조작으로 드론의 측위 시스템을 제어하는 방법에 관한 것이다. 
이를 위하여 본 발명은 스위치를 이용하여 특정 위치로 드론을 제어하는 것에 있어서, 3개의 비콘을 설치하여 공간을 좌표화시키는 단계, 비콘들로부터 얻어온 드론과 컨트롤러의 수신신호강도 값을 활용하여 서버에서 두 객체의 위치를 확정시키는 단계, 드론과 서버의 통신을 통해 드론을 컨트롤러의 위치로 호출시키는 단계로 이루어진 것에 특징이 있다.
Patent KR-20220087863-A (KR)
Inventor: LIM HYEON DEOK
IPC: A47J27/00
Filed: 2020-12-18
Abstract: 가열효율이 향상된 국솥이 개시된다. 본 발명의 실시 예에 따른 가열효율이 향상된 국솥은, 반구형상으로 형성되는 국솥에 있어서, 조리될 음식물이 수용되는 내피, 상기 내피가 수용되며, 상기 내피와의 사이에 버너로부터 열기가 공급되는 가열공간이 형성되도록 하는 외피, 및 상기 가열공간에서 상기 버너 주변 적어도 일부를 둘러싸도록 구비되며, 적어도 일측에 열기가 배출될 수 있는 적어도 하나의 유도공이 형성되는 격벽부를 포함한다.
Patent KR-20210095027-A (KR)
Title: Medical device delivery member with flexible stretch resistant distal portion
Inventor: TYSON MONTIDORO
IPC: A61B17/12
Filed: 2020-12-18
Abstract: A delivery member is provided for delivering and deploying an endovascular medical device. The delivery member comprises a flexible distal part comprising a wound wire coil, wherein the wound wire coil is surrounded by a flexible sleeve and restrained from extending in the longitudinal direction by a stretch-resistant member positioned through lumen of the coil. The delivery member may include hypotubes positioned on either side (distal and proximal) from the wound wire coil to which the stretch-resistant member and the wound wire coil can be attached. The distal hypotubes may include attachment slots for positioning and attaching a loop wire to the distal hypotube.
Patent KR-20220089757-A (KR)
Inventor: SUNGIK JUN
IPC: B82Y10/00
Filed: 2020-12-21
Abstract: 본 발명의 실시 예에 따른 양자 진단 회로는, 적어도 제 1 내지 제 4 큐비트의 입력을 갖는 입력부, 상기 입력부로부터 상기 제 1 내지 제 4 큐비트를 제공받아 양자 중첩 및 양자 얽힘을 제공하는 진단 회로부, 그리고 상기 진단 회로부의 출력을 제공받아 벨 상태(Bell-state)인지를 판단하는 출력부를 포함하되, 상기 진단 회로부는, 상기 제 1 내지 제 4 큐비트의 양자 중첩을 위해 상기 제 1 큐비트를 처리하는 아다마르 게이트, 상기 아다마르 게이트의 출력과 상기 제 2 큐비트 간의 양자 얽힘을 제공하는 제 1 CNOT 게이트, 상기 제 1 CNOT 게이트의 출력과 상기 제 3 큐비트 간의 양자 얽힘을 제공하는 제 2 CNOT 게이트, 그리고 상기 제 2 CNOT 게이트의 출력과 상기 제 4 큐비트 간의 양자 얽힘을 제공하는 제 3 CNOT 게이트를 포함한다.
Patent KR-20220090118-A (KR)
Inventor: RYU YONG HEUI
IPC: A63B69/36
Filed: 2020-12-22
Abstract: 무릎 연골 위 5~15cm 높이에서 양 다리 사이 안쪽으로 고정 막대 혹은 봉을 끼워 넣는 장치를 통해, 백스윙 과정에서 상,하체가 분리되는 동작과 상체가 꼬이는 동작이 정확하게 이루어진다. 올바른 스윙 자세와 비거리와 방향성이 향상되는 효과가 있다
Patent KR-20220093478-A (KR)
Inventor: LEE JEONG GEOL
IPC: F16K1/46
Filed: 2020-12-28
Abstract: The present invention relates to a solenoid valve. According to one embodiment of the present disclosure, provided is the solenoid valve, comprising: an armature configured to move upward or downward based on whether a current is supplied; a pusher which contacts the armature and moves linearly based on movement of the armature; a spring which compresses or expands based on linear motion; a plurality of input lines receiving a brake fluid from a main master cylinder or a sub master cylinder; an output line supplying the brake fluid in the wheel brake direction; and a stator configured to connect the input line and the output line to provide a movement path for the brake fluid to move, and to open one input line among a plurality of input lines and block the remaining input lines based on whether or not the current is supplied. An objective of the present invention is to reduce a manufacturing cost.