baber/WOPTO huggingface dataset:
Patent KR-20220045758-A (KR)
Title: Storage device and operating method thereof
Inventor: HAN CHOI
IPC: G06F1/24
Filed: 2020-10-06
Abstract: The present invention relates to an electronic device and, more specifically, to a storage device to maintain high security and an operation method thereof. According to one embodiment of the present invention, the storage device comprises: a non-volatile memory device including a system block which stores a program code of firmware and firmware data including a signature and authentication key in which the program code is encrypted; a volatile memory device storing operational firmware data; and a memory controller storing the firmware data as operational firmware data in the volatile memory device when power is applied, performing firmware validation to detect inconsistency between the operational firmware data and the firmware data in response to detection of a test event, and performing a reset operation on the basis of a firmware validation result.
Patent KR-20220048731-A (KR)
Inventor: JIN JAE HAN
IPC: G06Q30/08
Filed: 2020-10-13
Abstract: The present invention provides a futsal online matching platform, which allows users from all over the country who enjoy futsal to use the system to match teams more conveniently and quickly. The futsal online matching platform includes: a membership registration step; a classification step; a team matching step; an information display step; a decision step; a completion step; and a payment step.
Patent KR-20220049929-A (KR)
Inventor: SANGOK PARK
IPC: H04N5/232
Filed: 2020-10-15
Abstract: An embodiment of the present invention relates to a lens driving device. The lens driving device includes: a housing; a bobbin disposed in the housing; a first driving unit moving the bobbin in an optical axis direction on the basis of the housing; a first substrate disposed on one side of the housing; a first elastic member connecting the housing and the bobbin; and a second driving unit electrically connecting the first substrate and the elastic member and moving the bobbin in a direction vertical to the optical axis direction on the basis of the first substrate. The second driving unit includes a high polymer.
Patent KR-20210048422-A (KR)
Title: Voltage Drivers with Reduced Power Consumption during Polarity Transition
Inventor: CUI MINGDONG
IPC: G11C13/00
Filed: 2020-10-21
Abstract: An integrated circuit memory device comprises: a memory cell; and a voltage driver of depletion type connected to the memory cell. In a first polarity, the voltage driver is powered by a negative voltage relative to ground to drive a negative selection voltage or a first de-selection voltage. In a second polarity, the voltage driver is powered by a positive voltage relative to ground to drive a positive selection voltage or a second de-selection voltage. The voltage driver is configured to transition between the first polarity and the second polarity. During the transition, the voltage driver is configured to have a control voltage swing for outputting de-selection voltages smaller than a control voltage swing for outputting selection voltages.
Patent KR-20220053164-A (KR)
Inventor: JINWOO KIM
IPC: A61L2/00
Filed: 2020-10-22
Abstract: The present invention relates to an ultraviolet sterilization module capable of suppressing the generation of ozone inside and outside a device and at the same time emitting ultraviolet rays in the vicinity of wavelength 200 to 230 nm with high luminous intensity, and to an ultraviolet sterilization device using the ultraviolet sterilization module. According to the ultraviolet sterilization device of the present invention, it is possible to selectively UV sterilize bacteria or viruses present on the surfaces of the living tissues without harming animal cells such as human cells, and simultaneously reduce the generation of ozone harmful to the skin.
Patent KR-20220053206-A (KR)
Inventor: LEE YONG GON
IPC: G02C5/20
Filed: 2020-10-22
Abstract: According to the present invention, spectacle temples are formed by: forming a stepped portion (4) with a square cross section at a middle portion of a frame (2) of the spectacle temple; inserting three length adjusting members (5) on the front of the stepped portion; forming three length adjusting pieces (7), separated by cut grooves (6), at a rear end of the stepped portion; and inserting and fixing a soft spectacle tip (3) to the length adjusting members inserted into the stepped portion. When the length of the spectacle temple is adjusted, the length of the spectacle temple can be adjusted by a method for sequentially removing the three length adjusting members inserted into the front of the stepped portion of the spectacle temple and a method for cutting, in connection with the above method, the three length adjusting pieces provided at the rear of the stepped portion and partitioned by the cut grooves and sequentially removing the cut three length adjusting pieces, so that the length of the spectacle temple is sequentially and delicately adjusted in three steps according to the shape of the face of a user, and while a method for adjusting the spectacle temple is not exposed to the outside at all, the user can adjust the length of the spectacle temple very easily and conveniently.
Patent KR-20220053728-A (KR)
Inventor: KANG SEUNG BAE
IPC: H01L27/32
Filed: 2020-10-22
Abstract: Disclosed are a display device and a manufacturing method thereof. The display device of the present invention includes: a substrate; a plurality of data lines disposed in a display area; a plurality of wires disposed in the display area and transferring data signals to a plurality of data lines; an insulating layer covering the plurality of wires; a light emitting element disposed on the insulating layer; and a plurality of branches in which each of the plurality of wires is branched in a direction crossing the extending direction of the wires. A black layer is disposed on the insulating layer at a position corresponding to the spacing between the plurality of adjacent branches in a vertical direction.
Patent KR-20220054042-A (KR)
Title: Lighting apparatus for vehicle
Inventor: PARK SUNG HO
IPC: F21S41/686
Filed: 2020-10-23
Abstract: In the present invention, introduces is a lighting apparatus for a vehicle in which sequential lighting is implemented by using a moire phenomenon when light is irradiated to the outside of a vehicle, and component parts are simplified and control errors are minimized by implementing the sequential lighting with a single light source. The lighting apparatus for a vehicle comprises a light irradiation unit, a fixed pattern unit, a movement pattern unit, and an actuator.
Patent KR-20220058692-A (KR)
Inventor: YOON HYUNG DO
IPC: G06Q50/02
Filed: 2020-10-29
Abstract: The present invention relates to a system for repelling birds and a method for repelling birds using the system including: a LiDAR scanner collecting information on a bird activity by scanning a space corresponding to a bird repelling zone; at least one of a sound device outputting a bird repelling sound for bird repelling, a sound wave generator generating ultrasonic waves for bird repelling, and a laser oscillator performing laser oscillation in repelling color for bird repelling; and a control device analyzing the bird activity, controlling the operation of at least one of the sound device, the sound wave generator, and the laser oscillator in accordance with the analysis result, and performing control such that output for bird repelling is adjusted in order to prevent the bird from learning the operation result.
Patent KR-20220057913-A (KR)
Title: A phosphorescent host compound and organic electroluminescent device using the same
Inventor: LIM CHOON WOO
IPC: H01L51/50
Filed: 2020-10-30
Abstract: The present invention relates to a phosphorescent host compound, a composition for a phosphorescent host, and an organic electroluminescent device comprising the same in a light emitting layer, and more specifically, to a phosphorescent host compound which comprises a single compound or a plurality of compounds in the light emitting layer to improve the light emitting efficiency, lifetime and color purity of the device, to have excellent thermal denaturation properties due to a low deposition temperature, and to lower the driving voltage and an organic electroluminescent device comprising the same in a light emitting layer.
Patent KR-20220059766-A (KR)
Title: Washing machine and controlling method for the same
Inventor: JUNG CHUL CHOI
IPC: D06F37/38
Filed: 2020-11-03
Abstract: According to an embodiment of the present invention, a washing machine comprises: a body having a laundry input port; a water tank provided inside the body, and for storing water; a drum rotatably provided inside the water tank; a pulsator provided inside the drum, and rotating in a direction opposite to the rotational direction of the drum; a first motor for providing a driving force to the pulsator; a second motor for providing a driving force to the drum; a first inverter for controlling a current applied to the first motor; a second inverter for controlling a current applied to the second motor, and having a temperature sensing function; and a control unit for controlling the first inverter so that the rotational speed of the first motor and/or the rotation time per period of the first motor is reduced if the temperature of the second inverter reaches a predetermined first temperature. Therefore, a motor overload due to the opposite rotation between the drum and the pulsator can be prevented.
Patent KR-20220063564-A (KR)
Title: bench press in which the angle adjusting and movement keeping facilitate
Inventor: SEO JUNG GEUN
IPC: A63B21/078
Filed: 2020-11-10
Abstract: The present invention relates to bench press, which is easy to adjust an angle and move and store. The benchpress enables a user to perform various exercises as a backrest is erected or laid down with respect to a support frame body, and after changing the installation angle of the erected backrest, the backrest can be firmly fixed, thereby greatly improving the support by the user's load transmission as well as the firmness according to use. Since the support frame body is provided with a vertical first support frame and a horizontal second support frame, the solidity and supportability by the horizontal second support frame are improved. Also, when stored upright, the horizontal second support frame helps the benchpress erect to facilitate storage and improve mobility. The bench press does not occupy a large space when stored, thereby greatly improving space utilization.
Patent KR-20220065216-A (KR)
Title: Composition for promoting the formation of neurosphere comprising Corticotropin-releasing hormone as an active ingredient
Inventor: YOON KEEJUNG
IPC: A61K35/30
Filed: 2020-11-13
Abstract: The present invention relates to a composition comprising corticotropin-releasing hormone as an active ingredient for promoting neurosphere formation. The present inventors provide a technique of forming a neurosphere, which is a cluster of neural stem cells, by using CRH and identified that not only can neurospheres be simply formed, but also the number and size of neurospheres can be increased only by adding CRH. A large number of neurospheres can be secured by using CRH and it is expected that subsequently-produced neuronal stem cells can be used to effectively treat neurodegenerative disorders.
Patent KR-20220067176-A (KR)
Title: Water-jet propulsion system for ships
Inventor: PARK JONG HEE
IPC: B63H11/11
Filed: 2020-11-17
Abstract: The present invention relates to a water jet propulsion device for a ship, comprising: a water jet propulsion unit; and a bracket unit for mounting the propulsion unit on a ship. The propulsion unit includes: a duct having a water intake and a drain connected to the water intake; an impeller installed inside the duct; a steering nozzle installed to rotate left and right on a side of the drain of the duct; a nozzle operating unit connected to the steering nozzle to allow the steering nozzle to rotate left and right; a reverse propulsion bucket installed on the steering nozzle to rotate vertically, disposed above the steering nozzle during upward rotation, and disposed behind the steering nozzle during downward rotation; and a bucket operation unit connected to the reverse propulsion bucket to allow the reverse propulsion bucket to rotate vertically. According to the present invention, due to the water jet propulsion device for a ship, the reverse propulsion bucket is coupled to the steering nozzle, and thus rotates left and right together with the steering nozzle.
Patent KR-20220069464-A (KR)
Inventor: OH CHANG HEE
IPC: A01K95/02
Filed: 2020-11-20
Abstract: The present invention relates to a chain sinker, wherein the sinker is disassembled and connected to escape from stumbling.
Patent KR-20220069749-A (KR)
Title: New Corona Virus Detection Kit with Multiplex RT-PCR and Methods for Virus Detection using it
Inventor: KANG HAK CHUL
IPC: C12Q1/70
Filed: 2020-11-20
Abstract: The present invention relates to a novel coronavirus detection kit using multiplex RT-PCR and a virus detection method using the same. RT-PCR is performed in one tube with one-step by using a detection kit comprising a plurality of primer sets, several amplicons generated therethrough are separated through electrophoresis, and a result thereof is analyzed, so that novel corona viruses can be rapidly detected with high accuracy without a process of comparing the nucleotide sequences of the positive control group and confirming false positive.
Patent KR-20220070367-A (KR)
Title: I.zyzy
Inventor: JANG SE HOON
IPC: C07K16/00
Filed: 2020-11-22
Abstract: Cost for allergy patients can be reduced by producing IgE degraded into biopharmaceutical FC region and Fab region as medicines. The nucleotide sequence of the degraded IgE, to which an antigen does not attach by cutting an FC region and a Fab region of the IgE, is used to produce the degraded IgE. Then, a produced medicine is administered to animals causing the allergic reaction (type 1) before and after the allergic reaction to check the duration and allergic reaction prevention effect. It is expected that the I.ZYZY has medicine effect duration increasing and allergic reaction prevention effects.
Patent KR-20220070882-A (KR)
Title: Mosfet device and method thereof
Inventor: KIM KWANG SOO
IPC: H01L29/66
Filed: 2020-11-23
Abstract: According to an embodiment of the present invention, a MOSFET device comprises: a drift layer provided on a semiconductor substrate; a gate electrode provided on the drift layer; laminated patterns of a base region and a source region provided on the drift layer on both sides of the gate electrode; an ohmic contact area provided on a sidewall of the laminated pattern; a trench provided through the ohmic contact area and the drift layer; a shielding pattern provided at the bottom of the trench; and a conductive material buried in the trench and contacting the drift layer to form a hetero junction diode.
Patent KR-20220071309-A (KR)
Title: Functional mask with filter type layer
Inventor: YOO OON HYUNG
IPC: A62B23/02
Filed: 2020-11-24
Abstract: The present invention relates to a mask having a filter-type outer layer. The mask has an effect of improving functionality of the mask while maximizing a fine dust blocking effect through addition of an outer layer and filter membrane structure. The mask includes a mask body (10) provided with earring straps (20) on both sides and an upper iron core (11) on an upper part for close contact with a face portion. An outer layer (30) is additionally provided on an outer surface of the mask body (10) and has an upper part and both sides fused to the mask body (10) by a fusion portion (S) to form a structure in which a lower part is spaced apart from the mask body (10). Also, a lower iron core (31) of a predetermined length is provided at the lower part of the outer layer (30), and a functional filter membrane (40) is detachably attached to an open area between the outer layer (30) and the mask body (10).
Patent KR-20220075707-A (KR)
Title: 해죽순 추출액을 이용한 보리 동충하초 배양체의 제조방법 및 이에 따른 보리 동충하초 배양체
Inventor: LEE YOUNG JU
IPC: A01G18/50
Filed: 2020-11-30
Abstract: 본 발명은 해죽순 추출액을 이용한 보리 동충하초 배양체의 제조방법 및 이에 따른 보리 동충하초 배양체에 관한 것이다. 
본 발명의 보리 동충하초 배양체의 제조방법은 코디세핀, 아데노신, 및 폴리페놀 함량이 현저히 증가된 보리 동충하초 배양체를 제조할 수 있다.
Patent KR-20220005963-A (KR)
Title: Method and electronic device for encrypting message
Inventor: KIM DOHOON
IPC: H04L9/40
Filed: 2020-12-01
Abstract: In accordance with various embodiments, an electronic device includes: a communication module for communication with first and second electronic devices; a memory for storing security information related with the at least one of the electronic devices; and a server processor operatively connected with the communication module and the memory. The server processor is configured to: acquire a first message encrypted based on first security information of the second electronic device from the first electronic device to transmit the first message to the second electronic device; acquire a decryption fail signal about the first message from the second electronic device to transmit the decryption fail signal to the first electronic device; acquire second security information of the second electronic device from the second electronic device to transmit the information to the first electronic device; receive a second message encrypted based on the second security information from the first electronic device; and transmit the received second message to the second electronic device. Besides, various embodiments are possible. Therefore, the present invention is capable of saving costs by eliminating the need for the configuration of a separate server.
Patent KR-20210108866-A (KR)
Title: Application for training billiards stroke and billiards exerciser using the same
Inventor: KIM DONG HWAN
IPC: G06Q50/10
Filed: 2020-12-02
Abstract: The present invention relates to an application for practicing a billiard stroke and a billiard practice device using the same. The present invention provides an application for practicing a billiard stroke that can be installed on a terminal such as a smartphone, to enable billiard games and practices by selecting a measurement mode and a training mode and using stroke information including speeds, angles, movement distances by section, and impact amounts, and also enables effective billiard practices through a billiard cue, a billiard practice device, and a digital measuring device for billiard stroke practice using the application. To this end, the application of the present invention is operated including a first step for displaying an initial screen including the measurement mode and the training mode, a second step for receiving data measured by a sensor module when the measurement mode is selected, a third step for creating and displaying stroke information, and a fourth step for returning to the initial screen when a back button on a terminal is clicked.
Patent KR-20220030853-A (KR)
Title: Connecting system for rolling mills
Inventor: SCHNUG GUENTER
IPC: B21B39/14
Filed: 2020-12-07
Abstract: Provided is a connecting system for connecting a guide means for a semi-finished metal product to a roll stand for a semi-finished metal product. The connecting system includes a connecting surface on the side of the guide means and a connecting surface on the side of the roll stand. The connecting surfaces are configured to face and come in contact with each other when connected. One of the connecting surfaces includes at least one projection configured to be engaged with at least one corresponding recess in the other connecting surface. The projections and the recesses have correspondingly sloped sidewalls, and are tapered or inclined in a mounting direction to be configured to set the position and orientation of the guide means with respect to the roll stand when the guide means moves relative to the roll stand in the mounting direction and at least one projection is engaged with at least one recess. According to the present invention, the guide means can be quickly mounted on the roll stand without tilting or self-locking.
Patent KR-20220081046-A (KR)
Inventor: CHA YEO JOON
IPC: A21D13/31
Filed: 2020-12-08
Abstract: 본 발명은 반죽용물, 밀가루, 볶은 보리분말을 포함하는 호떡반죽을 제조하는 단계(S10); 땅콩분태, 보리개역을 포함하는 호떡소를 제조하는 단계(S20); 호떡반죽 중심부에 호떡소를 넣어 호떡을 성형하는 단계(S30); 성형된 호떡반죽을 익히는 단계(S40);를 포함하는 것을 특징으로 하는 보리개역을 포함하는 호떡 제조방법에 관한 것이다.
Patent KR-20220081656-A (KR)
Inventor: SEOL GYEONG SEOG
IPC: C12M3/00
Filed: 2020-12-09
Abstract: 배양 세포 원격 모니터링 장치 및 그 방법이 개시된다. 본체와 일부 영역에 대해 차폐 가능하도록 상기 본체를 덮는 외부 케이스로 구성되며, 배양 접시를 통해 세포 배양이 가능한 세포 배양 원격 모니터링 장치는, 상기 본체의 하부면으로부터 일정 간격 이격되어 형성되며, 배양 접시를 고정하는 거치 부재; 상기 거치 부재 하부에 위치되되, 상기 배양 접시 하면을 세포 영상을 촬영하는 카메라; 상부에 상기 카메라가 결합되며, 상기 본체 하부면에서 X축 및 Y축 방향 중 적어도 하나의 방향으로 상기 카메라를 이동시키는 이동 부재; 및 상기 거치 부재의 상부 및 하부 중 적어도 하나에 위치되며 상기 배양 접시로 광원을 조사하는 광원부를 포함하되, 상기 카메라는 상기 이동 부재에 의해 상기 배양 접시 하부에 위치되도록 X축 및 Y축 중 적어도 하나의 방향으로 이동되어 세포 영상을 촬영할 수 있다.
Patent KR-20210075022-A (KR)
Title: A method and an apparatus for providing a platform for sharing and managing education information
Inventor: RYU DONG SEOK
IPC: G06Q50/20
Filed: 2020-12-10
Abstract: Provided is a method for providing an education information sharing and management platform to enable a user to individually check and manage information about each class. According to the present invention, the method comprises the following steps: generating a schedule list by date with respect to a schedule registered in at least one class created or subscribed by a user; and outputting the generated schedule list on a screen of an electronic device. When one class is selected from the at least one class, the step of generating a schedule list by date with respect to the schedule registered in at least one class created or subscribed by the user can newly create a schedule list by filtering only the schedules registered in the selected one class.
Patent KR-20220083229-A (KR)
Inventor: LEE JAE SIK
IPC: F41H1/02
Filed: 2020-12-11
Abstract: 본 발명은 충격 흡수체를 구비한 방탄 구조체에 관한 것이다. 본 발명의 일 측면인 방탄 구조체는, 비교적 간단한 구성으로도 우수한 방탄 성능을 나타낸다. 상기 방탄 구조체는 방탄패널에 가해진 충격을 방탄패널에서 1차적으로 흡수하고, 잔존하는 충격을 충격 흡수체를 통해 2차적으로 흡수함으로써, 착탄시 발생한 충격을 효과적으로 제어할 수 있다.
Patent KR-20220087194-A (KR)
Title: 볼 베어링용 케이지
Inventor: LEE JAE HYUG
IPC: F16C33/38
Filed: 2020-12-17
Abstract: 본 발명은 외륜과, 내륜과, 내륜과 외륜 사이에 원주 방향을 따라 구비되는 복수의 볼을 포함하는 볼 베어링의 내륜과 외륜 사이에 구비되어 원주 방향으로 볼 사이의 간격을 유지시키는 작용을 하며; 원주 방향을 따라 정렬되며 원주 방향 양단에 볼이 수용되는 오목한 포켓이 형성된 복수의 케이지부재(110)로 이루어지고; 상기 케이지부재(110)는 축 방향으로 양측에서 서로 결합되는 제1케이지부재(111)와 제2케이지부재(113)로 이루어지는 볼 베어링용 케이지(100)에 관한 것이다.
Patent KR-20220087707-A (KR)
Title: 차량용 비 가림 차양
Inventor: JEONG JAE SEUNG
IPC: F03D9/32
Filed: 2020-12-18
Abstract: 본 발명은 대중교통의 대명사인 버스의 승하차 시에 비가 오는 경우 우산을 접고 펴는 과정에서 비를 피할 길이 없이 이러한 문제를 해결하고자 하는 것이다. 이를 위하여, 버스 또는 차량의 문 좌우에 고정하는 좌측 차양 고정바 및 우측 차양 고정바; 및 상기 좌측 차양 고정바 하단에 회전 가능하게 결합되는 좌측 차양 이동바 및 우측 차양 고정바 하단에 회전 가능하게 결합되는 우측 차양 이동바; 및상기 좌측 차양 고정바 상단과 상기 우측 차양 고정바 상단에 양단이 연결되는 차양롤; 및 상기 차양롤에 감긴 차양의 일단이 상기 좌측 차양 이동바 및 우측 차양 이동바에 연결되는 것을 특징으로 하는 차량용 비 가림 차양을 제공한다. 

상기와 같은 구성에 의하여 버스 승객은 비가 오는 날에도 비를 맞지 않고, 버스를 승하차할 수 있는 효과가 있다.
Patent KR-20220087337-A (KR)
Title: 발포매트의 제조방법
Inventor: SON YANG SU
IPC: C08L23/08
Filed: 2020-12-17
Abstract: 본 발명은 발포시트지를 발포금형에 적층한 후 가압발포하여 발포매트를 제작하는 발포매트의 제조방법에 관한 것으로, 특히 발포매트에 아토피성 피부질환을 예방할 수 있는 성분을 포함하여 제조하므로 어린이에게 아토피성 피부질환을 예방할 수 있도록 발명한 것이다. 
상기와 같은 목적을 달성하기 위하여 발포금형의 하단부에 EVA발포층을 위치하고 그 상측에 TPE(Thermo Plastic Elastomer)발포층과 EVA발포원단층을 순차적으로 위치시키되, 
삼백초, 편백나무, 솔잎, 게르마늄 성분을 가열하여 제조된 천연합성물을 EVA발포물질에 혼합하여 압축롤러를 통하여 EVA발포원단층을 제조하도록 한 것이다. 
이와 같이 EVA발포원단층에 아토피성 피부질환을 예방할 수 있는 천연합성을 포함시키므로 인체에 발생되는 아토피를 미연에 예방할 수 있도록 한 것이다.
Patent KR-20220092088-A (KR)
Title: Friction stir welding apparatus with burr removal function
Inventor: CHOI BYEONG JUN
IPC: B23D79/02
Filed: 2020-12-24
Abstract: The present invention relates to a friction stir welding device capable of easily welding an object to be welded made of different materials such as aluminum and steel and easily removing burrs generated during welding. The friction stir welding device having a deburring function includes a body; a joining tool; a connection housing; and a burr removal tool.