baber/WOPTO huggingface dataset:
Patent KR-20180004159-A (KR)
Title: 전방위를 촬영하는 카메라 렌즈모듈을 구비한 장치 및 그 제어 방법
Inventor: LEE SUN GU
IPC: A42B3/00
Filed: 2016-02-13
Abstract: 본 발명에 따른 실시예는 일면에 볼록한 제1 입사면이 형성되고, 타면에 제1 출사면이 형성되며, 제1 입사면 중앙에 제1 반사면이 형성되는 제1 렌즈 및 일면에 제2 입사면이 형성되고 타면에 볼록한 제2 반사면이 형성되며, 제2 반사면 중앙에 제2 출사면이 형성되는 제2 렌즈를 포함하며, 상기 제1 렌즈 및 제2 렌즈는 동일한 재질로 형성되고, 상기 제1 출사면은 오목하게 형성되고 상기 제2 입사면은 볼록하게 형성되며 상기 제1 출사면 및 상기 제2 입사면의 곡률반경은 동일하게 형성되어 접합되어 전방위 이미지 촬영이 가능한 렌즈 모듈을 포함한 촬상부; 상기 촬영된 전방위 이미지를 저장하기 위한 저장부; 상기 촬영된 전방위 이미지 내에서 기 설정된 범위 이내의 오브젝트를 감지하여 이를 피드백하여 표시하는 전방위를 촬영하는 카메라 렌즈모듈을 구비한 장치를 제공한다.
Patent KR-20180018578-A (KR)
Title: 피브릴화가 용이한 폴리비닐알코올 섬유 및 그 제조 방법
Inventor: KAWAKAMI MASAMI
IPC: D01F8/10
Filed: 2016-06-22
Abstract: 폴리알킬렌옥사이드를 함유하는, 피브릴화가 용이한 폴리비닐알코올 섬유.
Patent KR-20180009354-A (KR)
Title: 멀티플렉서, 고주파 프론트 엔드 회로 및 통신 장치
Inventor: TAKAMINE YUICHI
IPC: H03H9/145
Filed: 2016-06-13
Abstract: 듀플렉서 및 상기 듀플렉서 이외의 대역 통과형 필터를 가지고, 듀플렉서의 필터 특성에 있어서, 다른 대역 통과형 필터의 통과 대역에서의 감쇠량이 크게 되어 있는 멀티플렉서를 제공한다.  
멀티플렉서는 실장 기판(14) 상에 배치된다. 멀티플렉서는 제1, 제2 대역 통과형 필터(3A, 3B)에 의해 구성되어 있는 듀플렉서(2A) 및 듀플렉서(2A) 이외의 적어도 1개의 대역 통과형 필터를 가진다. 제1, 제2 대역 통과형 필터(3A, 3B)는 각각 제1, 제2 적층체(11A, 11B)를 가지며 다른 부품으로서 구성되어 있다. 듀플렉서(2A)에 있어서 발생하는 고차 모드 스퓨리어스의 주파수역과 듀플렉서(2A) 이외의 대역 통과형 필터의 통과 대역이 다르도록, 제1 적층체(11A)의 구성과 제2 적층체(11B)의 구성이 다르다.
Patent KR-20190082529-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q20/32
Filed: 2018-01-02
Abstract: The present invention relates to an asynchronous reverse payment method using a blockchain and a wireless terminal of an affiliated store transmitting a wireless signal. The method executed through a management server able to communicate with a wireless terminal of a user includes: a first step of interconnecting a pre-formed blockchain network; a second step of receiving a one-time identification (OTID); a third step of linking and storing transaction registration information and the OTID; a fourth step of receiving recognition information including the OTID; a fifth step of confirming the only transaction registration information able to be identified through the OTID; a sixth step of providing transaction information including a transaction amount; and a seventh step of generating a transaction book record including a payment result of payment result information.
Patent KR-20190086804-A (KR)
Title: Spring bookstand
Inventor: KIM SUK HYEON
IPC: A47B65/00
Filed: 2018-01-14
Abstract: The present invention relates to a book support wherein a spring is connected between two book supports to stably store books to prevent the books from falling regardless of the amount of the books. To this end, the book support comprises two book support frames and a spring configured to connect the frames to each other.
Patent KR-20190086917-A (KR)
Title: Camera module and optical instrument including the same
Inventor: CHOI YONG NAM
IPC: H04N5/225
Filed: 2018-01-15
Abstract: According to an embodiment of the present invention, a camera module comprises: a bracket including first and second openings, a partition wall positioned between the first and second openings, and side parts surrounding the first and second openings; a first camera module including a first lens, a first lens driving device coupled to the first lens, a first holder disposed at a lower portion of the first lens driving device, a first image sensor disposed at a lower portion of the first holder, and a first substrate disposed at a lower portion of the first image sensor, and disposed in the first opening; and a second camera module including a second lens, a second lens driving device coupled to the second lens, a second holder disposed at a lower portion of the second lens driving device, a second image sensor disposed at a lower portion of the second holder, and a second substrate disposed at a lower portion of the second image sensor, and disposed in the second opening. A bracket includes at least one hole formed on at least one of the side parts, is coupled to the first and second substrates, and is bonded to at least one of first and second holders by an adhesive. Also, a part of the adhesive is disposed in at least one hole of the bracket.
Patent KR-20190091916-A (KR)
Title: A skin care device
Inventor: RHIM SUNG HAN
IPC: A45D34/04
Filed: 2018-01-30
Abstract: The present invention relates to a skin care device capable of selectively operating a skin peeler and a nutrient injector using a single pump. The skin care device comprises: a skin peeler which removes the waste of the skin by supplying a solution to the skin in a state of being in contact with the skin; a solution supply unit connected to the skin peeler and supplying any one of a plurality of solutions to the skin peeler; a waste storage unit connected to the skin peeler and storing the waste of the skin removed by the skin peeler; a nutrient injector which is selectively used for the skin peeler and injects nutrients to the skin; a suction port connected to the waste storage unit and into which air in the waste storage unit is sucked to form negative pressure in the waste storage unit; and a pump connected to the nutrient injector and having an ejection port for ejecting the air carrying the nutrient.
Patent KR-20190092989-A (KR)
Title: Air conditioning system
Inventor: JUHYOK KIM
IPC: F24H4/04
Filed: 2018-01-31
Abstract: According to the present invention, in an air conditioning system including a hot water supply device for providing hot water, the hot water supply device comprises: a hot water supply housing in which a heat medium is stored in a cold portion; a first heat exchange unit disposed above the inside of the hot water supply housing and configured to circulate water; and a second heat exchange unit disposed under the inside of the hot water supply housing and configured to circulate a refrigerant. The first and second heat exchange units are spaced apart from each other, wherein the second heat exchange unit heat-exchanges the refrigerant and the heat medium in a liquid state to evaporate the heat medium in a liquid state, and the first heat exchange unit heat-exchanges the water and the heat medium in a gaseous state to condense the heat medium in a gaseous state. According to the present invention, the air conditioning system can heat the water by circulating the heat medium of a hot water supply heat exchanger in a thermosiphon method.
Patent KR-20180019025-A (KR)
Inventor: USUI YOSHIYUKI
IPC: G03F7/00
Filed: 2018-02-06
Abstract: The present invention provides an imprint apparatus which forms a pattern in an imprint material on a substrate by using a mold. The apparatus comprises: a stage configured to hold the substrate; a holding mechanism configured to hold the mold; a scope configured to detect a mark provided on the mold; a driving mechanism configured to drive the scope; and a processing unit configured to position the scope by the driving mechanism so that the scope detects the mark on the mold held by the holding mechanism, to obtain a positional shift amount from a reference position of the mold held by the holding mechanism based on a driving amount of the scope necessary for positioning the scope, and to perform alignment between the mold and the substrate based on the positional shift amount.
Patent KR-20190097371-A (KR)
Title: Cleansing apparatus of solar cell panel
Inventor: ROH KYU BONG
IPC: B08B1/00
Filed: 2018-02-12
Abstract: The present invention relates to an apparatus for automatically washing a solar panel, wherein a washing apparatus is installed on a sloped solar panel to uniformly wash the surface of the solar panel by a blade, and can be simply installed at the conventional solar panel, thereby providing excellent compatibility. To this end, the apparatus for automatically washing a solar panel comprises: a supporter; a sunlight fixating frame installed at the supporter, and having a solar panel; a fixating unit installed at the sunlight fixating frame; a rail unit having a belt transport space unit therein, and a roller guide surface on one side surface of the inside; a driving means composed of a motor installed at the fixating unit, a driving shaft rotated after receiving driving force of the motor, a first pulley installed at both sides of the driving shaft, a second pulley installed at the rail unit, and a timing belt connected between the first and second pulleys; a roller unit composed of a fixating member provided on the outer surface of the timing belt, a fastening member provided on the inner surface of the timing belt and having a plurality of rollers moved along the roller guide surface of the rail unit, and a fixating screw fixating the fixating member and the fastening member to the timing belt; and a washing means installed at the roller unit, and having a blade washing the solar panel arranged among the rail units.
Patent KR-20190101671-A (KR)
Title: Automotive infant toys
Inventor: MUN SUNG JOO
IPC: A63H33/00
Filed: 2018-02-23
Abstract: According to an embodiment of the present invention, an automobile-shaped toy having an interior space and accommodating a plurality of play modules comprises: a main body including a main body base part forming a base, and having one side wall bent upward and whose front and rear direction sections are L-shaped; an upper door coupled to an upper end of the bent one side wall of the main body and rotated; a side door coupled to a low portion of the other side of the main body and rotated; and a front door rotated by being coupled to the front end of the bent one side wall of the main body; and a rear door rotated by being coupled to the rear end of the bent one side wall of the main body.
Patent KR-20190102481-A (KR)
Title: Shoe lasts rear hind leg processing equipment
Inventor: BOK SANG KYU
IPC: A43D3/14
Filed: 2018-02-26
Abstract: The present invention provides a hindfoot processing apparatus of a shoe last which can improve the work efficiency by processing a hindfoot part of the shoe last, processed by a manual process through an automatic device, and also is for minimize a dimensional error of a shoe last during design and a processed shoe last. The present invention improves the work efficiency as a left foot last and a right last are moved in opposite directions, so that the left last and the right last of the shoe last are simultaneously processed by a hindfoot processing unit, and thus has an effect of minimizing the dimensional error of the shoe last during design and the processed shoe last.
Patent KR-20180026690-A (KR)
Inventor: KIM JEONG SOO
IPC: H01S5/12
Filed: 2018-02-27
Abstract: According to the present invention, in a semiconductor laser manufacturing process requiring a very narrow wavelength selection in a TWDM-PON network such as NG-PON2 requiring a burst mode operation, two laser waveguides with oscillation wavelengths different from each other are formed in one laser diode chip, thereby improving the wavelength yield of the chip and the wavelength of a laser beam oscillating in a laser waveguide participating in communication can be stabilized by injecting a wavelength change generated due to the change of a current injected into a burst mode operation waveguide laser participating in the communication by modulating a current injected into a waveguide laser which does not participate in the communication, when the any one laser waveguide participates in the communication, thereby enabling the burst mode communication of a DWDM class.
Patent KR-20190033413-A (KR)
Title: Storage device
Inventor: ISOZAKI HIROSHI
IPC: G06F21/30
Filed: 2018-03-07
Abstract: An embodiment of the present invention provides a storage device capable of processing data according to a purpose. According to an embodiment of the present invention, the storage device for storing unencrypted user data has at least one data erasing method. The storage device has a means for receiving a query from a host device and a means for transmitting response information representing at least one data erasing method to the host device when the query is received.
Patent KR-20190106414-A (KR)
Title: Freezing burst prevention system
Inventor: KIM JONG LIM
IPC: F16L53/35
Filed: 2018-03-09
Abstract: Provided is a freezing protection system which comprises: a body unit (10) covering an appearance of a pipe; a hole (20) formed in the body unit (10); and a planar heating element (30) inserted into the hole (20) in a roll shape, and made of an elastic material in a sheet shape. Moreover, the planar heating element (30) is expanded outward from the inside of the hole (20) to come in close contact with an inner wall of the hole (20).
Patent KR-20190107467-A (KR)
Title: Secondary cell improved alignment
Inventor: JANG HWANHO
IPC: H01M10/058
Filed: 2018-03-12
Abstract: The present invention relates to a secondary battery with enhanced alignment, which is formed by comprising: a positive electrode; a negative electrode; and a separator formed between the positive electrode and the negative electrode. Steps are formed on one surface of the positive electrode, the negative electrode and the separator, thereby preventing mutual separation between the positive electrode, the negative electrode, and the separator due to external force.
Patent KR-20190108687-A (KR)
Title: Reverse driving assistant system of vehicle and control method thereof
Inventor: KIM JEONG KU
IPC: B60W30/09
Filed: 2018-03-15
Abstract: The present invention relates to a reverse driving assistant system of a vehicle, comprising: a distance measuring unit for detecting an obstacle in a driving direction of a vehicle and measuring a distance to the obstacle; a vehicle position detector for detecting an absolute position of the vehicle; an operation switch unit for forcibly canceling and restarting the reverse driving assistant system; a steering unit for adjusting a steering direction of a steering wheel so that the vehicle is driven backwards along a backward driving path generated in advance by the control of a control unit; and the control unit entering the reverse driving path at a position of time at which intervention of a user is terminates to continuously perform automatic reverse driving even though steering is manually manipulated as the user temporarily intervenes in the reverse driving after the automatic reverse driving is started.
Patent KR-20190080692-A (KR)
Inventor: LEE JONG MIN
IPC: G06F3/01
Filed: 2018-03-20
Abstract: The present invention relates to a virtual-augmented reality system and a mobile application for generating and operating a three-dimensional drawing and a three-dimensional shape of a frame for construction based on a two dimensional drawing and building information modeling (BIM) which have a new structure to easily check the shape or structure of a building by using augmented reality. When a user uses a camera (31) to photograph a two dimensional drawing (20) while a management program (34) is activated, the management program (34) checks image information (22) shown in the photographed two dimensional drawing (20) and transmits the checked image information (22) to a server (10). When the image information (22) is transmitted from a display device (30), the server (10) transmits BIM data corresponding to the transmitted image information (22) to the display device (30). When the BIM data transmitted by the server (10) are received by the display device (30), the management program (34) converts the received BIM data into a two dimensional or a three dimensional shape to output the two dimensional or the three dimensional shape to a display (32). The user can check the two dimensional or the three dimensional shape outputted to the display (32) with naked eyes. Accordingly, BIM can be easily used even at a site where a computer cannot be installed.
Patent KR-20180110601-A (KR)
Title: Film forming method and vertical thermal processing apparatus
Inventor: FURUSAWA YOSHIKAZU
IPC: H01L21/02
Filed: 2018-03-22
Abstract: The present invention is to provide a technology capable of reducing particle contamination in forming a film with respect to a substrate to be treated by a vertical heat treatment apparatus. A wafer (W) is mounted on a wafer boat (65) to be carried into a reaction container (10) so as to form a polysilicon film using silane-based gas. Thereafter, the wafer boat (65) is carried outside the reaction container (10), the wafer (W) is transferred from the water boat (65) to be mounted, and the empty wafer boat (65) is carried into the reaction container (10) to be cleaned with fluorine gas. Herein, an inner surface of a cover (6) is heated by a heater installed in the cover (6) at 300 to 350° C. Thereafter, a silicon oxide film (SiO_2 film) is formed in the reaction container (10) using aminosilane gas and ozone gas at a temperature atmosphere during cleaning. The silicon oxide film may be formed at low temperatures, and may be formed even on the inner surface of the cover (6) to fix a particle (P1) attached to the inner surface of the cover (6).
Patent KR-20190111359-A (KR)
Inventor: JO SUN MYOUNG
IPC: H02J7/00
Filed: 2018-03-22
Abstract: Provided are wireless sensor connecting apparatus and method. According to the present invention, the wireless sensor connecting apparatus comprises: a self-charging rechargeable battery; a measurement sensor which is capable of wireless communication and is powered from the rechargeable battery; and a vehicle controller which is wirelessly connected to the measurement sensor and receives measurement data.
Patent KR-20190116643-A (KR)
Title: Indoor unit for air conditioner
Inventor: YONGMIN KIM
IPC: F24F6/02
Filed: 2018-04-05
Abstract: The present invention relates to an indoor unit of an air conditioner. According to an embodiment of the present invention, the indoor unit of an air conditioner comprises a case in which a suction port and a discharge port are formed and a humidification assembly arranged in the case. The humidification assembly comprises: a humidification storage unit movably installed in the case; a humidification generator configured to convert water flowing in the humidification storage unit into fine water particles; and a humidification supply unit configured to enable the fine water particles generated in the humidification generator to flow to the discharge port. The humidification storage unit comprises: a water tank in which water is stored; and a humidification case detachably installed in the water tank and having a humidification filter.
Patent KR-20180039612-A (KR)
Inventor: KANG YOUNG SUN
IPC: A01D41/12
Filed: 2018-04-12
Abstract: The purpose of the present invention is to prevent a cutting cylinder from being contaminated by foreign substances generated during the harvest of crops such as soybeans in a general combine. A combine of the present invention comprises: a cutting unit (4) for cutting crops; a feeder (10) for transferring crops cut by the cutting unit; and a cutting cylinder (30) for ascending and descending the cutting unit with respect to a body frame of the combine through the feeder. Moreover, a protection device comprises: a feeder casing (12) for forming an outer surface of a feeder (10); a distribution net (14) selectively detachable from a bottom surface of the feeder casing, and having a plurality of discharge holes to discharge foreign substances to the outside; and a protection member (20) installed in a front and rear direction at a position corresponding to the top of the cutting cylinder, and preventing foreign substances discharged through the distribution net from dropping to the cutting cylinder. The protection member (20) is formed to have a hat-shaped longitudinal cross section in a horizontal direction so as to have a shape of a line contact with the distribution net.
Patent KR-20190120483-A (KR)
Title: Apparatus for producing methane gas
Inventor: JU JI SUN
IPC: C25B1/02
Filed: 2018-04-16
Abstract: The present invention provides an apparatus for producing methane, comprising an oxygen generating unit for generating hydrogen ions and oxygen from water; a methane generating unit in which hydrogen ions from the oxygen generating unit react with carbon dioxide in the presence of microorganisms to generate methane; and a separation membrane for selectively transmitting hydrogen ions from the oxygen generating unit to the methane generating unit.
Patent KR-20190120681-A (KR)
Inventor: KIM JAE WOON
IPC: B29B17/04
Filed: 2018-04-16
Abstract: The present invention relates to a method of recycling plastic domestic waste as resources. By making food waste and general wastes into fuel, to protect the natural environment can be protected, such as remediating waste soil of oil reservoirs, and human life can be made more convenient.
Patent KR-20190122039-A (KR)
Title: Method and apparatus for text neck and self-context estimation using smart device inertial sensor
Inventor: PARK JAE HYUN
IPC: H04M1/725
Filed: 2018-04-19
Abstract: According to an embodiment of the present invention, a method for estimating text neck and selfie situations using a smart device inertial sensor comprises the steps of: (a) estimating an angle of the neck of a user on the basis of a motion of the user sensed by an inertial sensor; (b) calculating a cervical spine load amount applied to a cervical spine of the user on the basis of the estimated angle of the neck; (c) warning the user of the risk of the text neck when a predetermined amount or more of load is applied to the cervical spine of the user for a predetermined time; (d) estimating whether a selfie situation occurs on the basis of the estimated angle of the neck; and (e) having a mode to be switched into a selfie mode when the selfie situation occurs. Accordingly, when the user uses a smart device, the risk of the text neck is warned to the user to induce the user to be in a correct posture, thereby preventing a text neck syndrome. Also, the selfie situation is estimated based on the angle of the neck of the user to switch a mode of the smart device into the selfie mode without separate manipulation of the user.
Patent KR-20180121373-A (KR)
Inventor: HORIKAWA DAISUKE
IPC: H01M4/139
Filed: 2018-04-20
Abstract: A positive electrode for lithium ion secondary batteries includes a positive electrode composite layer (100). The positive electrode composite layer (100) includes composite particles (10) and electron conductive particles (20). The composite particle (10) includes a positive electrode active material particle (11) and a coating film (12). The coating film (12) is formed on a surface of the positive electrode active material particle (11). The coating film (12) includes a first electron conductive oxide. The electron conductive particles (20) are dispersed in the positive electrode composite layer (100). The electron conductive particles (20) include a second electron conductive oxide. The first electron conductive oxide and the second electron conductive oxide each have a perovskite structure.
Patent KR-20190122947-A (KR)
Title: Device for electrical vehicle charging
Inventor: KIM KI SUP
IPC: B60L50/50
Filed: 2018-04-23
Abstract: The present invention relates to an electric vehicle charging device and a charging method thereof. The electric vehicle charging device comprises: a power conversion unit for receiving AC power and converting the same into DC power; a plurality of charging cables connected to the vehicle; a switch unit switched to selectively supply the power supplied from the power conversion unit to the plurality of charging cables; and a control unit for controlling the switch unit so that the pulse power is sequentially supplied to the charging cables connected to the vehicle, wherein the control unit obtains battery level information of the vehicle connected to the plurality of charging cables through CAN communication, and blocks supplying power when any one of an abnormal current, a poor cable connection, and a cable break is detected in the plurality of charging cables.