baber/WOPTO huggingface dataset:
Patent KR-20180035647-A (KR)
Inventor: SHIN HYEON JAE
IPC: H02K29/00
Filed: 2017-04-24
Abstract: The present invention relates to a brushless direct current (BLDC) motor which comprises: a stator having a plurality of teeth formed to be extended to an inner side of a core, and having each pole shoe formed to be extended on an inner side end part in the radial direction of the teeth; and a rotor which is arranged to be separated from the inner side surrounded by the pole shoes of the stator, and has a plurality of permanent magnets coupled to the core. The outer circumferential surface of the rotor (200) is formed in a circular shape, and a part of the outer circumferential surface corresponding to a particular angle range on the basis of the rotation center (C) of the rotor is formed as a linear part in a linear shape. A part area of the central part of the radical direction inner circumferential surface of the pole shoe is formed in a circular arc shape, and the inner circumferential surface of both end parts in the circumferential direction of the pole shoe is formed to become farther apart from the outer circumferential surface of the rotor while becoming farther apart from a center line (CL) of the pole shoe in the circumferential direction. Accordingly, magnetic resistance between the stator and the rotor is reduced, and cogging torque and torque ripple can be reduced.
Patent KR-20180120285-A (KR)
Inventor: KIM JI SEONG
IPC: C08L77/00
Filed: 2017-04-26
Abstract: The present invention relates to a camera module for a vehicle which is light and has excellent physical strength. According to an embodiment of the present invention, the camera module for a vehicle comprises: a lens unit including at least one lens; a front body having one opened side to mount the lens unit; and a rear body joined to the front body to form a space part therein, wherein the front body comprises a first composition in which a first filler including graphene, carbon fiber and graphite is dispersed in a resin matrix including at least one of polyamide, polyphenylene sulfide and modified polyphenylene ether.
Patent KR-20180119977-A (KR)
Inventor: YANG HAENG SIK
IPC: B01D35/06
Filed: 2017-04-26
Abstract: Provided is an agricultural working vehicle, which comprises: a transmission case storing operating oil; a supply pump for supplying the operating oil from the transmission case to a hydraulic system; and a filtering system, which includes a filter flange, having an inflow hole allowing the operating oil to be supplied from the transmission case to the inflow hole and a discharge hole discharging the operating oil to the supply pump and allowing a filter for filtering the operating oil to be detachably mounted on one side of the filter flange, and a magnetic member, installed to be exposed to the inner space of the filter flange and collecting foreign metal substances included in the operating oil.
Patent KR-20180126137-A (KR)
Title: An Apparatus For Preventing Door From Escaping For Elevator With Spring Means
Inventor: KIM DONG BOK
IPC: B66B13/24
Filed: 2017-05-17
Abstract: The present invention relates to a device for preventing separation of an elevator door, and more particularly to a device for preventing separation of an elevator door using a spring. The device includes: a hanger roller (4) movably mounted on a guide rail (5) installed inside an upper hanger frame (3); an elevator door (1) movable from left to right by an auxiliary roller (6) disposed on a lower side of the guide rail (5); and a separation preventing means (10) provided on a lower end of the elevator door (1). Elastic members (20, 21) are included and fixed which respectively spaced apart from opposing outer side walls (14, 15) of a groove (13) of a door sill (12), into which a lower portion of a guide shoe body (11) is inserted, so that the elastic members are in contact with the guide shoe body (11) fixed to the elevator door (1) to minimize movement of the elevator door (1) in the lateral direction by an elastic force. The guide shoe body (11) is pushed towards a side opposite to the side walls, on which the elastic members are provided, to minimize the movement of the elevator door (1) within the groove (13) in the lateral direction, thereby preventing separation of the elevator door. Thus, safety can be improved, and the elevator door can be prevented from being shaken even while the elevator operates to relieve anxiety of passengers, thereby improving riding comfort.
Patent KR-20180128102-A (KR)
Inventor: KIM KYONG BOK
IPC: H04N21/854
Filed: 2017-05-22
Abstract: Disclosed is a real-time content-based multi-360-degree VR video product system which comprises: a common first video body of information collecting first video information on a subject; and a common second video information generation unit generating second video information by processing the collected first video information based on previously stored content.
Patent KR-20170064503-A (KR)
Title: 고전압 구동 발광소자 및 그 제조 방법
Inventor: CHOI WOON YONG
IPC: H01L33/14
Filed: 2017-05-22
Abstract: 본 발명은 인접한 활성영역 사이에 전압 강하층이 협지되는 반도체 발광소자에 관한 것으로, 상기 전압 강하층은 전체 활성영역 중 어느 하나의 활성영역만을 활성화시키기에 충분한 인가전압 하에서는 전자 또는 정공이 이동할 수 없는 반도체층으로, 인접한 두 활성영역을 독립적으로 분리시켜, 반도체 발광소자는 단일 칩 내에서 수직방향으로 복수의 독립적인 활성영역을 포함하여, 고전압 구동이 가능한 것을 특징으로 한다.
Patent KR-20180025798-A (KR)
Inventor: KWON SANG GOO
IPC: G09G3/3291
Filed: 2017-05-29
Abstract: The present embodiments relate to a display apparatus and a driving method thereof. A data voltage for defect detection is applied to a data line in a state where a scan transistor arranged in a sub-pixel is in an off-state. After that, in a time period where the scan transistor is in the off-state and the sensing transistor is in an on-state, the failure of a transistor in the sub-pixel can be detected through the voltage sensing of a reference voltage line. Further, when a data voltage for defect detection is applied, the scan transistor is turned on for a predetermined time period to detect the failure of the transistor, thereby preventing a progressive hot pixel or dead pixel due to a resistance component in the transistor. It is possible to detect defects due to foreign substances in the transistor.
Patent KR-20180032165-A (KR)
Inventor: SIM SANG JUN
IPC: B01L3/00
Filed: 2017-05-29
Abstract: The present invention relates to a micro device for selecting microalgae strains, wherein the micro device for selecting microalgae strains according to the first embodiment of the present invention is a micro device having a microchannel structure, which comprises: a droplet inlet (10) into which micro droplets (1) containing magnetic nanoparticles and microalgae strains are injected; a plurality of droplet discharge openings (20) through which micro droplets (1) are separated and discharged; a droplet transport channel (30) communicating from the droplet inlet (10) to the droplet outlet (20) to transport the micro droplets (1); and a magnet (40) forming magnetic field around the droplet transport channel (30) and separating the micro droplets (1) depending on the mass difference of the microalgae strains.
Patent KR-20180131046-A (KR)
Inventor: KWON HYUNG SEOK
IPC: G06K19/06
Filed: 2017-05-31
Abstract: An embodiment of the present invention can easily identify validity information of a related product, product information, sales information, A/S information, and the like by using the payment identification code information attached to the product, thereby registering and managing ownership of the product. Additionally, disclosed are a system and a method in which even if the same product, each having a unique identification information, is provided with a QR code, a bar code, and a code number, the same amount of payment can be paid even if it is attached to the product, and the QR code, the bar code, and the code number, which are payment identification codes, are generated by only generating the required information of products for each terminal (card payment terminal, POS payment terminal, and the like) such that the service can be executed.
Patent KR-20180137089-A (KR)
Inventor: KIM JAE HYUNG
IPC: H04W4/00
Filed: 2017-06-15
Abstract: According to the present invention, a method for providing an interactive service based on sound wave certification comprises: a first step of storing unique identification information and vehicle information in a storage medium; a second step of confirming a specific service to be provided to a user; a third step of confirming a token generated for the specific service; a fourth step of receiving transmission information of a terminal from an application of a user wireless terminal; a fifth step of performing a service procedure; and a sixth step of processing service result information to be outputted by voice.
Patent KR-20180137941-A (KR)
Inventor: LIM BO GYU
IPC: C07C211/54
Filed: 2017-06-20
Abstract: The present specification relates to a compound represented by chemical formula 1 and an organic electronic device comprising the same. The compound may be used as an organic material layer material of an organic electronic device. The compound represented by the chemical formula 1 may absorb visible light ray wavelengths, and may absorb even wavelengths of NIR and IR regions, and thus may be used as a material for a photoactive layer of an organic photoelectric device.
Patent KR-20190000179-A (KR)
Inventor: LEE DONG HYUN
IPC: B24B47/12
Filed: 2017-06-22
Abstract: The present invention relates to a surface grinding apparatus for an interlocking block, including a main body having an upper surface provided with block moving means horizontally moving a grinding target block, a sliding frame installed so as to be connected to the upper portion of the main body so as to be capable of sliding in a direction perpendicular to the direction in which the grinding target block moves and having one side provided so as to be connected to a grinding rotary shaft rotatable in a state of perpendicular arrangement, a grinding machining head installed so as to be connected to the lower end of the grinding rotary shaft so as to rotate in correspondence to the rotation of the grinding rotary shaft and grinding the surface of the grinding target block in contact with the upper surface of the grinding target block, a grinding machining elevating unit connected to the grinding rotary shaft and adjusting the perpendicular position of the grinding machining head while moving the grinding rotary shaft upward and downward, a grinding rotation drive unit connected to the grinding rotary shaft and generating a drive force for rotation of the grinding rotary shaft, and a block grinding reciprocating unit connected to the sliding frame and generating a drive force such that the sliding frame reciprocates on the main body in a direction perpendicular to the direction in which the grinding target block moves.
Patent KR-20190001657-A (KR)
Inventor: JUNG JAE HEON
IPC: G06Q10/02
Filed: 2017-06-28
Abstract: Provided is a method and a device for providing a travel guide brokerage service. The method of providing the guide brokerage service comprises: a step of receiving travel information from a first terminal, and providing the travel information to a second terminal; a step of receiving a travel consulting request from the first terminal, and transmitting the travel consulting request to the second terminal; a step of receiving a travel consulting reply from the second terminal in response to the travel consulting request, and providing the travel consulting reply to the first terminal; a step of receiving a guide reservation request from the first terminal, and transmitting the guide reservation request to the second terminal; and a step of providing a guiding environment between the first terminal and the second terminal on the basis of a guide reservation result.
Patent KR-20190004884-A (KR)
Title: Movable variable rotatable housing
Inventor: CHOI EUN HEE
IPC: E04B1/346
Filed: 2017-07-05
Abstract: The present invention relates to a rotary house, which is able to be used while easily changing a direction according to a user′s preference as the house rotates around the center of a base deck constructed on the ground and which is able to extend a space in a duplex type by selectively protruding a roof from the housing as well as providing a rest area for the user by forming a terrace part on both sides of the house.
Patent KR-20190007563-A (KR)
Inventor: CHO HANG JIN
IPC: C08K3/30
Filed: 2017-07-12
Abstract: The present invention relates to a master batch for melt blown spinning, which comprises an additive including an additive having compound that has antibacterial activity and a dispersant to be added during the milling step of the compound, and a thermoplastic resin mixed with the additive, wherein the thermoplastic resin has 1 to 30 parts by weight of the compound relative to 100 parts by weight of the thermoplastic resin, wherein the dispersant is disposed around the compound microparticles at an interval such that the compound microparticles maintain a predetermined interval.
Patent KR-20190008504-A (KR)
Inventor: KIM YOUNG MIN
IPC: A47C7/64
Filed: 2017-07-16
Abstract: 초·중·고교생이 지닌 생활의 불편함을 해소하고 학교안전문제 발생을 미연에 방지하고자 의자 뒷면에 슬라이딩 방식의 옷걸이를 부착하고, 의자 하단에 슬라이딩 방식의 서랍식 수납함이 설치된 의자를 개발하고자 한다.
Patent KR-20190009496-A (KR)
Inventor: JUNG SANG WOOK
IPC: H01F38/14
Filed: 2017-07-19
Abstract: The present invention relates to a textile-based wireless charging module with excellent flexibility to charge power by transmitting a high radio frequency and a portable electronic device such as a mobile phone, a PDA, a PMP, a tablet, a multimedia device, etc. Specifically, the present invention provides a wireless charging module having a flexible shielding member which can be used even in a wearable smart wear by solving the inconvenience in connecting a charging connector in everyday life by applying a flexible charging module to clothes and daily supplies and solving a problem that a ferrite sheet for shielding an electromagnetic field of the existing wireless charging module is easily broken and occurs a crack.
Patent KR-20190014222-A (KR)
Inventor: PARK JUN YOUNG
IPC: G06K9/00
Filed: 2017-07-28
Abstract: According to the present invention, a QR code comprises at least two different unit QR code images, each of which constitutes a frame and is continuously played in a video form wherein each of the unit QR code images includes three position detection patterns. The exposure of QR code information can be prevented to increase security.
Patent KR-20190013168-A (KR)
Inventor: KIM JONG CHEOL
IPC: A61B5/0476
Filed: 2017-07-31
Abstract: The present technology discloses a device and method for controlling a respirator based on a wireless communication. According to a specific embodiment of the present invention, by setting a breathing pressure according to a sleep state based on an EEG signal of a sleep monitoring device transmitted on a wireless communication basis in continuous positive airway pressure (CPAP), and by changing an existing breathing pressure to the set breathing pressure, it is possible to provide comfortable breathing and daily life according to patient′s condition. In addition, by providing a high-performance respirator to the patient, an added value of the respirator can be fundamentally increased.
Patent KR-20180020906-A (KR)
Inventor: KIM HYO SOO
IPC: A61K35/34
Filed: 2017-08-16
Abstract: The present inventors have studied an example in order to enhance the differentiation efficiency and maturation of cardiomyocytes derived from stem cells. As a result, it has been confirmed that the differentiation efficiency into stem cell-based cardiomyocytes is improved in an NecroX treatment group, and that further matured cardiomyocytes can be obtained in a short period of time, and the present invention has been completed. Through the treatment of NecroX according to the present invention, cardiomyocytes derived from stem cells have a large size and great thickness compared to a control group, and a strong and dense actin structure is shown. Therefore, it is shown that cardiomyocytes derived from stem cells induced by NecroX treatment can be produced with improved maturation. Accordingly, high efficiency and high purity differentiation of cardiomyocytes derived from stem cells can be induced when NecroX is treated. According to the present invention, NecroX, as a useful material capable of improving the differentiation efficiency and maturation of other differentiated cells, secures differentiation of cardiomyocytes in patient-customized induced pluripotent stem cells, and thus is expected to be helpful in producing a cardiac disease model.
Patent KR-20190020237-A (KR)
Inventor: KIM MYUNG YONG
IPC: B60L50/50
Filed: 2017-08-18
Abstract: The present invention relates to a semiconductor transformer for a vehicle with a wireless power transmission coil and a wireless power transmission coil thereof, wherein the semiconductor transformer for a vehicle includes a power supply AC/DC converter for converting AC power of a feeder line to DC power; a power supply DC/AC inverter for converting DC power of the power supply AC/DC converter into high frequency AC power; a wireless power feeding coil for generating electromagnetic induction energy by a high frequency AC power source of the power supply DC/AC inverter; a wireless power collecting coil for collecting and converting electromagnetic induction energy of the wireless power feeding coil into electric energy; and a power collecting AC/DC converter for converting the high frequency AC power source induced by the radio power collecting coil into a DC power source, and the wireless power transmission coil used for bus power transmission is provided to the semiconductor transformer. According to the semiconductor transformer of the present invention, since the primary side and the secondary side are physically separated from each other, the insulation between the high voltage on the primary side and the low voltage on the secondary side is easy. Further, since the primary side and the secondary side of the semiconductor transformer are physically separated from each other, the cooling system of the primary side and the secondary side can be separated.
Patent KR-20190020543-A (KR)
Inventor: HAN YOUNG GEUN
IPC: G01S7/481
Filed: 2017-08-21
Abstract: Disclosed is a 360-degree scanning bi-axial LiDAR system for detecting object in accordance with a distance, which comprises: a light source; an optical detector forming a bi-axial optical axis parallel to the optical axis of the light source; a parallel optical system minimizing a divergence angle of light emitted from the light source; a scan mirror for forwarding parallel light; a bearing-coupled gear holder for rotating the scan mirror and emitting the light 360 degrees forward; a wavelength selection filter transmitting only a wavelength region of the light source among the light reflected or scattered from a target to suppress external noise; a light receiving unit using a light receiving lens to increase the light detection efficiency of the optical detector; and a signal processing unit for obtaining distance information.
Patent KR-20190021504-A (KR)
Inventor: LEE JE NAM
IPC: H01M4/38
Filed: 2017-08-22
Abstract: The present invention relates to an electrolyte for a lithium-sulfur secondary battery and a lithium-sulfur secondary battery comprising the same for activating a redox reaction of an anode and increasing capacity. The present invention provides an electrolyte containing at least one of a disulfide represented by R_1SSR_2 and a trisulfide represented by R_1SSSR_2, wherein at least one of R_1 and R2 is one of alkyl, vinyl, phenyl, and benzyl functional groups, and a lithium-sulfur secondary battery comprising the same.
Patent KR-20190021038-A (KR)
Inventor: KIM KWANG JIN
IPC: A62C3/10
Filed: 2017-08-22
Abstract: An air blocking system for fire extinguishing of expansion foam for an engine room according to the present invention is characterized by comprising: an engine room (10) provided with a damper for opening and closing on a plurality of doors through which air flows; a driving means provided with a pneumatic pipe for manipulation connected to the damper; and a fire extinguishing control unit (30) which controls an opened and closed state of the door through the driving means in order to induce expansion foam to be rapidly filled in the engine room (10). Therefore, in case high expansion foam is applied for fire extinguishing of an entire area of the engine room, a damper for a funnel is separately manipulated. Consequently, this invention provides the advantage of satisfying a revised regulation (FSS code Ch.6, 3.1.14) while excluding an additional work of installing an air storage tank, thereby reducing costs.
Patent KR-20190023679-A (KR)
Inventor: KIM WON SEOK
IPC: H04N5/225
Filed: 2017-08-30
Abstract: According to embodiments of the present disclosure, disclosed is a computer program stored in a computer-readable storage medium including encoded instructions. The computer program, when executed by one or more processors of a computer system, allows the one or more processors to perform the following operations: acquiring image information for a civil complaint application from a photographing means for photographing an image around a vehicle of a user when it is determined that an image information acquisition command is received from the user; generating a civil complaint application including at least a part of the image information at least partially on the basis of the acquired image information; and transmitting the generated civil complaint application to a server related to a civil complaint application institution. In the operation of acquiring image information, when it is determined that the user has entered a tunnel, image information for a civil complaint application can be acquired from the photographing means for photographing an image around the vehicle of the user regardless of whether the image information acquisition command is received or not.
Patent KR-20190027228-A (KR)
Inventor: HONG KI JEONG
IPC: C12N5/07
Filed: 2017-09-06
Abstract: The present invention relates to an artificial culture composition for artificially breeding, in a large batch, Ooencyrtus nezarae which is a parasitic predator of Riptortus pedestris. In particular, the artificial culture composition is characterized by comprising haemolymph of larvae of Antheraea pernyi as an effective component. The artificial culture composition of the present invention may be used to artificially breed Ooencyrtus nezarae in a large batch, thus sparing efforts put into naturally breeding Ooencyrtus nezarae using the eggs of Riptortus pedestris as actual natural host eggs. Also, using the artificial culture composition in breeding Ooencyrtus nezarae may serve to practically control Riptortus pedestris, which is a key pest of legumes and fruit trees.
Patent KR-20190027669-A (KR)
Inventor: KIM YOUNG DOO
IPC: G01N17/04
Filed: 2017-09-07
Abstract: The present invention relates to a bimetal-based erosion and high-temperature corrosion monitoring apparatus. With the present invention, tube replacement timings can be grasped based on economical measurement of the degree of erosion or corrosion in a tube of a heat exchanger, a boiler, or the like. The present invention includes a tube portion provided in a heat exchanger or a boiler; a specimen portion attached in a cantilever form to the inside or outside of the tube portion, in which a pair of different metals abut against and are coupled to each other; and a detection unit provided at one end of the specimen portion and detecting the degree of corrosion of the tube portion. The detection unit detects the degree of erosion and corrosion of the tube portion by confirming contact or non-contact with the specimen portion by means of a current.