baber/WOPTO huggingface dataset:
Patent KR-20180134497-A (KR)
Inventor: CHOI SUNG CHAN
IPC: H04W40/24
Filed: 2017-06-09
Abstract: Provided is an IP overlay ad hoc routing method for an unmanned mobile network. According to an embodiment of the present invention, the routing method identifies a next-hop of a received packet by referring to the IP routing table when the packet is received, the routing table on the basis of a neighbor node table is referenced to grasp the next-hop of the received packet if there is no next-hop information of the received packet in the IP routing table, and delivers the received packet to an identified next-hop. The unmanned mobile network routing robust to high speed mobility and dynamic topology change becomes possible by overlaying location based ad hoc routing to IP address based routing.
Patent KR-20180135292-A (KR)
Inventor: SHIM YOUNG CHEL
IPC: F21S8/08
Filed: 2017-06-12
Abstract: Disclosed is a streetlight having a downward luminous window of a conical shape which gets downwardly narrower by utilizing a flat transparent plate without any injection process by an expensive large-sized mold to manufacture a downward luminous window. The security light according to the present invention includes: a plurality of unfolded frames of which lower ends are connected to an upper portion of the circumference of a base fixed on a pillar, wherein long grooves are disposed at both sides of the unfolded frames; split luminous windows combined with the long grooves; a cover disposed at an upper end of the unfolded frame; and a cover fixing means for fixing the cover. The security light can considerably reduce manufacturing costs since manufacturing of the large-size mold for manufacturing a large-sized mold for the downward luminous window which gets downwardly narrower is not required, and remove factors which increase manufacturing costs, since a rigid structure is provided by the cover fixing means combined with the unfolded frame and an additional reinforcing structure is not required, thereby remarkably lowering manufacturing costs.
Patent KR-20170083982-A (KR)
Inventor: JANG SEUNG HOON
IPC: G01K5/62
Filed: 2017-06-29
Abstract: 본 발명은 가스레인지의 과열을 정확하게 감지하고 방지하는 장치를 제안한다. 본 발명 장치는, 버너바디와, 상기 버너바디의 상부에 설치되는 버너헤드, 그리고 버너헤드의 상부에 설치되는 버너캡으로 구성되는 버너의 과열 방지장치이다. 그리고 버너바디의 상면에 형성되고, 각각 나사산이 성형된 체결공(34)을 구비하는 한 쌍의 체결보스(32)와; 상기 체결보스에 한 쌍의 체결 볼트로 결합되는 지지브라켓(22); 상기 지지브라켓에 의하여 지지되고 상방으로 연장된 지지부(20); 그리고 저면이 상기 지지부를 관통한 상태로 지지되어 일정 구간 상하 이동 가능하고, 가열용기의 과열 온도를 감지하기 위한 바이메탈 스위치(14)와, 상기 바이메탈 스위치를 상방으로 탄성 지지하는 스프링(18)을 내부에 구비하는 바이메탈 케이싱(C)으로 구성된다. 바이메탈 케이싱(C)은 버너헤드의 관통공 및 버너캡의 관통공을 관통하여 설치되어, 가열 용기의 저면에 접촉함과 같이 가열 용기에 의하여 하방으로 이동 가능하다.
Patent KR-20190003090-A (KR)
Inventor: LIM DAE SUNG
IPC: G09G3/34
Filed: 2017-06-30
Abstract: Provided are a display device capable of obtaining an optimum motion blur improvement effect by synchronizing a dimming point of time with respect to a light source in a region having the greatest motion size when using an edge-type display panel in which the light source of a backlight unit is arranged on at least one side of a display panel along a scan direction, and a control method thereof. The display device according to an embodiment of the present invention comprises: a display panel which displays a plurality of frame images; a backlight unit which is arranged on at least one side of the display panel and includes a plurality of light sources arranged in a scan direction of the display panel; and a control unit which divides a region where light is supplied from at least one light source among the light sources into a plurality of sub-regions in a direction perpendicular to a direction in which the light sources are arranged, and synchronizes a dimming signal applied to the at least one light source in a position of a sub-region where the size of the motion is maximum among the sub-regions.
Patent KR-20170087066-A (KR)
Title: 강화약쑥을 함유하는 무침용 소스의 제조방법 및 그 가공식품
Inventor: YANG CHANG NAM
IPC: A23L23/00
Filed: 2017-07-14
Abstract: 본 발명은 강화약쑥을 함유하는 무침용 소스 제조방법 및 그에 따라 제조된 소스를 이용한 무침용 가공식품에 관한 것으로 강화약쑥이 갖는 다양한 건강기능성 특성 이외의 우수한 항균효과, 생선비린내 등의 이취제거효과, 항산화력이 뛰어난 양념소스와 그를 이용한 무침용 가공식품에 관한 것이다.
Patent KR-20180009718-A (KR)
Inventor: DONG KAIWU
IPC: B01J31/24
Filed: 2017-07-18
Abstract: The present invention relates to a method for preparing an ester by using ether carbonylation. According to an embodiment of the present invention, the method for preparing an ester by using ether carbonylation includes the steps of: (a) charging an ether having 3 to 30 carbon atoms in an initial stage; (b) adding a compound including a phosphine ligand and palladium (Pd) or adding a complex including a phosphine ligand and Pd; (c) supplying carbon monoxide (CO); and (d) heating a reaction mixture and converting the ether at the same time. The ester preparing method does not include a step of adding alcohol to a reaction mixture.
Patent KR-20190009142-A (KR)
Inventor: LEE BYUNG WOOK
IPC: F16B5/02
Filed: 2017-07-18
Abstract: The present invention relates to a bidet fixing device in which a fixing base is mounted on a main body of a toilet and fixed firmly through a fixing part, detachment and attachment are easy as a bidet main body having an accommodation space in the fixing base is mounted and fixed by a magnetic force, slipping of the fixing base is able to be prevented and a bonding force is maximized by attaching a non-slip member to a lower part of the fixing base, and a separation preventing protrusion and a flow preventing part stably support the bidet main body even if a movement occurs while a user is seated on the bidet, thereby preventing the bidet main body from being separated from the fixing base.
Patent KR-20190017400-A (KR)
Inventor: CHOI CHANG JIN
IPC: G08G5/00
Filed: 2017-08-11
Abstract: The present invention relates to a management system of a small situation flight situation. A system according to the present invention comprises: an aircraft location part which receives location data of a small aircraft in flight, analyzes and processes received location data, and displays the same on a screen; a flight information part which collects and manages data which is required for flight and displays the data on the screen with an aircraft location unit; a flight plan management part which manages flight plan data entered from flight navigation; a flight security part which identifies a flight situation of the small aircraft on the basis of the location data of the small aircraft and checks the occurrence of abnormal situations; and a statistics part which collects data and processes the data to statistics data. According to the present invention, a real-time location of a small aircraft is monitored and all sorts of information which is required for flight is transferred and received by loading an ADS-B device on a small aircraft away from a conventional control method of a large aircraft which depends on radar. As a result, a flight situation of a small aircraft can be managed all together.
Patent KR-20190019471-A (KR)
Inventor: JOO YO HAN
IPC: A47L11/40
Filed: 2017-08-17
Abstract: The present invention relates to malfunction and effect reduction caused by permanent foreign matter pinched by a roller at a foreign matter suction port of a vacuum cleaner, and more particularly, to preventing a cleaning-hindering situation in which a cleaner roller around a foreign matter suction port of a vacuum cleaner present for reducing frictional contact with the floor and facilitating movement malfunctions due to continuous insertion and accumulation of foreign matter such as hair. The present invention uses a bead instead of a wheel for the purpose. Used is a bead roller including a large central bead positioned at the center in contact with the floor surface and a side friction reduction bead positioned in the roller structure in contact with the central bead. As a result, it is possible to minimize the accumulation of foreign matters in the roller. At this time, the side friction reduction bead has a friction-minimizing material for smoother rotation. The disadvantage that the central bead can be moved only to the front and rear of the wheel has been addressed and the central bead can be freely rolled in every direction, which is an additional advantage. In addition, the bead roller is positioned at three parts, which are the rear and both sides of the suction port, and thus the effect is further enhanced.
Patent KR-20190020367-A (KR)
Inventor: CHA SUN YONG
IPC: F16H61/4008
Filed: 2017-08-21
Abstract: The present invention relates to a combination valve (10A, 10B) for a hydrostatic transmission, capable of reducing a production cost by increasing productivity in processing and assembly. Particularly, in the hydrostatic transmission provided with a variable-capacity hydraulic pump (P) and a hydraulic motor (M) having a rotational speed varying according to the flow rate of a pressure oil provided from the hydraulic pump (P) through a pair of main flow paths (L1, L2), a single valve device is configured by installing one valve shaft (11) provided in a pair of valve installation holes (3a, 3b) formed in a valve block (1), a valve body (12) for partitioning the valve installation holes (3a, 3b) into a front valve chamber (V1) and a rear valve chamber (V2) penetrating in a central axis direction, a neutral valve part (20a, 20b) provided inside the rear valve chamber (V2), and a relief valve part (30a, 30b) provided inside the front valve chamber (V1), in at least one valve installation hole (3a, 3b).
Patent KR-20190020553-A (KR)
Inventor: KIM DEOK IN
IPC: G01C11/36
Filed: 2017-08-21
Abstract: The present invention relates to an unmanned aircraft photographing log file coordinate conversion method. More specifically, the unmanned aircraft photographing log file coordinate conversion method extracts only latitude and longitude coordinate values related to GPS data from a photographing log file which aerially photographed by using an unmanned aircraft, easily detects the coordinate value which can plot data on whether the unmanned aircraft actually traveled on a map in accordance with GPS time, and can be utilized for map production.
Patent KR-20190021930-A (KR)
Inventor: PARK CHAN IL
IPC: H04N5/225
Filed: 2017-08-24
Abstract: According to one embodiment of the present invention, a system for generating a path when changing a driving lane includes: a sensor unit recognizing lane information on the front of a vehicle; an input unit inputting a lane change order of the vehicle; and a control unit using vehicle driving information generated based on the lane change order and the lane information and target driving information to generate a lane change path, and comparing time taken for the vehicle to overlap with the lane when the lane is changed and time set for maintaining the current driving lane to control the lane change path.
Patent KR-20190024167-A (KR)
Inventor: WANG HYUN JUNG
IPC: G03F7/033
Filed: 2017-08-31
Abstract: The present invention relates to a blue photosensitive resin composition, a color filter produced using the same, and an image display device. The blue photosensitive resin composition according to the present invention comprises: an alkali-soluble resin; a blue coloring agent; and scattering particles including a metal oxide having the average particle diameter of 30 to 500 nm, wherein the alkali-soluble resin comprises a cardo-based binder resin containing at least one repeating unit of chemical formula 1 and chemical formula 2. The blue photosensitive resin composition according to the present invention suppresses residues generated on a substrate and has excellent sensitivity, pattern stability, diffusion rate and the like.
Patent KR-20190028166-A (KR)
Inventor: KIM YOON HO
IPC: B07C5/28
Filed: 2017-09-08
Abstract: The present invention relates to an electronic weight sorting apparatus using a plurality of electronic scales. The electronic weight sorting apparatus using a plurality of electronic scales includes a frame; a conveying unit having a circular bottom plate and a plurality of conveying scrapers located on an upper portion of the circular bottom plate and rotating in a split manner, wherein the circular bottom plate has a shape of an empty space in which a part of the trajectory in which the conveying scraper rotates is cut off and moves a sorting article put between the conveying scrapers to a position at which a weight of the sorting article is measured by the split rotation of the conveying scraper; a measuring unit installed in an empty space of the circular bottom plate of the conveying unit and measuring the weight of the sorting article moved by the conveying unit; a discharge conveyor installed in the frame to convey the sorting article whose weight is measured by the measuring unit; a discharge device for discharging the overturn conveyed by the discharge conveyor according to a preset weight; and a sorting control unit for controlling the discharge device corresponding to the weight measured by the measuring unit to sort the sorted articles according to the preset weight, wherein the measuring unit determines the weight of the sorting article by using the weight measured by at least two electronic scales.
Patent KR-20190030291-A (KR)
Inventor: KIM YOUNG CHUL
IPC: F16D48/06
Filed: 2017-09-14
Abstract: The present invention provides a device and a method for controlling an engine clutch slip for a hybrid vehicle, in which it is determined whether an engine clutch has entered a slip mode and lubrication of the engine clutch is easily achieved through an additional lubrication hydraulic pressure circuit whenever the engine clutch enters the slip mode, thereby achieving the engine clutch slip control in all shift ranges including low-speed and medium-speed ranges and maintaining heat energy that is generated from the engine clutch at a predetermined level or lower.
Patent KR-20190030341-A (KR)
Inventor: MIN EUN HONG
IPC: G09F13/04
Filed: 2017-09-14
Abstract: The present invention relates to a lighting fixture for use in shops, stores, etc. in which a printed sheet having its cover woven with a cloth is used to diffuse light without using a light guide plate as well as it is possible to print on the cover so that it can have an advertising effect while being used for lighting and the maintenance is easy when the lighting fixture failed. In order to accomplish this, the lighting fixture includes a base frame having an outer frame formed with a housing space for accommodating a converter and an inner frame concealing the housing space in which the converter is housed in front of the outer frame and detachably being assembled for maintenance when the converter failed. The base frame is assembled in a rectangular shape by an assembly and a rear plate having a LED light source mounted in its center is mounted on the lower end of the assembled base frame. The upper end of the outer frame of the base frame is formed with a fitting groove. A coating layer is formed on the cloth woven in the fitting groove and on the front surface of the cloth and the edge of a printed sheet having a print layer formed on the upper surface of the coating layer is coupled in a state of being pulled tightly by a fixing element.
Patent KR-20190030502-A (KR)
Inventor: CHO GIL JOON
IPC: B60G13/14
Filed: 2017-09-14
Abstract: The present invention relates to an energy active regeneration device for a suspension, wherein a damping force is actively controlled with a bidirectional pump in case of operation with an active mode, and further, in case of operation of a regeneration mode, an internal type check valve and an external type check valve are used to vary the damping force. Therefore, when inputting a high frequency road, driving comfort can be secured, and when inputting a low frequency road, a position of a vehicle can be stably maintained.
Patent KR-20190031622-A (KR)
Title: Extru-Rolled Mash Seam Welding Method and Device of Metallic Plates
Inventor: KANG JOO HO
IPC: B23K101/18
Filed: 2017-09-18
Abstract: The present invention relates to an extrusion-rolled mash seam welding method of a metal plate and a welding apparatus thereof. According to the present invention, a side surface of two sheets of metal plates are overlapped with each other, and are continuously heated at a high temperature state by electric resistance of continuously arranged flat electrode rollers without generating an arc. When the metal plates with a uniform metal structure are bonded by rolling force of the flat electrode roller and, at the same time, the overlapped excessive metal is extruded and rolled by an extrusion-rolling roller for preventing the overlapped excessive metal from spreading, the excessive metal is automatically cut by a conical shape of the extrusion-rolling roller and impurities, such as an oxide film, and the like, are also discharged from a surface of the metal plate. Accordingly, pure metal plates with a uniform thickness are continuously bonded by plastic deformation.
Patent KR-20190036777-A (KR)
Title: Control method of muscle stimulation apparatus
Inventor: KIM HONG YOUN
IPC: A61N1/04
Filed: 2017-09-28
Abstract: The present invention relates to a controlling method for a muscular stimulation device, which comprises: a step (a) of setting the dynamic system of a muscular stimulation device into a second ordinary differential equation having a plurality of parameters; a step (b) of inputting random input current into the muscular stimulation device; a step (c) of calculating a second moment response based on the output of the muscular stimulation device to the random input current; a step (d) of calculating values of the parameters of the second ordinary differential equation by using the second moment response; and a step (e) of modeling the muscular stimulation device by applying the calculated values of the parameters to the second ordinary differential equation. Therefore, the controlling method for a muscular stimulation device can provide precise control not only in low frequencies but also in high frequencies by precisely modeling a muscular stimulation device, composed of a dynamic system having mechanical output, in order to be strong to noises.
Patent KR-20190036855-A (KR)
Title: Ultrafast auto flame synthesis method for the electrode material
Inventor: LEE YOUNG IL
IPC: H01M4/48
Filed: 2017-09-28
Abstract: The present invention relates to a method for manufacturing electrode materials using an ultrafast automatic flame synthesis method, wherein the method for manufacturing electrode materials according to the present invention dissolves a raw material in an alcohol solvent without any special equipment and mixes the raw material with the alcohol solvent at a specific range of temperatures for a short time, thereby immediately manufacturing electrode materials with a very high exothermic flame reaction. In addition, since the method takes a considerably short time compared to a conventional solid-phase manufacturing method which requires 40 to 48 hours and a wet solution method which requires 30 to 42 hours, the method for manufacturing electrode materials according to the present invention is advantageous in process simplification, high efficiency, low costs, energy saving, and mass production.
Patent KR-20190043413-A (KR)
Title: A composition comprising chick bone marrow derived osteochondroprogenitor cell culture as an active ingredient for promoting osteogenesis
Inventor: JEONG MOOK LIM
IPC: A23L33/10
Filed: 2017-10-18
Abstract: The present invention relates to a composition for promoting osteogenesis. More particularly, the present invention relates to the composition for promoting osteogenesis containing a culture of chicken bone marrow-derived osteochondral progenitor cells as an active component. When the culture of chicken bone marrow-derived osteochondral progenitor cells is used in combination with an existing chemical material-based differentiation inducer used for induction of osteocytes according to the present invention, stem cells can be differentiated into osteocytes more effectively compared to when an osteogenic differentiation inducer is used alone. Accordingly, the present invention is expected to be usable as not only a therapeutic agent and adjuvant for bone injury diseases requiring formation or regeneration of new bones, such as osteoporosis, bone defect disease, Paget′s disease, avascular necrosis of the femoral head, and osteoarthritis, but also a health functional food for bone health.
Patent KR-20190044728-A (KR)
Inventor: KIM KYOUNG JOONG
IPC: G09F3/00
Filed: 2017-10-21
Abstract: Provided is a sealing label. An adhesive sticker sheet is separated into a label sheet and a release sheet, a strip-shaped label fracture reinforcing material (film, cloth, fibers, paper, a string, and the like) is placed on an adhesive rear surface of the label sheet, the label sheet, the label fracture reinforcing material, and the release sheet are re-bonded and wound to complete sealing label fabrics, and then a label unit (10) is formed, wherein the label unit (10) includes: an upper label (11); a connection neck unit (12); a lower label (13); and an opening tab (14). To form, on a bottom or a top surface of a central portion of the upper label (11) or the lower label (13) in a longitudinal direction, the opening tab (14), a fracture lead line (15), and a fracture line (16) having a width similar to that of the label fracture reinforcing material (40), the label unit (10) having a predetermined sealing label design is die-cutted, and an unnecessary blank space on an outer edge of the label unit (10) is removed so as to provide the sealing label. During a manufacturing process, printing may be performed on the adhesive sticker paper before the production of the sealing label fabrics or after the production of the sealing label fabrics but before performing the die-cutting.
Patent KR-20190047424-A (KR)
Inventor: HWANG GWANG HA
IPC: E01B7/12
Filed: 2017-10-27
Abstract: According to the present invention, a railroad crossing cradle having a locking device fastening unit equipped with a reinforcement unit has a pair of wing rails and a driving nose block disposed between the wing rails to move transversely. The railroad crossing cradle comprises: at least two transverse resistance force materials extending by protruding outwards from sides of each of the wing rails, opposite to each other; and a reinforcement unit including a longitudinal resistance force material disposed upright to enable the transverse resistance force materials to be connected in the longitudinal direction of the wing rails. In the reinforcement unit, the tip of the driving nose block is adjacent to a center portion of the reinforcement unit.
Patent KR-20180049797-A (KR)
Inventor: OGANESIAN VAGE
IPC: H04M1/02
Filed: 2017-10-30
Abstract: A sensor assembly includes a silicon substrate and a sensor integrally formed on or in an upper surface of the silicon substrate. Bond pads are formed on the upper surface of the substrate and are electrically coupled to the sensor. A trench is formed into the upper surface and is extended towards a lower surface of the substrate, but does not reach the lower surface. Conductive first traces are extended from one among the bond pads below the trench. One or more holes are formed into the lower surface of the substrate and are extended towards but do not reach the upper surface. The one or more holes end on the bottom of the trench in a manner of exposing the conductive first traces. Conductive second traces are extended from one among the conductive first traces on the bottom of the trench along side walls of the one or more holes and along the lower surface of the silicon substrate.