baber/WOPTO huggingface dataset:
Patent KR-20200025877-A (KR)
Title: Closing apparatus and method for tap hole
Inventor: JUNG JUN YOUNG
IPC: C21C5/46
Filed: 2018-08-31
Abstract: The present invention discloses an outlet closing apparatus and an outlet closing method applied thereto, wherein the outlet closing apparatus includes: a dart head formed to close an outlet of a container using the outer circumferential surface; a guide of which one side penetrates a center part of the dart head; and an impeller mounted on the other side of the guide so as to axially rotate the guide using a vortex flow of a processed material contained in the container. The outlet closing apparatus is able to close the outlet while discharging the processed material through the outlet. The outlet closing apparatus and method can stably close the outlet using the flow of the processed material.
Patent KR-20200031296-A (KR)
Inventor: SEHOON KIM
IPC: B05B1/16
Filed: 2018-09-14
Abstract: Disclosed is a propulsion efficiency improving apparatus. According to an embodiment of the present invention, the propulsion efficiency improving apparatus includes: a rudder bulb arranged at the back of a propeller and formed on a rudder blade rotationally supported on a hull; and an air spraying part spraying compressed air toward the front from the rudder bulb.
Patent KR-20200033373-A (KR)
Title: A lidar having a structure in which a light emitting axis and a light receiving axis coincide
Inventor: CHOI HYUN YONG
IPC: G02B7/182
Filed: 2018-09-19
Abstract: The present invention relates to a LiDAR having a structure in which a light transmitting axis and a light receiving axis are coincident. According to the present invention, the LiDAR comprises: a light source unit outputting sensing light toward a target; a light detection unit detecting reflected light, which is reflected by the target and is incident; and an insulation unit having the light source unit on an upper surface thereof and having the light detection unit on a lower surface thereof.
Patent KR-20200036227-A (KR)
Title: Ice breaking apparatus
Inventor: HYOUNG GIL PARK
IPC: B63B27/08
Filed: 2018-09-28
Abstract: Disclosed is an ice breaking apparatus. According to an embodiment of the present invention, the ice breaking apparatus includes: a hook-shaped weight moved to an ice surface positioned in front of a hull to apply impact thereto; a wire connected with the weight; and a winch supported on the hull and winding or unwinding the wire. Therefore, ice can be effectively broken.
Patent KR-20200037986-A (KR)
Inventor: MIN KYO SUH
IPC: C12H1/07
Filed: 2018-10-02
Abstract: The present invention relates to a method for manufacturing alcoholic beverages with improved filtration rate in the production of alcoholic beverages having a low malt content. The method for producing alcoholic beverages of the present invention is a method for producing alcoholic beverages with the low malt content, wherein the filtration rate is increased to reduce the time required for manufacturing alcoholic beverages, and alcoholic beverage have excellent feeling of refreshment.
Patent KR-20200039925-A (KR)
Title: A Desk Integrated with a Personal Computer
Inventor: CHO JEONG GWON
IPC: G06F1/16
Filed: 2018-10-08
Abstract: The present invention relates to a desk integrated with a personal computer and, more particularly, to a desk integrated with a personal computer, which increases spatial utilization by disposing computer parts or a computer body above a working space. The desk integrated with a personal computer comprises: a desk module (10) for forming the working space; one or more engaging members (21a, 21b, 21c) extended upwardly of the desk module (10); accommodating spaces (24a, 24b) coupled to upper portions of the one or more engaging members (21a, 21b, 21c) to accommodate the computer body or the computer parts; and balance blocks (22a, 22b) coupled to the desk module (10) and the engaging members (21a, 21b, 21c).
Patent KR-20200042162-A (KR)
Inventor: SIM HYNGJOON
IPC: G01P21/00
Filed: 2018-10-15
Abstract: The present invention relates to a device and a method for orientation mapping of vibration detected by a multi-axis vibration sensor. The method includes: a step of applying vibration in parallel with at least two among mutually perpendicular object reference axes on an object reference coordinate to which the multi-axis vibration sensor is attached; a step of detecting the vibration applied in parallel with the two or more object reference axes by means of the multi-axis vibration sensor attached to the object and recognizing the vibration in a three-dimensional coordinate form; a step of calculating a transformation matrix for transforming the vibration coordinate value recognized on the multi-axis vibration sensor reference coordinate into a vibration coordinate value on the object reference coordinate based on the recognized vibration coordinate value for each of the two or more object reference axes; and a step of performing transformation into a vibration coordinate value on the object reference coordinate by applying the calculated transformation matrix to the vibration coordinate value on the sensor reference coordinate when vibration is detected at the multi-axis vibration sensor. With the present invention, object and sensor direction measurement is facilitated and vibration direction measurement and calculation can be accurately grasped regardless of sensor attachment directions with respect to objects.
Patent KR-20190114717-A (KR)
Title: Doorbell, security system including doorbell apparatus, and method of operating the same
Inventor: KIYONG JEON
IPC: H04M11/06
Filed: 2018-10-26
Abstract: According to an embodiment of the present invention, provided is a doorbell device, which comprises: a camera obtaining a first image of an object in a first area and a second image of an object in a second area; an image processing portion detecting the object in the first image and identifying the object in the second image; a storage portion storing the second image corresponding to the identified object; and an alarm portion activating an alarm signal in accordance with whether the identified object corresponds to a predetermined object. The second area is an area closer to the camera than the first area. The image processing portion is configured with a first image processing unit detecting and storing the first image and a second image processing unit identifying and storing the objects in the second image.
Patent KR-20200048576-A (KR)
Inventor: HONG DAE SIK
IPC: H04W72/12
Filed: 2018-10-30
Abstract: Provided are a multiple access control apparatus and a resource overlap ratio adjustment method thereof. According to one embodiment of the present invention, in a non-orthogonal multiple access system, the multiple access control apparatus allocates resources by dividing a plurality of user terminals into a short-distance terminal and a long-distance terminal according to distance, calculates the capacity of the short-distance and long-distance terminals in different methods, respectively, while adjusting a short-distance resource overlap ratio, which is a ratio of using a resource of the resources allocated to the long-distance terminal to be shared with the short-distance terminal in an overlapping manner, and a long-distance resource overlap ratio, which is a ratio of using a resource of the resources allocated to the short-distance terminal to be shared with the long-distance terminal in an overlapping manner, in fixed variance units, and selects a short-distance resource overlap ratio and a long-distance resource overlap ratio in accordance with the calculated capacity of the short-distance and long-distance terminals. Accordingly, the non-orthogonal multiple access system is switched to a partial non-orthogonal multiple access system, thereby maximizing the total capacity or increasing the total capacity more than that of an existing method while reducing a gap capacity which is a capacity difference between the user terminals.
Patent KR-20200050072-A (KR)
Inventor: KONG JUNG HO
IPC: C08K5/13
Filed: 2018-10-31
Abstract: The present invention relates to a highly flame retardant polymer composite composition and resin exhibiting high flame retardancy and excellent mechanical properties, extruded exterior appearance and processability, all at once, by comprising a polar polyolefin resin, a thermoplastic elastomer, a metal carbonate, organic silane, a silicone fluid or gum, a sulfur-based flame retardant, an antioxidant, a lubricant, etc. The polymer composite composition, provided by the present invention, is formed from an environmentally friendly material acceptable under environmental regulations reinforced around the world, and exhibits excellent flame retardancy having an oxygen index of 40% or higher.
Patent KR-20200051442-A (KR)
Title: Solar Cell Panel for Satellite
Inventor: JEONGSHIK KIM
IPC: H01L31/0224
Filed: 2018-11-05
Abstract: The present invention relates to a solar cell panel for an artificial satellite. According to the present invention, a bushing bar electrically interconnecting cell strings includes a reflective surface for efficiency improvement. The solar cell panel according to an embodiment of the present invention includes: cell strings respectively having artificial satellite solar cells connected in series in a first direction by an interconnector and apart from each other in a second direction intersecting with the first direction; and a bushing bar disposed at the end of each cell string and electrically connected to the interconnector connected to the last solar cell of each cell string such that the cell strings are electrically interconnected or connected to a junction box. The bushing bar extends with length in the second direction with width in the first direction. A first part close to the cell strings in the radial direction is relatively larger in thickness than a second part relatively farther from the cell strings. A side surface formed at the first part of the bushing bar has a reflective surface inclined toward the strings.
Patent KR-20200052479-A (KR)
Inventor: KIM KYUNG MAN
IPC: G09G3/00
Filed: 2018-11-06
Abstract: A method of performing a sensing operation of an organic light emitting display device including a plurality of pixels includes the following steps of: performing a one-line sensing operation on pixels in one line among the plurality of pixels; determining whether a sensing error occurs based on a result of the one-line sensing operation; performing a frame sensing operation on all of the plurality of pixels when no sensing error is determined to occur; detecting an abnormal sensing data line from frame sensing data generated by the frame sensing operation; and replacing the abnormal sensing data line with a data line generated based on at least one sensing data line which is adjacent to the abnormal sensing data line in the frame sensing data. Accordingly, the sensing error is previously detected by the one-line sensing operation before the frame sensing operation is performed and the abnormal sensing data line is replaced to generate accurate sensing data.
Patent KR-20200052650-A (KR)
Inventor: HAN JONG SUG
IPC: B22D17/22
Filed: 2018-11-07
Abstract: The present invention relates to a cooler for a die-casting mold. The cooler comprises: an inner pipe (110) formed in a hollow pipe shape, having an inner flow path, and coupled to a socket (130) to introduce a coolant into a mold (200); an outer pipe (120) provided to accommodate the outer circumferential surface of an intermediate portion of the inner pipe (110), having an annular flow path, and coupled to the socket (130) to discharge the coolant from the mold (200); the socket (130) coupled to rear portions of the inner pipe (110) and the outer pipe (120) and having an inlet (131) and an outlet (132) communicating therewith, respectively; and a cooler head (140) coupled to the outer circumferential surface of the socket (130) and having an inlet connector (141) and an outlet connector (142) communicating with the inlet (131) and the outlet (132), respectively. The inner pipe (110) includes: a closing prevention portion (111) formed to have any front-end angle from one point (P1) toward the other point (P2) of a front-end circumferential portion thereof in a diagonal direction, and thus, have an oval cross section shape; and a plurality of discharge portions (112) formed on the outer circumferential surface of a front end portion thereof to communicate with the inner flow path, and spirally disposed at a point distanced from the outer pipe (120) at a predetermined distance in a longitudinal direction. Therefore, the cooler can guide an active circulation of the coolant, thereby having a structure for significantly increasing the cooling efficiency and facilitating the processability.
Patent KR-20200056128-A (KR)
Inventor: CHO NAMJOON
IPC: H02M7/44
Filed: 2018-11-14
Abstract: The present invention relates to a power module and a manufacturing method thereof and an inverter device having the power module. According to the present invention, the power module comprises: a power device for converting and outputting a frequency of an input power source; and a housing accommodating the power device therein and forming flow paths for a cooling fluid on both sides of the power device such that the cooling fluid can contact both sides of the power device. Accordingly, both plate surfaces of the power device can be in direct contact with the cooling fluid so as to be quickly cooled.
Patent KR-20190114719-A (KR)
Title: Dual-bearing reel
Inventor: ISMAIL MOHD SYAMSUL JOHARY BIN
IPC: A01K89/015
Filed: 2018-11-15
Abstract: The present invention provides a dual bearing reel capable of guiding a clutch yoke suitably. The dual bearing reel (1) has a clutch apparatus (25) which can connect a handle (4) and a spool (7), and release the handle (4) and the spool (7). The dual bearing reel (1) has a metal frame (5), a clutch yoke (41), and a guide member of a resin agent (45), wherein the metal frame (5) supports a handle shaft (17) and the clutch yoke (41) switches the clutch apparatus (25) to a connected state and a disconnected state. The guide member of the resin agent (45) comprises a main body part (46) mounted on the metal frame (5) and a support part (47) formed integrally with the main body part (46) and guiding the clutch yoke (41) in an axial direction.
Patent KR-20190057016-A (KR)
Inventor: AGNEW GERRY
IPC: H01M8/249
Filed: 2018-11-19
Abstract: The present invention discloses a second interconnect for a fuel cell. More specifically, a fuel cell system is provided. The fuel cell system comprises segmented-in-series solid oxide fuel cells. The system comprises a first fuel cell tube, a second fuel cell tube, and a plurality of secondary interconnects. The first and second fuel cell tubes comprises: a substrate having first and second ends and a pair of generally planar opposing major surfaces extending between the ends; a plurality of fuel cells disposed on one of the major surfaces wherein the fuel cells are electrically coupled in series to one another; and a first electrical conductor providing an electrical path from a fuel cell disposed on the major surface near an end of the substrate to a location on the other of the major surfaces. The plurality of secondary interconnects provide an electrical path between the first and second fuel cell tubes. The plurality of interconnects can be coupled to the first electrical conductor of each tube. The first fuel cell can be positioned with a major surface thereof spaced apart from and parallel to a major surface of the second fuel cell tube.
Patent KR-20200058678-A (KR)
Title: Double basket
Inventor: KIM MI YEONG
IPC: A47J43/28
Filed: 2018-11-20
Abstract: The present invention relates to a double-scoop net for frying and, more specifically, to a double-scoop net for frying, which can change from a single-scoop net to a double-scoop net according to user′s choice, closes or opens a cover according to the user′s choice, so that the frying powder falls less, and makes oil less spatter to the user.
Patent KR-20180127291-A (KR)
Title: Method and apparatus for sharing dangerous status of user by using timer
Inventor: CHANG KWANG YOUNG
IPC: G08B25/14
Filed: 2018-11-21
Abstract: The present invention relates to a method for sharing dangerous state information of a user by using a timer, and an apparatus thereof. The method according to an embodiment of the present invention includes the steps of: receiving time range information for countdown of the timer set by a user, from a user terminal; receiving a countdown execution request of the timer from the user terminal if the countdown execution request of the timer is received from the user terminal; and sharing the dangerous state information of the user with at least one or more receiver terminals if a dangerous state release request is not received from the user terminal before the countdown is not finished from a time point at which the countdown is executed.
Patent KR-20200059459-A (KR)
Title: Shiatsu comb
Inventor: LEE HYE YEON
IPC: A61H39/04
Filed: 2018-11-21
Abstract: The present invention relates to an acupressure comb to which an acupressure plate is attached to an upper end portion of a common comb, allowing a user to stay healthy through the acupressure using the acupressure plate while brushing hair. Also, the acupressure comb can be used by anyone, thereby being highly applicable.
Patent KR-20190060706-A (KR)
Title: Aliphatic polythiol compound for optical material and the composition using the same
Inventor: KIM DAL SEONG
IPC: C08G18/73
Filed: 2018-11-23
Abstract: The present invention relates to an aliphatic polythiol compound for an optical material and a composition for an optical material using the same and, more specifically, to a polythiol compound in which a hybrid material of aliphatic and alicyclic polythiol compounds is used and mainly, the aliphatic polythiol compound is included as a central material, and a composition for an optical material and an optical lens using the same. According to the present invention, the polythiol compound for an optical material includes aliphatic and alicyclic polythiol together, wherein a composition ratio of the aliphatic polythiol is higher than that of the alicyclic polythiol, such that polythiol compound exhibits excellent heat resistance, impact resistance, and workability. In addition, an optical lens manufactured with the composition including the hybrid polythiol compound and polyisocyanate has an excellent refractive index.
Patent KR-20200061117-A (KR)
Inventor: KIM KI HYUN
IPC: H03K17/955
Filed: 2018-11-23
Abstract: A device for sensing the approach of an object according to one embodiment of the present invention may comprise: a sensor strip including a plurality of unit conductors sequentially arranged thereon along the longitudinal direction thereof; a plurality of RF oscillators connected to the unit conductors, respectively, and providing oscillation frequencies to the unit conductors; a plurality of phase-locked loops disposed in the RF oscillators, respectively, and generating frequency setting voltages for controlling the oscillation frequencies to be maintained to be a predetermined reference frequency; and an MCU for sensing an object approaching the sensor strip on the basis of at least one frequency setting voltage.
Patent KR-20200062765-A (KR)
Inventor: JOO SUNG HWAN
IPC: H01R13/52
Filed: 2018-11-27
Abstract: A connector waterproof member prevents water from penetrating through a fixing part and a wire harness as the fixing part is in contact with the wire harness. A blocking part connected to the lower end of the fixing part is configured to surround the connector provided at the end of the wire harness so as to block water supply to the connector.
Patent KR-20200062769-A (KR)
Title: Manufacturing method of Distilled Spirits improving Taste and Flavor
Inventor: YOO SEONG HEE
IPC: C12G3/06
Filed: 2018-11-27
Abstract: The present invention relates to a method of making distilled liquor having improved taste and flavor. The method comprises: a step of mixing non-glutinous rice powder, corn powder, and sweet potato powder together and steaming the mixture in a steamer, to prepare rice cake (step 1); a step of preparing nuruk using buckwheat (step 2); a nuruk extract preparation step of adding Salicornia herbacea water to the nuruk, letting the mixture settle, stirring the same using a stirrer, and extruding the same by using an extruder (step 3); a base liquor preparation step of mixing the rice cake with the nuruk and fermenting the mixture by using a fermenter (step 4); a hard-boiled rice preparation step of soaking glutinous rice in platycodon extracts, placing and steaming the soaked glutinous rice in a steamer, to produce hard-boiled rice (step 5); a step of mixing the base liquor with the hard-boiled rice, Siberian chrysanthemum, and thistles, to prepare a mixture (step 6); a secondary liquor preparation step of placing the mixture in a fermentation container and fermenting the mixture in a fermenter (step 7); and a step of mixing the secondary liquor with ginger and pine needles and aging the mixture (step 8).
Patent KR-20200065824-A (KR)
Inventor: ZU SEUNG DON
IPC: B60L50/50
Filed: 2018-11-30
Abstract: The present invention relates to a system for automatically reserving a battery exchange of an electric two-wheeled vehicle, which automatically reserves at least one battery exchanger adjacent to an electric two-wheeled vehicle when a battery exchange period is reached and displays reservation information in the electric two-wheeled vehicle to inform a user of the reservation information, and a method thereof. According to the present invention, the system comprises: a plurality of electric two-wheeled vehicles having identification information, including a first control unit connected to a battery sensor, a navigation device, and a first communication module, transmitting the identification information, battery information, navigation information, and first location information when the amount of charge remaining in a battery is equal to or less than a predetermined vehicle; a plurality of battery exchangers having a second control unit connected to a battery charging unit charging a plurality of batteries, a GPS module, and a second communication module, transmitting battery charging information and second location information thereof at every predetermined time, and receiving reservation information for using a charged battery; and a central control unit transmitting reservation information including the identification information to at least one battery exchanger having the second location information close to the first location information, and transmitting response information including the second location information of the reserved battery exchanger to the electric two-wheeled vehicle by being connected to the electric two-wheeled vehicle, the battery exchanger, and a third communication and receiving the identification information, the battery information, the navigation information, the first location information, the battery charging information, and the second location information.
Patent KR-20200066882-A (KR)
Title: Storage device and operating method thereof
Inventor: SEONG JIN YONG
IPC: G06F3/06
Filed: 2018-12-03
Abstract: The present invention relates to an electronic device. A memory device having an improved booting speed, according to the present technology, comprises: a memory cell array comprising a plurality of memory blocks; a control signal generation unit generating, in response to a special information read command provided by the memory controller, a special information read signal for reading a plurality of special information stored in at least two or more special blocks among the plurality of memory blocks; a special information storage unit which stores special information in which a plurality of special information is merged; and a special information merging unit for providing, in response to the special information read signal, data that reads the plurality of special information to the special information storage unit. The merged special information is provided to the memory controller.