baber/WOPTO huggingface dataset:
Patent KR-20190001324-A (KR)
Inventor: PARK SO HYEON
IPC: G08G5/04
Filed: 2017-06-27
Abstract: According to the present invention, an autonomous drone flight system under an air traffic system is an autonomous drone flight system for enabling drones to autonomously flight in an air space in which the drones exclusively fly. The autonomous drone flight system under an air traffic system comprises: a flight driving unit controlling the flight of the drone by operating flight-related configurations of the drone; a flight path setting unit setting an autonomous flight path of the drone in the air space; a node information extracting unit extracting node information related to a node corresponding to a point which is preset at a predetermined interval on the flight path set by the flight path setting unit or a point at which the flight path is merged; a node information transmitting/receiving unit transmitting/receiving the node information to/from other drones through wireless communication; and a control unit controlling the flight driving unit based on node information of other drones, which is received by the node information transmitting/receiving unit, so as to adjust the speed at which the drone passes the node. The present invention can prevent collision between drones by controlling the speed, at which the drones pass a node, by a communication between the drones while maintaining an autonomous flight path of the drones when the drones autonomously fly in an exclusive air space for a drone.
Patent KR-20190010767-A (KR)
Inventor: LEE SUNYONG STEENA
IPC: A61B5/107
Filed: 2017-07-20
Abstract: The present invention relates to a system and a method for measuring the shape of a foot. An image of a foot taken from a terminal is analyzed and rendered into a three-dimensional image of the foot. Information on the numerical value and the shape of the foot can be obtained from the analyzed image of the foot and the three-dimensional image of the rendered foot, so that a necessary customized product or content can be easily provided according to the foot shape and numerical value of a user.
Patent KR-20190010953-A (KR)
Inventor: KIM DAE KWUN
IPC: B44C3/06
Filed: 2017-07-24
Abstract: The present invention relates to an artificial formative stone manufactured by reinforced Styrofoam and reinforced concrete, and a manufacturing method thereof. To be more specifically, the artificial formative stone is manufactured by the following steps: a step of making a mold having the same shape as a formative stone to be manufactured with reinforced Styrofoam; and a step of completing an artificial formative stone by placing reinforced concrete inside the mold. When manufacturing the artificial formative stone, the manufacturing method in the present invention can save manufacturing costs of a mold by using reinforced Styrofoam, can manufacture an artificial formative stone with engraved sculpture by using the reinforced Styrofoam as a mold, can form the entire outer side and inner side of the artificial formative stone with reinforced concrete, and can increase similarity to an actual product to be expressed by enabling detailed sculpture at a desired portion.
Patent KR-20190011897-A (KR)
Inventor: HA SE GEUN
IPC: H01L21/02
Filed: 2017-07-26
Abstract: The present invention relates to a temperature control apparatus for wafer cleaning equipment, capable of quickly and correctly determining abnormality detection of a temperature sensor disposed in a cleaning tank, and a temperature control method using the same. According to the present invention, a measurement of a first temperature sensor installed in an inner tank is compared with a measurement value of a second temperature sensor installed in a transfer robot for moving a water into the inner tank, such that abnormal operation of the first temperature sensor installed in the inner tank is able to be determined. In other words, the temperature control method for wafer cleaning equipment discharges cleaning solution stored in each inner tank, and a measurement value of the temperature sensor installed in the inner tank while pure water of a set temperature is supplied to each inner tank, thereby determining the abnormal operation of the temperature sensors.
Patent KR-20190014727-A (KR)
Inventor: LEE JOO YEOL
IPC: H01F27/245
Filed: 2017-08-03
Abstract: According to the present invention, a dual core planar transformer comprises: a planar upper core and a planar lower core electromagnetically coupled to the upper core; a plurality of planar substrates arranged between the upper and lower cores; and primary and secondary coils formed on the plurality of substrates with a dual spiral structure. The upper and lower cores have flat surfaces facing each other without a protrusion.
Patent KR-20190015689-A (KR)
Title: Rubber hole seat of naturally opening and closing by pressure or gravity
Inventor: HEO YEONG HO
IPC: E04D13/16
Filed: 2017-08-06
Abstract: The present invention relates to a rubber opening/closing hole sheet to perform opening/closing operation while being naturally extended or contracted by receiving pressure or gravity. According to the present invention, a rubber sheet is pulled to be extended and one or a plurality of holes are perforated on the rubber sheet using a needle. Accordingly, the pressure or weight of gas or liquid stored in one side of the rubber sheet becomes greater than that of the opposite side, the hole is enlarged as the rubber sheet is extended from a large side to a small side, such that the gas or the liquid passes and flows through the hole. When the pressure or weight of both sides of the rubber sheet becomes equal or similar to each other, the hole is decreased or closed as the extended rubber sheet is contracted and thus the flow of the gas or the liquid is blocked. In other words, when fluid (gas, liquid) applies pressure or gravity in one side of the sheet, the hole is naturally opened as the sheet is expanded and thus the fluid is discharged. When the fluid is discharged, the hole is closed as the sheet is naturally contracted.
Patent KR-20180018380-A (KR)
Inventor: LU TAI NI
IPC: C07C13/72
Filed: 2017-08-08
Abstract: The present invention provides a novel compound and an organic electronic device using the same. The novel compound is represented by chemical formula (I). In chemical formula (I), X^1 and X^2 are independently C(R^a); multiple (R^a)s can be the same or different from each other, and two (R^a)s are combined with each other and form an aryl ring; X^3 and X^4 are independently C(R^b); multiple (R^b)s can be the same or different from each other, and two (R^b)s are combined with each other and form a polycyclic aromatic ring.
Patent KR-20190024460-A (KR)
Inventor: YI KYOUNG SOO
IPC: C09K5/06
Filed: 2017-08-31
Abstract: Disclosed are a feedback device and a method for providing thermal feedback using the same. According to an embodiment of the present invention, the method controlling the temperature inside the feedback device for providing thermal feedback to a user by performing a thermoelectric operation including a heating operation and a heat absorbing operation may comprise the steps of: discharging waste heat to the outside of the feedback device if the waste heat is generated inside the feedback device as the thermoelectric operation is performed; raising the temperature inside the feedback device to a first temperature range if amount of the generated waste heat is larger than amount of the waste heat; and maintaining the temperature inside the feedback device within the first temperature range for a predetermined time so that the temperature rise inside the feedback device is delayed.
Patent KR-20190025420-A (KR)
Inventor: HEECHUL PARK
IPC: F04D25/08
Filed: 2017-09-01
Abstract: The present invention relates to a flow generating device. According to an embodiment of the present invention, the flow generating device can comprise: a cover in which a cover inlet part having an opened upper end portion and a cover discharge part having an opened lower end portion are formed; a top cover assembly configured to cover the cover inlet part; a fan housing disposed on the inner side of the cover and having a housing plate covering the cover discharge part; and a fan disposed in the fan housing, and allowing air introduced through the cover inlet part to be introduced in the axial direction and then to be discharged in the radial direction. The fan housing can have a discharge part spaced from the outer circumferential surface of the fan in the radial direction of the fan.
Patent KR-20190027584-A (KR)
Inventor: LEE SUK HAN
IPC: B25J9/16
Filed: 2017-09-07
Abstract: The present invention relates to a method and an apparatus for calibration of a camera and a robot hand and, more specifically, relates to a method for performing calibration between a camera and a robot hand in an apparatus having the robot hand and the camera attached to the hand, which comprises the following steps of: converting a pose of the robot hand in accordance with inputted pose information; and calculating a rotation matrix (R) between the camera and the robot hand when the pose information has only a movement value, and calculating a moving vector (t) between the camera and the robot hand when the pose information has only a rotation value.
Patent KR-20190029310-A (KR)
Title: Actuator apparatus for clutch
Inventor: PARK IN TAE
IPC: F16H61/00
Filed: 2017-09-12
Abstract: Disclosed is an actuator apparatus for a clutch. According to the present invention, the actuator apparatus for a clutch applies a two-stage cylinder operated by two stages and variably operates the two-stage cylinder through a switching valve sequentially switching a flow path in accordance with hydraulic pressure supplied from a main cylinder to sequentially provide an operation speed and pressing pressure optimized to each operation section. The actuator apparatus for a clutch is disposed on one side of a clutch piston for a clutch in a transmission housing to operate and control the clutch, and comprises: the two-stage cylinder corresponding to the clutch piston to be installed on one side of the transmission housing and receiving hydraulic pressure through first and second flow paths to be operated by two stages in a stroke direction; a main cylinder to generate and supply the hydraulic pressure to first to third branch flow paths through the main flow path in accordance with a gear shift signal; and a switching valve sequentially switching the first and second flow paths connected to the two-stage cylinder to supply the hydraulic pressure while moving a position of an internal valve spool in accordance with the hydraulic pressure supplied from the main cylinder to first to third hydraulic chamber formed therein through the main path and first to third branch flow paths.
Patent KR-20180064271-A (KR)
Inventor: LEE YONG MIN
IPC: G08G5/00
Filed: 2017-09-19
Abstract: Disclosed are a method for monitoring an unmanned aerial vehicle and an apparatus thereof. According to one embodiment of the present invention, the method comprises the steps of: receiving position information of unmanned aerial vehicles from at least one of ground control stations and mobile communication base stations communicating with the unmanned aerial vehicles; calculating distances between the unmanned aerial vehicles based on the received position information of the unmanned aerial vehicles; and transmitting notification information for notifying collision risk to at least one among the unmanned vehicles whose distance from another unmanned aerial vehicle is less than a safety distance and the ground control stations communicating with the unmanned aerial vehicles.
Patent KR-20190032732-A (KR)
Title: An assessment method and apparatus for lifetime of a pipe
Inventor: LIM JAE SOO
IPC: G01N17/00
Filed: 2017-09-20
Abstract: Provided in this invention is a method for assessing the lifespan of a perfluoroalkoxy (PFA) pipe. According to the method for assessing the lifespan of a PFA pipe, a PFA pipe is provided for assessment of the lifespan thereof. Then, an ionized solution is supplied into the PFA pipe. Also, a deionized (DI) water is supplied on the outside of the PFA pipe. Furthermore, change in the ion concentration of the DI water is measured. Here, the change in the ion concentration of the DI water is caused by the ionized solution permeating through the DI water.
Patent KR-20190033699-A (KR)
Title: Structure of wireless communications antenna have protection against heat and radiator
Inventor: SONG YOUNG SEOK
IPC: H01Q1/22
Filed: 2017-09-22
Abstract: The present invention provides a wireless communication antenna and a manufacturing method thereof, wherein a pre-formed surface metal layer (M1) is utilized on the surface of a flexible film (F) for providing a spiral antenna (H) conforming to regulated resistance and impedance and a rear surface metal layer (M2), which is the rear surface of the flexible film (F) and is utilized as an additional function such as a heat radiation patch (B10) or a heat radiation and emission patch (B20) can easily vacuum deposit a metal while minimizing the metal to be abandoned by a process and greatly improving productivity by ensuring the workability by easy works.
Patent KR-20190036339-A (KR)
Title: Video data encryption method
Inventor: BEAK GY YOUNG
IPC: H04N21/2347
Filed: 2017-09-27
Abstract: The present invention relates to a video encryption method which can flexibly adjust a required encryption time by the amount of data of a frame and a frame rate while only selecting an I frame to encrypt in an image puzzle scheme for a video having the I frame, a P frame, and a B frame through compression coding. The video encryption method variably sets and uses a size of a divided image fragment and the number of shuffling according to the number of I image frame pixels, the frame rate or the amount of data of the P/B frames.
Patent KR-20190040789-A (KR)
Title: Battery protection package and methods of fabricating the same
Inventor: NA HYUK HWI
IPC: H05K13/04
Filed: 2017-10-11
Abstract: The present invention relates to a battery protection circuit package, comprising: a hard-soft circuit board; a battery protection circuit part including one or more selected from among an integrated circuit (IC) mounted on one side of an upper side of the hard-soft circuit board, a field effect transistor (FET), and a manual device; a tab mounted on one side of a lower surface of the hard-soft circuit board; and a molding structure formed only on one side of the hard-soft circuit board with the battery protection circuit part mounted without being formed on the other side of the hard-soft circuit board, which seals the battery protection circuit part and makes a part of the tab exposed and fixated. A side surface of the molding structure has a structure wherein an upper side and a lower side are relatively concave and the center relatively protrudes. A tie bar, which is a cutting unit of the hard-soft circuit board is exposed on the center of a side surface of the package molding structure. According to the present invention, the battery protection circuit package and the manufacturing method thereof are able to prevent defects and reduce production costs.
Patent KR-20190044169-A (KR)
Title: Antiinflammatory composition comprising extracts of sonchus brachyotus
Inventor: LEE DAE SUNG
IPC: A61K8/9789
Filed: 2017-10-20
Abstract: The present invention relates to an anti-inflammatory composition comprising an extract of Sonchus brachyotus DC. as an active ingredient and, more specifically, to an anti-inflammatory composition comprising an extract of Sonchus brachyotus DC. as an active ingredient, which finds an anti-inflammatory effect of the extract of Sonchus brachyotus DC. and expands the related industry and contributes to the public health by applying the same to products such as soaps, cosmetics, or the like.
Patent KR-20190047276-A (KR)
Title: Button type fordable hanger
Inventor: JI HO JEONG
IPC: A47G25/20
Filed: 2017-10-27
Abstract: The present invention relates to a button foldable hanger, comprising: a hook (1) of a hanger manufactured in a predetermined shape; a shoulder support (2) connected to a support inside a body (3) by a silicone belt (5); a body (3) of a rectangular parallelepiped that is a connection point between the hook and two shoulder support portions; and a cylindrical button (4) provided on the rectangular parallelepiped. The button foldable hanger has an effect of being movable more smoothly by attaching only the two shoulder supports so as to conveniently hang an upper garment rather than a lower garment, which is different from a conventional, triangular-shaped hanger that is fixed and inconvenient to separate clothes therefrom. In addition, there is an effect that the neck portion is not excessively stretched or the shape is not deformed when inserting or pulling out in the case of an upper garment without a front placket or with a narrow neck since the shoulder portion can be retracted by pressing the button. Further, unlike a joint hanger by which clothes can be creased, it is possible to pull out the hanger even without touching clothes since the hanger is foldable only by pressing the button. In particular, it is possible to reduce working time and prevent clothes from being deformed by using the hanger at a clothing store or a laundry where a plurality of hangers are frequently used.
Patent KR-20180072525-A (KR)
Inventor: KANG SEONG MIN
IPC: G01C21/34
Filed: 2017-10-27
Abstract: The present invention relates to an electronic apparatus for guiding a route, and a control method thereof. The present invention relates to artificial intelligence (AI) systems and applications thereof which utilize machine learning algorithms such as deep learning. Specifically, in the present invention, the control method of the electronic apparatus receives information on a destination for guiding a route and acquires a plurality of routes for reaching a destination. The control method of the electronic apparatus also provides a route setting UI including a recommended route among the routes by using a data analysis model generated based on a user operation history.
Patent KR-20190048778-A (KR)
Title: Method, battery pack, and electronic device for displaying battery charge capacity
Inventor: LEE YONG DAI
IPC: H01M10/44
Filed: 2017-10-31
Abstract: A battery pack comprises: a battery; and a battery management system for detecting a charge amount of the battery, setting the indicated charge amount as the charged amount when the charge amount of the battery is less than a first threshold value, and setting the indicated charge amount as equation 1 when the charge amount of the battery is equal to or greater than the first threshold value. The equation 1 is represented by the following: indicated charge amount = actual charge amount × correction ratio = actual charge amount × (1 + ((100/second threshold value) - 1) / (second threshold value - first threshold value) × (actual charge amount - first threshold value))). In the equation 1, the actual charge amount is the charge amount of the battery.
Patent KR-20190049255-A (KR)
Inventor: BYUN JI YOUNG
IPC: B01J8/00
Filed: 2017-11-01
Abstract: The present invention relates to a method for manufacturing a metallic structure and a metallic catalyst module using the same, wherein the method comprises the following steps of: (a) preparing a powder mixture comprising metal powder and halide powder; (b) preparing a substrate comprising iron (Fe); (c) contacting the powder mixture with the substrate to be heated; (d) forming an intermetallic compound layer in an upper portion of the substrate; (e) forming an uneven structure including the metal powder on the intermetallic compound layer; and (f) heat-treating the substrate.
Patent KR-20190051324-A (KR)
Inventor: LEE SEUNG JAE
IPC: F16F7/12
Filed: 2017-11-06
Abstract: The present invention relates to a steel damper with a corrugated web, which includes a steel damper having a corrugated web with a weak part to plastically deform the corrugated web upon a horizontal load so as to absorb and reduce the horizontal load such that structural stability and usability of a structure are secured, a frame-type seismic device including the same, and a seismic structure reinforcement method using the same. According to one embodiment of the present invention, the steel damper with a corrugated web comprises: first and second fixing plates formed in a plate shape to be spaced apart from each other at a predetermined distance in parallel; and a plurality of corrugated webs made of a corrugated steel plate and spaced apart from each other at a predetermined distance to couple both longitudinal end parts to the first and second fixing plates, respectively, so as to connect the first and second fixing plates. Both the end parts of the corrugated webs fixed to the first and second fixing plates are elastically and plastically deformed when having a relative displacement in a horizontal direction, thereby reducing energy of a structure.
Patent KR-20190051501-A (KR)
Inventor: JANG JONG KI
IPC: B29C64/209
Filed: 2017-11-07
Abstract: The present invention relates to 3D printing. More specifically, the present invention relates to a 3D printing apparatus for detecting an anomalous printing output which monitors the 3D printing output (manufacturing) process of 3D printing and detects a situation in which the 3D printing apparatus does not perform a normal printing output (manufacturing) process, and in accordance with a predetermined operation mode, stops the operation of the 3D printing apparatus or notifies a user with an alarm or the like; and a method thereof. Accordingly, by detecting a situation in which the 3D printing apparatus does not perform a normal printing output (manufacturing) process, the present invention may prevent material and time loss associated with anomalous events in the printing output (manufacturing) process of the 3D printing apparatus, and may be effectively used especially for the process of manufacturing large-scale 3D printing apparatuses and printing output (manufacturing) using the same.
Patent KR-20190013398-A (KR)
Inventor: LIM YOUNG NO
IPC: B60G15/06
Filed: 2017-11-07
Abstract: Top mount assembly according to an embodiment includes: an insulator coupled to a vehicle body; an upper housing disposed below the insulator and integrally coupled to the insulator; a lower housing coupled to the upper housing; a bearing disposed between the upper housing and the lower housing; a seal frame coupled to an upper end of the lower housing in an inner radial direction of the bearing; a seal base portion coupled to the seal frame; and an inner seal member including a plurality of inner seal lips extending upward from the seal base portion, wherein the seal frame includes a sleeve coupled to the upper end of the upper housing and a flange extending radially outward from the top of the sleeve. The seal base portion is coupled to the flange of the seal frame. An upper end of the inner seal lip is spaced apart from the inner sidewall of the upper housing and disposed to come into contact with a lower surface of the upper housing.
Patent KR-20190057621-A (KR)
Inventor: KIM JEONGHYEON
IPC: A61B1/313
Filed: 2017-11-20
Abstract: The present invention relates to an optical system of a laparoscope. More particularly, the present invention relates to a lighting optical system of a fluorescent laparoscope for providing a fluorescent image for a minimally invasive surgery. An embodiment of the present invention provides the lighting optical system of a fluorescent laparoscope which includes: first and second lighting units for emitting light; a collimator lens coupled to each one end of the first and second lighting units to enable diverged light to be in parallel with a traveling direction; a polarization unit for combining the light emitted by the first lighting unit and the light generated by the second lighting unit; and a focusing lens for focusing the light synthesized by the polarization unit. The first lighting unit emits white light, and the second lighting unit emits infrared light.