baber/WOPTO huggingface dataset:
Patent KR-20200097497-A (KR)
Title: Apparatus and method for encoding of cloud streaming
Inventor: LEE DONG SU
IPC: H04N21/222
Filed: 2019-02-08
Abstract: Disclosed are a device and a method for encoding of cloud streaming. According to an embodiment of the present invention, the device for encoding of cloud streaming includes: an image change detector which detects changes in images provided through cloud streaming to check the presence of global cache data; and a post-processing unit determines whether re-encoding is necessary according to a preset condition based on reference data required for post-processing of the global cache data, wherein the global cache data is re-encoded based on whether the re-encoding is required, and the global cache data is updated using a re-encoded result, thereby ensuring better data size and quality in cloud streaming.
Patent KR-20190096834-A (KR)
Title: Organic electroluminescent materials and devices
Inventor: TSAI JUI YI
IPC: C07F15/00
Filed: 2019-02-08
Abstract: Disclosed is a compound including a first ligand L_A, selected from following groups. A material described in the present application can be used in combination with a variety of other materials present in a device.
Patent KR-20200098011-A (KR)
Title: Cooker for performing surge detection and operating method thereof
Inventor: KIM YOUNG KOOK
IPC: H05B6/04
Filed: 2019-02-11
Abstract: According to an aspect of the technical idea of the present invention, a cooking appliance comprises: a heating unit including a working coil; a rectifying unit which provides a rectified voltage by performing rectification processing on commercial power supplied from the outside through an input AC line; a switching circuit which is connected to the rectified voltage and performs a switching operation in response to a switch driving signal so that a resonance current is applied to the working coil of the heating unit; a surge detection unit which is connected to a voltage of one node in the cooking appliance, generates a first reference voltage having a predetermined ratio higher than the level of an input voltage caused by the voltage of the one node, and outputs a surge detection result obtained by detecting whether a surge occurs based on a comparison of the level of the input voltage and the level of the first reference voltage; and a control circuit which outputs the switch driving signal, receives the surge detection result from the surge detection unit, and controls a subsequent processing operation corresponding to the occurrence of the surge based on the surge detection result. Therefore, the present invention can accurately detect the occurrence of a surge.
Patent KR-20200098896-A (KR)
Title: Piezoelectric dispenser
Inventor: HAN JANG HEE
IPC: B05C5/02
Filed: 2019-02-13
Abstract: The present invention provides a piezoelectric dispenser for discharging a certain amount of a solution through a discharge port of a nozzle tip. The piezoelectric dispenser includes: a controller; a piezoelectric actuator pressing a lever by contacting one end of the lever under control of the controller; a valve rod coupled to an opposite end of the lever to make a linear motion upward or downward; and a valve rod initialization device for adjusting an initial position of the valve rod before starting a dispensing operation, wherein the valve rod initialization device adjusts the initial position of the valve rod by moving the piezoelectric actuator upward or downward. According to the present invention, since the initial position of the valve rod is automatically adjusted before dispensing, convenience and accuracy of work may be secured. Since the initial position of the valve rod is always determined as a position in contact with the inner wall of the nozzle, malfunction or stroke loss due to an initial value setting error may be prevented.
Patent KR-20200099933-A (KR)
Inventor: YANG YONGTAK
IPC: H01L51/00
Filed: 2019-02-15
Abstract: The present invention relates to an organic optoelectronic device composition capable of implementing an organic optoelectronic device with high efficiency and long life, an organic optoelectronic device and a display device. The organic optoelectronic device composition comprises: a first organic optoelectronic device compound; a second organic optoelectronic device compound; and a third organic optoelectronic device compound, wherein the first organic optoelectronic device is represented by chemical formula I, the second organic optoelectronic device compound is represented by chemical formula II or chemical formula III, and the third organic optoelectronic device compound is represented by chemical formula II or chemical formula III. The details of chemical formula I, chemical formula II, and chemical formula III are as described in the specification.
Patent KR-20200100358-A (KR)
Title: Device for measuring water quality blast furnace
Inventor: KIM KWANG WON
IPC: B08B1/00
Filed: 2019-02-18
Abstract: The present invention relates to a water quality measuring device for blast furnace, comprising: a water tank unit for storing water to be measured; an inlet unit for introducing water to the water tank unit; an outlet unit connected to the water tank unit and discharging the water to be measured; a sensor unit measuring the water quality of the water to be measured stored in the water tank unit; at least one partition wall unit dividing the water tank unit to suppress the inflow of foreign substances into the sensor unit; and a discharge unit formed on the bottom of the water tank unit and discharging the sunken foreign substances to the outside. According to the present invention, it is possible to suppress the inflow of foreign substances and extend the lifespan of the sensor unit.
Patent KR-20200100498-A (KR)
Title: An electronic device and method of controlling auto focusing thereof
Inventor: YIM SUNGJUN
IPC: H04N5/232
Filed: 2019-02-18
Abstract: An electronic device is disclosed. The electronic device includes: a camera; a sensor for detecting a distance value relative to an object; a memory for storing calibration data for correcting a lens location of the camera based on the distance value detected by the sensor; and a processor. The memory stores instructions which, when executed, cause the processor to determine the lens location of the camera based on the distance value when the camera is operated, obtain lens location data for the distance value and the determined lens location, update the calibration data based on the lens location data, and determine the lens location of the camera based on the updated calibration data. In addition to this, various embodiments identified through the specification are possible. Therefore, the electronic device may quickly determine and move the lens location in order to quickly perform auto focus control.
Patent KR-20190024929-A (KR)
Inventor: PARK EUN TAE
IPC: B23K11/30
Filed: 2019-02-21
Abstract: The present invention relates to a device for replacing a welding tip, comprising: a load unit; a guide unit keeping a connected state with the load unit, and guiding the load unit to an electrode unit; and a detachable unit formed at the guide unit, and caught at a welding tip mounted at the electrode unit. Therefore, workability in replacing a welding tip is improved, and the electrode unit is prevented from being damaged.
Patent KR-20200102873-A (KR)
Inventor: LIM TAE HO
IPC: H05H1/24
Filed: 2019-02-22
Abstract: The present invention relates to an electrode structure of activating apparatus for a target material. In the electrode structure of activating apparatus for the target material which generates the target material activator in a space spaced apart at a predetermined distance from the target material according to the principle of dielectric barrier discharge while being in contact with the target material, the present invention includes: an electrode portion which serves as a power electrode by receiving power; and a dielectric portion installed in contact with the end portion of the electrode portion, wherein the electrode portion has a hollow portion opened toward the dielectric portion at the end portion of the electrode. Therefore, the target material can be activated with only one electrode.
Patent KR-20200110890-A (KR)
Inventor: PARK KWAN KYU
IPC: G01N29/24
Filed: 2019-03-18
Abstract: The present invention relates to a physical property measurement system using an ultrasonic transducer of a ring array. The physical property measurement system comprises: the ring array ultrasonic transducer formed of a plurality of pairs of transducers which are arranged in a circle and exhibit directivity; and a measuring unit measuring multi-directional physical properties and directivity of defects according to contact of a target through the ring array ultrasonic transducer. Accordingly, the physical property measurement system can measure physical properties in multiple directions and directivity of defects through a single touch to an object.
Patent KR-20200111429-A (KR)
Inventor: YUK JONG HYUN
IPC: E01F7/04
Filed: 2019-03-19
Abstract: The present invention relates to a wire rope fixing device for rockfall prevention, which fixes a wire rope to a plurality of fixing support beams vertically installed at regular intervals. The wire rope fixing device for rockfall prevention of the present invention comprises: a fixing support beam having a pair of flanges on both sides thereof, integrally formed with a web between the flanges, and having a plurality of fixing holes formed on the flanges; a rope fixing member having a support plate formed in a predetermined size to be in contact with one surface of the flanges, and a through-hole formed on the support plate to correspond to the fixing holes of the fixing support beam; and a fastening member fitted into the through-hole and the fixing holes to allow a wire rope being in contact with one surface of the rope fixing member to be fastened thereto. According to the present invention, the wire rope can be installed by penetrating the fixing support beam, and can be fixed and installed in the fixing support beam even when the wire rope is damaged or cut by rockfall.
Patent KR-20200111560-A (KR)
Inventor: KIM JIN WON
IPC: H02S20/10
Filed: 2019-03-19
Abstract: The present invention relates to a solar panel supporting structure which does not cause an electric shock. The solar panel supporting structure comprises: a panel supporting unit in which a solar panel is installed; and an insulation pillar unit which supports the panel support unit to be spaced apart from the ground by an upper portion. A lower portion of the insulation pillar is formed of a buried unit buried in the ground.
Patent KR-20200112188-A (KR)
Inventor: IM JIHWAN
IPC: A23L33/105
Filed: 2019-03-21
Abstract: The present invention relates to a composition for alleviating hangover and improving a liver function, comprising a barley sprout extract, and to a method of preparing the same. The barley sprout extract constituting the composition of the present invention is especially extracted with microbubbles. The extraction method is advantageous of being applicable directly to foods or medicines without a separate post-treatment process since there is little elution of unnecessary ingredients other than active ingredients. In addition, the barley sprout extract is safe, can be easily consumed, and can be stored for a long time, thereby being useful. Moreover, the composition of the present invention can be usefully used as health functional food, a beverage, and an additive for alleviating hangover and improving a liver function.
Patent KR-20200113094-A (KR)
Inventor: ROH MYONGHOON
IPC: H05K1/14
Filed: 2019-03-21
Abstract: A display device includes: a display panel including a plurality of panel pads; a connection board including a plurality of connection wires; and a circuit board including a plurality of board pads. The connection board includes a first base substrate and the plurality of connection wires disposed to be spaced apart from each other on a lower surface of the first base substrate, and a first end of each of the plurality of connection wires directly contacts the plurality of panel pads, and a second end of each of the connection wires directly contacts the plurality of substrate pads. The present invention provides the display device in which reliability of connection between the display panel and the circuit board is improved.
Patent KR-20200120371-A (KR)
Inventor: JUNG KYONG SU
IPC: A61N7/02
Filed: 2019-04-12
Abstract: Disclosed is a focused ultrasonic treatment device. According to one aspect of the present invention, the focused ultrasonic treatment device comprises: a housing; an ultrasonic wave generation unit installed on the housing and configured to generate a focused ultrasonic wave; a medium accommodated in the housing to transfer the ultrasonic wave generated from the ultrasonic wave generation unit; and a level measuring sensor configured to measure a level of the medium inside the housing. Accordingly, it is possible to measure the level of the medium contained in the housing using the level measuring sensor.
Patent KR-20200120443-A (KR)
Inventor: SON EUL TAEK
IPC: A01G31/06
Filed: 2019-04-13
Abstract: The present invention relates to a sea farm capable of anchoring a base-type supply ship in seawater; establishing a land plant hydroponic cultivation site on a deck; grouping various seawater farms along a circumference of the supply ship; and providing a convergence sea farm for applying nanobubble by constructing a transferring pipe for transferring nanobubble water and connecting each farm to the supply ship.
Patent KR-20200121606-A (KR)
Title: Pouch for sheet pack
Inventor: LEE JUNG HYUN
IPC: B65D81/32
Filed: 2019-04-16
Abstract: Disclosed is a pouch for a sheet pack. According to one embodiment of the present invention, the pouch for the sheet pack comprises: a sheet storage unit which accommodates a sheet material; a liquid material storage unit which accommodates a liquid material and is placed opposite to the sheet storage unit; a separation film which divides the accommodation spaces of the sheet storage unit and the liquid material storage unit by blocking a border between the sheet storage unit and the liquid material storage unit; and a knife member installed in the liquid material storage unit such that one end of the knife member is installed to face the separation film, and perforating the separation film by external force applied from outside of the liquid material storage unit so that the liquid material of the liquid material storage unit is moved towards the sheet storage unit. The pouch for a sheet pack is able to completely separate and store the sheet material and the liquid material and allow the liquid material to be rapidly and conveniently supplied to the sheet material for use.
Patent KR-20200122555-A (KR)
Title: Use Method Of Energy Storage System Through Vibration Sensing
Inventor: LEE SANG SIK
IPC: G01V1/00
Filed: 2019-04-18
Abstract: The present invention relates to a method of operating an energy storage system (ESS). More specifically, the present invention relates to the method of operating the ESS through vibration sensing which exactly senses and analyzes earthquake and vibration in the ESS by a vibration sensor to prepare power outage due to the earthquake. The method of operating the ESS through vibration sensing comprises the steps of: (S10) detecting a vibration signal to output the detected vibration signal to a battery management system by a vibration sensor; (S30) analyzing an input signal by vibration intensity when the vibration signal is inputted (S20) to the battery management system; (S50) storing a signal input time by the battery management system when the vibration intensity is greater than a preset seismic intensity; and (S70) storing a signal input end time to increase earthquake signal input count by the battery management system when a signal greater than that of a preset seismic intensity is not continuously inputted. The vibration sensor is a seismic sensor. The battery management system analyzes the vibration signal to log and to analyze vibration intensity, a duration time, and period data of the vibration signal, and notifies a manager of the ESS of the sensing of the earthquake and a generation period thereof.
Patent KR-20200123925-A (KR)
Inventor: LEE HAK JAE
IPC: B25B23/08
Filed: 2019-04-23
Abstract: The present invention relates to a screw holder for a driver. More specifically, provided is the screw holder for the driver which is characterized by comprising: a holder main body (10) made of an elastic material; a screw head insertion hole (20) formed at the front end portion of the holder main body (10); a screw head mounting groove (30) formed to the inside of the screw head insertion hole (20); and a driver insertion hole (40) formed at the rear end portion of the holder main body (10). Therefore, a screw is fixated to a driver by a holder to provide the benefit of eliminating inconveniences of having to grip a screw to fasten the screw. The present invention further provides the benefit of preventing the screw from being dislocated after the driver is coupled to the screw so as to prevent a user from being injured, and the benefit of preventing the screw from being dislocated from the driver when the driver is facing downwards.
Patent KR-20200125155-A (KR)
Title: Composition for improvementing, preventing or treating obesity and metabolic diseases comprising fractions or extract of radish leave
Inventor: PARK HO YOUNG
IPC: A61K36/31
Filed: 2019-04-26
Abstract: The present invention relates to a composition for mitigating, preventing, or treating obesity and metabolic diseases and, more specifically, to a composition for mitigating, preventing, or treating obesity and metabolic diseases, which includes a radish leaf extract as an active ingredient to inhibit differentiation of preadipocytes and accumulation of fat, reduce an increase of weight and body fat, lower the concentrations of endotoxin, neutral fat, and total cholesterol in the blood, and inhibit expression of fat differentiation-related hormones in the blood. According to the present invention, the composition is very useful in treating obesity and also mitigating, preventing, and treating metabolic diseases induced by obesity by increasing immunity activity as well as anti-obesity activity.
Patent KR-20200125280-A (KR)
Title: Apparatus and method for marketing
Inventor: CHEON JEONG HUN
IPC: G06Q30/02
Filed: 2019-04-26
Abstract: Provided is a device for marketing capable of improving the effectiveness of the selection of a marketing target. The device for marketing may comprise: a user analysis unit obtaining a first pattern related to consumption life of a user and a second pattern related to financial life of the user; and a market target inquiry unit selecting a future customer of an affiliate store using the first and second patterns.
Patent KR-20200129001-A (KR)
Inventor: PARK HYE EUN
IPC: A23N4/02
Filed: 2019-05-07
Abstract: A fruit seed removing device is disclosed. The fruit seed removing device according to an embodiment of the present invention includes: a support frame having an upper plate having a flesh discharge hole; a rotation drive shaft assembly including a core member rotating on the upper plate and a drive motor for rotating the core member; a plurality of rotating pieces that are hinged to the core member in a radial direction, and rotate and fall around a hinge coupling point in a section where the flesh discharge hole is formed; a blade assembly that is combined with the support frame and strikes fruits seated on a fruit holder to remove seeds; and a heart cam assembly that rotates by being connected to the drive shaft of the rotation drive shaft assembly and pushes up the rotating pieces that have rotated and fallen under the flesh discharge hole to the height of the upper plate.
Patent KR-20200137443-A (KR)
Inventor: OK YONG SOO
IPC: G06F21/60
Filed: 2019-05-30
Abstract: Disclosed are a data access control system of a multi-layered structure and a method thereof. The system of the present invention can quickly search for access control rights in a structure having a plurality of layers, and can remove or edit a specific data group through an access control list so as to prevent the occurrence of unconditional inheritance effects. The data access control system of a multi-layered structure comprises a data group management unit and an access authority management unit.
Patent KR-20200005441-A (KR)
Inventor: KLEIN TORSTEN
IPC: F01P5/06
Filed: 2019-06-19
Abstract: The present invention relates to a cooling module (1) with an axial fan (2) for vehicles, especially for electric vehicles which enables an improved through flow of cooling airflow. The cooling module has a cooling module lining (5) enclosing the axial fan (2) and a flow deflection region (13). A cooling airflow (6) enters the cooling module (1) through an intake place (11) and leaves the cooling module (1) through an outflow plane (9). The intake plane (11) and the outflow plane (9) are aligned at an angle (α) with respect to one another. The angle (α) as an inclination of the intake plane (11) with respect to the outflow plane (9) is formed to be larger than or equal to 55°. The cooling module lining (5) has a rear wall (8). The rear wall (9) is arranged at an angle (β) of at most 90° with respect to the outflow plane. Consequently, the flow deflection region (13) is formed in the cooling module lining (5) between the intake plane (11) and the outflow plane (9) and the rear wall (8).
Patent KR-20200000356-A (KR)
Title: Substrate stage and film forming apparatus
Inventor: TAKEI JUNICHI
IPC: C23C14/34
Filed: 2019-06-19
Abstract: The present invention improves load resistance of a substrate placing table, thereby increasing position accuracy of a substrate. According to one embodiment of the present invention, the substrate placing table comprises: a shaft part rotationally arranged with respect to a floor surface of a processing container; a base part provided on the shaft part; and a horizontal moving device attached to the base part and moving a substrate within the processing container in a horizontal direction with respect to the floor surface.
Patent KR-20200010043-A (KR)
Inventor: OOGOSE HIROKI
IPC: A01K89/033
Filed: 2019-07-02
Abstract: The present invention is to provide a fishing reel, which has a spool braking mechanism capable of shortening the length in an axial direction of a manipulation member, and easily recognizing the degree of braking force of a spool. To this end, a dual bearing reel (1) of the present invention comprises a reel body (2) and a spool braking mechanism (20). The spool braking mechanism (20) includes a manipulation member (21) and a braking force adjusting member (22). The manipulation member (21) is rotatable with respect to the reel body (2) and non-movable in the axial direction. Also, the manipulation member (21) has an internal space (S) extending in the axial direction and opened in an outer axial direction. The braking force adjusting member (22) is arranged in the internal space (S) of the manipulation member (21). In addition, the braking force adjusting member (22) can be moved in the axial direction with respect to the reel body (2) in conjunction with the rotation of the manipulation member (21) in order to adjust the braking force of the spool (4).