baber/WOPTO huggingface dataset:
Patent KR-20180129424-A (KR)
Inventor: PAIK JOON KI
IPC: G06T7/194
Filed: 2017-05-26
Abstract: The present invention provides a method and an apparatus for structure-preserving learning for video tracking using structure-preserving sparse learning, which are to robustly separate an object and a background in order to track an object in a video by providing an effective structure for maintaining a visual tracking method using maximum margin projection on the basis of l1-normalization optimization of sparse learning on the basis of selection of a corrected multi-tasking function. The method comprises the steps of: (A) designating a target function based on sparse learning on the basis of maximum margin projection (MMP)-based sparse subspace learning for robust separation between an object and a background; (B) generating a sparse cumulative set by integrating the designated discriminatory sparse learning-based objective function; and (C) generating a visual tracking method using maximum margin projection by performing optimization using an accelerated proximal gradient shrinkage method on the basis of the generated sparse cumulative set.
Patent KR-20180133636-A (KR)
Inventor: SHIN DUK HYUN
IPC: H04W8/26
Filed: 2017-06-07
Abstract: The present invention relates to a home subscriber server (HSS) and an HSS control method. According to an embodiment of the present invention, the HSS control method for managing an IP address allocated to N (N is an integer of 2 or more) packet data network gateways (P-GWs), comprises the steps of: determining whether a first P-GW is in a service unavailable state or a service available state; dividing a plurality of fixed IP addresses allocated to the first P-GW when the first P-GW is in the service unavailable state; and matching network identification information on the divided IP addresses with at least one among the second P-GW to an N^th P-GW.
Patent KR-20180134685-A (KR)
Inventor: BAEK YOUNG KYO
IPC: H04L29/08
Filed: 2017-06-09
Abstract: The present invention relates to a method for establishing a protocol data unit (PDU) session in a communication system. The method for establishing a PDU session in a communication system according to the present invention includes: a step of transmitting a message; a step of exchanging a signal; and a step of establishing a plurality of PDU sessions. The PDU session can be established as quickly as possible.
Patent KR-20180128324-A (KR)
Inventor: SIN YONG JU
IPC: B26D1/00
Filed: 2017-06-26
Abstract: The present invention relates to a blade of a reaper and, more specifically, relates to a blade of a reaper, which is developed to maintain durability without an accident risk as a fragment is not generated by easily breaking the blade of the reaper manufactured with a tool steel sheet when the blade of the reaper is deformed by being crashed into stone to be easily damaged during cutting work.
Patent KR-20180002536-A (KR)
Inventor: AUE AXEL
IPC: G06F9/30
Filed: 2017-06-28
Abstract: The present invention relates to a microcontroller (uC) for a field bus (12). The microcontroller (uC) includes a timer module (GTM) with an input module (TIM). The microcontroller (uC) further includes a pin multiplexer (10) electrically connected to the input module (TIM). The timer module (GTM) is programmed to follow a preset key exchange protocol. The pin multiplexer (10) is configured to selectively supply an electricity input signal from the field bus (12) to the input module (TIM). Accordingly, the present invention can reduce a circuit design area and use an arbitrary multiplexer for pin sharing.
Patent KR-20190002119-A (KR)
Inventor: KIM WON GYU
IPC: F01L1/344
Filed: 2017-06-29
Abstract: A variable valve timing device (10) applied to an engine system (100) may include a rotor (20) supplied with oil and rotated in clockwise and counterclockwise directions, one-way clutches (30-1, 30-2) coupled to the rotor (20) to limit an amount of rotation of the rotor, a sprocket (10-2) having a rotor hole (10-2a) surrounding an external diameter portion of the rotor (20), a rotation shaft (10-3) fitted into a shaft hole (21a) of the rotor (20) for the supply of oil to oil grooves (10-3a, 10-3b), and a shaft fixing member (10-4) coupled to the rotation shaft (10-3) to fix the rotor and the rotation shaft, wherein the one-way clutches restrict clockwise/counterclockwise rotation of the rotor by torque of a camshaft (120), achieving improvement in fuel efficiency/emission material (EM) of an engine, as well as improved degree of freedom in phase setting of the cam shaft when the engine starts and enlarged phase variation. In particular, it is possible to realize rapid response and intermediate phase starting and to increase a phase range with low cost.
Patent KR-20180006331-A (KR)
Inventor: RUBIA JUAN ANTONIO
IPC: F21Y115/15
Filed: 2017-07-07
Abstract: An illumination module for a motor vehicle comprises at least one organic electroluminescent diode (1) capable of being received in a support (2) equipped with a means for connecting the same to a device for supplying electrical power and/or controlling a lighting and/or signaling assembly of the vehicle. The support (2) has at least one connection bar (56) formed in a flexible base material (60) impregnated with a conducting material, arranged in layers (58).
Patent KR-20190007596-A (KR)
Inventor: KIM MYUNG KEUN
IPC: F16F9/53
Filed: 2017-07-13
Abstract: The present invention relates to a semi-active damper using control of a magnetic field, which controls a magnetic field to change arrangement of iron particles in a fluid so as to provide braking force and tendency different in accordance with a changed shape, thereby semi-actively reducing vibration in a system including various sources. According to the present invention, the semi-active damper using control of a magnetic field comprises: a cylinder (100) having a fluid flowing therein and including a piston for adjusting a flow of the fluid; the fluid (300) including iron particles and flowing in the cylinder by operation of the cylinder; a piston (500) disposed on one side of the cylinder to control the flow of the fluid; an electrode (700) disposed on one side of the cylinder to align the iron particles included in the flowing fluid on the inner wall of the cylinder; and an electromagnet (900) including a core (910) spaced apart from the electrode at a predetermined distance to provide a magnetic field to the electrode.
Patent KR-20170086441-A (KR)
Inventor: KIKUCHI KOJI
IPC: H04N5/369
Filed: 2017-07-18
Abstract: 고체 촬상 장치는, 다른 색에 대응한 복수의 화소를 하나의 단위로 하여 촬상 영역 내에 배치되는 복수의 화소 단위를 구비하고, 상기 화소 단위 내에서의 각 화소의 위치의 어긋남량이, 해당 화소 단위의 상기 촬상 영역의 중심부터의 거리 및 색에 응하여 다르도록 마련되어 있다.
Patent KR-20190009595-A (KR)
Inventor: PARK SUNG JOO
IPC: A61K36/888
Filed: 2017-07-19
Abstract: The present invention relates to a composition for preventing, alleviating or treating acute inflammation, comprising extracts of Nypa fruticans as an active ingredient. The composition according to the present invention suppresses the secretion of cytokines by macrophages due to acute inflammation; formation of nitrogen oxide; and activities of inflammatory mediators, to prevent, alleviate, or treat acute inflammation thereby. Also, since there has been demand for a drug for treating inflammatory diseases based on natural ingredients and which does not have adverse side effects, it is deemed that compositions comprising natural materials, Nypa fruticans and extracts of Nypa fruticans, could be applied in the prevention, alleviation, or treatment of acute inflammation.
Patent KR-20180011727-A (KR)
Inventor: CHOI BYEONG GYU
IPC: F25B43/00
Filed: 2017-07-24
Abstract: A cold hydrogen water generating device is disclosed. According to an embodiment of the present invention, the cold hydrogen water generating device comprises a main body part, a head part, a radiator tank, a Peltier assembly for cooling a liquid and a hydrogen electrolyzer. The main body part is coupled to one side of a cold-water discharge part for discharging a cold hydrogen water and has an upper part shielded by a main body cover. The head part comprises a tank housing, a tank cover and a decorative cover. The tank housing has a cold hydrogen water tank integrally formed in such a manner as to be detachably coupled to an upper part of a main body while interposing the main body cover and storing cold hydrogen water. The tank cover opens and closes an opening of the cold hydrogen water tank. The decorative cover is coupled to the tank housing while interposing the tank cover. The radiator tank is coupled to the main body in such a manner that at least one side part is exposed to the outside of the main body and allows radiator water to be charged therein. The Peltier assembly for cooling a liquid comprises: a Peltier module having one surface in surface contact with the radiator tank and cooling water through a mutual-operation with the radiator water inside the radiator tank; a water guide module in surface contact with the other surface of the Peltier module; and a blade spring coupling the Peltier module and water guide module to the radiator tank. The hydrogen electrolyzer is arranged to be adjacent to the Peltier assembly for cooling a liquid and electrolyzes a water in the cold hydrogen water tank to generate hydrogen water.
Patent KR-20190012283-A (KR)
Inventor: PARK SEONG JUN
IPC: H02P23/00
Filed: 2017-07-26
Abstract: The present invention relates to a battery charging control system by a generator rotation speed control and a generator system having the same, and more specifically, to a battery charging control system which controls a rotation number of a generator without converting output voltage outputted from the generator through a switching element and controls the voltage outputted from the generator, thereby charging a battery and a generator system having the same. The battery charging control system comprises: a bridge diode; a capacitor; and a controller controlling the rotation number of the generator.
Patent KR-20180125136-A (KR)
Title: Apparatus for monitoring bio signals of fish while resuscitating the fish at the same time, and method for operating thereof
Inventor: KIM SO HEE
IPC: A61B5/0478
Filed: 2017-07-31
Abstract: The present invention relates to an apparatus for measuring non-invasive biosignals (in particular, brainwaves) in fish by a multi-channel scheme. The apparatus comprises: a multi-channel electrode including a conductor plate in which at least one electricity flows, and measuring different micropotentials generated from each part of the brain by being non-invasively attached to the skin of the brain part of fish outside the surface of water; a reference electrode including a conductor plate in which electricity flows, and measuring a potential which is a reference for brain wave analysis of fish by being non-invasively attached to the body skin of the fish outside the surface of water; a multi-channel electrode receiver for receiving the potential measured from the multi-channel electrode; a reference electrode-receiver for receiving the potential measured from the reference electrode; a supplier for supplying a preset material and oxygen to fish outside the surface of water; and a microtube connected to the supplier and inserted into the oral cavity of the fish outside the surface of water. The supplier and the microtube supply a preset material and oxygen to the fish located outside the surface of water. A stable signal is induced to be generated by maintaining breathing in a stable state. The biosignal, which can be measured through the present invention, is not limited to brain waves, and includes various types of electrical signals such as electromyogram and electrocardiogram.
Patent KR-20190013223-A (KR)
Inventor: CHOI WON JUN
IPC: C30B29/42
Filed: 2017-08-01
Abstract: The present invention relates to an apparatus for growing a GaAs single crystal. More particularly, the present invention relates to the apparatus for growing a GaAs single crystal, which comprises: a tube-shape ampoule with vacuum inside; a crucible resting on a support under the ampoule and storing a raw material of GaAs; a heating unit comprising a plurality of heaters for heating the ampoule around the ampoule; and a cover unit sealing the crucible at an upper portion of the crucible. The temperature gradient of the growth surface of the GaAs single crystal can be minimized through the crucible cover unit of the present invention.
Patent KR-20190006881-A (KR)
Inventor: JUNG SUNG KEUN
IPC: A23L33/105
Filed: 2017-08-10
Abstract: The present invention relates to a use for treating vascular inflammatory diseases of an ultrasonic extract of Lespedeza cuneata and, more specifically, to a Lespedeza cuneata extract having an effect of preventing/alleviating/treating vascular inflammatory diseases by using an ultrasonic extraction method, and a method for effectively producing the same. A Lespedeza cuneata ultrasound extract according to the present invention reduces the expression of a cell adhesion factor which may cause atherosclerosis on vascular endothelial cells and the cell adhesion of monocytes; inhibits activation of NF-κB; and effectively inhibits production of TNF-α, IL-6, and IL-1β which are inflammatory cytokines. Therefore, the Lespedeza cuneata ultrasound extract can be useful as a pharmaceutical composition capable of preventing or treating vascular inflammation diseases such as atherosclerosis, ischemic myocardial infarction, angina, hyperlipidemia, and stroke through various mechanisms. In particular, Lespedeza cuneata can be used as a natural medicinal herb plant, and thus, the composition of the present invention containing an extract derived therefrom as an active ingredient is safe despite a long-term use.
Patent KR-20190018583-A (KR)
Inventor: KIM HWAN SIK
IPC: B60T17/06
Filed: 2017-08-14
Abstract: Disclosed are brake device and method for backup control of an ECU by a booster controller. The brake device includes: a fuel pump (10) for supplying a fuel to an engine; an engine vacuum sensor (A) for sensing a vacuum formed from the engine; an electric throttle system (ETS; 20) for controlling an amount of air introduced into the engine; an ECU (110) for outputting an engine control signal for controlling the fuel pump (10) and the ETS (20); a vacuum booster (40) for increasing a pedal effort of a brake pedal (30) by using a vacuum of a vacuum pump (50); the vacuum pump (50) for forming the vacuum in the vacuum booster (40); a booster vacuum sensor (B) for sensing the vacuum formed from the vacuum booster (40); and a booster control unit (120) for receiving a booster vacuum value through the booster vacuum sensor (B) to control the vacuum pump (50). Therefore, a brake is operated even in a sudden acceleration, an accident damage is reduced by operating a brake system such that the brake is operated even when an engine abnormality such as the sudden acceleration occurs, and a vacuum pressure of the vacuum booster is maintained in the vacuum according to use of a driver when a vehicle is turned off so that the brake is smoothly operated.
Patent KR-20190022982-A (KR)
Title: Laser crystallization measuring apparatus and method
Inventor: PARK YONG JUN
IPC: G01N21/25
Filed: 2017-08-24
Abstract: According to one embodiment of the present invention, a laser crystallization measuring apparatus includes: a spectroscope measuring actual data of a spectrum of an actual polycrystalline silicon layer crystallized by a laser crystallization apparatus; and a simulation apparatus connected to the spectroscope and measuring simulation data of a penetration ratio of a virtual polycrystalline silicon layer in accordance with a shape of a virtual protrusion formed on the virtual polycrystalline silicon layer. The laser crystallization measuring apparatus uses final data determined by choosing the simulation data close to the actual data and measures a shape of an actual protrusion formed on the actual polycrystalline silicon layer.
Patent KR-20180094768-A (KR)
Title: Apparatus and Method for Operation
Inventor: KIM WON HYEOG
IPC: G06Q20/38
Filed: 2017-08-30
Abstract: The present invention relates to an operation apparatus and an operation method. More specifically, the present invention relates to an authentication apparatus and an authentication method for performing transaction authentication for an electronic financial transaction by using a text message. Therefore, an electronic financial transaction for blocking a risk of an accident due to text message takeover can be safely performed by being differentiated from the existing authentication using a text message.
Patent KR-20190026266-A (KR)
Inventor: PARK HUI UNG
IPC: H04L47/36
Filed: 2017-09-04
Abstract: A method and an apparatus for transmission of large data are disclosed. A transmission terminal, in transmission of large data, can divide the large data into one or more blocks, and transmit the one or more blocks to a reception terminal. The size of the division can be determined by the transmission terminal or a division size determining apparatus mounted on the reception terminal. The division size determining apparatus can determine the division size based on the size of the large data and parameters related to the transmission of the large data. The large data can be divided into one or more blocks of the determined division size.
Patent KR-20180029893-A (KR)
Inventor: MORIYA HIROYUKI
IPC: A61K8/87
Filed: 2017-09-07
Abstract: The present invention provides a cosmetic material which has excellent spreadability, does not cause stickiness when applied, inhibits smudging of color when used as a makeup cosmetic material, and can be easily cleansed. The cosmetic material comprises a urethane group-containing silicone vinyl polymer which is a reactant of urethanization between (a) a radical polymer which has a radical-responsive vinyl monomer unit as a constituent unit and includes a hydroxyl group, and (b) an isocyanate silicone represented by general formula (1). In the formula (1): R^1, R^2, R^3, and R^4 are each independently selected from an alkyl group having 1-8 carbon atoms, a fluorine-substituted alkyl group having 1-8 carbon atoms, and an aryl group having 6-12 carbon atoms; n is selected from 1-10; and a is selected from 0-3.
Patent KR-20190030101-A (KR)
Title: Planetary gear train of automatic transmission for vehicles
Inventor: KWON Hyun Sik
IPC: F16H3/66
Filed: 2017-09-13
Abstract: The present invention relates to a planetary gear train of an automatic transmission for a vehicle, capable of realizing ten forward speeds with a minimal configuration, thereby improving power delivery performance and fuel consumption due to multi-gears, and improving driving stability of a vehicle by utilizing a driving point at a low rotational speed of an engine. The planetary gear train of an automatic transmission for a vehicle includes: an input shaft; an output shaft; a first planetary gear set having a first, a second, and a third rotational element; a second planetary gear set having a fourth, a fifth, and a sixth rotational element; a third planetary gear set having a seventh, an eighth, and a ninth rotational element; a fourth planetary gear set having a tenth, an eleventh, and a twelfth rotational element; a first shaft fixedly connected with the ninth rotational element and selectively connected with the input shaft; a second shaft fixedly connected with the twelfth rotational element and selectively connected with the input shaft; a third shaft fixedly connected with the eighth rotational element, the tenth rotational element, and the output shaft; a fourth shaft fixedly connected with the first rotational element, the fifth rotational element, and the eleventh rotational element; a fifth shaft fixedly connected with the third rotational element, the sixth rotational element, and the seventh rotational element; and a plurality of shafts formed by combinations of remaining rotational elements of the first or second planetary gear sets that are not connected, and selectively and respectively connected to a transmission housing.
Patent KR-20190031855-A (KR)
Title: Semiconductor devices
Inventor: KIM JAE JUNG
IPC: H01L29/78
Filed: 2017-09-18
Abstract: The purpose of the present invention is to provide a semiconductor device having excellent properties. According to the present invention, the semiconductor device comprises: a plurality of first channels sequentially stacked on a substrate in the vertical direction perpendicular to an upper surface of the substrate so as to be spaced apart from one another; first source/drain layers formed on the substrate and respectively connected to both sides of the first channels; a first transistor surrounding the first channels, provided with a first gate structure in which a first gate insulating pattern, a first threshold voltage adjustment pattern, and a first work function metal pattern are sequentially stacked from a surface of the first channels, and having a first threshold voltage; a plurality of second channels sequentially stacked on the substrate in the vertical direction so as to be spaced apart from one another; second source/drain layers formed on the substrate and respectively connected to both sides of the second channels; and a second transistor surrounding the second channels, provided with a second gate structure in which a second gate insulating pattern, a second threshold voltage adjustment pattern, and a second work function metal pattern are sequentially stacked from a surface of the second channels, and having a second threshold voltage greater than the first threshold voltage. The thickness of the second threshold voltage adjustment pattern may be less than or equal to the thickness of the first threshold voltage adjustment pattern.
Patent KR-20190033976-A (KR)
Title: Photovoltaic module
Inventor: GIYOB PARK
IPC: H02S40/32
Filed: 2017-09-22
Abstract: The present invention relates to a photovoltaic module. According to an embodiment of the present invention, the photovoltaic module comprises: a solar cell module having a plurality of solar cells; a converter converting a level of a first direct current (DC) power inputted from the solar cell module and outputting a second DC power; an inverter for converting a DC power from the converter into an AC power; and a control unit controlling the converter and the inverter. The converter includes a full bridge switching unit performing switching to the first DC power, a transformer having an input side connected to an output end of the full bridge switching unit, and a half bridge switching unit connected to an output side of the transformer. The control unit controls switching frequencies of the full bridge switching unit and the half bridge switching unit to be variable during a first period. To this end, stable power output is possible.
Patent KR-20190042828-A (KR)
Title: Apparatus and method for controlling uplink transmission power in wireless communication system
Inventor: AOKI YUICHI
IPC: H04W52/14
Filed: 2017-10-17
Abstract: The present disclosure relates to a 5^th generation (5G) or pre-5G communication system to support a higher data transmission rate than that of 4^th generation (4G) communication system such as a long term evolution (LTE). An operation method in a wireless communication system comprises the steps of: receiving a first signal using a first number of antennas during a first downlink interval; receiving a second signal using a second number of antennas during a second downlink interval; and transmitting a third signal with a compensated output power based on the first signal and the second signal by using the second number of antennas during an uplink interval.