baber/WOPTO huggingface dataset:
Patent KR-20180089057-A (KR)
Inventor: JO MIN HO
IPC: G08G1/095
Filed: 2017-01-31
Abstract: The present invention relates to a vehicle traffic light having an auxiliary lamp and, more specifically, a vehicle traffic light having a separate auxiliary lamp to notify a flashing time of a vehicle traffic light. According to the present invention, the vehicle traffic light comprises: a pillar unit composed of a vertically installed pillar and a support horizontally extending from the top of the pillar; a signal display unit installed at the support and having lamps displayed in different colors; and an auxiliary lamp unit installed at one side of the signal display unit and displaying the remaining period in a gauge form, wherein the remaining period is a time until an illuminated lamp of the lamps provided in the signal display unit is turned off.
Patent KR-20170015450-A (KR)
Title: Apparatus and method for manufacturing precursor
Inventor: SONG JUNG HOON
IPC: H01M4/36
Filed: 2017-01-31
Abstract: An apparatus for manufacturing a precursor comprises a reactor which creates a Taylor vortex between a rotating drum and an outer cylinder, in which the outer cylinder has an inner space and includes an inlet on one side thereof and an outlet on the other side thereof and the rotating drum is rotatably installed and arranged radially inside the outer cylinder; a motor which is connected to the rotating drum to rotate the rotating drum; a precursor starting material supply unit which supplies a precursor starting material into the inlet; a chelating agent supply unit which supplies a chelating agent; and a regulating agent supply unit which supplies a pH-regulating agent, wherein the reactor has a gap number (d/ri) between 0.1 inclusive and 0.2 exclusive. The apparatus of the present invention serves to improve the flow inside a Taylor-Couette reactor to thereby produce a cathode precursor of high density and small particle size.
Patent KR-20170018864-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/417
Filed: 2017-02-08
Abstract: In a semiconductor device like an active matrix type display device, etc., an object is to reduce a capacitance value of parasitic capacitance without degrading the driving performance of a transistor. Also, another object is to provide a semiconductor device with the reduced capacitance value of the parasitic capacitance with low costs. An insulation layer other than a gate insulation layer is formed between a wire which is formed with the same material layer as a gate electrode of the transistor and a wire which is formed with the same material layer as a source electrode or a drain electrode.
Patent KR-20170020406-A (KR)
Inventor: KO JUNG CHAN
IPC: E06B3/67
Filed: 2017-02-15
Abstract: The present invention relates to a pair glass window system with a heating and cooling air curtain function capable of automatically controlling cold air to move downward from an inner upper end part of a window frame in hot summer and hot air to move upward from an inner lower end part of the window frame in cold winter. The pair glass window system with a heating and cooling air curtain function according to the present invention comprises: a window frame having inner and outer glasses fixed by a predetermined distance and having a sealing space formed between the glasses; a cool air and electricity generation means generating cool air by a first control current in a cooling mode and generating electric energy using a temperature difference between air of a sealing space between the outer and inner glasses and air of sealing space and external air based on the outer glass in heating or a heating mode; a heat generation means generating heat by a second control current; a power supply unit storing solar energy or power generated in the cool air and electricity generation means and supplying the power or the solar energy to a cool air and electricity generation means; a microprocessor controlling an operation of the power supply unit according to an input signal of a user or a predetermined control command; and at least one temperature sensor measuring each of inner and outer temperatures and transmitting the temperatures to the microprocessor.
Patent KR-20170095757-A (KR)
Title: Liquid processing method, substrate processing apparatus, and storage medium
Inventor: KAWABUCHI YOSUKE
IPC: H01L21/02
Filed: 2017-02-15
Abstract: Provided is a liquid processing method and the like capable of rapidly removing a dried substrate by removing pure water or water repellent agent existing in the pattern of a substrate while performing the water repellency processing of the surface of the substrate. In order to dry a substrate (W) after pure water is supplied to the horizontally held substrate (W), first solvent is supplied to the surface of the substrate (W) after pure water is supplied in a first solvent supplying step. In the subsequent step of supplying water repellent agent, the water repellent agent is supplied to the surface of the substrate (W). In the second solvent supplying step, second solvent is supplied to the surface of the substrate (W) after the water repellency processing. The second solvent on the surface of the substrate (W) is removed in the subsequent drying step. The specific gravity of the first solvent is smaller than the specific gravity of the water repellent agent. The specific gravity of the second solvent is larger than the specific gravity of the water repellent agent.
Patent KR-20180097201-A (KR)
Title: Synthesis method of quantum dot with metal oxide shell by continuous crystal growth and quantum dot at the same
Inventor: KIM SOO KYU
IPC: C09K11/88
Filed: 2017-02-22
Abstract: The present invention relates to a method of synthesizing a quantum dot which not only has a continuous crystal structure growth with minimized crystal boundary defects, but also has a shell thereof formed of a metal oxide film functioning as a gas permeation preventing film; and the quantum dot manufactured by the method. To this end, a method of manufacturing the quantum dot of the present invention comprises: a step (a) of mixing an unsaturated fatty acid with at least one selected from zinc (Zn), cadmium (Cd), mercury (Hg), indium (In), copper (Cu), and lead (Pb) to obtain a mixture, and adding an organic solvent to the mixture to synthesize a cationic precursor; a step (b) of mixing at least one among selenium (Se), sulfur (S), phosphorous (P) and tellurium (Te) with any one series group selected from alkylphosphine series, alkylphosphine oxide series and trialkylphosphine series to synthesize an anionic precursor; a step (c) of mixing the cationic precursor synthesized in the step (a) with the anionic precursor synthesized in the step (b) at a predetermined ratio, and making the cationic precursor synthesized in the step (a) react with the anionic precursor synthesized in the step (b) at a predetermined temperature to synthesize the quantum dot; and a step (d) of injecting a metal reactive material, including one or more among aluminum, titanium, lanthanum, germanium, strontium, indium, nickel and silicon melted in the organic solvent at a predetermined temperature, into a reaction furnace of the quantum dot synthesized in the step (c), thereby making the metal reactive material react with the quantum dot for a predetermined time to form a metal oxide film on the surface of the quantum dot.
Patent KR-20180098967-A (KR)
Inventor: LEE WON KEE
IPC: A23L33/10
Filed: 2017-02-28
Abstract: The present invention relates to a composition of a hangover relieving beverage which is obtained by double-boiling Hovenia dulcis, arrowroot, Crataegus pinnatifida fruit, licorice, and Zizyphus jujuba MILL. with potassium carbonate, potassium chloride, citric acid, zinc sulfate, selenium, vanadium, and oligosaccharide in 20 L of water in a double boiler for 4 to 5 hours. The hangover relieving beverage using the composition of the present invention promotes the generation of a decomposition enzyme of acetaldehyde without causing side effects and stabilizes calcium and serotonin, thereby promoting the speed of alcohol decomposition.
Patent KR-20180101857-A (KR)
Inventor: PARK CHAN SOO
IPC: H02M1/42
Filed: 2017-03-06
Abstract: The present invention relates to a power conversion apparatus, and more particularly, to a power conversion apparatus with an overvoltage protection function and an air conditioner including the same. The power conversion apparatus of the present invention comprises: a rectifying unit rectifying an alternative current (AC) voltage input from an AC power source; a power factor control unit including a switching device to perform a power factor improving operation on the voltage rectified by the rectifying unit; a direct current (DC)-link capacitor storing an output voltage of the power factor control unit; an inverter module generating an AC signal for driving a motor by using the voltage stored in the DC-link capacitor; a driving unit driving the power factor control unit; a control unit transmitting a driving signal to the driving unit and the inverter module; and an overvoltage protection unit sensing a charge voltage stored in the DC-link capacitor, and transmitting a drive cutoff signal to at least one of the driving unit and the control unit according to a charge voltage value.
Patent KR-20180102461-A (KR)
Title: Side Camera System For Vehicle
Inventor: AHN SUNG JOON
IPC: B60R1/06
Filed: 2017-03-07
Abstract: The present invention relates to a side camera system for a vehicle, comprising: a rotation portion mounted in a folding inner space formed on both surfaces of a vehicle body; a vision securing portion coupled to a terminal end at one side of the rotation portion, and rotatably operated in accordance with operation of the rotation portion so as to be inserted into the folding inner space or discharged to the outside for securing vision at the back; and an indoor monitor mounted in the vehicle body and displaying information of the vision securing portion. According to the present invention, a camera system is composed in a moving type such that a camera can be protected from external impact and a camera lens can be protected from contamination in case of parking or stopping of the vehicle. In addition, the camera protrudes to the outside in driving such that the vision at the back of the vehicle can be secured.
Patent KR-20180037096-A (KR)
Inventor: LI JIANHENG
IPC: H01L21/3105
Filed: 2017-03-13
Abstract: Disclosed are a method and a composition for sealing a pore of a porous low dielectric constant (low k) layer by providing an additional thin dielectric film referred to a pore sealing layer on at least the surface of the porous low k layer to prevent a further loss of a dielectric constant of an underlying layer. According to an aspect of the present invention, the method comprises: contacting a porous low dielectric constant film with at least one organosilicon compound to provide an absorbed organosilicon compound; treating the absorbed organosilicon compound with ultraviolet light, plasma, or both of them; and repeating until a desired thickness of the pore sealing layer is formed.
Patent KR-20180104878-A (KR)
Inventor: PARK CHANG JOON
IPC: A61L2/18
Filed: 2017-03-14
Abstract: The present invention relates to a plasma ionization generator capable of adjusting a desired particle size. The plasma ionization generator comprises: a liquid storing and supplying unit storing and supplying a liquid; a fine particle generating unit liquidizing the liquid supplied from the liquid storing and supplying unit and transferring fine particles of a predetermined size or smaller to a plasma generating unit; a plasma generating unit generating a plasma discharge so that at least a part of droplets of the fine particle separated from the fine particle generating unit are ionized and dispersed into active oxygen species; and a power supplying unit supplying power to an electrode of the plasma generating unit to cause the plasma discharge in the plasma generating unit.
Patent KR-20180105322-A (KR)
Title: Driving test apparatus of vehicle and method thereof
Inventor: KIM TAE JONG
IPC: G01S19/01
Filed: 2017-03-15
Abstract: The present invention relates to a driving test apparatus of a vehicle, to perform a driving test of the vehicle based on a global positioning system (GPS) signal of a fixed location terminal and a vehicle location terminal, and a method thereof. To this end, according to one embodiment of the present invention, the driving test apparatus for a vehicle comprises: the fixed location terminal fixed in a driving course and detecting a fixed GPS signal; and the vehicle location terminal mounted in the vehicle, detecting a vehicle GPS signal at every set time while the vehicle moves a set distance, receiving the fixed GPS signal from the fixed location terminal, setting a vehicle location based on the vehicle GPS signal and the fixed GPS signal, setting a reference line by using the vehicle location changed at every set time, and using the reference line and the vehicle location changed at every set time to test steering pull.
Patent KR-20180107527-A (KR)
Inventor: PARK KEUN IL
IPC: B08B3/04
Filed: 2017-03-22
Abstract: The present invention relates to a robot type engine cylinder head washing apparatus. In particular, according to the present invention, the robot type engine cylinder head washing apparatus comprises: a tilting unit including a cylinder head mounting unit to put an engine cylinder head thereon and a fixing pin disposed on both sides of the cylinder head mounting unit to be inserted into both side surfaces of the engine cylinder head by a pin cylinder, so as to be tilted at 90° by a tilting cylinder; a flushing nozzle unit disposed at a point downwardly tilted at 90° by the tilting unit; a first chamber to embed the tilting unit and the flushing nozzle unit therein; a second chamber disposed on one side of the first chamber and embedding an air blow nozzle therein; a third chamber including an air tank and an air pump to supply air to the flushing nozzle unit and the air blow nozzle, and a water tank and a water pump to store water or coolant supplied to the first chamber; a fourth chamber disposed on one side of the first and second chambers, and embedding a robot arm therein; and a conveyor disposed outside the fourth chamber opposite to the first and second chambers with respect to the robot arm to transfer the engine cylinder head. Accordingly, a flushing work is primarily performed in the water and an air blowing work is secondarily performed, thereby foreign matters, such as a chip, lubricant, and the like, remaining on an engine cylinder head hole or surface are able to be effectively removed.
Patent KR-20180109337-A (KR)
Inventor: LEE CHANG JOON
IPC: H05K9/00
Filed: 2017-03-27
Abstract: The present invention relates to a metal unit for surface mounting and an electronic apparatus including the same. The metal unit for surface mounting can comprise: a core metal layer containing iron (Fe) as a main component; and an outer layer formed on at least one surface of the core metal layer and attached to a solder to be attached to a printed circuit board. Other various embodiments are possible. Therefore, the metal unit can improve strength, have easy processability, and easily be bonded with a solder.
Patent KR-20180109478-A (KR)
Inventor: PARK JONG PIL
IPC: H01M50/536
Filed: 2017-03-28
Abstract: A battery cell in which an electrode lead is formed in the unidirectional direction has a bad influence on lifespan due to non-uniformity of a use of an active material of an electrode cell during heating and charging or discharging of the electrode lead. A battery cell in which electrode leads are formed in both directions has a problem in that energy density is lowered because a large space is occupied when being packed compared to a unidirectional battery cell. Accordingly, a structure for changing a bidirectional cell to a unidirectional cell is provided. The present invention relates to a pouch-type secondary battery including a structure for changing a bidirectional cell for improving stability and energy density in a pouch cell to a unidirectional cell. The present invention has effects of excluding a problem in which energy density is lowered due to large space occupation when forming a battery pack in a bidirectional cell, and reducing a problem in which the lifespan of a battery is reduced due to non-uniformity of a use of an active material of a cell during heating and charging/discharging of an electrode lead in a unidirectional cell.
Patent KR-20180110693-A (KR)
Title: Quatum dot reflection sheet, method of manufacturing the same, backlight unit and display apparatus having the same
Inventor: JEONG JIN MAN
IPC: F21V8/00
Filed: 2017-03-29
Abstract: Disclosed are a quantum dot reflection sheet, a manufacturing method thereof, and a backlight unit and a display apparatus including the same. The quantum dot reflection sheet according to an embodiment of the present invention comprises: a reflection barrier layer; a quantum dot layer formed on the reflection barrier layer; and a transparent barrier layer disposed on the quantum dot layer. Therefore, thining of a display apparatus can be achieved and an optical physical property can be easily obtained while reducing a manufacturing cost by reducing the amount of QD used.
Patent KR-20180112295-A (KR)
Title: System for real-time determining driving condition of a driver based on bio-signal
Inventor: KIM JAE GON
IPC: B60K28/06
Filed: 2017-04-03
Abstract: The present invention relates to a system for determining a driving condition of a driver in real time based on a bio-signal, and more specifically, to a system for determining a driving condition of a driver in real time based on a bio-signal, capable of accurately determining the driver′s condition in real time regardless of the intention of the driver by measuring the driver′s bio-signal in a non-contact manner, and taking appropriate countermeasures according to the determined condition of the driver. The system for determining a driving condition of a driver in real time based on a bio-signal according to the present invention includes: a heartbeat sensing unit for sensing the heartbeat of the driver as a bio-signal of a sensing target; and a state determination unit for determining the state of the driver in real time based on the bio-signal detected by the heartbeat sensing unit. The heartbeat sensing unit senses a minute volume change of the heartbeat according to a Doppler effect by using a radar having a frequency band of 2.4 GHz and senses the heartbeat of the driver in a non-contact manner.
Patent KR-20180056351-A (KR)
Inventor: KIM JEONG TAE
IPC: G06F21/31
Filed: 2017-04-18
Abstract: According to an exemplary embodiment of the present disclosure, a security component for safely provisioning security information protected from external inappropriate access into a product comprises: a user authentication processor performing authentication of input data by determining whether the input data is provided by a legitimate user of component user data included in the input data; a master key generator generating a master key based on the authenticated component user data of the authenticated input data; a decryption processor generating security data by decrypting encrypted data included in the authenticated input data based on the master key; and a security storage storing the security data.
Patent KR-20170063459-A (KR)
Title: 변환 계수의 엔트로피 부호화/복호화 방법 및 장치
Inventor: SOHN YU MI
IPC: H04N19/60
Filed: 2017-04-25
Abstract: 변환 블록의 엔트로피 부호화 방법 및 장치, 그 복호화 방법 및 장치가 개시된다. 본 발명의 일 실시예에 따른 변환 계수의 엔트로피 부호화 방법은 소정 스캐닝 순서에 따라서 소정 크기의 변환 블록에 구비된 변환 계수들 중에서 0이 아닌 마지막 유효 변환 계수의 위치를 결정하고, 변환 블록 내의 가로축 방향으로의 상대적 위치 및 세로축 방향으로의 상대적 위치를 이용하여 마지막 유효 변환 계수의 위치를 부호화한다.
Patent KR-20180000674-A (KR)
Inventor: KIM BYUNG HWAN
IPC: H02K7/116
Filed: 2017-05-22
Abstract: A multi-driving apparatus for a phase shifter is disclosed. The disclosed multi-driving apparatus for a phase shifter includes: a main shaft gear; a plurality of output shafts which are connected to the phase shifter, respectively; output gears combined with the output shafts; and a cam part with an upper side where the output shafts are arranged. At least one groove is formed on the upper side of the cam part. If at least one of the output shafts is inserted into the groove according to the movement of the cam part, the output gear combined with the output shaft inserted into the groove is engaged with the main shaft gear. According to the disclosed multi-driving apparatus, a plurality of phase shifters can be driven only with two motors.
Patent KR-20180128139-A (KR)
Inventor: YEO JONG SEOB
IPC: F24F11/00
Filed: 2017-05-23
Abstract: The present invention relates to an air conditioning apparatus and a control method thereof. The air conditioning apparatus according to one aspect comprises: an air conditioner for discharging cold air; a control terminal connected to the air conditioner by a wire; and a user terminal for wirelessly communicating with the control terminal and receiving a user control command for the air conditioner. The control terminal controls operation of the air conditioner based on information received from the user terminal or an external server.
Patent KR-20180128712-A (KR)
Inventor: LEE UI BUM
IPC: A63F3/02
Filed: 2017-05-24
Abstract: The present invention relates to a go board, automatically generating go record data during a game using a go board in an offline state. More specifically, provided is a go board for automatically detecting a point where a go stone of a user is placed, comprising an upper board and a lower board. The upper board has a plurality of point apertures located on a point on which the go stone of the user is placed and a plurality of light guidance units extending downward from each of the plurality of point apertures in the vertical direction. The lower board has a plurality of light collecting elements installed right below the plurality of light guidance units and a control unit converting a point of the user into XY coordinates based on a light detection result from the plurality of light collecting elements.
Patent KR-20170134267-A (KR)
Inventor: CAPET NICOLAS
IPC: H01Q1/42
Filed: 2017-05-26
Abstract: The present invention relates to an antenna assembly which includes one or more sensors and a fish-eye camera which produces a sky image above an antenna. The image is processed to identify an open sky area and an occulted sky area. The identification is used for generating an antenna gain. As a result, to remove GNSS signals affected by multi-path reflection, a pattern shape in which null zones are arranged on the occulted sky areas is acquired. The antenna assembly according to the present invention can be used with an arbitrary GNSS receiver of the prior art. Specific data on the location or direction of the receiver is not needed to perform a method of the present invention while the specific data is useful to send information about the number of satellites seen in the open sky area.
Patent KR-20170135738-A (KR)
Inventor: HUANG QIANG
IPC: H01L51/00
Filed: 2017-05-29
Abstract: The present invention relates to an organic light emitting diode including an anode electrode, a cathode electrode, at least one emission layer, and at least one organic semiconductor layer wherein the at least one emission layer and the at least one organic semiconductor layer are arranged between the anode electrode and the cathode electrode; and the organic semiconductor layer includes a substantially metallic rare earth metal dopant and a first matrix compound, and the first matrix compound includes at least two phenanthrolinyl groups as well as a method of manufacturing the same. Accordingly, the present invention is able to improve voltage stability and reduce an operation voltage.