baber/WOPTO huggingface dataset:
Patent KR-20180085507-A (KR)
Inventor: KIM MOO KI
IPC: B60B21/06
Filed: 2017-01-19
Abstract: Disclosed is a wheel having a rim, increasing durability by allowing the fixing direction of a nipple to be flexible while reinforcing structural strength by allowing a coupling portion of a rim main body and the nipple to be thick. Moreover, the wheel having a rim comprises: a rim having an annular shape and a rim main body having a hollow unit therein; a nipple coupled to the rim main body; and a spoke fastened to the nipple. Furthermore, a strength reinforcing unit is disposed on an inner surface of the rim main body having the hollow unit therein, and the nipple is disposed comes in contact with the strength reinforcing unit.
Patent KR-20180085871-A (KR)
Inventor: KWON KI WON
IPC: A47J37/10
Filed: 2017-01-20
Abstract: A frying pan, which is a tool being often used in the kitchen, lets grease and oil splash out when cooking meat, fish, or other dishes without a lid, thereby leaving the oil and grease on the surfaces of surrounding walls and stove. The oil and grease left on the surfaces of surrounding walls and gas stove are difficult to clean and often leave burns on a user cooking the dish. To prevent the above-described problems, a general lid can be used to cover the frying pan. The general lid can be used to cook a dish when the frying pan needs to be covered to cook properly and prevent grease and oil from being discharged to the outside when a greasy or oily dish is cooked. The lid, however, makes the preparation of a dish needing a process of turning over the frying pan difficult. The present invention relates to a frying pan lid which enables the frying pan to be turned over in a cooking process while preventing the grease and oil from splashing out by covering the frying pan as well as providing a function for cooking a dish while covering the frying pan.
Patent KR-20180086012-A (KR)
Inventor: KIM TAE WHAN
IPC: B32B27/12
Filed: 2017-01-20
Abstract: The present invention relates to a fabric substrate manufacturing method. According to an embodiment of the present invention, the fabric substrate manufacturing method comprises: a step of forming a first planar layer on a first supporting substrate; a step of forming a fabric substrate on a second supporting substrate; a step of bonding the first planar layer formed on the first supporting substrate, and the fabric substrate formed on the second supporting substrate; a step of removing the first supporting substrate and the second supporting substrate; a step of forming an intermediate layer on the first planar layer; and a step of forming a second planar layer on the intermediate layer. The present invention can improve a light emitting feature.
Patent KR-20180088200-A (KR)
Inventor: KANG BO KEAING
IPC: G01N33/18
Filed: 2017-01-26
Abstract: The present invention relates to a water curtain cultivation system using underground water circulation. According to an embodiment of the present invention, the water curtain cultivation system using underground water circulation comprises: a motor pump; a water supply line; a recovery line; an induction member; a dispersion flap; a sensor unit; and a control unit. Accordingly, it is possible to circulate underground water while keeping the temperature of the underground water constant, by minimizing heat loss without using a separate heating device.
Patent KR-20180088216-A (KR)
Inventor: KIM SEUNG HUN
IPC: A47L15/42
Filed: 2017-01-26
Abstract: The present invention relates to a dish washer including a pump capable of supplying both of steam and water to an object to be washed. According to the present invention, the dish washer comprises: a tub to receive an object to be washed; an injection arm to inject water to the object to be washed; a sump to store the water; a pump body including first and second chambers separated from each other through a barrier and disposed on lower and upper parts of the barrier, respectively; a communication hole formed in the barrier to allow the first chamber to communicate with the second chamber; a pump flow path disposed to connect the sump and the first chamber to guide the water stored in the sump to the first chamber; an arm flow path to connect the inside of the second chamber to the injection arm; an impeller disposed in the second chamber to be able to rotate so as to supply water to the arm flow path; a heating unit disposed in the first chamber to heat the water; a steam flow path disposed to connect the first chamber to the tub; and a flow path control unit supplying a part of the water passing at least one of the sump, the pump flow path, the second chamber, and the arm flow path to the steam flow path to close the steam flow path when the impeller is rotated.
Patent KR-20170092111-A (KR)
Title: Positive electrode plate for lead-acid battery, lead-acid battery and method of manufacturing positive electrode plate for lead-acid battery
Inventor: OBUCHI SUSUMU
IPC: H01M4/68
Filed: 2017-01-31
Abstract: The present invention relates to an electrode plate for lead storage batteries, capable of increasing initial capacity and lifespan performance of lead storage batteries. To this end, the electrode plate used in lead storage batteries comprises: a blanking grid (10) having a grid rib; and an electrode material (20). An edge part (15C) on a cross-section which is vertical to an extended direction of the grid rib of the blanking grid (10) is deformed, and density of the electrode material (20) after fired is greater than or equal to 4.1 g/cm^3.
Patent KR-20180093404-A (KR)
Title: Fuel Supply System and Method of Engine for Vessel
Inventor: NAM BYUNG TAK
IPC: F17C13/00
Filed: 2017-02-13
Abstract: The present invention relates to a fuel supply system for a vessel engine, capable of adjusting a methane value of natural gas supplied as fuel of the engine, and a method thereof. According to the present invention, the fuel supply system for a vessel engine comprises: a multistage compressor to compress boil-off gas (BOG) discharged from a storage tank in multiple states; a first heat exchanger to cool the BOG partially branched after completing all stages of the multistage compressor by using the BOG discharged from the storage tank as a refrigerant; a first decompressing apparatus to expand a fluid cooled by the first heat exchanger; a second pump to compress the liquefied natural gas discharged from the storage tank; a second heat exchanger to cool the liquefied natural gas returned to the storage tank through heat exchange using the liquefied natural gas discharged from the storage tank as a refrigerant; a third heat exchanger to cool the natural gas through heat exchange using the fluid, which is used in the second heat exchanger as the refrigerating, as a refrigerant; an evaporator to evaporate the liquefied natural gas used in the third heat exchanger as the refrigerant; and a gas-liquid separator to mix the fluid cooled by the third heat exchanger with the fluid expanded by the first decompressing apparatus, and to separate the natural gas and the liquefied natural gas.
Patent KR-20180094206-A (KR)
Title: Dc-dc converter and display device having the same
Inventor: PARK SUNG CHUN
IPC: H02M1/08
Filed: 2017-02-14
Abstract: A DC-DC converter includes a first converter including a pass transistor for converting an input power source to a first power source voltage and outputting the first power source voltage and a body diode connected in parallel to the pass transistor, a sensing unit connected to both ends of the pass transistor and detecting a driving current, and a second converter receiving the input power source and outputting a second power source voltage lower than the first power source voltage. The second converter includes a master inverting converter for outputting the second power source voltage regardless of the driving current, a slave inverting converter for outputting the second power source voltage if the driving current is greater than a preset threshold value or the input power source is greater than a predetermined boosting limit voltage, and an inverting converter control unit for controlling the operations and outputs of the master inverting converter and the slave inverting converter based on the driving current and the input power source. Accordingly, the present invention can stably supply a power source.
Patent KR-20180096326-A (KR)
Title: Device for pulling push stick of salt pan
Inventor: PARK JI HWAN
IPC: B60B17/00
Filed: 2017-02-21
Abstract: The present invention relates to an apparatus for pulling pushing rod of salt pan. More particularly, the present invention relates to an apparatus for pulling pushing rod of salt pan pulling a wire connected to the pushing rod of salt pan while moving along a rail attached to a bank of a crystallization pond so as to facilitate the work of pushing the salt to the bank of the crystallization pond. The apparatus for pulling pushing rod of salt pan according to the present invention comprises: a main body positioned in the bank of the salt pan; a winch means provided in the main body to pull the wire; and a control means for controlling an operation of the winch means to pull the wire. With one end of the wire connected to the pushing rod, the winch means pulls the wire to pull the pushing rod.
Patent KR-20180097295-A (KR)
Title: Ball bullet supply for ball bullet gun firing range
Inventor: YOUN DAE RYUL
IPC: F41B11/89
Filed: 2017-02-23
Abstract: The present invention relates to a ball bullet launch counter unit and an automatic ball bullet supply device for a ball bullet gun shooting range. According to the present invention, a first motor of a ball bullet gun used in a ball bullet gun shooting range is stably driven without damage attributable to switch spark via a MOS-F.E.T circuit signal control unit connected to a first power supply unit. The number of ball bullets is freely adjusted by a launch counter unit controlled by a signal of the MOS-F.E.T circuit signal control unit and the number of ball bullets is set in the launch counter unit by a timer unit. The rotation speed of a second motor of a ball bullet supplier of a ball bullet supply unit is freely and easily controlled so that ball bullets supplied by the ball bullet supplier are automatically and stably supplied to the ball bullet gun. The rotation speed of the second motor driven in the ball bullet supplier is set by the number of ball bullets and the supply speed of ball bullets is set by the launch counter unit and the timer unit interworking with the MOS-F.E.T circuit signal control unit. As a result, rotation of the second motor driven to supply ball bullets in the ball bullet supplier is controlled and motor and switch breakage is prevented that is attributable to heat caused by continuous motor rotation for ball bullet supply to a ball bullet gun in an existing ball bullet gun shooting range. Accordingly, the service life of the first motor used in the ball bullet gun can be extended and a ball bullet gun shooting range owner does not have to purchase an additional and unnecessary ball bullet gun and an additional and unnecessary magazine for a shooting range. As a result, shooting range operation efficiency can be enhanced and ball bullet gun shooting standby time can be reduced that is attributable to ball bullet insertion into the magazine of a ball bullet gun.
Patent KR-20180097988-A (KR)
Inventor: PARK YONG O
IPC: B66F17/00
Filed: 2017-02-24
Abstract: The present invention relates to a lift to raise a box containing a component to a height at which a worktable is placed when assembling the component on the worktable. According to the present invention, when lifting a box containing a component to a height of a worktable, a new type of a lift means is realized with a drive method formed with combination of a motor and a ball screw and a lifting guide method having four front, rear, left, and right points of a post as a support point. Therefore, when the lift is operated, the whole balance can be secured, and workability can be improved. Moreover, a size of the lift is small, and the lift is simply operated to provide an advantageous effect of treatment and maintenance. The lift can be economically and helpfully utilized in a small working site.
Patent KR-20180103344-A (KR)
Inventor: LEE CHAN HEE
IPC: B66B3/00
Filed: 2017-03-09
Abstract: The present invention relates to an emergency escape apparatus of an elevator and, more particularly, to an emergency escape apparatus of an elevator which stops a normal operation of an elevator in power failure as well as in an earthquake during the normal operation of the elevator so that a user can safely get off and escape from the elevator, detects a change in a load weight of the elevator while opening an elevator door during the normal operation of the elevator to accurately distinguish horizontal vibration by the change in the load weight of the elevator and vertical vibration by the earthquake so as to prevent the elevator from being falsely stopped during the normal operation. The emergency escape apparatus of an elevator comprises a vibration detection part, a control part, a battery part, and an output part.
Patent KR-20180103593-A (KR)
Inventor: BANG SEONG EUN
IPC: A61K8/22
Filed: 2017-03-10
Abstract: The present invention relates to a tooth whitening method, and more particularly, to a tooth whitening patch, to a device comprising the same, or to a tooth whitening method using the same. In particular, the present invention relates to the tooth whitening device comprises: (a) a light irradiation device for irradiating light for tooth whitening; and (b) a multi-layered tooth whitening patch, so that the irradiated light efficiently activates whitening active ingredients contained in the patch.
Patent KR-20180105529-A (KR)
Title: Method for processing transmission signal and apparatus for the same
Inventor: LEE YONG SU
IPC: H04L27/26
Filed: 2017-03-15
Abstract: Disclosed is a method for processing a signal performed in a communication node for optimizing the quality of a DAC output transmission signal. The method comprises the steps of: generating a data stream based on the number of sub carriers for each channel; performing normalization and normalization reduction for the data stream based on the maximum number of sub carriers, an IFFT port size included in the communication node, and a DAC port size included in the communication node among the number of sub carriers for each channel; and transmitting the reduced data stream. Accordingly, a quantization error can be minimized, and an effect due to a noise to a final output of a transmission signal can be minimized.
Patent KR-20180105834-A (KR)
Inventor: YOON SEONG BOK
IPC: H01L25/075
Filed: 2017-03-16
Abstract: Disclosed is a LED display device capable of improving wiring efficiency. The LED display device comprises: a substrate; a plurality of multi pixel packages arranged on a substrate in a matrix form having a row direction and a column direction, wherein each of the multi pixel packages includes a package substrate and two or more pixels located on the package substrate and each of the pixels includes a red LED chip, a green LED chip, and a blue LED chip; and a driver IC independently controlling the multi-pixel packages in a pixel unit. To scan the pixels in a row unit according to a scan signal, anode terminals of the LED chips in the pixels neighboring each other in the row direction are connected in common.
Patent KR-20180106320-A (KR)
Inventor: JANG HO YONG
IPC: H02J7/00
Filed: 2017-03-20
Abstract: Provided are a battery module, a charging device, and a vacuum cleaner which can reduce an over-discharging phenomenon of a battery unit. The battery module comprises: a battery unit for supplying power to home appliances; a battery part sensing unit connected to the battery unit in parallel, and sensing a state of the battery unit; a battery part control unit for controlling the battery part sensing unit; a battery part transistor positioned between the battery unit and the battery part control unit, and determining whether the power of the battery unit is supplied to the battery part control unit based on an on operation or an off operation; and a discharging prevention diode positioned between the battery unit and the battery part transistor, and comparing a voltage of the battery unit with a reference voltage to turn on or off the battery part transistor.
Patent KR-20180106634-A (KR)
Inventor: KIM YOON KAP
IPC: B01L7/00
Filed: 2017-03-21
Abstract: According to the present invention, provided is a thermal cycler which includes: a flexible substrate; a reaction chamber formed on the upper surface of the flexible substrate; and a metal mesh film formed on the lower surface of the flexible substrate. An objective of the present invention is to provide a thermal cycler capable of simultaneously realizing the rapid heat transfer between the thermal cycler and the reaction chamber, the rapid heating/cooling (ramping) rate, the low power driving, and uniform temperature distribution; a polymerase chain reaction system including the thermal cycler; and a method for manufacturing the thermal cycler.
Patent KR-20180107885-A (KR)
Inventor: KIM KI JOONG
IPC: H05B6/68
Filed: 2017-03-23
Abstract: Various embodiments of the present invention relate to a heating antenna for a low frequency band and an oven using the same. A technical problem to be solved is to provide the heating antenna for a low frequency band capable of effectively exciting a 433MHz signal outputted through a power amplifying unit into a cooking chamber of the oven and the oven using the same. The heating antenna comprises: a rectangular patch unit parallel to and spaced apart from an inner surface of the cooking chamber and having a height and a width; one pair of first grounding strips installed at both sides opposed to each other and at both low edges of the rectangular patch unit; a second grounding strip installed at the center of a low side of the rectangular patch unit; and a power supply unit installed at one region of the rectangular patch unit facing the second grounding strip as a part between the first grounding strips.
Patent KR-20180109359-A (KR)
Inventor: PAK HUI NAM
IPC: A61B5/00
Filed: 2017-03-28
Abstract: According to an aspect of the present invention, a method for computing the position of a rotor includes: a step of allowing a rotor position calculating device to receive the electrocardiogram signal of a patient measured from an electrocardiogram signal measuring device; a step of allowing the rotor position calculating device to separate an F wave signal and a QRST wave signal from the received electrocardiogram signal of the patient; a step of allowing the rotor position calculating device to normalize the separated F wave signal to the size of a QRS complex; a step of allowing the rotor position calculating device to calculate the axial vector of the rotor using the amplitude of the normalized F wave signal; and a step of allowing the rotor position calculating device to determine a point at which the calculated axial vector of the rotor becomes a tangent vector in a three-dimensional structure of an atrium as the position of the rotor. The rotor can be detected by a non-invasive test, an electrocardiogram (ECG) test and its position can calculated.
Patent KR-20180112918-A (KR)
Title: Method and apparatus of synchronization signal structure, transmission, and receive for 5G communication synchronization
Inventor: CHOI SANG WON
IPC: H04J11/00
Filed: 2017-04-04
Abstract: The present invention relates to a synchronization method, a transmission apparatus and a reception apparatus for 5G communications. Also, the present invention relates to a communications synchronization method for 5G communications using a frame defined as a synchronization signal burst set consisting of a plurality of synchronization signal bursts of which each consists of a plurality of synchronization signal blocks, wherein the synchronization signal blocks forming the synchronization signal burst transmit one or more among PSS, SSS, and PBCH in a predefined beam pattern. According to the present invention, provided are a synchronization method, a transmission apparatus and a reception apparatus for 5G communications, capable of achieving effective time synchronization in consideration of new components of a frame structure defined in third generation partnership project (3GPP) new radio (NR).
Patent KR-20170114977-A (KR)
Title: 펠리클
Inventor: MARUYAMA KIMIYUKI
IPC: G03F1/00
Filed: 2017-04-04
Abstract: FPD용으로 해상도 2.0㎛ 이후의 노광기를 사용하는 경우에 사용되는 면적 1000cm 2  이상의 펠리클이며, 패턴 치수 정밀도에 미치는 영향이 적고, 전사된 패턴에 문제를 발생시키지 않는 펠리클을 제공하는 것을 목적으로 한다. 
면적 1000cm 2  이상의 평면에서 보아 직사각 형상의 개구부를 구비하는 펠리클용 프레임체와, 당해 펠리클용 프레임체의 한쪽 단부면에 상기 개구부를 덮도록 팽팽히 펴서 지지된 펠리클 막과, 상기 펠리클용 프레임체의 다른 쪽 단부면에 마스크 점착제를 포함하는 펠리클이며, 상기 펠리클 막의 막 두께가 1.0㎛ 이상 3.0㎛ 이하이고, 상기 펠리클 막 면내의 막 두께 변동이 80nm 이하인, 펠리클.
Patent KR-20180115006-A (KR)
Inventor: KIM TAE SUB
IPC: A23L7/109
Filed: 2017-04-12
Abstract: The present invention relates to a method for preparing black-bean-sauce noodles comprising chicken breast and, more specifically, relates to a method for preparing black-bean-sauce noodles comprising chicken breast, which can provide excellent taste and deep flavor through a black-bean-sauce comprising chicken breast. According to the present invention, the method comprises: a chicken breast black-bean-sauce preparing step of preparing a chicken breast black-bean-sauce; and a chicken breast black-bean-sauce noodle finishing step of finishing chicken breast black-bean-sauce noodles.
Patent KR-20180116916-A (KR)
Inventor: CHOI IN SOO
IPC: C12Q1/70
Filed: 2017-04-18
Abstract: The present invention relates to a primer set for diagnosis of hapatitis E virus genotypes 3 and 4 and to a diagnosis method using the same, and specifically, since a primer set for nested RT-PCR amplifying specifically for the hapatitis E virus genotypes 3 and 4 is prepared, and it was confirmed that hapatitis E virus genotypes 3 and 4 can be differentiated from pig samples and human serum samples, and thus the primer set of the present invention can be usefully used for diagnosing the hepatitis E virus genotypes 3 and 4.
Patent KR-20180123744-A (KR)
Title: Control method of air conditioner
Inventor: KIM YONG SUK
IPC: H01R13/70
Filed: 2017-05-08
Abstract: The objective of the present invention is to provide a control method of an air conditioner, detecting the use of household appliances using a smart socket to enable the air conditioner to be automatically operated even when additional operation is not performed by a user so that pleasant indoor environment can be maintained. To this end, according to the present invention, provided is a control method of an air conditioner, interlocked with household appliances of the smart socket. The air conditioner comprises a control unit for controlling one of an air purifying mode and a ventilation mode and a communications unit receiving a communications signal from a communications unit of the smart socket. When the household appliances are operated, the communications unit of the air conditioner transmits the communications signal received from the communications unit of the smart socket to the control unit, and the control unit of the air conditioner controls the air conditioner to enable the air conditioner to be operated in one mode of the air purifying mode and the ventilation mode.
Patent KR-20180125101-A (KR)
Title: Electroluminescent Display Device
Inventor: LIM BYUNG JUN
IPC: H01L27/12
Filed: 2017-05-12
Abstract: The present invention relates to an electroluminescent display device. The mobility deviation and temperature deviation of a driving element in a pixel circuit are compensated in real time by an internal compensation method having no threshold voltage sampling time. The driving element and a switching element of the pixel circuit include oxide transistors. The electroluminescent display device can prevent the degradation of image quality at low speed driving.