baber/WOPTO huggingface dataset:
Patent KR-20190106288-A (KR)
Title: Water trap apparatus for fuel cell and method for controlling the same
Inventor: LEE HOON HUI
IPC: H01M8/04746
Filed: 2018-03-08
Abstract: A water trap apparatus for a fuel cell of the present invention comprises: a water trap housing connected to a fuel cell stack and configured to accommodate product water discharged from the fuel cell stack; a vibration generating device attached to the water trap housing; an oscillation frequency measuring device spaced from the vibration generating device; a controller electrically connected to the vibration generating device and the oscillation frequency measuring device; and a discharge device having a discharge pipe connected to the water trap housing and a discharge valve configured to open and close the discharge pipe, wherein the controller is configured to set a first predetermined frequency corresponding to a minimum value of a set water level range and a second predetermined frequency corresponding to a maximum value of the set water level range, and to open, when a water level of the product water measured by the vibration generating device and the oscillation frequency measuring device is greater than the second predetermined frequency, the discharge valve, and to close, when the water level of the product water measured by the vibration generating device and the oscillation frequency measuring device is smaller than the first predetermined frequency, the discharge valve. According to the present invention, the water trap apparatus for a fuel cell has an effect of accurately detecting the water level of the product water accommodated in the water trap.
Patent KR-20190111579-A (KR)
Inventor: KIM EUN YEONG
IPC: C09J7/25
Filed: 2018-03-23
Abstract: The present invention relates to a back grinding tape, which is excellent in water resistance, thereby being easy to protect patterns, and in which each layer is not separated in a tape removing step due to excellent adhesiveness among layers, thereby being suitable for a back grinding step. The back grinding tape comprises: a hard coating layer; an intermediate layer including a polyurethane-based resin; and an adhesive layer.
Patent KR-20190112592-A (KR)
Inventor: PARK JI HWAN
IPC: G01M11/02
Filed: 2018-03-26
Abstract: One embodiment of the present invention is an inspection device used when an inspection for a manufacturing product is performed. Disclosed is the device for inspecting the manufacturing product comprising: a support part having a disposing surface for disposing the manufacturing product; a first driving set formed to move the support part in a first direction while the manufacturing product is disposed; a second driving set formed to move the support part in a second direction intersecting the first direction while the manufacturing product is disposed; and a support base disposed so as to be connected to at least one region of the first driving set or the second driving set such that the support part can angularly move about an axis while the manufacturing product is disposed. Therefore, the present invention improves an inspection accuracy and improves a convenience.
Patent KR-20190113357-A (KR)
Title: Data transmission system using recorder
Inventor: KIM HONGSEOK
IPC: H04L12/40
Filed: 2018-03-28
Abstract: The present invention relates to a data transmission system using a recorder which performs a filtering function of avionics bus data which has been performed by a conventional data acquisition unit. According to the present invention, since an avionics bus data acquisition module included in the data acquisition unit can be removed, cost consumption of doubly providing the avionics bus data acquisition module in the data acquisition unit and a recorder can be reduced.
Patent KR-20190115670-A (KR)
Inventor: LIM DONG WOO
IPC: B24B49/12
Filed: 2018-04-03
Abstract: The present invention relates to a CNC grinding machine and a method for setting a zero point of a grinding wheel using the same. According to the present invention, the CNC grinding machine comprises: a bed on which a parent metal is settled; an elevation/lowering rail placed on an upper side of the bed to be extended upwards and downwards; an elevation/lowering block mounted on the elevation/lowering rail, having a structure movable in a longitudinal direction of the elevation/lowering rail; an elevation/lowering motor which continuously lowers the elevation/lowering block by a pre-determined unit distance; a grinding wheel mounted on the elevation/lowering block, having a structure rotatable around a horizontal rotary shaft; a rotary motor which rotates the grinding wheel; an encoder which detects a rotary speed of the grinding wheel; and a control unit which stops the lowering and the rotation of the grinding wheel when the grinding wheel comes in contact with the parent metal and its rotary speed is reduced. According to the present invention, if you use the CNC grinding machine and the method for setting the zero point of the grinding wheel using the same, you can accurately detect a point, where the grinding wheel comes in contact with the parent metal, to precisely set the zero point of the coordinates of the grinding wheel, to automate the setting process for the zero point of the coordinates of the grinding wheel, and to prevent the grinding wheel from being excessively compressed on the parent metal, thereby preventing the grinding wheel or the parent metal from being damaged.
Patent KR-20190105482-A (KR)
Title: Electronic device and method for performing digital key provision
Inventor: SHIN IN YOUNG
IPC: H04L9/32
Filed: 2018-04-04
Abstract: The present disclosure relates to an electronic device, and to a method for performing digital key provisioning of the electronic device. According to one embodiment of the present disclosure, the electronic device comprises: a communication unit; a memory storing a program and data for performing digital key provisioning; and a processor performing near field communication with a target device to perform device authentication for the target device by executing a program stored in the memory, receiving user information from the target device and checking the access authority of the digital key service of the target device through the server, and controlling to generate and store a digital key in accordance with a digital key generation request from the target device.
Patent KR-20190116739-A (KR)
Title: pheasant with pasta method
Inventor: OH HAT SAL
IPC: A23L13/00
Filed: 2018-04-05
Abstract: The present invention relates to barbequed pheasant meat pasta with pheasant meat and a preparation method thereof, and, more specifically, to pheasant meat pasta with pheasant meat and a pasta preparation method including a step of adding the pheasant meat. According to the present invention, the pheasant meat pasta means pasta with pheasant meat. Accordingly, excellent nutrient components included in the pheasant meat can be taken, thereby providing pheasant meat pasta with excellent sensory properties and functionality. Moreover, the pheasant meat pasta includes chicken in addition to the pheasant meat such that nutrient components included in the chicken can be easily taken, thereby providing pheasant meat pasta with excellent sensory properties and functionality.
Patent KR-20180114851-A (KR)
Inventor: BAN SUNG YEON
IPC: A61K8/89
Filed: 2018-04-11
Abstract: The present invention relates to an absorbent cosmetic composition, which contains an absorbent polymer, a skin conditioning agent, a viscosity regulating agent, a surfactant and a solvent, and specifically, to a cosmetic composition which can maintain the moisturizing of skin without the need for a separate drying process by being applied with the moisture of the skin and absorbing moisture to change into a creamy form.
Patent KR-20190118910-A (KR)
Title: Uart communication appartus and method
Inventor: KIM GEUN YONG
IPC: G06F13/38
Filed: 2018-04-11
Abstract: The present invention provides a universal asynchronous receiver/transmitter (UART) communication apparatus which connects a processor and a plurality of industrial devices. According to the present invention, a channel setting device receives data from the plurality of industrial devices through a plurality of channels, respectively, and interprets the data according to a standard set in a corresponding channel. A data encoding device makes a plurality of received data transmitted by at least two channels of the plurality of channels into one data. An interface passes the one data to the processor.
Patent KR-20190122420-A (KR)
Title: Manufacture method of epidermal growth factor
Inventor: DO MOON HYU
IPC: C07K14/485
Filed: 2018-04-20
Abstract: The present invention relates to an expression cassette comprising a promoter, a signal sequence and an epidermal growth factor gene. More particularly, the present invention relates to an expression cassette comprising a promoter, a signal sequence and an epidermal growth factor gene, an expression vector, a transformant and a method for producing an epidermal growth factor with the transformant. When an epidermal growth factor is produced using E. coli transformed with the expression cassette of the present invention, the epidermal growth factor may reach 90% or more of the total secreted protein, and the human derived epidermal growth factor remaining in the cells does not exceed 10% of the total expression, thereby capable of producing epidermal growth factor with high purity and high efficiency.
Patent KR-20190123092-A (KR)
Title: Semiconductor device
Inventor: LEE KYUNG HWAN
IPC: H01L29/06
Filed: 2018-04-23
Abstract: Provided is a semiconductor device. The semiconductor device comprises: interlayer insulating layers and horizontal structures alternately and repeatedly disposed on a semiconductor substrate; separation structures extending on the semiconductor substrate in a vertical direction perpendicular to the semiconductor substrate and penetrating the interlayer insulating layers and the horizontal structures and extending in a first horizontal direction parallel to the semiconductor substrate; and vertical structures disposed between the separation structures and penetrating the interlayer insulating layers and the horizontal structures. Each of the horizontal structures comprises a plurality of semiconductor regions and the plurality of semiconductor regions comprise a first semiconductor region and a second semiconductor region which are sequentially arranged in a direction away from the side surfaces of the vertical structures having different conductivity types. Therefore, the present invention is capable of increasing a degree of integration.
Patent KR-20190124510-A (KR)
Inventor: SONG WOONG HYEOB
IPC: H02J3/18
Filed: 2018-04-26
Abstract: The present invention relates to a static var compensator which comprises: a reactive power compensation unit including first and second switches connected in antiparallel with each other for generating reactive power and a capacitor connected to the first and second switches; a signal detection unit connected to the reactive power compensation unit to generate a detection signal; and a control unit generating a firing signal for switching the first and second switches based on a firing control signal inputted from a high level control unit. The signal detection unit can generate the detection signal of a high level when a problem exists in the high level control unit or a communication error exists between the high level control unit and the control unit or the firing control signal is incorrectly transmitted from the high level control unit. The control unit does not supply the firing signal to the reactive power compensation unit when the detection signal of the high level is inputted from the signal detection unit.
Patent KR-20190124883-A (KR)
Title: Elevator transfer and work system for machine tool
Inventor: SONG SUK HONG
IPC: B66B11/02
Filed: 2018-04-27
Abstract: The present invention relates to an elevator operating system for a large multifunctional machine using an accumulator. According to an embodiment of the present invention, the elevator operating system for a large multifunctional machine using an accumulator comprises an elevator installed to be elevated on a main frame vertically installed on one surface of the large multifunctional machine and further comprises: a first hydraulic cylinder having one end fixed to the main frame and having a first rod fixed to a roller by a first bracket; a vertical LM guide and a guide block individually fixed to the main frame and the first bracket to guide raising and lowering of the roller; a lower frame fixed to the main frame; horizontal LM guides installed parallel to both sides of the lower frame; horizontal LM guide blocks fixed to the bottom of the elevator to be individually assembled to the horizontal LM guides; a second hydraulic cylinder fixed to the lower frame and having a second rod fixed to the bottom of the elevator by a second bracket; and the accumulator connected to the first and second hydraulic cylinders to supply hydraulic pressure. Thus, the elevator operating system can easily operate the hydraulic cylinders without having a separate hydraulic pressure supply device.
Patent KR-20190128867-A (KR)
Title: Testing method and apparatus of target program using mutated program
Inventor: KIM MOON ZOO
IPC: G06F11/36
Filed: 2018-05-09
Abstract: According to one embodiment of the present invention, provided are a method for testing a target program and an apparatus thereof. The method for testing a target program comprises the steps of: determining mutation programs corresponding to a target program by mutating at least one of at least one operator and at least one operand included in the target program; generating guideposts for testing untested syntax based on a preset set of test input in the target program based on execution results of the mutation programs; and testing the target program by generating the test input by the target programs of guide versions in which the guideposts are inserted.
Patent KR-20180125893-A (KR)
Title: Power amplifier circuit
Inventor: NAMIE HISANORI
IPC: H03F1/56
Filed: 2018-05-11
Abstract: A power amplification circuit capable of improving characteristics of gain dispersion is proposed. The power amplification circuit (10) includes a transistor Q2, a bias current source (60), and an adjusting circuit (70). The transistor Q2 is supplied with a variable power voltage Vcc2 and amplifies an RF signal. The bias current source (60) supplies a bias current to a base of the transistor Q2 through a first current path L1. The adjusting circuit (70) increases current flowing from the bias current source (60) through a second current path L2 to an input terminal (80A) of a matching circuit (80) as the variable power voltage Vcc2 becomes lower, and decreases a bias current flowing from the bias current source (60) through the first current path L1 to the base of the transistor Q2 as the current flowing from the bias current source (60) through the second current path L2 to the input terminal (80A) increases.
Patent KR-20190130839-A (KR)
Title: Device for controlling electric drive
Inventor: JI HWAN KIM
IPC: H02K5/18
Filed: 2018-05-15
Abstract: According to an embodiment of the present invention, an electric drive control device which performs the control of an electric motor generating drive force comprises: a first control unit arranged along a rotation shaft direction from the opposite side of an output unit of a rotation shaft of an electric motor among both sides of a motor housing having the electric motor stored therein, so as to control the electric motor; and a second control unit facing the first control unit to be arranged along the rotation shaft direction so as to control the electric motor.
Patent KR-20180131404-A (KR)
Inventor: SAWADA YOHEI
IPC: G11C15/04
Filed: 2018-05-18
Abstract: An objective of the present invention is to provide a content referring memory with a reduced area. The content referring memory comprises: a plurality of TCAM cells constituting one entry; a first word line connected to the TCAM cells; a second word line connected to the TCAM cells; a match line connected to the TCAM cells; a valid cell storing a valid bit indicating whether the entry is valid or invalid; a bit line connected to the valid cell; and a selection circuit connected to the first word line and the second word line and turning the valid cell into a selection state according to that the first word line or the second word line turns into a selection state.
Patent KR-20190136839-A (KR)
Inventor: LEE GI WOONG
IPC: B01D53/66
Filed: 2018-05-31
Abstract: According to an embodiment of the present invention, a ventilation system for removing ozone gas of activated carbon adsorption paper has an activated carbon layer formed therein to adsorb polluted materials included in treated water introduced through an inflow waterway after pretreatment of external sand filters or ozone contact paper. The ventilation system for removing ozone gas of activated carbon adsorption paper can comprise: a suction port installed in the activated carbon adsorption paper to collect the ozone gas of the activated carbon adsorption paper into the inflow waterway; a connection pipe installed in an upper portion of the inflow waterway to transfer the ozone gas collected in the inflow waterway to a ventilation fan; and the ventilation fan for discharging the ozone gas transferred to the connection pipe to the outside.
Patent KR-20190137651-A (KR)
Inventor: PARK MIN CHIUL
IPC: A23C9/152
Filed: 2018-06-01
Abstract: Disclosed by the present invention is milk capable of being eaten by being chewed to enhance the taste of milk. The milk capable of being eaten by being chewed by consumers is produced by comprising: a step of cooking rice by using general milk and general grains; a step of making scorched rice by adding a proper pressure and heat onto the cooked rice; a step of processing the produced scorched rice into granules and powder of an appropriate size, wherein the scorched rice is processed to have a carbon change degree of 60-70, based on a typical carbon content of 50, while rice is partially changed to carbon to evenly fit a mixed density with milk when cooking rice to contain the proper amount of water by proper heat for a proper time period; a step of mixing the produced scorched rice granules or scorched rice powder with milk; and a step of synthesizing with the produced scorched rice granules or scorched rice powder to synthesize with milk, and packing the same to be properly distributed in milk.
Patent KR-20180087877-A (KR)
Inventor: HONG YONG HO
IPC: B65F1/14
Filed: 2018-06-20
Abstract: The present invention relates to a clothing box of a recycling site in an apartment house where clothes, blankets and recycling materials are collected. The clothes and the blankets are put into a clothing box and stored therein. The clothing box includes: a sliding type inner clothing box having a rectangular parallelepiped shape and formed with an input opening part having an open top portion, in which rollers in contact with the ground are slidably coupled to a lower surface of the inner clothing box and a discharge port is formed in a rear lower portion of the inner clothing box; a fixed outer clothing box fixedly erected on the ground and having a hollow rectangular parallelepiped shape, in which a slidable inlet and outlet port is formed at a front lower portion of the fixed outer clothing box, the sliding type inner clothing box is positioned in the slidable inlet and outlet port and slidably moved into or from the slidable inlet and outlet port when collecting the clothes and blankets, and an input port is formed at a front upper portion of the fixed outer clothing box such that the clothes and blankets are introduced into the fixed outer clothing box through the input opening part of the sliding type inner clothing box; and a locking device for preventing the sliding type inner clothing box from being separated from the fixed outer clothing box. In the case of clothes among the recycling materials, the input port is separated from the collecting and storing place so as to maximize efficiency in cloth collection. It is possible to solve the unhygienic situation that the recycling materials are accumulated in the apartment house or townhouse and the collection rate of the recycling materials can be remarkably improved.
Patent KR-20200001102-A (KR)
Title: Electronic component module and manufacturing mehthod therof
Inventor: JUN SEOK TAEK
IPC: H01L23/04
Filed: 2018-06-26
Abstract: An electronic element module according to the present invention comprises a substrate; at least one first part and second part mounted on one side of the substrate; a first sealing part sealing the first part and a second sealing part sealing the second part; a shielding wall arranged between the first part and the second part to shield the flow of electromagnetic waves; and a conductive material-based shiedling layer arranged along a surface formed by the sealing parts and the shielding wall. The shielding wall comprises a bobbin arranged between the first sealing part and the second sealing part, and a conduct part arranged by surrounding the bobbin. According to the present invention, a manufacturing cost can be saved.
Patent KR-20190003393-A (KR)
Inventor: MANABE ATSUTAKA
IPC: C09K19/30
Filed: 2018-06-29
Abstract: The present invention relates to a liquid crystal medium comprising at least one compound of chemical formula S, preferably having nematic phase and dielectric anisotropy of 0.5 or more and an electronic display based on IPS or FFS effects thereof, in particular, to use thereof in an active matrix display. In addition, the present invention relates to the display which comprises the liquid crystal medium, and use thereof which comprises at least one mesogenic compound of chemical formula S in order to improve transmittance of the liquid crystal medium and/or response time. In chemical formula S, A represents B and other variables are defined as described herein.
Patent KR-20200007576-A (KR)
Inventor: JUNG MAN JAE
IPC: B23Q11/10
Filed: 2018-07-13
Abstract: The present invention relates to a cutting oil feeder having a heat exchange filter therein. More specifically, the present invention is to provide the cutting oil feeder having the heat exchange filter of a new structure therein, which is combined with a filter bezel for filtering foreign matter of a cutting oil, a cutting oil cooling device for cooling the cutting oil through heat exchange with a refrigerant, a high pressure pump which is capable of supplying the cutting oil at high pressure, etc.
Patent KR-20200011087-A (KR)
Title: LED display apparatus and a support frame assembly used for the LED display apparatus
Inventor: YANG JUNSUK
IPC: H01L25/075
Filed: 2018-07-24
Abstract: An LED display device is disclosed. The LED display device comprises: LED modules comprising a first LED module including a first mount substrate and a plurality of LED pixels arranged in a matrix on a front surface of the first mount substrate, and a second LED module including a second mount substrate disposed adjacent to the first mount substrate and a plurality of LED pixels arranged in a matrix on a front surface of the second mount substrate; a support frame which is disposed on the rear of the LED modules, and in which a plurality of stud insertion holes and a plurality of openings exposing rear surfaces of the LED modules are formed; a plurality of driving elements, respectively installed on rear surfaces of the mount substrates, and a plurality of studs inserted into the stud insertion holes to connect the LED modules to the support frame; and a plurality of fasteners fixing the studs to the support frame in a state in which the studs are inserted into the stud insertion holes.