baber/WOPTO huggingface dataset:
Patent KR-20200091511-A (KR)
Title: Generating apparatus
Inventor: KIM JIN YONG
IPC: F03B1/04
Filed: 2019-01-07
Abstract: The present invention relates to a power generation device, and more specifically, to a power generation device that generates power by dropping collected water. The power generation device according to an embodiment of the present invention includes: a chamber which has a receiving space for receiving water, and receives water sucked through a suction pipe on the bottom surface; a pressure pump for generating pressure to discharge air in the receiving space to the outside of the chamber through a discharge pipe provided on the ceiling surface of the chamber; a spray unit which is provided on a side of the chamber and sprays water sucked by the pressure pump and received in the receiving space to the outside of the chamber; and a power generation unit that generates power by the pressure of water sprayed by the spray unit.
Patent KR-20200093092-A (KR)
Inventor: RYU SEUNG KYUN
IPC: B25J11/00
Filed: 2019-01-08
Abstract: An embodiment of the present invention provides a metal coating method of a plastic outer shape requiring robustness. First, in the metal coating method of a plastic outer shape requiring robustness, a plastic outer shape is provided as a motion aid mechanism. Then, the plastic outer shape is plasma-treated at low temperature to perform a low-temperature plasma treatment which introduces a polar functional group to the surface of the plastic outer shape. Next, a metal coating layer is formed on the surface of the plastic outer shape that has been plasma-treated at the low temperature by an electroless plating method. Afterward, an adhesive strength improving process is performed by heat-treating the plastic outer shape on which the metal coating layer is formed to improve the adhesive strength between the metal coating layer and the plastic outer shape to be 1,000 (g/cm^2) or higher.
Patent KR-20200089127-A (KR)
Inventor: KIM BO RA
IPC: G06Q50/26
Filed: 2019-01-16
Abstract: The present invention relates to a fine particulate matter (PM) purification system using air purification plants. According to the present invention, a fine PM purification system comprises: an air intake unit which introduces indoor air through a motor; a sensor unit which measures particulate matter and fine particulate matter of the air introduced through the air intake unit; an air amplification unit for increasing the air flow of the air introduced through the air intake unit; and a planting unit for cultivating plants so that the amplified air is absorbed by the air purification plants, and particulate matter and fine particulate matter of the absorbed air are combined with anions to become food for microorganisms. The sensor unit transmits the measured data to a service operator platform in real time, and transmits the measured result to a user device to check the indoor air quality.
Patent KR-20200092047-A (KR)
Title: Arrow test apparatus
Inventor: SONG YUN IL
IPC: G01G21/23
Filed: 2019-01-24
Abstract: The present invention relates to an apparatus for measuring arrow shafts and, more specifically, to an apparatus for measuring arrow shafts, which includes: a measuring apparatus body lengthily arranged in left and right directions; a pair of arrow mounting parts provided on an upper end of the measuring apparatus body and arranged to be spaced apart from each other in the left and right directions by a predetermined distance; and a measuring sensor part fixed to the measuring apparatus body and measuring a separation distance formed with any outer circumferential surface among the arrow shafts mounted on the pair of arrow mounting parts, thereby measuring one or more of straightness, spine, overlap and weight of the arrow shafts with strength of arrows applied as an important element when the arrows used by each archer are selected. Therefore, the apparatus for measuring arrow shafts can improve an accuracy rate with respect to a target.
Patent KR-20200093840-A (KR)
Title: Air conditioner
Inventor: KIM SUNG WOO
IPC: F24F1/031
Filed: 2019-01-29
Abstract: Disclosed is an air conditioner that can be installed on a window frame and has a ventilation function. The air conditioner includes: a cabinet including a first inflow hole, a second inflow hole and a third inflow hole; a first heat exchanger provided inside the cabinet so that the indoor air introduced through the first inflow hole is heat exchanged; a second heat exchanger that is provided inside the cabinet so that outdoor air introduced through the second inflow hole is heat exchanged; and a third heat exchanger provided inside the cabinet to be located between the first heat exchanger and the second heat exchanger in the height direction of the cabinet, provided to exchange heat between the outdoor air introduced into the third inflow hole and the condensed water generated in the first heat exchanger.
Patent KR-20200093931-A (KR)
Inventor: LEE MAN SEUNG
IPC: C22B21/00
Filed: 2019-01-29
Abstract: The present invention relates to a method for recovering a high purity aluminum solution from aluminum dross, in particular black dross. The method for recovering the aluminum solution form the aluminum dross includes: a mechanically activating step of applying mechanical energy to the aluminum dross and activating the same; and a leaching step of selectively dissolving an alumina component contained in the activated aluminum dross using a leaching liquid containing sodium hydroxide (NaOH). In the leaching step, ultrasonic waves are applied to the leaching liquid.
Patent KR-20200097406-A (KR)
Title: A method of oiling by pyrolysis of waste plastic and its devices.
Inventor: LEE SUNG JOO
IPC: C10G1/00
Filed: 2019-02-08
Abstract: Provided, in the present invention, are a recycling method of a plastic waste and an apparatus thereof, which are not limited to the type of plastic waste and do not require sorting of the plastic waste. The apparatus for recycling plastic waste includes: a pyrolysis device for pyrolyzing plastic waste at 400-800°C in an oxygen-free state to cut short chains of carbon and pyrolyze the number of carbon atoms to C_5-C_45; a microwave plasma reforming device for adding hydrogen ions and oxygen ions after decomposing the number of carbon atoms into C_1-C_2 by heating the pyrolyzed combustible gas at 1,500-3,000°C; a cooling device for condensing plastic emulsified gas into gasoline having C_5-C_12 carbon atoms and diesel oil having C_8-C_16 carbon atoms; a storage tank for storing the gasoline and diesel oil; an incinerator for incinerating non-condensable gas with a flame of a microwave plasma torch of 1,500-3,000°C; and an automatic control device for automatically controlling the incinerator.
Patent KR-20200099260-A (KR)
Title: Smoked chicken feet and making method of the same
Inventor: BAK EUN HUI
IPC: A23L13/40
Filed: 2019-02-14
Abstract: The present invention relates to smoked boneless chicken feet and a manufacturing method thereof. In the present invention, boneless chicken feet (10) are cooked using steam and smoked at a temperature at which protein denaturation is minimized after a drying process to remove moisture. In this way, smoking without protein denaturation masks a peculiar smell of chicken feet, while preventing the formation of a film on the surface of boneless chicken feet (10) or drying of a toe tip to maximize the texture of chicken feet.
Patent KR-20200101778-A (KR)
Title: Ventilation equipment
Inventor: SANGCHEOL LEE
IPC: F24C15/20
Filed: 2019-02-20
Abstract: The present invention relates to an exhaust device. The exhaust device according to the idea of the present invention includes a base plate, a filter bracket, and a swirler. In addition, the filter bracket includes a suction grill and a protruding rib formed to protrude toward the base plate from an edge of the suction grill. Moreover, the base plate includes a slit which is open to insert the protruding rib.
Patent KR-20200111373-A (KR)
Inventor: JIN CHUL KIM
IPC: H01L21/683
Filed: 2019-03-19
Abstract: Disclosed is a bush assembly for coupling an electrode plate to a plate for etching apparatus, which includes: a bush formed with a fastening hole and having an outer circumferential lower portion formed larger than an outer circumferential upper portion so as to be inserted into a groove of an electrode plate; an assembly ring completely surrounding a lower portion of the bush; a rotation preventing member fixed to an upper portion of the assembly ring while surrounding an outer side of the bush to prevent a rotation when a bolt is fastened to the bush; and a fixing member fitted on an upper portion of the bush to fix the bush to the assembly ring and the rotation preventing member. Accordingly, the bush assembly is easily manufactured, and partially replaceable, so that the economic efficiency is improved.
Patent KR-20200112068-A (KR)
Inventor: HWANG SEUNG TAE
IPC: H01L23/525
Filed: 2019-03-20
Abstract: An objective of the present invention is to provide a chip-on-film package with improved heat release performance. The chip-on-film package comprises: a ductile base film having a first surface and a second surface facing each other and a chip mounting area on the first surface; a plurality of wires extending from the chip mounting area on the first surface in a first direction parallel with an extension direction of the base film; a semiconductor chip mounted on the chip mounting area on the first surface of the base film and electrically connected to the wires; a pair of heat radiation members arranged and separated from both sides of the semiconductor chip on the first surface of the base film and extended in a second direction perpendicular to the first direction; and a second heat radiation member arranged on the first surface of the base film to cover the first heat radiation members and the semiconductor chip.
Patent KR-20200113963-A (KR)
Title: Signal processing system, apparatus for processing apd signal and method thereof
Inventor: KIM DAE GYEONG
IPC: G01S17/93
Filed: 2019-03-27
Abstract: The present disclosure relates to a signal processing system, to an avalanche photodiode (APD) signal processing device, and to an APD signal processing method. Specifically, according to the present disclosure, the APD signal processing device comprises: a reception unit receiving a temperature measurement value of the APD measured by a temperature sensor, and receiving a reflection signal output by the APD; an extraction unit extracting a threshold value corresponding to the temperature of the APD from a lookup table of a threshold value set based on the temperature measurement value and the reflection signal; a processing unit comparing the reflection signal with the threshold value and processing the reflection signal when the size of the reflection signal is greater than or equal to the threshold value; and a measuring unit measuring information on an object using a transmission signal transmitted by a transmitter and the processed reflection signal.
Patent KR-20200117083-A (KR)
Inventor: NOH JUNE HWAN
IPC: B66F11/04
Filed: 2019-04-02
Abstract: The present invention provides an underside control system and method for a high place work, wherein a work radius is visually marked on the ground to prevent accidents by quickly responding to intrusion into a high place work area during high place work and enable safe high place work, so that pedestrians or subcontractors are not allowed to approach the area, and in case of an intrusion, an accident during high place work is prevented by rapid detection and response to the intrusion.
Patent KR-20200117137-A (KR)
Inventor: MOON CHANYOUNG
IPC: G06F1/16
Filed: 2019-04-03
Abstract: Various embodiments of the present invention, an electronic device comprises: a front plate; a display panel disposed to be viewed through at least a part of the front plate in the internal space of the electronic device; and a camera module disposed in the internal space and including an image sensor disposed near the display panel. The display panel can comprise: a first area having a first wiring density and/or a second pixel density; a second area surrounded by the first area and having a second wiring density lower than the first wiring density and/or the second pixel density lower than a first pixel density; and a third area surrounded by the second area and at least partially overlapping the center of the image sensor when viewing the front plate from above. Other various embodiments can be included. According to various embodiments of the present invention, it is advantageous to manufacture a display since an opening is not formed in a corresponding area even though the camera module is disposed under the display.
Patent KR-20200120440-A (KR)
Inventor: KANG HYUNG CHUL
IPC: E01C23/12
Filed: 2019-04-12
Abstract: The present invention relates to a machine for cutting a sidewalk block, which can expand work efficiency and improve a work environment. To this end, the machine for cutting a sidewalk block is manufactured to enable speed control of a motor used in the machine, which includes rotation motor speed control (D-1) and circulation pump speed control (D-2).
Patent KR-20200126040-A (KR)
Title: Manufacturing method of organic compound
Inventor: CHUNG SO YI
IPC: C07C213/08
Filed: 2019-04-29
Abstract: The present invention relates to a manufacturing method of an organic compound, which can be applied to mass production and, more specifically, to a manufacturing method of an organic compound, comprising: a first step of obtaining a first product; and a second step of introducing a thermosetting group or a photocurable group instead of H of an OH group of the first product.
Patent KR-20200127074-A (KR)
Title: Control device being capable of transceiving digital data in serial manner with a directly-connected servo motor
Inventor: JOOYONG PARK
IPC: G05B11/42
Filed: 2019-04-30
Abstract: The present invention relates to a control device directly-connected to a servo motor to transmit and receive digital data in a serial manner, which is directly-connected to a servo motor to perform communications without a data adaptor. According to the present invention, the control device comprises: a first shift register configured to sequentially acquire a series of bit strings received in a serial manner from an electrically and directly connected servo motor through a receiving line in accordance with a shifting clock; a second shift register configured to sequentially output filled data to a transmission line connected to the servo motor bit by bit in a serial manner in accordance with an applied clock; a control block configured to move and store data to a memory space whenever the data is filled in the first shift register, check information of a predetermined position in a frame formed of pieces of the data moved to the memory space to determine a control value in accordance with the checked information, and sequentially fill the second shift register with the data including the determined control value whenever the second shift register is emptied; and a clock phase adjustment unit configured to adjust a phase of an applied source clock to output the shifting clock. Moreover, the control block controls the phase of the clock phase adjustment unit in accordance with a difference between a time point when the series of bit strings are started and the phase of the source clock.
Patent KR-20200126782-A (KR)
Title: Hypergolic solid fuel and method for manufacturing the same
Inventor: KWON SEJIN
IPC: C06D5/10
Filed: 2019-04-30
Abstract: The present invention relates to hypergolic ignition solid fuel with alleviated ignition delay and a method for manufacturing the same. More specifically, the hypergolic ignition solid fuel according to the present invention contains a reducing agent, a metal hydride, and wax-based fuel. The present invention can prevent generation of hydrogen gas (loss of hydrogen in fuel) inside the fuel due to the increase in the internal temperature.
Patent KR-20200131658-A (KR)
Inventor: KIM YUN TAI
IPC: A61P15/02
Filed: 2019-05-14
Abstract: The present invention relates to a composition for preventing, improving, or treating arthromyalgia, headache, or colpoxerosis of a female menopausal including Lactobacillus acidophilus. As a result of applying Lactobacillus acidophilus YT1 strains to a human body as food according to the present invention, the effects of improving arthromyalgia, headache, or colpoxerosis of the female menopausal after eating the food containing the strains are confirmed. The composition including the Lactobacillus acidophilus according to the present invention is expected to be usefully used to prevent, improve, or treat arthromyalgia, headache, or colpoxerosis of female menopausal.
Patent KR-20200132487-A (KR)
Inventor: SUN YANG KOOK
IPC: H01M4/62
Filed: 2019-05-17
Abstract: The present invention relates to a metal air battery comprising: a porous positive electrode; a negative electrode, which is a metal film; and an electrolyte solution positioned between the positive electrode and the negative electrode and, more specifically, to a metal air battery which forms a stable solid-liquid interface on the surface of a lithium metal foil, and has an artificial protective film coated on the top to prevent continuous negative electrode deterioration due to the electrolyte and the growth of a lithium metal resin, thereby improving the deposition and desorption stability of a lithium metal and realizing high capacity lithium air battery performance.
Patent KR-20200135610-A (KR)
Title: Injection apparatus for external plasma spray gun
Inventor: SUK JOO YONG
IPC: H05H1/34
Filed: 2019-05-22
Abstract: The present invention relates to an inert gas injection apparatus for an external plasma spray gun. More particularly, the present invention relates to an inert gas injection apparatus for an external plasma spray gun which prevents a plasma spray stream from being bonded with oxygen in atmosphere by forming an inert gas atmosphere in an atmosphere space between the external plasma spray gun and a spray coated base to protect the plasma spray stream. The inert gas injection apparatus for an external plasma spray gun forms plasma by a high frequency electric arc, forms a spray coating layer on a base through a plasma spray stream under atmosphere by melting a spray power through generation of high heat by reunion of ionized plasma, and includes: a front cover part to flow cooling water for cooling an anode and a nozzle of the plasma spray gun and coupled with a front of the external plasma spray gun to seal the cooling water; and an inert gas sprayer coupled with a front of the front cover part to spray inert gas.
Patent KR-20200137879-A (KR)
Inventor: HUR CHUL JUN
IPC: H04L29/06
Filed: 2019-05-31
Abstract: Provided is an abnormal control data detection system using a switching device capable of duplicating control data using a switching device. The abnormal control data detection system comprises: a switching device including at least one input port to which a control terminal generating control data is connected to input the control data, at least one output port to which the control device controlled by the control data is connected to output the control data, and a destination port through which the control data to be output to the control device is duplicated and output; and a detection server generating a normal control data cluster or a normal control data security rule based on the control data connected to the destination port and output from the destination port, and using the normal control data cluster or the normal control data security rule to determine whether the target control data is abnormal when the target control data is received from the control terminal.
Patent KR-20190142743-A (KR)
Inventor: JUNG TAE SHIK
IPC: H02B1/24
Filed: 2019-06-18
Abstract: Embodiments relate to a power supply system for a container carrier, which has an essence load and a service load. The power supply system for a container carrier includes: a first power system associated with the essence load; and a second power system associated with the service load. The embodiments also relate to a container ship applied with the power supply system. The first power system includes: a first power generation part; a first distribution board; and a first load part having an essence load required for navigation of the ship.
Patent KR-20210000862-A (KR)
Inventor: LEE MI KYONG
IPC: C22C9/02
Filed: 2019-06-26
Abstract: The present invention relates to an outer circumference cutting blade of a cemented carbide base plate, which has a cutting blade unit on an edge portion of an outer circumference of a thin base plate which is formed of a cemented carbide and has a circular ring shape. Provided are a method for manufacturing the outer circumference cutting blade and the outer circumference cutting blade of a cemented carbide base plate, wherein the cutting blade unit comprises a diamond grain and/or a cBN grain preliminarily coated by a magnetic body, metal or an alloy formed by electroplating or electroless plating which connects the grains to each other and connects the grain and the base plate, and metal and/or an alloy having a melting point of 350°C or less for impregnating the metal and/or the alloy between the grains and the grain and the base plate.
Patent KR-20210007749-A (KR)
Title: Inflatable balloon hanger
Inventor: LEE SUNG EA
IPC: A47G25/40
Filed: 2019-07-12
Abstract: The present invention relates to a portable inflatable balloon hanger. The portable inflatable balloon hanger comprises: a fastening part (5) which can be hung on the hanger and is separated from the hanger, and a support (1) provided on an upper part of the hanger to withstand the weight of clothes; a wing A (3a) provided on a left side of a lower end of the support (1) to hang clothes, and contracted depending on whether air is injected thereinto; a wing B (3b) provided on a right side of a lower end of the support (1) to hang clothes, and contracted depending on whether air is injected thereinto; a fastening part hook (4) provided between the wing A (3a) and the wing B (3b) to fix the fastening part (5); and an air injection part (2) provided on an upper part of the fastening part hook (4), and penetrated to inject air into the wing A (3a) and the wing B (3b). Depending on whether the wing A (3a) and the wing B (3b) are inflated with air, the hanger can be reduced in the volume, thereby being easily carried, enables a user to hang clothes during expansion thereof, and can maintain flexibility to the extent that the neck of clothes is not stretched.
Patent KR-20210012813-A (KR)
Title: Apparatus for extinguishment of food garbage
Inventor: PARK CHAN KWON
IPC: B30B9/12
Filed: 2019-07-26
Abstract: The present invention relates to a device for disposing of food waste. More specifically, the device is easy to install even in a narrow space by arranging a disposer vertically. After removing moisture by squeezing food waste put into the input storage hopper inside the transfer screw and then the food waste is put into the disposer to be disposed, so the device can shorten the disposal time and improve the disposal efficiency.