baber/WOPTO huggingface dataset:
Patent KR-20220014356-A (KR)
Inventor: KYUNG LAE KIM
IPC: B63H21/38
Filed: 2020-07-23
Abstract: Disclosed is a system for capturing carbon dioxide from exhaust gas of a ship. The capture system according to an embodiment of the present invention comprises: a fuel supply line which supplies liquefied natural gas from an LNG tank to an engine, and on which a first heat exchanger and a second heat exchanger are installed; a fuel heating line which supplies steam heating the liquefied natural gas supplied to the fuel supply line to the second heat exchanger, and on which installed are a condenser for receiving the steam having passed through the second heat exchanger and a water tank for storing water condensed in the condenser; and an exhaust gas discharge line to which exhaust gas discharged from the engine after combustion is supplied, and on which installed are an economizer cooling the exhaust gas by exchanging heat with the water supplied from the water tank, a compressor pressurizing the exhaust gas supplied from the economizer, a pre-cooler pre-cooling the exhaust gas supplied from the compressor, a first gas-liquid separator separating moisture from the exhaust gas having passed through the pre-cooler and then, supplying the exhaust gas to the first heat exchanger, a second gas-liquid separator separating liquefied carbon dioxide condensed through the first heat exchanger from the remaining exhaust gas, and a liquefied carbon dioxide tank storing the liquefied carbon dioxide separated by the second gas-liquid separator. The present invention can reduce the emission of carbon dioxide into the atmosphere by collecting and storing carbon dioxide included in exhaust gas discharged from an engine of a ship.
Patent KR-20220013783-A (KR)
Title: Aerosol generating apparatus for multiply calibrating temperature value measured by temperature sensor and method thereof
Inventor: KIM YONG HWAN
IPC: A24F40/57
Filed: 2020-07-27
Abstract: One embodiment of the present invention discloses an aerosol generating device which multi-compensates the temperature value measured by a temperature sensor. The aerosol generating device includes: a heater which heats an aerosol generating substrate and generates aerosol; a temperature sensor which measures a temperature of the heater; and a controller which controls power supplied to the heater, wherein the controller adds a first compensation value to the temperature measured by the temperature sensor, and determines the temperature obtained by adding a secondary compensation value to the temperature to which the primary compensation value is added as final temperature of the heater. Accordingly, it is possible to obtain the temperature value of the reliable heater.
Patent KR-20220014478-A (KR)
Title: Raw material extrusion device for 3d printer
Inventor: PARK HOON
IPC: B33Y40/00
Filed: 2020-07-28
Abstract: Provided is a raw material extrusion device for a 3D printer. The raw material extrusion device for a 3D printer may comprise: a raw material supplying part supplying a printing raw material for 3D printing; an extrusion and transfer part comprising an extrusion body part which has a receiving space therein, an extrusion screw which is provided in the receiving space to rotate and compress the printing raw material filled therein, and a discharge part which discharges the printing raw material compressed by the extrusion screw; and an extrusion control part adjusting a sealing pressure of the receiving space in response to concentration of the printing raw material, disposed between the extrusion screw and the extrusion body part, and surrounding the extrusion screw. According to the present invention, loss of the printing raw material can be prevented.
Patent KR-20220014967-A (KR)
Title: Motor structure with centrifugal force rotors
Inventor: YOO OON HYUNG
IPC: H02K5/24
Filed: 2020-07-30
Abstract: The present invention relates to a motor equipped with a centrifugal force rotating body, which is equipped with a centrifugal force rotating body capable of stably holding balancing during high-speed rotation of a rotor, thereby preventing vibration during the rotation and improving energy efficiency according to the generation of centrifugal force. To this end, the motor of the present invention includes a stator (20) and a rotor (30), wherein the rotor (30) is integrally formed with a centrifugal force rotating body (40).
Patent KR-20210015724-A (KR)
Inventor: KIM MOUNG GON
IPC: H01L51/50
Filed: 2020-07-31
Abstract: Provided is an organic light emitting element which can improve high efficiency and life. According to an embodiment of the present invention, the organic light emitting element comprises: a first electrode; a second electrode; and an organic material layer provided between the first electrode and the second electrode, wherein the organic material layer includes a first organic material layer including a compound represented by the chemical formula 1 or 2, and a second organic material layer including a compound represented by the chemical formula 3.
Patent KR-20220016434-A (KR)
Title: Purified air circulation flow system for mushroom cultivation house
Inventor: KIM YUNG EUN
IPC: F25D31/00
Filed: 2020-08-02
Abstract: The present invention relates to a mushroom cultivation house, and more specifically, to a purified air circulation flow system for a mushroom cultivation house for purifying circulating air and controlling temperature and humidity while allowing the air inside the mushroom cultivation house to circulate while blocking the inflow of external air. The present invention provides a purified air circulation flow system for a mushroom cultivation house, including: a mushroom cultivation house (10) including a cultivation house temperature sensor (101) for measuring temperature, humidity and carbon dioxide concentration in a cultivation room when cultivating mushrooms, a cultivation house humidity sensor (102), and a cultivation house carbon dioxide sensor (103); a heat exchange device (15) for circulating and supplying air in the mushroom cultivation house (10); an air exhaust fan (122) for allowing the air in the mushroom cultivation house (10) to flow to the heat exchange device (15) through an air exhaust pipe (121); and a purified air supply fan (112) for allowing purified air to flow through a purified air supply pipe (111) between the heat exchange device (15) and the mushroom cultivation house (10), wherein the heat exchange device (15) includes: a cooling heat exchanger (211) for cooling flowing air; a cultivation temperature control heat exchanger (212) for heating or decreasing the temperature of the flowing air; and a heat exchange water supply system (20) for supplying cooling water to the cooling heat exchanger (211) and supplying cold water or hot water to the cultivation temperature control heat exchanger (212).
Patent KR-20220021288-A (KR)
Inventor: SHIM JAE WON
IPC: H01L51/00
Filed: 2020-08-13
Abstract: Provided is an indoor organic photoelectric cell, which can be manufactured b a simple process. The indoor organic photovoltaic cell comprises: a substrate; a first electrode disposed on the substrate and comprising a metal oxide; a second electrode disposed on the first electrode; and a light absorbing layer disposed between the first electrode and the second electrode. The power conversion efficiency (PCE) for light of 1000 lux or less is 14% or more.
Patent KR-20220022198-A (KR)
Inventor: SHIN CHANG HO
IPC: H01M8/2404
Filed: 2020-08-18
Abstract: The present invention relates to a cell stack manufacturing device for a secondary battery, which comprises: a manufacturing device frame which is a main body; electrode supply parts which are installed by being spaced apart from each other and have a notch formed so that electrode members that are positive electrode and negative electrode plates are placed therein; electrode sensing parts which are positioned between the electrode supply parts on both sides in the horizontal direction and are spaced apart from each other; electrode transfer parts which are positioned between the electrode sensing parts on both sides in the horizontal direction and are spaced apart from each other; electrode cutting parts which are positioned between the electrode transfer parts on both sides in the horizontal direction, are spaced apart from each other, and shear the electrode members transferred by the electrode transfer parts to form the positive and negative electrode plates, respectively; electrode conveying parts which are positioned between the electrode cutting parts on both sides, are spaced apart from each other, and convey the positive electrode plate and the negative electrode plate to a front of each first electrode transfer; first electrode transfers which are located between the electrode conveying parts, are spaced apart from each other, and reciprocate between each electrode conveying part and an aligning part to transfer the positive electrode plate and the negative electrode plate from each electrode conveying part to the aligning part, respectively; second electrode transfers which are positioned between the first electrode transfers on both sides, are spaced apart from each other, and reciprocate between each aligning part and a lamination table part to transfer the electrode plates placed on each aligning part to the lamination table part; the lamination table part which is installed between the aligning parts on both sides and is installed in the manufacturing device frame, and in which the positive electrode plate and the negative electrode plate transferred from the second electrode transfers on both sides are alternately stacked together with a separator; and a separator supply part which supplies the separator to the lamination table part.
Patent KR-20220023386-A (KR)
Inventor: SOON DONG HEE
IPC: G06Q10/06
Filed: 2020-08-21
Abstract: Provided is a method for generating new and renewable energy power generation business, which includes the steps of: selecting at least one company from a plurality of new and renewable energy power generation facility companies as a participating facility company which provides energy power generation facilities according to preset new and renewable energy power generation business; selecting at least one local government from a plurality of local governments as an attracting local government to attract new and renewable energy power generation business; and selecting at least one company among the plurality of companies as an investment company to support the cost of the new and renewable energy power generation business, based on product information which can be provided by the plurality of companies and needs information of residents of an area where the energy power generation facilities are installed under the jurisdiction of the attracted local government.
Patent KR-20220025403-A (KR)
Inventor: KIM IN HWAN
IPC: B29C45/00
Filed: 2020-08-24
Abstract: A pet receiving bag according to the disclosed present invention includes: a main body portion having a storage space therein; an exposure portion provided in at least a part of the main body, switched to a transparent, semi-transparent or opaque state within the preset operating range depending on the internal or external signal of the main body portion to expose the inside of the main body portion to the outside; and a fixing portion that fixes the exposure portion to the main body portion by supporting the entire area of the exposure portion or the area except for the exposed area of the exposure portion, wherein the exposure portion includes a polymer dispersed liquid crystal (PDLC) film having variable light transmittance, and the fixing portion includes a pair of support members made of a flexible material supporting both sides of the PDLC film and capable of being mounted on at least a curved surface. According to the above configuration, the condition of the inside is exposed and checked from the outside without opening the main body portion of the storage article, so that ease of use is improved, stress caused by separation anxiety and depression of a pet is resolved, a sense of stability is secured, and a walk with a guardian is favorably carried out. In addition, the pet storage bag is equipped with internal temperature control means such as a fan and a heating element, so that a comfortable environment is provided for pets. In addition, since it is possible to control the permeability of the PDLC film and the operation time of each step in a transparent, translucent or opaque state through the training program, pets can also control the permeability of the PDLC film and the operation time of each step by learning on their own.
Patent KR-20220027627-A (KR)
Title: Cryogenic thermal desorption analysis apparatus using bellows
Inventor: OH HYUN CHUL
IPC: G01N1/22
Filed: 2020-08-27
Abstract: The present invention relates to a cryogenic thermal desorption analysis apparatus using a bellows and an analysis method using the same, comprising: a plurality of supply parts; a main chamber part; a heater; a first sensor part; a second sensor part; a third sensor part; a bellows; a cooling part; a jack support; a rotary pump; a first pump part; an analysis part; and a second pump part, thereby capable of stably performing thermal desorption analysis in all ranges of high and low temperatures.
Patent KR-20220028497-A (KR)
Title: Three dimensional flash memory including biried type source line
Inventor: SONG YUN HEUB
IPC: H01L27/11582
Filed: 2020-08-28
Abstract: Disclosed are a 3D flash memory comprising a buried source line and a method for manufacturing the same. According to one embodiment, the 3D flash memory comprises: at least one memory cell string comprising a channel layer and a charge storage layer extending in one direction on a substrate; a plurality of word lines connected in a vertical direction with respect to at least one memory cell string; and at least one buried source line buried in the substrate.
Patent KR-20220032174-A (KR)
Title: Laundry drying machine and controlling method of laundry drying machine
Inventor: JI HOON KIM
IPC: D06F58/44
Filed: 2020-09-07
Abstract: The present invention relates to a laundry drying machine and a controlling method of a laundry drying machine. The present invention comprises: a cabinet; a drum rotatably installed in the cabinet and accommodating an object to be dried; and an electric field generation unit spaced apart from the drum and configured to generate an electric field inside the drum when electric power is applied. The electric field generation unit comprises: a positive electrode spaced apart from the drum, fixed to the cabinet, and configured to apply an electric field to the object to be dried that is accommodated in the drum; a power supplier which supplies a power source to the positive electrode; and a matcher provided inside the cabinet and configured to match the source impedance of the power source and the impedance of the load side. When the supply of the power source to the positive electrode is stopped, the drum rotates at a preset stirring rotation speed, and the stirring rotation speed is greater than 0 rpm but less than 50 rpm such that the object to be dried can slide along the inner circumferential surface of the drum without falling.
Patent KR-20220034337-A (KR)
Title: Semiconductor device
Inventor: KIM SANG YOUNG
IPC: H01L21/768
Filed: 2020-09-11
Abstract: Provided is a semiconductor device capable of improving element performance and reliability. The semiconductor device includes: a gate structure on a substrate; source/drain patterns disposed on side surfaces of the gate structure on the substrate; a source/drain filling contact connected to the source/drain patterns on the source/drain patterns; and a connection contact directly connected to the source/drain filling contact on the source/drain filling contact. The entire top surface of the source/drain filling contact is located lower than the top surface of the gate structure, and the top surface of the connection contact is located higher than the top surface of the gate structure.
Patent KR-20220036546-A (KR)
Inventor: HA SUNG KYU
IPC: F17C1/06
Filed: 2020-09-16
Abstract: Disclosed is a high pressure tank. The high pressure tank comrises: a liner; a carbon fiber layer in which a carbon fiber is wound on the liner; and a basalt fiber layer in which a basalt fiber is wound on the carbon fiber layer. The present invention provides the high pressure tank capable of ensuring stability, and a manufacturing method thereof.
Patent KR-20220040222-A (KR)
Inventor: HA JUNG HOON
IPC: F25B49/02
Filed: 2020-09-23
Abstract: The present invention relates to an air conditioner and, more specifically, to an air conditioner including a receiver. To this end, the air condition has a compressor, a four-way valve, an outdoor heat exchanger, an expansion valve, an indoor heat exchanger, the four-way valve, and the compressor sequentially connected by a refrigerant flow path, and comprises a receiver including a first tube formed to be extended and a second tube formed to be vertically extended to accommodate a refrigerant and having a middle portion communicating with one side of the first tube. The receiver includes a first port formed on the other side of the first tube to allow a refrigerant to enter and exit, a second port formed on the lower side of the second tube, and a third port formed on the upper side of the second tube. The first port is connected to the expansion valve by a first flow path. The second port is connected to the indoor heat exchanger by a second flow path. The third port is connected to the indoor heat exchanger by a bypass flow path communicating with a third flow path connecting the four-way valve and the indoor heat exchanger. A control valve is arranged on the bypass flow path. The air conditioner further comprises a controller opening the control valve in heating operation to allow gaseous refrigerant in the refrigerant entering through the first port of the receiver to flow into the bypass flow path, and closing the control valve in cooling operation to fill a portion of the refrigerant entering through the second port via the second flow path in the receiver and guide the remaining refrigerant toward the first port. The present invention can maximize both cooling and heating operation performance by applying a receiver.
Patent KR-20220042565-A (KR)
Title: Degradation method for polycaprolactone or polylactic acid polymer using Fusicolla acetilerea
Inventor: YOU YOUNG HYUN
IPC: C12R1/645
Filed: 2020-09-28
Abstract: The present invention provides a method for degrading a polycaprolactone polymer or a polylactic acid polymer using a strain of Fusicolla acetilerea, in particular, a strain of Fusicolla acetilerea KNUF-20-PBU01 (Accession No: KACC 83036BP).
Patent KR-20220042711-A (KR)
Inventor: LEE JEONG HO
IPC: A61K8/25
Filed: 2020-09-28
Abstract: Disclosed are particles for a sunscreen composition having micropores and a sunscreen composition comprising the particles. The sunscreen composition including the particles having the micropores may have high sun protection factor (SPF) and PA index, and exhibit excellent dispersion stability because layer separation does not occur even after a long time is elapsed.
Patent KR-20220045385-A (KR)
Inventor: AHN IN
IPC: A01M1/24
Filed: 2020-10-05
Abstract: The present invention relates to a trap for attracting and capturing Pochazia shantungensis Chou and Lu, which performs effective attraction by sight and smell, performs attraction in all directions, and uses a manner of immediately capturing attracted pests by a sticky material. According to the present invention, the trap comprises: a hook body (10) having a hook (12) formed at the upper part; two branch bodies (14) attached to both sides of the lower end of the hook body and extending upward in parallel with the hook body; two holders (20) having through-slits (22) formed therein to fit into the upper and lower ends of the hook body (10) and the branch bodies (14), and having opening parts (24) formed on both the left and right sides; two sheets of yellow sticky sheets (30) having an adhesive applied on both sides, having release paper (32) attached to the outside to be inserted between the hook body (10) and the branch bodies (14), and allowing the upper and lower ends to be widened in a cross shape through the opening parts (24) of the holders (20); and an attractant (40) fitted and fixed to the upper side of the hook body (10).
Patent KR-20210056225-A (KR)
Title: Sealed battery
Inventor: NAKAYAMA HIROYUKI
IPC: H01M50/543
Filed: 2020-10-06
Abstract: A sealed battery includes a case (10), an internal terminal (20), an external terminal (30), and an insulating holder (40). The internal terminal (20) of the sealed battery (100) includes: a current collector (22) connected to an electrode body; a shaft unit (24) exposed to the outside of the case (10); and a crimping unit (26) that is provided on the upper end unit (24a) of the shaft unit (24) and is formed by pressing and deforming the upper end unit of the shaft unit (24) to extend along the upper surface (30a) of the external terminal (30). In the external terminal (30) disposed on the outside of the case (10), a coefficient of linear expansion on the upper surface (30a) and a coefficient of linear expansion on the bottom surface (30b) in contact with the insulating holder (40) are different.
Patent KR-20220046071-A (KR)
Inventor: JIN DEUK SEONG
IPC: A01G33/00
Filed: 2020-10-07
Abstract: The present invention relates to a winding device for supplying seaweed seedling culture ropes, which comprises: a winding roller winding a seaweed seedling culture rope in which a rope and a net are sewn through a sewing machine while rotating by power of a drive motor; and a supply means supplying the seaweed seedling culture rope to the winding roller at a constant speed by receiving power from an ejector pulling and discharging the seaweed seedling culture rope sewn by power of the sewing machine. According to the present invention, the seaweed seedling culture rope in which the rope and net are sewn by the sewing machine is wound and stored around the winding roller, so that problems caused by storing the seaweed seedling culture rope in bags in the past are solved, thereby providing an effect of securing the excellent quality and ease of use of the seaweed seedling culture rope. In addition, a load generated by pulling the seaweed seedling culture rope wound from the winding roller can be endured and resolved through a mechanical connection structure of the supply means, thereby providing an effect of securing the structural safety of the device. In addition, a load reduction means reduces and removes the generated load by cooperating with the supply means, thereby providing an effect of further strengthening the structural safety of the device.