baber/WOPTO huggingface dataset:
Patent KR-20210137713-A (KR)
Title: automatic drop seal
IPC: E06B7/215
Filed: 2020-05-11
Abstract: The present invention relates to an automatic drop seal, which allows sealing members (91), installed on the edge of a door (1) in up, down, right, and left directions, to all protrude to the space between the door (1) and a door frame (2), which is present on up, down, right, and left sides, by an operating button (31) of the automatic drop seal mounted on the door (1) after the door (1) is completely closed, to seal the space between the door (1) and the door frame (2), thereby effectively blocking heat and sound. The automatic drop seal comprises: a housing (9) which includes a time delay device (3) for delaying a predetermined time so that the automatic drop seal can operate immediately after the door (1) is completely closed on the door frame (2), direction changing devices (5) installed at corners, respectively, to change the directions of up, down, left, and right iron bars (4) by interlocking with the iron bars (4) moving through the time delay device (3), pressing members (8), slide members (6), and constant pressure holding members (7) interacting with each other by movement of small iron bars (10) acting in conjunction with the iron bars (4) moving in different directions through the direction changing devices (5), and is provided so that the distribution of force occurs in two places by these members, to press the two places with an appropriate force even if the distance between the door (1) and the door frame (2) is not constant; and a sealing member (91) installed outside the housing (9), having pointed tips and widening on both sides thereof, and widened to contact the door frame (2).
Patent KR-20210138821-A (KR)
Title: Manufacturing method of water gas for fuel by low temperature pyrolysis of biomass
IPC: B01J20/02
Filed: 2020-05-11
Abstract: The present invention relates to a method for manufacturing water gas for fuel by low-temperature pyrolysis of biomass to use water gas for internal combustion engines, industries, and homes. According to the present invention, the method comprises: a pyrolysis step of putting biomass into a low-temperature pyrolysis device and pyrolyzing the biomass to produce pyrolysis water gas; a heat exchange step; an oxygen supply step; an urea water supply step; a first filtration step; a hydrogen supply step; and a water gas storage step.
Patent KR-20210142870-A (KR)
Title: Food composition for improving memory and immunity comprising extract of sprout ginseng and Angelica Gigas having increased ginsenoside Rb1, Rg1 and Rg3, and decursin and preparation method thereof
IPC: A23L33/105
Filed: 2020-05-19
Abstract: In the present invention, disclosed are a food composition for improving memory and immunity with enhanced ginsenosides Rb1, Rg1, Rg3, and decacin by comprising a composite extract of Panax ginseng sprouts, Angelica gigas, a dried root of Rehmannia glutinosa, Wolfiporia extensa and Polygala tenuifolia and a method for preparing the same. The food composition according to the present invention can be used as a material for functional food for improving memory and immunity with remarkably enhanced Rb1, Rg1, Rg3, and decacin. In addition, the preparing method according to the present invention prepares the complex extract of Panax ginseng sprouts, Angelica gigas, a dried root of Rehmannia glutinosa, Wolfiporia extensa, and Polygala tenuifolia with significantly improved contents of Rb1, Rg1, Rg3, and decacin compared to the conventional preparing method.
Patent KR-20200134176-A (KR)
Inventor: KOH YOUNG HAG
IPC: B29K67/00
Filed: 2020-05-20
Abstract: The present invention relates to: a method for manufacturing a three-dimensional porous polymer support having an open pore structure using a three-dimensional lamination system based on a phase separation technology through phase exchange between a pore former and a solvent and a non-solvent; and a support manufactured by the same. The three-dimensional porous support according to the present invention secures stability in vivo by using a synthetic polymer with good biocompatibility.
Patent KR-20210144405-A (KR)
Title: filter for water purifier and water purifier using thereof
IPC: B01D39/20
Filed: 2020-05-22
Abstract: A filter for a water purifier and a water purifier including the same according to the present invention include: a filter housing having an inlet and an outlet; and a filter module provided in the filter housing to purify water introduced through the inlet to supply the purified water to the outlet, wherein the filter module includes an electrostatic adsorption nonwoven fabric for forming a hollow unit, the electrostatic adsorption nonwoven fabric is wrinkled along a circumferential direction, and the water introduced into the filter housing passes through the electrostatic adsorption nonwoven fabric and is discharged out of the filter housing.
Patent KR-20210145365-A (KR)
Inventor: NOH JEONG IN
IPC: B03C1/02
Filed: 2020-05-25
Abstract: The present invention relates to an apparatus for reducing a food waste. More specifically, according to the present invention, a crushing device for crushing the food waste and a location of a container are divided, so that the container for collecting and dehydrating the pulverized food waste can be easily entered and exited even in a narrow space. In addition, a plurality of collection bins may be configured so that the pulverized food waste may be collected. Metal objects such as spoons and chopsticks included in the food waste are separated to protect a disposer. The apparatus for reducing the food waste of the present invention comprises: a main body (100); the disposer (200); a filter mesh bin (300); and a cesspool (400).
Patent KR-20200142460-A (KR)
Inventor: HONG MIN SUN
IPC: G01N33/68
Filed: 2020-06-08
Abstract: The present invention provides: an isolated polypeptide composed of amino acid sequence represented by SEQ ID NO: 1 or SEQ ID NO: 2, as the isolated polypeptide comprising the 1st to 120th amino acid sequence from a protein represented by SEQ ID NO: 5; a vaccine composition against African swine fever virus (ASFV) containing the polypeptide as an active component; an animal immunization method using the polypeptide; and an ASFV infection detection/diagnosis method, a diagnostic reagent, and a kit using the polypeptide.
Patent KR-20210152903-A (KR)
Title: Apparatus and method for ground switch remote control at work site
Inventor: KIM JAE HOON
IPC: H02H1/00
Filed: 2020-06-09
Abstract: The present invention relates to a ground switch on-site remote control apparatus and method for connecting a receiving device to a ground switch and remotely communicating with the receiving device by using a transmitting device to control the ground switch. The ground switch on-site remote control apparatus for remotely controlling a ground switch installed on the ground to open and close a load current according to an embodiment of the present invention includes: a receiving device which is connected to the ground switch and can perform wireless communication; a transmitting device which can perform wirelessly communication with the receiving device; and a control unit which controls the ground switch based on a signal for controlling the ground switch.
Patent KR-20210153223-A (KR)
Inventor: NA KWANG YUN
IPC: G01M3/24
Filed: 2020-06-10
Abstract: The present invention relates to a water leak detection device for detecting water leak vibration sound wave in a water supply pipeline. The water leak detection device according to the present invention comprises: a body having a space unit therein; a sensor plate which is coupled with the inside of the body and has a sensor groove; a vibration sound wave sensor which is installed on the sensor groove; a weight which is installed on an upper part of the vibration sound wave sensor; a coupling plate which is coupled with an upper part of the sensor plate and has a guide hole for restricting movements of the weight; and a contact plate which is coupled with the inside of the body and comes in surface contact with a lower surface of the sensor plate.
Patent KR-20210153482-A (KR)
Inventor: SHIM DEOK GI
IPC: A01B33/02
Filed: 2020-06-10
Abstract: The present invention relates to a small rotary apparatus in which small rotary blades, which are pushed directly, are continuously formed in a line so that a large area can be cultivated quickly, and the rotary blade is connected to a chain or V-belt from one or both sides so that a high reduction ratio can be realized, thereby generating a big force a small amount of power. To this end, the small rotary apparatus comprises: a rotary blade disposed on the lower part of a main body including a battery-operated motor or an engine to be rotated by being connected to the motor or the engine; and both handlebars disposed on the upper part of the main body and connected through an upper handle. Brackets protrude downward from both sides of the main body. A driven wheel connected to a driving wheel of the motor or engine by a chain or a V-belt is rotatably provided on the one bracket. The rotary blade is configured in a continuous form placed between both brackets and a polygonal blade hole is perforated in the center to allow a polygonal rotary shaft to pass therethrough. When the rotary blade is placed concentrically with the driven wheel while being placed between the brackets, the rotary shaft passes through them so that the driven wheel and the rotary blade are detachably coupled through the rotary shaft.
Patent KR-20210155426-A (KR)
Inventor: YEO EUN YONG
IPC: H04N21/442
Filed: 2020-06-15
Abstract: The present invention relates to an image learning system, which comprises: a plurality of image learning devices for providing a user with learning image content; and an education management server for transmitting educational image content to the image learning devices. The image learning devices include: a recognition unit for recognizing a user; a communication unit for transmitting a recognized user identity to the education management server, and receiving user information matching the user identity and the educational image content; a machine learning unit for periodically testing educational content learned by the user on the basis of the user information, and analyzing the learning image content suitable for the user from the educational image content through an accumulated test result; and a display for displaying the user information and the learning image content. Therefore, user learning can be more efficiently improved.
Patent KR-20220001304-A (KR)
Title: Personal mobility and control method for the same
Inventor: WOO SEUNGHYUN
IPC: B62J45/41
Filed: 2020-06-29
Abstract: Provided are a personal mobility and a control method thereof, which are able to determine the position of a sole of a foot of a user, transform a surface around the determined position, promote the safety of the user, and transfer the event situation to the user without requiring the user to watch a front side. According to an embodiment of the present invention, the personal mobility including a foothold comprises: a sensing unit detecting an event; a plurality of protruding devices including an actuator and a load sensor, and protruding from the foothold, and falling in accordance with a load or rising in accordance with an output of the actuator; and a control unit determining the position of the sole of the foot of the user based on an output of the protruding devices falling in accordance with the load of the user among the plurality of protruding devices when the user is riding the personal mobility, and determining the type of the event based on the output of the sensing unit, and controlling to elevate one or more of the plurality of protruding devices placed under the sole of the foot based on the type of the event.
Patent KR-20220004872-A (KR)
Title: Display device
Inventor: SONG IN SEOK
IPC: H01L27/32
Filed: 2020-07-03
Abstract: Provided is a display device. The display device comprises: a substrate including a light emitting region and a light shielding region including a spacer region; a color filter layer, which is a color filter layer arranged on top of one surface of the substrate, including a color filter arranged in the light emitting region and a dummy color pattern arranged in the spacer region; a light transmitting layer, which is a light transmitting layer arranged on one surface of the color filter layer, including a light transmitting pattern arranged on top of the color filter and a light transmitting dummy pattern arranged on top of the dummy color pattern; and a bank layer arranged on top of the dummy color pattern. The bank layer includes: a spacer part overlapping with the spacer region in the light shielding region; and a bank part not overlapping with the spacer region in the light shielding region and having height lower than the spacer part. Therefore, provided is a display device including a spacer, wherein a gap between a color conversion substrate and a display substrate can be maintained to be constant.
Patent KR-20220004422-A (KR)
Title: Apparatus for seperating fishery products
Inventor: KIM JEONG MYEONG
IPC: A22C29/00
Filed: 2020-07-03
Abstract: The present invention relates to an apparatus for separating adherent fishery products and, more specifically, to an apparatus for separating adherent fishery products to easily separate an adherent fishery product mass formed of a plurality of entities into each entity while preventing damage thereto. According to the present invention, the apparatus comprises: a main body formed in a vessel shape, having an inlet formed on the upper part and where the fishery product mass in which a large number of fishery product entities are aggregated, and having an outlet formed on the lower part; and a rotary drum having a column shape, provided inside the main body to be spaced apart from the inner wall of the main body to rotate axially. The main body has a plurality of fixed blades protruding from the inner circumferential surface and the rotary drum has a plurality of rotary blades protruding from the outer circumferential surface, having a plate shape with a predetermined length, and disposed to place ends adjacent to the fixed blades to be rotated together with the rotary drum, thereby separating fishery product entities from fishery product masses while minimizing damage thereto.
Patent KR-20220004502-A (KR)
Title: Manufacturing method for polyurethane goods comtaining natural adsorbent and polyurethane goods manufactured thereby
Inventor: YI SEUNG MUK
IPC: C08L83/04
Filed: 2020-07-03
Abstract: The present invention relates to a manufacturing method of a polyurethane product using a natural adsorbent and a polyurethane product manufactured thereby. The purpose of the present invention is to provide a polyurethane product which has deodorizing and antibacterial performance, is environmentally friendly, and harmless to the human body. To this end, the manufacturing method of a polyurethane product using a natural adsorbent comprises: a natural adsorbent manufacturing process of selecting a natural material existing in nature, drying the same, and then pulverizing the same into a particle size of less than 5 μm; and a polyurethane manufacturing process of introducing the natural adsorbent into a polyurethane manufacturing raw material and inducing a reaction.
Patent KR-20220007219-A (KR)
Inventor: KIM SOONGON
IPC: E06B3/24
Filed: 2020-07-10
Abstract: In accordance with the present invention, a horizontal sliding window includes: a window frame defining an opening which is open forward and backward by surrounding the opening; a fixing window part closing one part of the opening; and a sash part combined with the window frame to be slid laterally to open and close the other part excluding the one part of the opening. The sash part includes: a sash frame combined with the window frame to be slidable; a sash rear window combined with the sash frame; a sash front window placed ahead of the sash rear window; a sash blind placed in a sash hollow formed between the sash rear window and the sash front window, and combined with the sash frame; and a sash cap combined with the circumferences of the front side of the sash frame and the front side of the sash front window to fix the sash front window to the sash frame. Therefore, the present invention is capable of facilitating replacement and maintenance.
Patent KR-20220010838-A (KR)
Inventor: YOO SOO HYUN
IPC: A41B7/02
Filed: 2020-07-20
Abstract: The present invention relates to a shirt, and more specifically, to a Velcro detachable shirt and helping a situation of being difficult to wear and taking off the shirt alone. As described in the contents, a problem (purpose) to be solved by the present invention provides the Velcro detachable shirt capable of providing convenience by changing a button to Velcro in difficulty of taking off the shirt along and fastening the button. Another problem (purpose) to be solved by the present invention provides the Velcro detachable shirt capable of being simply worn and taken off with the Velcro. The Velcro detachable shirt of the present invention comprises: the Velcro which is attached to the shirt instead of the button to make it easier to take off; and a long shirt which is detached by attaching the Velcro to a wrist part and a collar part. According to the present invention, the Velcro detachable shirt is convenient to take off and wear the shirt alone. Also, the present invention prevents a problem in which the button is repaired every time due to falling off by using the Velcro instead of the button.
Patent KR-20200092919-A (KR)
Inventor: MIN SUNG GI
IPC: B01D46/42
Filed: 2020-07-26
Abstract: The present invention relates to a photovoltaic power generation module having an airborne dust filtering device. According to the present invention, the photovoltaic power generation module having an airborne dust filtering device comprises a photovoltaic power generation plate (70) having an air passage (90), wherein the photovoltaic power generation plate (70) comprises a frame (75) fixed to a support column (60). According to the present invention, airborne fine dust can be effectively filtered.
Patent KR-20220014132-A (KR)
Inventor: KIM CHANG GEUN
IPC: A23L5/20
Filed: 2020-07-28
Abstract: The present invention relates to a grain germination apparatus. More specifically, the grain germination apparatus stores grains in a grain storage container, supplies water and air to the grains to remove impurities and wash the grains, and supplies the washed grains to a rotatable drum container by a transfer means to dry and germinate the grains. The drying (drum) container comprises: a drive means; a drive shaft; an air supply fan supplying air to the inside of the container through an air passage; and a discharge fan discharging the supplied air and gas generated as grains germinate. In addition, since a heater and a cooling unit are installed in the air passage for supplying the air to the drum container, air suitable for the optimum temperature of the grains to be germinated is continuously supplied, and thus germination efficiency of grains stored in the container is significantly increased.
Patent KR-20220014497-A (KR)
Inventor: YUN JAE HYUNG
IPC: F16F13/14
Filed: 2020-07-29
Abstract: The present invention provides a vehicle fluid mount. According to the present invention, since a separate secondary orifice body extending toward a lower fluid chamber is mounted on an inner diameter unit of a lower plate of an orifice body, an increase in an attenuation value in a mid/high frequency band and a decrease in dynamic characteristics can be achieved by a mass of a fluid in a secondary orifice. As a result, NVH performance may be improved, such as damping of vehicle booming and driving vibration.
Patent KR-20220021793-A (KR)
Inventor: JAE CHUL PYUN
IPC: G01N33/533
Filed: 2020-08-14
Abstract: The present invention provides a peptide consisting of the amino acid sequence of SEQ ID NO: 1, wherein some amino acid residues in the amino acid sequences selectively bind to fluorescein, a nucleic acid molecule encoding the same, a protein expression vector, a diagnostic probe using the same, and a diagnostic kit.
Patent KR-20220022655-A (KR)
Inventor: JAEWOO KIM
IPC: C01B35/02
Filed: 2020-08-19
Abstract: In one embodiment of the present invention, yield can be increased by conducting mass production and reducing production time. Also, disclosed are a method and a device for preparing nano materials capable of high purity nano materials. The method comprises: a step of preparing powder comprising a first material; a step of forming a dispersion solution comprising the powder; a step of shaping a structure which is a precursor for synthesis of nano materials based on the dispersion solution; a step of producing pores in the structure; and a step of synthesizing the nano materials using the structure.
Patent KR-20220027558-A (KR)
Inventor: SHIN SOO JEONG
IPC: C08L1/28
Filed: 2020-08-27
Abstract: The present invention relates to a cellulose composition that consists of novel combinations, has excellent physical properties, while being economical, and to a dermal filler composition comprising the same. The cellulose composition according to the present invention comprises: a first modified cellulose; and a second modified cellulose, wherein the first modified cellulose and the second modified cellulose may include different substituents.
Patent KR-20220032339-A (KR)
Inventor: Han jun tae
IPC: H01G4/232
Filed: 2020-09-07
Abstract: A multilayered electronic component according to an embodiment of the present invention comprises: a body which includes a plurality of dielectric layers, and has first and second surfaces facing each other, third and fourth surfaces connected to the first and second surfaces and facing each other, and fifth and sixth surfaces connected to the first to fourth surfaces and facing each other; a plurality of internal electrodes which are disposed inside the body, are exposed to the first and second surfaces, and have one end exposed to the third or fourth surface; side margin parts which are disposed on the first and second surfaces; and external electrodes which are disposed on the third and fourth surfaces. The side margin part and the dielectric layer include metal, and a metal content included in the side margin part is greater than a metal content included in the dielectric layer.
Patent KR-20220039967-A (KR)
Inventor: LEE KANG WOO
IPC: C03C17/32
Filed: 2020-09-22
Abstract: A display device includes a display panel and a cover window positioned on the display panel. Each of the display panel and the cover window includes a flat area and a bendable area adjacent to each other. The cover window includes patterns positioned in the bendable area and arranged in a first direction, and dummy patterns positioned in the flat area and arranged in the first direction. With respect to the dummy patterns, adjacent dummy patterns have different lengths.
Patent KR-20220045596-A (KR)
Title: Airfoil-Shaped Aircraft
Inventor: CHO HYUNG HEE
IPC: B64D27/24
Filed: 2020-10-05
Abstract: The present invention relates to an aircraft having a wing-shaped fuselage. The aircraft can fly using minimum power by obtaining lift necessary for flight from the fuselage as the fuselage of the aircraft is formed in a wing shape of the aircraft without a main wing. Provided is the aircraft with maximized mobility, capable of flying without a restriction even in a composite geography as the aircraft is small. The aircraft improves efficiency of fuel consumption by using a battery and a generator interlocked with a thrust generator. The aircraft can vertically take off or land even in a narrow space with no runway and thus, can be used for rescue in a mountain area. The aircraft can remarkably improve flight stability without a main wing by having a vertical wing and a concave curve surface formed in the upper part of the fuselage. The wing-shaped aircraft includes a fuselage unit having a fluid inlet and a fluid outlet. The fluid inlet is individually formed on both sides of a front end, and the fluid outlet is formed on both sides of a rear end.