baber/WOPTO huggingface dataset:
Patent KR-20210156678-A (KR)
Inventor: SEO BO YOON
IPC: C12Q1/6888
Filed: 2020-06-18
Abstract: The present invention relates to a primer set for loop-mediated isothermal amplification to distinguish Spodoptera frugiperda and a method for distinguishing species by using the same. The method for distinguishing Spodoptera frugiperda according to the present invention does not exhibit any reaction to genomic DNA extracted from other similar moths captured together in a sex pheromone trap for observation and from closely related moths bred in the laboratory, and only exhibits rapid reactivity in the genomic DNA of the Spodoptera frugiperda, even in a small amount of DNA, thereby being used to quickly and specifically distinguish Spodoptera frugiperda in the field.
Patent KR-20210158042-A (KR)
Inventor: LEE HYO MIN
IPC: A61K9/127
Filed: 2020-06-23
Abstract: The present invention relates to a single particle-level particle separation and aggregation technique using an aqueous biphasic-based polymersome. The present invention separates and aggregates biomolecules at a single particle level in high yield.
Patent KR-20220000524-A (KR)
Title: Thermoplastic resin composition and article produced therefrom
Inventor: KIM NAM HYUN
IPC: C08K5/524
Filed: 2020-06-26
Abstract: A thermoplastic resin composition of the present invention comprises: 100 parts by weight of a polycarbonate resin; 0.1 to 2 parts by weight of a phosphite compound represented by chemical formula 1; 0.1 to 1.2 parts by weight of a hindered phenol compound represented by chemical formula 2; and 1.5 to 9 parts by weight of a silicone-based rubber-modified vinyl-based graft copolymer. The thermoplastic resin composition has excellent (high-temperature) chemical resistance, impact resistance, rigidity, balance of these properties and the like.
Patent KR-20220001858-A (KR)
Title: Size changeable type package box
Inventor: KIM DEOK HYEON
IPC: B65D5/355
Filed: 2020-06-30
Abstract: The present invention relates to a size-variable packaging box, in which auxiliary cut lines and auxiliary fold lines are added to a development view so that the size of the packaging box can be changed according to the size of an object to be packaged. To this end, in the packaging box in which first to fourth side parts, first to fourth bottom parts, and first to fourth lid parts are formed on the development view, the second lid part has an auxiliary cut line, the second side part has an auxiliary fold line, and the second bottom part has an auxiliary cut line.
Patent KR-20220008977-A (KR)
Inventor: KIM KI BEOM
IPC: F04C18/02
Filed: 2020-07-14
Abstract: In accordance with the present invention, provided is a scroll compressor including: a hosing having a rotor and a rotary shaft placed in the center of the inside, having a stator formed apart from an outer part of the rotor, and enabling the rotor and the rotary shaft to be rotated by the electromagnetic induction of the stator; a rotary scroll having a rotary lap formed on one side and having the other side connected with one end of the rotary shaft to be rotated in accordance with the rotation of the rotor; a fixed scroll combined with the housing and having a fixed lamp formed on a side facing the rotary scroll housed in the housing to discharge an introduced refrigerant after compressing the refrigerant by forming a compression chamber corresponding to the rotary lap of the rotary scroll performing the rotating motion; a main frame combined with the fixed scroll with the rotary scroll laid therebetween to support the rotary scroll in an axial direction; a top cap combined with the rear side of the fixed scroll, and having a discharge chamber, an oil separator and an oil storage part formed on an inner side adjacent to the fixed scroll to store the refrigerant discharged from the fixed scroll; and a decompressing member provided on an oil flow path line connected from the fixed scroll to a back pressure chamber to reduce the pressure of the oil flowing to the back pressure chamber. Therefore, the decompressing member for reducing the pressure of the oil is provided on the oil flow path through which the oil flows to the back pressure chamber, to improve a decompressing deviation of the oil provided to the back pressure chamber, and also, the need for a separate space for the formation of an orifice groove can be obviated to secure a space for a discharge chamber, and the number of processes for machining the fixed scroll can be reduced, which can lead to a reduction in production costs with process simplification.
Patent KR-20220010878-A (KR)
Title: Display apparatus, transportation with the display device, and display method thereof
Inventor: HAN HEE KUN
IPC: G02B30/27
Filed: 2020-07-20
Abstract: The present invention relates to a display apparatus, a transportation means with the same, and a display method of the display apparatus, which are capable of allowing a user to clearly recognize and comfortably watch an image. According to an embodiment of the present invention, the display apparatus, which is operated to allow an illusion of an image to be recognized by a user, comprises: a display panel displaying an image on a screen on a front surface; and a lens array placed in front of the screen, performing an optical operation on the image of the screen, and forming the illusion on a rear side of the display panel. The display panel displays each partial image processed as an image in each area of the screen corresponding to each lens of the lens array, and applies different image reduction ratios to areas belonging to different zones in the screen divided into a plurality of zones.
Patent KR-20220017723-A (KR)
Title: Manual Transfer Switching Apparatus of CTTS(Closed Transition Transfer Switch)
Inventor: LIM SUN TAEK
IPC: F16H1/06
Filed: 2020-08-05
Abstract: A manual switch structure device of a closed transition transfer switch (CTTS) is equipped with: a manual operation handle installed on a base operation substrate for manual operating a power switching to both a commercial power supply or an emergency power supply; a pair of manipulator central axes for power transmission that transmits a rotational force of the manual operation handle to various devices; a pair of central axis connecting gears rotated by a rotation of the manipulator central axis; a pair of limit connecting gears rotated by a rotation of each central axis connecting gear; a pair of limit connecting axes that rotate integrally with each limit connecting gear; a first load-side connecting terminal and a second load-side connecting terminal provided to supply power to a load side; a commercial power supply-side connecting terminal installed adjacent to the first load-side connecting terminal; an emergency power supply-side connecting terminal installed adjacent to the second load-side connecting terminal; a first operation terminal selectively contacting the commercial power supply-side connecting terminal and the first load-side connecting terminal according to a rotated position of one among the limit connecting axes; and a second operation terminal selectively contacting the emergency power supply-side connecting terminal and the second load-side connecting terminal according to a rotated position of the other one among the limit connecting axes. The first operation terminal, when switched-over from the commercial power supply-side connecting terminal to the first load-side connecting terminal, allows the second operation terminal to be switched-over from the second load-side connecting terminal to the emergency power supply-side connecting terminal before the first operation terminal is separated from the commercial power supply-side connecting terminal. Therefore, the present invention is capable of having an effect of improving production efficiency.
Patent KR-20220022299-A (KR)
Title: IoT-based untact body temperature monitoring method and system
Inventor: KIM KWANG SUN
IPC: G07C9/00
Filed: 2020-08-18
Abstract: Disclosed are an IoT-based non-face-to-face body temperature monitoring method and system. The IoT-based non-face-to-face body temperature monitoring method comprises the steps of: (a) collecting identity information and body temperature information of a visitor by performing fingerprint recognition on an identity recognition and body temperature measuring device installed in each doorway, or bringing an ID card closer thereto; and (b) monitoring whether the body temperature of the visitor is abnormal by further reflecting accumulated and stored history based on the visitor's identity information, in analyzing the body temperature information to monitor whether the body temperature of the visitor is abnormal.
Patent KR-20210027138-A (KR)
Title: Method for diagnosing misfires of an internal combustion engine
Inventor: SHURKEWITSCH ANDRE
IPC: F02D41/22
Filed: 2020-08-26
Abstract: The present invention relates to a method for diagnosing a misfire of an internal combustion engine having one or more cylinders, comprising: a step of determining an exhaust back pressure of each cylinder over two or more combustion cycles; a step of relating the exhaust back pressure to a camshaft position and/or combustion cycle; a step of determining the maximum exhaust back pressure value and/or the minimum exhaust back pressure value for each combustion cycle; a step of comparing the maximum exhaust back pressure value and/or the minimum exhaust back pressure value of each cylinder with those of the other cylinders when there are a plurality of cylinders and/or with those of preceding combustion cycles, thereby checking the deviation; and a step of comparing the deviation with a predetermined threshold value. In addition, the present invention relates to a control apparatus for executing the method and a car having such a control apparatus. According to the present invention, through the method, the method notified so far can be improved and more efficiently configured especially in relation to the efficiency of combustion process and post-treatment of exhaust gas as well.
Patent KR-20220027452-A (KR)
Title: Mask with nose pad
Inventor: HAN A RUM
IPC: A41D13/11
Filed: 2020-08-27
Abstract: The present invention relates to a mask with a nose pad. More specifically, a mask made of fabric, having a predetermined shape to cover the nose and mouth, and worn on the face below the eyes, comprises a nose pad having one side attached transversely to the inner surface of the upper end part of the mask and having the other side come in close contact with and supported on the skin surface along the nose of a mask wearer. The nose pad includes a close contact body made of an elastic material and formed by a predetermined length in the longitudinal direction, and a shape-retaining wire inserted into the body at a predetermined length in the longitudinal direction of the body, so that a mask wearer presses the nose pad according to the shape of the nose while placing the nose pad on the nose, thereby deforming the shape of the nose pad to be adhered to the nose of the mask wearer. Accordingly, since the elastic material attached to the inner surface of the mask is deformed and adheres to the nose of the mask wearer, a gap is not formed between the mask and the nose so that external contaminants are prevented from penetrating into the gap, and thus stability from pathogens or fine dust can be secured. In addition, the breath and snort of the mask wearer are prevented from being discharged to the upper part, so that fogging of glasses in winter is prevented to secure the wearer's field of view, thereby providing an effect of increasing wearing convenience. In addition, the nose pad is detachable from the surface of the mask to be applied to a variety of masks currently on the market, thereby providing an effect of a wide range of usability.
Patent KR-20220030735-A (KR)
Title: Composition for preventing or treating diabetes comprising 11 alpha hydroxyprogesterone
Inventor: HONG EUI JU
IPC: A23L33/10
Filed: 2020-09-03
Abstract: The present invention relates to a composition comprising 11 alpha hydroxyprogesterone and uses thereof for preventing or treating diabetes, and preferably to a use for preventing, alleviating or treating type 2 diabetes or insulin resistance.
Patent KR-20220031170-A (KR)
Inventor: CHO HO YOUNG
IPC: G06Q10/10
Filed: 2020-09-04
Abstract: The present invention relates to a meeting note sharing method. The meeting note sharing method includes the steps of: in response to the end of an online meeting, receiving, from an external device, a link for creating a meeting note related to the online meeting; in response to a first user input for selecting the link for creating the meeting note, displaying a user interface for creating the meeting note related to the online meeting on a display of a user terminal; receiving at least one second user input in the user interface for creating the meeting note; and transferring information related to the at least one second user input to the external device, in order to share the meeting note created based on the at least one second user input with at least one participant of participants in the online meeting. The present invention can achieve the sharing of the meeting note without missing participants.
Patent KR-20220031350-A (KR)
Inventor: DONGCHEOL KIM
IPC: D06F37/30
Filed: 2020-09-04
Abstract: The present invention relates to a clothes treatment apparatus. More specifically, the clothes treatment apparatus includes: a tub providing a space in which water is stored; a drum provided in the tube to be rotatable to provide a space in which clothes are stored, and including an open side through which the clothes are inserted, and a bottom side located opposite the open side; a pulsator provided on the bottom side in the drum to be rotatable; an agitator projected from the pulsator in the drum to be extended toward the open side, and provided in the center of the pulsator to be rotatable; and a driving part provided to drive at least one among the drum, the pulsator and the agitator. The pulsator and the agitator can be rotated in directions opposite to each other. Therefore, the present invention is capable of enhancing price competitiveness and simplifying the structure.
Patent KR-20220032325-A (KR)
Title: Device for automatically switching on and off of electric switches
Inventor: LEE SE HUN
IPC: H01H13/10
Filed: 2020-09-07
Abstract: The present invention relates to an automatic on-off switching device of an electric switch so as to be easily installed by attaching and detaching to the existing electric switch, and designed to operate electromechanically to implement the simpler structure, simplify the resulting parts for easier manufacturing, and automatically switch an on-off state of the corresponding electric switch after setting the time of each electric switch. The present invention discloses the automatic on-off switching device of an electric switch, which includes, for example, a switch body unit covering at least one electric switch and having a switch opening exposing the electric switch; a switch button unit formed with a plurality of blocks installed on the switch opening and corresponding to the electric switch to manually turn on or off the electric switch by directly pressing each of the electric switches when directly pressed by a user; a switch cover unit covering the switch button unit; a button driving unit for automatically turning on or off the electric switch by operating to press each block of the switch button unit upon reception of a control signal; a reservation switch unit that receives a turn-on or turn-off reservation command for each of the electric switches from the user; and a button control unit outputting the control signal to the button driving unit after a preset time according to the input of the reservation switch unit.
Patent KR-20220037591-A (KR)
Inventor: KIM IN SEOP
IPC: A23L33/155
Filed: 2020-09-18
Abstract: The present invention relates to a gel-type diet health functional food composition using low-calorie seaweed, which is configured by mixing, at an appropriate weight ratio, an extract processed using low-calorie seaweed with a diet efficacy such as sargassum, undaria pinnatifida sporophyll, gracilaria verrucosa, hijiki, kelp, ecklonia cava, codium fragile, ecklonia stolonifera, and gelidium elegans. The gel-type diet health functional food composition utilizes a seaweed extract containing gum mix, erythritol, enzyme-modified stevia, anhydrous citric acid, seaweed extract, fish collagen, hyaluronic acid, vitamin D, sodium citrate, magnesium oxide, potassium chloride, tart cherry concentrate, alginic acid, and spice.
Patent KR-20220040113-A (KR)
Title: To assemble bi-directional low-friction oil seal)
Inventor: HEO YONG SOO
IPC: F16J15/3248
Filed: 2020-09-23
Abstract: In order to achieve the purpose, a bidirectionally assemblable low friction oil seal according to the present invention comprises: a ring shaped body with a perforated central portion having a ring shape such that a shaft can pass therethrough; a reinforcing ring formed to be inserted into the ring shaped body and to support the ring shaped body; a main lip formed in an inner upward direction from the ring shaped body to prevent inflow of dust and leakage of oil along the axis of a shaft (200); and a dust lip formed in an inner downward direction from the annular body to prevent inflow of harmful substances from the outside to the inside. The main lip includes: a guide unit formed obliquely outwards at a terminal end portion, which is a front end, to guide the shaft which is to be inserted into the perforated portion of the ring shaped body; and a main lip waist unit forming a U-shaped structure in a rounded curved shape as a portion connected to the ring shaped body, and formed at a base end portion, thereby preventing damage to or shape deformation of the main lip when the shaft is inserted thereinto.
Patent KR-20220040132-A (KR)
Inventor: KIM MYUNG SU
IPC: A01B39/18
Filed: 2020-09-23
Abstract: The present invention relates to a chemical liquid spraying system for a passenger lawn mower, which is mounted on a passenger lawn mower with an improved structure to perform a lawn mowing work and chemical liquid spraying in a complex manner at the same time so as to shorten lawn mowing work time and increase lawn mowing efficiency. Especially, the chemical liquid spraying system has a bonding structure of a spray stand to obtain excellent movement and storage properties and comprises: a side spray stand (100); a side nozzle (200); a cover (300); a pedestal (400); and a pump (500) as main components to automatically avoid an obstacle during driving.
Patent KR-20220040200-A (KR)
Inventor: SON SEONG KIL
IPC: C11D3/50
Filed: 2020-09-23
Abstract: A laundry composition according to the present invention includes a solvent selected from a group composed of Solketal and a derivative thereof, and a scent, wherein the scent has a log P value of -1.0 to 4.5. According to the present invention, generation of wrinkles can be reduced.
Patent KR-20220040297-A (KR)
Inventor: KWON MIN JU
IPC: B60L53/60
Filed: 2020-09-23
Abstract: The present invention relates to a charging safety device for an eco-friendly vehicle mounted on a charging door module and an inlet of an eco-friendly vehicle including a plug-in hybrid vehicle and an electric vehicle, and a control method thereof. In addition, the present invention includes: a foreign substance inspection unit that inspects foreign substances including moisture present in an inlet terminal and a terminal hole provided in an inlet when a charging door of the inlet is opened in order to charge an eco-friendly vehicle; a foreign substance removal unit connected to the terminal hole of the inlet to discharge wind from the inside of the terminal hole to the outside thereof; and a control unit, when a foreign substance is identified, stopping a charging process due to a charging controller by sending a notification, notifying whether the foreign substance is present, to the charging controller of the eco-friendly vehicle and operating the foreign material removal unit to remove the foreign substances in the terminal and the terminal hole of the inlet, thereby identifying whether there exist, in the inlet, the foreign substances, including moisture, which cause a charging failure or an accident in a charging process of the eco-friendly vehicle and effectively removing the foreign substances including moisture present in the inlet.
Patent KR-20220051712-A (KR)
Inventor: JONG SUG PARK
IPC: A01H4/00
Filed: 2020-10-19
Abstract: The present invention relates to: a method for culturing Ixeris dentata Nakai embryogenic callus (EC) for mass production of chrysoeriol-7-0-glucoside to mass-produce high-content chrysoeriol-7-0-glucoside; and Ixeris dentata Nakai EC cultured thereby. According to the present invention, the method comprises a step of culturing Ixeris dentata Nakai tissue in a medium containing 2,4-D and naphthaleneacetic acid (NAA) to induce EC.
Patent KR-20220052178-A (KR)
Inventor: LEE SAEM
IPC: A61F9/00
Filed: 2020-10-20
Abstract: Disclosed are tweezers for removing eyelid oil, wherein gauze is inserted between the inner side of an elastic pressing part and the outer side of a gripping pressing part when the tweezers are opened by the pulling of a deformation operation part, and when the external force that pulls the deformation operation part is removed, the tweezers are elastically pressed to the elastic pressing part while the gauze is interposed on an anti-slip pad such that operation convenience can be enhanced. The tweezers for removing eyelid oil disclosed herein comprise: a body part which is branched into two sides and is elastically opened; gripping pressing parts which extend from ends branched in opposite directions from the body part to be curved, and press the eyelid so that the eyelid can be gripped; an elastic pressing part extending from an end of the body part and elastically pressing the outer side of the gripping pressing part so that gauze is detachably fixed to the outer side of the gripping pressing parts; anti-slip pads provided on the outer side of the gripping pressing part and the inner side of the elastic pressing part, respectively, so as to prevent the gauze from slipping when the gauze is inserted between the gripping pressing part and an elastic insertion guide part; and a deformation operation part provided on the outer side of the elastic pressing part and deformed to be bent by a manipulation by the external force.
Patent KR-20220052781-A (KR)
Inventor: YOO JE SIK
IPC: H01L23/498
Filed: 2020-10-21
Abstract: According to an aspect of the present invention, a semiconductor package comprises: a package; a substrate; a semiconductor chip bonded to the package substrate and a flip chip; a tube structure disposed between the package substrate and the semiconductor chip and having a hole; and a mold layer covering at least a portion of the semiconductor chip on the package substrate.
Patent KR-20220059104-A (KR)
Title: Composition for Masking Off-taste or Off-flavor of Yeast Extract
Inventor: NOH JIN SOO
IPC: A23L27/00
Filed: 2020-11-02
Abstract: The present invention relates to a composition for masking the off-taste or off-flavor of a yeast extract, including a fruit extract, and more specifically, relates to a food composition capable of masking the off-taste or off-flavor of a yeast extract by being added to a composition containing the yeast extract. According to the present invention, the entire taste of products can be improved.