baber/WOPTO huggingface dataset:
Patent KR-20220000665-A (KR)
Title: wet mop slippers
Inventor: KIM TAE HWAN
IPC: A47L13/02
Filed: 2020-06-26
Abstract: Provided is a slipper which can conveniently conduct cleaning by attaching a mop to the slipper. The slipper comprises Velcro members and a mop. The mop can be detachably attached to the slipper.
Patent KR-20220001362-A (KR)
Title: Automatic cleaning filter and dishwasher equipped with the same
Inventor: SANG WOO WOO
IPC: A47L15/42
Filed: 2020-06-29
Abstract: The present invention provides an automatic cleaning filter comprising: a rotating filter (210); an inlet guide (220); a filter housing (230); and a driving unit (270). The rotating filter (210) rotates in one direction with respect to the inlet guide (220) and the filter housing (230). A first outlet (224) of the inlet guide (220) is formed in a predetermined direction toward a part of the inner circumferential surface of a side unit (212). A horizontal direction component of the predetermined direction forms a predetermined angle greater than 0 degree with the horizontal direction component of a direction toward a second outlet (234) of the filter housing (230) from the first outlet (224). Thus, the present invention easily, effectively, and automatically cleans the filter at low costs with a simple configuration.
Patent KR-20220005782-A (KR)
Title: Block copolymer composition, method for preparing the copoymer and asphalt composition comprising the copolymer composition
Inventor: KIM TAE JUNG
IPC: C08F297/04
Filed: 2020-07-07
Abstract: The present invention relates to a block copolymer composition, and more specifically, to a block copolymer composition which comprises: a radial block copolymer comprising: a linear block copolymer comprising a block unit connected by a linear coupling agent connector and the block unit connected by a radial coupling agent connector, wherein the block unit comprises a diblock copolymer comprising an aromatic vinyl polymer block and a conjugated diene-based polymer block, and the molar ratio of the block unit connected by the linear coupling agent connector to the block unit connected by the radial coupling agent connector is 6 : 4 to 1 : 9.
Patent KR-20220007428-A (KR)
Title: Fixing palte for support
Inventor: OH IN SUB
IPC: E04H12/22
Filed: 2020-07-10
Abstract: The present invention relates to a fixing plate for a pole, which can stably fix a pole such as a column or a safety bar on the ground. An objective of the present invention is to provide a fixing plate for a pole, which uses spot welding instead of CO_2 welding after inserting a column or a safety bar into a middle hole portion to prevent slug during welding and rust, and includes a force receiving part to allow the force receiving part to secondarily receive an external impact to prevent a fixing plate from being easily torn. To achieve the objective, the fixing plate for a pole, into which a pole is inserted, comprises: a support plate; a fixing pin fixing the support plate on the ground; and a middle hole into which the fixing pin and the pole are inserted. The thickness of the support plate is 3-3.5 mm.
Patent KR-20200090697-A (KR)
Inventor: MYUNG KI JOON
IPC: G06Q10/10
Filed: 2020-07-20
Abstract: Suggested are a method and system for providing insurance information to enable a client easily checking coverage details. The system for providing insurance information may comprise: an insurance information collection unit collecting the insurance information; an insurance history analysis unit identifying insurance, which is bought by a client, based on personal information of the client and analyzing coverage details of the client based on the insurance information for the identified insurance; and an insurance recommendation unit recommending insurance to the client based on the analyzed coverage details.
Patent KR-20220012631-A (KR)
Inventor: KIM HYUN CHEOL
IPC: H01L29/792
Filed: 2020-07-23
Abstract: A vertical memory device includes: a channel formed on a substrate to be extended in a vertical direction vertical to the upper side of the substrate, and including a perovskite-based substance having an electron mobility of no less than 50cm2/V·s; a buffer formed on an outer wall of the channel; an electric charge storage structure formed on an outer wall of the buffer, and including a tunnel insulation pattern, an electric charge storage pattern and a blocking pattern sequentially stacked in a horizontal direction parallel with the upper side of the substrate; and gate electrodes spaced apart from each other on the substrate in the vertical direction, and individually surrounding the electric charge storage structure. The buffer can include a substance for reducing a lattice mismatch between the channel and the electric charge storage structure. Therefore, the present invention is capable of performing an erase operation using the channel.
Patent KR-20220013049-A (KR)
Inventor: DO JAE IL
IPC: B66C11/14
Filed: 2020-07-24
Abstract: The present invention relates to a container crane and comprises: a crane body (100) composed of a crane driving unit (110) installed on a rail and driving along the rail and a boom (120-1) and a girder (120-2) installed in a direction perpendicular to the crane driving unit (110); a trolley unit (200) having a trolley (210) reciprocating along the boom (120-1) and the girder (120-2); and a hoist unit (300) disposed under the trolley (210), moving along the boom (120) together with the trolley (210), and ascending and descending in the vertical direction. According to an embodiment, since first to fourth hoist sheaves, first and second trolley sheaves, and first and second catenary sheaves are all installed in one place to be collectively managed, maintenance work can be performed more easily.
Patent KR-20220021791-A (KR)
Inventor: JAE CHUL PYUN
IPC: C07K16/06
Filed: 2020-08-14
Abstract: The present invention relates to an antibody for the diagnosis of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that has low cross-reactivity, can be produced at low cost, and enables rapid diagnostic tests to be performed, a method for producing the same, and applications thereof. According to one embodiment of the present invention, an antibody for the diagnosis of SARS-CoV-2 is provided, wherein the antibody comprises a fragment antigen‐binding (Fab) antibody fragment of porcine immunoglobulin having an antigen binding site using a nucleoprotein of SARS-CoV-2 as an antigen at one end thereof.
Patent KR-20220027352-A (KR)
Title: Light emitting device and electronic apparatus comprising same
Inventor: PARK MIN HO
IPC: H01L51/52
Filed: 2020-08-26
Abstract: Disclosed is a light emitting device comprising: a first electrode; a second electrode opposite the first electrode; and an intermediate layer interposed between the first electrode and the second electrode and comprising a light emitting layer. The intermediate layer comprises a hole injection layer and an electron transport layer. The hole injection layer comprises a first electron transport compound. Hole mobility (M_H) of the first electron transport compound and electron mobility (M_E) satisfy the following formula (1): M_H <= M_E x 0.95.
Patent KR-20220028220-A (KR)
Inventor: BEAG SUG JANG
IPC: B21B31/02
Filed: 2020-08-28
Abstract: Disclosed is a rest bar apparatus of a rolling mill capable of reducing the time for replacing a guide member and a rolling roll and the time for adjusting the guide member. A rest bar apparatus according to an embodiment of the present invention includes a fixed frame coupled to a rolling mill stand, a rotating frame coupled to be rotatable up and down around a rotation axis on the fixed frame, and a saddle frame coupled to be slidable back and forth on the rotating frame and having a guide member detachably installed to guide movement of a rolling material.
Patent KR-20220029857-A (KR)
Title: Compression molding apparatus
Inventor: OH SOO HWAN
IPC: B29L31/34
Filed: 2020-09-01
Abstract: The present invention relates to a compression molding apparatus having a minimized size, facilitating adjustment of a clamping pressure and a molding pressure as needed, and capable of measuring the molding pressure in a cavity. According to the present invention, the compression molding apparatus comprises: an upper mold having a substrate mounting part on which a molding substrate is mounted; a lower mold including a cavity block forming the bottom surface of a cavity accommodating molding powder to mold a circuit part of the molding substrate and a clamping block facing the upper mold to clamp the molding substrate of the upper mold and forming a side surface of the cavity; a master die including a moving block mounted to move up and down from the lower part of the cavity block and a molding driving part adjusting the lifting height of the moving block to press the cavity block; an elevation plate mounting the master die thereon; and a clamping driving part lifting the elevation plate to clamp the clamping block of the lower mold and the molding substrate.
Patent KR-20200120572-A (KR)
Inventor: KIM YONG TAE
IPC: C25B9/23
Filed: 2020-09-04
Abstract: The present invention relates to an oxygen generator which comprises: a membrane-electrode assembly comprising an anode connected to a first electrode of a power supply device, a cathode connected to a second electrode of the power supply device, and an electrolyte membrane provided between the anode and the cathode; a water supply source for supplying water to the anode; and an oxygen supply unit for supplying oxygen to the cathode. Oxygen (O_2) is generated using an oxygen evolution reaction (OER) in the anode while water (H_2O) is generated using an oxygen reduction reaction (ORR) in the cathode. Since an electrochemical method is used, it is possible to generate oxygen with no noise and no vibration, the configuration of the device is simple, and thus an electrochemical oxygen generator capable of miniaturization can be provided.
Patent KR-20220032248-A (KR)
Inventor: KIM EUN KYOUNG
IPC: A62B18/08
Filed: 2020-09-07
Abstract: The present invention relates to a frame enabling a mask to be spaced from the respiratory system and, more specifically, to a frame configured to make a mask body protrude forward by being brought into contact with an inner surface of the mask body. The frame for a mask according to the present invention comprises: a frame main body that is in the shape of a rod, and has lateral ends thereof spaced apart from each other; and at least one space frame that is in the shape of a rod, and has lateral ends connected to the frame main body, wherein the space frame is formed to protrude forward.
Patent KR-20210053180-A (KR)
Title: Composition for preventing the skin aging comprising rosa gallica petal extracts as an active ingredient
Inventor: LIM TAE GYU
IPC: A61P17/00
Filed: 2020-09-07
Abstract: The present invention relates to a composition for preventing skin aging comprising a Rosa gallica petal extract as an active ingredient. Specifically, the present invention relates to a cosmetic composition and food composition for preventing skin aging, a pharmaceutical composition for preventing skin aging and alleviating skin wrinkles, and a pharmaceutical composition for preventing or treating hyperpigmentation disease, which comprise a Rosa gallica petal extract as an active ingredient, and also relates to a method for producing a Rosa gallica petal extract having anti-aging activity on the skin. The Rosa gallica petal extract according to the present invention has excellent inhibitory activity against tyrosinase and excellent activity of inhibiting the production of MMP-1 having collagen decomposition ability, and the extract contains a large amount of total flavonoids to provide a high antioxidant activity with an effect of alleviating skin wrinkles, improving skin elasticity, improving skin moisture or improving skin whitening and hair growth. Thus, the present invention can be advantageously used in various industrial fields such as food, cosmetics, pharmaceuticals and the like for skin aging prevention.
Patent KR-20220034520-A (KR)
Inventor: JO JAE EON
IPC: G06F9/50
Filed: 2020-09-11
Abstract: Disclosed is a processing device. The processing device of one embodiment comprises cores and a tile scheduler. The tile scheduler, based on the meta-information of each of the first tiles and the meta-information of each of the second tiles that are pre-allocated to the cores, updates the cost matrices of each of the cores, and allows the second tiles to be allocated to the cores using the updated respective cost matrices.
Patent KR-20220034557-A (KR)
Inventor: YOON SUNG PIL
IPC: C25B15/08
Filed: 2020-09-11
Abstract: Disclosed are a method for in-situ repairing an electrolyte defect in an electrochemical reactor such as a high temperature sensor, a solid oxide fuel cell (SOFC) or a solid oxide electrolysis cell (SOEC) during operation, and specifically, a method for in-situ repairing an electrolyte defect in an electrochemical reactor by forming an electrolyte at an electrolyte defect or an electrochemical reaction site by reacting electrolyte precursor vapor and an oxidizing agent or oxygen ion, and an electrochemical reaction device thereby.
Patent KR-20220035588-A (KR)
Title: Connecting device for wheelchair traction
Inventor: LEE EUN HEE
IPC: A61G5/10
Filed: 2020-09-14
Abstract: The present invention relates to a connecting device for wheelchair traction for use in towing a wheelchair using an electric scooter or the like as a traction means. According to the present invention, the connecting device for wheelchair traction comprises: an intermediate block; a pair of front and rear extension arms extending forward and backward from the intermediate block; and a gripper installed at the extended end of each extension arm. Accordingly, it is possible to further widen the range of activity of the wheelchair while reducing the effort of the wheelchair occupant or guardian, and in particular, it can be usefully applied when the guardian has to use an electric scooter or an electric wheelchair because of inconvenient movement.
Patent KR-20220040900-A (KR)
Title: Anti-microbial gloves
Inventor: KIM PYUNG KYU
IPC: D06M15/15
Filed: 2020-09-24
Abstract: Provided is an antimicrobial glove. According to one embodiment of the present invention, the antimicrobial glove comprises a glove body and an antimicrobial layer comprising at least one of a first fusion protein having an antibacterial motif coupled to a first adhesive protein and a second fusion protein having an antiviral motif coupled to a second adhesive protein. Accordingly, even when contacting a surface of various objects contaminated with various microorganisms and the microorganisms contaminate the surface of the glove through contact, antimicrobial activity provided on the surface of the glove kills the transferred microorganisms, and thus secondary contamination or infection of other parts of the human body due to the gloves can be prevented. In addition, the antimicrobial activity can be maintained for a long time so that a replacement cycle is extended, by reducing replacement cost. In addition, even when the antimicrobial activity is lost due to degradation or washing, the antimicrobial activity can be easily given again, thereby enabling a user to continuously use the glove without replacement.
Patent KR-20220042682-A (KR)
Title: Ultrasonic sensor that builds 3-dimensional fingerprint information
Inventor: KIM KYOUNGKOOK
IPC: H01L23/66
Filed: 2020-09-28
Abstract: The present invention relates to an ultrasonic sensor capable of mapping fingerprints in three-dimensional manner by specifying a location of a nanorod, and the ultrasonic sensor includes: a sensor die including a sensing unit in which a plurality of nanorods having a piezoelectric effect are arrayed to sense fingerprints of a user, a first electrode that is in electrical contact with the nanorods along a line of the nanorods in a first axial direction so as to form one surface of the sensing unit, a second electrode that is in electrical contact with the nanorods along a line of the nanorods in a second axial direction so as to form the other surface of the sensing unit, a first flip-chip electrode that is in electrical contact with one end portion of the first electrode so as to integrally distribute an electrical signal to the nanorods located in the line in the first axial direction, and a second flip-chip electrode that is in electrical contact with one end portion of the second electrode so as to integrally distribute an electrical signal to the nanorods located in the line in the second axial direction; and an ultrasonic sensor substrate that has solder balls formed at one end or the other end of a first axis in the line in the first axial direction of the arrayed nanorods so as to be in contact with the first flip-chip electrode and solder balls formed at one end or the other end of a second axis in the line in the second axial direction of the nanorods so as to be in contact with the second flip-chip electrode, in which the solder balls bonded to the sensor die is provided in a number equal to or less than half of the number of the arrayed nanorods, wherein the sensor die is flip-chip bonded to the ultrasonic sensor substrate.
Patent KR-20220048705-A (KR)
Inventor: KO DAE KYOUNG
IPC: B60C11/24
Filed: 2020-10-13
Abstract: The present invention relates to a pneumatic tire installed in a vehicle and, more specifically, to a pneumatic tire with an acoustic abrasion recognition capability, capable of acoustically informing a user in case of the arrival of a tire replacement period due to abrasion, and generating different sounds in accordance with the progress of the abrasion. In accordance with the present invention, the pneumatic tire with an acoustic abrasion recognition capability comprises a longitudinal groove (12) formed by a predetermined depth on the surface of a tread (11) in a circumferential direction, and an abrasion indicator (13) formed by a predetermined height in the longitudinal groove (12). The longitudinal groove (12) has blocks (14, 15) formed on a position spaced a predetermined distance apart from the abrasion indicator (13) to be projected from the bottom of the longitudinal groove (12). When the tire (10) is so worn out so that the tread (11), the abrasion indicator (13) and the blocks (14, 15) become equal in height, a sound is generated as a space formed by the tread (11), the abrasion indicator (13) and the blocks (14, 15) is compressed and exhausted.
Patent KR-20220049229-A (KR)
Inventor: LEE YOUNG TAE
IPC: B25J11/00
Filed: 2020-10-14
Abstract: The present invention relates to a wall surface mount climbing robot. The movable apparatus according to one aspect of the present invention, as the movable apparatus which is attached to the wall surface and moves, comprises: a thrust generating unit for generating a thrust for attaching the movable apparatus to the wall surface by inflow and outflow of an air; and a movement unit for moving the movable apparatus on the wall surface. The thrust generating unit includes: an inlet for introducing the air; an outlet for outflow of the air; a fluid transfer means provided between the inlet and the outlet to transfer the air; and a fluid direction changing unit for changing the direction of the air flowing from the inlet to the fluid transfer means. An objective of the present invention is to provide the wall surface mount climbing robot which is attached to a wall body (1) of a structure such as a building and can move along the wall surface.
Patent KR-20200123050-A (KR)
Title: Biomarker, kit or composition for detecting cancer caused by inhibition of transcriptional activity of p53, method for providing information or screening drugs, and malignant transformation model
Inventor: HAN JEONG A
IPC: A01K67/027
Filed: 2020-10-14
Abstract: Disclosed in the present specification are a cancer diagnosis biomarker, a kit or a composition for detecting the biomarker, a method for providing information for cancer by using the biomarker, a malignant transformation model using the biomarker, and an anticancer agent screening method using the biomarker. The biomarker is an oncogene or oncoprotein for inhibiting a function of p53 to effectively detect a cancer by using the same. The biomarker can be effectively used for diagnosis, treatment, or a prognosis of a malignant tumor. As a new model of malignant transformation, the biomarker is usefully used to study mechanisms of cancer development in a cell and an animal, and screen drugs or factors for inhibiting the cancer.
Patent KR-20220049314-A (KR)
Inventor: PARK SUNG YOUNG
IPC: H02K9/19
Filed: 2020-10-14
Abstract: The present invention relates to a cooling device of a driving motor. According to the present invention, the cooling device of a driving motor comprises: a stator disposed in an annular shape inside a motor housing and having a plurality of coils wound thereon; a rotor disposed inside the stator and rotatably disposed by an electric field generated by the coils; an air gap formed along an outer circumferential surface of the rotor; and a cooling fluid inputted between the air gap and the coils.
Patent KR-20220050452-A (KR)
Inventor: SHIN CHEOL MIN
IPC: C09D5/18
Filed: 2020-10-16
Abstract: A plastic composite material comprising a flame retardant coating layer according to the present invention comprises: a plastic composite material; and a flame retardant coating layer, wherein, in particular, the plastic composite material consists of a plurality of surfaces, and the flame retardant coating layer can be formed on a plurality of surfaces of the plastic composite material and on an edge forming a boundary between the plurality of surfaces. The plastic composite material comprising a flame retardant coating layer according to the present invention can provide the plastic composite material which has excellent flame retardant performance and heat insulation performance and can be used for automotive battery cases.
Patent KR-20220050561-A (KR)
Inventor: KANG KYUNG TAE
IPC: G06K9/00
Filed: 2020-10-16
Abstract: Various embodiments relate to an electronic device for removing an advertisement thumbnail from a display screen for providing a list of live-broadcasting sports games and an operating method thereof. The method may comprise: searching an image thumbnail extracted from a live-broadcasting game image; determining whether the image thumbnail is a game thumbnail or an advertisement thumbnail using a pre-trained deep learning model; display the game thumbnail on a display screen, if the image thumbnail is a game thumbnail; and excluding the advertisement thumbnail so that the advertisement thumbnail is not displayed on the display screen, if the image thumbnail is the advertisement thumbnail.
Patent KR-20220050698-A (KR)
Inventor: JANG TAE JIN
IPC: H04L43/00
Filed: 2020-10-16
Abstract: Disclosed are a method for performing a hacking test in a siege warfare method and a management server for the method. The management server of the present invention provides a virtual server for each team participating in the hacking test and then provides an environment for hacking access through a proxy server. The management server can store information about all hacking connections as log data, and can display the hacking situation in the form of a dynamic image based on the log data.