baber/WOPTO huggingface dataset:
Patent KR-20210104340-A (KR)
Title: UWB antenna for road
Inventor: JONG MYUNG WOO
IPC: H01Q1/32
Filed: 2020-02-17
Abstract: The present invention relates to a UWB antenna for a road provided in a base station installed around the road and transmitting and receiving an ultra wide band (UWB) signal. The UWB antenna for a road according to an embodiment of the present invention includes an upper radiating element, a lower ground plane, and a feeding point configured between the radiating element and the ground plane. In addition, the radiating element may be configured in the form of a printed fat monopole to radiate or receive radio frequencies. Also, the ground plane may be formed of a plate bent in a shape of an arc. In addition, the feeding point is configured between the radiating element and the ground plane to feed the radiating element and the ground plane. An objective of the present invention is to provide the antenna having a directional pattern in both directions based on a road.
Patent KR-20210108129-A (KR)
Inventor: LEE HYEOK
IPC: H01M50/20
Filed: 2020-02-25
Abstract: A secondary battery pack is disclosed. The secondary battery pack includes: a battery housing having an accommodating space therein; a plurality of cell modules inserted into the accommodating space, formed by connecting a plurality of unit battery cells, and inclinedly arranged; a holder unit supporting the cell module inside the battery housing; and a bus bar disposed on the upper part of the holder unit and connecting the electrode terminals of the unit battery cells.
Patent KR-20200029409-A (KR)
Title: Preparation method for light modulating device
Inventor: MUN IN JU
IPC: G02B26/02
Filed: 2020-03-03
Abstract: The present application relates to a manufacturing method of an optical modulation device and to an optical modulation device. In the present application, the optical modulation device excellently secures adhesion in a bonded state even in a structure to which a plastic substrate is applied, so as to have no problem such as bursting of a sealant, generation of fine bubbles or the like under endurance conditions.
Patent KR-20210115727-A (KR)
Title: Zeolite based adsorbents for selective capturing carbon monoxide, method of preparing the same and method of capturing carbon monoxide selectively including the same
Inventor: PARK JONG HO
IPC: B01J20/18
Filed: 2020-03-16
Abstract: One embodiment of the present invention provides an absorbent for selectively separating carbon monoxide, a method for preparing the same, and a method for selectively capturing carbon monoxide using the same, wherein the absorbent is an absorbent including porous zeolite, and cuprous (Cu) salt uniformly carried in inside, a surface, and a pore surface of the porous zeolite. The cuprous salt is included in an amount more than 45 wt% and less than or equal to 75 wt% with respect to the total weight of the absorbent. The BET specific surface area of the absorbent is 1 to 200 m^2/g.
Patent KR-20210117695-A (KR)
Title: Domestic animal feed additives which has fermented vegetable worms
Inventor: LIM SE KEUN
IPC: A23K10/33
Filed: 2020-03-20
Abstract: The present invention relates to a livestock feed additive including fermented Cordyceps militaris as an active ingredient, which increases economic feasibility of feed additives using natural materials with antibiotic properties. To achieve this, with respect to a composition in which 30 to 40 weight ratio of Cordyceps militaris is additionally included in a base powder consisting of 20 to 40 weight ratio of hulled soybean meal, 10 to 30 weight ratio of wheat flour, 10 to 30 weight ratio of starch, 10 to 15 weight ratio of molasses, 10 to 15 weight ratio of corn powder, with respect to the weight of the base powder, a method for manufacturing a livestock feed additive including fermented Cordyceps militaris comprises the following steps: grinding a cultured medium and fruiting body at 40 to 60℃ for 24 to 48 hours after drying to mix a Cordyceps militaris powder with the composition; sterilizing the composition at a high temperature of 100℃ or higher; inoculating the composition with Bacillus subtilis and fermenting the composition at 35 to 40℃ for 62 to 96 hours; and mixing the composition acquired in the first fermentation step with at least one of cultivated Lactobacillus acidophilus (lactic acid bacteria), Accipergillus oryzae (Aspergillus oryzae), Saccharomyces cerevisiae (yeast bacteria), and Streptococcus thermophilus (lactic acid bacteria) and fermenting the maximize for 24 hours or more.
Patent KR-20210118325-A (KR)
Title: Eco-friendly weak acid cleaner
Inventor: LEE SANGHYUK
IPC: C11D3/30
Filed: 2020-03-20
Abstract: The present invention relates to a weak acidic detergent and, more specifically, to an eco-friendly weak acidic detergent capable of effectively removing scale, mold, urine stone, protein, and the like, which are formed by deposition of various divalent ions (Ca, Mg, Na, Fe, etc.), formed on a bottom surface of a bathroom, kitchens, and the like, and a manufacturing method thereof. According to the present invention, the eco-friendly weak acid detergent comprises: sodium citrate; citric anhydride; an emulsifier selected from the group consisting of polyoxyethylene alkyl ether, lauryl glucoside, decyl glucoside, ethoxylated propoxylated alcohol, polyoxyethylene tridecyl ether, sodium trioxyethylene lauryl ether, cocoamidopropylamine oxide and n,n-dimethyldode silamine; a sea staghorn extract; soyethyl morpholinium ethosulfate; and water.
Patent KR-20210119639-A (KR)
Title: Silicon nitride layer etching composition
Inventor: KIM HOON SIK
IPC: H01L21/311
Filed: 2020-03-25
Abstract: The present invention relates to a silicon nitride layer etching composition, and more specifically, a silicon nitride layer etching composition capable of stably etching a silicon nitride layer compared to a silicon oxide film while adjusting the selection ratio of the same in various ways according to the purpose, and stably etching which does not cause problems such as generation of particles which adversely affect device characteristics or discoloration of chemical solutions by including phosphoric acid and compounds selected from amide-based compounds and cyclic urea-based compounds, to a method of etching a silicon nitride layer using the same, and to a method of manufacturing a semiconductor device.
Patent KR-20210131125-A (KR)
Title: Learning device and device for speaking rate controllable text-to-speech
IPC: G06N20/00
Filed: 2020-04-23
Abstract: In a text-to-speech learning device that can adjust a speech speed in accordance with one embodiment of the present invention, the text-to-speech learning device comprises at least one processor, wherein the at least one processor receives the text and speed information and generates a first output speech data using a text-to-speech (TTS) model, and the text-to-speech (TTS) model is updated using the generated first output speech data and the speech data paired with the text stored in the speech database. Therefore, the present invention is capable of having an effect of learning to adjust the speech speed of a speech included in the output speech data.
Patent KR-20210131810-A (KR)
Title: A shoot device for hairtail fishing
IPC: A01K91/18
Filed: 2020-04-24
Abstract: The present invention relates to a pitching device for hairtail fishing divided into a fixed mounting part (A) installed (assembled) directly on the string of a fishing vessel or installed (assembled) on a mounting plate mounted on the string and a modular detachable part (B) which is detachable (coupled and separated) from an upper part of the string to the fixed mounting part (A) installed directly on the lower part of the string or installed on the mounting plate and can fundamentally prevent safety accidents by eliminating a negative barrier making the deck of the fishing vessel cramped by installing a plurality of pitchers connected to each solenoid valve bundle of a distributor through an air hose at regular intervals so that the same can be attached to and detached from the string of the fishing vessel.
Patent KR-20210135757-A (KR)
Title: Floating solar energy wireless transfer system using floating module
IPC: H02J50/10
Filed: 2020-05-06
Abstract: The present invention relates to a floating solar energy wireless transmission system using a floating module. According to the present invention, there is provided a floating solar energy wireless transfer system including a plurality of floating modules that float on the sea to form a cluster with each other, operate as a node for wireless power transmission, and transmit power to neighboring nodes or destinations through power relay between the nodes, wherein the floating module includes a buoyancy ball formed of a transparent material and filled with air, a solar panel built in the buoyancy ball, an energy storage device built into the buoyancy ball, and storing the power collected from the solar panel, and a wireless power transceiver built into the buoyancy ball, and wirelessly transmitting the power stored in the energy storage device to an outside or wirelessly receiving the power from the outside. According to the present invention, the power collected by sunlight can be wirelessly transmitted to a destination on land through wireless power relay between the nodes using the plurality of floating modules each of which floats in the sea and has a built-in solar panel. Thus, large-scale power generation is possible.
Patent KR-20210138437-A (KR)
Title: Hybrid drive module using fluid clutch and operating method tehreof
IPC: B60K6/48
Filed: 2020-05-12
Abstract: The present invention relates to a hybrid driving module capable of quickly switching from an EV mode to an HEV mode by connecting a motor and an engine with a fluid clutch. In the hybrid driving module, a rotor of the motor connected to a transmission is connected to an engine side through an engine clutch and connected to the engine side through the fluid clutch. The hybrid driving module comprises: an input member (10) connected to an output side of the engine to receive an output of the engine; an engine side half torus (31) rotating integrally with the input member (10); a motor side half torus (32) rotating integrally with the rotor (42) of the motor (40) and faces the engine side half torus (31) to constitute the fluid clutch (30); and an engine clutch (50) provided between the input member (10) and the rotor (42).
Patent KR-20210146121-A (KR)
Inventor: LEE HYUN SOO
IPC: H02K7/10
Filed: 2020-05-26
Abstract: The present invention relates to a switchboard equipped with vibration suppression and breakage prevention functions, comprising: a housing which is formed on an upper part of a base formed of concrete, and can accommodate various electronic devices and distribution members therein; a plurality of first attenuating units which are located between the base and the housing to allow the housing to be separated from the base, and absorb vibration transmitted from the ground to limit the movement of the housing; a plurality of second attenuating units which are located on the upper part of the base, and are connected to an upper part of the housing by wires to suppress horizontal movement of the housing caused by vibration; and a control unit which is formed inside the housing, and detects the vibration transmitted from the ground, to control the operations of the first attenuating units and the second attenuating units.
Patent KR-20210146533-A (KR)
Inventor: KOO NAM SEO
IPC: A43B21/20
Filed: 2020-05-27
Abstract: The present invention relates to invention capable of relieving knee pain and waist pain by replacing a cartilage function of the knee joint with a cushion of a back protrusion board spring for people who suffer from the knee pain due to wearing of the knee joint. Especially, the present invention the patient makes the back protrusion board spring by folding SK-5 iron plate material with the best resilience in various ways. Since the back protrusion board spring, which is heat-treated without permanently deforming various shapes and bounces up and down by a weight with the resilience of a back protrusion board, is inserted into a shoe heel, a heel of a shoe sole, or a heel of a slipper, anyone protects the knee joint by replacing the worn knee joint with a cushion of a board spring when wearing shoes with a protrusion board spring.
Patent KR-20210147449-A (KR)
Inventor: JANG CEOL SEONG
IPC: C12Q1/6876
Filed: 2020-05-29
Abstract: Through the present invention, a specific primer was developed to distinguish Artemisia annua, which is a wild herb, and Ambrosia artemisiifolia, which is a poisonous herb, using chloroplast and an ITS sequence. The developed primer has significant results in the evaluation of reproducibility, specificity, and reliability and it is confirmed that a target species could be detected even in processed foods and samples digested from artificial gastric juice. Therefore, it is expected to be useful not in foods and forensic analysis.
Patent KR-20210154634-A (KR)
Inventor: LEE HYUN SEONG
IPC: G08B21/18
Filed: 2020-06-12
Abstract: The present invention relates to an impact-sensitive safety helmet, and is to transmit, when sensing impact, a signal so that a central management system identifies a cause of the impact, and thus, when an accident occurs, a user is able to quickly response to the accident, thereby solving a problem of a conventional helmet that has a complicated transmission system and can be manufactured in a difficult process. That is, the present invention relates to a safety helmet. The safety helmet comprises: a safety helmet formed in a hollow hemispheric shape and worn on the head of a wearer so as to protect the head of the wear from impact; an inner skin formed in a shape in which the head is covered with cloth so that sweat on a part that is in direct contact with the head is smoothly discharged; a button which is located between the inner skin and the safety helmet, and allows a wireless call module to provide a signal when impact occurs; and the wireless call module which reads a certain signal of the button and transmits the signal so that the signal can be transmitted when impact occurs.
Patent KR-20210155860-A (KR)
Inventor: KIM MI RAN
IPC: C08L69/00
Filed: 2020-06-16
Abstract: The present invention relates to a copolymer having improved scratch resistance and a method for preparing the same. More specifically, the present invention relates to a copolymer that comprises a fluorene repeat unit, a diaryl ketone repeat unit, and a polycarbonate repeat unit, and maintains excellent impact resistance while having improved scratch resistance compared to conventional linear polycarbonate and polycarbonate copolymers, and to a method for producing the same.
Patent KR-20210156006-A (KR)
Inventor: NAM HO CHOL
IPC: H01M10/48
Filed: 2020-06-17
Abstract: The present invention relates to a battery cell surface temperature estimation system and method, and more specifically, to a battery cell surface temperature estimation system and method capable of minimizing temperature measurement delay through a software algorithm method for estimating a current actual cell surface temperature by reflecting the measured temperature change gradient of a battery cell.
Patent KR-20210156151-A (KR)
Inventor: CHEONWAN PARK
IPC: A23L3/3418
Filed: 2020-06-17
Abstract: The present invention relates to a pallet unit gas control storage system and to a gas control method. The pallet unit gas control storage system according to the present invention comprises: an integrated sensor measuring the concentration of oxygen and carbon dioxide inside a plurality of airtight pallets; a nitrogen generator supplying high-concentration nitrogen; a carbon dioxide supplier supplying carbon dioxide; a vacuum pump discharging gas inside the plurality of airtight pallets to the outside; and a controller controlling the nitrogen generator and the carbon dioxide supplier to control the gas inside the plurality of airtight pallets.
Patent KR-20210157978-A (KR)
Inventor: YU YOUNG
IPC: G16H50/30
Filed: 2020-06-23
Abstract: The present invention relates to a method for providing personalized nutrition information using a personal genome. As for existing predictive genome testing systems, testing is possible at designated hospitals such as major hospitals depending on the client requests and types of predicted diseases, but individuals now can request testing and receive the results as a result of related deregulation and personal genetic analysis data are being utilized with ease for disease management and health care. According to the method of the present invention for providing personalized nutrition information using genomic analysis information, population genetic analysis data and a subject genetic analysis result are quantitatively and qualitatively analyzed, and improved algorithm-based relevance derivation is objectively performed from a genetic database, a research database, and a subject disease- and health-related database. Then, the complexity of genes derived in the above step and related to a certain disease and health is analyzed and quantified. As a result, it is possible to provide personalized nutrition information for health promotion and prevention of a disease to which a subject is sensitive.
Patent KR-20210158202-A (KR)
Inventor: KEE SEUNG JUNG
IPC: E04H1/12
Filed: 2020-06-23
Abstract: As an isolation suit worn on a subject, a sample collecting device comprises: an isolation suit that is isolated from the outside and forms an accommodation space wherein at least one part of the body of the subject is accommodated; and a glove configured to extend from an insertion hole formed in the isolation suit toward the accommodation space, as a glove provided so as to be able to contact the body of the subject accommodated in the accommodation space. Therefore, the present invention is capable of minimizing a risk of infection through breathing and droplets.
Patent KR-20210000284-A (KR)
Inventor: LEE JONG EON
IPC: A23F3/30
Filed: 2020-06-24
Abstract: The present invention relates to an oriental medicinal composition and a health functional food containing the same. The health functional food, when consumed, dissipates body heat to decompose body fat, helps blood circulation by dissolving lipids in the blood, and reduces body fat synthesis to help control weight and prevent metabolic diseases. In addition, good energy is sent upward, and bad energy goes down, helping the stomach function and clearing the head.
Patent KR-20210010327-A (KR)
Inventor: YOSHINO KAZUKI
IPC: H01G4/232
Filed: 2020-06-26
Abstract: An electronic component includes a body portion and an external electrode. The external electrode is provided on a surface of the body portion. The external electrode includes a base electrode layer, a first Ni plating layer, and an upper plating layer. The first Ni plating layer is provided on the base electrode layer. The upper plating layer is provided above the first Ni plating layer. The first Ni plating layer includes Ni particles having an average particle size of not more than about 52 nm. According to the present invention, it is possible to suppress a decrease in electrical characteristics by suppressing diffusion of hydrogen atoms to a body portion.
Patent KR-20220001527-A (KR)
Title: Adhesive member and display device including the same
Inventor: KIM HONG AM
IPC: H01L27/32
Filed: 2020-06-29
Abstract: A display device and an adhesive member are provided. A display device according to an exemplary embodiment includes: a substrate; a conductive pad disposed on the substrate; a driving chip including a first bump electrically connected to the conductive pad and a second bump insulated from the conductive pad and having a closed curve shape having an opening therein; and an adhesive member disposed between the conductive pad and the driving chip. The adhesive member includes: a first adhesive layer including conductive balls; and a second adhesive layer disposed on the first adhesive layer, and including a color developer with the first region interposed therebetween.
Patent KR-20220004464-A (KR)
Title: Wavelength-decoupled geometric metasurfaces, Manufacturing Method Thereof, and Device for displaying multicolor holograms having the same
Inventor: YOON GWAN HO
IPC: G03H1/26
Filed: 2020-07-03
Abstract: The present invention relates to a wavelength-separated metasurface. According to one aspect of the present invention, provided is a wavelength-separated metasurface, which includes: a substrate including a plurality of unit cells; and a plurality of structure groups in which nanostructures are provided on the unit cell, wherein nanostructures included in different structure groups are provided in different sizes so that phases can be independently controlled for a plurality of lights having different wavelengths.
Patent KR-20210093140-A (KR)
Title: Induction heating apparatus and method for controlling the same
Inventor: MASAKI ONO
IPC: H05B6/12
Filed: 2020-07-06
Abstract: The present disclosure provides an induction heating apparatus and a controlling method thereof to prevent overcurrent even when an object to be heated moves in the induction heating apparatus using a resonance circuit scheme. The induction heating apparatus for heating the object to be heated according to one embodiment includes: a resonant circuit including a heating coil and a capacitor; an inverter for supplying power to the resonance circuit; a detection unit for detecting a value related to the movement of the object; and at least one processor configured to determine whether the object moves based on the value detected by the detection unit, and reduce a driving frequency of the inverter and an output of the inverter when determined that the object has moved.
Patent KR-20220007782-A (KR)
Title: System for confirming kid in school bus
Inventor: PARK JEONG MAN
IPC: B60R11/02
Filed: 2020-07-09
Abstract: The present invention relates to a system for checking whether a child is riding in a school bus for children. More specifically, the present invention relates to a system for checking whether a child is riding in a school bus for children, which is able to mount a pressure sensor and a heat sensor on seats installed inside the school bus, install a display with the seats marked on one side of the driver's seat with the vision of the driver secured, and allow the display to indicate that a child is seated only when a detection signal of the heat sensor is detected as well as a detection signal of the pressure sensor by connecting the display with the pressure sensor and the heat sensor. According to the present invention, the system for checking whether a child is riding in a school bus for children is able to easily identify if there is any child who has failed to get off the school bus when the school bus is stopped or parked, and if the system has detected that there is a child in the school bus which is parked, be linked to a mobile phone and immediately notify the fact that there is a child in the school bus to a person in charge, thereby remarkably reducing school bus related accidents.