baber/WOPTO huggingface dataset:
Patent KR-20200034988-A (KR)
Title: Polarizer protection film and polarizing plate
Inventor: MINO TAKAYUKI
IPC: G02F1/1335
Filed: 2020-03-25
Abstract: The present invention provides a polarizer protective film, which is excellent in ultraviolet absorbing ability and makes a polarizing plate to be hardly visible yellow when the polarizing plate is placed on at least one surface of the polarizer to form a polarizing plate. The polarizer protective film of the present invention includes an ultraviolet absorber A having an absorption maximum at a wavelength of 200 to 300 nm, an ultraviolet absorber B having an absorption maximum at a wavelength of 320 to 400 nm, and a thermoplastic resin. The light transmittance at the wavelength 260 nm is 3% or less, the light transmittance at the wavelength 380 nm is 5% or less, and the value of b* is 0.50 or less.
Patent KR-20210125832-A (KR)
Title: Manufacturing method for new material antibacterial socks
Inventor: YOON HYUN SEO
IPC: A41B11/00
Filed: 2020-04-09
Abstract: The present invention relates to a method for producing antibacterial socks using deotech yarn having antibacterial and deodorizing functions, and more specifically, to a method for producing socks, wherein socks woven with cellulose, cellulose fibers or threads are immersed in weak acid water at a predetermined ratio and thermally treated, thereby producing socks with an improved antibacterial function. The antibacterial socks produced by the production method thereof are textile products which have antibacterial and deodorizing functions as well as excellent mildew resistance against dermatophytes so as to inhibit the activity of dermatophytes, prevent the growth of various bacteria, prevent the generation of bad odor, prevent itching caused by the skin trouble, and exhibit excellent safety against skin toxicity, oral toxicity, and mutagenic formalin, thereby being very useful.
Patent KR-20210126432-A (KR)
Title: Manufacturing method of fish cakes containing young leaf of agricultural produce
Inventor: KIM YOUNG JA
IPC: A23L7/10
Filed: 2020-04-10
Abstract: The present invention relates to a method for manufacturing fish cake containing fermented sprout vegetables and rice, which comprises the following steps: obtaining 5-10 cm germinated sprout vegetables by germinating and cultivating vegetable seeds of oats, barley, ginseng, small black beans, broccoli, radish sprouts, Angelica gigas, red kohlrabi, and cabbage; selecting and washing any one or more sprout vegetables among the sprout vegetables and then cutting the same into 0.3-0.7 cm; putting eggshells and clam shells in natural fermented vinegar and maintaining the same at a temperature of 25-40℃ for at least 3 months; mixing 5-10 wt% of the vinegar, 30-50 wt% of the cut sprouts, 20-30 wt% of rice bran, 20-30 wt% of brown rice, 5 wt% of glutinous brown rice, and 5-10 wt% of Lactobacillus Fermentum, which is vegetable lactic acid bacteria, and stirring the same; fermenting and aging the stirred mixture at 25-40℃ for 1 to 3 months; drying the fermented mixture while aging at 35-50℃; mixing 20-30 wt% of the dried fermentation mixture and 70-80 wt% of brown rice flour; and mixing 15-30 wt% of the mixture and 70-85 wt% of salted fish meat. The present invention can provide high-quality fish cake having a soft texture, good digestion and absorption, easy consumption of healthy nutrients, and good taste.
Patent KR-20210129471-A (KR)
Inventor: CHUNG HEE JONG
IPC: H01H33/53
Filed: 2020-04-20
Abstract: The present invention relates to a conductor for a gas insulated switchgear which is made of a conductor body and a ring member installed on an end side of the conductor body. Through this, the present invention enables economical manufacturing by reducing welding processes while increasing efficiency of a silver plating process.
Patent KR-20210131045-A (KR)
Title: Pine wood nematode secretory antigen PWN-SA571 specific antibodies and uses thereof
IPC: G01N33/68
Filed: 2020-04-23
Abstract: The present invention relates to an antibody or antigen-binding fragment thereof that specifically binds to PWN-SA571, a pinewood nematode secreted protein, a composition for diagnosing the pinewood nematode (PWN) infection comprising the same, a kit for diagnosing the PWN infection comprising the composition, and a method for providing the information necessary for diagnosing the PWN using the composition or the kit. According to the present invention, the antibody or antigen-binding fragment thereof that specifically binds to PWN-SA571, a pinewood nematode secreted protein, can effectively detect a protein or antigen derived from the PWN, so that it can efficiently determine whether a pine tree is infected with the PWN.
Patent KR-20210132880-A (KR)
Title: Lead for stimulation and lead system using the same
IPC: A61N1/36
Filed: 2020-04-28
Abstract: The present invention relates to electrode line for applying electrical stimulation to body organs, which allows adjustment of the size and position of a contact point. According to one aspect of the present invention, the electrode line comprises: an electrode wire providing one end as an insertion part to be inserted into the body and providing other end as an interface part for connection with an external device; a first electrode disposed in the insertion part to transmit electrical stimulation to body organs; a second electrode disposed on the interface part to receive the electrical stimulation applied from the outside; a signal line interconnecting the first electrode and the second electrode to transmit the electrical stimulation received by the second electrode to the first electrode; and a ring member having an opening part formed in a part of the circumferential direction to expose the first electrode while covering the first electrode and mounted to move in the longitudinal direction or the circumferential direction with respect to the electrode wire by an external force to adjust the exposure position of the first electrode.
Patent KR-20210141147-A (KR)
Title: Teether for Scaling Dental Calculus of Pet
IPC: A01K15/02
Filed: 2020-05-15
Abstract: A teether for removing tartar for pets consists of a spoon-shaped protrusion to remove tartar by frictional force caused by chewing, and effectively wipes the entire tooth by scraping the plaque inside of the teeth that are difficult to reach with a toothbrush, thereby having an effect of preventing the backflow of a liquid attractant which is a snack for pets.
Patent KR-20210141236-A (KR)
Title: Apparatus of aligning electronic devices
IPC: H01L21/68
Filed: 2020-05-15
Abstract: An alignment device for electronic elements comprises: a stage in which accommodating areas for accommodating a plurality of electronic elements are defined; a vacuum providing unit disposed under the stage and providing a vacuum force to each of the accommodating regions in which the electronic elements are accommodated; a guide unit provided on an upper portion of the stage, having guide areas corresponding to the accommodating areas, respectively, and collectively aligning the electronic devices in each accommodating area through relative movement with the stage; and a driving unit for relatively moving the stage and the guide unit by providing a driving force to the stage or guide unit. As a result, the alignment device for the electronic devices can improve the production efficiency of the electronic devices by shortening the working time required for aligning the electronic devices.
Patent KR-20200062136-A (KR)
Inventor: KIM HAG CHUL
IPC: C03C3/00
Filed: 2020-05-26
Abstract: An objective of the present invention is to provide an imaging optical system capable of vivid imaging in a low light environment. The imaging optical system of the present invention includes: a first lens which has positive refractive power, and having a convex image side surface; a second lens having the positive refractive power; a third lens having negative refractive power; a fourth lens having the positive refractive power; and a fifth lens having the positive refractive power. The first to fifth lenses are sequentially arranged in the image plane direction from an object side.
Patent KR-20210146520-A (KR)
Inventor: OH JEONG WOO
IPC: H01M10/052
Filed: 2020-05-27
Abstract: The present invention relates to an electrolyte additive for a secondary battery represented by chemical formula 1, a non-aqueous electrolyte for a lithium secondary battery including the same, and a lithium secondary battery. In chemical formula 1, R is a substituted or unsubstituted alkyl group having 1 to 5 carbon atoms.
Patent KR-20210148446-A (KR)
Inventor: HAN DAE SU
IPC: A23B7/10
Filed: 2020-05-28
Abstract: The present invention relates to a method for manufacturing low salt napa cabbage kimchi using a functional seasoning. More specifically, the method comprises the following steps: removing and trimming the roots and outer leaves of napa cabbage and dividing the trimmed napa cabbage into 2 to 4 equal parts; immersing the separated napa cabbage in brine and performing desalting to prepare the pickled napa cabbage; preparing a broth by grinding lotus roots in water acquired by decocting Cedrela sinensis roots and reed roots; preparing a seasoning mixture in which shredded radish, red pepper powder, salt, shredded carrots, glutinous rice paste, vinegar, minced ginger, sodium L-glutamate, capsaicin seasoning powder, and lactic acid are mixed in the broth; preparing a functional fermented seasoning by adding, to the seasoning mixture, a medicinal herb mixture acquired by filtering and concentrating extracts of Opuntia humifusa, Gastrodia elata Blume, and Polygonum multiflorum Thunberg; and mixing the pickled napa cabbage and the functional fermented seasoning. Accordingly, since the functional fermented seasoning is manufactured by adding the medicinal herb mixture prepared by mixing the extracts of Opuntia humifusa, Gastrodia elata Blume, and Polygonum multiflorum Thunberg, which are rich in mineral components such as iron, calcium, and dietary fiber, the stomach wall is protected when a user eats the kimchi so that gastrointestinal disorders caused by spicy capsaicin are prevented and movement of intestinal contents and nutrients is lowered, thereby being considered as a diet food. In addition, since salted fish is not used, the salinity of kimchi is reduced, the taste of kimchi is good, and crunchy texture can be maintained over time.
Patent KR-20210156081-A (KR)
Inventor: HYOUNGJOON JIN
IPC: C08J5/18
Filed: 2020-06-17
Abstract: The present invention relates to a method for manufacturing a polymer film having excellent moisture and gas barrier properties. The method for manufacturing a polymer film includes the steps of: ultrasonicating graphene oxide (GO) having a lateral size of 3-45 micrometers and dispersing it in distilled water or a mixed solvent of THF/toluene to prepare a dispersion; adding polyvinyl alcohol (PVA) or polyvinylidene chloride (PVDC) polymer to the dispersion to prepare a mixed solution; carrying out magnetic stirring of the mixed solution; and coating the thus stirred solution on a PET film by using a wire bar on a hot plate, followed by drying.
Patent KR-20210156690-A (KR)
Inventor: BAEK EUN SUNG
IPC: F02M26/28
Filed: 2020-06-18
Abstract: The purpose of the present invention is to provide an engine system capable of lowering the compression temperature in a gas mode and a diesel mode of a dual fuel engine by using EGR and humidification of scavenging gas, and a method for controlling the engine system. An engine system according to the present invention includes an engine including an exhaust line for discharging exhaust gas, a cylinder for burning fuel, and a scavenging line for sucking scavenging gas; a turbocharger receiving the exhaust gas supplied from the exhaust line, compressing the scavenging gas and supplying the same to the scavenging line; and a humidifying unit for supplying water to the scavenging gas to lower the combustion temperature in the cylinder.
Patent KR-20220000646-A (KR)
Title: Water purifier with replaceable nozzle module
Inventor: SOOCHAN YU
IPC: B67D1/00
Filed: 2020-06-26
Abstract: The present invention relates to a water purifier having a replaceable nozzle. According to the present invention, the water purifier having a replaceable nozzle comprises: a case (10) for purifying raw water by a water treatment unit installed inside; a discharge nozzle provided in the case (10) and connected to the water treatment unit to discharge the water purified by the water treatment unit; and nozzle modules (50, 70, 90) detachably coupled to the case (10). The nozzle modules (50, 70, 90) receive water from the discharge nozzle and discharge the water, and can control the flow of water taken out through rotation or reciprocating motion or the flow of water that is taken out and stored.
Patent KR-20220003885-A (KR)
Title: Aerosol generating device and operation method thereof
Inventor: CHO BYUNG SUNG
IPC: A24F40/50
Filed: 2020-07-02
Abstract: According to an embodiment of the present invention, an aerosol generating device includes: a heater for heating a cigarette inserted in a receiving space; a battery providing power to the heater; a control unit for controlling the power provided from the battery to the heater; and a first resonant circuit receiving current from the battery, wherein the control unit may prevent malfunction by determining whether the cigarette is inserted into an accommodation space based on the strength of current flowing through the first resonance circuit.
Patent KR-20220005151-A (KR)
Title: Patent for construction method of electric wire cable for street light
Inventor: LEE SOON JONG
IPC: H02G1/06
Filed: 2020-07-06
Abstract: A construction method patent relates to an idea about a construction method which installs electric street light (security light) construction electric wire cables, which are the existing two wires (ex. F-CV 4mm^2/2C), to be three wires (ex. F-CV 4mm^2/3C) and installs a separate constant power leakage circuit breaker so as to be always used in a street light section anytime if constant power is needed.
Patent KR-20220006267-A (KR)
Title: Air sterilizer
Inventor: SONG HYEUN HO
IPC: F24F3/16
Filed: 2020-07-08
Abstract: The present invention relates to an air sterilizer and more specifically relates to an air sterilizer which prevents propagation of corona viruses or bacteria in a space where forced air circulation occurs, to absorb droplet and bacteria in the air and circulate sterilized air, thereby sterilizing air around a user.
Patent KR-20220008015-A (KR)
Title: multifunctional bicycle
Inventor: GANG SEUNG GU
IPC: H04B1/38
Filed: 2020-07-13
Abstract: According to an embodiment of the present invention, a multifunctional bicycle with a self-powered system comprises: an electric power generation unit optionally including a solar power generation part and a wind power generation part; one or more driving motors receiving electricity generated from the electric power generation unit; a battery unit; a wireless communication module; a direction display device; and an electronic locking device. Accordingly, safety accidents can be reduced, and electric energy is obtained through a self-generation system including a solar power generation part and a wind power generation part, and multi-functional operation is possible by using the electric energy to provide an electric drive device, a battery charging unit, or the like.
Patent KR-20220008972-A (KR)
Title: Non-heating Typed Sesame Container for Preventing Carbonization by Using Air Suctong and Injection Before Oil Expression
Inventor: KIM JAE HYUNG
IPC: A23N12/12
Filed: 2020-07-14
Abstract: The present invention relates to a non-heating type sesame storage device for preventing carbonization using air suction and air injection before oil extraction. The non-heating type sesame storage device for preventing carbonization using air suction and air injection before oil extraction, according to the present invention, comprises: a body part which stores sesame transferred through a specified transfer system after being roasted in a roasting pot before supplying the sesame to an oil extraction device, wherein the body part stores, in an unheated state, the sesame transferred after being roasted at a specified completion temperature in the roasting pot; an injection module for forcibly injecting external air between the stored sesame at a specified injection pressure so as to rapidly cool, within a predetermined time period, a temperature of the sesame stored in the body part from a high temperature above a specified carbonization possible temperature in which sesame husk contained in the sesame can be carbonized to a low temperature below the carbonization possible temperature; an injection pressure unit which generates the specified injection pressure for forced injection of external air through the injection module and provides the generated injection pressure to the injection module; a suction module for forcibly sucking in air between the stored sesame at a specified suction pressure so as to rapidly cool, within the predetermined time period, the temperature of the sesame stored in the body part from the high temperature above the specified carbonization possible temperature in which sesame husk contained in the sesame can be carbonized to the low temperature below the carbonization possible temperature; a suction pressure unit which generates the specified suction pressure for forced suction of air between the sesame through the suction module and provides the generated suction pressure to the suction module; a discharge unit which discharges air between the stored sesame to the outside on the basis of the suction pressure and the injection pressure; and a supply unit which supplies the cooled sesame to the oil extraction device.
Patent KR-20220010924-A (KR)
Inventor: HONG SUNG JIN
IPC: G01W1/10
Filed: 2020-07-20
Abstract: The present invention relates to a swelling wave prediction device and a swelling wave prediction method. According to an embodiment of the present invention, a swelling wave prediction device can comprise a data storage unit, a swelling wave prediction unit, and a verification unit. The data storage unit is able to provide actual measured wave height data of the wave height of a swelling wave for each period in accordance with the region and actual measured peak cycle data of the peak cycle of the swelling wave. The swelling wave prediction unit is able to provide the predicted wave height data of the wave height of the region in accordance with the region, period, and wind speed, and predicted peak cycle data of the peak cycle of the swelling wave of the region. The verification unit is able to compare the actual measured wave height data and the actual measured peak cycle data provided from the data storage unit with the predicted wave height data and the predicted peak cycle data provided from the swelling wave height prediction unit, and provide verification results. According to the present invention, the swelling wave prediction device is able to compare the actual measured wave height data and the actual measured peak cycle data provided from the data storage unit with the predicted wave height data and the predicted peak cycle data provided from the swelling wave height prediction unit, provide verification results, correct the predicted wave height data and the predicted peak cycle data, and provide the information of a degree of risk of the swelling wave with a higher reliability.
Patent KR-20210012950-A (KR)
Title: Method for detecting work position of robot
Inventor: TAKIZAWA NORIHIKO
IPC: B25J9/16
Filed: 2020-07-23
Abstract: An objective of the present invention is to detect an edge position of a work by an edge detection sensor such as a shading sensor by resolving overlapping of the work without involving large movements of hands in a robot having a plurality of hands. Hands (13A, 13B) can advance and retreat in a first direction while fixing the orientation of the hands (13A, 13B) in the first direction by installing the hands (13A, 13B) on horizontal multi-joint mechanisms. For each hand (13A, 13B), a mechanism capable of rotating in a direction away from the first direction is provided on the circumference of a wrist shaft (34A, 34B) connecting the multi-joint mechanism and the hand. The hand (13A) holding and supporting a work (50A) which is not a detection target is rotated to the circumference of the wrist shaft (34A) to discharge the work (50A) from inside a detection space of an edge detection sensor (28) and detect the position of an edge of a work (40B) which is a detection target.
Patent KR-20220013781-A (KR)
Inventor: JIN HOON
IPC: G16H80/00
Filed: 2020-07-27
Abstract: The present invention relates to a method for providing moisture condition information on a user's skin based on big data in a non-fact-to face environment, which quickly collects big data required for skin-related information. According to the present invention, the method comprises the following steps by a server of a system for providing moisture condition information on a user's skin based on big data in a non-fact-to face environment: using skin condition-related data acquired through skin measurement of a plurality of subjects and basic identification information and skin images of the subject acquired through interworking with a subject's terminal to generate a reference data model including a plurality of data sets classified into at least three or more moisture content groups, thereby building a reference database; receiving at least three pieces of photographing data and basic information of a user from a personal wireless terminal connected through a network; acquiring a skin image of the user from the received photographing data and retrieving a data set having similarity to the user's skin image in the reference database through comparison between the acquired skin image and the reference data model; predicting the user's skin moisture level through the analysis between the searched data set and the basic information and generating the user's skin-related condition information including the predicted skin moisture level; and providing the user's skin-related condition information to the personal wireless terminal.
Patent KR-20220013830-A (KR)
Title: Bulkhead for vehicle
Inventor: SEO SEONG WOOK
IPC: B62D25/20
Filed: 2020-07-27
Abstract: The present invention discloses a vehicle bulkhead mounted in an internal cavity of a structural member. The vehicle bulkhead of the present invention may comprise: a plurality of panels extending along the first axial direction; an inner bracket connecting middle parts of the plurality of panels; a first outer bracket connecting first end parts of the plurality of panels; and a second outer bracket connecting second end parts of the plurality of panels.
Patent KR-20220019994-A (KR)
Inventor: SHIN KYONG MIN
IPC: A61F2/966
Filed: 2020-08-11
Abstract: The present invention relates to a stent delivery system with enhanced flexibility, which stably operates a stent on a lesion site, and more specifically, to a stent delivery system which comprises: a first handle; a second handle; a first inner tube; a second inner tube; a guide tip; and a mounting space. In the present invention, when an outer tube moves along the lumen of the human body, a plurality of first and second holes of a fitting tube are deformed to fit a lumen shape of the human body and the outer tube is deformed to fit the lumen shape of the human body.
Patent KR-20220020641-A (KR)
Inventor: YOON ANDY KYUNG YONG
IPC: H04N5/225
Filed: 2020-08-12
Abstract: The present invention relates to a face recognition system which can move a camera according to illuminance, and more specifically provides a face recognition system which can move a camera according to illuminance, which includes: a camera for photographing a user's face; and a camera moving unit which is connected to the camera and moves the camera in the reverse direction according to the environment in which the face recognition system is installed. Therefore, it is possible to increase a face recognition rate by minimizing the influence of the disturbance light.