baber/WOPTO huggingface dataset:
Patent KR-20210117387-A (KR)
Title: Method for manufacturing display apparatus
Inventor: SEO JONG OH
IPC: H01L29/786
Filed: 2020-03-18
Abstract: The present invention provides a manufacturing method of a display device, which comprises the steps of: preparing a substrate; forming an amorphous silicon layer on the substrate; cleaning the amorphous silicon layer with hydrofluoric acid; crystallizing the amorphous silicon layer into a polycrystalline silicon layer; and forming a metal layer directly over the polycrystalline silicon layer.
Patent KR-20200115218-A (KR)
Title: Photosensitive resin composition for black resist, light-shielding layer cured thereof, and color filter with them
Inventor: OGAWA JUNYA
IPC: G03F7/028
Filed: 2020-03-23
Abstract: The present invention provides a photosensitive resin composition for a black resist having light shielding properties and low reflectance and a light shielding film and a color filter formed by hardening the same. The photosensitive resin composition for a black resist of the present invention comprises (A) a photosensitive resin containing an unsaturated group, (B) a photo-polymerizable monomer having at least two ethylenic unsaturated bonds, (C) a photopolymerization initiator, (D) at least one light-shielding component selected from a black pigment, a color-mixed pigment and a light-shielding material and (E) silica particles. A silica particle for the component (E) is a hollow particle.
Patent KR-20210118668-A (KR)
Inventor: LEE SUN JONG
IPC: G01R31/36
Filed: 2020-03-23
Abstract: The present invention relates to an apparatus and a method for generating a battery parameter for setting the battery parameter required for an equivalent circuit model. The apparatus and the method for generating the battery parameter is capable of promptly generating the battery parameter most suitable for the equivalent circuit model from battery information without separate experiments such as hybrid pulse power characterization (HPPC) and the like. According to an aspect of the present invention, the apparatus and the method for generating the battery parameter have an advantage of estimating the battery parameter of the equivalent circuit model more accurately because they are based on the battery parameter of an optimal object selected through a parameter performance evaluation.
Patent KR-20210120547-A (KR)
Title: Flow control valve
Inventor: CHANG SEOK YOON
IPC: F01P7/14
Filed: 2020-03-27
Abstract: The present invention relates to a flow control valve which prevents internal leakage of a coolant due to a pressure of the coolant flowing into the flow control valve. The flow control valve introduced in the present invention comprises: a disk valve rotationally provided inside a valve housing; a holder coupled to the inner surface of an opening of an inlet port to support the disk valve; and a sealing guide provided in a shape to block a boundary unit where the holder and the disk valve meet in the direction in which the coolant is introduced to prevent the leakage of the coolant at the boundary unit.
Patent KR-20210124637-A (KR)
Title: System for real-time monitoring collapse risk of support and Method thereof
Inventor: KIM JU YEON
IPC: G08B21/02
Filed: 2020-04-07
Abstract: The present invention is to monitor the risk of collapse of a shore used to support a formwork. The present invention relates to a real-time monitoring system and method for the collapse risk of a shore during concrete pouring that includes a sensor part attached to the shore; a data transmission part for transmitting data generated by the sensor part to a terminal; and an alarm part that notifies the workplace of the data when necessary. According to this invention, it is possible to monitor the state of a shore during concrete pouring, it is possible to prevent the collapse of the shore.
Patent KR-20210129815-A (KR)
Inventor: CHOI JONG OON
IPC: G06Q50/28
Filed: 2020-04-21
Abstract: The present invention relates to a tourist support system and, more particularly, to an IoT-based system for supporting a tourist with luggage, wherein it is possible to provide convenience to tourists and enables free tourism by providing at least one service among luggage storage and transport services to tourists. According to the present invention, the IoT-based system for supporting a tourist with luggage comprises: a service platform that provides a tourist with at least one service among luggage storage and transport services; a tourist terminal that allows the tourist to access the service platform and request at least one service among the luggage storage and transport services; a locker IoT device that communicates with the service platform to control an operation of a luggage locker selected or designated by the tourist through the service platform and transmit status information; and a carrier terminal that allows a luggage carrier to access the service platform and request to transport luggage.
Patent KR-20210138875-A (KR)
Title: Measuring control system of agricultural water
IPC: E03B5/00
Filed: 2020-05-13
Abstract: The present invention relates to a measuring control system for agricultural water, which can use water from reservoirs or the like to accurately supply a required amount of water to each farmland, thereby preventing unnecessary wastage of water and can be installed at a set location to supply agricultural water to each farmland, thereby preventing accidents and increasing the lifespan of electronic devices. The measuring control system for agricultural water comprises: a plurality of water pumps which each forcibly pump up the water stored in a reservoir and supply the same to farmland, and in which a water intake pipe having one end located in the water of the reservoir is installed at a water inlet port, and an individual supply pipe is installed at a water supply port to supply the water suctioned into the water inlet port to farmland at a set location; a water quantity meter installed on one side of the water supply port of the water pump to display and measure the amount of agricultural water supplied to the farmland in a numerical value; a water pump installation stand installed on one side of the bank of the reservoir to seat the plurality of water pumps on the upper surface thereof; and an on-site controller which is installed on one side of the water pump installation stand or the side of the bank of the reservoir, and which performs control so that if an operator selects one or more water pumps and enter supply amounts, an amount of agricultural water set to each water pump is supplied to the farmland, and the operation of the water pumps is stopped when the set amount of water is supplied after the flow rate information measured by the water quantity meter is received.
Patent KR-20210074986-A (KR)
Title: Compact biochemical on-chip sensor based on variable filter and photodetector, and manufacturing method thereof
Inventor: JANG MIN SEOK
IPC: G01N21/41
Filed: 2020-05-18
Abstract: Various embodiments may provide a micro-miniature biosensor in which a variable filter and a photodetector are combined on-chip and a method of manufacturing the same. According to various embodiments, the micro-miniature biosensor comprises: a photodetector, and a variable filter coupled to the photodetector and transmitting a different resonant frequency depending on an applied voltage, wherein the variable filter may include a plurality of metal pads and a graphene resonance pattern formed between the metal pads.
Patent KR-20210142380-A (KR)
Title: a herb roasted Chiken in a pot made out of red clay with Broussonetia kazinoki pulp, pine needles and chaff charcoal
IPC: A23L13/50
Filed: 2020-05-18
Abstract: The present invention relates to a chicken dish for nourishment and healthiness, and relates to a method for manufacturing a medicinal herb dish that removes the inherent odor of chicken, softens the meat, and adds the efficacy of seven medicinal substances. The present invention comprises: a step of removing odors; a step of preparing herbal medicine for cooking; an aging step of making the meat soft and allowing herbal medicines to be well permeated to the chicken; and a cooking step for cooking through indirect heat.
Patent KR-20210145602-A (KR)
Inventor: PARK SANG KI
IPC: A23L23/00
Filed: 2020-05-25
Abstract: The present invention relates to a method for manufacturing a grape sauce for meat. More specifically, the method comprises the following steps: (a) heating grapes and water to prepare a grape juice; (b) adding sugar and soy sauce to a part of the grape juice of the step (a), heating and cooling the mixture; (c) mixing a part of the grape juice of the step (a) into a cooled material of the step (b); and (d) adding apples, onions, and green onions to the remaining grape juice of the step (a), pulverizing the mixture, and mixing the pulverized mixture into the mixture of the step (c). According to the present invention, potassium, which is lacking in modern people, is easily supplied to promote maintenance of health of consumers. In addition, stench of meat is removed and tenderization is performed, thereby providing an advantage of increasing the overall flavor and texture of a meat dish. In addition, a large amount of grapes, especially Gimcheon grapes, are used, thereby providing effects of activating the local economy and increasing farm household income.
Patent KR-20210147264-A (KR)
Title: Real-time Beauty Education System by Using Internet
Inventor: JANG KI YOUNG
IPC: G06Q50/20
Filed: 2020-05-28
Abstract: Disclosed is a real-time beauty education system using the Internet to effectively connect learners and beauty instructors and maintain continuity of lectures. For example, in a real-time online video lecture system matches a learner terminal of a learner who wants to take a lecture on a specific subject and a beauty instructor terminal of a beauty instructor who wants to give a lecture on the subject so that the lecture is performed online. The real-time online video lecture system comprises a service providing server connected to the learner terminal and the beauty instructor terminal through a communication network. The service providing server stores a lecture curriculum set for a subject and provides the beauty instructor terminal with a lecture stage of the learner terminal and learning content in the previous lecture on the learner terminal on the basis of the curriculum before the online lecture starts.
Patent KR-20210149454-A (KR)
Inventor: PARK SEON UNG
IPC: G06Q10/06
Filed: 2020-06-02
Abstract: The present invention relates to a method for providing an order management platform of a handmade product. According to an embodiment of the present invention, the method comprises: an order option information collecting step of collecting order option information on a handmade product on sale in a seller terminal completed with a use contract with a platform server; an access information providing step of creating an order sheet form for the handmade product on the basis of the collected order option information, and creating access information in a form which can be published online as access information on the created order sheet form to provide the same for the seller terminal; a purchaser order information collecting step of providing a purchaser terminal with the order sheet form corresponding to the access information when the access information is published online and a connection request for the access information is received from at least one purchaser terminal, and collecting order information on the handmade product; and an order reception processing step of transmitting the collected purchaser order information to the purchaser terminal to process reception thereof. Therefore, work efficiency can be improved.
Patent KR-20210149460-A (KR)
Inventor: LEE SEONG SIL
IPC: G01N21/64
Filed: 2020-06-02
Abstract: According to exemplary embodiments for achieving a technical subject, a wafer inspection device is provided. The device comprises: a first laser irradiating a first laser beam onto a wafer including a target structure labeled with a fluorescent molecule; a first detector configured to generate a bright field image of the wafer based on the first laser beam reflected by the wafer; a second laser irradiating a second laser beam to activate the fluorescent molecule on the wafer; a third laser irradiating a third laser beam to excite the activated fluorescent molecule on the wafer; an objective lens on an optical path of the second and third laser beams; and a second detector that generates a fluorescent image based on fluorescent light emitted from the excited fluorescent molecule.
Patent KR-20210149954-A (KR)
Inventor: CHO JIN KYEOM
IPC: B60W40/107
Filed: 2020-06-02
Abstract: The present invention relates to an electric vehicle, which can prevent a collision accident by the misoperation of an acceleration pedal, and to a collision prevention control method therefor. The collision prevention control method of the electric vehicle according to one embodiment of the present invention comprises the following steps of: determining whether the acceleration panel is operated incorrectly in a situation when an obstacle is detected in a driving direction; and if the misoperation is determined, performing a braking control to allow at least one among hydraulic braking and regenerative braking to selectively intervene for a plurality of different braking sections determined based on a current speed of the vehicle and a distance to the obstacle.
Patent KR-20210150100-A (KR)
Inventor: KIM JONG HYUN
IPC: G01N15/00
Filed: 2020-06-03
Abstract: The present invention relates to an explosive detection system including a suction nozzle, formed at one end thereof, having an inlet port through which air containing explosive particles is introduced and a discharge nozzle, formed at the other end thereof, having an outlet port through which the air is discharged. The explosive detection system may comprise: a sensing unit including a sensing block having a detection material capable of detecting the explosive particles contained in air, and emitting light to the sensing block and outputting a sensing signal; first guide pipe connected to the other end of the suction nozzle and guiding the air introduced through the suction nozzle to the sensing block in which the detection material is disposed; a suction force generation unit, formed at the other end of the discharge nozzle and connected to the discharge nozzle, for providing suction force that sucks the air through the suction port and sucks air in the sensing block so as to discharge the air through a discharge port formed at one end of the discharge nozzle; a second guide pipe, formed between the sensing block and the suction force generation unit, for discharging the air introduced into the sensing block by the suction force generated by the suction force generation unit through the discharge port of the discharge nozzle; and a controller for determining whether explosive particles are present in the air by using the sensing signal. According to the present invention, efficiency in detecting explosive particles can be increased.
Patent KR-20200143272-A (KR)
Inventor: LEE INSUN
IPC: C08F4/6592
Filed: 2020-06-09
Abstract: The present invention provides a novel transition metal compound, which exhibits superior catalytic activity, enables formation of a macromonomer, which is a polymer with a double bond at a chain terminal, and can improve melt strength characteristics when used in polymerization of polypropylene, and a method for preparing polypropylene using the novel transition metal compound. The transition metal compound is represented by chemical formula 1.
Patent KR-20210153879-A (KR)
Inventor: PARK JIN WON
IPC: A41H43/00
Filed: 2020-06-11
Abstract: The present invention relates to a personal and portable self-manufacturing device for a face mask, which is devised so that an individual can easily manufacture a face mask that fits his or her face size according to a need at any time in a state in which ordinary people place or prepare functional fibers with anti-static, disinfection and dust-proof functions, and a series of fibers required for mask manufacturing at home, in the office or the like. To this end, in the present invention, there are two rectangular tetrahedrons, and a compression device with a fiber compression function and a cutting device with a fiber cutting function are provided on upper and lower sides of the rectangular tetrahedrons. A fiber adhesive is applied between the functional fibers and general fibers, required for the manufacturing of a face mask, and the fibers are flatly stacked, unfolded, compressed and cut vertically into a mask shape so that a size-specific face mask can be extracted. In addition, a series of thermo-compressors and a compression plate using the repulsive force of an internal spring are attached to the mask manufacturing device for adhesion between the functional fibers and general fibers so that adhesion between different types of fibers is strengthened by means of this thermo-compression, and the strengthened part thereof is used and cut into a mask with a size that is suitable for the face of a user so that a face mask can be extracted. On the other end, a sharp cut surface that may occur in the process of cutting the face mask is blunted so that a user is able to frequently extract face masks for disinfection that are convenience to use. Accordingly, according to the mask manufacturing device of the present invention, a user can protect himself or herself from the risk and anxiety of the spread of infection regardless of the supply or demand of masks even in an emergency that is caused by the spread of infection.
Patent KR-20210154642-A (KR)
Inventor: KIM SI HYUNG
IPC: G21C3/62
Filed: 2020-06-12
Abstract: The present invention relates to a neutron absorbing pellet to which yttria is added and a manufacturing method thereof and, more specifically, to a method for manufacturing a neutron absorbing pellet having a thermally stable cubic phase by adding yttria and a neutron absorbing pellet manufactured by the same.
Patent KR-20210155470-A (KR)
Inventor: KWON O HONG
IPC: B23B5/08
Filed: 2020-06-16
Abstract: A variable diameter long shaft hollow shaft manufactured by processing a circular shaft material according to the present invention is achieved by: a first shaft part processing step in which the inner diameter of a certain circular shaft is uniformly processed and the outer diameter thereof is processed to have a plurality of steps step by step; a second shaft part processing step of processing the inner diameter of another circular shaft to have a plurality of steps and uniformly processing the outer diameter thereof; a part alignment step of aligning the processed first shaft part and the second shaft part; a welding step of electron beam welding the aligned first and second shaft parts; and a heat treatment step of heat treating the electron beam welded shaft, thereby capable of reducing the weight while maintaining the required strength of the long shaft.
Patent KR-20210156444-A (KR)
Inventor: KIM HYUN CHANG
IPC: C23C16/18
Filed: 2020-06-18
Abstract: The present invention relates to a molybdenum-containing precursor that can be used to form a variety of molybdenum-containing thin films. The molybdenum-containing precursor exhibits high volatility and high thermal stability, and thus can be used for a molybdenum-containing thin film and a method for manufacturing the same.
Patent KR-20210157049-A (KR)
Inventor: CHOI WOOSEOK
IPC: G06N3/04
Filed: 2020-06-19
Abstract: According to an embodiment of the present invention, a neural network using weighted synapses based on a resistance-variable memory array includes: a first resistance change element array comprising a first input line, a first output line, and a first resistance change element positioned between the first input line and the first output line; and a second resistance change element array comprising a second input line, a second output line, and a second resistance change element positioned between the second input line and the second output line. The weight of the first resistance change element and the weight of the second resistance change element are respectively proportional to a cross-section area of the first resistance change element and a cross-section area of the second resistance change element, and the cross-section area of the first resistance change element is different from the cross-section area of the second resistance change element. Accordingly, it is possible to improve energy efficiency and performance of a system.
Patent KR-20220002006-A (KR)
Inventor: TAEHAN PARK
IPC: G02B27/01
Filed: 2020-06-30
Abstract: An object of the present invention is to provide a wearable display device capable of improving visibility by adjusting transmittance. According to an embodiment of the present invention, an electroluminescence display panel emitting light of an ultraviolet wavelength is disposed on one surface of a lens. The present invention relates to a wearable display device that comprises: and an optical path control unit on the other surface of the lens; a combiner that outputs light received from the optical path controller so that it can be collected at the same focus. The light path control unit has one surface on which external light is incident and the other surface on which light is output, and comprises a first blocking layer on one surface of the light path control unit and a transmittance control unit on the other surface of the light path control unit.
Patent KR-20220007323-A (KR)
Title: Butt recycling system
Inventor: YANG JUN HO
IPC: B65D85/10
Filed: 2020-07-10
Abstract: The present invention relates to a reward system for collecting and recycling a cigarette butt using a single wrapping paper of a cigarette butt. A system server (11), a user terminal (12) and a hub server (13) of a hub facility for recognizing a collected wrapping paper of a cigarette butt are connected through a network to one another. The user terminal (12) recognizes a wrapping paper identification sign of an identification code display part (20) formed on the outside of a wrapping paper of a cigarette butt and transmits a user identification code stored in the user terminal (12) and the recognition result of the wrapping paper identification sign to the system server (11). The system server (11) stores, in a recognized wrapping paper DB (23), content about the recognized wrapping paper including which user has recognized which wrapping paper, in reference to a user DB (21) and a wrapping paper identification code DB (22). A wrapping paper recovered after being used by a user has the wrapping paper identification code of the identification code display part (20) of the wrapping paper recognized by a recovery identification module (31) of the hub server (13), and the result of the recognition is transmitted to the system server (11). The system server (11) keeps information on the recovered wrapping paper in a recovered wrapping paper DB (24), and a reward module (33) transmits points given to the recovered wrapping paper to an electronic wallet module (34) of the user in reference to the recovered wrapping paper DB (24).