baber/WOPTO huggingface dataset:
Patent KR-20210157210-A (KR)
Inventor: KYUNGMOK YOON
IPC: G03B17/08
Filed: 2020-06-19
Abstract: An embodiment of the present invention relates to a camera module comprising: a first body including a lens; a second body coupled to the first body, and including a hole; and a shield cover disposed within the second body, wherein the shield cover adheres to the second body, and a portion of a side plate of the shield cover is exposed by the hole of the second body. The present invention provides the camera module capable of maximizing heat dissipation performance and minimizing a waterproof problem.
Patent KR-20210158087-A (KR)
Inventor: OH DEOK KUN
IPC: C12P7/64
Filed: 2020-06-23
Abstract: The present invention relates to: a composition for manufacturing hydroxylated fatty acid or dihydroxylated fatty acid using a 5R-lipoxygenase mutant as an active component, in which from an amino acid sequence of lipoxygenase derived from Sphingomonas macrogoltabidus, at least one amino acid selected from a group consisting of 381th, 385th, and 392th amino acids is mutated; and a manufacturing method thereof.
Patent KR-20210158610-A (KR)
Inventor: KIM SUNG MIN
IPC: G06K9/00
Filed: 2020-06-24
Abstract: A device for measuring production based on image analysis according to an embodiment of the present invention includes: a work image collecting unit which obtains image data about a work site photographed through a camera; a work motion recognition unit which analyzes the image data to recognize a work operation of a worker in the work site; and a production amount measurement unit which measures a production amount at the work site based on a recognition result of the work operation.
Patent KR-20220005721-A (KR)
Title: System for connecting investment based on marketing point saving of consumer leading type
Inventor: LEE JANG WOOK
IPC: G06Q30/02
Filed: 2020-07-07
Abstract: The present invention relates to an investment connection system and, more specifically, to an investment connection system based on accumulation of consumer-leading type marketing points, which implements rational production, marketing, and consumption together through a virtuous cycle structure which provides points in return when consumers voluntarily participate in a product promotion process and enables the consumers to use the points as investment funds for production of excellent products. To this end, the investment connection system comprises: a primary consumer terminal transmitting product introduction information; a secondary consumer terminal receiving the product introduction information; a point investment connection server accumulating value points instead of cash according to a predetermined ratio when the primary consumer terminal transmits the product introduction information to the secondary consumer terminal, receiving investment request information from outside to enable the primary consumer terminal to check the investment request information, and supporting payment of value points to an investment requester instead of an investment in response to a request of the primary consumer terminal; and an investment requestor terminal uploading the investment request information to the point investment connection server.
Patent KR-20220005850-A (KR)
Title: Thermoplastic resin composition having low dielectric constant and low dielectric loss and molded article prepared from the same
Inventor: LEE DONG HYUN
IPC: C08L83/10
Filed: 2020-07-07
Abstract: The present invention relates to a thermoplastic resin composition having a low dielectric constant and low dielectric loss and a molded article manufactured therefrom, and more specifically, to a composition which has low dielectric properties, excellent physical property balance such as fluidity, impact resistance, and the like and maintains physical properties equivalent to those of an existing polycarbonate material by including polycarbonate and a polysiloxane-polycarbonate copolymer or a mixture thereof, high-density polyethylene, a compatibilizer and a thermally stable compound in a specific amount.
Patent KR-20220006390-A (KR)
Inventor: KIM CHANGYOUNG
IPC: H04W36/00
Filed: 2020-07-08
Abstract: According to an embodiment of the present invention, a 5G base station for falling back a service request of a user terminal connected in a stand-alone (SA) manner to an LTE network comprises: a transceiver for receiving the service request from the user terminal; and a processor. The processor instructs the user terminal to perform measurement on an LTE base station, when falling back the service request to the LTE network, by controlling the transceiver. Based on the measurement result received from the user terminal in response to the command, the processor selects a base station to fall back the service request from among the plurality of LTE base stations on which the user terminal has performed measurement. Therefore, the present invention can prevent degradation of service quality according to the state of the LTE base station.
Patent KR-20220006421-A (KR)
Title: Pork, Bulgogi, Spicy Potato Pork Cutlet
Inventor: LEE JONG MYUNG
IPC: A23L27/50
Filed: 2020-07-08
Abstract: The present invention, not only feels soft and juicy when chewed, but also can feel better by adding soybean paste containing onion peel extract and red pepper paste pork bulgogi sauce, and the present invention is easy to carry and eat, so that it can be easily substituted for gimbap in outdoor activities as well as in a space such as a restaurant.
Patent KR-20220009239-A (KR)
Inventor: KIM YONG HYEN
IPC: A61B17/82
Filed: 2020-07-15
Abstract: A bone fixing device is provided. According to an aspect of the present invention, the bone fixing device comprises: a first body and a second body forming a space inside by a coupling; a hinge shaft for hinge-coupling the first body and the second body; and screw holes individually disposed on the first body and the second body, wherein screws are coupled to the screw holes.
Patent KR-20210145624-A (KR)
Title: Apparatus for receiving wireless signal with anti-jamming
Inventor: JAE HEUNG YEOM
IPC: H04B1/10
Filed: 2020-07-20
Abstract: According to the present invention, disclosed is an anti-jamming wireless signal receiver. The anti-jamming wireless signal receiver of the present invention comprises: an AD converter that converts a received analog signal into a digital signal; an adjacent channel interference canceller that cancels adjacent channel interference based on the digital signal converted through the AD converter; a resampler that adjusts the rate to match a received symbol rate to a transmitted symbol rate in a variable bit rate transmission method based on the signal from which the adjacent channel interference is removed by the adjacent channel interference canceller and corrects any time offset caused by a clock difference or distance movement; an anti-jammer that removes a jamming signal included in a signal band for the signal corrected by the resampler; a reference power estimator that estimates the reference power for jamming detection using a descending order of received power; a theoretical threshold offset calculator that estimates the jamming detection threshold offset corresponding to a target false detection rate from a complementary cumulative distribution function using a characteristic of a chi-square random variable of the received power; and an interference cancellation filter that prevents the signal band from being invaded by the resampler when jamming is included in an adjacent channel. Accordingly, even when a signal-to-interference noise ratio is significantly large, communication can be performed normally while minimizing performance loss.
Patent KR-20220010880-A (KR)
Inventor: CHO HYOK JIN
IPC: F28D15/02
Filed: 2020-07-20
Abstract: The present invention relates to a method capable of dynamically adjusting the temperature of the primary evaporator of a cryogenic loop heat pipe. The method comprises the steps of: considering the pressure (P_tank) of a gas buffer tank as the internal saturation pressure (P_1.sat) of a compensation chamber; confirming the internal saturation temperature (T_1.sat) of the compensation chamber from the known saturation property table; calculating the saturation pressure (P_2.sat) of space by calculating the pressure drop in each section in which a working fluid discharged from the space returns to the compensation chamber; confirming the saturation temperature (T_2.sat) of the space in the known saturation property table; obtaining the surface temperature (T_pe) of the primary evaporator from the pressure (P_tank) of the gas buffer tank by applying the experimental data correction formula between the saturation temperature (T_2.sat) of the space and the surface temperature (T_pe) of the primary evaporator; and adjusting the pressure of the gas buffer tank by selectively opening or closing a pressure supply valve and an exhaust valve.
Patent KR-20220010940-A (KR)
Inventor: PARK CHAN WOO
IPC: H01M10/6566
Filed: 2020-07-20
Abstract: The present invention relates to an air-cooled battery thermal management system using a water-cooling type cooler, comprising: a battery package consisting of m (m is a natural number greater than or equal to 1) number of battery supports, (m+1) number of electrode plates, and (n×m) number of batteries inserted and fixed to the battery supports; a blower fan located on one side of the battery package, sucking in external air and blowing the same toward the battery package; a water-cooling type cooler inserted between the blower fan and the battery package to cool the air of the blower fan through a coolant line through which a vehicle coolant flows, and then supply the same to the battery package; and a suction fan located on the other side of the battery package and forcibly discharging air whose temperature rises while passing through the battery package to the outside. The present invention uses a water-cooling type cooler provided in an electronic vehicle as a default element, and runs a simpler and more effective battery cooling operation.
Patent KR-20220015863-A (KR)
Title: Emoticons and systems for education
Inventor: CHOI JEONG AN
IPC: G06Q50/30
Filed: 2020-08-01
Abstract: The present invention relates to an emoticon for humanities, arts, and sports learning to learn humanities, arts, and sports knowledge and a system and method thereof. In particular, when an instant message service between a first terminal device and a second terminal device is provided by relay of a server, an emoticon provided by the instant message service includes one or more learning emoticons in which emoticon data and data for humanities, arts, and sports learning are combined, so that the data for humanities, arts, and sports learning coupled to the learning emoticon is expressed whenever the learning emoticon is executed, and thus natural repetition learning can be performed. Accordingly, learning content combined with the corresponding learning emoticon is repeatedly expressed whenever an emoticon is executed on a smartphone, thereby providing effects of transferring user's intentions and emotions and, at the same time, naturally repeating learning of humanities, arts, and sports. In addition, data for learning foreign languages and data for learning Chinese characters are combined with data for learning humanities, arts, and sports, thereby providing an effect of learning foreign languages and Chinese characters simultaneously with learning the learning content of humanities, arts, and sports.
Patent KR-20220016729-A (KR)
Title: Sterilization lighting system with sheet structure with flexibility
Inventor: OH HYE MI
IPC: F21S4/00
Filed: 2020-08-03
Abstract: The present invention provides a flexible sheet structure sterilization device, which has a thin sheet structure body, and has one or both sides of the body configured with sterilization lighting. The sterilization device of the sheet structure can sterilize an object to be sterilized by covering, covering, or just wrapping the object.
Patent KR-20220021963-A (KR)
Inventor: AN YOUNGSEO
IPC: H01L21/67
Filed: 2020-08-13
Abstract: The present invention provides a device for processing a substrate. The device for processing a substrate includes: a process chamber having a processing space therein; a support unit supporting a substrate in the processing space; a first supply unit supplying the hydrophobicization fluid to the processing space; and a second supply unit supplying steam before supplying the hydrophobization fluid to the processing space.
Patent KR-20220021611-A (KR)
Inventor: JEON HYUN WOOK
IPC: H01M10/653
Filed: 2020-08-14
Abstract: A battery module according to an embodiment of the present invention includes: a battery cell stack in which a plurality of battery cells are stacked; a plate-shaped lower plate positioned under the battery cell stack; a module frame covering the upper surface and both sides of the battery cell stack; and a thermally conductive resin layer positioned between the lower plate and the battery cell stack.
Patent KR-20220022523-A (KR)
Inventor: ANN YUNSUP
IPC: B60R25/31
Filed: 2020-08-18
Abstract: The present invention relates to a vehicle, a control method thereof, and a vehicle facial recognition module. An objective of the present invention is to guide a preferred shooting position when shooting a face of a driver through a camera installed outside the vehicle, and allow a guide message output from the inside of the vehicle to be transmitted well to the outside of the vehicle when shooting the face of the driver from outside the vehicle. For this purpose, the vehicle according to the present invention comprises: a camera provided in the vehicle to shoot a subject outside the vehicle; a light source provided in the vehicle to project a light to surroundings of the vehicle; and a control unit controlling the light source to project the light including a guide line for guiding a preset shooting position to the ground surface around the vehicle when the subject outside the vehicle is shot using the camera.
Patent KR-20210095014-A (KR)
Title: AI-based material defect detection method and system
Inventor: JEONG JIN HA
IPC: G06T7/11
Filed: 2020-08-26
Abstract: Disclosed are an artificial intelligence-based material deformation detecting method and a system thereof. The artificial intelligence-based defect detecting system includes: a learning data generation unit for generating at least one of a plurality of virtual non-defective images and virtual defective images by using the defective image; and a learning unit configured to train a model using at least one of the virtual non-defective images and the virtual defective images. In addition, the present invention may include a method for generating a defect site at various positions in an image and an image result thereof.
Patent KR-20220028946-A (KR)
Title: Attachment lens adhere type glasses
Inventor: LEE BEONG JIN
IPC: G02C9/02
Filed: 2020-08-31
Abstract: The present invention relates to eyeglasses with detachable auxiliary lenses. In accordance with a purpose of the present invention, since an auxiliary lens formed on one side of eyeglasses to reinforce or protect vision is formed to be detachable in accordance with the selection of a user, vision reinforcement or protection can be implemented through the auxiliary lens, and the auxiliary lens can be easily detached, which can lead to an improvement in user convenience. To achieve the purpose, in accordance with the present invention, the eyeglasses with detachable auxiliary lenses include: eyeglasses (1) having a bridge (16) connecting a plurality of eyeglass frames (14) formed to surround an outer circumference surface with respect to each of a plurality of eyeglass lenses (12), including a temple tip part (18) formed at one end of each of the plurality of eyeglass frames (14), and having at least one target magnetic body (142) formed at one end of the eyeglass frames (14), and a placement groove (162) formed on one side of the bridge (16) with a predetermined depth; and a plurality of auxiliary lenses (2) detachably formed in a front part of the eyeglasses (1) to implement vision reinforcement or protection. The plurality of auxiliary lenses (2) include: a lens frame (22) formed on an outer circumference of each of the plurality of auxiliary lenses (2) to protect the outer circumference thereof; at least one magnet (222) formed on one side of the lens frame (22) and formed on a position corresponding to the target magnetic body (142) to produce a primary fixing force to the eyeglasses (1); and a placement ring (224) formed on one side of the lens frame (22) and formed on a position corresponding to the placement groove (162) to produce a secondary fixing force through a detachable combination relation.
Patent KR-20220032255-A (KR)
Inventor: PARK SUNG YOUNG
IPC: A62B18/08
Filed: 2020-09-07
Abstract: The present invention relates to a mask enabling a wearer to eat food without taking it off. More specifically, the present invention relates to a mask that is configured to have a hole into which a straw can be inserted, and thus enables a wearer to drink beverages while wearing the mask. Furthermore, the mask is configured such that a mouth opening, which is formed in a mask body, is opened when one end of an auxiliary cover that has been separated therefrom being fixed to ear loops, thereby allowing the wearer to eat food while wearing the mask.
Patent KR-20210039285-A (KR)
Title: Projection optical system, scanning-exposure apparatus, and method of manufacturing article
Inventor: KONO MICHIO
IPC: G02B3/00
Filed: 2020-09-16
Abstract: A projection optical system is an optical system with equal magnification which passes the luminous flux from an arc-shaped good image region other than the optical axis on an object plane through a first refractive optical system, a concave reflective surface, a convex reflective surface, the aforementioned concave reflective surface, and a second refractive optical system in order for the luminous flux to form an image in the arc-shaped good image region on an image plane. Each of the first refractive optical system and the second refractive optical system includes two lenses, and the two lenses have an aspherical surface.
Patent KR-20220036677-A (KR)
Title: Pfp drain apparatus
Inventor: KIM YEON HO
IPC: E03F5/04
Filed: 2020-09-16
Abstract: A PFP drain apparatus is disclosed. The PFP drain apparatus comprises: a drain body installed in a lower part of a deck of a ship and including a drain guide pipe having a drain hole formed therein and a discharge part protruding to the lower part of the drain guide pipe to discharge a fluid; and a floating body inserted into the inside of the drain hole to float according to the inflow of the fluid, and attached with a PFP coating agent made of intumescent epoxy on the outer surface. An embodiment of the present invention is to provide the PFP drain apparatus capable of stably discharging a fluid and blocking a cryogenic fluid and a flame together.
Patent KR-20220037821-A (KR)
Title: Ice Maker Using Water Injection Nozzle, Beverage Supplying Apparatus and Refrigerator Having the Ice Maker
Inventor: JOUNG WHI DONG
IPC: F25C1/22
Filed: 2020-09-18
Abstract: Disclosed are an ice maker using an ice making water injection nozzle to make ice, and a drinking water supply apparatus and a refrigerator having the same, which allow a plurality of pieces of ice made simultaneously to have the same size and eliminate problems such as nozzle blockage. The ice maker comprises: an ice making frame having a plurality of ice making cells having the same shape, of which at least a portion of the bottom is opened; an evaporator cooling the ice making frame; and a nozzle unit having a common ice making water inlet arranged below the ice making frame and allowing ice making water to flow thereinto, a plurality of nozzles injecting ice making water upwards through the opened bottom of the ice making cells, and an ice making water flow path connecting the common ice making water inlet and the plurality of nozzles. The plurality of nozzles are aligned below the plurality of ice making cells corresponding to the plurality of nozzles to be arranged. The ice making water flow path has the same flow path length from the common ice making water inlet to the plurality of nozzles.
Patent KR-20220041586-A (KR)
Title: Controller and electronic system having the controller
Inventor: HEE CHAN SHIN
IPC: G06F3/06
Filed: 2020-09-25
Abstract: The present disclosure includes an electronic system. The electronic system includes: a memory unit including a plurality of zones to store data; a plurality of hosts outputting access requests for requesting whether access to a zone selected from the plurality of the zones is possible; and a controller configured to select one of the plurality of hosts in the order in which the connection requests are received, to generate and store a key to identify the selected host, and to transmit the key to the selected host, after the plurality of hosts outputting the access requests to access the selected, wherein the selected host transmits an operation request including the key to the controller, and the controller executes the operation request when the operation request, output from the selected host, including the key.
Patent KR-20220043988-A (KR)
Title: Communication method between electric vehicle, power supply and power grid operation server
Inventor: DOW YOUNG SOO
IPC: B60L55/00
Filed: 2020-09-28
Abstract: Provided is a communication method between an electric vehicle, a power supply, and a power grid. In the communication method between an electric vehicle, a power supply, and a power grid operation server that monitors the power grid, a communication method for setting a charging schedule in the power supply comprises: transmitting, by a power supply communication controller in the power supply, a message related to the charging schedule for an electric vehicle communication controller in the electric vehicle to perform a charging process for the electric vehicle; and transmitting, by the power supply communication controller, a message related to energy usage and the amount of carbon dioxide reduction resulting from the energy usage so as to calculate a cost that the power grid operation server imposes on the power supply based on the energy usage of the power supply, to a power grid communication controller in the power grid operation server. According to the present invention, as messages related to a charging process exchanged between the electric vehicle, power supply, and power grid are defined, an efficient charging policy for each period of time can be established and the power grid can be efficiently operated.
Patent KR-20220043461-A (KR)
Title: Perfume composition for expressing the fragrance of styrax japonicus flowers
Inventor: JANG YOON MI
IPC: A61Q3/00
Filed: 2020-09-29
Abstract: The present invention provides a perfume composition including: an aldehyde component including aldehyde C-8, aldehyde C-9, and aldehyde C-10; and at least one selected from the group consisting of musk T, jasmine absolute, eugenol, indolal, isoeugenol, and clove leaf oil, so that excellent reproducibility and palatability of fragrance of styrax japonicus flowers are achieved. In addition, the present invention provides a personal care product, a composition for external application for skin, a cosmetic composition, or a home care product including the perfume composition.
Patent KR-20220046247-A (KR)
Title: Visualization apparatus and method of medical image based on artificial neural network
Inventor: NAM DONG HEUN
IPC: G06N3/08
Filed: 2020-10-07
Abstract: Disclosed are a visualization device of a medical image based on an artificial neural network and a method thereof. According to one embodiment of the present invention, the device includes a communication interface module, an artificial neural network, and at least one processor. The at least one processor controls the artificial neural network so that the artificial neural network predicts an optimal visualization parameter set of a medical image through inference on the medical image. The at least one processor generates an optimal visualization image by applying an optimal visualization parameter set to the medical image.