baber/WOPTO huggingface dataset:
Patent KR-20210128111-A (KR)
Inventor: JUNG YONG MI
IPC: A24F40/57
Filed: 2020-04-16
Abstract: The present invention relates to an aerosol generator and a method for controlling the same. With the present invention, the flavor of an aerosol-generating article can be enhanced through precise temperature control. The aerosol generator according to embodiments of the present disclosure includes: a housing forming an appearance and provided with an accommodating space accommodating an aerosol-generating article; a thermoelectric element generating an aerosol by heating the aerosol-generating article accommodated in the accommodating space; and a control unit controlling the thermoelectric element. The control unit is capable of precisely controlling the medium temperature of the aerosol-generating article by appropriately operating the thermoelectric element in a heating or cooling mode. As a result, the optimal flavor of the aerosol-generating article can be given to a user.
Patent KR-20210129500-A (KR)
Inventor: YUN IL DONG
IPC: H05K13/08
Filed: 2020-04-20
Abstract: As an operation error detection device that detects an operation error using an operation sound generated from an SMD assembly equipment based on deep learning, the present invention comprises: an operation sound learning part that learns by mapping a basic operation sound of the SMD assembly equipment and a program code that causes the SMD assembly equipment to perform the basic operation; an operation sound prediction part that predicts and generates the operation sound to be generated during an assembly process from the program code preset for the SMD assembly equipment to assemble the SMD; and an operation error detection part that learns a deep learning model with the generated operation sound, and detects an operation error from an actual operation sound generated by the SMD assembly equipment assembling the SMD through the learned deep learning model. Therefore, the present invention is capable of quickly detecting the operation error of the SMD assembly equipment.
Patent KR-20210130951-A (KR)
Title: Fabric Mask with improved elasticity, and breathability antibacterial effects, and Fabric Mask Manufacturing Method
IPC: A41D13/11
Filed: 2020-04-23
Abstract: The present invention relates to a fabric mask having improved elasticity and resilience, and improved breathability and antibacterial properties, and a method for manufacturing the same. The method includes: an outer skin preparation step (S1) having an inward folded portion in a right triangle shape; an inner skin preparation step (S2) of sewing the inward folded portion to an outward folded portion having a right triangle shape; a fixed seam forming step (S3) of forming a breathing space which does not touch the mouth; a side fixing band finishing step (S4) for giving elasticity to both edges of a mask body; and a hanging band finishing step (S5).
Patent KR-20210132759-A (KR)
Title: Mobile robot with IoT-based space intelligence and control method for mobile robot
IPC: A61L9/12
Filed: 2020-04-27
Abstract: The present invention relates to a mobile robot, comprising: a driving unit that provides movement power of a robot; a communication unit for exchanging data with at least one external electronic device; and a control unit receiving the sensing data generated by a sensor device through the communication unit, and controlling the driving unit based on the sensing data. An object of the present invention is to provide the mobile robot that receives data through communication with a sensor device installed in a target space and is controlled based on the received data.
Patent KR-20210132475-A (KR)
Title: Mask metal sheet and template for supporting mask metal sheet and mask intergrated frame
IPC: H01L51/56
Filed: 2020-04-27
Abstract: The present invention relates to a mask metal sheet, a template for supporting the mask metal sheet, and a frame integrated mask that can prevent deformation such as sagging or twisting of the mask and clarify alignment. According to the present invention, the mask metal sheet mask used to manufacture a mask for forming an OLED pixel comprises: at least the central portion of the metal sheet manufactured by a rolling process; and a defect having a circular shape on at least one surface or an elliptical shape that a ratio of an x-axis length to a y-axis length is 1:1 to 3:1.
Patent KR-20210133577-A (KR)
Title: Method and apparatus for providing space service based on object address for supporting traffic weaker
IPC: G06Q50/10
Filed: 2020-04-29
Abstract: The present invention relates to a method and a device for providing a space service based on an object address for supporting vulnerable users. The method comprises: a step of constructing walking obstacle DB related to a walking obstacle of a specific region; a step of constructing network DB for setting a path for a vulnerable user based on the walking obstacle DB; a step of receiving a starting point and a visiting point related to a service request from a user terminal; a step of searching the starting point and the visiting point from the network DB; a step of generating a moving path from the starting point to the visiting point; and a step of graphically visualizing the moving path as a response to the service request to provide the moving path to the user terminal.
Patent KR-20210138434-A (KR)
Title: Tenodesis action support device
IPC: A61F4/00
Filed: 2020-05-12
Abstract: The present invention relates to a tenodesis fixation support device, which includes: a support installed on a patient's fixed arm; and an operation unit installed on the support and bending a wrist with respect to the arm so that a patient's finger can be bent or stretched. According to the present invention, a tenodesis fixation support device allows the patient's finger to be bent or spread by inducing a key fixing operation by the operation unit, and has a relatively simple structure, so that the tenodesis fixation support device can be manufactured to suit a patient's body structure using a 3D printer in order to reduce manufacturing cost.
Patent KR-20210142810-A (KR)
Title: System for estimating shape of road based on deep learning network and method thereof
IPC: G06N3/08
Filed: 2020-05-18
Abstract: A system for estimating a road surface shape using a deep learning network according to an embodiment of the present invention comprises: a camera unit for collecting front image data; a lidar unit for collecting front depth data; and a vehicle control unit which performs first deep learning network learning for classifying a road surface area from the image collected through the camera unit, applies the depth data collected through the lidar unit to the road surface area to perform second deep learning network learning on a road surface area depth, and calculates a distance value from the camera unit to a flat road surface where an obstacle is located and an actual distance value from the lidar unit to the obstacle by using the first deep learning network learning data and the second deep learning network learning data to calculate the height of the obstacle. Therefore, the present invention can estimate the height of the road surface with high accuracy at low costs.
Patent KR-20210000659-A (KR)
Inventor: KIM YOUNG JU
IPC: A23K10/16
Filed: 2020-05-19
Abstract: The present invention relates to a novel bacteriophage SS1 having a killing ability specific to salmonella, in particular, to Salmonella Senftenberg; an antibiotic composition, fodder-added composition, fodder, disinfectant, or cleaning agent comprising the bacteriophage; and a method for preventing or treating infectious diseases by salmonella, the method comprising a step of administrating the bacteriophage to an entity. According to the method for preventing or treating infectious diseases by salmonella using a bacteriophage SS1 of the present invention, specificity for salmonella is very high compared to conventional chemical substances such as antibiotics, and the bacteriophage SS1 has the advantage of having excellent lytic activities and strong resistance to physicochemical stimulation by infecting salmonella and proliferating within the bacteria. In addition, the bacteriophage SS1 of the present invention does not infect hosts, such as humans, animals, and plants, other than bacteria. Thus, it is possible to solve the problem of antibiotic-resistant bacteria due to the misuse of antibiotics, the problem of residual antibiotics in food, and the problem of a wide host range. Accordingly, bacteriophage SS1 of the present invention can be used variously in the fields of prevention or treatment of infectious diseases caused by salmonella, in particular, by Salmonella Senftenberg, and in the fields of an antibiotic composition, a fodder-added composition, a fodder, a disinfectant, or a cleaning agent.
Patent KR-20210144135-A (KR)
Title: Anti-fogging mask
IPC: A41D13/11
Filed: 2020-05-21
Abstract: An anti-fog mask is provided. An anti-fog mask according to one embodiment of the present invention comprises: a mask body; a first cover portion protruding upward from the center of the mask body; a support portion formed in the center of the first cover portion, and bent and deformed to allow the mask to fit the contours of the face of a wearer; and a blocking portion formed on the upper part of the first cover portion and preventing the exhaled breath from leaking out. The blocking portion is formed of an elastic material, and is bent with respect to a folding groove formed on the rear surface thereof, thereby enabling the mask to tightly fit over the face of the wearer.
Patent KR-20200138026-A (KR)
Inventor: FIRNKES MATTHIAS
IPC: H01J37/04
Filed: 2020-05-26
Abstract: Described is a charged particle beam device for inspecting a specimen. The charged particle beam device comprises: a beam source emitting a charged particle beam; an electrode affecting the charged particle beam; and a damping unit provided on the electrode for attenuating vibration of the electrode. Additionally, an objective lens module with the electrode is described, wherein here, an attenuation unit is provided on the electrode. Additionally, an electrode device is described, wherein a mass attenuator is mounted on a disk-shaped electrode body of the electrode device.
Patent KR-20210152257-A (KR)
Inventor: AN YON WEK
IPC: A01M25/00
Filed: 2020-06-08
Abstract: The present invention relates to a feeding container for rat repellent that induces a rat by storing a feed for which the rat likes, and mixes the feed with a drug that can kill the rat, thereby causing the rat to die after eating the feed. Specifically, the present invention relates to the feeding container for the rat repellent that protects a pet by not allowing the pet, except for the rat, to enter the inside, thereby being easy to manage as the feed is supplied by a ground motion. The feeding container for the rat repellent comprises: a food container main body; and a barrel feed container.
Patent KR-20210155198-A (KR)
Inventor: KIM CHANG RAE
IPC: A41D1/00
Filed: 2020-06-15
Abstract: The present invention relates to a garment with an effect of preventing exposure using elastic bands, and more specifically, to a garment with an effect of preventing exposure using elastic bands, wherein a novel type of upper and lower garments that are individually manufactured is manufactured so that the upper and lower garments each have a stretchable structure and can be detachably connected to each other, in particular, which is to prevent exposure of underwear from the buttock side and exposure of skin of the waist and buttock when women bend forward or scooch down and their upper and lower garments are opened, thereby preventing embarrassing situations from occurring. According to the present invention, elastic bands that are stretched in a vertical direction are respectively fixed to an upper back plate and a lower back plate surrounding a waist part; and coupling members composed of a female coupling part and a male coupling member are provided on the upper back plate and the lower back plate in a state of being fixed to the elastic bands respectively so that the coupling members can be coupled to each other. Accordingly, a connection between the upper back plate and the lower back plate is maintained by the coupling of the female coupling part and the male coupling part and expansion and contraction of the elastic bands so that exposure of underwear and skin of the waist part can be prevented.
Patent KR-20210027064-A (KR)
Title: Charged particle beam apparatus
Inventor: SHOUJI Minami
IPC: H01J37/244
Filed: 2020-06-24
Abstract: An objective of the present invention is to provide a charged particle beam device capable of clearly discriminating a material and shape of a sample surface even when a film thickness of a layer formed on the sample surface is so thin that it is difficult to obtain contrast in observation. As a means to solve the objective of the present invention, the charged particle beam device according to the present invention changes the signal amount of emitted charged particles by irradiating a sample with light under a plurality of light irradiation conditions. At least either the material of the sample or the shape of the sample is determined according to the changed signal amount.
Patent KR-20220004847-A (KR)
Title: Display device and method for manufacturing the same
Inventor: LEE JAE BEEN
IPC: H01L27/12
Filed: 2020-07-02
Abstract: A manufacturing method of a display device comprises the following steps of: forming a first hole exposing the inside of a substrate through a first wet etching process by using a first etchant; and forming a second hole connected to the first hole through a second wet etching process by using a second etchant having a pH different from that of the first etchant.
Patent KR-20220006188-A (KR)
Title: High performance pharmaceutical injectors
Inventor: PARK JAE HOON
IPC: B05B7/00
Filed: 2020-07-08
Abstract: The present invention relates to a high-performance pharmaceutical injector and, more specifically, to a high-performance pharmaceutical injector which injects liquids, such as water, pesticides, and disinfectants, in a fine particle form and performs injection to a wide range from a short distance to a long distance to provide excellent utilization, and facilitates fixed-amount injection and maintenance of pharmaceuticals. According to the present invention, the high-performance pharmaceutical injector injects liquids, such as water, pesticides, and disinfectants, in a fine particle form and rotates two fans to increase pressure so that the liquid can be injected to a wide range from a short distance to a long distance, thereby providing excellent utilization. The high-performance pharmaceutical injector provides an effect of facilitating fixed-amount injection and maintenance of pharmaceuticals due to a pharmaceutical supply control unit. The high-performance pharmaceutical injector comprises a pharmaceutical vessel and an inject means.
Patent KR-20220006795-A (KR)
Inventor: JUNG HOE KYUNG
IPC: G06Q50/10
Filed: 2020-07-09
Abstract: According to one embodiment of the present invention, a customized deep learning model-based beauty service system using anthropometric data comprises: a body type analysis unit using scanner extraction data extracted by photographing with a three-dimensional human body scanner and anthropometric data collected through actual measurement to analyze body types of a plurality of users; a data preprocessing unit performing data preprocessing on the scanner extraction data and the anthropometric data to output processed data; a model design unit designing a customized deep learning model based on the processed data and analysis results of the body types, and training the designed customized deep learning model; and a service providing unit using the customized deep learning model to predict body type information of a corresponding user, and providing a beauty service matching the predicted body type information.
Patent KR-20220006851-A (KR)
Inventor: CHOI HWANG HO
IPC: H03K19/003
Filed: 2020-07-09
Abstract: An interface circuit according to an embodiment of the present invention comprises: a first switch device connected to a first power node for supplying a first power voltage and to an output node for sending an output signal and controlled by a first input signal; a second switch device connected to a second power node for supplying a second power voltage smaller than the first power voltage and to the output node and controlled by a second input signal different from the first input signal; a first resistance connected between the first power node and the first switch device; a second resistance connected between the second power node and the second switch device; a first capacitor connected to a node between the first resistance and the first switch device and charged and discharged by a first control signal; a second capacitor connected to a node between the second resistance and the second switch device and charged and discharged by a second control signal; and a buffer circuit outputting the first control signal and the second control signal, connected through a first variable resistance to a third power node for supplying a third power voltage, and connected through a second variable resistance to a fourth node for supplying a fourth power voltage smaller than the third power voltage. Therefore, provided are an interface circuit and an interface device, wherein communication performance between semiconductor devices and the eye margin of signals can be improved.
Patent KR-20220007957-A (KR)
Inventor: JO JAEHUN
IPC: B66B13/30
Filed: 2020-07-13
Abstract: The present invention relates to an elevator door apparatus to control a pressure difference. According to the present invention, the elevator door apparatus comprises: a first pressure sensor installed on the outside of a shaft door of each floor of a building formed of a plurality of floors to measure the pressure outside the shaft door; a second pressure sensor installed inside the shaft door of each floor of the building to measure the pressure inside the shaft door; a ventilation panel installed on the shaft door and adjusting a pressure difference between the inside and the outside of the shaft door; and a control module calculating the difference between pressure values sensed by the first pressure sensor and the second pressure sensor, and controlling operation of the ventilation panel according to the absolute value of the calculated pressure difference. Accordingly, the frequency of failure or error of a control device and drive device of a shaft door can be reduced and an elevator can be operated normally even when the pressure difference between the inside and outside of the shaft door is large.
Patent KR-20220009287-A (KR)
Inventor: CHO PANHEE
IPC: G06Q50/20
Filed: 2020-07-15
Abstract: The present invention relates to an online test cheating prevention system using deep learning-based image processing, and a method thereof. The online test cheating prevention system of the present invention comprises: an examinee terminal; an online test server for receiving image information generated by a camera of the examinee terminal through a network; and an image processing server group for receiving the image information from the online test server through the network to perform user authentication, and initiating an online test only for an examinee who is user-authenticated and is not detected with an object used for cheating. Accordingly, the authenticity of an examinee can be secured and cheating can be detected even during a test so as to provide the fairness, such that a field to which an online education and an online evaluation can applied can be expanded.
Patent KR-20220010322-A (KR)
Title: Belt type exercis apparatus
Inventor: LEE KWANG DUCK
IPC: A61H1/02
Filed: 2020-07-17
Abstract: The present invention relates to a crank motion type belt exercise apparatus with an improved structure, which uses a belt movement that left and right movements of a belt can be lifted up and down by crank motion force without a vibrator, and lowering and lifting operations are alternately performed on left and right sides, to provide vibration force to a user's body parts, and rotates the user's body contact part in a horizontal direction on the left and right sides, to improve blood circulation in other parts as well as the body part in contact with the belt.
Patent KR-20220012687-A (KR)
Title: Shelf for partition
Inventor: LEE JAE YONG
IPC: A47B57/16
Filed: 2020-07-23
Abstract: The present invention relates to a partition shelf. The partition shelf according to one embodiment of the present invention may comprise: a main back panel disposed on a front surface unit of a partition; a pedestal panel which is bendably connected to any one of upper and lower portions of the main back panel and is bent when a shelf for a party ship is installed and arranged in a horizontal status; a side panel which is bendably connected to left and right portions of the main back panel, bent when the partition shelf is installed, and disposed in close contact with left and right portions of the pedestal panel, respectively; and a shelf hanger unit provided on upper portions of the side panels, respectively, provided to hang and fix to an upper end unit of the partition shelf when the partition shelf is installed. The present invention provides the partition shelf which can be bent and installed in a field by a user.
Patent KR-20210150933-A (KR)
Title: Air imaging apparatus for vehicle and human-machine interactive in-vehicle assistance system
Inventor: XU MIN
IPC: G02B27/01
Filed: 2020-08-03
Abstract: The present invention discloses an air imaging device for a vehicle, in which the device is mounted in the vehicle and includes: an image source that generates a screen of a display in the vehicle; and an imaging magnifying glass that magnifies the screen generated by the image source to form an actual image in the air inside the vehicle. In addition, the present invention discloses a human-machine interactive in-vehicle assistance system, in which the system uses the above-described air imaging device for a vehicle and further includes a gesture recognition device installed in the vicinity of the actual image. According to the present invention, the larger the image, the larger the icon in the same content, so the gesture recognition device can easily recognize which command icon the user's gesture specifically wants to touch. In addition, when the user performs a gesture movement operation, a gesture movement distance also increases correspondingly, thus greatly reducing the requirement for accuracy of the gesture recognition device, such that the gesture recognition device can more accurately recognize the user's gesture and improve the user experience.
Patent KR-20220020725-A (KR)
Inventor: JEON JIN WOO
IPC: E05D15/06
Filed: 2020-08-12
Abstract: According to an embodiment of the present invention, provided is a foldable insect net capable of being assembled, comprising: an upper frame combined with a first horizontal protrusion part of a first edge connector to be attached to and detached from an upper window frame of a window; a lower frame combined with a second horizontal protrusion part of a second edge connector to be attached to and detached from a lower window frame of a window; a vertical frame combined between a first vertical protrusion part of the first edge connector and a second vertical protrusion part of the second edge connector and having an insect net structure attached to one side surface; the first edge connector having the first horizontal protrusion part formed on one side surface, having the first vertical protrusion part formed on the other side surface and supporting connection between the upper frame and the vertical frame; and the second edge connector having the second horizontal protrusion part formed on one side surface, having the second vertical protrusion part formed on the other side surface and supporting connection between the upper frame and the vertical frame.