baber/WOPTO huggingface dataset:
Patent KR-20210141205-A (KR)
Title: Substrate decompression drying apparatus includung vacuum suction part
IPC: H01L51/00
Filed: 2020-05-15
Abstract: The present invention relates to a substrate decompression drying apparatus including a vacuum suction part capable of further uniformly and rapidly drying droplet dropped on a substrate and a control method thereof. The substrate decompression drying apparatus including a vacuum suction part comprises: a chamber formed therein with a vacuum drying space; a substrate support part to support a substrate to be carried in the substrate; a cover part touching or spaced apart from the substrate support part to form an evaporation space in which solvent evaporated from the substrate supported by the substrate support part temporarily stays; a vacuum suction part located at an outer side of the evaporation space in the chamber to inhale and exhaust the evaporated solvent inside the drying space, and formed therein with a single inlet along one end and an opposite end of a side of the substrate support part; and a controller to control the cover part and the vacuum suction part.
Patent KR-20210143403-A (KR)
Title: Saturated air pressure bucket
IPC: G01N17/00
Filed: 2020-05-20
Abstract: The present invention relates to a field of air filtration, in particular to a saturated air pressure bucket of an aluminum alloy. The saturated air pressure bucket includes an air supply pressure bucket, a water supply pressure bucket, and a bracket. A water supply pressure bucket is arranged on the top end of the bracket. A water supply hole is provided at the bottom of the water supply pressure bucket, and a water connection hole is provided at a position of the air supply pressure bucket near the water supply pressure bucket and lower than the bottom of the water supply pressure bucket. If artificial water supply is required or an automatic water supply pipe (14) fails, water can be added manually to the water supply pressure bucket (2) by means of a manual water supply valve (15), which improves the water supply pressure bucket (2), thereby having operational stability and reliability.
Patent KR-20210143993-A (KR)
Title: Composition comprising dokdo aster oil
IPC: A61P17/10
Filed: 2020-05-21
Abstract: The present invention relates to a composition for external application for skin containing oil of Aster sphathulifolius Maxim. (Dokdo aster) as an active ingredient. An objective of one embodiment of the present invention is to provide a composition for external application for skin which has effects of preventing skin wrinkles, improving skin elasticity, enhancing skin moisture, suppressing sebum secretion, alleviating troubles such as acne, and improving complexion, thereby protecting the skin from damage. Preferably, in the present invention, the Dokdo aster oil is prepared by extracting Dokdo aster three times by cold extraction at a temperature of 5℃, concentrating the same under reduced pressure at a temperature of 50℃ or less, and then aging the same at a low temperature of 4 to 20℃ for five to seven days. Preferably, the Dokdo aster oil is contained in an amount of 0.0001 to 0.5 wt% based on the total weight of the composition. The composition for external application for skin containing Dokdo aster oil as an active ingredient according to the present invention prevents skin wrinkles, improves skin elasticity, strengthens skin moisture, suppresses sebum secretion, relieves troubles such as acne, and improves complexion, thereby providing an excellent effect of delaying skin aging and protecting the skin from damage.
Patent KR-20200063112-A (KR)
Title: Remote Node Identification System for Optical Fiber Using Optical Time Domain Reflectometer and Remote Node Identification Method thereof, and Device for Remote Node Identification
Inventor: JO SUNG CHIL
IPC: H04B10/071
Filed: 2020-05-21
Abstract: According to an embodiment of the present invention, provided is an optical path remote distance node identification method, which comprises the steps of: (a) measuring a first conveyed optical signal conveyed by transmitting an optical signal in a first direction to an optical path including a plurality of nodes; (b) measuring a second conveyed optical signal conveyed by transmitting the optical signal in a second direction opposite to the first direction to the optical path; and (c) comparing the first conveyed optical signal with the second conveyed optical signal to extract a difference.
Patent KR-20210146578-A (KR)
Inventor: MOON HYE RAN
IPC: A01N43/90
Filed: 2020-05-27
Abstract: The present invention provides a compound represented by the following chemical formula I and a pest control composition comprising the same.
Patent KR-20210146600-A (KR)
Inventor: JUNG CHAN KWANG
IPC: A61L2/16
Filed: 2020-05-27
Abstract: The present invention provides an apparatus for disinfecting books. The apparatus for disinfecting books according to the present invention comprises: a circular body forming a circular shape; a central axis serving as a center of circular motion of the circular body; a plurality of coupling parts located at positions spaced apart from the central axis by a predetermined length in a radial direction and fixing a book spreader to the circular body; a plurality of book spreaders which spread out the booklet to be disinfected obliquely with respect to a bottom surface of the body, are coupled to the coupling part while forming a first angle (θ_1), are formed as many as the coupling parts installed, and are formed in a radial direction with respect to the circular body; and a ventilation passage forming a flow passage of the wind blown from the bottom while forming a part of the circular body. The present invention has advantages of rotating the book holder in a circular motion without using a separate rotation motor and efficiently sterilizing or disinfecting the booklets present in an inclinedly unfolded state on the book holder during the rotation.
Patent KR-20210147385-A (KR)
Inventor: KIM KEUK JUN
IPC: A61P17/02
Filed: 2020-05-28
Abstract: The present invention relates to a composition for external application for skin wound healing containing an insect extract and a tropical fruit extract. More particularly, the composition for external application for skin wound healing includes edible insect extracts and tropical fruit extracts selected from Pandanus conoideus, Salacca zalacca, and combinations thereof; and promotes skin wound healing through any one mechanism selected from collagen synthesis promotion, collagenase inhibitory activity promotion, elastase inhibitory activity promotion, new blood vessel production, epithelial cell proliferation induction, and of combinations thereof.
Patent KR-20210147518-A (KR)
Inventor: KIM KYU HO
IPC: F16M13/02
Filed: 2020-05-29
Abstract: The present invention relates to a hiitake mushroom sorting device with a drying function. A bracket for boiler installation has a boiler bracket fixed and installed on a boiler housing to form a plurality of through holes on the front surface thereof. A fixed bracket fixed and installed on a wall to fix the boiler bracket is formed by forming a bolt assembly unit on the front surface thereof to allow insertion into the through holes and allow a bolt to be assembled. The through holes are guided to slide and move in the left and right directions while the bolt assembly unit of the fixed bracket supports the weight of the boiler bracket to easily adjust the position of a boiler. According to the present invention, the through holes of the boiler bracket are guided to slide and move to the left and right sides with respect to the bolt assembly unit of the fixed bracket to easily adjust the installation position of the boiler housing. The installation position of the boiler housing is checked with naked eyes and directly adjusted while adjusting the position of the boiler bracket with respect to the fixed bracket while the boiler bracket is hung on the fixed bracket fixed on an anchor bolt to set the accurate installation position of the boiler housing. A worker does not have to support the weight of the boiler housing by sliding and moving the boiler bracket to the left and right sides while the through holes of the boiler bracket is supported on the bolt assembly unit of the fixed bracket. Position adjustment work is easily performed while the boiler bracket is hung on the fixed bracket to improve work efficiency while reducing the fatigue of workers.
Patent KR-20210148633-A (KR)
Inventor: HWANG WOO HYUN
IPC: B60T17/22
Filed: 2020-06-01
Abstract: The present invention provides an electrohydraulic brake which safely brakes a vehicle. According to an embodiment of the present invention, the electrohydraulic brake comprises: a main brake to generate braking power in a front wheel and a rear wheel of a vehicle; an electronic parking brake (EPB) to generate braking power in one between the front wheel and the rear wheel; the main control unit controlling the operation of the main brake; and a redundancy control unit (RCU) controlling the operation of the electronic parking brake. The redundancy control unit slip-controls the vehicle by using the electronic parking brake based on a signal from a wheel speed sensor if a fault is determined to have occurred in a braking function of the main control unit.
Patent KR-20210149476-A (KR)
Inventor: PARK MIN JAE
IPC: G01N21/31
Filed: 2020-06-02
Abstract: The present invention relates to a vehicle that can detect whether or not an interior pollution is present and manage the detection information, and a method for managing an interior cleanliness for the same. The method for managing the interior cleanliness for the vehicle according to one embodiment of the present invention comprises: a step of detecting an interior pollution through a pollution detection part comprising at least a camera; a step of analyzing the interior cleanliness based on the detection result; and a step of outputting the guide information based on the analyzed interior cleanliness, wherein the step of detecting the interior pollution may comprise a step of detecting at least one object in an interior detection target area, and a step of detecting whether or not pollution is present in the detection target area except for the area in which each of the at least one object is detected.
Patent KR-20210149539-A (KR)
Inventor: KIM DEOK IL
IPC: A62B23/02
Filed: 2020-06-02
Abstract: The objective of the present invention is to provide a mask capable of blocking pathogens and viruses and removing bacteria and viruses attached to the surface thereof. To this end, the present invention provides a mask comprising: a mask main body; an upper portion connected to the top of the mask main body; a lower portion connected to the bottom of the mask main body; and ear loops connected to both ends of the mask main body, wherein the mask main body, upper portion and lower portion each of which includes an outer filter layer, an inner filter layer, and a melt blown filter layer disposed between the outer filter layer and the inner filter layer, respectively. At least one among the outer filter layer and the inner filter layer contains: 10-40 wt% of a conductive polymer fiber in which copper is bonded to a polymer resin by adding copper sulfide and organic acid; 30-90 wt% of a low-melting polyester fiber; and 0-30 wt% of a polymer fiber.
Patent KR-20210150217-A (KR)
Inventor: CHOI HYUN JUN
IPC: G01R31/392
Filed: 2020-06-03
Abstract: An apparatus for diagnosing a battery state according to an embodiment of the present invention comprises: a profile obtaining unit configured to obtain a first profile for the voltage and capacity of the battery while the battery is being charged, and to obtain a second profile for the voltage and capacity of the battery while the battery is being discharged; a differential profile conversion unit receiving the first profile and the second profile from the profile obtaining unit and converting the first profile and the second profile into a first differential profile and a second differential profile for voltage and differential capacity of the battery, respectively; and a control unit for receiving the first differential profile and the second differential profile from the differential profile converting unit, determining a first target peak among a plurality of peaks included in the first differential profile, diagnosing a first state of the battery according to a result of comparing the determined first target peak with a preset first reference peak, determining a second target peak among a plurality of peaks included in the second differential profile, diagnosing a second state of the battery according to a result of comparing the determined second target peak and a preset second reference peak, and diagnosing a condition of the battery using at least one of a diagnosed first condition and a diagnosed second condition. The condition of ㅁbattery is diagnosed from various aspects.
Patent KR-20210152220-A (KR)
Inventor: SHIN YUN CHEOL
IPC: A01B1/06
Filed: 2020-06-08
Abstract: The present invention relates to an electromotive hoe. More specifically, the present invention relates to an electromotive hoe which comprises: a work rod having a certain length, and including a power source placed on one side and a shaft protruding from the other side for receiving the rotary force of the power source; an upper cover formed in a disk shape, and having a first penetrating hole in the center, into which the shaft is inserted; a rotary plate in a plate shape, and having a second penetrating hole in the center, into which the shaft is inserted, and engaged with an end unit of the shaft, and coming in contact with a lower surface of the upper cover; and a hoe blade vertically protruding from the edge of the rotary plate. The hoe blade is formed to have a shorter length protruding toward one side. When a worker holds the work rod to be inclined against the ground surface, the end unit of the hoe blade comes in contact with the ground surface evenly overall. The present invention aims to provide an electromotive hoe which is capable of minimizing accidents.
Patent KR-20220000012-A (KR)
Title: Multifunctional booth for mobile specimen collection
Inventor: JUNG NAK YU
IPC: A61B10/00
Filed: 2020-06-24
Abstract: The present invention relates to a mobile multifunctional booth for collecting samples, which comprises: a main body (101) having an entrance door formed on one side; a negative pressure fan (133) installed on the upper part of the main body (101) and forming a negative pressure in an internal space of the main body (101); a positive pressure fan (132) installed on the upper part of the main body (101) and forming a positive pressure in the inner space of the main body (101); a first filter (106) installed inside the main body (101) to communicate with the negative pressure fan (133); a second filter (105) installed inside the main body (101) to communicate with the positive pressure fan (132); and a test suction unit (107) installed on the other side of the main body (101) and collecting a sample from a patient by enabling a sample collector to output the hands to the outside, wherein a surface on which the test suction unit (107) is installed is made of a transparent material. Accordingly, medical staff can safely collect a patient's sample in an isolated space and the isolated space can be maintained at a negative pressure or a positive pressure according to user's needs.
Patent KR-20210158636-A (KR)
Inventor: KIM WOO CHUL
IPC: A41D27/02
Filed: 2020-06-24
Abstract: The present invention relates to an antibacterial mask, more specifically, to an antibacterial mask, which is manufactured using a fiber containing a copper component having an antibacterial function. The present invention relates to an antibacterial mask which can maintain antibacterial performance even after repeated washing, so it is economical because it is easy to reuse, also has stable breathing even when worn for a long time, and receives less pressure on an ear.
Patent KR-20210158723-A (KR)
Inventor: JEON HYEONG GI
IPC: G10L15/08
Filed: 2020-06-24
Abstract: The present invention relates to a portable speech recognition slang detector that includes a speech recognition sensor for recognizing human speech. The detector is a device that sets time with a touch pad, displays the number of times of use of slang, informal terms, and the like, and replaces the slang with standard vocabulary.
Patent KR-20220000184-A (KR)
Title: A record media for operating method program of intelligent security surveillance service providing apparatus based on edge computing
Inventor: PARK JOO YOUNG
IPC: G06N3/04
Filed: 2020-06-25
Abstract: According to an embodiment of the present invention, for a computer-readable recording medium on which a program for executing a method for operating an edge computing-based intelligent security surveillance device is recorded, one or more camera devices and sensor devices are connected to one or more intelligent security surveillance devices to form a local surveillance network, and one or more deep-learning distributed processing devices are connected to the one or more intelligent security surveillance devices to form an edge computing device. The intelligent security surveillance device provides a surveillance service of: detecting a predetermined first surveillance event based on initial analysis information; detecting a second monitoring event by deep-learning analysis processing results in conjunction with the one or more deep-learning distributed processing devices for an event requiring accurate analysis; and performing a service of transmitting an alarm message to a user terminal corresponding to the first and second surveillance events detected in a security surveillance area, a service of notifying of or canceling an alarm, and a service of transmitting status information to a control service server. Therefore, the edge computing-based intelligent security surveillance device can accurately detect events, thereby minimizing the false report rate.
Patent KR-20200078464-A (KR)
Title: Cage for spinal fusion surgery
Inventor: KIM KYUNG HAK
IPC: A61L27/06
Filed: 2020-06-25
Abstract: The present invention relates to a cage for spinal fusion surgery, which is one of surgical treatment methods for spinal diseases, to provide a hybrid spinal fusion cage. According to the present invention, the cage for spinal fusion surgery comprises: first and second planar parts having hollow parts formed at the center, respectively; and a coupling part connecting the first and second parts with a gap. The coupling part comprises: a cover part made of a metal material and connecting connection portions of the first and second parts in an integrated or separable coupling structure, wherein a cross section formed by the first part, the second part, and the coupling part in a state that the first part is coupled to the second part has a flat-U shape; and a body part made of a polymer or absorptive material and inserted into the gap between the first and second parts of the cover part to be coupled to the cover part to allow a rear end part to be adjacent to the coupled to part. Moreover, the coupling part of the cover part includes a fixing part to which a surgical tool is fixed.
Patent KR-20220001560-A (KR)
Title: Method and System for inducing consumers to visit commercial districts by providing personalized benefits based on movement pattern analysis
Inventor: HWANG IN YOUNG
IPC: G06Q30/02
Filed: 2020-06-30
Abstract: The present invention relates to a method for providing movement pattern analysis-based personalized benefits to induce consumers to visit commercial districts, which reduces marketing costs, and a system thereof. According to one embodiment of the present invention, the method comprises the following steps: providing one or more coupons of other stores having a friend store relationship with a store to a consumer terminal when a consumer visits the store; presenting the coupon provided to the consumer terminal when the consumer visits the other stores; and performing a use process for the presented coupon to provide a benefit corresponding to the coupon to the consumer. The provided coupons of other stores are provided to the consumer terminal by analyzing the consumer's movement pattern and selecting a coupon corresponding to the analyzed consumer's movement pattern. The consumer can transmit the provided coupon to another consumer terminal. When the consumer uses the provided coupon, magic power is additionally provided to the user terminal and the magic power can be used for applying an event.
Patent KR-20220001651-A (KR)
Title: Evaluation Method of Salmonella gallinarum Pathogenicity and Salmonella gallinarum Vaccine using eggs
Inventor: JANG HYUNG KWAN
IPC: G01N33/50
Filed: 2020-06-30
Abstract: The present invention relates to a method for evaluating the pathogenicity of Salmonella gallinarum using eggs and a method for evaluating the safety of Salmonella gallinarum vaccine. By providing the invention, it is possible to evaluate Salmonella gallinarum pathogenicity without animal sacrifice, and it is possible to save the time and cost required for the pathogenicity evaluation.
Patent KR-20220005739-A (KR)
Title: Touch sensor module and electronic device with the same
Inventor: KIM JONG YUN
IPC: G06F3/046
Filed: 2020-07-07
Abstract: A touch sensing device according to one embodiment of the present invention may comprise: a first sensing coil having conductivity; a second sensing coil having conductivity; a substrate having an arrangement space of at least one among the first sensing coil and the second sensing coil, wherein at least one part is arranged between the first sensing coil and the second sensing coil; and an elastic member arranged so that an external pressure is transmitted and the substrate is compressed as the substrate descends. Therefore, the present invention is capable of improving a sensing sensitivity.
Patent KR-20220009251-A (KR)
Inventor: PARK JIN WOO
IPC: B23K37/04
Filed: 2020-07-15
Abstract: The present invention relates to an electrode lead bending and welding apparatus and a welding method of an electrode lead using the same. The electrode lead bending and welding apparatus of the present invention comprises: a base unit movable in vertical and horizontal directions; a bent unit attached to the base unit and extending downward; and a sensing unit attached to the bent unit in a rotatable form. According to the present invention, in a status in which the bent unit bends the electrode lead, welding is performed between the electrode lead and a bus bar.
Patent KR-20220018361-A (KR)
Inventor: LEE JONG MYUNG
IPC: G07C9/27
Filed: 2020-08-06
Abstract: The present invention relates to an electronic access management system using a QR code. More specifically, the electronic access management system using a QR code includes: a kiosk terminal which is installed at a predetermined specific location, to receive user information, and determines whether access is authenticated based on a first QR code output to a user terminal; the user terminal which outputs the first QR code received from a manager server; and the manager server which receives the user information from the kiosk terminal, generates the first QR code based on information of the kiosk terminal and the user information, and transmits the first QR code to the user terminal.
Patent KR-20220020698-A (KR)
Inventor: BAEK JAEYEOL
IPC: G03F7/09
Filed: 2020-08-12
Abstract: The present invention relates to a composition for a resist underlayer including a polymer including a structure in which a moiety represented by Chemical Formula 1 and a moiety represented by Chemical Formula 2 are bonded; and a solvent; and a pattern forming method using the composition for a resist underlayer. Definitions of Chemical Formulas 1 and 2 are as described in the specification. Accordingly, the composition for a resist underlayer or a resist underlayer manufactured therefrom according to an exemplary embodiment may be advantageously used for forming a fine pattern of a photoresist using a high-energy light source such as EUV, etc.