baber/WOPTO huggingface dataset:
Patent KR-20220009288-A (KR)
Inventor: OH SUN YOUNG
IPC: G06Q10/10
Filed: 2020-07-15
Abstract: The present invention relates to a hybrid mutual aid system using blockchain technology, wherein the amount of mutual aid is paid by a smart contract method of a blockchain, an operation of funds deposited by members is recorded in main data of the blockchain, and if there is a request for funds for a family event through a member's electronic wallet, the funds are executed by verifying truth.
Patent KR-20220014070-A (KR)
Inventor: CHAE SI HWAN
IPC: A46B9/04
Filed: 2020-07-28
Abstract: The present invention relates to a sliding-type portable toothbrush. More specifically, the present invention relates to a sliding-type portable toothbrush that has bristles capable of being put in and pulled out of a handle thereof through a sliding movement so as to be convenient to carry around, and prevents the bristles from being contaminated by external foreign substances.
Patent KR-20220018363-A (KR)
Title: Electronic attack signal transmission method and device
Inventor: CHANG JAE WON
IPC: H04B7/06
Filed: 2020-08-06
Abstract: An electronic attack signal transmission method comprises the following steps of: obtaining channel information for each of objects; generating a beamforming matrix based on the channel information; determining the strength of each of electronic attack signals to be transmitted to each of the objects based on the channel information and the beamforming matrix; and transmitting an electronic attack signal of the determined strength for each of the objects to each of the objects.
Patent KR-20200097670-A (KR)
Title: Composite polymer electrolyte membrane for fuel cell coated with nanohole graphene sheet, and method of manufacturing the same
Inventor: KIM JIN YOUNG
IPC: H01M8/1041
Filed: 2020-08-10
Abstract: Disclosed is a composite polymer electrolyte membrane for a fuel cell, comprising a porous fluorine-based polymer support; and a nanohole graphene sheet. The disclosed composite polymer electrolyte membrane for a fuel cell is capable of showing very excellent durability and performance.
Patent KR-20220019995-A (KR)
Title: A Method for Cultivating a Vegetable Worms from a Unpolished rice
Inventor: JEONG SEONG DONG
IPC: A01G18/69
Filed: 2020-08-11
Abstract: The present invention relates to a method for culturing Cordyceps with an unpolished rice medium. The method for culturing Cordyceps with an unpolished rice medium includes the steps of: preparing a cultivation vessel and an unpolished rice medium; inoculating mycelium spawn into the unpolished rice medium; growing the inoculated spawn into a fruit body in a cultivation facility capable of setting environmental conditions; and harvesting the fruit body. The cultivation facility includes at least a humidity control means or an illuminance control means.
Patent KR-20220020483-A (KR)
Inventor: YANG EUN A
IPC: H01L27/15
Filed: 2020-08-11
Abstract: A display device according to one embodiment of the present invention includes: a base layer including a pixel region; and a pixel disposed on the pixel region. The pixel includes: at least a first region and a second region surrounding the first region; bank patterns each extending along a first direction in the pixel region, spaced apart from each other by a first interval in the first region, and spaced apart from each other by an interval wider than the first interval in the second region; first and second electrodes disposed on one region of the bank patterns and spaced apart from each other by a second interval narrower than the first interval in the first region; a first insulating layer disposed on one region of the pixel region including the first region to cover the first and second electrodes, and removed to expose the bank patterns in another region of the pixel region including both edge regions of the pixel region; and first light emitting elements arranged in the first region on the first insulating layer and connected between the first and second electrodes. The present invention can improve light efficiency of the pixel.
Patent KR-20220021086-A (KR)
Inventor: PARK TAE YEON
IPC: A61H19/00
Filed: 2020-08-12
Abstract: The present invention relates to a massage chair and, more specifically, to a massage chair with a stretching function, which provides a massage function to a user in a sitting state, provides a fatigue recovery effect for a part of the body or the whole body through a stretching function of at least one of the upper and lower body while the massage chair rotates backward, and provides increased user safety. According to the present invention, the massage chair has a chair shape to provide a massage function. The massage chair comprises: an upper body part supporting a user's back; a seat part supporting the user's buttocks and having one side hinged to the lower side of the upper body part; and a leg part having one side hinged to the other side of the seat part and supporting or fixing the user's leg. The upper body is coupled to a support frame unit by a hinge axis of the support frame unit to be rotatable, the upper body part rotates backward around the hinge shaft by a driving force of a main actuator under control of a control unit, and thus the massage chair is configured to form an inverted posture.
Patent KR-20210019971-A (KR)
Title: A microneedle and the manufacturing method of the same
Inventor: BAEK SEUNG KI
IPC: A61M37/00
Filed: 2020-08-13
Abstract: The present invention relates to a microneedle and a method for manufacturing the same. The microneedle according to the present invention comprises: a body part that can penetrate into the skin and has at least a part of the surface tinged with a preset color; a coating part coated on the surface of the body part, containing an effective drug, and having a color different from the color of the body part; and a base part for supporting the body part. When the body part penetrates the skin for a predetermined time and then is separated therefrom, at least a portion of the coating part is absorbed into the skin, and the color of the surface of the body part is exposed to the outside.
Patent KR-20220021526-A (KR)
Inventor: KHIL TAE GYU
IPC: G06Q50/22
Filed: 2020-08-14
Abstract: Disclosed is a method for providing a wind-bathing therapy service, which comprises the steps of: accessing a wind-bathing therapy service providing server through a communication terminal, and downloading and installing a wind-bathing therapy application; performing membership registration by executing the wind-bathing therapy application in the communication terminal; selecting a wind-bathing therapy to be performed through the wind-bathing therapy application installed in the communication terminal after logging in the wind-bathing therapy application by completing the membership registration; outputting a visual wind-bathing therapy guidance image and an auditory wind-bathing therapy guidance message corresponding to the selected wind-bathing therapy; and terminating the guidance of the selected wind-bathing therapy when the entire process of the wind-bathing therapy is completed. Accordingly, the entire program of a wind-bathing therapy can be smoothly performed, and a user health can be improved due to accurate performance of the wind-bathing therapy.
Patent KR-20220023429-A (KR)
Title: a glue for easily finishing touches
Inventor: PARK SI HOON
IPC: B43M11/06
Filed: 2020-08-21
Abstract: The present invention relates to glue used neatly without being put in the user's hand. According to the present invention, the glue includes a body portion containing an adhesive member; and a finishing unit coupled or uncoupled to the body portion to release an adhesive substance such as water paste, bond, and the like to cleanly finish an adhered object. In addition, the present invention can prevent the adhesive from drying out.
Patent KR-20220025385-A (KR)
Inventor: LEE HAN KI
IPC: G06F1/16
Filed: 2020-08-24
Abstract: Provided are an electronic device comprising a sensing part and a manufacturing method therefor. In the electronic device, the sensing part comprises: a substrate; a metal film covering at least one part of the substrate and comprising a metal material; and a metal oxide film extending in a first direction or a second direction different from the first direction in the metal film and comprising a metal oxide of the metal material, wherein a thickness of a sidewall of the metal oxide film becomes smaller as it approaches the substrate, and each of an upper surface and a bottom surface of the metal oxide film is on the same flat surface as each of an upper surface and a bottom surface of the metal film.
Patent KR-20220026358-A (KR)
Title: Material sensing electronic circuit system and wearable device including the same
Inventor: CHUNG JIN WON
IPC: G06F1/16
Filed: 2020-08-25
Abstract: A substance-sensing electronic circuit system includes a sensor circuit, an amplification circuit, a first analog-digital conversion circuit and a control circuit. The sensor circuit includes a transistor including an input electrode, an output electrode, a control electrode, and a channel layer, and the channel layer includes graphene. The amplification circuit receives a current from the sensor circuit, and amplifies the current. The first analog-digital conversion circuit converts an analog signal received from the amplification circuit into a digital signal. The control circuit receives the digital signal from the first analog-digital conversion circuit, and generates a feedback signal to calibrate the digital signal. The control circuit measures variations of the digital signal, and the control circuit determines the type of a substance coming in contact with the channel layer based on the variations of the digital signal. Therefore, the present invention is capable of sensing chemical gas or biomolecules with high accuracy.
Patent KR-20220028333-A (KR)
Title: A Waist Trimmer
Inventor: MOON KYONG HWAN
IPC: A61F5/34
Filed: 2020-08-28
Abstract: The present invention relates to a waist protector to be worn around the waist for posture correction and waist protection, which comprises: a waistband part (1) worn around a waist; (2) a connection part (2) coupled to a rear side of the waistband part (1); a shoulder part (3) for keeping an upper body erect with respect to the waist by wrapping both shoulders in the connection part (2) and being worn fixedly to the waist band part (1); a waist fixing part (4) of which a center is fixed to the connection part (2) and which extends in a longitudinal direction from the outside of the waistband part (1). The waistband part worn around the waist gently presses the waist with the pressure of the air supplied to an air receiving part, and the shoulder part is fixed with the waist fixing part integrally connected to a back support part of the waistband part, thereby maintaining a correct posture of the waist through complemented flexibility of the waistband part and the waist part, and maximizing the effect of spinal correction and pain relief.
Patent KR-20200105644-A (KR)
Title: Secondary hole transporting layer with diarylamino-phenyl-carbazole compounds
Inventor: KWONG RAYMOND
IPC: C07D409/04
Filed: 2020-08-28
Abstract: Provided is a novel diarylamino phenyl carbazole compound. By appropriately selecting the nature of the diarylamino substituent and the substitution on the carbazole nitrogen, compounds with appropriate HOMO and LUMO energies can be obtained for use as materials in a secondary hole transport layer.
Patent KR-20220028632-A (KR)
Title: Sewing control robot performing sewing control using image recognition
Inventor: CHOI YUNG HO
IPC: B25J9/00
Filed: 2020-08-31
Abstract: The present invention relates to a sewing control robot comprising: a first camera capturing a first image; a second camera that is spaced apart from the first camera and captures a second image; a wheel unit controlling the movement of an object to be sewn; and a processor that detects a first marker from the first image, detects a second marker from the second image, and controls the movement of the wheel unit on the basis of the size of the first marker and the second marker, wherein the size of the first marker is determined according to the occlusion by the object to be sewn, and the size of the second marker is determined according to the occlusion by the object to be sewn.
Patent KR-20220034537-A (KR)
Inventor: JUNG JUYEON
IPC: G01N33/573
Filed: 2020-09-11
Abstract: The present invention provides a novel antibody which can provide rapid diagnostic information for periodontal disease. The antibody according to the present invention exhibits excellent effects as an in vitro diagnostic kit for periodontal disease due to the high affinity of the same for Arg-gingipain B, Lys-gingipain, or both antigens.
Patent KR-20220040604-A (KR)
Inventor: KIM BAEK SAN
IPC: A63B21/005
Filed: 2020-09-24
Abstract: The present invention relates to an electric abdominal striker and, more specifically, to an abdominal striker designed to harden the abdomen by hitting the abdomen. According to the present invention, the abdominal striker comprises: a housing body having an operation space formed therein; a close-fitting cap formed at one end of the housing body, having through-holes formed on the upper surface, and coming in close contact with a user's abdomen; a driving unit provided inside the housing body; and a pressing and striking unit moved by operation of the driving unit to press and hit the user's abdomen. Accordingly, since the abdomen is hardened by physical impact applied from the outside without depending on simple vibration or twisting of the abdomen, the abdominal muscles are strengthened while training the skin and muscles, thereby providing an effect of forming beautiful muscles externally and effectively dissolving subcutaneous fat internally.
Patent KR-20210054446-A (KR)
Inventor: HARADA MASAKI
IPC: G01N15/00
Filed: 2020-09-25
Abstract: A sensor (5, 30, 60) of the present invention comprises: a first electrode (6, 61); a second electrode (8, 62); a first adsorption part (10, 63) disposed between the first electrode (6, 61) and the second electrode (8, 62), and adsorbing abrasion particles of a conductor in a detection area; a detection part (50) detecting a change in electrical resistance between the first electrode (6, 61) and the second electrode (8, 62) due to the abrasion particles of the conductor; and a second adsorption part (64B) disposed in the detection area, and adsorbing the abrasion particles of the conductor in the detection area. Therefore, the present invention is capable of exhibiting an effect of being able to provide the sensor that can improve operation reliability.
Patent KR-20210045310-A (KR)
Title: Acidic aqueous silver-nickel alloy electroplating compositions and methods
Inventor: JAMIE Y C CHEN
IPC: C25D3/64
Filed: 2020-09-28
Abstract: A composition and a method for electroplating an acidic aqueous silver-nickel alloy can electroplate a uniform silver rich silver-nickel deposit with gloss and a relatively low frictional coefficient. A binary silver-nickel alloy is deposited from the composition for electroplating an acidic aqueous silver-nickel alloy. The composition for electroplating an acidic aqueous silver-nickel alloy comprises a thiol compound which shifts reduction potential of silver ions to reduction potential of nickel ions to enable a silver rich binary silver-nickel layer to be deposited on a substrate.
Patent KR-20220049699-A (KR)
Inventor: KIM WANG JUNG
IPC: A61F7/03
Filed: 2020-10-15
Abstract: Provided is a hot pack which prevents leakage of a small amount of a heating element from being recognized by a user, thereby improving an aesthetic sense of the appearance of the hot pack during use. The hot pack comprises: a first cloth member including first cloth through which air passes and a first porous member formed on one surface of the first cloth and including a plurality of first ventilation holes through which air passes; a second cloth member including second cloth disposed to face the first cloth and through which air passes and a second porous member formed on one surface of the second cloth, coupled to the first porous member to form an accommodation space, and including a plurality of second ventilation holes through which air passes; and a heating element accommodated in the accommodation space, and containing iron powder that generates heat while being oxidized in reaction with the air and moisture. At least a portion of the first cloth is formed in a first color, at least a portion of the second cloth is formed in a second color, and the heating element is formed in a third color. The first color, the second color, and the third color are formed to be colors from the same color series. Accordingly, even when a portion of the heating element leaks through the first porous member and the first cloth, and the second porous member and the second cloth, the heating element is not recognized by the first cloth and the second cloth.
Patent KR-20220051108-A (KR)
Inventor: LEE HO YOUNG
IPC: F24F11/88
Filed: 2020-10-17
Abstract: The present invention stores a humidity sensor, a timer, an overheating prevention sensor, and a system for automatically blocking power, when water lacks and is overheated, inside an induction range to perform humidification in a way of heating the water by using cookware which can be used for the induction range or an exclusive housing separately manufactured.
Patent KR-20220052008-A (KR)
Inventor: KIM JONG MIN
IPC: G09B9/052
Filed: 2020-10-20
Abstract: Provided are a method for determining whether an object is recognized and a device thereof. According to the present invention, a method for determining whether an object is recognized comprises: a step of identifying a region of interest set within a display region represented on a display; a step of identifying an object recognition region set for the object; and a step of determining whether the object is recognized based on whether the region of interest overlaps with the object recognition region. The region of interest is set within the display region in consideration of a predetermined angle with respect to a field of view of a user.
Patent KR-20220055077-A (KR)
Title: Underwater towing device and method for maintaining depth of receiving sensor in marine seismic exploration and survey
Inventor: SUNGRYUL SHIN
IPC: G01S19/01
Filed: 2020-10-26
Abstract: Provided are an underwater towing device for maintaining depth of a receiving sensor in marine seismic exploration and survey and an operation method thereof. The underwater towing device for maintaining depth of a receiving sensor in marine seismic exploration and survey according to the present invention comprises: a tow bar adjusting underwater depth of the receiving sensor such that the receiving sensor is maintained at the constant underwater depth and towed when the receiving sensor including a single/multiple channel-streamer is operated in a small-sized ship; a buoyancy body having a front portion where a tow hook connected to a tow rope is located and connected to the tow rod which adjusts underwater depth to seat and operate the underwater towing device on the water; a connection panel connecting the buoyancy body to the tow rod; a wireless communication GPS receiving location information in order to identify a location of the underwater towing device on the sea; and the receiving sensor including the single/multiple-channel streamer receiving a signal of an acoustic wave produced when a sound wave occurring from a sound source is reflected by and returned from a sea floor or a boundary of a lower sediment layer to analyze and record stratum information including the sea floor or the lower sediment layer and a geological structure. Accordingly, high quality of accurate data for acoustic wave can be obtained by a small-sized ship.
Patent KR-20220055779-A (KR)
Title: Apparatus for controlling drive of transport vehicle in article transport system and method thereof
Inventor: LEE JUN BEOM
IPC: H01L21/67
Filed: 2020-10-27
Abstract: The present invention provides an apparatus and a method which can prevent a slip when a transport vehicle runs and brakes. The apparatus for controlling driving of a transport vehicle in an article transport system comprises: a processing unit providing information on a moving path of the transport vehicle; a motion control unit generating a driving signal including a front wheel torque signal and a rear wheel torque signal for driving front wheels and rear wheels of the transport vehicle for driving along the moving path; a front wheel torque controller controlling the rotational torque of the front wheels based on the front wheel torque signal; and a rear wheel torque controller controlling the rotational torque of the rear wheels based on the rear wheel torque signal. The motion control unit includes: a position controller generating a position signal for determining the position of the transport vehicle in the moving path; a speed controller generating a speed signal for determining the speed of the transport vehicle based on the position signal; and a torque distributer generating the front wheel torque signal and the rear wheel torque signal by differently distributing front wheel torque and rear wheel torque based on the moving path and the speed signal, providing the front wheel torque signal for the front wheel torque controller, and providing the rear wheel torque signal for the rear wheel torque controller.
Patent KR-20220055845-A (KR)
Title: Haptic interface of fire-fighting nozzle for virtual fire-fighting training and method thereof
Inventor: SON HYUNG KI
IPC: A62C99/00
Filed: 2020-10-27
Abstract: Disclosed are a firefighting nozzle haptic interface for virtual firefighting training and an operating method thereof. In accordance with one embodiment of the present invention, the firefighting nozzle haptic interface comprises: a processor acquiring an input value for controlling virtual reality (VR) content based on a gun-shaped firefighting nozzle controller for virtual firefighting training, providing the input value to the VR content, and providing haptic feedback corresponding to a sprinkling shape of water sprinkled in response to the input value from the VR content; and a memory storing the input value. The input value includes a rotation value of a rotary variable resistor provided in a waterproof lever and a distance value of an infrared distance sensor provided in a nozzle controller. Therefore, the present invention is capable of enabling firefighting training with high efficiency and high immersion.
Patent KR-20220056622-A (KR)
Title: Method and apparatus for providing explainable artificial intelligence
Inventor: MAENG SEUNG WOO
IPC: G06F3/01
Filed: 2020-10-28
Abstract: Provided are a method and device for providing an online communication screen. According to an embodiment of the present disclosure, a method for providing an online communication screen comprises: a step of displaying an image-based online communication screen; a step of receiving information about a non-verbal response of a communication participant; a step of generating a graphic object expressing the non-verbal response of the communication participant using information on the non-verbal response; and a step of displaying the graphic object at a location adjacent to a gazing point on an online communication screen of a user of a computing device.
Patent KR-20220058994-A (KR)
Inventor: KIM CHAE JIN
IPC: G06K9/00
Filed: 2020-11-02
Abstract: The present invention relates to a goal management method which comprises the steps of: obtaining input information by photographing an input sheet on which activity information for a target objective is recorded, with an optical device; transmitting the input information to a production device through a communication network; collecting the transmitted input information by the production device, to store the same; and generating and providing a management manual in the form of an e-book based on the input information accumulated in the production device by repeating the above-mentioned steps n times.