baber/WOPTO huggingface dataset:
Patent KR-20220001563-A (KR)
Title: Power tool attached type power supply
Inventor: JOUNG DUK GEO
IPC: H01M50/20
Filed: 2020-06-30
Abstract: The present invention relates to a power supply that can supply the electromotive force of various types of power tools with one battery module, thereby reducing the number of unnecessary battery module parts to be carried on a job site. In addition, the power supply can omit a proprietary charger for a battery module, thereby greatly signifying work tools of an operator, and preventing the occurrence of purchase costs for the purchase of unnecessary battery modules. The power supply includes a wearing part, a battery module, a connector, and a cord.
Patent KR-20220001755-A (KR)
Title: Mask apparatus
Inventor: CHIYOUNG CHOI
IPC: A62B18/00
Filed: 2020-06-30
Abstract: A mask apparatus according to the present invention includes: a mask body which has an air duct part formed on a front surface, wherein an air outlet communicating with the air duct part is formed on a rear surface of the mask body; a fan module which is disposed on one side of the air duct part from the front surface of the mask body, and supplies air to the air duct part; and a mask body cover which is mounted on the front surface of the mask body, and covers the air duct part. The mask body includes a cover coupling groove formed to be stepped so that the mask body cover can be coupled thereto.
Patent KR-20220001808-A (KR)
Title: supporting unit for flexible display and flexible display apparatus with the same
Inventor: PARK JUN HONG
IPC: F16C11/04
Filed: 2020-06-30
Abstract: Disclosed are a support unit for a flexible display panel and a flexible display device having the same. The support unit for a flexible display panel according to an embodiment includes: a support plate which is configured as a flexible metal thin plate, to support the rear surface of a flexible display panel; and a plurality of support bars which support the rear surface of the support plate, and are spaced apart from each other in parallel with each other. The support plate includes a porous plate which is provided with a plurality of bending guide lines in parallel with the support bars, wherein a plurality of holes through which the bending guide lines pass through the support plate are arranged in a dotted line shape.
Patent KR-20210004880-A (KR)
Inventor: YOSHITADA DOI
IPC: C08J5/00
Filed: 2020-07-03
Abstract: The present invention is to provide a fluorine resin molded body having a sealing portion that can perform stable sealing over a long period of time. According to the present invention, provided is a fluorine resin molded body used in a fluid device and having an annular sealing portion (10). The sealing portion (10) includes a protrusion portion (14) and a backup portion (12) that are aligned in a direction to receive a compressive load when the fluorine resin molded body is assembled into the fluid device.
Patent KR-20220006331-A (KR)
Title: System for Delivering Mobile Phone for Providing Repair Service
Inventor: KIM CHANG SU
IPC: G01S19/01
Filed: 2020-07-08
Abstract: A mobile phone delivery system for providing a mobile phone repair service has an effect of realizing a today repair service which provides a professional service (opening, data transfer) to a mobile phone online distribution network by only buying a mobile phone online without a visit of a buyer to an offline store so as to activate an online mobile phone market, collects and repairs a broken mobile phone on that day by using a mobile phone delivery system capable of a today arrival service, and returns it to a customer on that day.
Patent KR-20220010812-A (KR)
Inventor: YOO DOO SUN
IPC: A62B23/02
Filed: 2020-07-20
Abstract: The present invention relates to a NADRY mask. In manufacturing the mask, a triple filter is used, a spring implant and a cushioning material are attached, a blocking wire is installed, and a ventilation path is installed so that contaminated air inside the mask is not mixed with fresh air sucked in from the outside, and contaminated air exhaled by a wearer is quickly expelled out of the mask and is prevented from being inhaled again. The wearing of the NADRY mask is no different from the wearing of a general mask so that a user may not have a sense of social alienation. The mask blocks contaminated air, exhaled by a wearer, from rising to the top of the mask, thereby preventing the fogging of eyeglasses. The mask prevents the lips from touching a mask filter, thereby preventing substances such as lipstick and lip clean from sticking to the mask. The mask is a functional mask so that the wearer's pronunciation delivers more than 20% more accurately than a case in which the wearer wears a conventional mask. In the title used in the present invention, 'Nadry' has the meaning of going in, going out, and going around, and all of these meanings are implied and marked as 'NADRY'. 'PM' corresponding to 'fine dust' is an international notation of particulate matter. There are 'fine dust', 'ultrafine dust', and 'micro dust' as words to express fine dust, but 'PM' is used here.
Patent KR-20220012119-A (KR)
Inventor: HWANG YUN TAE
IPC: E21D21/00
Filed: 2020-07-22
Abstract: Provided is a tunnel structure construction method using a steel pipe provided with a lead steel pipe. In order to facilitate press-in work for a steel pipe, enable excellent quality management and shorten a construction period, the method includes: a base installation step of installing an advancement base at one end of a tunnel structure construction section and installing an arrival base at the other end of the tunnel structure construction section; a first press-in step of advancing a plurality of steel pipes having an inner or outer part combined with a lead steel pipe from the advancement base to press the steel pipes into the ground such that the steel pipes are arranged in a form corresponding to a cross sectional shape of a tunnel structure to be constructed; a first excavation step of excavating the inside of the steel pipes; a first connection step of connecting and installing a plurality of segmental structures which are premanufactured and connected to form the tunnel structure to the back of the steel pipes; a second press-in step of advancing the lead steel pipe to press the pipe into the ground in front of the steel pipes; a structure insertion step of advancing the segmental structures connected to the back of the steel pipes to move the segmental structures and the steel pipes forward; a second excavation step of excavating earth and sand in the segmental structures and the lead steel pipe; a second connection step of connecting and installing another segmental structure to the back of the segmental structures; and a repetition step of sequentially repeating the second press-in step, the structure insertion step and the second excavation step after the second connection step.
Patent KR-20220014351-A (KR)
Inventor: KIM SANGWOO
IPC: H01L51/52
Filed: 2020-07-23
Abstract: A display device includes a display panel and a sensor panel disposed under the display panel. The sensor panel may include: a fingerprint sensor; a proximity sensor disposed between the fingerprint sensor and the edge of the sensor panel; and an illuminance sensor disposed between the fingerprint sensor and the edge of the sensor panel and adjacent to the proximity sensor.
Patent KR-20220013524-A (KR)
Inventor: YANG LIAN
IPC: B03C3/38
Filed: 2020-07-24
Abstract: The present invention provides a method of processing waste electrical and electronic products for treating copper, copper slags, miscellaneous goods, and waste wires in addition to waste electrical and electronic products selectively processed to recycle metals. The method of processing waste electrical and electronic products comprises: receiving waste electrical and electronic products and crushing the same in a predetermined size; melting the waste electrical and electronic products using a melting furnace to separate metals; burning non-burnt gas from exhaust gas generated during burning in a secondary combustion chamber again to remove the same; cooling the exhaust gas with cooling condensate water by indirect water cooling; filtering the cooled exhaust gas to remove dust included in the exhaust gas; spraying circulating water, which is absorption water, into a first scrubbing tower to absorb and remove corrosive acid generated due to reaction of the cooling condensate water with the exhaust gas during the process; removing vapor generated during washing; inducing plasma reaction in the exhaust gas to remove harmful materials included in the exhaust gas and collect dust; removing the dust included in the polluted air generated when the introduced exhaust gas passes through an adsorption tower to be stuck to activated carbon stored in the adsorption tower; inducing plasma reaction in the exhaust gas from the adsorption tower to remove harmful materials and collect dust; and spraying circulating water, which is absorption water, into a second scrubbing tower to absorb and remove corrosive acid generated due to reaction of the cooling condensate water with the exhaust gas from a second plasma collector, and to discharge the exhaust gas to the atmosphere.
Patent KR-20200096437-A (KR)
Title: Pillows with adjustable height according to sleep posture
Inventor: YOON SUNG KYUN
IPC: F16K31/12
Filed: 2020-07-24
Abstract: The present invention relates to a pillow which has a structure with a compression part and an expansion part to be embedded therein to reduce stress and pain by extending and relaxing the cervical vertebral and the surrounding muscles when a posture is changed during sleeping, and to automatically adjust a pillow height to be suitable for a sleeping posture. According to the present invention, when sleeping in a proper posture and the shoulder and the thoracic vertebrae compress the compression part, internal air is moved to the expansion part through a small air hole to expand the expansion part, and lower ends of the cervical vertebral and a larynx part are diagonally pushed and lifted by the expansion force. When the sleeping posture is changed so that the shoulder and the thoracic vertebrae compressing the compression part are separated and the compression part is swollen by elasticity of a sponge, air in the expansion part is rapidly suctioned to the compression part through a check valve such that the expansion part is restored in a state before the compression to be in a state of preparing a next operation. Actions of the compression part and the expansion part are repeated whenever the sleeping posture is changed to extend or relax the cervical vertebrae and the surrounding muscles so as to relieve stress and pain. In addition, air flowing through the small air hole and the check valve installed in a partition for partitioning the compression part and the expansion part is stopped at a point in which the force compressing the compression part by the shoulder and the thoracic vertebrae and the force compressing the expansion part by the head and the cervical vertebral are balanced, and a change in appearance of the compression part and the expansion part is stopped to allow comfortable sleep with a proper posture.
Patent KR-20200096186-A (KR)
Inventor: KIM KI SUNG
IPC: G06Q20/40
Filed: 2020-07-27
Abstract: The present invention relates to an identity verification system for fair payment of support fund and, more specifically, to an identity verification system for fair payment of support fund capable of thoroughly identifying verification using bio-information and efficiently managing support fund. The identity verification system comprises: a manager terminal; a web server; an identity verification server; and a support fund management server.
Patent KR-20220015623-A (KR)
Inventor: KIM KYUNG YOUN
IPC: C08K5/54
Filed: 2020-07-31
Abstract: An embodiment relates to a biodegradable polyester resin composition comprising nano-cellulose pretreated with a specific silane coupling agent, a biodegradable polyester film, and a preparation method thereof. The biodegradable polyester resin composition comprises nano-cellulose pretreated with a specific amount of a silane coupling agent in specific content, thereby improving all of biodegradability, durability, and processability and being applied to various fields such as a film, a packaging material, and non-woven fabrics to exhibit excellent properties.
Patent KR-20220016553-A (KR)
Inventor: KIM SEONG HUN
IPC: F02B63/04
Filed: 2020-08-03
Abstract: The present invention relates to a low-noise diesel generator using a heat exchanger. The present invention relates to the low-noise diesel generator using the heat exchanger capable of charging a battery of an electric vehicle while realizing a low noise compared to a conventional generator by using the heat exchanger. For this, the disclosed low-noise diesel generator using the heat exchanger comprises: a diesel engine; a generator which generates an alternating voltage by driving the diesel engine; a radiator for primary cooling of a coolant heated by a heat generated in the diesel engine; and an evaporator for exchanging the heat between the coolant supplied from the radiator and the coolant circulating through a coolant line. According to the present invention, the diesel engine and the generator are disposed in a first area, and the radiator is disposed in a second area separated from the first area.
Patent KR-20220017768-A (KR)
Inventor: KANG HYUN BUM
IPC: A61B5/1455
Filed: 2020-08-05
Abstract: The present invention relates to a biosensor and a biosensor array and device including the same. The biosensor comprises: an elongated substrate; a pixel definition layer formed on the elongated substrate and including a first pixel definition layer having a first opening unit and a second pixel definition layer having a second opening unit; a light detection element located in the first opening unit; and a first light emitting element located in the second opening unit. An area of the first pixel definition layer is larger than an area of the opening unit two times or more.
Patent KR-20220019876-A (KR)
Inventor: HONG YONG
IPC: B60K17/10
Filed: 2020-08-10
Abstract: The present invention relates to a hybrid special commercial vehicle. In particular, according to the hybrid special commercial vehicle of the present invention, during driving for movement, a drive unit is driven by an engine, and a work unit is operated by a battery power during a work in a stationary status. In addition, when a battery is discharged, it is possible to charge the battery by a hydraulic power generated by the engine. The hybrid special commercial vehicle comprises: an engine (110); a battery unit (120); a main drive unit (130); a sub drive unit (140); and a hydraulic system unit (150).
Patent KR-20220021266-A (KR)
Inventor: KIM JONG HYUN
IPC: G01N21/64
Filed: 2020-08-13
Abstract: The present invention relates to a sensor device optimized for sensitivity to a nitro group and optical analysis. To this end, the present invention provides the sensor device for detecting nitro group explosives, comprising: a light emitting body having a fluorescence state in response to external light, and comprising a material layer for detecting an explosive in which the amount of light in the fluorescence state is changed as nitroaromatic explosive particles are introduced; a light source unit irradiating the light to the light emitting body; a light receiving unit for receiving light generated according to the fluorescence state of the light emitting body; and a guide member connecting both ends of the light source unit and the light emitting body and guiding the light so that the light generated from the light source unit is incident on the light emitting body.
Patent KR-20220021589-A (KR)
Inventor: HA YOUNG WOOK
IPC: B65H54/48
Filed: 2020-08-14
Abstract: The present invention relates to a recycled yarn regenerated winder. According to the present invention, in winding a recycled yarn on a spool, there is no need to rely on manual labor, and a structure of an existing winding apparatus can be used as it is, ensuring effectiveness. In particular, since a separate power source for rotating a spool for recycling is not required, a structure can be greatly simplified. The recycled yarn regenerated winder of the present invention comprises: a pair of plates; a winding unit; a storage unit; and a plurality of guide bars.
Patent KR-20220022072-A (KR)
Inventor: LEE HO IK
IPC: H04L9/40
Filed: 2020-08-17
Abstract: As a method for a server providing an SNS to prove a conversation content, the method comprises: a step of receiving a request inputted, in a chat room, from a first participant terminal using the SNS; a step of distribute-storing a content corresponding to the request in a distribution storage server; a step of transmitting a first message comprising the distribute-stored content to the participant terminals of the chatting room; and a step of storing the first message in a chatlog database, wherein the first message comprises the message information and a first token, and the first token may comprise a step of calculating using a second token of a second message transmitted before the first message and the information of the first message. Therefore, the present invention is capable of proving a series of messages transmitted in a chatting room.
Patent KR-20220022568-A (KR)
Inventor: SHIN MYEONG GYU
IPC: B41J2/175
Filed: 2020-08-19
Abstract: The present invention provides a substrate treating apparatus in which a treatment liquid flow can be improved. The substrate treating apparatus includes a stage unit for supporting a substrate and a liquid supply unit supplying a treatment liquid to the substrate supported by the stage unit, wherein the liquid supply unit includes a liquid supply head supplying the treatment liquid, a liquid storage unit storing the treatment liquid delivered to the liquid supply head, a supply flow passage for transferring the treatment liquid from the liquid storage unit to the liquid supply head, and a sensor installed in the liquid storage unit and/or the supply flow passage to measure a real-time viscosity value of the treatment liquid.
Patent KR-20220025473-A (KR)
Inventor: CHOI KYUNG JIN
IPC: G01R1/04
Filed: 2020-08-24
Abstract: The present invention relates to an apparatus for supporting an object to be inspected and an inspecting method using the same. The apparatus comprises: an arrangement fixture which is extended to form an area that can mount the object to be inspected and in which a part of the fixture is opened; an angle adjustment unit connected to the arrangement fixture to rotate the arrangement fixture back and forth or right and left; and a fixing unit mounted to the arrangement fixture to selectively bind the arrangement fixture. Disclosed are the apparatus for supporting the object to be inspected and the inspecting method using the same, which can smoothly adjust an inspection location of the object to be inspected.
Patent KR-20220025496-A (KR)
Title: cap with glasses hanger
Inventor: KIM YOON JAE
IPC: A44B18/00
Filed: 2020-08-24
Abstract: Disclosed is a cap with a glasses holder. According to the present invention, since the glasses holder comprises a nose pad fixing part for fixing nose pads of glasses to the cap and a temple fixing part for holding and fixing temples of the glasses, the glasses holder holds and fixes the temples and nose pads of the glasses so that the glasses can be firmly fixed to the cap, thereby preventing the glasses from being separated from the cap even if a wearer moves the wearer's head during outdoor activities while wearing the cap. Accordingly, when fixing glasses on the cap, the glasses can be held and fixed on the front, upper end, and back of the cap according to a wearer, and a variety of fashion directing effects can be expected. In addition, a mask strap can be held and fixed, so that the mask can be worn firmly, thereby preventing pain caused to the ear by wearing the mask.
Patent KR-20210029097-A (KR)
Title: Protective film forming film, composite sheet for forming protective film, and method of manufacturing work product having protective film
Inventor: YONEYAMA HIROYUKI
IPC: H01L23/00
Filed: 2020-08-27
Abstract: Provided is a composite sheet for forming a protective film which comprises: a support sheet; and a film for forming a protective film formed on one side of the support sheet. A transmittance of light having a wavelength of 355 nm of the support sheet is 20% or more. A transmittance of light having a wavelength of 355 nm of the film for forming the protective film is 60% or less.
Patent KR-20210028582-A (KR)
Title: Laminated optical film and image display device
Inventor: KANNO RYO
IPC: G02B1/14
Filed: 2020-08-28
Abstract: Disclosed is a laminated optical film in which at least a polarizer and a second optical film are laminated through an adhesive layer. The polarizer is located on the outer side of the second optical film. The adhesive layer differs in refractive index RF1 in the polarizer transmission axis direction on the polarizer side surface (F1) and the refractive index RF2 in the polarizer transmission axis direction on the second optical film side surface (F2). In the laminated optical film, the difference between the refractive index of RF1 and the polarizer transmission axis direction of the polarizer is within 0.05, and the difference of the refractive index of RF2 and the second optical film in the polarizer transmission axis direction is 0.05 or less.
Patent KR-20220030434-A (KR)
Inventor: HAN YOUNG MIN
IPC: C08J5/18
Filed: 2020-08-31
Abstract: The present invention relates to plastic or an antibacterial film which is molded in a certain shape by mixing a plastic material and an antibacterial film or a plastic composition. The film or plastic of the present invention has remarkably improved antibacterial activity and antibacterial persistence, high human safety, and excellent heat resistance, and thus can be manufactured in various forms and used.
Patent KR-20220029865-A (KR)
Title: Ship
Inventor: JANG MIN WOOK
IPC: B63B45/00
Filed: 2020-09-01
Abstract: Provided is a ship with a target protection system which can protect a worker around a vent mast when BOG is discharged through the vent mast to the outside. To this end, the ship according to the present invention comprises: a hull; a fuel tank installed in the hull, and storing liquefied gas; a vent mast discharging gas generated from the fuel tank to the outside; and a target protection system installed within a working space adjacent to the vent mast, and protecting a worker or electric equipment located in the working space. Here, the target protection system comprises: an inner pressure monitoring unit determining whether to discharge gas to the outside; a human body detection unit detecting whether a worker exists within the working space when the gas is discharged through the vent mast to the outside; and an alarm output unit outputting an alarm to the worker when the worker exists within the working space.
Patent KR-20220030060-A (KR)
Title: Controlling Method of the Drone inside of the Vehicle
Inventor: KIM JI AH
IPC: B64C39/02
Filed: 2020-09-02
Abstract: The present invention relates to a controlling method of a drone located inside a vehicle, wherein the controlling method of the drone located inside the vehicle, as one embodiment of the present invention, comprises: a step of determining an initial condition of the drone located inside the vehicle; a step of unlocking the drone when a user request is approved by a vehicle control part; a step of receiving, by a drone control part, the vehicle state information from the vehicle control part; a step of allowing the drone to perform a flight in response to the user request; and a step of allowing the drone to return to the initial position after the user request has been completed. Therefore, the present invention is capable of having an effect of increasing a convenience of a passenger.