baber/WOPTO huggingface dataset:
Patent KR-20220151757-A (KR)
Inventor: JEONG DONG HYUN
IPC: G10H1/36
Filed: 2021-05-07
Abstract: The present invention relates to a mobile singing contest application, and more specifically, to a mobile singing contest application, wherein at least one user may connect to a service server using a user terminal composed of a mobile device or a PC, match at least one other user, and perform a song contest with each other. The mobile singing contest application includes a guide vocal generation module, a user information storage module, a song contest module, a user matching module, an additional service module, and a contest evaluation module.
Patent KR-20220153883-A (KR)
Title: Bulkhead Machining Device having Turn Over Unit and Processing Method using the Same
Inventor: CHO CHELMIN
IPC: B23K26/08
Filed: 2021-05-12
Abstract: The present invention relates to a bulkhead processing device for performing laser marking and drilling on a bulkhead, which is a main skeleton of an aircraft, and more particularly to the bulkhead processing device including an inverter and a processing method using the same, automatically performing laser marking and drilling on the bulkhead, and performing a double-sided machining process of the bulkhead through the inverter at once. The bulkhead processing device includes a loading part, a stage, a marking part, and a punching part.
Patent KR-20220158113-A (KR)
Title: Hydrogen production system using waste incineration facilities
Inventor: YOON WON SUB
IPC: C01B3/34
Filed: 2021-05-20
Abstract: The present invention relates to a hydrogen production system using a waste incineration facility. The hydrogen production system according to one embodiment of the present invention comprises: an incineration facility which incinerates waste; a hydrogen production facility which produces hydrogen by directly or indirectly using heat or generated products generated from a waste incineration process of the incineration facility; and a hydrogen storage facility which stores the hydrogen produced by the hydrogen production facility. Accordingly, the present invention does not require a separate process for obtaining elements (heat, methane gas, or electricity) for producing the hydrogen, thereby reducing the cost of raw materials for producing the hydrogen without causing environmental pollution.
Patent KR-20220158951-A (KR)
Inventor: SONG MIN HWAN
IPC: A61F13/40
Filed: 2021-05-25
Abstract: The present invention relates to multi-purpose cotton swabs filled with different types of functional solution, which is configured to allow a user to selectively make functional solution flow to the side of cotton wool located on one side while accommodating different types of functional solution therein, and is formed with an earpick that is filled with a fluorescent material therein so as to illuminate the surroundings.
Patent KR-20220160887-A (KR)
Inventor: OH SOON OK
IPC: E02D3/12
Filed: 2021-05-28
Abstract: The present invention provides a corrugation drilling device capable of forming a corrugated curved part on the side of a drilled hole so as to improve the bonding force between grout injected into the drilled hole and the drilled hole and a ground reinforcing method using the same. A corrugation drilling device according to the present invention comprises a panel formed long in one direction, a support member coupled by vertically penetrating a through hole formed in the center of the panel, and a moving unit coupled to one end of the panel to move the end up and down. In addition, the through hole may be formed into a hole elongated in the one direction in which the panel is formed. Furthermore, the moving unit is coupled to through holes formed on both ends of the panel, and when the moving unit is pulled up, the ends of the panel are moved in an arc shape.
Patent KR-20220163218-A (KR)
Title: Gel nail sticker manufacturing Unit
Inventor: HONG WOO SIK
IPC: B29C35/08
Filed: 2021-06-02
Abstract: The present invention relates to a gel nail sticker manufacturing device for nail art and a gel nail sticker manufactured using the manufacturing device, and specifically, to a gel nail sticker manufacturing device for nail art and a gel nail sticker manufactured using the manufacturing device, wherein the device is equipped with a UV curing device for curing a gel for complete drying on a nail-shaped pattern and a top layer forming device for forming a round shape according to the shape of a nail on the top of the gel for complete drying and projecting the gel obliquely toward a cuticle line, thereby manufacturing a fingernail- or toenail-shaped gel nail that maximizes aesthetics.
Patent KR-20220164308-A (KR)
Title: apparatus and method for measuring magnetic field distribution
Inventor: SIM KI DEOK
IPC: G01R33/02
Filed: 2021-06-04
Abstract: The present invention relates to a magnetic field distribution measuring device which rotates around a movement direction while moving from one side to the other side in a space where a magnetic field is formed so as to measure magnetic field distribution, and a magnetic field distribution measuring method. The magnetic field distribution measuring device comprises: a movement unit which is provided in a space where a magnetic field is formed and moves from one side to the other side; and a measurement unit which is rotatably coupled to the movement unit and measures the magnetic field while rotating around a movement direction of the movement unit. The measurement unit includes: a coupling unit coupled to the movement unit; a first rotation unit which is rotatably coupled to the coupling unit and rotates around the movement direction; a second rotation unit which is rotatably coupled to the inside of the first rotation unit and rotates around the movement direction; and a sensor unit which is coupled to the inside of the second rotation unit and measures the intensity of the magnetic field, wherein a rotary shaft of the first rotation unit is different from a rotary shaft of the second rotation unit. According to the present invention, occurrence of measurement errors between measurement sensors can be prevented.
Patent KR-20220165153-A (KR)
Title: Auto-spreading carpet
Inventor: KIM HYEON U
IPC: A47G27/04
Filed: 2021-06-07
Abstract: The present invention relates to an automatically spreading carpet. An objective of the present invention is to quickly and conveniently spread a carpet to resolve the conventional problem of difficulty in spreading a carpet. The automatically spreading carpet comprises: a carpet having a normal carpet shape; an elastic rubber plate of a rectangular shape using the elasticity of rubber to spread the carpet underneath the carpet; and a snap button attached to both ends of the carpet to roll the carpet into a cylindrical shape to hold and store the carpet. Therefore, the present invention can quickly and conveniently spread a carpet to resolve the conventional problem of difficulty in spreading a carpet.
Patent KR-20220084989-A (KR)
Inventor: JONGHO YOO
IPC: E21B34/10
Filed: 2021-06-09
Abstract: 본 발명은 굴착일체형 해저관입파일 절단장비 및 그 작동방법에 관한 것으로, 보다 상세하게는 해양 구조물의 해저면 관입파일을 절단하여 철거 후 재활용을 위한 해저관입파일 절단장비에 있어서, 상기 절단장비의 길이방향 중심축을 기준으로 전체를 회전시키는 회전수단; 관형태의 내관과, 상기 내관과 외측으로 이격된 외관을 갖는 이중관 구조의 몸체; 상기 몸체와 특정 간격 이격되어 설치되며 하단부 일측에 슬롯이 형성된 외측케이싱; 상기 몸체 상단과 상기 외측케이싱 상단이 결합되는 상부판과, 상기 몸체 하단과 상기 외측케이싱 하단이 결합되는 하부판; 상기 하부판에 연결되어 상기 해저관입파일 내부의 채움물질을 굴착하는 굴착비트와, 상기 내관과 연결되고 굴착된 채움물질이 흡입되는 흡입관을 갖는 굴착바디; 및 상기 외측케이싱과 상기 외관 사이공간에 설치되어, 관입파일 절단모드시 커터를 상기 슬롯 외측으로 돌출 이동시켜 상기 관입파일을 절단시키는 파일절단기;를 포함하는 것을 특징으로 하는 굴착일체형 해저관입파일 절단장비에 관한 것이다.
Patent KR-20220168594-A (KR)
Title: Method and apparatus for food dehydration using ultrasonic
Inventor: KIM GYU HAN
IPC: B05B17/06
Filed: 2021-06-16
Abstract: The present invention discloses a food drying apparatus, comprising: an ultrasonic module which converts liquid spices into aerosols and sprays them; a spray shaft for spraying an aerosol onto a drying target; a blower fan which circulates the air inside the food dryer to dry the drying target; a heater which operates together with or independently of a blowing fan to dry the drying object; and a controller which controls the operation of at least one of the ultrasonic module, the injection shaft, the blowing fan, and the heater according to a plurality of pre-programmed operation modes. According to the present invention, the spice spraying technology using ultrasonic waves can be fused to the prior art food drying apparatus.
Patent KR-20230001862-A (KR)
Inventor: HONG CHANG KI
IPC: A47C23/05
Filed: 2021-06-29
Abstract: Provided is a mattress frame applicable to rollpackable mattresses that not only can it be rolled, but it can also be restored to its original state after being deformed for at least two days. The mattress frame is in the form of a square closed loop surrounding the four sides of the mattress to maintain the shape of the mattress. It is preferable that the cross-sectional shape of the steel wire constituting the mattress frame is a heterogeneous oil tempered (OT) wire having a longer shape in the horizontal direction (x) than in the vertical direction (y) of the mattress.
Patent KR-20220170718-A (KR)
Title: Platform system for trading user car
Inventor: KIM BEOM JU
IPC: G06Q30/06
Filed: 2021-07-02
Abstract: The present invention relates to a used car trading platform system and, specifically, to the used car trading platform system that improves a problem such as a loss leader, false sales, and the like in a used car distribution market that arise from imbalanced information on used cars. According to an embodiment of the present invention, a customer can search for a vehicle of various companies registered in a system through an application and request a purchase request of a desired vehicle, thereby resolving the information imbalance between the company and the customer and eradicating a loss leader and false sales in the used car market by enabling a mechanic from a maintenance company affiliated with the system to directly visit when selecting the vehicle and providing accurate information for the vehicle to the customer. The used car trading platform system comprises: an application; and a service server.
Patent KR-20230006240-A (KR)
Title: Method and electronic device for configuring user interface based on input field
Inventor: KANG DONGKYUN
IPC: G06F3/0482
Filed: 2021-07-02
Abstract: According to various embodiments, an electronic device includes a display module, a processor operatively connected to the display module, and a memory which stores attribute information related to at least one application and is operatively connected to the processor. The memory can store instructions which, when executed, cause the processor to: execute the at least one application; extract attribute information corresponding to at least one input field included in an execution screen of the at least one application in response to the execution of the at least one application; configure an input list based on the at least one input field; based on the extracted attribute information, configure a key input interface to correspond to the at least one input field; and control the display module to at least partially display the execution screen of the at least one application, the input list, and the key input interface. Various other embodiments can be possible. According to the present invention, user convenience can be improved by organizing the input list based on the input field and providing the input list to a user.
Patent KR-20220126188-A (KR)
Inventor: JUNG DONG HYUN
IPC: H04R1/02
Filed: 2021-07-08
Abstract: Disclosed is a device for outputting a sound. The device for outputting the sound comprises: a base; a plurality of speaker units that output an output sound; and a cover comprising a plurality of guide flow paths that are coupled with the base and divided each of the plurality of speaker units, wherein each of the plurality of guide flow paths comprises a groove extended in a central direction of the base from an external hole and speaker unit open in an outer direction of the base from the speaker unit, and enables the output sound to be divided into an external hole and the groove.
Patent KR-20230010493-A (KR)
Title: Method for providing avatar and electronic devcie supporting the same
Inventor: WON HYUNSUK
IPC: G06T13/40
Filed: 2021-07-12
Abstract: An electronic device according to various embodiments of the present invention may include a memory and at least one processor, wherein the at least one processor is configured to: determine at least one image including a first face corresponding to a designated face among one or more images stored in the memory; obtain first values of a plurality of attributes related to the first face; compare, for each attribute, the first values of the plurality of attributes related to the first face with second values of a plurality of attributes corresponding to graphic objects constituting an avatar stored in the memory; determine whether there is at least one first attribute having a value among the first values, of which a difference from the second values is greater than or equal to a threshold, among the plurality of attributes related to the first face; update the avatar based on the value of the at least one first attribute when it is determined that there is the at least one first attribute among the plurality of attributes related to the first face. Accordingly, it is possible to provide an avatar representing the current appearance of a user.
Patent KR-20220015932-A (KR)
Inventor: Akagi Naoto
IPC: B01D53/78
Filed: 2021-07-15
Abstract: An objective of the present invention is to provide an exhaust gas processing method capable of significantly suppressing a problem of adhesion of a neutralizer to a wall surface of a stabilizer. According to the present invention, an exhaust gas processing method for treating exhaust gas generated in a glass article manufacturing process comprises: a first process of allowing an exhaust gas generated when a glass raw material is dissolved to come in contact with an aqueous cooling solution to generate a first processing gas; a second process of allowing the first processing gas to come in contact with an alkali metal salt or an alkaline earth metal salt to generate a second processing gas; and a third process of allowing the second processing gas to come in contact with a reducing agent for nitrogen oxide (NO_x). The cooling aqueous treatment solution used in the first process includes urea or ammonia.
Patent KR-20230013571-A (KR)
Inventor: PARK YONG HEE
IPC: B60R25/24
Filed: 2021-07-19
Abstract: The present invention relates to a method for controlling a vehicle function by using a smart key remote control. The method comprises the steps of: (a) performing a connection with a smart key remote control based on a first frequency signal and generating an encryption key; (b) checking the cumulative number of button operations when a request for a button operation is received from the smart key remote control; and (c) performing remote keyless entry (RKE)-related function control if it is confirmed that the cumulative number of button operations is matched in step (b). Therefore, the method can reduce the time required to control the vehicle function according to the button operation of the smart key remote control.
Patent KR-20220080678-A (KR)
Inventor: CHUO YUNG TSAI
IPC: A47C3/18
Filed: 2021-07-20
Abstract: 본 발명은 로터리 시트에 관한 것으로서, 외부표면을 포함한 베이스(121)와, 상기 외부표면의 적어도 일부에 부착된 복합재료레이어(122)를 포함한다. 상기 베이스는 또한 턴테이블을 수용하고 외부표면에 제1개구를 갖는 리세스를 포함한다. 상기 복합재료레이어의 재료에는 섬유와 레진이 포함된다. 따라서 로터리 시트가 더 가벼워질 수 있게 되는 등의 효과를 얻을 수 있다.
Patent KR-20230015141-A (KR)
Inventor: BAE JONG HO
IPC: B25J9/16
Filed: 2021-07-22
Abstract: Disclosed is a biometric robot comprising: a first photographing unit located at an entrance and generating first photographing data of an object entering; a second photographing unit located at an exit and generating second photographing data of the object exiting; and a control unit receiving the first photographing data and the second photographing data, deriving a specific location of the object using the first photographing data and the second photographing data, transmitting the derived specific location of the object to the first photographing unit or the second photographing unit for the first photographing unit and the second photographing unit to track the object, and calculates biometric information using the first photographing data and second photographing data. The biometric robot can accurately measure a person's biometric conditions by changing a photographing location according to the person's body shape.
Patent KR-20230022558-A (KR)
Title: Eye pack with heating pad
Inventor: KIM JAE HYUMG
IPC: A61F7/03
Filed: 2021-08-09
Abstract: The present invention relates to an eye pack with a heating pad. More specifically, the present invention relates to an eye pack with a heating pad, which includes the heating pad containing a Ledebouriella seseloides (HOFFM.) WOLFF extract and a Hibiscus syriacus extract to alleviate eye fatigue and have an eyesight improvement effect. The heating pad contains 0.05 to 5.0 wt% of a mixture of the Ledebouriella seseloides (HOFFM.) WOLFF extract and the Hibiscus syriacus extract relative to the total weight of a composition.
Patent KR-20230024631-A (KR)
Title: Method and System for QR Certification Based On Face Certification
Inventor: SHIN JOONHO
IPC: G06F18/00
Filed: 2021-08-12
Abstract: The present invention relates to a method and system for QR authentication based on facial authentication. More specifically, the present invention relates to the method and system for QR authentication based on facial authentication that obtain a QR image from a user terminal by communicating with a service server of a financial company and the like, and enable a user to easily pass through a gate of an airport by the obtained QR image. The method comprises: a facial information transmission step; a user verification step; a QR image registration step; a QR image transmission step; a QR image display step; a recognition image transmission step; a verification information generation step; and a transmission step.
Patent KR-20230024731-A (KR)
Title: A Method for Producing a Anti Fingerprinting Coating Lens
Inventor: JUNG BYUNG CHUN
IPC: C23C14/08
Filed: 2021-08-12
Abstract: The present invention relates to a method for manufacturing a water-repellent coated lens. The method for manufacturing a coated lens includes the steps of: selecting a lens substrate; selecting a low refractive index material and a high refractive index material; determining a water-repellent coating layer; determining the structure of a refractive layer; determining a deposition condition according to the selected material and layer structure; and forming a coating layer according to the determined condition.
Patent KR-20210104615-A (KR)
Title: A radiator module and method for controlling thereof, an antenna apparatus and a mobile device
Inventor: PARK JOHN JOONHO
IPC: H01Q9/04
Filed: 2021-08-12
Abstract: Provided is a radiator module that performs horizontal direction radiation (End-Fire Radiation). The radiator module includes a first radiator disposed in a first direction, a second radiator disposed parallel to the first radiator, and a control circuit for controlling the first radiator and the second radiator. The control circuit is configured to control the first radiator and the second radiator to cancel a signal perpendicular to the first direction formed on the first radiator and the second radiator, and to allow the first radiator and the second radiator to radiate a signal in a horizontal direction parallel to the first direction.
Patent KR-20230025100-A (KR)
Title: Polishing device and preparing method of semiconductor device
Inventor: AHN JAE IN
IPC: B24B1/04
Filed: 2021-08-13
Abstract: Provided are a polishing device and a semiconductor element manufacturing method to which the same is applied, wherein the polishing device includes a slurry supply unit which enables a segmented operation while supplying polishing slurry. The operation of the slurry supply unit can be optimized in the organic relationship with respect to the rotation and/or vibration motion of a carrier and a surface plate and the vertical pressurizing condition of the carrier with respect to the polishing surface. To this end, the present invention comprises: a surface plate; a polishing pad mounted on the surface plate; a carrier accommodating a polishing target; and a slurry supplying unit including at least one nozzle. The carrier performs a vibration motion in a trajectory reaching from the center of the surface plate to the distal end of the surface plate. The slurry supply unit is vibrated at the identical trajectory and speed with that of the vibration motion of the carrier.
Patent KR-20230026094-A (KR)
Inventor: YANG SEUNG EOP
IPC: H01M8/0267
Filed: 2021-08-17
Abstract: 본 발명은 가변 설치구조를 갖는 자동차 연료전지용 가스켓에 관한 것으로 그 기술구현의 목적은, 연료전지로 적용되는 가스켓의 구성을 반응면 및 냉각면의 형상과 수량, 그리고 반응면과 냉각면의 배열 위치에 대응하는 형태로 반응밀폐부재와 냉각밀폐부재를 런너프레임 내측면에 몰딩 성형방식으로 일체화 형성하여 외부 체결압력에 의해 가스켓이 밀림 변형되거나 손상되는 것을 방지하고, 그에 따라 견고한 밀폐력 또한 발휘되게 함으로써, 내구성과 취급성, 그리고 밀폐기능성을 극히 향상시킬 수 있도록 한 가변 설치구조를 갖는 자동차 연료전지용 가스켓을 제공함에 있다. 
따라서, 상기 목적을 달성하기 위한 본 발명의 구체적 수단으로는, 부재성형연결부를 이격된 한쌍의 대칭 분할구성으로 형성하고, 대칭 분할된 한쌍의 부재성형연결부를 보조격리런너에 의해 분할 구획하여 제1 성형연결공간과, 제2 성형연결공간과, 제3 성형연결공간을 형성한 런너프레임을 기초구성으로 하여;  
상기 제1 성형연결공간에 반응밀폐부재와 냉각밀폐부재를 일체화 구조로 형성하고, 상기 제2 성형연결공간에 반응밀폐부재를 일체화 구조로 형성하며, 상기 제3 성형연결공간에 반응밀폐부재와 냉각밀폐부재를 일체화 구조로 형성하여 달성한다.
Patent KR-20230030252-A (KR)
Title: 공기 조화 시스템
Inventor: HYUNGJOON KIM
IPC: F24F13/04
Filed: 2021-08-25
Abstract: 본 실시 예의 공기 조화 시스템은, 냉매를 압축하기 위한 압축기를 구비하는 실외기; 상기 실외기와 냉매의 유동이 가능하도록 연결되며, 냉매의 유동 방향을 조절하는 분배 유닛; 상기 분배 유닛과 냉매의 유동이 가능하도록 연결되며, 냉매의 유동을 조절하는 밸브를 포함하는 밸브 유닛; 및 상기 밸브 유닛과 냉매의 유동이 가능하도록 연결되는 제 1 코일 및 제 2 코일을 포함하는 에어 핸들링 유닛을 포함하고, 상기 분배 유닛은, 상기 실외기로부터 공급된 냉매를 상기 제 1 코일 및 제 2 코일 중 하나 이상으로 유동하도록 냉매의 유동 방향으로 제어할 수 있고, 상기 에어 핸들링 유닛으로 유입된 실내공간의 공기, 외기, 및 실내공간의 공기와 외기가 혼합된 혼합 공기 중 하나 이상은 상기 제 2 코일 및 상기 제 1 코일을 순차적으로 통과하여 상기 실내공간으로 공급된다.
Patent KR-20230033204-A (KR)
Title: 축합 다환 화합물 및 이를 포함하는 발광 소자
Inventor: SUZAKI YUJI
IPC: H10K50/00
Filed: 2021-08-30
Abstract: 본 발명의 일 실시예에 따른 축합 다환 화합물은 하기 화학식 1로 표시된다. 
[화학식 1]
Patent KR-20230037106-A (KR)
Inventor: LEE KYE UK
IPC: H10K59/00
Filed: 2021-09-08
Abstract: 본 발명은 하부기판; 상기 하부기판 상에 배치되고 제1 발광영역을 갖는 제1 발광소자; 상기 제1 발광소자가 사이에 개재되도록 상기 하부기판의 상부에 위치하는 상부기판; 상기 제1 발광소자와 상기 상부기판 사이에 위치하는 굴절층; 상기 굴절층과 상기 상부기판 사이에 위치하는 평탄화층; 상기 상부기판의 상기 하부기판 방향의 하면 상에 위치하는 제1 컬러필터층; 상기 제1 발광영역에 대응되는 제1 개구를 갖는 뱅크; 및 상기 제1 개구를 채우는 제1 양자점층;을 구비하고, 상기 굴절층의 상면은 상기 제1 발광소자에서 방출된 광을 집광하는 형상으로 구비되는 표시 장치가 제공된다.
Patent KR-20230044342-A (KR)
Inventor: YOO JI HUN
IPC: H02J50/00
Filed: 2021-09-26
Abstract: 본 발명은 이동식 무선 충전기(1)에 관한 것으로, 더욱 상세하게는 무선으로 핸드폰 등의 기계 배터리를 계속 충전할수 있는 이동식 무선 충전기(1)에 관한 것이다. 
이를 위해서 본 발명은 무선 충전기에 있어서, 전기를 저장하는 배터리 부분(10)과 배터리가 얼마나 남았는지 알 수 있는 배터리 표시등(20)과 늘어나고 줄어들어 충전중인 기계를 흔들어도 충전기에 꼭 붙어있을 수 있는 늘어나는 고정대(30)로 구성하는 것에 특징이 있다.
Patent KR-20230048963-A (KR)
Inventor: JIN INHO
IPC: G02B26/12
Filed: 2021-10-05
Abstract: 개시된 광편향기는, 축 지지부가 마련된 베이스와, 고정자와, 축 지지부에 회전될 수 있게 지지되며 고정자와의 전자기 상호 작용에 의하여 회전되는 회전자와, 회전자에 고정된 하나 이상의 반사면을 가진 편향 미러와, 고정자와 베이스을 접착시키며 고정자의 진동을 저감시키는 보강 부재를 포함한다.
Patent KR-20230053860-A (KR)
Title: 환풍기가 구비된 산소챔버
Inventor: LEE SANG HO
IPC: A61G10/02
Filed: 2021-10-15
Abstract: 본 발명에서 제공하는 산소챔버는 내부에 블로어가 설치되어 환자가 산소챔버의 사용한 후에 상기 블로어를 작동시킴으로써 산소챔버 내부에 부유하고 있는 환자에서 발생하는 악취 및 세균 등을 완전히 제거하여 산소챔버를 항상 산뜻하고 쾌청하게 유지할 수 있다는 장점이 있다. 또한 상기와 같이 산소챔버를 쾌적하게 유지함으로써 다음 환자가 거부감없이 산뜻하게 산소챔버를 사용할 수 있도록 하였다.
Patent KR-20220055415-A (KR)
Inventor: MOON JI HYUN
IPC: A61K8/34
Filed: 2021-10-15
Abstract: The present invention relates to a cosmetic composition in which an oil layer is located at a lower part, wherein a cosmetic composition formulation in which the oil layer is located at the lower part than an aqueous phase unit is implemented by using an oil phase unit having higher density than the aqueous phase unit, so that there is a much superior effect of nutritional feeling than the cosmetic composition in which the existing oil layer is located on the upper part.