baber/WOPTO huggingface dataset:
Patent KR-20220015807-A (KR)
Title: System and method for providing vehicle function guidance and vritrual test-driving experience based on augmented reality
Inventor: OH HOON TACK
IPC: G06Q50/30
Filed: 2020-07-31
Abstract: The present invention relates to a system and a method for providing vehicle function guidance and virtual test-driving experience based on augmented reality (AR) content, which increase a user's understanding of various functions of a vehicle. According to one embodiment of the present invention, the system comprises: an AR terminal executing a vehicle explanation application implementing a vehicle function guidance or test driving experience providing service on the basis of AR content; a window display device implemented on at least two windows including the front surface of a vehicle to output the AR content; a vehicle speaker outputting a sound according to the AR content; a virtual driving device providing haptic functions including a predetermined vibration or tilting in the vehicle; and a test driving experience service providing server interlocking with the vehicle explanation application to control the window display device, the vehicle speaker, or the virtual driving device.
Patent KR-20220017650-A (KR)
Title: Apparatus for removing contaminants
Inventor: KWON YOU BIN
IPC: B05B1/14
Filed: 2020-08-05
Abstract: A foreign matter removal apparatus according to an embodiment of the present invention comprises: a housing; at least one nozzle for jetting gas in an oblique direction toward at least one surface of an electrode; a suction unit for collecting foreign matters suspended through the gas sprayed from the at least one nozzle; and a suction guide for guiding the foreign matter to the suction unit, thereby capable of effectively removing foreign matters formed on the electrode surface.
Patent KR-20210020819-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: KIM MINJUN
IPC: H01L51/00
Filed: 2020-08-12
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 can be used as a material for an organic material layer of the organic light emitting device, thereby improving the efficiency, low driving voltage and/or lifespan characteristics of the organic light emitting device.
Patent KR-20220021700-A (KR)
Inventor: SUNHO LEE
IPC: D06F37/30
Filed: 2020-08-14
Abstract: Disclosed are a laundry treatment apparatus and a control method of the laundry treatment apparatus. The laundry treatment apparatus according to one embodiment of the present invention comprises: a drum; and a rotation unit. The rotation unit includes: a floor unit positioned on the lower surface of the drum; and a pillar unit protruding upward from the floor unit and provided with a blade on the outer circumferential surface. A control unit controls a drive unit so that the rotation unit performs an elevating motion for forming an ascending water flow or a descending water flow at least once in a washing cycle of laundries. In addition, the control unit controls the drive unit so that rotation in the one direction and rotation in the other direction of the rotation unit are performed with different rotation amounts in an elevating motion, respectively. An objective of the present invention is to provide the laundry treatment apparatus capable of effectively improving washing efficiency.
Patent KR-20220022403-A (KR)
Inventor: DONG GEUN OH
IPC: H02K5/22
Filed: 2020-08-18
Abstract: The present invention provides an electric pump comprising: a pump unit installed in a transmission case, and sucking fluid existing in the transmission case to compress the fluid; a motor unit installed in the transmission case, arranged between the pump unit and the transmission case, and driving the pump unit; a control unit installed outside the transmission case, and controlling the motor unit; and a connection unit connecting the motor unit and the control unit to each other between the motor unit and the transmission case, and coupled to the transmission case. According to the present invention, the electric pump can effectively cool a smart power module by directly cooling the smart power module by fluid existing in the transmission case by arranging the pump unit and the motor unit in the transmission case, arranging the control unit outside the transmission case, and having the smart power module on the connection unit connecting the motor unit and the control unit. The electric pump can secure space outside the transmission case and improve the space design efficiency of a vehicle engine room by arranging a portion of the connection unit, the motor unit, and the pump unit in the transmission case.
Patent KR-20220023533-A (KR)
Title: Impeller apparatus provided in synthetic rubber polymerization reactor
Inventor: JANG JUNGKEE
IPC: B01F35/00
Filed: 2020-08-21
Abstract: The present invention relates to an impeller apparatus which is installed to be able to rotate in a polymerization reactor for producing synthetic rubber products and increases wall fluidity in the synthetic rubber polymerization reactor through upper and lower impellers provided in different shapes, angles and positions, respectively, so that rubber fouling in the synthetic rubber polymerization reactor can be minimized.
Patent KR-20220026930-A (KR)
Inventor: KIM JIN HYUN
IPC: C07K1/36
Filed: 2020-08-26
Abstract: The present invention relates to a method for removing a residual solvent from vancomycin. Provided are a method for effectively removing a residual solvent by microwave-assisted drying based on alcohol pretreatment and a method for purifying vancomycin using the same.
Patent KR-20220014257-A (KR)
Inventor: KIM MYONG OCK
IPC: A62B18/02
Filed: 2020-08-28
Abstract: The present invention relates to a transparent mask and, in detail, relates to a transparent mask which weaves a mask with transparent color so that a wearer can be shown even when wearing the mask. The present invention comprises: a main body having a nose supporting part hung on the nose of the wearer and woven with transparent color; and silicone formed to cover an outer circumference of the main body and having combining grooves each at both end parts, respectively.
Patent KR-20220035560-A (KR)
Title: Composition for producing polyurethane foam with low content of volatile organic compound and producing method of polyurethane
Inventor: LEE SUNG HOON
IPC: B29C44/56
Filed: 2020-09-14
Abstract: The present invention relates to a composition for preparing a polyurethane foam in which a volatile organic compound such as acetaldehyde is reduced and a preparation method of a polyurethane foam using the same. Specifically, the composition for preparing polyurethane foam comprises: a polyol composition having a polypropylene glycol content of 0.1 ppm or less, a propylene oxide content of 16 ppm or less; isocyanate; and a volatile organic compound (VOC) reducing agent.
Patent KR-20210144536-A (KR)
Title: Support frame for bendable display screen and bendable display screen
IPC: G09F9/30
Filed: 2020-09-22
Abstract: Disclosed are a support frame for a foldable screen and a foldable screen thereof. According to the present invention, the support frame for a foldable screen comprises: a fixing module; a folding module connected to the fixing module; and an end module located at an end of a support frame of a foldable screen. The folding module includes a first folding module including a plurality of first frame structures connected to each other and having a gap formed between the plurality of first frame structures and a second folding module connected to the end module. Each of the end module and the fixing module includes a position limiting member. Accordingly, the support frame for a foldable screen has performances of rigid support and flexible deformation at the same time, thereby being used in a wearable mobile terminal.
Patent KR-20210103916-A (KR)
Inventor: DEVINE LYNNE
IPC: G06F3/0481
Filed: 2020-09-24
Abstract: In an embodiment, an electronic device performs a technique related to personalized workout proposal display based on a completed workout. In an embodiment, an electronic device performs a technique related to audio-based workout initiation. In an embodiment, an electronic device performs a technique related to workout information display during workout content playback. In an embodiment, an electronic device performs a technique related to user group-related user body activity information display. In an embodiment, an electronic device performs a technique related to inter-device workout content display adjustment.
Patent KR-20220040783-A (KR)
Inventor: JUNG GAE YEOL
IPC: E04B2/72
Filed: 2020-09-24
Abstract: The present invention relates to a frame stiffener (40) for fixing a wall. More specifically, when the frame stiffener is patched on an area part in which a bottom frame (10), a side frame (20) and a ceiling frame (30) are overlapped, and is fixed by a fixing piece (P1), or when a plaster board (50) is fixed by a fixing piece (P2) using the bottom frame (10), the side frame (20) and the ceiling frame (30) as a support foundation, in order to prevent a shape transformation in which a first opening part (11) of the bottom frame (10), a second opening part (21) of the side frame (20) and a third opening part (31) of the ceiling frame (30) are folded inward, the stiffener stiffens outer and inner surfaces of thicknesses of both sides of the first to third opening parts (11, 21, 31) to hold the surfaces at the same time, and, accordingly, the frame stiffener can prevent a coupling defect in which the fixing pieces (P1, P2) are dislocated, as well as can enable quick fixing work on an accurate position, which can lead to a reduction in working time.
Patent KR-20220042688-A (KR)
Inventor: SHIN MIN SANG
IPC: C12R1/91
Filed: 2020-09-28
Abstract: The present invention relates to a bacteriophage having the potential of killing Acinetobacter baumannii and a composition comprising same. Bacteriophage Ab1656-2 is a novel bacteriophage having the potential of killing Acinetobacter baumannii and Ab endolysin, isolated therefrom, also exhibits the remarkable potential of killing clinical isolated strains of Acinetobacter baumannii, thereby preventing or treating infectious diseases caused by Acinetobacter baumannii infection as well as being applied for various applications such as antibiotics, disinfectants, etc.
Patent KR-20220043739-A (KR)
Title: Low-floor trailer for vehicle cargo transport
Inventor: LEE KIL BONG
IPC: B60P3/07
Filed: 2020-09-29
Abstract: The present invention relates to a trailer for vehicle cargo transport, capable of simply loading and unloading vehicle cargo through a sliding method by improving the structure of the trailer. The trailer includes a gooseneck at the front end of a loading part for connection with a tractor. The gooseneck comprises a front deck separated from the loading part, and a hydraulic joint connecting the front deck with the loading part, wherein in a state in which the loading part, the front deck and the hydraulic joint are connected to be rotatable through a hinge pin, the front desk is lifted up and down through a hydraulic mechanism to raise a front deck part horizontally high or lay the same on the ground. In order to fix a state in which the front deck is raised or laid on the ground, perforated parts are formed in a rotation radius around the hinge pin on side plates of the loading part, the front deck and the hydraulic joint, respectively, and a shaft pin is inserted into each of the perforated parts to fix the folded state of the front deck, thereby fixing the hydraulic joint in a pin structure in a state in which the lifting operation of the front deck is performed, which can lead to safe fixture.
Patent KR-20210041511-A (KR)
Title: Method and apparatus for estimating state of health of battery
Inventor: LEE JANG WOO
IPC: G01R31/382
Filed: 2020-10-05
Abstract: Provided is a method for estimating the state of health of a battery performed by a computing device, which comprises the steps of: preparing a pre-trained artificial neural network; measuring at least one parameter of a battery to generate input data; obtaining a plurality of output values respectively corresponding to a plurality of classes by inputting the input data into the artificial neural network; and estimating the health state value of the battery by using a plurality of preset health state intervals respectively corresponding to the plurality of classes, and the plurality of output values respectively corresponding to the plurality of classes.
Patent KR-20220048139-A (KR)
Inventor: KANG SEUNG WOO
IPC: A01K7/00
Filed: 2020-10-12
Abstract: The present invention relates to a height-adjustable pet dish holder, which is easily adjusted to an appropriate height according to the size and development of pets such as dogs and cats to enable the pets to eat food and water, are used both as stationary and mobile types to increase usability, and provides additional functions related to intake to secure competitiveness due to functionality enhancement. According to the present invention, a dish holder for holding dishes for pets comprises: a dish holder on which dishes are seated and mounted; a goose neck member which has one end detachably coupled to the dish holder and has the other end detachably coupled to a support fixing member; the support fixing member to which the other end of the gooseneck member is coupled and fixed; a first detachable means which is configured to detachably couple between the dish holder and the one end of the gooseneck member; and a second detachable means which is configured to detachably couple the other end of the gooseneck member and the support fixing member.
Patent KR-20220049332-A (KR)
Title: A device for gathering insects in beekeeping box
Inventor: KANG CHOONG MOOK
IPC: A01M5/02
Filed: 2020-10-14
Abstract: The present invention relates to a harmful insect collector for efficient harmful insect removal out of a beehive. The harmful insect collector of the present invention includes: an openable and closable collection container (10) in which a lure bait (18) can be placed to lure a harmful insect; and inlet pipes (20) installed on one side of the collection container (10) and provided with holes (22) so that the harmful insect lured by the lure bait (18) can enter. Alternatively, one side of the collection container (10) is provided with an inclined surface (34) instead of the inlet pipe so that the harmful insect can move up thereon through an inlet (32). The upper portion of the inclined surface (34) may be provided with an inlet member (30) having a hole (34a) to allow the harmful insect to enter.
Patent KR-20220051106-A (KR)
Inventor: KIM JAE HYUN
IPC: B63H21/14
Filed: 2020-10-16
Abstract: A ship according to the present invention is propelled using a mixed fuel in which ammonia and diesel fuel are mixed, comprising: an ammonia supply line for supplying the ammonia stored in an ammonia storage tank to a mixing tank; a diesel fuel supply line for supplying the diesel fuel stored in a diesel fuel storage tank to the mixing tank; and a mixed fuel supply line for supplying the mixed fuel mixed in the mixing tank to an engine, thereby capable of treating boil-off gas generated by the storage of ammonia for use as fuel.
Patent KR-20220053805-A (KR)
Inventor: LEE CHI SUNG
IPC: F22D5/34
Filed: 2020-10-23
Abstract: The present invention relates to a steam boiler which heats water to generate high-pressure steam and supplies the same to a heat exchanger. According to the present invention, a large amount of condensate generated in the heat exchanger can be recovered within a short period of a time and stably supplied to the boiler. The steam boiler of the present invention comprises: first and second vertical pipes (42, 43); a water separation pipe (46); a pump (47); a first ejector (48); a first condensate recovery pipe (49); a first check valve (51); a diffuser (52); a first discharge pipe (58); a second discharge pipe (59); a second check valve (61); a second ejector (62); a make-up water supply pipe (64); and a supply pipe (65).
Patent KR-20220055354-A (KR)
Inventor: KIM KI SEONG
IPC: F21V8/00
Filed: 2020-10-26
Abstract: Embodiments of the present invention relate to a backlight unit and a display device and, more specifically, to a backlight unit and a display device including a plurality of light sources disposed on a printed circuit board, a reflective layer disposed on at least a part of a region where the plurality of light sources are not located, and a color changing layer located on the reflective layer, so the present invention can remove a high-priced color changing sheet and supply high-quality white light.
Patent KR-20220060267-A (KR)
Title: Leak Detection Sensor System
Inventor: Sang sub kim
IPC: G01M3/16
Filed: 2020-11-04
Abstract: An objective of the present invention is to provide a very simple and convenient solution leak detection device that detects leaks of liquids such as strong acids and strong bases at an early stage in various workplace environments. According to the above object, in the present invention, two conductive carbon rods are connected to be spaced apart from each other with an insulator connection part, wherein a carbon rod fixing member is configured to expose the bottom of the carbon rod so that the carbon rod can reach the floor or the wall. The present invention includes a resistance measuring device capable of measuring a change in circuit resistance by forming a short circuit when a liquid is filled between the carbon rods, a control unit that transmits a signal to sound an alarm for a resistance change, and an alarm unit for operating an alarm by the signal.
Patent KR-20220061327-A (KR)
Title: Panel alignment device and panel alignment method for display device
Inventor: PARK JUNG SEON
IPC: H01L51/56
Filed: 2020-11-05
Abstract: A panel alignment device for a display device includes: a stage supporting a panel and including a transmitting portion which includes a first region having a first thickness and a second region having a second thickness greater than the first thickness; a head disposed on the stage and supporting a driving chip; a vision camera which is disposed under the stage, captures a first alignment mark of the panel through the first region, and captures a second alignment mark of the driving chip through the second region; and a controller which controls at least one of a movement and a rotation of each of the stage and the head based on first image information related to a position of the first alignment mark and second image information related to a position of the second alignment mark. Accordingly, alignment time between the panel and the driving chip may be reduced.
Patent KR-20220063029-A (KR)
Title: Composition for preventing or treating cachexia comprising medicinal herb complex extract
Inventor: UM JAE YOUNG
IPC: A23L33/105
Filed: 2020-11-09
Abstract: The present invention relates to a composition for preventing, alleviating or treating cachexia containing a complex extract of Cyperus rotundus and Zanthoxylum piperitum. The complex extract of the present invention inhibits weight loss and fat loss caused by cancer, and induces cancer cell death to exhibit significant cancer suppression and cancer cachexia inhibitory effects, so it can be useful as the composition for preventing, alleviating or treating cancer cachexia, which can simultaneously treat anti-cancer and alleviate cachexia without cachexia side effects.
Patent KR-20220064741-A (KR)
Title: Method for managing content sharing platform combined with e-commerce capabilities, and apparatus for performing the same
Inventor: LEE JUNG JIN
IPC: G06Q50/18
Filed: 2020-11-12
Abstract: A method for managing a content sharing platform combined with e-commerce capabilities includes the steps of: providing at least one piece of content to a user through the platform; determining, when the user purchases a product through the platform, a target and ratio to distribute profits from the sale of the product, based on a history of the user having watched content through the platform; and distributing profits to the determined target according to the determined ratio.
Patent KR-20220069682-A (KR)
Title: Moled Case Circuit Breaker with Twin Contacts
Inventor: LEE YONGHUN
IPC: H01H71/12
Filed: 2020-11-20
Abstract: The present invention relates to a molded case circuit breaker and, more particularly, to a molded case circuit breaker with twin contacts capable of preventing asymmetrical contact between a contact part at power supply and a contact part at load. According to an embodiment of the present invention, the molded case circuit breaker with twin contacts comprises: a stationary contact at power supply and a stationary contact at load installed to be fixed to an enclosure of a base assembly, respectively; a shaft body installed to rotate between the power supply side stationary contact and the load side stationary contact; and a movable contact at power supply and a movable contact at load installed to protrude from the shaft body to be in contact with or to be separated from the stationary contact at power supply and the stationary contact at load, respectively. In addition, a correcting part is formed to protrude from the enclosure of the base assembly, and protruding parts are formed to protrude from the movable contact at power supply and the movable contact at load, respectively. Thus, when the movable contact is out of a normal rotation range set to a predetermined radius from the center of the shaft body, the movable contact is in contact with the correcting part to be maintained within the normal rotation range.
Patent KR-20220072105-A (KR)
Inventor: YUN SU YEON
IPC: H01L27/32
Filed: 2020-11-24
Abstract: 본 발명은, 소비전력을 줄이고, 전자 컴포넌트가 배치되는 영역에서도 이미지를 표시할 수 있도록 표시영역이 확장된 표시 장치를 구현하고, 전자 컴포넌트가 배치되는 영역 주위에 배치된 화소회로들을 외광으로부터 보호하여 표시 품질의 저하를 방지한 표시 장치를 구현하기 위하여, 복수의 제1발광요소들이 배치된 제1표시영역; 복수의 제2발광요소들이 배치되되, 투과영역을 포함하는 제2표시영역; 복수의 제3발광요소들이 배치되며, 제1표시영역과 제2표시영역 사이에 위치한 제3표시영역; 및 제3표시영역에 배치되고, 복수의 제3발광요소들 각각과 전기적으로 연결된 복수의 화소회로들을 포함하며, 복수의 화소회로들은 각각, 제1반도체층 및 제1반도체층과 적어도 일부가 중첩되는 제1게이트전극을 구비한 제1박막트랜지스터; 제1반도체층과 상이한 물질을 포함하는 제2반도체층 및 제2반도체층과 적어도 일부가 중첩되는 제2게이트전극을 구비한 제2박막트랜지스터; 및 제2반도체층 하부에 위치하며, 평면 상에서 제2반도체층의 적어도 일부와 중첩하도록 배치되는 하부차폐층;을 포함하는, 표시 장치를 제공한다.
Patent KR-20220073316-A (KR)
Inventor: HAN SUN WOONG
IPC: H01L27/32
Filed: 2020-11-26
Abstract: 본 명세서의 실시예에 따른 표시장치는, 표시영역과 카메라 홀영역과 표시영역과 카메라 홀영역 사이에 배치된 비표시영역을 포함하는 패널, 패널 상에서 표시영역에 배치된 발광소자와 복수의 트랜지스터, 발광소자와 트랜지스터의 상부에 배치된 봉지층, 카메라 홀 영역에 배치되는 적어도 하나의 카메라 홀, 적어도 하나의 방지부, 적어도 하나의 댐, 및 적어도 하나의 댐은 적어도 하나의 연결 방지부와 카메라 홀 사이에 배치됨으로써, 수분과 산소침투에 보다 안정적인 표시장치를 제공할 수 있다.
Patent KR-20220073445-A (KR)
Inventor: CHO SUNG SU
IPC: B01D63/02
Filed: 2020-11-26
Abstract: 본 발명은 막 접촉기의 중공사 모듈에 관한 것으로, 본 발명의 일 측면에 따르면, 복수 개의 중공사; 상기 복수 개의 중공사를 감싸도록 배치된 모듈 커버; 상기 복수 개의 중공사를 결합시키도록 상기 복수 개의 중공사 양 끝단에 형성된 제1 실링부 및 제2 실링부; 상기 제1 실링부 및 상기 제2 실링부를 관통하여 각각 배치되고, 상기 복수 개의 중공사의 양단에 결합된 제1 확장관 및 제2 확장관; 상기 제1 확장관이 관통하여 배치되며, 상기 모듈 커버의 일단에 결합되는 가스 유입부; 및 상기 제2 확장관이 관통하여 배치되고, 상기 모듈 커버의 타단에 결합되는 가스 배출부를 포함하는, 중공사 모듈이 제공될 수 있다.
Patent KR-20220073518-A (KR)
Inventor: OH JOON SUK
IPC: C23C2/06
Filed: 2020-11-26
Abstract: 본 발명은 중공형상 소재의 용용아연도금을 위한 지그에 관한 것으로서, 보다 구체적으로는 서로 평행한 한쌍의 제1 가로부재(1, 2); 상기 가로부재(1, 2)와 평행하고 그 하측에 제공되는 복수의 제2 가로부재(9, 10); 상기 제1 가로부재(1, 2)와 상기 제2 가로부재(9, 10)를 수직으로 연결하여 고정하는 복수의 수직부재(15, 16); 상기 제2 가로부재(9, 10)를 서로 수직으로 연결하여 고정하는 복수의 세로부재(18); 상기 세로부재(18)에 끝단이 고정되어 지면에 대해 경사지게 제공되고, 서로에 대하여 평행하게 제공되는 복수의 끼움부재(19)를 포함하는, 중공형상 소재의 용용아연도금을 위한 지그에 관한 것이다.
Patent KR-20220077539-A (KR)
Inventor: LIM YOU BONG
IPC: A23L3/26
Filed: 2020-12-02
Abstract: 본 개시의 기술적 사상에 의한 일 양태에 따르면, 식품 용기가 로드되는 챔버와, 챔버 내에서 식품 용기의 제1 면에 접하는 제1 전극, 및 챔버 내에서 식품 용기의 제2 면에 접하고 제1 전극과 상호작용하여 식품 용기 내부에 플라즈마 방전을 형성하는 제2 전극을 포함하는, 플라즈마 처리 장치가 개시된다.
Patent KR-20220078383-A (KR)
Inventor: HYUN DONGCHAN
IPC: E02F9/08
Filed: 2020-12-03
Abstract: 본 발명은 작업 용도 및 차량 후진 경고 용도로 함께 사용될 수 있는 후방 램프를 갖는 건설 기계 및 이의 구동 방법에 관한 것으로, 조작 장치; 후방 램프; 및 조작 장치로부터의 조작 신호를 근거로 상기 후방 램프를 제어하는 차량 제어 유닛을 포함하며, 상기 조작 신호가 건설 기계의 후진을 지시하는 후진 조작 신호일 때, 상기 차량 제어 유닛은 상기 후방 램프가 점멸되도록 제어한다.