baber/WOPTO huggingface dataset:
Patent KR-20210020028-A (KR)
Title: 3차원 영상을 부호화 하는 방법 및 장치, 및 3차원 영상을 복호화 하는 방법 및 장치
Inventor: OH YOUNGHO
IPC: G06T3/00
Filed: 2019-07-11
Abstract: 포인트 클라우드를 포함하는 3D 영상을 부호화하는 방법에 있어서, 상기 포인트 클라우드에 포함되는 복수의 포인트들을 적어도 하나의 세그먼트로 그룹화하는 단계, 상기 세그먼트에 포함되는 포인트들을 소정 평면에 대해 제1 방향 또는 제2 방향으로 프로젝션함으로써 패치들을 생성하는 단계, 상기 패치들을 패킹함으로써 2D 영상들을 생성하는 단계, 및 상기 패치들을 생성하기 위해 각 포인트가 프로젝션된 방향에 대한 정보와 상기 2D 영상들에 대한 정보를 포함하는 비트스트림을 생성하고 출력하는 단계를 포함하는 3D 영상 부호화 방법이 개시된다.
Patent KR-20220101024-A (KR)
Title: Safety System For Pedestrian
Inventor: PARK WANG HUI
IPC: F21V33/00
Filed: 2021-01-09
Abstract: The present invention relates to a walking assistance signal light which emits an auxiliary walking signal at the same time in conjunction with a walking traffic light of a crosswalk. In addition, the present invention relates to a walking assistance signal system provided using a walking assistance signal. Regarding the configuration of the present invention, the walking assistance signal system includes the walking traffic light, an auxiliary signal unit, and a control unit which connects both by wireless communication. The auxiliary signal unit and the control unit together form a walking assistance signal light. Therefore, an effect of line failure in the connection of the walking traffic light and the walking auxiliary signal light is eliminated, and high reliability is provided.
Patent KR-20220101235-A (KR)
Inventor: KIM EUN KYOUNG
IPC: A47G9/10
Filed: 2021-01-11
Abstract: The present invention relates to a pillow (100) comprising a frame (110) and a pillow main body (130). The frame (110) comprises: a plate-shaped bottom unit (130); and two side wall units (111) which have lower parts coupled to the bottom unit (113) and are provided to face each other at both sides in a width direction of the bottom unit (113). The pillow main body (130) is provided on the bottom unit (113) between the side wall units (111) of both sides. The pillow is used for neck massage and deformation of a part supporting a neck is suppressed.
Patent KR-20220102469-A (KR)
Title: Iot device and method for onboarding iot device to server
Inventor: KIM EUNCHUL
IPC: H04L9/40
Filed: 2021-01-13
Abstract: An electronic device according to various embodiments includes a communication module, a memory, and a processor operatively connected to the communication module and the memory. The processor may be configured to perform: executing an application supporting onboarding of the electronic device; acquiring authentication information of the electronic device; registering authentication information of the electronic device by transmitting the authentication information to a cloud network through the communication module; based on a user input on the application, generating setting information of the electronic device; and requesting onboarding of the electronic device by transmitting the generated setting information and device information of the electronic device stored in the memory to the cloud network through the communication module. In addition, various embodiments may be possible. Autonomous cloud server onboarding is possible.
Patent KR-20220105073-A (KR)
Title: Variable flank array sonar system, underwater submersible including same, and operating method of underwater submersible
Inventor: KANG JONG GU
IPC: G01S7/521
Filed: 2021-01-19
Abstract: The present invention relates to a variable flank array sonar system, an underwater vehicle including the same, and a method for operating the underwater vehicle. An embodiment of the present invention provides a variable flank array sonar system for an underwater vehicle, wherein the variable flank array sonar system includes: a variable flank array sonar including a first array support portion which is fixed to a side surface of an underwater vehicle and which includes a plurality of hydrophone arrays, and a second array support portion and a third array support portion which are respectively hinged to opposite ends of the first array support portion to be folded or unfolded and include a plurality of hydrophone arrays; a sonar variable operation unit that changes the variable flank array sonar to a folded state or an unfolded state according to a shape information signal; and a signal processing unit that detects a target by acquiring an underwater acoustic signal from the variable flank array sonar. A high tracking azimuth resolution is secured.
Patent KR-20220109703-A (KR)
Inventor: KIM SOO HYUNG
IPC: F03D3/06
Filed: 2021-01-29
Abstract: The present invention relates to a vertical axis wind turbine. More specifically, in the vertical axis wind turbine including blades extending outwards from a central axis, the blade comprises: a frame; a through hole formed through the frame; and a blind provided above the through hole and covering the through hole. As the blind is rotated by a wind, at least a portion of the through hole is opened or closed.
Patent KR-20220109809-A (KR)
Inventor: TAESANG PARK
IPC: D06F37/40
Filed: 2021-01-29
Abstract: The present invention relates to a laundry treating apparatus in which a coupler for connecting a driving unit and a housing (gearbox) capable of rotating a drum can be installed in the housing in a clutch unit. According to the present invention, the volume occupied only by a clutch, which transmits the power of the driving unit to the drum and a stirring unit, can be reduced.
Patent KR-20220113601-A (KR)
Inventor: LEE SOO TAE
IPC: B01F21/00
Filed: 2021-02-05
Abstract: The present invention relates to a polymer coagulant dissolution supply device, comprising: a coagulant stirring tank which has an impeller inside to stir polymer coagulant and solvent; a coagulant storage tank which stores the stirred coagulant; a drain pipe which is interposed between the coagulant stirring tank and the coagulant storage tank to connect the coagulant stirring tank and the coagulant storage tank; a coagulant supply pump which pumps the coagulant from the coagulant storage tank; and a control unit which controls stirring, storing, and pumping of the coagulant. The drain pipe opens and closes periodically, such that the coagulant stirred with the solvent in the coagulant mixing tank is drained periodically to the coagulant storage tank, and the coagulant supply pump automatically supplies a certain amount of coagulant. Accordingly, since the contaminants' precipitate is limited to the amount of supplied coagulant in the ongoing water treatment process, the present invention can continuously supply polymer coagulant which matches the concentration desired for dilution, thereby solving the problem of poor water treatment when the coagulant is insufficient.
Patent KR-20210103425-A (KR)
Title: Integrated advanced driver assistance system
Inventor: KIM HYUN WOO
IPC: B60R1/00
Filed: 2021-02-09
Abstract: Disclosed is an integrated advanced driver assistance system. The integrated advanced driver assistance system of the present invention comprises: a multi-information providing device which is detachably installed in one area of a dashboard inside a vehicle, directly or indirectly collects various kinds of circumstance information inside or outside the vehicle, and provides information on the inside or outside of the vehicle to an occupant in a visual or non-visual manner using the collected various surrounding circumstance information; and a plurality of imaging devices comprising a left camera installed on a left side of the vehicle, a right camera installed on a right side of the vehicle, and a rear camera installed on the rear of the vehicle, and transmitting image information captured around the vehicle to a multi-information providing device. An object of the present invention is to provide the integrated advanced driver assistance system which provides driving assistance information and control functions tailored to a situation.
Patent KR-20220115400-A (KR)
Title: Adder cell and integrated circuit including the same
Inventor: SEO JAE WOO
IPC: G06F30/394
Filed: 2021-02-10
Abstract: Disclosed is an adder cell which is a multi-height cell receiving a first input signal, a second input signal and a carry input signal to output a sum output signal and a carry output signal. The added cell includes first to fourth circuit areas individually including a first gate line to which the first input signal is applied, and a second gate line to which the second input signal is applied. At least one of the first and second circuit areas is placed in a first row; at least one of the third and fourth circuit areas is placed in a second row parallel in a first horizontal direction with the first row; and the first gate line formed in the circuit area placed in the first row can be aligned in the first horizontal direction with the first gate line formed in the circuit area placed in the second row. Therefore, the present invention is capable of reducing the power consumption of an integrated circuit.
Patent KR-20220117003-A (KR)
Title: Ultra-thin aluminum recycling equipment
Inventor: OH MIN GYOO
IPC: C22B21/06
Filed: 2021-02-16
Abstract: The present invention relates to a recycling manufacturing apparatus of an ultra-thin film aluminum, which melts an ultra-thin film aluminum to recycle the ultra-thin film aluminum. The recycling manufacturing apparatus of an ultra-thin film aluminum according to the present invention comprises: a melting furnace in which a heater is provided and a melting space with an open top is provided to form molten aluminum; a pressing tool which is formed to enter into the melting space from an upper part of the melting furnace; a gas supply unit which supplies inert gas into the melting furnace though the pressing tool; and a cover unit which covers the upper part of the melting furnace. The recycling manufacturing apparatus minimizes oxidation during melting of the aluminum to improve recovery rate of the ultra-thin aluminum.
Patent KR-20220123917-A (KR)
Title: Apparatus of low-frequency stimulation based on wrist state recognition
Inventor: Cho seung man
IPC: A61N1/36
Filed: 2021-03-02
Abstract: The present invention relates to a low-frequency stimulation apparatus based on wrist state recognition. More specifically, a low-frequency stimulation apparatus based on wrist state recognition according to one embodiment of the present invention comprises: a sensor unit which calculates the wrist angle of a user; a low-frequency stimulation unit which generates low-frequency pulses and transmits the same to the wrist of the user; a band unit which fixes the low-frequency stimulation unit to the wrist; and a control unit which controls the operation of the low frequency stimulation unit based on the wrist angle of the user calculated through the sensor unit and the preset critical angle.
Patent KR-20220123945-A (KR)
Title: dried fruits powder into honey
Inventor: LEE EUN KYUNG
IPC: A23F3/40
Filed: 2021-03-02
Abstract: A well-dried fruit powder and honey are mixed well in an appropriate ratio depending on fruits, and additionally, depending on fruits, slices of dried fruits or whole small kernels of the dried fruits may be added. When the taste is good in case of chewing, the slices of dried fruits or whole small kernels of the dried fruits are added. The mixture is individually packaged as a single serving for a user to enjoy the mixture at anytime and anywhere in various ways. For versatility, the mixture can be developed just as a product packaged in a container.
Patent KR-20220125014-A (KR)
Title: Tensegrity structure capable of dynamically controlling tension and stabilization method of tensegrity structure
Inventor: KIM JAE YEOL
IPC: E04B1/34
Filed: 2021-03-04
Abstract: A dynamically controllable tensegrity structure according to the present invention includes: a plurality of compression members having a bar shape and disposed so as not to intersect or parallel each other; a plurality of tension members that maintain a balance of forces as a whole by connecting distal ends of the compression members with a predetermined amount of tension; and a tension adjusting device installed on at least one of the plurality of tension members to adjust the amount of tension. An objective of the present invention is to provide the dynamically controllable tensegrity structure capable of controlling a dynamic equilibrium state of a structure by monitoring the tension acting on the structure in real time and controlling the magnitude of the tension.
Patent KR-20220131002-A (KR)
Title: Arithmethic system based on field programmable gate array, memory apparatus, and arithmethic apparatus based on field programmable gate array
Inventor: HWANG CHUL HAN
IPC: G06F7/544
Filed: 2021-03-19
Abstract: The present invention relates to an FPGA operation system that effectively reduces a processing delay caused by a Galois field multiplication operation, a memory device, and an FPGA operation device. The FPGA operation system comprises: a memory device; and an FPGA operation device.
Patent KR-20220132158-A (KR)
Title: Manufacturing method of seasoning for hot pot
Inventor: KIM SUNG WOOK
IPC: A23L27/10
Filed: 2021-03-23
Abstract: The present invention relates to a method for manufacturing seasoning for stew. The method for manufacturing the seasoning for stew according to an embodiment of the present invention comprises the following steps of: manufacturing garlic as a solid material; grinding the solid material by adding a chili pepper powder; adding meat broth to a mixed ingredient of the ground solid material and the chili pepper powder followed by primary stirring; and adding a functional additive followed by secondary stirring. The present invention is to provide the method for manufacturing the seasoning for the stew with improved nutritional properties and taste and flavor.
Patent KR-20210039365-A (KR)
Title: Portable rear view mirror
Inventor: LEE JU HA
IPC: A45D42/06
Filed: 2021-03-30
Abstract: Disclosed is a portable rear view mirror. The portable rear view mirror includes a mirror module in which a convex mirror is mounted and a band module which is coupled to the mirror module to provide a function to be worn on the user's wrist, wherein the band module includes a rope. The portable rear view mirror according to an embodiment of the present invention secures user safety by securing a wide field of view in various environments such as industrial sites and driving as well as leisure activities, and can be used for rescue and medical purposes in case of emergency.
Patent KR-20210136852-A (KR)
Title: Packaging machine and method for packaging package goods
IPC: B65B57/18
Filed: 2021-04-28
Abstract: The present invention relates to a packaging machine and a method for packaging package goods. The packing machine (2) comprises supply units (4, 6) for possessing and providing a plurality of package goods (18) or packaging materials (8). Display devices (12, 22) designated in the supply units (4, 6) are configured to display one or more optical marks showing the charge level of the supply units (4, 6), which are different from Alphabet number marks. The one or more optical marks can be variably set as the result of one or more process parameters different from the charge level so that the designation of the one or more optical marks on the specification degree of the charge level can be changed. A control unit (14) communicating with the display devices (12, 22) is configured to set the one or more optical marks as the function of the one or more process parameters, which are different from the charge level.
Patent KR-20220150525-A (KR)
Title: Used car export brokerage service that intermediates used car market information in real time
Inventor: BANG CHANG HO
IPC: G06Q30/02
Filed: 2021-05-04
Abstract: The present invention relates to a used car export brokerage service for mediating used car market price information in real time. A used car export brokerage service system of the present invention generates used car market price information in real time or periodically and provides the used car market price information to domestic and export dealers online or offline. The used car export brokerage service system includes a communication network, a plurality of domestic dealer clients, a plurality of export dealer clients, a plurality of overseas import dealer clients, and a used car export brokerage server. The used car export brokerage server provides a used car export brokerage service so that mutual used car transactions are performed between the domestic dealer clients, the export dealer clients, and the overseas import dealer clients. According to the present invention, the used car market price information for used car exports is provided in real time or periodically, so the used car export transactions are carried out with the domestic dealers, the export dealers, and the overseas import dealers through more accurate information. Therefore, the present invention is advantageous in acquiring foreign currency, provides a new business model to provide effects such as creating jobs, solving youth unemployment, etc., and eradicates illegal transactions in used car exports.
Patent KR-20220151355-A (KR)
Title: Dispenser for spoons and chopsticks
Inventor: LIM JIN WOO
IPC: A47G21/14
Filed: 2021-05-06
Abstract: The present invention relates to a spoon dispenser comprising: a main body unit including a spoon storage space in which spoons are stacked and stored and a waiting space in which the spoons wait before the spoons are discharged; a spoon exit unit installed on the upper end of one side of the main body unit to be arranged side by side with the waiting space; a handle unit provided to be inserted into the waiting space, installed on the upper end of the other side of the main body unit to be arranged side by side with the spoon exit unit while the waiting space is arranged between the spoon exit unit and the same, and pushing the spoons to the spoon exit unit if inserted into the waiting space; and a spring unit installed on the lower surface of the main body unit to push and lift the spoons stacked and stored in the spoon storage space to the waiting space if the spoons are discharged to the spoon exit unit by the handle unit. According to the present invention, a user can sanitarily receive spoons without coming in contact with stacked and stored spoons. Also, conventional packaging and labor costs for individually packaging spoons can be reduced, and environmental pollution can be prevented by reducing the use of disposable sanitary gloves used to take out stored spoons.
Patent KR-20220151392-A (KR)
Inventor: DO YOUNG BOG
IPC: A23L33/10
Filed: 2021-05-06
Abstract: The present invention relates to a composition containing an ostrich extract which preferably contains mixed extracts of ostrich meat, ostrich bones, red ginseng, eucommia, kudzu, goji berries, schisandra chinensis, and balloon-flowers, has an excellent function for promoting secretion of estrogen, and can be easily used as a health functional food for reducing various menopausal symptoms.
Patent KR-20220152676-A (KR)
Inventor: HEO WON GWON
IPC: E03F5/04
Filed: 2021-05-10
Abstract: The present invention relates to a rainwater drain having an insect control function and a water-permeable block, capable of having a water-permeable block containing a sulfur polymer to prevent the inhabitation of microorganisms and harmful insects. More specifically, in order to collect and retain rainwater in a storage tank, a drainage body connected to a collection manhole connected to the storage tank is buried and installed in the ground, and a water-permeable block containing a sulfur polymer is installed in an upper part of the drainage body to prevent the inhabitation of microorganisms and harmful insects affecting the corrosion and damage of the drainage body, thereby increasing a use period while draining the rainwater such that clean rainwater can be collected.
Patent KR-20210058785-A (KR)
Inventor: KIM MIKYUNG
IPC: C12N1/12
Filed: 2021-05-13
Abstract: When 0.1-0.25 wt% of a rice hull vinegar is added to a medium, a haematococcus cell density (cells/ml) is increased about 2-3 times compared to a control, and astaxanthin of haematococcus is increased in concentration by 160% compared to the control. 1-5 wt% of the rice hull vinegar is added to the medium, cell division is decreased. An extract of the haematococcus grown in the medium containing 0.1-0.25 wt% of the rice hull vinegar provides a whitening effect, skin elasticity promotion, and an antioxidant function.
Patent KR-20220155031-A (KR)
Title: Battery module and battery pack including the same
Inventor: JANG SUNGHWAN
IPC: H01M50/591
Filed: 2021-05-14
Abstract: A battery module according to an embodiment of the present invention includes: a battery cell stack in which a plurality of battery cells are stacked; a module frame for accommodating the battery cell stack; end plates positioned on one side and the other side of the battery cell stack and having an opening unit; a terminal bus bar exposed through the opening unit; and a blocking member surrounding the terminal bus bar. When the internal pressure of the module frame increases, the blocking member moves to close a gap between the opening unit and the terminal bus bar.
Patent KR-20210142551-A (KR)
Title: Metal powder
IPC: C22C38/58
Filed: 2021-05-17
Abstract: The present invention relates to metal powder comprising 0.1 <= C <= 0.4 mass%, 0.005 <= Si <= 1.5 mass%, 0.3 <= Mn <= 8.0 mass%, 2.0 <= Cr <= 15.0 mass%, 2.0 <= Ni <= 10.0 mass%, 0.1 <= Mo <= 3.0 mass%, 0.1 <= V <= 2.0 mass%, 0.010 <= N <= 0.200 mass%, 0.01 <= Al <= 4.0 mass%, and residual Fe and inevitable impurities. In addition, the metal powder satisfies the following formula (1). The formula (1) is represented by 10 < 15[C] + [Mn] + 0.5[Cr] + [Ni] < 20, wherein [C], [Mn], [Cr] and [Ni] express the contents of C, Mn, Cr, and Ni by mass%. The present invention aims to provide metal powder which is capable of providing a laminated manufactured product which has proper rigidity but almost no cracks.
Patent KR-20220043838-A (KR)
Inventor: HSIUNG TECHIH
IPC: H01L21/8234
Filed: 2021-05-20
Abstract: A method comprises a step of depositing a dielectric cap over a gate structure. After forming the dielectric cap, a source/drain contact is formed over a source/drain region. The top of the dielectric cap is doped to form a doped region in the dielectric cap. After doping the top of the dielectric cap, an etch stop layer and an interlayer dielectric (ILD) layer are deposited over the dielectric cap. A via opening is formed to extend through the ILD layer and the etch stop layer to expose the source/drain contact. The source/drain via is filled in the via opening.
Patent KR-20220158347-A (KR)
Title: Air Processing Apparatus
Inventor: CHINSOO HYON
IPC: F24F13/20
Filed: 2021-05-24
Abstract: The present invention relates to an air processing device. According to the present invention, the air processing device comprises: a case having an outlet; a louver rotatably disposed in the case and controlling a wind direction of air flowing to the outlet; and a louver driving device controlling arrangement of the louver. The louver comprises a plurality of vanes spaced in a radial direction based on a rotational shaft of the louver, and the louver driving device is disposed to come in contact with the vane disposed in the outermost angle among the plurality of vanes to change the arrangement of the louver.