baber/WOPTO huggingface dataset:
Patent KR-20220105975-A (KR)
Inventor: LEE HYUN SUK
IPC: G06Q50/04
Filed: 2021-01-21
Abstract: Provided according to one embodiment of the present invention is a recording medium recording a computer program for an operation of a service providing device. The recording medium comprises the functions of: matching requested manufacturing service provider information corresponding to a requested manufacturing service provider terminal and manufactured product request information of a user terminal according to preset requested manufacturing recommendation conditions; configuring manufacturing request information including manufacturing request information and shape drawing information corresponding to the user terminal based on the matching results; processing a purchase order for the manufactured product requested from the user terminal according to an input of manufactured product manufacturing completion information of the requested manufacturing service provider terminal based on the manufacturing request information; and registering the manufactured product for which the purchase order has been processed to a design market and providing a third party sales management service of the customized manufactured product. According to the present invention, a consumer can check manufacturer information matched and recommended according to products that the consumer needs.
Patent KR-20220107464-A (KR)
Inventor: LEE DONG HO
IPC: G01N33/18
Filed: 2021-01-25
Abstract: The present invention relates to a system and a method for real-time water quality monitoring using an independent power source, wherein the system includes: a sample collection unit collecting a sample for water quality analysis from the surface of the water; a water quality data generation unit analyzing the collected sample to generate water quality parameter data; a communication unit transmitting the generated water quality parameter data to a server using multi-hop ad-hoc communications; and a power supply unit receiving power from an independent power source that self-generates power through at least one of a solar panel and a thermoelectric element. It is possible to improve the efficiency of water quality measurement by checking in real-time the state of water quality, wherein the water quality has been confirmed by on-site visits, sampling, and sample analysis in a prior art.
Patent KR-20220108526-A (KR)
Inventor: JANG NAM HONG
IPC: H04N5/232
Filed: 2021-01-27
Abstract: A folded zoom OIS circuit according to an embodiment of the present invention is a folded zoom OIS circuit for driving a prism and a prism actuator. The folded zoom OIS circuit includes: a posture recognition part that recognizes a housing posture based on an acceleration sensor value input from an acceleration sensor and outputs housing posture information when an OIS off command is input; a prism position control part that controls a gradual movement of the prism to a corresponding target position matched to the housing posture information received from the posture recognition part; and a prism driving part that moves the prism to a target position under the control of the prism position control part.
Patent KR-20210097643-A (KR)
Title: Dense composite material, method for producing the same, joined body, and member for semiconductor manufacturing device
Inventor: NAGAI Asumi
IPC: C04B35/626
Filed: 2021-01-28
Abstract: A dense composite material of the present invention comprises 43 to 63 mass% of titanium silicide, and comprises silicon carbide and titanium carbide in smaller amounts than the mass% of the titanium silicide, respectively, wherein a maximum value of distances between silicon carbide particles is 40 ㎛ or less, a standard deviation thereof is 10 or less, and open porosity thereof is 1% or less. The dense composite material has a very small difference in the coefficient of linear thermal expansion with alumina, and sufficiently high thermal conductivity, density, strength, and sintering properties.
Patent KR-20210113031-A (KR)
Title: Power amplifier module
Inventor: YAMADA TAKASHI
IPC: H03F3/60
Filed: 2021-01-29
Abstract: Provided is a power amplification module capable of satisfactorily radiating the heat from a power amplification circuit. The power amplification module comprises: a substrate; a plurality of transistors mounted on the substrate; an amplifier circuit including bumps connected to the plurality of transistors; a harmonic termination circuit formed on the substrate and electrically connected to an amplification circuit; an output matching circuit; a connection pad formed on the substrate and connected to the bump; and a plurality of connection wirings branched from the connection pad. The plurality of connection wirings includes at least a first connection wiring connecting at least the connection pad and the harmonic termination circuit; a second connection wiring connecting the connection pad and the output matching circuit; and a third connection wire for connecting the connection pad and an external power supply.
Patent KR-20220111475-A (KR)
Inventor: PARK JI SANG
IPC: B01D46/54
Filed: 2021-02-02
Abstract: In accordance with one embodiment of the present invention, an air cleaner for a vehicle includes: a case (10) having an inlet (11) for the suction of polluted air in a vehicle and an outlet (12) for the discharge of clean air, and having a cover part (13) attached and detached to open and close an insertion groove formed on an outer circumferential surface; a sterilization housing (20) placed in the case (10), opened and closed through the cover part (13), and allowing the polluted air passing through the inlet (11) to flow into an internal space thereof; a fan (30) generating an air flow for introducing the polluted air and discharging the clean air; a carbon filter (40) installed in a lower part of the sterilization housing (20), and removing odors contained in the polluted air heading toward the lower part of the sterilization housing (20); a UV radiation device (50) placed in the internal space of the sterilization housing (20), and radiating ultraviolet rays; a photocatalytic filter (60) placed in an upper part of the sterilization housing (20), reacting to the ultraviolet rays radiated from the UV radiation device (50) to remove harmful substances, bacteria and viruses contained in the polluted air heading toward the upper part of the sterilization housing (20); a UV reflector (70) placed below the UV radiation device (50), and reflecting ultraviolet rays, which are not radiated toward the photocatalytic filter (60), to the photocatalytic filter (60); and a HEPA filter (80) placed above the photocatalytic filter (60), and generating clean air by removing fine dust included in the polluted air passing through the photocatalytic filter (60). Therefore, the present invention is capable of maximizing efficiency in the removal of harmful substances, viruses and bacteria.
Patent KR-20220111849-A (KR)
Inventor: KIM HYOUNG EUI
IPC: B25J5/00
Filed: 2021-02-03
Abstract: The present invention relates to a robot for fire suppression formed to efficiently suppress a fire on a position inaccessible for people, such as a fire in a high-rise building. In accordance with the present invention, a robot for fire suppression employing an automatic charging mechanism of a fire extinguisher, includes: a launching part including a launch pad for launching a fire extinguisher and an actuator for launching the fire extinguisher; a steering angle control part including an inlet into which the fire extinguisher is inserted, a transport means transporting the inserted fire extinguisher, a first steering angle control part executing a rolling motion of the launching part, and a second steering angle control part executing a yawing motion thereof; and a transfer part transferring the launching part and the steering angle control part.
Patent KR-20210127603-A (KR)
Inventor: SHAN LIANYU
IPC: F24F13/24
Filed: 2021-02-03
Abstract: The present invention relates to an outdoor air introducing and conditioning system, which comprises: a main body of an air-introducing air conditioner; and a variable vent assembly installed at an outdoor air outlet of the main body of the air-introducing air conditioner. According to the present invention, a vent control method comprises the steps of: sending, by a controller, a request command for requesting a rotation speed value of a first fan to the first fan; transmitting, by the first fan, the rotation speed value to the controller in response to the request command; determining, by the controller, a size of a vent at the outdoor air outlet according to the rotation speed value, and transmitting a control command for adjusting the size of the vent to the variable vent assembly; and adjusting, by the variable vent assembly (1), the size of the vent of the outdoor air outlet according to the control command.
Patent KR-20210102080-A (KR)
Title: Converter wheel with infinitely adjustable balancing
Inventor: SEIDL ALBRECHT
IPC: H04N9/31
Filed: 2021-02-04
Abstract: The present invention relates to a converter wheel assembly that includes a motor, a disk-shaped base having a front side and a rear side, and at least one converter unit disposed and fixed on the front side of the base. The base and the converter unit form a converter wheel. The converter wheel is coupled to a motor via a hub. Moreover, the converter wheel assembly includes at least one annular eccentric disk having an opening for fixing an eccentric disk to the hub. Unbalance in the converter wheel assembly can be corrected by providing an opening for fixing the eccentric disk away from its center of gravity. The invention also relates to a method of manufacturing a balanced converter wheel.
Patent KR-20220112599-A (KR)
Inventor: JANG MUN UK
IPC: G01N21/88
Filed: 2021-02-04
Abstract: The present invention relates to a stain automatic inspection apparatus and a stain inspection method using the same, which may comprise: a light source unit which is arranged at one side of an object to be inspected, and projects light upon the object to be inspected; a filter unit which is arranged at the other side of the object to be inspected and includes a reference polarizing plate which polarizes light passing through the object to be inspected; a filming unit which accommodates light which has passed through the object to be inspected and the filter unit to acquire the image; and an image processing unit which detects the stain by using the image acquired in the filming unit. Here, the image processing unit comprises: a data extracting unit which extracts an orthogonal penetration ratio at a plurality of random points in the acquired image, and the light data including the orthogonal color a* value and the orthogonal color b* value; and an analysis unit which analyzes whether the extracted light data is within a predetermined reference range. Therefore, excellent inspection performance may be provided.
Patent KR-20220118012-A (KR)
Title: Apparatus and method for determining health anomaly based on artificial intelligence
Inventor: KIM TAE JIN
IPC: A61B5/00
Filed: 2021-02-18
Abstract: The present invention provides a kiosk apparatus and a method for determining health anomaly status based on artificial intelligence. The apparatus comprises: a display unit; a memory storing at least one program for determining the health anomaly status of a subject; a photographing unit including a first camera for photographing a first image associated with disease occurrence determination of the subject and a thermal imaging-based second camera for photographing a second image associated with body temperature measurement of the subject; and a control unit dividing a screen of the display unit into a plurality of areas if an anomaly is determined to exist in the body temperature of the subject measured through the second camera, displaying the second image in a first area among the divided areas, and displaying first information associated with a body temperature anomaly in a second area.
Patent KR-20220129192-A (KR)
Title: Process for preparing cockle Tteokgalbi having improved storage stability with enhanced taste and odor
Inventor: PARK HYE SOOK
IPC: A23L13/40
Filed: 2021-03-16
Abstract: The present invention relates to a method of manufacturing cockle tteokgalbi with enhanced taste and improved storage stability and, more specifically, to a method of manufacturing cockle tteokgalbi that removes the fishy smell peculiar to cockle by adding glasswort powder, gardenia, and cactus powder, and improves the storage stability of cockle tteokgalbi by adding brown rice, black rice powder, and dietary fiber.
Patent KR-20220129865-A (KR)
Title: Method and apparatus for determining signal processing techniques for private key calculation
Inventor: KIM TAESUNG
IPC: H04L9/08
Filed: 2021-03-17
Abstract: Disclosed are a method and device for determining a signal processing technique for calculating a secret key. The method for determining the signal processing technique includes the steps of: receiving a side-channel waveform and an input plaintext of encryption from a side-channel waveform collection device; designating the received sub-channel waveform as a root, which is the highest level in a tree structure; combining the signal processing technique input by a user input and each parameter to correspond to the lower level of a route; obtaining an output waveform by applying a signal processing technique and parameter combination corresponding to each sub-level to a sub-channel waveform; and determining a final combination of the signal processing techniques and parameters based on a correlation coefficient between the output waveform and the input plaintext of a cipher. Accordingly, a signal processing process of the sub-channel using the plaintext of the cipher can be automated using a tree structure.
Patent KR-20220132738-A (KR)
Title: Compositon for coating separator and water-repellent ceramic-coated separator using the same
Inventor: CHO KUK YOUNG
IPC: H01M50/426
Filed: 2021-03-24
Abstract: The present invention relates to a separator coating composition and a water repellent ceramic coating separator using the same, and specifically, to a separator coating composition and a water repellent ceramic coating separator using the same, wherein moisture adsorption on the surface of a separator is suppressed by coating a porous substrate with a composition including a fluorine-based emulsion polymer compound in which an acrylate-based copolymer having a core-shell structure is dispersed.
Patent KR-20220132960-A (KR)
Title: Camera module
Inventor: KIM EUN MI
IPC: G03B5/00
Filed: 2021-03-24
Abstract: An embodiment of the present invention discloses a camera module, which includes: a lens unit; an actuator driving the lens unit; and a control unit for transmitting a first driving signal for driving the actuator using position data of the lens unit or a second driving signal for driving the actuator using tilt data. The control unit applies a first gain to the first driving signal according to the initial position of the lens unit, the first driving signal corresponds to a movement amount of the lens unit corresponding to the position data of the lens unit, and the second driving signal corresponds to the movement amount of the lens unit for each received tilt data.
Patent KR-20220134331-A (KR)
Title: Method for producing tomato plant with increased tomato yellow leaf curl virus resistance using gene editing system and tomato plant produced by the same method
Inventor: KIM JAE YEAN
IPC: C12N15/82
Filed: 2021-03-26
Abstract: The present invention relates to a method for producing a tomato plant with increased resistance to a tomato yellow leaf curl virus by using gene editing, and a tomato plant produced thereby and, more specifically, to a method for producing a tomato plant with increased resistance to a tomato yellow leaf curl virus by using gene editing, which comprises the steps of: introducing DNA and endonuclease protein which encode a guide RNA specific to a target sequence of a tomato-derived solanum lycopersicumTy-5 (SlPelo) gene into a cell of the tomato plant to edit genome; and re-differentiating the tomato plant cell where the genome is edited into the tomato plant.
Patent KR-20220138106-A (KR)
Inventor: JEKOOK KIM
IPC: G01D5/245
Filed: 2021-04-05
Abstract: The present invention is to provide an angle measurement system based on a magnetic method, capable of measuring valid absolute angle information in a short time and calculating absolute angle information resistant to noise, a measurement method thereof, and a magnet for the measurement. An angle measurement system using a magnet having magnetization bands of a first track and a second track includes an angle measuring device, wherein the angle measuring device includes a first signal generating unit configured to generate at least one first signal by using output of at least one first hall sensor measuring the magnitude of the magnetic field of the first track; a second signal generating unit configured to generate at least one second signal by using output of at least one second hall sensor measuring the magnitude of the magnetic field of the second track; and a position signal generating unit configured to generate a position signal of the magnet by using the at least one first signal and the at least one second signal.
Patent KR-20210040348-A (KR)
Title: Laundry Treating Apparatus
Inventor: DEUKWON LEE
IPC: D06F39/10
Filed: 2021-04-05
Abstract: The present invention relates to a clothes treatment apparatus. The clothes treatment apparatus includes: a tub storing water; a drum provided in the tub to be rotatable to store clothes; a flow path part including a flow path body fixed to the drum, a supply flow path provided in the flow path body to form a flow path for water to flow from a lower part of the drum toward an upper part of the drum, an opening part provided in the flow path body to introduce the water into the supply flow path, and a detachable part provided on a side, facing the rotation center of the drum, of the flow path body to communicate with the supply flow path; a stirring part provided in the drum to be rotatable, and moving at least some of the water in the drum to the opening part when rotated; and a filter part combined with the flow path body through the detachable part, and filtering the water introduced through the supply flow path to discharge the same to the drum. Therefore, the present invention is capable of performing both a water filtering function and a water injection function.
Patent KR-20220139630-A (KR)
Inventor: CHOI DONG MYUNG
IPC: E02D13/00
Filed: 2021-04-08
Abstract: Disclosed is a CIP wall constructing method. According to the present invention, in the CIP wall constructing method in which a plurality of H-beam-shaped steel piles are installed vertically for construction of an underground structure, between the H-beam-shaped steel piles, a reinforced wall mixed with cement and a solidifying material is constructed, not a reinforced beam pile. Therefore, a problem caused by delay in a construction time and increase in a construction cost due to the construction of reinforcing steel piles can be solved. In addition, since the ground is drilled and the reinforced wall is filled at the same time as agitation construction, a construction period is greatly shortened. Moreover, since an ordering process can be omitted, the construction cost due to simplification of the process can be greatly reduced. Furthermore, strength of a CIP wall can be greatly improved by the reinforced wall made of a mixture of the solidifying material and the cement. The CIP wall constructing method of the present invention comprises: an H-beam section steel pile construction step (S1); a ground drilling and stirring step (S2); and an earth wall construction step (S3).
Patent KR-20220139706-A (KR)
Inventor: KIM SUENGGI
IPC: B21B45/06
Filed: 2021-04-08
Abstract: A brush roll apparatus is provided to draw out a brush from the inside of a brush roll positioned inside a pickling tank only when required. The brush roll apparatus according to the present invention includes a brush roll, a shaft, an actuating cylinder having a cylinder rod for sliding the shaft, a brush for removing scale on the surface or rear surface of a steel sheet or an internal oxide layer, and a brush operating unit for drawing the brush out of the brush roll or drawing the brush into the brush roll.
Patent KR-20220140357-A (KR)
Inventor: JOO HYO SUK
IPC: H03J7/18
Filed: 2021-04-09
Abstract: The present invention relates to an apparatus and method for automatically switching radio broadcasting frequencies. The apparatus for automatically switching radio frequencies according to the present invention comprises: an input unit which receives listening broadcast information received from a main tuner, and alternative broadcast information received from a sub-tuner; a memory which stores a program for determining whether or not to switch a frequency by using the listening broadcast information and the alternative broadcast information; and a processor which executes the program. The processor determines to switch to the frequency of an alternative broadcast by considering a reception quality index of a listening broadcast.
Patent KR-20220145190-A (KR)
Inventor: CHOI YOON JIN
IPC: G06Q50/10
Filed: 2021-04-21
Abstract: Disclosed in one embodiment of the present invention is a business registration method for vehicle sharing among apartment residents, comprising: a step in which the brokerage server provides a first interface including a residence authentication information input area to the terminal, receives personal information of the user including the user's residence authentication information from the terminal, and determines whether the user is a resident of a preset apartment house; a step in which the brokerage server provides a second interface including a vehicle information input area for the user's vehicle to the terminal, receives the user's vehicle information through the second interface and sets the user's vehicle as a vehicle to be rented of the preset apartment house; and a step in which the brokerage server performs business registration of the user based on the user's personal information and vehicle information. According to the present invention, people living in the same apartment house can share vehicles with each other.
Patent KR-20220150628-A (KR)
Inventor: KIM JONG YUP
IPC: G10L15/14
Filed: 2021-05-04
Abstract: As an operating method of an AI terminal, the operating method comprises: a step of simultaneously inputting an input-received speech signal to a plurality of call word engines and performing a call word recognition through each of the call word engine; a step of selecting a specific call word recognition engine to recognize a call word included in the speech signal based on a call word recognition probability for a result of each of the call word engine; and a step of determining whether or not the call word is included in the speech signal through the specific call word recognition engine, wherein the call word engines are realized with a different call word recognition model. Therefore, the present invention is capable of enabling a high call word recognition rate to be secured.