baber/WOPTO huggingface dataset:
Patent KR-20210132317-A (KR)
Title: Apparatus for controlling cooling of fuel cell power generation system and method thereof
IPC: H01M8/04746
Filed: 2020-04-27
Abstract: The present invention provides an apparatus for controlling cooling of a fuel cell power generation system capable of cooling a first fuel cell system using cooling water of a second fuel cell system even if a cooling water temperature of the first fuel cell system exceeds a reference value by connecting an individual cooling water line of each cooling system configuring a fuel cell power generation system to a common cooling water line, providing a valve between the individual cooling water line and the common cooling water line, and commonly using cooling water of each cooling system as needed, and a method thereof. The apparatus for controlling cooling of a fuel cell power generation system comprises: a first valve located between an individual cooling water line and the common cooling water line of a first fuel cell system; a first valve driver to open/close the first valve; a second valve located between an individual cooling water line and the common cooling water line of a second fuel cell system; a second valve drive to open/close the second valve; and a controller for opening the first valve and the second valve to introduce cooling water of the second fuel cell system into the second fuel cell system when a cooling water temperature of the first fuel system exceeds a reference value.
Patent KR-20200071048-A (KR)
Title: Torque amplification method by using the principle of The Roberval balance
Inventor: SHIN TAE SOO
IPC: H02K7/18
Filed: 2020-04-27
Abstract: The present invention relates to a method for amplifying torque by using the principles of the Roberval balance and, more specifically, to a method for amplifying torque by using the principles of the Roberval balance, capable of amplifying the torque of a prime mover without increasing the input of the prime mover. According to the present invention, the method for amplifying torque by using the principles of the Roberval balance is characterized in that a support column (25) is installed on a rotary shaft (30) of a generator, the Roberval balance is installed on the support column (25), and the torque of a motor is amplified by rotating the motor.
Patent KR-20210136352-A (KR)
Title: Healthcare system and its communication method
IPC: A61B5/00
Filed: 2020-05-07
Abstract: According to an embodiment of the present invention, provided is a healthcare system. In a healthcare system comprising a plurality of docking stations installed in a building and a data collecting device connected to the plurality of docking stations by a power line to perform PLC communication, the plurality of docking stations receive biometric information from a plurality of healthcare devices in the building by using wireless communication, and transmit a message transmitted from the data collecting device to the healthcare device, and the data collecting device collects the biometric information from the plurality of docking stations, generates a message for the healthcare device, and transmits the message to the docking station.
Patent KR-20200140705-A (KR)
Inventor: YUU AKUTSU
IPC: B23Q1/00
Filed: 2020-05-15
Abstract: A machine tool of the present invention comprises: a first cooling means such as a fan (50) or the like for cooling at least one side of a driving part driving components thereof and an amplifier of the driving part; a second cooling means such as a Peltier device (60) or the like for cooling at least one side of the driving part and the amplifier; and a cooling control means controlling the first cooling means and the second cooling means. Vibration generated by the second cooling means is smaller than vibration generated by the first cooling means. The cooling control means switches the cooling of the at least one side of the driving part and the amplifier from the cooling by the first cooling means to the cooling by the second cooling means.
Patent KR-20210125396-A (KR)
Title: Mask with screen
Inventor: KIM DO KYUNG
IPC: A41D13/11
Filed: 2020-05-19
Abstract: The present invention relates to a mask with a shield, and more specifically, to a mask with a shield, which can block influx of virus upon inhalation, and droplets are not ejected to the front during exhalation. According to the present invention, the mask with shield includes: a mask body worn around a mouth; and an ear hook formed on one side and the other side of the mask body. The present invention includes the shield installed on the mask body to prevent scattering of droplets.
Patent KR-20210143598-A (KR)
Title: Standby power cut-off outlet and standby power cut-off system including standby power cut-off outlet
IPC: H01R13/703
Filed: 2020-05-20
Abstract: According to an embodiment of the present invention, a standby power cut-off outlet for blocking standby power of a connected electrical appliance includes: a transceiver which receives first information from a first device including one or more sensors; and a controller which determines whether to cut off standby power of the electric appliance based on the first information. The first information may indicate the presence or movement of a person within a preset range in the first device.
Patent KR-20210145501-A (KR)
Inventor: KIM TAE HOON
IPC: G06Q50/30
Filed: 2020-05-25
Abstract: The present invention relates to a car wash service connecting system utilizing a smart device. In more detail, in the car washing service connecting system utilizing a smart device, when a customer who wants to wash a car online using a website or application program on the Internet applies for a car wash service, a car wash relay server receives car wash application information, the car wash relay server transmits car wash application information to the car wash service provider and staff at the customer's residence, the customer's current location, or the location where the customer wants to receive service, and the customer can receive car wash services easily.
Patent KR-20210148457-A (KR)
Inventor: KIM WON SEOK
IPC: H01L51/52
Filed: 2020-05-28
Abstract: Provided is a display device, which is a display device in which a flat portion positioned on one plane and a bent portion positioned on at least one side of the flat portion and bent in a thickness direction from the flat portion are defined. The display device includes a flat portion, a display panel disposed over the bent portion, a cover window disposed on the display panel and disposed over the flat portion and the bent portion, and a coupling member disposed between the display panel and the cover window. The coupling member is configured to increase the modulus as the temperature increases.
Patent KR-20210151501-A (KR)
Inventor: SONG JIE YOUNG
IPC: G01N33/68
Filed: 2020-06-05
Abstract: The present invention relates to an information provision method predicting cancer radiotherapy prognosis by measuring the expression level of a gene panel which can indicate the radiation resistance level of cancer cells, a diagnostic composition, a diagnostic kit, a radiotherapy combination cancer treatment method based on prognostic prediction information according to an information providing method predicting the cancer radiotherapy prognosis.
Patent KR-20210001975-A (KR)
Inventor: HILLER JUERGEN
IPC: H04L49/111
Filed: 2020-06-22
Abstract: An apparatus (10) of the present invention includes a socket insert (11) which is arranged in a receptacle (21) of the apparatus (10). The socket insert (11) is connected to an operating medium connector (32) of the apparatus. In the receptacle (21), a data interface (24) is arranged to be covered by the socket insert (11) and inaccessible from outside. To obtain access to apparatus software and/or data, the socket insert (11) can be removed and replaced by a service insert (34) which covers an operating medium output unit (23) and is in contact with the data plug (24). The service insert (34) can communicate directly to input or output data and/or programs, as well as to update programs, change data, and change device parameters, or an external device (laptops, notebooks, and tables) can communicate with an apparatus control unit (40) through the service insert (34). The arrangement of a service interface covered by the socket inserts (11, 12) provides an effective means for access control to a service interface. Therefore, it is possible to impede or avoid non-authorized access to the interface and damages for persons and materials which could occur due to disruptive discharge-proof potential separation between the service interface and particularly a power section of the apparatus control unit.
Patent KR-20210158007-A (KR)
Inventor: MUN MYEONG IL
IPC: G01S7/481
Filed: 2020-06-23
Abstract: The present invention relates to a three-dimensional LIDAR device for scanning nearby objects or topography through transmission and reception of a laser beam, which includes a housing having an upper case and a lower case therein, a laser module assembly which is supported on the bottom surface of the lower case, wherein a laser transmission part for sending a laser beam and a laser reception part for receiving a laser beam are coupled to the upper end and the lower end of the assembly, respectively, and a mirror rotation unit which is spaced apart from the laser module assembly by a predetermined distance, and to which a mirror reflecting a laser beam is coupled while rotating by means of a motor supported on a top surface of the upper case. Therefore, a width of a mirror gap can be reduced, thereby making a product size smaller.
Patent KR-20220003253-A (KR)
Title: NOx Reduction Device
Inventor: PARK SEOUNG ZOO
IPC: F01N3/20
Filed: 2020-07-01
Abstract: The present invention relates to an apparatus for reducing NOx using an LNT, an SDPF, and urea water spraying. According to the present invention, an exhaust gas discharged from the LNT through a blocker cannot be bypassed to an SDPF side, and a urea water is sprayed while flow of the exhaust gas is changed to a urea water injector side. Therefore, it is possible to achieve an effect of improving ammonia uniformity in the exhaust gas. In addition, an effect of improving mixing performance of the exhaust gas and the urea water through a vortex generating means formed in a lower part of the blocker is achieved. It is possible to achieve an effect that the exhaust gas is collected at the center of an SDPF inlet before the exhaust gas is discharged to the SDPF. The NOx reduction apparatus of the present invention comprises: the LNT; the SDPF; a communication unit; a urea water injector; the blocker; and the vortex generating means.
Patent KR-20220004341-A (KR)
Title: System and method for providing e-mail translation service
Inventor: BAEK SUN HO
IPC: G06Q50/10
Filed: 2020-07-03
Abstract: According to an embodiment of the present invention, an email translation service providing server comprises: a communication module; a memory in which an email translation service program is stored; and a processor executing the program, wherein the processor receives an email from a user terminal in response to the execution of the program, determines, when specific code information is included in a receiver's email account input by the user terminal, a translation language based on the specific code information, extracts a source language by analyzing translation target data composed of electronic documents or texts included in the email, specifies a translation dictionary stored in a database from the translation language and the source language, and sending, after performing machine translation based on the specified translation dictionary, a translation output back to a sender's email account.
Patent KR-20220008433-A (KR)
Title: Supporting apparatus for shipbuilding
Inventor: JOO SHIN PARK
IPC: B63B73/60
Filed: 2020-07-13
Abstract: Disclosed is a keel block device for shipbuilding. The keel block device for shipbuilding according to an embodiment of the present invention includes: a base part provided with a plurality of driving wheels to be movable on the floor; a first pillar part supported by the upper surface of the base part and extending toward the upper side of the base part; a fixing part supported by the upper surface of a second pillar part and provided with a cross-sectional area larger than the cross-sectional area of the upper surface of the first pillar part; a second pillar part supported by the upper surface of the fixing part, provided with a cross-sectional area smaller than the cross-sectional area of the upper surface of the fixing part, and extending toward the upper side of the fixing part; and a keel block part supporting a ship block, and slidably supported on the upper surface of the second pillar part. The embodiment of the present invention is to provide the keel block device for shipbuilding, movably provided and allowing a portion supporting the ship block to be expanded.
Patent KR-20210112220-A (KR)
Title: Spacer for a hollow slab tube and hollow slab having the same
Inventor: LEE SE JUNG
IPC: E04B5/17
Filed: 2020-07-15
Abstract: Disclosed are a spacer for a hollow slab tube and a hollow slab having the same. A spacer for a hollow slab tube in accordance with an aspect of the present invention is disposed on a deck portion (100) to form a hollow slab and is configured to support a tube body portion (300). The spacer comprises: a body portion (210) configured to surround a lower portion of the tube body portion (300) when the tube body portion (300) is seated and to support the tube body portion (300); a support portion (220) formed in a lower portion of the body portion (210) and formed in a shape corresponding to a bent portion of the deck portion (100), wherein the support portion (220) is configured to be coupled to the deck portion (100); and a restraining portion formed on an upper portion of the body portion (210) and configured to be in contact with the tube body portion (300) to apply downward force to resist the floating of the tube body portion (300). Some embodiments of the present invention reduce the amount of concrete to be poured by installing a hollow tube inside a slab and fixing an installation position of the hollow tube at the same time when producing a hollow slab, thereby reducing production costs in accordance with slab construction. In addition, the hollow tube is prevented from floating due to concrete pouring, thereby maintaining uniform quality in accordance with hollow slab production.
Patent KR-20220010213-A (KR)
Inventor: KIM YONG SEOK
IPC: C01B33/037
Filed: 2020-07-17
Abstract: The present invention relates to a method for preparing metal silicon using a reducing agent. The method according to the present invention includes the steps of: pulverizing raw materials and a reducing agent; agglomerating the pulverized raw materials and reducing agent by calculating the basic unit mixing ratio and mixing ratio of fixed carbon; introducing the resultant mixture to an electric furnace to perform debubbling and outflow; refining the outflowed molten silicon to increase the purity; and solidifying the refined molten silicon to recover metal silicon. In foreign countries, resources are abundant, and thus a low cost is required for the raw materials and reducing agent in preparing metal silicon. However, in Korea, preparation of metal silicon shows low price competitiveness due to the import of raw materials for preparing metal silicon. Therefore, the present invention solves the problem of low price competitiveness. In addition, the present invention provides the effects of reducing power consumption and decreasing generation of greenhouse gases.
Patent KR-20220011295-A (KR)
Title: Construction machinery
Inventor: KWAK HONGSUP
IPC: E02F9/16
Filed: 2020-07-21
Abstract: A construction machine according to an embodiment of the present invention comprises: a cabin in which a user boards; a cabin elevating cylinder for elevating the cabin; a steering device that changes a driving direction according to the user's operation; a steering pump for discharging hydraulic oil; a steering priority valve for supplying the hydraulic oil discharged by the steering pump to the steering device or the cabin elevating cylinder; and a cabin elevating control valve configured to control a lifting operation or lowering operation of the cabin elevating cylinder by switching a moving direction of the hydraulic oil supplied to the cabin elevating cylinder by the steering priority valve, thereby capable of stably and efficiently elevating the cabin in which the user boards.
Patent KR-20220012071-A (KR)
Inventor: DO SANG IN
IPC: G06F40/279
Filed: 2020-07-22
Abstract: The present invention relates to an underwriting system using artificial intelligence, which can provide fast, accurate, and reliable examination results. The underwriting system includes: a preliminary examination determination unit that includes an artificial intelligence learning model for preliminary examination, in which the artificial intelligence learning model is constructed by learning preliminary examination queries determined based on a preliminary examination result, converting customer-related unstructured variables included in the respective preliminary examination queries into structured variables, and learning, together with the preliminary examination result, combination of the structured variables and customer-related structured variables that are included in the preliminary examination queries and collected from an outside; an information reception unit that receives the preliminary examination queries including structured variables input or selected by a customer and a text query input by the customer; and an examination response writing unit that accesses a response template, which matches the preliminary examination result from a storage unit, and outputs an examination response with the preliminary examination result, wherein the preliminary examination determination unit extracts the unstructured variables from the text query included in the received preliminary examination query to convert the unstructured variables into the structured variables, and the artificial intelligence learning model for preliminary examination inputs the structured variables together with structured variables that are included in the preliminary examination query and collected from the outside, so as to determine the preliminary examination result and delivered the preliminary examination result to the examination response writing unit.
Patent KR-20220012601-A (KR)
Inventor: MOON HYEONG MO
IPC: A23L13/00
Filed: 2020-07-23
Abstract: The present invention relates to a seasoning sauce for cooking meat, which comprises general seasoning for bulgogi such as soy sauce and red pepper paste and, more specifically, to a seasoning sauce for cooking meat, which comprises: at least one kind of 0.05 to 3 wt% of an Acanthopanax senticosus fermentation extract, 0.05 to 4 wt% of a Pueraria thunbergiana fermentation extract, and 0.05 to 2 wt% of a Cornus officinalis fruit fermentation extract, which are fermented and concentrated, and a manufacturing method thereof. When meat is consumed with a functional sauce for bulgogi according to the present invention, the peculiar odor of meat is removed, a unique flavor due to fermentation is given, and the meat quality is softened to improve palatability and functionality.
Patent KR-20220013278-A (KR)
Title: A easy bind with fishing prepration
Inventor: KIM WON KUN
IPC: A01K97/05
Filed: 2020-07-24
Abstract: The present invention relates to a fish trap for facilitating the binding of a bait, in which the bait, such as fish and shellfish difficult to fix on a hook is simply and firmly tied, and mussels preferred by fish are used so that costs of fishing can be significantly reduced by choosing cheaper shellfish while catches can be greatly increased. To achieve this, the fish trap has a hole formed in the center and is provided with a mesh cover, and a tie line is connected along the outer periphery of the cover. After a bait together with a fishing hook are put into the cover, the fish trap is completed by tying the tie line at the upper part. Otherwise, the cover has perforation lines formed around the hole in the center while maintaining predetermined intervals and the tie line is connected through the hole, the bait is put into the inside with a fishing hook, and thus the fish trap is completed by tying the tie line at the upper part.
Patent KR-20220015135-A (KR)
Inventor: SEON YOUNGKYU
IPC: H04N21/472
Filed: 2020-07-30
Abstract: Disclosed is an electronic device, which includes a wireless communication circuit, a processor, and a memory operatively coupled to the processor. The electronic device may be set to be connected to an external electronic device using the wireless communication circuit, may set to transmit audio data and video data for multimedia playback in the external electronic device using the wireless communication circuit, to determine whether input to the multimedia is detected, and to transmit information instructing to stop synchronization between the audio data and the video data to the external electronic device, when the input for the multimedia is detected. In addition, various embodiments identified through the document are possible.
Patent KR-20220015148-A (KR)
Inventor: HWANG IN SU
IPC: G09G3/32
Filed: 2020-07-30
Abstract: According to an embodiment of the present disclosure, an electroluminescence display device includes: a first pixel (P1); a second pixel (P2) configured to share a data line (DL) to which a first data voltage and a second data voltage are supplied in a time-division manner and a reference voltage line (RL) to which a reference voltage is supplied with the first pixel, and disposed adjacent to the first pixel in a horizontal direction; a first gate line (GL1) connected to the first pixel, and configured to supply a first gate control signal (SE1) corresponding to the reference voltage to the first pixel; a second gate line (GL2) commonly connected to the first and second pixels, and configured to supply a second gate control signal (SC1/SE2) commonly corresponding to the first data voltage and the reference voltage to the first and second pixels; and a third gate line (GL3) connected to the second pixel, and configured to supply a third gate control signal (SC3) corresponding to the second data voltage to the second pixel. Accordingly, an increase in a number of gate lines in a DRD internal compensation scheme is minimized.
Patent KR-20220015878-A (KR)
Inventor: PARK TAI HYUNG
IPC: G06Q50/00
Filed: 2020-08-01
Abstract: According to an embodiment of the present invention, a photo content sharing service providing method comprises: a mapping step of matching person information of photo content and profile photo information of user address book information by face recognition to map the person information of the photo content and the address book information; a photo room generation step of generating a photo room in which associated photo content is uploaded when the grouped associated photo content corresponds to photo content-based person relation information and mapping information corresponds to a preset photo room generation condition; and an invitation step of processing an invitation request to the photo room by at least one user terminal based on the mapping information.