baber/WOPTO huggingface dataset:
Patent KR-20220132130-A (KR)
Title: Ventilator backflow prevention apparatus with improved ventilatory function and ventilator including the same
Inventor: KIM SU WAN
IPC: F04D29/42
Filed: 2021-03-23
Abstract: The present invention relates to a ventilator backflow prevention device with improved ventilation efficiency. According to the present invention, the ventilator backflow prevention device comprises: a shielding part including a plate covering one side of a ventilator through which indoor air is sucked in, and a plate opening provided at a central portion of the plate; and an opening and closing part made of a flexible material fixed to the plate to close the plate opening by its own weight and to open the plate opening by being bent by suction force of the ventilator. The opening and closing part is provided with a plurality of pieces separated from each other, and each of the plurality of pieces is fixed to the shielding part.
Patent KR-20220134089-A (KR)
Title: Shoe rack including sensing system using sensor fusion
Inventor: PARK MIN SUNG
IPC: F26B3/28
Filed: 2021-03-26
Abstract: A smart shoe rack sanitarily manages shoes and comprises: a main body provided with at least one shoe, and including a door which is opened or closed; a camera acquiring an image of the outside of the shoe rack; a sensor unit acquiring object information around the main body; a dehumidification and deodorizing unit performing a drying cycle in the main body; and at least one processor using the outside image and the object information to determine whether a user approaches the vicinity of the shoe rack, and opening the door and controlling the dehumidification and deodorizing unit to stop the drying cycle when the user is determined to have approached. The sensor unit includes an infrared sensor acquiring temperature information around the main body. The at least one processor determines the temperature around the main body based on the surrounding temperature information, and determines that the user has approached the shoe rack, opens the door, and controls the dehumidification and deodorizing unit to stop the drying cycle when the temperature around the main body exceeds a predetermined temperature.
Patent KR-20210122150-A (KR)
Inventor: KATAMI HIROFUMI
IPC: B32B7/12
Filed: 2021-03-26
Abstract: Provided is a novel laminate which does not damage visibility of a design that a decoration film has. According to the present specification, provided is a laminate. The laminate is prepared by disposing a transparent member, an adhesive layer, and a decoration film in this order.
Patent KR-20220134328-A (KR)
Title: Signage device for generating content copyright
Inventor: SONG SEUNG JUNE
IPC: G06Q20/12
Filed: 2021-03-26
Abstract: The present invention relates to a signage device for generating content copyright, which comprises: a content receiving unit which receives user content from a user terminal; a token generation unit which generates a non-fungible token uniquely linked to the content, and stores the non-fungible token in an electronic wallet connected to the user terminal; a wallet address receiving unit which receives a blockchain wallet address from the user terminal; and a content managing unit which receives a selection related to request type from the user terminal, and posts the content to a store or transfers the content to the user terminal.
Patent KR-20220135811-A (KR)
Title: Modular unit
Inventor: CHOI YOUNG LAK
IPC: E04B1/343
Filed: 2021-03-31
Abstract: The present invention relates to a modular unit that enables automated production as well as productivity and precision improvement and does not require a welding process by separating a horizontal member into a beam member for supporting a load and a horizontal connector for joining vertical members. In a modular unit of the present invention, which is composed of vertical members provided to be spaced apart from each other at four corners and horizontal members connecting the upper and lower ends of adjacent vertical members, respectively, the horizontal member is composed of a beam member provided between adjacent vertical members and horizontal connectors provided at both ends of the beam member and coupled to the sides of the vertical members.
Patent KR-20220135944-A (KR)
Inventor: KWON MYUNG JAE
IPC: H05K3/46
Filed: 2021-03-31
Abstract: According to an embodiment of the present invention, a circuit board comprises: an insulating layer; a first circuit pattern disposed on an upper surface of the insulating layer; a second circuit pattern disposed on a lower surface opposite to the upper surface of the insulating layer; and a via penetrating the insulating layer, and electrically connected to the first and second circuit patterns. The first circuit pattern is buried in the upper surface of the insulating layer, and an upper surface of the via is located higher than a lower surface of the first circuit pattern. The via includes a first via and a second via spaced apart from the first via in a width direction, and a pitch corresponding to a distance from the center of the first via to the center of the second via is 100 μm or less. Therefore, the volume of a package substrate can be reduced.
Patent KR-20220137446-A (KR)
Inventor: YOON EUN JOONG
IPC: F17D5/00
Filed: 2021-04-02
Abstract: The present invention relates to a silencer for a gas dissipation tower using a multi-structure diffuser. According to the present invention, the diffuser is configured in multiple stages, so a gas flows without a problem of pressure drop or flow path closure. In addition, a noise is attenuated as the gas passes through an ejection hole of a primary diffuser. In addition, additional noise attenuation occurs due to a change in a cross-sectional area due to a space between the primary diffuser and a secondary diffuser. In addition, a structure of such a diffuser is arranged in multiples of second and third orders, so that a pressure of the gas is gradually relieved, and the additional noise attenuation is continuously secured. Therefore, a safety problem such as a damage due to the flow path closure is solved. A sound absorbing member is not disposed in the space in which the gas flows inside each diffuser.
Patent KR-20220140968-A (KR)
Inventor: SUNG KI BONG
IPC: A61B6/00
Filed: 2021-04-12
Abstract: The present invention relates to an X-ray photographing device, wherein the X-ray photographing device according to one embodiment of the present invention comprises: an irradiation part that preheats a filament and irradiates X-rays; a detection part that detects shaking of the irradiation part and generates the shaking information; and a control part that determines a size of the shaking based on the shaking information received from the detection part, and operates and controls the irradiation part according to the determined size of the shaking. As a result, the present invention can obtain a clear X-ray image without smudging, and moreover, the present invention has an effect of minimizing unnecessary radiation exposure due to re-photographing according to the smudging of the X-ray image.
Patent KR-20220144426-A (KR)
Inventor: LEE YEO KYUN
IPC: C25B1/04
Filed: 2021-04-19
Abstract: The present invention relates to a hydrogen gas-oxygen gas supply apparatus and, more specifically, to a hydrogen gas-oxygen gas supply apparatus for supplying optimal amounts of hydrogen gas and oxygen gas so that a user may breathe. The hydrogen gas-oxygen gas supply apparatus according to an embodiment of the present invention comprises: a water tank (100) for storing water; an electrolytic cell (200) for electrolyzing water supplied from the water tank (100); a control unit (300) for controlling an amount of the water in the water tank (100) supplied to the electrolytic cell (200) by calculating a user's individual respiratory volume; a hydrogen gas storage unit (400) for storing hydrogen gas generated by electrolysis in the electrolytic cell (200); an oxygen gas storage unit (500) for storing oxygen gas generated by electrolysis in the electrolytic cell (200); and a respirator (600) for receiving hydrogen gas and oxygen gas from the hydrogen gas storage unit (400) and the oxygen gas storage unit (500), respectively, and providing the hydrogen gas and the oxygen gas to a user's respiratory system, wherein the control unit (300) comprises a big data module (310) for calculating the user's individual respiratory volume.
Patent KR-20220145644-A (KR)
Inventor: OH CHANG GUN
IPC: A23L33/115
Filed: 2021-04-22
Abstract: Disclosed is a novel use of Ammodytes personatus, which is a method for using the same as a food composition for enhancing immunity. The present invention provides a food composition for enhancing immunity containing an Ammodytes personatus extract or Ammodytes personatus oil. According to the present invention, it is possible to provide the food composition for enhancing immunity containing the Ammodytes personatus extract or Ammodytes personatus oil as the novel use of the food composition using Ammodytes personatus.
Patent KR-20220145991-A (KR)
Inventor: KIM TAE SIK
IPC: B62D5/04
Filed: 2021-04-22
Abstract: The present invention relates to a device and a method for steering control of a vehicle. More specifically, the present invention enables exercise using a steering wheel of a vehicle, thereby allowing a user to easily exercise inside the vehicle during driving and preventing drowsy driving in advance. The device for steering control of a vehicle comprises: an exercise mode determination unit determining exercise mode execution of a reaction motor based on exercise request information inputted from the user when at least one between vehicle driving information and user information of the vehicle satisfies a predetermined condition; a load generation unit controlling an upper switching element or a lower switching element to simultaneously operate switching operation with respect to each phase of an inverter according to whether the exercise mode is executed to generate load by the reaction motor; and a state output unit calculating and outputting exercise state information from a starting point of the exercise mode execution.
Patent KR-20220146001-A (KR)
Title: dissent in system
Inventor: SUNG GI BONG
IPC: G06Q10/10
Filed: 2021-04-23
Abstract: A reverse subscription system, by linking a homepage and a homepage to each other once a member registration is performed to the homepage, is the reverse subscription system that enables the linked homepages to be automatically logged in as if everyone had registered the homepage all at once and had become a member of the homepage. The reverse subscription system is designed so that a link function can be used in a non-state classified homepage of a special condition and has a feature that promotes another homepage by linking back to the homepage for which the member has registered once conversely on another homepage.
Patent KR-20220146879-A (KR)
Inventor: BANG SUNG MI
IPC: E21F11/00
Filed: 2021-04-26
Abstract: The present invention relates to a tunnel emergency connection passage structure allowing an easy entry for a vehicle. According to the present invention, a forward lane (500) and a backward lane (600) of a vehicle are formed by partition walls (100, 100-1). Also, the partition walls (100, 100-1) form an emergency connection passage (119) in a tunnel in contact with a first lane of the forward lane (500) and a first lane of the backward lane (600).
Patent KR-20210136848-A (KR)
Title: Sterilization device for handle being automatically sterilized by movement of handle
IPC: A61L2/16
Filed: 2021-04-26
Abstract: Provided is a sterilization device. According to an aspect of the present invention, the sterilization device comprises: a discharge unit engaged with a handle of a door; and a supply pipe supplying a fluid to the discharge unit. The discharge unit includes: a first storage space; a second storage space adjacent to the first storage space; a diaphragm including a membrane portion made of elastic materials for classifying the first storage space and the second storage space; and one or more discharge pipes discharging a fluid in the second storage space. The diaphragm includes a communicating hole making the first storage space and the second storage space communicate with each other. The supply pipes pass through the second storage space and are connected to the diaphragm, and communicate with the first storage space. Thereby, the present invention is able to provide a sterilization device which prevents malfunctions that is easily installed at reduced manufacturing cost.
Patent KR-20220147223-A (KR)
Title: Automatic Holder Smoker
Inventor: KIM MOUNG GU
IPC: A01K55/00
Filed: 2021-04-27
Abstract: The present invention can contribute to a shortage of manpower in beekeeping farms, can inspect the inside of a beekeeping box in a short time in case of inspection of the beekeeping box, and applies an air curtain type smoking type to a rechargeable automatic holder smoker in using the existing manual smoking to increase efficiency of a work while applying minimum stress to bees with minimum time of inspecting the inside of the beekeeping box.
Patent KR-20220152876-A (KR)
Inventor: CHOI SEUL GI
IPC: G10L15/22
Filed: 2021-05-10
Abstract: Disclosed is a content commentary generation device. According to the present invention, the content commentary generation device includes: an intention classification module which obtains the intention of a relayer by using the utterance of the relayer which relays the situation in the content; a slot filling module outputting a semantic frame corresponding to the intent; and a dialogue management module generating a commentary considering a previous commentary situation based on the semantic frame and composite situation information including a previous conversation between the relayer and the commentator.
Patent KR-20220154971-A (KR)
Title: Battery module and battery pack
Inventor: JEON HAE RYONG
IPC: H01M10/653
Filed: 2021-05-14
Abstract: A battery module according to an embodiment can include: a case; a plurality of battery cells accommodated inside the case; and a flame blocking member including a plurality of exhaust passages connecting the inside and outside of the case, and a partition wall unit disposed between the plurality of exhaust passages.
Patent KR-20220159559-A (KR)
Inventor: SEOL YONG CHEOL
IPC: B60T13/66
Filed: 2021-05-25
Abstract: Disclosed are an electronic braking mechanism and a control method thereof. In accordance with one embodiment of the present disclosure, the electronic braking mechanism includes: a main master cylinder which includes a main body, a main piston housed inside the main body to be movable, a main chamber formed inside the main body to be connected to at least one wheel brake, a motor generating a rotating force, and a power converting unit having one side connected to the motor and having the other side connected to the main piston to convert a rotating motion of the motor into a linear motion, and which generates oil pressure through the movement of the main piston; a motor position sensor which is disposed to detect a rotation distance of the motor; and a braking control unit which calculates the displacement of the main piston based on the rotation distance of the motor, and controls the amount of currents supplied to the motor to move the main piston to a preset initial position. Therefore, the present invention is capable of reducing the size of noise during the operation of an actuator by preventing a backlash.
Patent KR-20220160879-A (KR)
Inventor: JEONG YONG HWAN
IPC: B01D46/00
Filed: 2021-05-28
Abstract: The present invention provides an air purification apparatus with an antibacterial function. The present invention provides an air purification apparatus with an antibacterial function, which can remove fine dust and various air pollutants contained in air when outdoor air is introduced into the room or air is circulated in the room and also blocks the propagation of virus droplets. Accordingly, the present invention improves a health threat problem due to inhalation of fine dust or various air pollutants contained in air of the atmosphere within a closed indoor space of public transportation or multi-use facilities and in particular, secures the safety of use of public transportation or multi-use facilities while preventing damage due to virus transmission between people.
Patent KR-20220162291-A (KR)
Title: Widing device of hair pin type stator coil
Inventor: YU YEONGSU
IPC: H02K3/48
Filed: 2021-06-01
Abstract: Disclosed is a widening apparatus for a hairpin-type stator coil. The widening apparatus for a hairpin-type stator coil according to an exemplary embodiment of the disclosed present invention, which is provided to extend a distance between welding portions of hairpin-type stator coils inserted into slots of a stator core as a configuration layer, comprises: i) a coil support unit installed on a base frame; ii) a tool driving unit including a first gear operation part and a second gear operation part, and installed on the base frame to be able to move vertically below the coil support unit; iii) a plurality of lower widening tools operably connected to the first gear operation part, and capable of reciprocally moving along a layer direction of the stator coils; and iv) a plurality of upper widening tools operably connected to the second gear operation part, and capable of reciprocally moving above the plurality of lower widening tools.
Patent KR-20210068362-A (KR)
Title: Reproducing method for semiconductor manufactoring and a reproduced part for semiconductor manufactoring
Inventor: KIM KYOUNG JUN
IPC: H01L21/67
Filed: 2021-06-02
Abstract: The present invention relates to a reproduced part for semiconductor manufacture used in a semiconductor manufacturing factory, a reproducing device thereof, and a reproducing method thereof. According to the present invention, the reproducing method of a part for semiconductor manufacture comprises the following steps of: preparing a part for semiconductor manufacture including both a damaged portion and an undamaged portion due to exposure of a deposition-formed coating layer to plasma; deposition-forming a reproducing unit in the prepared part for semiconductor manufacture; and standardizing and processing the part for semiconductor manufacture in which reproducing unit is formed. The step of deposition-forming the reproducing unit performs deposition under an average temperature condition lower than a deposition temperature of the deposition-formed coating layer.
Patent KR-20220163670-A (KR)
Inventor: JIN WOOK LEE
IPC: G06T19/00
Filed: 2021-06-03
Abstract: The present invention relates to a spatial information providing method and system for displaying AR content in a content space mapped to a specific space of a structure. The method includes the steps of: recognizing a service location ID (SL_ID) of a mobile device carried by a user, a structure located within a predetermined range and a content space ID (CS_ID) mapped to a specific space between the structures; and displaying AR content associated with the service location ID in a space associated with the content space ID.
Patent KR-20220164385-A (KR)
Title: Smart spinal capsule orthodontic devices and interlock application
Inventor: KIM HYE MIN
IPC: A61H1/00
Filed: 2021-06-04
Abstract: Disclosed is a spine correction device which corrects a portion with a disc disease in a skeleton by means of physical force. According to the present invention, simple basic information is inputted into the device and then, a correction program corresponding to characteristics of the spinal shape, age, gender, and muscle amount of a user is applied to pull the human body of the user, thereby normalizing a deformed portion of the disc to treat the disc disease. An application interlocked with the correction device informs the user of a corrected posture suitable for the user and identifies a state of a current body to help contemporary people who have no time to go to see a doctor simply correct a twisted portion at home, thereby solving a problem of time shortage and informing individuals of required postures and correction information, based on a result of weekly measurement, and accordingly, solving a problem of lack of information.
Patent KR-20220165344-A (KR)
Title: Heavy metal color sensor, heavy metal discoloration kit, and sensing method using thereof
Inventor: OH JIN WOO
IPC: G01N31/22
Filed: 2021-06-08
Abstract: The present invention relates to a heavy metal color sensor, a heavy metal colorimetric kit, and a sensing method using the same, and more specifically, to a heavy metal color sensor, a heavy metal colorimetric kit, and a sensing method using the same, wherein a small array comprising a transition metal and a solvent as main components is mounted and the color of the small array changes according to the presence or absence of analytes.
Patent KR-20220165404-A (KR)
Title: Massage mechanism and massage control device therefor, and massage machine
Inventor: OKAMOTO YUICHI
IPC: A61H15/00
Filed: 2021-06-08
Abstract: The present invention provides a massage mechanism, a massage control device thereof, and a massage apparatus. The massage mechanism includes a power transmission unit, a first power transmission arm, a second power transmission arm, a motor installed on the second power transmission arm, and a speed reducer. A massage wheel is installed on the second power transmission arm, the speed reducer has a power output shaft, and a treatment wheel is eccentrically installed on a power output shaft. The present invention can generate more various operation effects when the treatment wheel is in contact with a body of a person to be treated by reciprocatively rotating the treatment wheel eccentrically on the circumference through eccentric installation of the treatment wheel on the power output shaft, and provide various treatment operations and treatment speeds, more various operation combination, and combination of linear and non-linear treatment speeds of the massage wheel by changing treatment angles and speeds of the body of the person to be treated while the moving surface of the treatment wheel is not limited to a plane, thereby enabling a message element to enhance treatment experiences and effects for the person to be treated.
Patent KR-20220169644-A (KR)
Title: Safety holder for can-type gas cylinders and its storage box
Inventor: KOO JAE LIM
IPC: F17C13/12
Filed: 2021-06-21
Abstract: The present invention relates to a safety holder for a can-type gas cylinder and a storage box thereof. The safety holder for a can-type gas cylinder, which is an accommodation holder (10) that can be simply attached to or detached from a metal worktable and the like through adhesive power of the accommodation holder (10) in a state that a torch head is attached by accommodating a chemical can ("C") through an upper opening (13), includes: a ring-shaped bottom unit (11) embedded with a magnet (17); a cylindrical wall (12); an absorption unit (15) in which a magnet (16) is laid; and a support frame (14) which allows an outer-side bottom surface of the bottom unit (11) to form a bottom (19) and forms a ring-shaped edge on a rim thereof. A storage box for a chemical can includes: a square container body (20); a wrench holder (27), and an absorption unit (24) in which a magnet (28) is embedded to generate magnetism.