baber/WOPTO huggingface dataset:
Patent KR-20210157595-A (KR)
Inventor: KANG MYUNG SAM
IPC: H01L23/525
Filed: 2020-06-22
Abstract: One embodiment of the present invention provides a semiconductor package including a rear distribution structure, which includes: a front redistribution structure including a redistribution layer and having a first surface and a second surface opposite to the first surface; an antenna substrate comprising a dielectric layer, and a plurality of antenna elements in the dielectric layer; a semiconductor chip having a connection pad connected to the plurality of antenna members; a conductive core structure having a first through hole accommodating the antenna substrate and a second through hole accommodating the semiconductor chip; a conductive cover layer exposing an upper portion of the antenna substrate and covering an upper portion of the semiconductor chip; and a conductive via connecting the conductive cover layer to the conductive core structure.
Patent KR-20220000769-A (KR)
Title: Support assembly for plants
Inventor: KIM IL LO
IPC: A01G17/14
Filed: 2020-06-26
Abstract: A crop support assembly according to the present invention comprises: a plurality of vertical frames disposed at predetermined intervals perpendicular to the ground to support crops; and a plurality of holder units detachably coupled to one side of the vertical frames. The holder units comprise: a main body of the holder units forming a fixing hole into which the vertical frames are inserted; a curved accommodating unit forming the insertion hole; a holder wire unit extending to one side of the body of the holder units; and a wire accommodating unit to which the holder wire unit is inserted and fixed.
Patent KR-20210146193-A (KR)
Inventor: YANG BYOUNG SEOK
IPC: G06Q50/20
Filed: 2020-07-03
Abstract: The present invention discloses a method for providing a remote class using virtual reality. According to the present invention, the method for providing a remote class using virtual reality with a head mounted display (HMD) comprises the steps of: displaying first content data received from a service server in the center of a display; displaying second content data superimposed on the screen displayed at the center; and moving the second content data to an arbitrary location on a virtual space input from an input device of a user device.
Patent KR-20220005798-A (KR)
Title: Ozone aging tester
Inventor: HUANG XIAOHUA
IPC: G01N17/00
Filed: 2020-07-07
Abstract: In accordance with the present invention, disclosed is an ozone aging tester including a frame, a rotation bracket, a rotation motor, a lifting motor, a support rod and a telescopic rotating device. A test chamber is placed in an upper part of the frame, an ozone generator is installed in a center part of the test chamber, and a turntable is located in a lower part of the test chamber. The rotation bracket is slidingly installed in the frame, a lower part of the support rod is installed on the rotation bracket to be rotatable, and the turntable is fixed to an upper end of the support rod. The rotation motor is fixed to the rotation bracket and the telescopic rotation device is connected to the rotation bracket. In accordance with the present invention, the structure is simple, the turntable can be moved up and down, and the ozone test effect can be excellent.
Patent KR-20220007288-A (KR)
Title: Button cover with antibacterial and antiviral functions
Inventor: KIM WON SEOB
IPC: B66B1/46
Filed: 2020-07-10
Abstract: Disclosed is a button cover with antibacterial and antiviral functions, which can be attached to various objects that a person's hand frequently comes into contact with, such as an elevator button, etc. According to one embodiment of the present invention, the button cover comprises: a support part having a shape corresponding to the outer shape of a button and having a predetermined thickness while having a closed loop shape or partially open loop shape to expose the central part of the button; and a contact part coupled to the support part to cover a part of the button. At least a part of the contact part is covered with any one of copper, gold foil, gold plating, silver plating, and a silver-plated material, wherein the purity of metal is 95% or more. Accordingly, the button cover can be easily attached to a button that people touch to prevent spread of bacteria or viruses, enable a user to easily check text written on the button, and be naturally pressed.
Patent KR-20220007939-A (KR)
Title: Industrial Wireless Sensor System
Inventor: LEE JIN YONG
IPC: G01D11/30
Filed: 2020-07-13
Abstract: According to an embodiment of the present invention, the present invention relates to an industrial wireless sensor system, which converts three types of existing sensors (e.g., magnetic field sensor, limit sensor, proximity sensor) existing only in a wired manner into wireless sensors. To this end, the industrial wireless sensor system of the present invention comprises: a sensor for sensing an external physical state, and outputting a sensing signal; a sensor control unit for receiving the sensing signal from the sensor, and converting the same into a digital signal to be output; a wireless communication unit for receiving the digital signal from the sensor control unit, and converting the same into a wireless signal to be output to a factory control unit; a power supply unit for separately supplying power to the sensor and the sensor control unit; and a battery connected to the power supply unit.
Patent KR-20220010654-A (KR)
Inventor: KIM YOUNG MIN
IPC: G06F3/041
Filed: 2020-07-17
Abstract: The present invention relates to a touch technology-based smart car door control system. More specifically, the present invention relates to the touch technology-based smart car door control system capable of preventing accidents and autonomous driving through touch-based smart car door control. According to the present invention, by performing the touch-based smart car door control, smart car accident prevention and a safe autonomous driving service can be provided. The touch technology-based smart car door control system of the present invention comprises: a door electronic control module; a display module; a touch recognition module; and an image processing module.
Patent KR-20220010276-A (KR)
Inventor: LEE JAE GUL
IPC: H02J3/00
Filed: 2020-07-17
Abstract: The present invention relates to an apparatus and a method for generating an aggregation model for renewable energy analysis, which generate the aggregation model for a renewable energy power generation complex, and verify the aggregation model by comparing a detailed analysis model, generated by using information on the power generation complex, with the aggregation model. The apparatus for generating the aggregation model for the renewable energy analysis according to an embodiment of the present invention comprises: an input unit to which detailed information on the renewable energy power generation complex is input; a calculation unit generating the aggregation model by performing equalization for a generator, a transformer, and a line using the detailed information; a verification unit generating a detailed analysis model by using the detailed information, and verifying the aggregation model by comparing the detailed analysis model with the aggregation model; and an aggregation model output unit outputting the aggregation model.
Patent KR-20210135910-A (KR)
Title: Method and system for receiving asset based on resource identifier
IPC: G06Q40/02
Filed: 2020-07-22
Abstract: The present invention relates to a resource identifier-based asset receiving method including: a step of receiving a request for transmitting an asset with respect to online content from a first user account of an asset transmission application, in which the online content is posted on an online platform and including an online content resource identifier; a step of extracting online platform user information based on at least one of the received resource identifier and online content; a step of determining whether the extracted user information corresponds to a second user account among the user accounts provided by the asset transmission application; a step of providing a message with respect to the asset transmission request to the online platform user information in a case where the user information does not correspond to each of the user accounts provided by the asset transmission application; and a step of installing the asset transmission application in accordance with the asset transmission request message.
Patent KR-20220018700-A (KR)
Title: Channel reforming apparatus for battery
Inventor: LEE GYU WON
IPC: B21D43/08
Filed: 2020-08-07
Abstract: The present invention relates to a device for reforming a channel for battery storage and, more specifically, to a device for reforming a channel for battery storage, wherein the device restores a size error caused by deformation during a manufacturing process of a channel to a normal size, thereby facilitating insertion of a battery and safely protecting the battery from an external impact. According to the present invention, the device comprises: a supply means for supplying the channel having a receiving part for inserting the battery; a primary reforming means for pressing one edge of upper and lower portions of the channel supplied from the supply means by using upper and lower rollers; a transport means for transporting the channel which has passed through the first reforming means to a front side; and a secondary reforming means for pressing upper, lower, left, and right sides of the channel supplied by the transport means using four compression rollers to restore the size to the normal size.
Patent KR-20220020114-A (KR)
Inventor: PARK JIMIN
IPC: B60H1/00
Filed: 2020-08-11
Abstract: Disclosed are a vehicle air cleaning system and a control method thereof. In accordance with an embodiment of the present invention, the vehicle air cleaning system includes: a fine dust sensor mounted in the interior of a vehicle to measure the concentration of fine dust; a control system including an air cleaning button for operating an air cleaning function of the vehicle and a display window for displaying condition information in accordance with the concentration of fine dust; an air conditioner including at least one among inside/outside air doors, an air blower, an air filter, an air conditioner and a defroster to support the operation of the air cleaning function and a dehumidification function; and a control part, when the air cleaning function of switching the inside/outside air doors to an inside air mode and the dehumidification function of switching the same to an outside mode are being operated together, controlling the operation logic of the air cleaning function while operating the inside air mode and the defroster if the level of pollution in the concentration of fine dust is no less than 'bad', whereas controlling the logic of the dehumidification function while monitoring the concentration of fine dust to display the condition information on the display window if the level of pollution in the concentration of fine dust is no more than 'normal'. Therefore, the present invention is capable of improving indoor coziness and marketability.
Patent KR-20220022654-A (KR)
Inventor: LIM HAN BOK
IPC: A47C7/74
Filed: 2020-08-19
Abstract: Disclosed is a smart bench management system. The smart bench management system comprises: a temperature controller which controls heating function and cooling function of a smart bench and obtains location and status information of the smart bench; and a user terminal which represents a plurality of smart benches with different colors on a map according to operation status of each of the plurality of smart benches based on the location and status information of the smart bench, and transmits a control signal for controlling the plurality of smart benches according to at least one criterion of a period or a region to the temperature controller. Therefore, status of the plurality of benches can be checked and controlled remotely.
Patent KR-20220026417-A (KR)
Inventor: WOONG RAE KIM
IPC: G11C8/10
Filed: 2020-08-25
Abstract: An integrated circuit may include a clock generating circuit and a command generating circuit. The clock generating circuit may generate a division clock signal by dividing an external clock signal. The command generating circuit may decode an external command signal based on the division clock signal synchronized with a chip selection signal.
Patent KR-20210030865-A (KR)
Title: Film deposition apparatus and film deposition method
Inventor: OSAWA ATSUSHI
IPC: C23C14/34
Filed: 2020-08-26
Abstract: Provided is a technique for obtaining a transportation speed of an object to be deposited capable of depositing a thin film with a higher film thickness accuracy. A film deposition method deposits a film on an object to be deposited by a consecutive sputtering for sputtering a target while the object to be deposited is transported relatively to the target so as to cross the target. The film deposition method comprises a measurement process, a storage process, a speed determining process, and a film deposition process. In the measurement process, a correspondence between an inverse number of the transportation speed of the object to be deposited and a film thickness of a film deposited on the object to be deposited is measured in advance. In the storage process, the correspondence is stored. In the speed determining process, a transportation speed is determined based on a target value of the film thickness and the correspondence. In the film deposition process, the object to be deposited is transported at the transportation speed determined in the speed determining process and a film is deposited on the object to be deposited by the consecutive sputtering.
Patent KR-20210056216-A (KR)
Title: Method and Apparatus for Multi-Bandpass Optical Filtering
Inventor: KIM SUN KWON
IPC: G02B5/20
Filed: 2020-09-02
Abstract: The present invention relates to a multi-band optical filtering method and an apparatus for the same, and more particularly, to a multi-band optical filtering method capable of filtering two or more wavelengths of a plurality of bands to generate a multi-wavelength image of a subject and an apparatus for the same. According to the present invention, an optical filtering device for generating a multi-wavelength image of a subject comprises a filter unit including a plurality of sub-filter units which include a first sub-filter unit transmitting a first wavelength band and a second sub-filter unit transmitting a second wavelength band different from the first wavelength band. While transmitting light generated from a light source, the filter unit performs filtering so that the intensity of the first wavelength band is dominant in a first region and the intensity of the second wavelength band is dominant in a second region.
Patent KR-20220033362-A (KR)
Title: Spacer and paper shredder with the same
Inventor: NAM JU YOON
IPC: B02C18/24
Filed: 2020-09-09
Abstract: The present invention relates to a spacer for a document shredder and a document shredder including the same. The spacer is installed between a plurality of pairs of cutters provided on the document shredder to maintain a gap. The spacer has a convex inner surface facing a mating spacer disposed on the opposite side. A discontinuous interval is formed in a moving path at a lower end of the outer part disposed on the opposite side of the mating spacer so as to prevent cutting crumb from moving to the top of the cutters along the outer surfaces of the cutters and spacer. Accordingly, it is possible to prevent cutting crumb cut by the cutters from returning to a cutting unit. Therefore, it is possible to prevent damage or breakage of the cutters and failure of a drive motor by reducing a drive load generated by cutting crumb remaining in the cutting unit.
Patent KR-20220034482-A (KR)
Inventor: KIM KI YEOL
IPC: G08B21/10
Filed: 2020-09-11
Abstract: A building self-diagnosis system according to one embodiment of the present invention comprises: a first sensor disposed on an upper side of a first weight structure; a second sensor spaced apart from the first sensor unit by a certain distance in a first direction and disposed on a lower side of the first weight structure; a third sensor spaced apart from the first weight structure by a certain distance in a second direction and disposed on an upper side of a second weight structure; a fourth sensor spaced apart from the second sensor unit by a certain distance in the first direction and disposed on a lower side of the second weight structure; and a diagnosis device diagnosing the structure by section into one of deformation state and safe state based on first to fourth sensing data received from the first to fourth sensor units. The building self-diagnosis system accurately diagnoses deformation state of the structure to allow rapid and accurate response to anomalies of a building.
Patent KR-20200110274-A (KR)
Inventor: SONG JONG BONG
IPC: F26B3/20
Filed: 2020-09-14
Abstract: The present invention proposes an automatic wastewater treatment system. According to an embodiment of the present invention, an automatic wastewater treatment system comprises: a pollutant treatment unit that receives and treats dried pollutants; a third conveyor belt for retreating the treated pollutants by means of a second conveyor belt by being provided at a lower end of the second conveyor belt; and a screen selectively moving the pollutants treated by the second conveyor belt to the pollutant treatment unit or the third conveyor belt.
Patent KR-20210033923-A (KR)
Title: Antenna apparatus
Inventor: JI KYO SUNG
IPC: H01Q1/02
Filed: 2020-09-17
Abstract: The present invention relates to an antenna device. Especially, the antenna device comprises: a main housing accommodating and fixing a first substrate mounted on the rear surface so that a plurality of first heating elements and a plurality of second heating elements are spaced apart and dispersed, respectively; at least one U-shaped heat dissipation cluster detachably coupled to the rear surface of the main housing, filled with a predetermined refrigerant, and radiating the heat while moving outward in a pattern flow path in which the refrigerant receives the heat from the first and second heating elements and disperses flow toward the outside; and at least one heat collection medium fixing unit mediating the attachment and detachment of the U-shaped heat dissipation cluster from the rear surface of the main housing and collecting and transferring the heat from the first and second heating elements to the U-shaped heat dissipation group. The antenna device provides the advantage of improving the heat dissipation performance.
Patent KR-20220040956-A (KR)
Title: A woodspeaker
Inventor: MOON BONG JU
IPC: H04R1/10
Filed: 2020-09-24
Abstract: The present specification discloses a wood speaker. According to an embodiment of the present invention, a wood speaker is made of wood material and manufactured in a hexahedral shape. The wood speaker comprises: a mobile phone mounting hole (11) inserted a predetermined depth from an upper surface; a sound emitting hole (13) formed in the front; and a sounding passage (14) formed therein to connect the mobile phone mounting hole (11) and the sound emitting hole (13).
Patent KR-20220042519-A (KR)
Title: Elevator Operation panel with fever check function
Inventor: GA JAE O
IPC: B66B1/46
Filed: 2020-09-28
Abstract: The present invention relates to an elevator operation panel with fever check function. The present invention provides an elevator operation panel with fever check function useful for automatically checking a passenger's fever status to display temperature information as soon as a passenger presses a call button at a platform to board an elevator, displaying prohibition information to prohibit the passenger from using the elevator when the passenger is suspected of having high fever, and blocking or preventing the spread of various infectious viruses not only inside an elevator car but also throughout a building.
Patent KR-20220047432-A (KR)
Inventor: KIM SANG GYU
IPC: A61G9/00
Filed: 2020-10-08
Abstract: An objective of the present invention is to provide a toilet bowl for patients, which sucks air containing defecation odor, generated during defecation in a conscious immobilized patient or a patient difficult to move lying or sitting in a bed, from a toilet body and discharges the sucked air through a discharge means provided by being immersed in a water storage means to remove the defecation odor, thereby enabling the patient to defecate comfortably without feeling embarrassed or ashamed due to the defecation odor. According to the present invention, the toilet bowl comprises: a toilet means including a toilet body installed on a patient's bed; a water storage means installed adjacent to the bed and including a water tank for storing water; a suction and discharge means installed inside the water tank of the water storage means, discharging air while being immersed in the water storage means to remove defecation odor generated while the patient defecates, and operated by a sensing means and a control unit; and an air intake pipe having one end connected to the toilet body and the other end connected to the suction and discharge means to suck air containing the defecation odor generated while the patient defecates into the suction and discharge means.
Patent KR-20220046995-A (KR)
Title: Perfume composition for expressing the fragrance of lavandula angustifolia flowers
Inventor: KO EUN SUNG
IPC: C11D3/50
Filed: 2020-10-08
Abstract: The present invention provides a perfume composition with excellent reproducibility and preference for the scent of lavender flowers by including perfume components of lavender flowers and at least one selected from the group consisting of alpha-cubebene, beta-pinene, d-fenchone, terpineol, alpha-pinene, alloaromadendrene, fenchyl acetate, terpinolene, and l-borneol and a personal care product, a composition for external skin preparation, a cosmetic composition, and a home care product including the same.
Patent KR-20210125402-A (KR)
Title: Clock gating cell with low power and integrated circuit including the same
Inventor: LEE YOUNG O
IPC: H03K3/037
Filed: 2020-10-19
Abstract: The present invention provides a clock gating cell with low power and an integrated circuit including the same, which performs clock gating with a reduced area and low power consumption. According to an example embodiment of the present invention, the integrated circuit includes a set-reset (SR) latch-based clock gating cell. The clock gating cell includes: a first two-input logic gate configured to receive a clock input and a first signal to generate a second signal; a first inverter configured to receive the second signal to generate a clock output; and a four-input logic gate cross-coupled to the first two-input logic gate to form the SR latch, and including a four-input keeping logic gate configured to keep a level of the first signal. The four-input logic gate includes: a second two-input logic gate configured to receive the clock input and an inverted enable input to generate the first signal; and a first transistor receiving the second signal, and connected to a ground node to form a discharge path shared by the four-input keeping logic gate and the second two-input logic gate.