baber/WOPTO huggingface dataset:
Patent KR-20220012671-A (KR)
Title: Apparatus for recycling waste wood
Inventor: KANG SAM GYO
IPC: G01N1/40
Filed: 2020-07-23
Abstract: A waste wood recycling apparatus according to an embodiment of the present invention may include: a harmful component detection device for detecting harmful components contained in a waste wood; a crushing device for crushing the waste wood; an impurity separation device for separating impurities from the crushed waste wood; and a pulverizing device for pulverizing the crushed waste wood.
Patent KR-20220014005-A (KR)
Title: Electronic apparatus, server and method of controlling the same
Inventor: CHOI KIL SOO
IPC: H04N21/472
Filed: 2020-07-28
Abstract: The present invention relates to an electronic device, a server and a method for controlling the same which can solve inconvenience of a user during viewing by allowing a plurality of contents provided to the electronic device to be displayed normally without distortion. The electronic device comprises: a display; an interface unit; and a processor configured to receive data of a plurality of contents from an external device through the interface unit, process the received data, and display images of the plurality of contents on the display. The processor identifies a state of an available resource for processing data, transmits information about the state of the resource to an external device so that two or more contents among a plurality of contents are mixed into one stream in response to the state of the identified resource, and controls to receive data of a plurality of contents in which two or more contents are mixed into one stream from an external device.
Patent KR-20220014707-A (KR)
Title: Driving control apparatus and driving control method for trackless truck
Inventor: KOEN YOUNG SAM
IPC: B60L15/20
Filed: 2020-07-29
Abstract: In accordance with the present invention, an apparatus for controlling the driving of a trackless electric cart includes: a driving part providing a driving force for an electric cart to move; a cart spacing sensing part sensing lateral spacing between electric carts on left and right sides; reflection plates formed on sides of the electric carts to reflect light radiated from the cart spacing sensing part; departure detection sensors formed on left and right sides of the rear of the electric carts to sense a departure of the electric carts through distance sensing; a departure sensing plate reflecting a laser beam radiated from the departure detection sensors; individual controllers individually mounted on the electric carts to control the corresponding electric carts; and a main controller connected with the individual controllers to control the plurality of electric carts altogether. The departure sensing plate is formed to be rotatable by a predetermined angle to be erected on the ground through rotation to reflect the laser beam reflected from the departure detection sensors when the electric carts are driven, and to be released from the erection when the trackless electric carts are stopped, and, therefore, there can be an effect of smoothening the passage of a special working vehicle such as a forklift.
Patent KR-20220015267-A (KR)
Inventor: LEE SANG YONG
IPC: F15B11/04
Filed: 2020-07-30
Abstract: The present invention relates to a hydraulic system and a working machine including the same, comprising: a driving motor provided for driving of a working machine and driven by a hydraulic fluid; a main valve for controlling supply or discharge of the hydraulic fluid to the driving motor; a parking chamber that releases parking for the driving motor when the hydraulic fluid is introduced and implements the parking when the hydraulic fluid is discharged; and a parking release valve provided to supply the hydraulic fluid to the parking chamber or discharge the hydraulic fluid from the parking chamber, wherein the parking release valve is switched using the hydraulic fluid of the main valve as pilot oil, and is switched between a first state of draining the hydraulic fluid of the parking chamber and a second state of supplying the hydraulic fluid of the main valve to the parking chamber, thereby capable of maintaining the performance of the driving motor while preventing deterioration of durability.
Patent KR-20220017214-A (KR)
Title: System and method for obtaining image by tracking player in stadium
Inventor: KWON JUNG HYUK
IPC: H04N5/232
Filed: 2020-08-04
Abstract: The present invention proposes a system and method for obtaining an image by tracking a player in a stadium. According to an embodiment of the present invention, the system comprises at least one fixed tracking camera, a broadcasting camera, and a processor. The one fixed tracking camera is configured to capture tracking image of the player in the stadium. The broadcasting camera is configured to capture a broadcastable image of a sporting event. It can be remotely controlled to adjust its pan, tilt or zoom.
Patent KR-20220018382-A (KR)
Title: A method for manufacturing air cleaning filter with excellent washing resistance using electrospinning
Inventor: KIM WOONJUNG
IPC: B01D39/16
Filed: 2020-08-06
Abstract: The present invention relates to a manufacturing method of a filter for a mask and a filter for a mask manufactured therefrom and, more specifically, to a manufacturing method of a filter for a mask, comprising the steps of: (a) surface-treating and modifying a polymer fiber; (b) preparing a polymer solution including a polymer and a solvent; and (c) electrospinning the polymer solution on the surface of the modified polymer fiber to introduce nanofibers. The present invention can provide a manufacturing method of a filter for a mask, excellent in harmful gas removal properties, fine dust removal properties, antibacterial properties and washing resistance by introducing nanofibers through electrospinning on the surface of polymer fibers. In addition, the present invention can provide a functional mask that can be used stably for a long period of time due to excellent harmful gas removal properties, fine dust removal properties, washing resistance and antibacterial properties.
Patent KR-20220021044-A (KR)
Inventor: PARK DAL WON
IPC: F21V33/00
Filed: 2020-08-11
Abstract: The present invention relates to a rechargeable hair roll with a scalp care function, which is a hair roll used to give volume or curl to hair by applying heat after rolling and winding the hair, and expands blood vessels in the scalp and increases blood circulation during hair roll use time, thereby increasing scalp care efficiency. According to the present invention, the rechargeable hair roll comprises: a cylindrical main body having front and rear open sides and having a hollow part formed therein; a front cover and a rear cover at the other side, which cover and seal one side of the cylindrical main body and have an operating power switch and an input terminal installed therein; a heater of a flexible film type attached to the upper circumferential surface of the cylindrical main body; a pressing member operated by a hinge to cover and press the upper circumferential surface of the cylindrical main body; an insulated intermediate plate inserted into an upper guide rail installed in the middle front and rear side inside the cylindrical main body; a rechargeable battery installed by being installed into a guide rail below the insulated middle plate; a main printed circuit board equipped with a control circuit and installed by being inserted into the lower guide rails installed on the front and rear sides inside the lower cylindrical main body of the guide rail for the insulated intermediate plate; and an LED module printed circuit board forming a color therapy means electrically connected to the main printed circuit board. A plurality of LEDs for scalp care installed on the LED module printed circuit board are inserted into light reflecting holes formed by piercing a lower flat surface of the cylindrical main body at regular intervals in the horizontal direction, and thus, LED light for scalp care is emitted into the scalp when the LEDs for scalp care emit light.
Patent KR-20210020825-A (KR)
Title: Composition for preventing, treating, or improving melanin deficiency disease comprising FAM86A inhibitor as an active ingredient
Inventor: JAE YOUL CHO
IPC: A61K39/395
Filed: 2020-08-13
Abstract: The present invention relates to a composition for preventing, treating, or alleviating melanin deficiency disease comprising a FAM86A inhibitor as an active component, and a method for screening a therapeutic agent for melanin deficiency disease using the FAM86A inhibitor. The composition containing the FAM86A inhibitor as the active component of the present invention is associated with melanin deficiency disease, thereby promoting melanin formation and secretion.
Patent KR-20220023186-A (KR)
Title: Iron dust broom using magnet
Inventor: KIL SEO YEON
IPC: B08B15/04
Filed: 2020-08-20
Abstract: The present invention relates to an iron powder broom using a magnet, which comprises: a magnet (1) which moves up and down in a circular pole; and a cover which collects iron powder in one place so that it does not spread (2). The present invention collects iron powder that is easily blown and spread in one place. Therefore, by collecting and removing iron powder, the effect of iron powder on the human body is minimized, and it has the effect of making life more convenient by efficiently removing the iron powder on the surface of a vehicle.
Patent KR-20220026068-A (KR)
Inventor: KANG MYOUNG BUM
IPC: A61K31/385
Filed: 2020-08-25
Abstract: The present invention relates to a composition for lipolysis and an injection composition comprising the same, and more particularly, to an injection composition for lipolysis that relieves pain and reduces inflammation caused during injection by containing lidocaine and one or more plant-derived extracts.
Patent KR-20220026830-A (KR)
Title: Rechargeable hand heater
Inventor: PARK YOUNG SOO
IPC: F24C7/00
Filed: 2020-08-26
Abstract: The present invention relates to a charging-type hand warmer comprising: a charging heating element comprising a carbon nanotube (CNT) and a phase change material (PCM); a carbon fiber surface heating element that generates heat through a power supplied from the outside, and charges the charging heating element through the heating; and a charging port that is electrically connected to the charging heating element and charges the charging heating element through supplying of electricity to the charging heating element. Therefore, the present invention is capable of being used by being recharged and reused.
Patent KR-20220027554-A (KR)
Inventor: KIM YONG HO
IPC: F16H55/36
Filed: 2020-08-27
Abstract: The present invention relates to a sub pulley installed in front an alternator pulley having a cylindrical shape with an open front side, in which an insertion space is formed, having a shaft combination hole formed in the center of a rear side thereof, and having a first mounting groove formed on an outer circumference surface thereof to mount a driving belt therein in an outer circumference direction. The sub pulley includes: an insertion part having a cylindrical shape with an open front side, in which a storage space is formed, having a through hole formed in the center of a rear side thereof to be matched with the shaft combination hole, and inserted into the insertion space; and a belt mounting part formed along the outer circumference of a front part of the insertion part, and having a second mounting groove formed on an outer circumference surface thereof to mount a sub driving belt therein in an outer circumference direction. In accordance with the present invention, since the sub pulley can be simply added to the front of an alternator pulley mounted on an existing alternator, installation costs can be reduced, and working time for installation can be considerably shortened. Moreover, in accordance with the present invention, since a slip with the alternator pulley does not occur during driving, a rotating force of an engine can be more certainly delivered to an added sub compressor. Moreover, since damage caused by friction produced by a slip between pulleys and friction between a pulley and a driving belt does not occur, there can be a considerable improvement in durability.
Patent KR-20220031228-A (KR)
Inventor: PARK YOUNG HOON
IPC: F42C19/02
Filed: 2020-09-04
Abstract: The present invention relates to a safety loading device for a fuse using a Hall sensor, which is mounted on the fuse to control loaded and unloaded states of the fuse. The safety loading device for a fuse using a Hall sensor comprises: a housing part in which a detonator is located; a rotary member which is disposed inside the housing part to be rotatable and in which located is a connecting tube unit where priming material that receives flame from the detonator is embedded; a rotary motor mounted on the housing, and rotating the rotary member to position the rotary member at an unloaded position where the connecting tube unit is displaced from the detonator or at a loaded position where the connecting tube unit faces the detonator; a magnet member located on the rotary member; and a Hall sensor unit located inside the housing and facing the magnet member at the unloaded position to detect the unloaded position and the loaded position. Since the present invention makes it possible to correctly detect the unloaded position and the loaded position with the Hall sensor, the number of parts and assembly work-hours can be reduced. Therefore, it is possible to provide a lightweight and small-sized fuse safety loading device, significantly reduce the manufacturing cost of the fuse safety device, and greatly improve production efficiency.
Patent KR-20220033883-A (KR)
Title: Scaffold apparatus
Inventor: SHIN YONGWOO
IPC: B63C5/02
Filed: 2020-09-10
Abstract: The present invention relates to a scaffolding apparatus. More particularly, according to one embodiment of the present invention, provided is a scaffolding apparatus that can be installed on a hull formed with a pipe. The scaffolding apparatus comprises: a footboard which supports workers; a bracket which surrounds the pipe and can be placed in any one of a fastening state supported by the pipe and a detachable state detachable from the pipe; and a footboard support which supports the footboard, and at least a part of which is supported by the hull when the bracket is in the fastening state.
Patent KR-20220037086-A (KR)
Title: Electronic device for recommending shortcuts for editing actions in document editing programs and the operating method thereof
Inventor: KIM MI SOOK
IPC: G06F3/023
Filed: 2020-09-17
Abstract: Disclosed are an electronic device that recommends a shortcut key for an editing action of a document creation program and an operating method thereof. The electronic device and the operating method thereof according to the present invention, when a specific editing action is executed among a plurality of different editing actions that are predetermined to be executable in the document creation program, can support a user to easily use a shortcut key for another editing action related to a specific editing action by recommending the shortcut key corresponding to each of the at least one sub-editing action to the user after checking the at least one sub-editing action preset to be subordinate to the specific editing action. The electronic device comprises: a shortcut key table maintaining part; a data maintaining part; a checking part; a list generating part; a list display part; and an execution part.
Patent KR-20220037207-A (KR)
Inventor: PARK UN YONG
IPC: A61L2/24
Filed: 2020-09-17
Abstract: The present invention relates to an access control system having an alkaline water disinfection function to minimize errors when body temperature is detected. To this end, the access control system comprises: a main body including a display, a thermal imaging camera, a face recognition camera for recognizing a user's face, a storage medium storing registered face information, and a communication interface connected to an entrance gate by wire or wirelessly; a spraying device installed at the gate to spray alkaline water; and a control application stored in an executable form in the storage medium of the main body, sensing the user's body temperature as the thermal image data captured by the thermal imaging camera is input, photographing the user's face by operating the face recognition camera when the detected body temperature is less than or equal to a predetermined threshold, determining whether access is possible through comparison between the photographed user's face and registered face information stored in the storage medium, and operating the spraying device to spray the alkaline water and opening the entrance gate when the access is possible.
Patent KR-20220041401-A (KR)
Inventor: HONG SEUNGPYO
IPC: A61P3/10
Filed: 2020-09-25
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating diabetes comprising at least one strain selected from strains of Coprococcus, strains of Faecalibacterium, strains of Enterobacteriaceae, and strains of Ruminococcaceae, dead cells of the strain, or a culture of the strain as an active ingredient, a food composition for preventing or ameliorating diabetes comprising the same, and a method for treating diabetes using the same.
Patent KR-20220043740-A (KR)
Title: Chopping type field emission x-ray driving device
Inventor: HWANG DAE SEOK
IPC: H05G1/32
Filed: 2020-09-29
Abstract: The present invention relates to a chopping type field emission X-ray driving device. More specifically, in order to minimize unnecessary radiation exposure to a subject during X-ray exposure using CNT tube, the chopping type field emission X-ray driving device is provided through pulse control using reference voltage generation, medium voltage multiplication, high voltage multiplication using transformer and monitoring of output high voltage. The device comprises: a digital X-ray tube (10); a power supply unit (100); a standard pressure generating unit (200); an intermediate voltage generation unit (300); a driving voltage generation unit (400); a monitoring unit (500); a reference voltage control unit (600); and a chopping control unit (900).
Patent KR-20220045724-A (KR)
Inventor: LEE JINWOO
IPC: C01B32/949
Filed: 2020-10-06
Abstract: The present invention relates to a porous molybdenum carbide/carbon composite, a method for preparing the same, and a catalyst for a hydrogen evolution reaction including the porous molybdenum carbide/carbon composite. Particularly, molybdenum, which is a non-noble metal, is used instead of an expensive platinum catalyst to reduce the production cost, and an amphiphilic block copolymer and organic polymer are introduced to provide high porosity and to increase the density of active sites, thereby improving the catalytic performance. In addition, the outermost electron structures of molybdenum elements are arranged uniformly by controlling the heat treatment temperature to form a composite including molybdenum carbide bound uniformly to a carbon support, thereby optimizing the specific catalytic activity and providing significantly improved electrochemical performance.
Patent KR-20210082065-A (KR)
Title: Light emitting display panel and light emitting display apparatus using the same
Inventor: SEOGSHIN KANG
IPC: H01L27/15
Filed: 2020-10-08
Abstract: The present invention provides a light emitting display panel and a light emitting display device using the same. The light emitting display panel has three light emitting layers and three electrodes which can be used as an anode or a cathode in each pixel. Therefore, consumption power of the light emitting display panel can be reduced.
Patent KR-20220048283-A (KR)
Inventor: SONG JANG KUN
IPC: G02F1/1335
Filed: 2020-10-12
Abstract: The present invention relates to a wavelength tunable liquid crystal etalon filter having a double seal line and a manufacturing method thereof. The wavelength tunable liquid crystal etalon filter having a double seal line according to the present invention can secure toughness to minimize permanent deformation even in a change in pressure and temperature. In addition, according to the manufacturing method of a wavelength control type etalon filter can have an effect of improving processability since the performance of etalon can be maintained, even if air bubbles or vacuum remains in a liquid crystal accommodating space during a process.
Patent KR-20220048300-A (KR)
Inventor: YIFAN JIANG
IPC: G01S7/52
Filed: 2020-10-12
Abstract: The present disclosure relates to a device for generating underwater image data using a GAN. The device includes: a pixel distribution prediction unit which extracts the pixel distribution characteristics of an input image; a generator which generates underwater image data using the extracted pixel distribution characteristics; and a determination unit which determines whether the input image and the underwater image data are forged images. It is possible to effectively generate a large number of underwater image data.
Patent KR-20220049092-A (KR)
Inventor: CHOI JONG LOK
IPC: B64D45/00
Filed: 2020-10-13
Abstract: A 4D feedback system for drone control is disclosed. According to the 4D feedback system for drone control of the present invention, by providing drone flight posture information and realistic visual information in real time, a drone can be operated safely and efficiently. As a pilot checks the flight posture of the drone in real time, the stability of the drone is secured, and it is possible to improve an ability to deal with unexpected situations. In addition, even in a range where the flight status of the drone cannot be visually confirmed, the drone can be controlled by clearly grasping the status of the drone, and a response can be made by catching a momentary change in the drone's flight posture. By implementing and providing 4D information as if flying on a real drone, the present invention can be used for leisure that gives a different kind of fun.
Patent KR-20220050656-A (KR)
Inventor: LEE MIN YOUNG
IPC: C12N5/0735
Filed: 2020-10-16
Abstract: The present invention relates to a method for differentiating embryonic stem cells into cardiac-like or nerve-like tissues using a Wnt agonist, and to cells prepared therefrom. By using the method according to the present invention, it is possible to efficiently differentiate embryonic stem cells into nerve cells or cardiac cells, so that the present invention can be effectively used in drug development and research fields associated therewith.
Patent KR-20220051124-A (KR)
Inventor: CHOL JAE HYUN
IPC: A23G1/20
Filed: 2020-10-17
Abstract: A hidden box chocolate manufacturing apparatus according to an embodiment of the present invention comprises: a film including a portion corresponding to the text to be engraved on one side of the chocolate; a mold part in a shape of a chocolate shell including a film accommodating space; and raw materials. According to the present invention, it is possible to provide an apparatus for manufacturing the hidden box chocolate, and the method for manufacturing the hidden box chocolate through the same.