baber/WOPTO huggingface dataset:
Patent KR-20200144411-A (KR)
Inventor: JANG SOK HWAN
IPC: A47G19/22
Filed: 2019-06-18
Abstract: The present invention relates to a mug which comprises: a cup with an opened upper portion; and a cup holder supporting and fixing the cup. The cup holder comprises: a support part surrounding the outer surface of the cup; and a holding part extending from a lower end of the support part, wherein one side of the support part is opened, a suction plate is formed on the bottom of the holding part, and an edge of the suction plate is exposed to the outside. According to the present invention, the suction plate has the diameter relatively larger than the diameter of the holding part of the cup holder such that when the cup is placed on the floor, the suction plate is attached and supported on the floor by loads of the cup and the cup holder, thereby preventing contents inside the cup from being poured out when the cup falls due to external shocks or by mistake or preventing a person around the cup from being injured when the fallen cup is broken.
Patent KR-20210000900-A (KR)
Inventor: YANG YU KYUNG
IPC: B28B11/00
Filed: 2019-06-26
Abstract: The present invention relates to a sidewalk block with a ceramic art tile and a manufacturing method thereof, wherein the sidewalk block includes: a sidewalk block having an engraved groove formed on an upper surface; a ceramic art tile in which an image is formed on one surface; and an adhesive layer formed on the other surface of the ceramic art tile. The manufacturing step includes: a sidewalk block manufacturing step of manufacturing the sidewalk block having the engraved groove formed on the upper surface thereof; a printing step of printing the image on one surface of the tile by using inorganic paint as ink; a sintering step of manufacturing the ceramic art tile by sintering the tile on which the image is printed at high temperature of 580 to 1100°C; an adhesive layer forming step of forming the adhesive layer on the other surface of the ceramic art tile by using an adhesive; and an attaching step of attaching the adhesive layer of the ceramic art tile to the engraved groove of the sidewalk block.
Patent KR-20210000991-A (KR)
Inventor: KIM HYUN TAE
IPC: H01L21/027
Filed: 2019-06-26
Abstract: In a fine pattern roll manufacturing system capable of real-time alignment, and a method of manufacturing a fine pattern roll using the same, the fine pattern roll manufacturing system includes a stage, a pattern sheet, a roller, a measuring unit, and a control unit. The stage is transferred in a first direction. The pattern sheet is positioned on the stage, and a plurality of sheet marks are formed on an upper surface. A plurality of roller marks are formed on the surface of the roller and rotated so that the pattern sheet is wound on the surface. The measuring unit measures the position or direction of the pattern sheet and the roller in real time. The control unit controls the alignment between the pattern sheet and the roller based on the measurement information of the measuring unit. Therefore, precise position correction and direction correction are possible.
Patent KR-20210001142-A (KR)
Inventor: CHOI JUN HO
IPC: F24H9/00
Filed: 2019-06-27
Abstract: The present invention relates to an evaporative hot-air burner. More particularly, the present invention relates to an evaporative hot-air burner having a combined structure of an upper cover and a lower cover. The upper cover is provided integrally with: a nozzle to which a pump is connected while having a wind chamber in which a blowing fan corresponding to an air inlet is mounted; and an ignition chamber having an ignition electrode. The lower cover is coupled to the upper cover to form a space and has a burner port. The upper cover is provided with an ignition area forming unit to prevent dispersion of fuel injected to the outside of the nozzle.
Patent KR-20200002010-A (KR)
Title: Odd-fin height cell regions, semiconductor device having the same, and method of generating a layout diagram corresponding to the same
Inventor: ZHUANG HUI ZHONG
IPC: H01L27/12
Filed: 2019-06-28
Abstract: Disclosed is a semiconductor device which comprises: fins substantially extending in parallel to a first direction, wherein at least one of the fins is a dummy fin and at least one of the fins is an active fin; and at least one gate structure formed over corresponding fins of the fins and substantially extending in parallel to a second direction, wherein the second direction is substantially perpendicular to the first direction. The fins and the at least one gate structure are located in a cell region which includes an odd number of fins. In an embodiment of the present invention, the cell region is substantially rectangular and has first and second edges which are substantially parallel to the first direction and neither of the first and second edges overlaps any of the fins.
Patent KR-20210004176-A (KR)
Inventor: AHN YOUNG HWAN
IPC: G06Q30/06
Filed: 2019-07-03
Abstract: Disclosed is a server for providing a media content service. The server for providing a media content service comprises: a product registration unit to register a plurality of products requested to be registered by a product supplier in a product database; a content registration unit to register a plurality of pieces of media content requested to be registered by a content creator in a content database; a content and product matching unit to receive a user input of a seller to select at least one product among the plurality of registered products and at least one piece of media content in the registered media content, and match the selected media content and the selected product to provide information on the selected product when replaying the selected media content based on the received user input of the seller; a content providing unit to provide the matched media content for a purchaser when a request for watching the matched media content is received from the purchaser; a product information providing unit to provide information on the matched product for the purchaser when replaying the provided media content; a product sale unit to perform a procedure for purchasing a requested product when a purchase request of the product of which information is provided from the purchaser; and a reward paying unit to pay a reward to the seller and the content creator when the purchaser purchases the product through the procedure. Other embodiments identified through the specification are possible.
Patent KR-20210004364-A (KR)
Inventor: PARK YOUNG SU
IPC: B60C1/00
Filed: 2019-07-04
Abstract: The present invention relates to a rubber composition for a tire tread and a tire manufactured by using the same. More specifically, the present invention relates to a rubber composition for tire tread and a tire manufactured by using the same, wherein the rubber composition comprises: 100 parts by weight of raw rubber; 35 to 65 parts by weight of carbon black; and 15 to 40 parts by weight of silica, wherein the raw rubber comprises, based on a total weight of raw rubber, 10 to 70 wt% of epoxidized natural rubber, 10 to 50 wt% of solution polymerization styrene butadiene rubber, and 10 to 50 wt% of butadiene rubber.
Patent KR-20210006578-A (KR)
Inventor: KIM MIN SEONG
IPC: G06F3/16
Filed: 2019-07-09
Abstract: According to an image search program through deep learning of the present invention, the more specific keywords are suggested and the suggested keywords are applied, the more desired images can be searched by minimizing the range of the desired images. Therefore, images can be searched by voices by combining voice recognition techniques to the program.
Patent KR-20210007763-A (KR)
Inventor: LEE OUG KI
IPC: F24F110/66
Filed: 2019-07-12
Abstract: The present invention provides a ventilated and purified air supply device. According to one embodiment of the present invention, the ventilated and purified air supply device comprises: a first housing having an indoor air inlet through which indoor air is introduced and an outdoor air inlet through which outdoor air is introduced; a second housing hinge-coupled to the first housing and having a purified air outlet through which the air introduced through the indoor air inlet and the outdoor air inlet is purified and discharged; a sensor unit measuring temperature and a pollution degree of an outdoor space or an indoor space; and a control unit controlling a damper of the first housing and a blower of the second housing and controlling a blocking state of the indoor air inlet or the outdoor air inlet through the damper based on information received from the sensor unit.
Patent KR-20210008751-A (KR)
Inventor: KANG MEUNG HUN
IPC: A47B91/00
Filed: 2019-07-15
Abstract: According to the present invention, a multipurpose fastening apparatus for mutually fastening a first member (10) having a fastening hole (11) formed therein and a second member (20) disposed opposite to the first member (10) comprises: a body portion (310) having one side formed in a shape capable of passing through the fastening hole (11), and having a fixing portion (311) formed on the other side to be coupled to the second member (20); a plurality of rotation locking portions (320) which are mounted on one side of the body portion (310) to rotate in different directions, are inserted into a side surface of the body portion (310) or rotate to be in close contact with the side surface to be inserted at the outside of the fastening hole (11) therethrough, rotate to be opened laterally, and are locked and supported at the inner circumference of the fastening hole (11); and a fastener (300) mounted on the body portion (310) and including a first elastic member (330) for performing elastic pressing such that the rotation locking portion (320) rotates outward.
Patent KR-20210009846-A (KR)
Inventor: OH TAE JIN
IPC: C12P33/06
Filed: 2019-07-18
Abstract: The present invention provides a method for bioconversion of steroids, comprising a step of hydroxylating steroids using CYP154C8. The bioconversion method for hydroxylation of steroids using the CYP154C8 enzyme of the present invention has higher reaction efficiency than a conventional bioconversion method using the CYP154C8 enzyme and increases the distribution of a product after bioconversion, and thus can be usefully used as a drug development method that can replace existing steroids in the pharmaceutical field.
Patent KR-20210010013-A (KR)
Inventor: KIM SUN CHOL
IPC: A23L7/104
Filed: 2019-07-19
Abstract: The present invention relates to a fermented uncooked food which includes 42 to 58 wt% of dry germinated brown rice powder, 13 to 19 wt% of dry yellow soybean powder, 8 to 12 wt% of dry germinated barley powder, 8 to 12 wt% of dry oat or germinated oat powder, 4 to 6 wt% of dry persimmon powder, 4 to 6 wt% of dry shiitake mushroom powder, 2 to 4 wt% of a fermented concentrate, 0.5 to 0.9 wt% of sea salt, and 0.2 to 0.4 wt% of fermentation microorganisms, and is dried while being fermented by the fermentation microorganisms after being molded, and a manufacturing method thereof. According to the present invention, since an uncooked food raw material mixture is manufactured by such a composition and is fermented by the fermentation microorganisms, the fermented uncooked food can maintain a molded state in which raw materials are agglomerated in the form of a granule due to viscous substances produced during fermentation without additional additives. Moreover, the efficacy of each raw material is increased through fermentation, high effects can be provided even when the fermented uncooked food consumed in a small amount due to good digestion and adsorption, and most of the toxic substances, such as lectin, phytic acid of soybeans, and the like, contained in raw materials disappear during the fermentation process to reduce the burden of hepatotoxicity of raw food. Moreover, the fermentation microorganisms included in the uncooked food as an inactivated state meet with moisture to be activated, thereby providing an effect of suppressing harmful intestinal bacteria and enhancing activity of beneficial bacteria.
Patent KR-20200033161-A (KR)
Title: NOx and SOx removal device and removal process in wet scrubber using pyrolysis of hydrogen peroxide
Inventor: KIM JUNG HWAN
IPC: B01D53/00
Filed: 2019-07-30
Abstract: The present invention relates to an apparatus and a method for removing NOx and SOx in a wet scrubber using pyrolysis of hydrogen peroxide, which is capable of efficiently removing NOx. The apparatus of the present invention comprises: a wet scrubber unit (2); a water treatment system treating discharged contaminated water; a recovery line returning the contaminated water to the wet scrubber unit (2); a hydrogen peroxide storage unit connected to the recovery line; a sodium hydroxide storage unit connected to the recovery line; and an inlet line.
Patent KR-20210016817-A (KR)
Title: Sound absorbing intake air duct comprising low melting polyester fiber
Inventor: KIM SUNG YEOL
IPC: D01D5/24
Filed: 2019-08-05
Abstract: The present invention relates to a sound-absorbing air duct for a vehicle including low melting point polyester fiber which is easily recycled. According to the present invention, lower-layer nonwoven fabric and upper-layer nonwoven fabric are laminated while a wire is arranged therebetween. A film layer made of a low melting point polyester resin is laminated over the upper-layer nonwoven fabric. The upper-layer and lower-layer nonwoven fabric are formed by mixing first polyester fiber containing a polyester resin having a melting point higher than 250°C and second polyester fiber containing a low melting point polyester resin having a softening point of 100°C to 150°C. The second polyester fiber is formed by including a low melting point polyester resin of the following chemical formula 1. The difference between 220°C melt viscosity and 260°C melt viscosity of the low melting point polyester resin is lower than or equal to 600 poises. In the chemical formula 1, m and n are mol%. M+n=100 mol%. a is the degree of polymerization.
Patent KR-20200028831-A (KR)
Title: Fluid control device
Inventor: ISAO NEGISHI
IPC: G05D16/20
Filed: 2019-08-07
Abstract: Provided is a fluid control device capable of reducing the costs of manufacturing a hot and cold water control valve. The fluid control device (1) comprises: a hot water path (3) which introduces hot water into the hot and cold water control valve (2) which freely adjusts the ratio of hot and cold water; a cold water path (4) which introduces cold water into the hot and cold water control valve (2); a hot water side opening and closing valve (5) which freely controls the supply of hot water to the hot and cold water control valve (2) through the hot water path (3); and a cold water side opening and closing valve (6) which freely controls the supply of the cold water to the hot and cold water control valve (2) through the cold water path (4). In addition, the fluid control device (1) has a connecting portion (7) connecting the hot water path (3) and the cold water path (4), and a piston (8) installed to be freely slidable at the connecting portion (7). The cold water side opening and closing valve (6) is connected to the piston (8). When the hot water side opening and closing valve (5) is opened, the piston (8) moves to the cold water path (4) in the connecting portion (7) by the hot water pressure in the hot water path (3) to open the cold water side opening and closing valve (6) connected to the piston (8), and when the hot water side opening and closing valve (5) is closed, the piston (8) moves to the hot water path (3) in the connecting portion (7) by the cold water pressure in the cold water path (3) to close the cold water side opening and closing valve (6) connected to the piston (8).
Patent KR-20210017886-A (KR)
Title: Apparatus for cleaning excretion of pat
Inventor: YOO SEONG HWAN
IPC: G08B7/00
Filed: 2019-08-09
Abstract: Disclosed is an apparatus for treating pet excrement. The present invention comprises a housing partitioned into a first area for accommodating pets and providing defecation sand, a second area in which the sand of the first area is moved and accommodated, and a third area in which excrement is accommodated. A motor driving unit rotates the housing in a predetermined direction, and as the housing rotates, only the sand from which excrement has been filtered through a mesh unit is moved from the first area to the second area. Also, the filtered excrement is discharged to the third area through a drain unit.
Patent KR-20210021204-A (KR)
Title: Intersection collision avoidance system and method using V2X no-vehicle recognition
Inventor: Seo hyun soo
IPC: B60W50/14
Filed: 2019-08-14
Abstract: The present invention relates to an intersection collision prevention system using vehicle-to-everything (V2X) non-equipped vehicle recognition. According to the present invention, the intersection collision prevention system comprises: a front vehicle recognition unit for recognizing a front vehicle through a sensor to obtain front vehicle sensing information; a receiving unit for receiving V2X information from a V2X-equipped vehicle; a V2X non-equipped vehicle determination unit which determines whether the front vehicle is equipped with V2X using driving information of surrounding vehicles included in the V2X information and the recognized front vehicle sensing information; and a transmitting unit which includes V2X non-equipped vehicle information in the V2X information and transmits the V2X non-equipped vehicle information to nearby V2X-equipped vehicles through V2X communication.
Patent KR-20210021880-A (KR)
Title: Kitchen Hood and Ventilator and the control method thereof
Inventor: KIM YONG SUK
IPC: F24C15/20
Filed: 2019-08-19
Abstract: The present invention relates to a kitchen hood and a ventilation device, and a control method therefor. More particularly, the present invention relates to a kitchen hood and a ventilation device which ventilate indoor air by interlocking with each other according to the indoor air quality and the quality of air sucked into the hood, and a control method therefor. To this end, according to the present invention, the kitchen hood comprises: a hood air sensor for detecting pollutant in the air sucked into the hood; a hood air filter for removing the pollutant in the air sucked into the hood; and a control unit for controlling the operation of the hood according to the pollutant concentration measured by the hood air sensor and the pollutant concentration measured by an indoor air sensor for detecting the indoor air quality. Moreover, the ventilation device comprises a control unit for controlling the operation of the ventilation device according to the pollutant concentration measured by the hood air sensor and the pollutant concentration measured by the indoor air sensor.
Patent KR-20210022427-A (KR)
Title: Apparatus and Method for Notifying Fire Risk Factors in Indoor Environment of Vehicle Based on IMS
Inventor: HYUNKYU KIM
IPC: B60R11/02
Filed: 2019-08-20
Abstract: The present invention relates to an apparatus and method for notifying a fire risk factor in an interior monitoring sensor (IMS)-based vehicle interior environment, which can recognize an object having a potential cause of a vehicle fire in the vehicle interior environment based on an IMS. According to the present invention, in the apparatus and method for notifying a fire risk factor in the IMS-based vehicle interior environment, one or more of an autonomous vehicle and a server can be associated with an artificial intelligence (AI) module, a drone (unmanned aerial vehicle, UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to a 5^th generation (5G) service, etc.
Patent KR-20210023063-A (KR)
Title: Apparatus for detecting piston's lock of linear compressor
Inventor: DAE GEUN PARK
IPC: F04B49/06
Filed: 2019-08-21
Abstract: A piston lock detection device for a linear compressor is disclosed. According to the present invention, the piston lock detection device for a linear compressor detects a motor current and a motor voltage of the linear compressor to obtain a phase difference between the motor current and the motor voltage, and detects whether a piston of the linear compressor is locked based on the phase difference between the motor current and the motor voltage.
Patent KR-20200112602-A (KR)
Inventor: PYUN SUNG HYUN
IPC: A61B5/00
Filed: 2019-08-23
Abstract: The present invention relates to a diagnosis method using laser-induced breakdown spectroscopy and a diagnosis apparatus performing the same. According to one embodiment of the present invention, the diagnosis method includes the following steps of: preparing laser equipment including a light generation part emitting a laser to a target area of biological tissue, a light collection part receiving a plurality of light beams generated by the ablation of a part of the biological tissue as a result of that the laser is inputted into the biological tissue, and a guide part for controlling the pulse laser radiation distance from an end of the light generation part to the target area; and outputting a laser so as to generate plasma by inducing tissue ablation on the target area of the biological tissue.
Patent KR-20210026172-A (KR)
Title: Multimedia device and method for controlling the same
Inventor: HAENA WOO
IPC: G06K9/00
Filed: 2019-08-29
Abstract: The present invention relates to a multimedia device and a controlling method thereof, and more specifically is applicable to all of 5G communication technology, robot technology, autonomous driving technology, and artificial intelligence (AI) technology fields. According to the present invention, the control method of the multimedia system providing a virtual clothing fitting service includes the steps of: displaying a user avatar who wears clothing selected by a user on a screen of the multimedia device; guiding at least one user gesture applicable to the clothing worn by the user avatar; and altering a style of the clothing worn by the user avatar according to the at least one guided user gesture made by the user.
Patent KR-20200027434-A (KR)
Title: Glass for display
Inventor: ISHIDA WATARU
IPC: C03B18/02
Filed: 2019-09-02
Abstract: The present invention relates to glass for display in a rectangular shape having four sides when viewed in a plane. Each of the four sides intersects within a range of +0.3 to -0.3 degrees in a direction of 90 degrees with respect to the other side intersecting, and the end face strength of each of the four sides is 100 MPa or more. Also, the maximum height which is a distance between the highest and lowest points on the surface of the end face is 100 μm or less, the thickness is 0.3 mm or more, and the length of at least one side is 2500 mm or more and 5000 mm or less.
Patent KR-20210030084-A (KR)
Title: A sign with a rotating billboard
Inventor: KIM NA JOUNG
IPC: G09F11/02
Filed: 2019-09-09
Abstract: The present invention relates to a rotating advertisement-attached billboard including: a billboard main body horizontally or vertically installed on one side of a building; a rotating body positioned on one side of the upper surface of the billboard main body and rotating in a state where product billboards to be advertised are arranged at regular intervals; and a control device supplying electric power to a motor causing the rotating body to rotate and controlling the rotation speed and rotation time of the rotating body. With the present invention, it is possible to draw people′s attention using the rotating body having a front surface where the product billboards are attached. In addition, the types of products to be sold or served can be checked at the same time, and thus advertising effects can be enhanced. According to the present invention, the rotation speed of the rotating body can be increased when the number of moving population increases, the rotation speed can be decreased when the main product of the product billboards attached to the rotating body rotates, and thus people′s attention can be drawn.