baber/WOPTO huggingface dataset:
Patent KR-20200142667-A (KR)
Title: Mould apparatus of diecasting machine
Inventor: KIM YANG SOON
IPC: B22D17/00
Filed: 2019-06-13
Abstract: The present invention aims to provide a mold apparatus which is able to take out a socket cast product of a female button for a snap button, which is completely molded in a mold, in a stable manner without deformation such as torsion. According to the present invention, the socket mold apparatus of the female button for the snap button, which comprises: a fixing platen with first guide grooves formed on all four directions of an upper surface to guide when closing; a fixing die fixed to an inner side on an upper surface of the fixing platen to form a cavity corresponding to an outer surface shape of the molded product; an ejector platen placed to close/open while rising/falling by the driving of a first actuator on an upper side of the fixing die, where first guide pins are installed to be inserted into the first guide grooves on all four directions on a lower surface; an ejector die fixed to an inner side on a lower surface of the ejector platen, where a core die is installed to form a cavity corresponding to the inner surface shape of the molded product; and a stripper die mounted on a lower side of the ejector die to rise/fall by the driving of a second actuator when opening, to push down the molded product in the core die, to separate the molded product, and to have a penetrating hole for allowing the core die to penetrate.
Patent KR-20200142883-A (KR)
Inventor: JUNGAH PARK
IPC: G06N3/08
Filed: 2019-06-13
Abstract: According to the present invention, provided is a camera device capable of more efficiently generating a high-resolution image. The camera device may comprise: an image sensor generating first Bayer data having a first resolution; and a processor outputting second Bayer data having a second resolution higher than that of the first resolution by performing deep learning based on the first Bayer data.
Patent KR-20200145250-A (KR)
Inventor: LEE BAE KEUN
IPC: H04N19/50
Filed: 2019-06-21
Abstract: Provided are a method and device for predictive encoding using encoding of signaling tile and slice information. An objective of the present invention is to improve coding efficiency of a video signal.
Patent KR-20210000230-A (KR)
Inventor: IM JEONG HYUCK
IPC: C09K13/06
Filed: 2019-06-24
Abstract: The present invention relates to a printable etchant composition with excellent cleaning and anti-contamination effects and to a manufacturing method thereof. The printable etchant composition according to the present invention comprises: an etchant; a water-soluble resin; a pigment; a surfactant; and a solvent, wherein the pigment is surface-treated to be hydrophilic by the surfactant and has a specific surface area of 100 m^2/g or more.
Patent KR-20210000469-A (KR)
Inventor: BAEK SEUNG HAK
IPC: B01D35/30
Filed: 2019-06-25
Abstract: The present invention relates to a rust removing device including an inlet portion to introduce pipe water and an outlet port to discharge the pipe water and provided therein with a magnet and a filter. Conventionally, it is difficult to recognize an amount of rust and foreign substances before recognizing rust and foreign substances piled in the rust removing device by disassembling the rust removing device. To solve the above problem, the present invention provides a rust removing device (100) which includes: a case (200) having an inlet port (210); a cylindrical magnet (300) inserted into the case (200) and fixed to a stopper (320) by using a cylindrical magnet fixing screw (34); an outlet port (310) provided in the stopper (320); a rubber packing interposed between the stopper and the case to block water from leaking; and a stopper fixing clamp to couple the stopper to the case while surrounding the stopper and the case in a circumferential direction from the outside. The rust removing device further includes a filter sensor (500) provided outside the case (200) to sense that magnetic force of the cylindrical magnet is weakened, as the foreign substances and the rust stick to the cylindrical magnet. The rust and the foreign substances are removed from tap water or drinking water by using the magnetic force through the above-described configuration, and a mechanical sensor to measure that the magnetic force is changed and weakened as the foreign substances stick to the cylindrical magnet. Accordingly, the timing for cleaning an inner part of the rust removing device is notified to prevent water pressure from being lowered, as the foreign substances are piled inside the filter and to remove the rust.
Patent KR-20210000560-A (KR)
Inventor: JUNG JI YEON
IPC: H04M1/725
Filed: 2019-06-25
Abstract: Disclosed is a method for locking and unlocking a smartphone using user location information. An application executed by a smartphone uses protection area location values to set a protection area, acquires first location information of the smartphone at a first time, uses the acquired first location information to calculate a first location of a user of the smartphone, uses the first location and the protection area to determine whether the user has entered the protection area, activates a locking function of the smartphone if the user is determined to have entered the protection area, acquires second location information of the smartphone at a second time, uses the acquired second location information to calculate a second location of the user of the smartphone, uses the second location and the protection area to determine whether the user has exited from the protection area, deactivates the locking function of the smartphone if the user is determined to have exited from the protection area, and maintains the locking function of the smartphone in an activated state if the user is determined not to have yet exited from the protection area.
Patent KR-20210001242-A (KR)
Inventor: CHAE SEOG
IPC: H04W4/80
Filed: 2019-06-27
Abstract: The present invention relates to a method of optimizing a dynamic parameter of a Bluetooth mesh network system reducing system delay and, more specifically, to a method of optimizing a dynamic parameter of a Bluetooth mesh network system, capable of reducing deterioration in data reliability and system delay by changing a state value and a communication parameter through an initial synchronization procedure in a Bluetooth mesh network system. To achieve the purpose, the method includes: a step of initiating connection between each Bluetooth module located in a plurality of nodes by turning on the power of the Bluetooth mesh network system; a step of searching the Bluetooth module located in a node adjacent within a predetermined range by deactivating a relay function of a Bluetooth module located on each of the nodes; a step of detecting a received signal strength indicator (RSSI) value delivered from the Bluetooth module located on each adjacent node by the Bluetooth module located on each of the nodes; a step of changing a strongest value of the detected RSSI values to a maximum transmission signal intensity; a step of activating the relay function of the Bluetooth module located on each of the nodes to detect the Bluetooth module located on the outermost node; and a step of deactivating the relay function of the Bluetooth module of the outermost node.
Patent KR-20210004156-A (KR)
Inventor: KIM YOUNG CHUL
IPC: A61Q19/08
Filed: 2019-07-03
Abstract: The present invention relates to a composition for wrinkle reduction or skin whitening, comprising an extract of Atriplex gmelinii or an extract of Paederia scandens as an active ingredient. More particularly, the present invention provides a cosmetic composition and a health functional food composition for wrinkle reduction or skin whitening, which contain an extract of Atriplex gmelinii, an extract of Paederia scandens, or a mixture thereof as an active ingredient. The extract has antioxidant activity, and inhibits the activity of collagenase, elastase and tyrosinase, thereby exhibiting an excellent effect of reducing wrinkles and whitening the skin, and thus can be utilized as a functional cosmetic composition and a health functional food composition.
Patent KR-20210004370-A (KR)
Inventor: KIM CHUL WOO
IPC: H03L7/085
Filed: 2019-07-04
Abstract: The present invention discloses a delay locked loop. The delay locked loop includes: a main delay circuit including a plurality of unit delay lines which generate a plurality of internal clocks by delaying an input clock, wherein delay amounts of the plurality of unit delay lines being adjusted in response to code signals; a sub-delay circuit including a plurality of sub-delay lines which generate a plurality of phase clocks by delaying the input clock and each of the plurality of internal clocks; a phase detector configured to compare phases of the plurality of phase clocks and provide a phase detection signal according to a result of the comparison; and a digital circuit configured to update the code signals corresponding to the plurality of unit delay lines one by one at a time when the phase detection signal is provided to the digital circuit. According to the present invention, it is possible to operate the semiconductor device at a high speed and improve performance by solving the problem of time resolution.
Patent KR-20210006598-A (KR)
Inventor: LEE DONG HYUN
IPC: F26B21/12
Filed: 2019-07-09
Abstract: The present invention relates to a drying device for pet snacks, capable of simultaneously drying a plurality of pet snacks, separately drying pet snacks with different smells and characteristics so as to prevent a smell of one pet snack from permeating the other pet snack, automatically drying snacks according to characteristics of the snacks to be dried, thereby effectively and efficiently performing drying. According to the present invention, provided is a drying device for pet snacks, configured to manufacture dry food consumed by pet animals including dogs and cats. The drying device for pet snacks comprises: a drying device main body having an opening/closing door provided on a front part to be able to rotate with an axis of one side, and having a drying space formed therein; a control module provided on one side of a front surface of the drying device main body and configured to operate and control the drying device; a partition means which partitions an internal drying space of the drying device main body into a plurality of spaces; dry food support members detachably provided in the drying space of the drying device main body and vertically mounted to be spaced apart from each other by a predetermined distance; a heater member provided on a rear side of the drying device main body; and a blowing fan provided on the front side of the heater member and configured to blow and transmit the heat of the heater member to the front side.
Patent KR-20210008191-A (KR)
Inventor: YOON SANG CHOON
IPC: A23L33/15
Filed: 2019-07-10
Abstract: The present invention relates to a functional food composition comprising a water-soluble silicon-containing extract as an active ingredient. Also, the present invention relates to a functional composition and a method for producing the same. The water-soluble silicon-containing extract is an extract of one or more natural plants among Opuntia humifusa, Opuntia ficus-indica, Equisetum arvense, bamboo shoots, Momordica charantia, and Nypa fruticans. The extract comprises 0.0001 wt% or more of water-soluble silicon with respect to the total weight of the extract.
Patent KR-20210010169-A (KR)
Inventor: LEE TAE HOON
IPC: A61F2/00
Filed: 2019-07-19
Abstract: The present invention provides an airway stent comprising: a body part inserted into a person′s airway and inserted downwardly from the inside of the airway; a ring fixing part formed to extend along the periphery of the body part and formed in a shape inclined outward in a radial direction from the outer circumferential surface of the body part toward the upper side; and a line fixing part installed on the surface of a side of the body part on which the ring fixing part is not installed. According to the airway stent of the present invention, a ring fixing part extending along the periphery of the outer peripheral surface of a body part is provided. Thus, while the physiological characteristics of an airway can be maintained as much as possible, and vertical deviation of the airway stent can be suppressed. In addition, according to the airway stent of the present invention, a line fixing part is provided on the surface of a side of the body part on which the ring fixing part is not installed. Thus, while the physiological characteristics of an airway can be maintained as much as possible, and rotational deviation of the airway stent can be suppressed.
Patent KR-20200036719-A (KR)
Title: Golf ball
Inventor: NAGAKURA HIKARU
IPC: C08K5/09
Filed: 2019-07-22
Abstract: The objective of the present invention is to provide a golf ball which delivers good feeling when a user hits a driver shot. A golf ball of the present invention has a core and at least one layer of a cover covering the core. The core is made of a rubber composition for a core comprising: (a) base rubber containing polybutadiene; (b) an α, β-unsaturated carboxylic acid having 3 to 8 carbon numbers and / or a metal salt thereof as a co-crosslinking agent; (c) a crosslinking initiating agent; and (d) a terpene-based resin.
Patent KR-20210012143-A (KR)
Title: Apparatus for structure assembled by unit structures
Inventor: KIM MIN JI
IPC: E04B1/343
Filed: 2019-07-24
Abstract: An assembly-type structure according to an embodiment of the present invention includes a unit structure of an inclined H-shape, and the unit structure has a narrow upper part interval and a wide lower part interval between two bars placed in a vertical direction, wherein a horizontally placed bar connects the two bars placed in the vertical direction, and the ends protrude out of the two bars. In addition, the present invention is manufactured by connecting a plurality of unit structures in a method that a part having a narrow interval of one unit structure and a part having a large interval of another unit structure are connected to each other.
Patent KR-20210015167-A (KR)
Inventor: AKIRA HIRAI
IPC: H02G1/00
Filed: 2019-08-01
Abstract: Provided is a tool for electric work, wherein a tool used for electrical work, such as screwdrivers, pliers, spanners, and cutters is provided with a hybridized-hardened end having lightweight, so that the weight reduction, high hardness, and insulation of the tool are implemented. The tool for electrical work includes the hybrid-hardened end; and a body part made of pure titanium.
Patent KR-20200084761-A (KR)
Title: A pizza-like lunch box with side dishes contained inside pockets prepared in a lump of cooked rice
Inventor: SHEEM SANG KEUN
IPC: A23L3/36
Filed: 2019-08-21
Abstract: The present invention relates to a lunch box, side dishes are contained in pockets prepared in a lump of cooked rice, specifically, the appearance of the lump of cooked rice is made in a shape reminiscent of pizza, and it is preferred that watery dishes are contained in a frozen state and then frozen to prevent the cooked rice from being sticky.
Patent KR-20210027841-A (KR)
Title: Steel plate for hot forming, hot-formed member and method of manufacturing thereof
Inventor: LEE JAE HWA
IPC: C22C38/34
Filed: 2019-09-03
Abstract: The present invention discloses a high-strength and non-plated steel plate for hot forming, a hot forming member, and a method for manufacturing the same, which can be suitably used for structural members for automobiles requiring collision resistance properties. According to an embodiment of the present invention, a steel plate for hot forming contains: 0.05 to 0.3 wt% of C; 0.5 to 3.0 wt% of Si, 0.1 to 2.0 wt% of Mn, 3.0 to 9.0 wt% of Cr, more than 0 and less than 0.2 wt% of N, 0.03 to 1.0 wt% of Nb, remaining Fe, and other unavoidable impurities.
Patent KR-20210008796-A (KR)
Inventor: KIM IL SOO
IPC: H02J7/00
Filed: 2019-09-18
Abstract: The present invention relates to a mask device for skin care, including: a mask mounting unit on which a mask unit for facial skin care is seated; and a mask holding unit in contact with the side surface of the mask unit in a state in which the mask unit is seated on the mask mounting unit, wherein the mask mounting unit comprises: a mask seating unit which is formed in a shape corresponding to the lower edge of the mask unit and on which the mask unit is seated; and a holder coupling unit which is formed on the mask seating unit and to which the mask holding unit is rotatably coupled. The present invention enables facial skin care and treatment to be done conveniently and efficiently in various places, including home, workplace, and the like.
Patent KR-20210036489-A (KR)
Title: art college prep student drawing tube
Inventor: JEON HYE MIN
IPC: A45C11/36
Filed: 2019-09-26
Abstract: The present invention relates to a drawing kit bag for an art college prep structure capable of solving a problem of providing large volume and uncomfortable fit during moving when conventional college prep students participate in exams and competitions by using a brush container detached from a bag to be right used by the brush container to solve the problem of providing the large volume and the uncomfortable fit during the moving when the college prep students participate in the exams and the competitions. The drawing kit bag for an art college prep structure comprises: shoulder straps; the brush container; a storing space; and a body. The shoulder straps are formed as both shoulder straps to reduce a weight. The brush container is detached from the bag to be right used, is detached by using a snap button for storage, and includes a mesh lid for drying brush bristles. The storing space is an envelope-type storing space to prevent crumpling of stored data and an image such as data and the image. The body is formed with a partition to conveniently store a pallet, a pencil case, and a water bottle, etc. Therefore, the present invention solves the problem of providing the large volume and the uncomfortable fit during the moving when the conventional college prep students participate in the exams and the competitions by using the brush container detached from the bag to be right used by the brush container to solve the problem of providing the large volume and the uncomfortable fit during the moving when the college prep students participate in the exams and the competitions.
Patent KR-20210037306-A (KR)
Title: Multiple desalination apparatus using thermal radiation and process heat
Inventor: LIM BYUNG JU
IPC: C02F103/08
Filed: 2019-09-27
Abstract: The present invention relates to a combined seawater desalination device using simultaneously solar heat and process heat, which can increase the desalination production without the construction of a basin unit, thereby simplifying a structure of the combined seawater desalination device.
Patent KR-20210010274-A (KR)
Inventor: SHIN KYUNG CHUL
IPC: B25J9/16
Filed: 2019-10-01
Abstract: According to the present invention, disclosed are an environment learning device of an autonomous mobile robot which performs a deep learning algorithm recognizing an environment by loading environment information obtained while the robot draws a map and performs autonomous driving during charging and can be used for an application finally recognizing objects such as furniture to identify a position by using a method of checking the position of the recognized objects and marking the positions on the map.
Patent KR-20210040712-A (KR)
Title: Apparatus for Infusing medical liquid
Inventor: PARK DAE JONG
IPC: A61M5/315
Filed: 2019-10-04
Abstract: The present invention provides a drug injection device, comprising a base body, a needle assembly mounted on the base body, a reservoir mounted on the base body and fluidly connected to the needle assembly; a rod connected to a plunger disposed inside the reservoir and moving along the reservoir, a driving unit having a driving wheel that transmits driving force to the rod; a clutch unit disposed between the rod and the drive wheel; and a trigger member that is rotatably disposed on one side of the base body and couples the rod and the driving wheel by applying the clutch unit. The drug injection device of the present invention can be safely operated and can deliver drugs accurately.
Patent KR-20210043286-A (KR)
Title: Aerosol generating article, device and system
Inventor: JEOUNG EUN MI
IPC: A24F47/00
Filed: 2019-10-11
Abstract: An aerosol generating system according to an embodiment comprises an aerosol generating device which includes a battery and a heater for generating heat by power supplied from the battery, and an aerosol generating product which is accommodated in the aerosol generating device and generates aerosol by the heating of the heater. The aerosol generating product includes: a heat transfer unit receiving heat from the heater; a medium unit disposed on one side of the heat transfer unit to receive the heat from the heat transfer unit; and a substrate unit disposed on one side of the medium unit to generate aerosol when heated. The heater may be disposed to surround at least a portion of the heat transfer unit and the medium unit to heat at least a portion of the heat transfer unit and the medium unit.
Patent KR-20210044448-A (KR)
Title: Jig for wire work
Inventor: MIN KYEONG JIN
IPC: H01B7/00
Filed: 2019-10-15
Abstract: The present invention relates to a jig for wire work, and more particularly, to a jig for wire work in which a plurality of wires are not mixed and each of the wires is independently supported during assembly of a product manufactured by using the wires having a small diameter. A jig for wire work according to the present invention comprises: a jig block comprising a plurality of hexahedral blocks arranged in a line adjacent to each other horizontally, wherein semi-circular grooves are formed on the side surfaces to which blocks are in contact to form wire holes through which a wire passes when the blocks are combined; and a support frame for supporting and fixing the blocks constituting the jig block to maintain the coupling of blocks.
Patent KR-20210045816-A (KR)
Inventor: CHOI HYUNSEOK
IPC: G06Q30/02
Filed: 2019-10-17
Abstract: According to an embodiment of the present invention, a recording medium, recording a program for executing a virtual fashion item-based interactive content platform service method on a computer, includes: an interactive fashion content advertisement step of receiving brand content information and advertisement information, receiving content produced by providing a template-based content production service, and producing advertisement content to service the content through a brand advertisement network, and providing virtual fashion item-based interactive content produced by a production service provided to a producer to at least one user terminal; and a virtual fashion item market step of receiving virtual fashion item design information to provide a virtual fashion item production service, generating and managing the virtual fashion item information, and providing a product sale market operation service corresponding to a virtual fashion item. Therefore, the present invention is capable of reducing time and costs for content production.
Patent KR-20200044704-A (KR)
Inventor: OH IL GEUN
IPC: H01M10/052
Filed: 2019-10-18
Abstract: The present invention relates to a negative electrode active material. According to the present invention, the negative electrode active material comprises a metal-silicon-carbon based particle including an M_aSi_bC matrix, wherein M is one or more selected from a group consisting of Li, Mg, Na, Ca, and Al, 0.3 <= a <= 1, and 1 <= b <= 2. Due to the M_aSi_bC matrix, generation of an irreversible phase can be minimized when charging/discharging a battery, thereby increasing initial efficiency of the battery and increasing electric conductivity, physical strength, and chemical stability to increase capacity and lifespan characteristics of the battery.