baber/WOPTO huggingface dataset:
Patent KR-20190131234-A (KR)
Title: Solenoid valve
Inventor: KIM YONG HO
IPC: F16K31/06
Filed: 2018-05-16
Abstract: According to various embodiments of the present invention, a solenoid valve mounted between an inlet and an outlet of a valve box comprises: a casing mounted to the valve box and having a through hole formed at one end thereof; a solenoid coil provided in the casing; and a movable flange mounted to be linearly movable in the casing while receiving an elastic force, and having one end protruding to the outside of the casing through the through hole; and diaphragm packing mounted at one end of the movable flange. The inner wall of the through hole is disposed to directly face the outer peripheral surface of the movable flange. The diaphragm packing may open and close a flow path between the inlet and the outlet while linearly moving in the valve box according to the linear movement of the movable flange. According to the present invention, by forming a stable magnetization path, the power required in the opening and closing operation can be reduced.
Patent KR-20190132031-A (KR)
Title: Negative electrode for rechargeable lithium battery, and rechargeable lithium battery including same
Inventor: YOO HA NA
IPC: H01M4/36
Filed: 2018-05-18
Abstract: The present invention relates to a negative electrode for rechargeable lithium battery having improved adhesion and conductivity, and excellent cycle lifespan properties and a rechargeable lithium battery including the same. The negative electrode for rechargeable lithium battery comprises a negative electrode active material including a Si-based active material, and a cross-linked polyacrylate interpenetrating netlike polymer binder. The content of the Si-based active material is 5 to 10 wt% with respect to the entire weight of the negative electrode active material.
Patent KR-20190133438-A (KR)
Title: Sweetener composition with high color stability
Inventor: RYU KYUNG HUN
IPC: A23L27/30
Filed: 2018-05-23
Abstract: The present invention relates to a sweetness composition with high color stability while having low fructose content and to a manufacturing method thereof. The sweetness composition has the same or higher degree of sweetness and quality of sweetness as fructose, obtains a low sugar content sweet material capable of replacing fructose and reducing sugar content even in small amounts, and reduces browning due to high color stability.
Patent KR-20190006430-A (KR)
Title: Micro led display and mamufacturing method thereof
Inventor: LEE YOUNGCHUL
IPC: H01L33/02
Filed: 2018-05-28
Abstract: The present invention discloses a micro LED display with improved yield. The disclosed display comprises: a printed circuit substrate including a plurality of solder pads; a micro LED package including a plurality of micro LED chips; and a plurality of solder electrodes bonding the micro LED chips onto the solder pads of the printed circuit board. The micro LED package may be rearranged in an RGB state on a temporary fixed film using a pickup device in accordance with display pixel configuration after attaching each micro LED chip to a carrier film.
Patent KR-20190136716-A (KR)
Inventor: NOH DAE SU
IPC: B26D1/04
Filed: 2018-05-31
Abstract: According to the present invention, provided is an apparatus for cutting the edge of an insulation cap for a secondary battery. The apparatus includes: a jig in which an injection product of an insulation cap for a secondary battery is mounted; and a cutting assembly formed to cut an edge area of the injection product of the insulation cap supported by the jig. The cutting assembly includes: a first blade placed to cut one side of the injection product of the insulation cap while moving past a first lateral side of the jig; a second blade placed to cut the other side of the injection product of the insulation cap by moving towards a second lateral side of the jig; and a holder equipped with the first and second blades, and enabling the first and second blades to cut the edge area of the injection product of the insulation cap by moving towards the second lateral side of the jig. The second lateral side of the jig is placed in a direction crossing with the first lateral side of the jig.
Patent KR-20190137425-A (KR)
Inventor: LIM SANG WOO
IPC: G21H1/00
Filed: 2018-06-01
Abstract: The present invention relates to a radioactive waste generating container, which can solve the problems of not being able to completely block the radiation emitted from an existing waste and simply storing and loading the same by generating power by a radiation absorbing panel to facilitate radioactivity treatment. The radioactive waste generating container comprises: a body portion formed to have a cylindrical shape to receive a high level radioactive waste therein, and to have an opened upper end portion; a sealing portion formed with a first thread on an inner side to be engaged with the upper end portion, and rotating in the rotational direction of the first thread to seal the upper end portion; a radiation absorption panel attached therein while being bent to absorb the radiation and generate power; a wire connected to the body portion to transfer the generated power. Therefore, the present invention can solve the problems of not being able to completely block the radiation emitted from the existing waste but being able to simply store and load the same by generating power by a radiation absorbing panel to facilitate the radioactivity treatment.
Patent KR-20190141043-A (KR)
Inventor: KIM BYOUNG CHOUL
IPC: A61N1/36
Filed: 2018-06-12
Abstract: The present invention relates to a fractional plasma skin treatment device. The fractional plasma skin therapy device comprises: a main body including a plurality of guide pipes formed on an upper surface thereof, wherein a needle central hole having the same diameter as the outer surface of a needle is formed in an inner peripheral surface of each guide pipe; and an elevation portion provided inside the main body, having the plurality of needles formed on an upper surface thereof, and elevated to enable the needles to be exposed through upper portions of the guide pipes. Accordingly, the needle supported by the needle central hole and exposed to the outside of each guide pipe through the central portion of the guide pipe is inserted into skin attached to an upper end of the main body, and a high frequency flows into skin tissues through the needles receiving power from a handpiece portion. Therefore, frictional heat is generated in the skin tissues by the high frequency, thereby regenerating or treating the skin tissues. According to the present invention, the needle central hole for supporting the center of the needle is formed in the inner peripheral surface of each guide pipe such that there is no concern that the needle comes into contact with the inner peripheral surface of each guide pipe. The needle is elevated to the center of the guide pipe by the needle central hole, thereby preventing the inner peripheral surface of each guide pipe from being deformed by the needle in which the high frequency flows. Accordingly, there is no limit on elevation movement of the needle due to the prevention of shape deformation. In addition, it is possible to prevent soot from generating on the inner peripheral surface of each guide pipe, and there is no concern that output of the high frequency through the needles is concentrated on any one needle such that the high frequency flowing through the needles can be evenly transmitted into the skin tissues, thereby improving functions of skin treatment and skin regeneration as well as reliability on the product.
Patent KR-20190140728-A (KR)
Inventor: JINSUNG KIM
IPC: F04D29/66
Filed: 2018-06-12
Abstract: The present invention provides a centrifugal compressor capable of minimizing a pressure loss coefficient and maximizing efficiency. The centrifugal compressor includes: a motor having a rotation shaft; a first volute casing having a first inlet, a first volute, and a gas chamber individually divided with the first volute and the first inlet; a first impeller connected to one side of the rotation shaft and accommodated to rotate in the first volute casing; a diffuser having a diffuser path after an exit of the first impeller, wherein multiple airfoil vanes are installed in the diffuser path at intervals; a second volute casing having an outlet, a second volute, and a second inlet from which a fluid flows into from the first volute; and a second impeller connected to the other side of the rotation shaft and accommodated to rotate in the second volute casing. A gas control path connecting a gas chamber and the diffuser path is formed in at least one among the first volute casing and the diffuser. A gas outlet of the gas control path faces at least one among a first area of a ring shape, in which the multiple airfoil vanes are positioned and a second area between the first area and a rear end of the diffuser path.
Patent KR-20190141811-A (KR)
Inventor: KIM SANG JIN
IPC: H02B1/20
Filed: 2018-06-14
Abstract: According to an aspect of the present invention, provided is a distribution board which comprises: a base panel having a set area; a plurality of joint materials installed on the base panel; one or more blocks provided between the joint material and the joint material; a main circuit breaker receiving power from the outside; an auxiliary circuit breaker distributing the power; a main busbar electrically connected to the main circuit breaker; a connector connecting the main busbar and the main circuit breaker; a sub busbar electrically connected to the main busbar and the auxiliary circuit breaker; and a protective cover protecting the main busbar and the sub busbar. The connector can be provided in a straight form.
Patent KR-20190000833-A (KR)
Inventor: FLITSCH FREDERICK A
IPC: H01M50/213
Filed: 2018-06-22
Abstract: Methods and an apparatus for forming biocompatible energization elements are described. In some embodiments, methods and an apparatus for forming biocompatible energization elements include the formation of cavities comprising an active cathode chemical substance. Active elements of a cathode and an anode are sealed with a laminate of a biocompatible material. In some embodiments, the field of use for the methods and apparatus of the present invention may include any biocompatible device or product requiring energization elements.
Patent KR-20200000577-A (KR)
Title: Flame-Resistant Outdoor Mat
Inventor: KIM KAB SOO
IPC: E01F9/50
Filed: 2018-06-25
Abstract: The present invention relates to an outdoor mat, which provides a safe pedestrian passage during outdoor walking at night. The outdoor mat includes: a mat part performing a function of a pedestrian passage; and a boundary identifying part made of a retro-reflection material or a luminous material to be provided along a boundary of the mat part, thereby enabling a pedestrian to visually easily identify a width of the mat part, which is the pedestrian passage, and the pedestrian passage through a retro-reflection function or a luminous function of the boundary identifying part so as to improve night walking safety of the pedestrian.
Patent KR-20190000845-A (KR)
Inventor: JACKSON PHILIP EUGENE DOUGLAS
IPC: F28G15/04
Filed: 2018-06-25
Abstract: The present invention relates to a cleaning installation of a heat exchanger, which comprises: a heat exchanger linked upstream to an intake duct for a fluid and downstream to an outlet duct for the fluid; and a system provided for recovering cleaning bodies from the outlet duct after cleaning of the heat exchanger by the bodies and for reinjecting the cleaning bodies into the intake duct. The system includes a mobile member capable of being displaced between a first position in which the system is configured to recover and contain the cleaning bodies in the mobile member, and a second position in which the system is configured to take a fluid from the intake duct and reinject, into the duct, via the mobile member and under the action of the fluid taken, the cleaning bodies contained in the mobile member.
Patent KR-20200000959-A (KR)
Title: Cutting system for metal film roll
Inventor: SON HOO HYUN
IPC: B65H35/02
Filed: 2018-06-26
Abstract: The present invention relates to a metal film roll cutting system, which comprises: a film unwinding unit (100) unwinding a metal film from a metal film roll; a length direction cutting unit (200) slitting both sides in a length direction so that the metal film supplied from the film unwinding unit (100) has a reference width; a width direction cutting unit (600) performing cutting in a width direction so that the metal film supplied from the length direction cutting unit (200) has a reference length; an inspection unit (700) inspecting whether a cut metal sheet supplied from the width direction cutting unit (600) is cut with the reference length and the reference width; and a loading portion (800) loading the metal sheet supplied from the inspection unit (700). The metal film is formed by laminating PAS and PET on Invar. Therefore, the metal film roll cutting system can minimize the occurrence of burrs when cutting.
Patent KR-20200002446-A (KR)
Title: Apparatus and Method for Improving Memory
Inventor: JEONG TAE KI
IPC: G06F16/00
Filed: 2018-06-29
Abstract: The present invention relates to an apparatus and a method for improving memory. According to the present invention, a memorization text suggestion method for improving the memory of a user comprises: a step of setting a memorization text database for the user; a step of acquiring a word list and/or a sentence to be memorized; a step of selecting a plurality of memorization texts to be suggested to the user based on the word list and/or the sentence to be memorized and the memorization text database; a step of suggesting the plurality of memorization texts to the user; and a step of acquiring information about a memorization text among the plurality of memorization texts from the user. According to the present invention, a user uses a memorization text for a word list and/or a sentence to be memorized related to a familiar subject preferred by the user to sustain memory and substantially help an examinee or a student in studying.
Patent KR-20200002462-A (KR)
Title: Palm acupressure equipment
Inventor: TAE MIN CHOI
IPC: A61H15/00
Filed: 2018-06-29
Abstract: The present invention relates to a palm acupressure device, comprising: an installation plate having a first installation part and a second installation part; a first acupressure part including a first upper hemisphere positioned on an upper part of the first installation part and having a plurality of acupressure protrusions on an outer surface thereof and a first lower hemisphere positioned on a lower part of the first installation part and having a plurality of acupressure protrusions on the outer surface thereof; and a second acupressure part including a second upper hemisphere positioned on an upper part of the second installation part and having a plurality of acupressure protrusions on an outer surface thereof and a second lower hemisphere positioned on a lower part of the second installation part and having a plurality of acupressure protrusions on the outer surface thereof, wherein the first upper hemisphere and the first lower hemisphere are coupled to rotate around the first installation part, and the second upper hemisphere and the second lower hemisphere are coupled to rotate around the second installation part.
Patent KR-20200005799-A (KR)
Inventor: LEE BYUNG KOOK
IPC: B29L31/00
Filed: 2018-07-09
Abstract: The present invention relates to a container forming apparatus, a container forming method, a container, and an instant food packaging method using the container. The container forming apparatus for forming the container by thermoforming comprises: a bottom forming part for forming a bottom part of the container; a side forming part extending upwardly inclined from the bottom forming part and forming a part of a side part of the container; a first mold part for pressing the container by lifting upward to separate and take out the container where the forming is completed; a second mold part disposed outside the first mold part and forming a remaining part except the part of the side part.
Patent KR-20180082393-A (KR)
Inventor: KIM JONG HO
IPC: H04N19/593
Filed: 2018-07-09
Abstract: According to an embodiment of the present invention, a method for decoding an image using a quad-tree structure comprises the following steps: decoding integrated code block flag information in an encoding unit; decoding a division information flag based on the integrated code block flag information and size information of a conversion unit; and decoding the code block flag information of the conversion unit when the conversion unit is not additionally divided based on the division information flag, wherein the step of decoding the division information flag may not decode the division information flag when a conversion coefficient of the conversion unit does not exist. Therefore, it is possible to increase the encoding/decoding efficiency and reduce the complexity.
Patent KR-20200009636-A (KR)
Title: Apparatus and method for copying heartbeat through communication between user equipment
Inventor: LEE GUN WOO
IPC: H04M1/725
Filed: 2018-07-19
Abstract: Disclosed are an apparatus for simulating the heartbeat of a user through communication between user devices, and a method therefor. According to one embodiment, the method for simulating the heartbeat of a user comprises the following steps: allowing a first user device to output, onto a first touch screen, a list including one or more other user devices and to receive touch input information for selecting a second user device from among the other user devices included in the list; allowing the first user device to transmit a signal, which includes information about the first user device, to the second user device indicated by the touch input information for selecting the second user device; allowing the second user device to receive a signal including the information about the first user device and to output, onto a second touch screen, the information about the first user device and a screen including a first image; and allowing the second user device to generate vibration on the basis of information about a predetermined pattern that simulates the heartbeat of the first user, when the second user device receives the touch input information on the first image outputted onto the second touch screen. According to the present invention, users are able to share feeling by experiencing a sense similar to the heart beat.
Patent KR-20190013629-A (KR)
Inventor: PARK KYO SUNG
IPC: A01N59/20
Filed: 2018-07-27
Abstract: The present invention relates to an antimicrobial agent comprising MOF and an antimicrobial filter comprising the same. The antimicrobial agent and the antimicrobial filter of the present invention may exhibit excellent antimicrobial activity against harmful microorganisms present in the air, and are non-toxic, and thus may replace conventional antimicrobial agents which are harmful to human bodies.
Patent KR-20200013383-A (KR)
Inventor: PARK BYOUNG KAG
IPC: G06Q50/30
Filed: 2018-07-30
Abstract: According to an embodiment of the present invention, a gas mileage providing method of a system for providing a gas mileage comprises the steps of: adding a refueling amount at a first point in time and subtracting a refueling amount at a second point in time to calculate the total refueling amount between the first point in time and the second point in time; calculating a refueling application rate by comparing the refueling amount at each of the points in time before the second point in time with the total refueling amount; calculating a cumulative mileage difference between the first and second points in time; calculating a section travel distance at each of the points in time before the second point in time by using the cumulative mileage difference and the refueling application rate; calculating a gas mileage by using the section travel distance and the refueling amount at each of the points in time before the second point in time; and providing the calculated gas mileage to a driver terminal. Therefore, a driver can easily recognize the gas mileage.
Patent KR-20200017294-A (KR)
Title: The electronic apparatus for generating animated massege by drawing input
Inventor: KIM KEUN SOO
IPC: G06F3/0484
Filed: 2018-08-08
Abstract: The present invention relates to an electronic device for generating an animated message by a drawing input, which is capable of smoothly and naturally playing a drawing object by a drawing input on a first animated image object. According to the present invention, the electronic device comprises: a housing; a touch screen display shown or exposed through a part of the housing; a wireless communication circuit disposed in the housing; a processor disposed in the housing and operatively coupled to the touch screen display and the wireless communication circuit; and a memory disposed in the housing and operatively coupled to the processor. The memory stores instructions of allowing the processor, in execution, to receive an input for selecting the first animated image object through the touch screen display; play a first animation of the first animated image object at least once on the touch screen display; receive a drawing input overlapped with the first animated image object through the touch screen display on which the first animation is played; and generate a third animated image object combining the first animation with a second animation of the second animated image object by the drawing input, wherein the third animated image object includes a plurality of image frames combining the first and second animations synchronized based on a time point when the drawing input is inputted. In addition, various embodiments are possible.
Patent KR-20200017669-A (KR)
Inventor: PARK CHUL JUN
IPC: A23P10/25
Filed: 2018-08-09
Abstract: The present invention relates to a method of manufacturing noodles or rice cakes using raw grains. More specifically, the present invention relates to a method of manufacturing noodles or rice cakes using raw grains. According to the present invention, a manufacturing process is simplified since the crushing, kneading, gelatinization, and molding are all performed in one molding machine without pretreatment of grains that have not been crushed. In addition, manufacturing time can be greatly reduced, and productivity and work efficiency can be greatly improved.
Patent KR-20190046618-A (KR)
Inventor: YUN SU HEAN
IPC: H05B1/02
Filed: 2018-08-23
Abstract: Provided are a device for defrosting a vehicle window brush and a method of manufacturing the same. The device is arranged in a position corresponding to a window brush in a lower portion of a front window or a rear window of a vehicle, and comprises: a first bonding layer formed to be in contact with a surface of a window of the vehicle; a heating layer formed on the first bonding layer; a second bonding layer formed on the heating layer; and a protective layer formed on the second bonding layer. The heating layer includes at least one of graphene, indium tin oxide (ITO), zinc oxide, tin oxide, a carbon nanotube (CNT), carbon black, a silver nanowire, and silver paste.