baber/WOPTO huggingface dataset:
Patent KR-20190136236-A (KR)
Title: Fluid injection nozzle system of pouch packing machine
Inventor: YOUN TAE MOON
IPC: B65B3/04
Filed: 2018-05-30
Abstract: The present invention relates to a pouch packing machine, and more specifically, relates to a fluid injection nozzle system of a pouch packing machine. According to the present invention, the pouch packing machine comprises: a supply unit which is able to continuously supply spout pouches to automatically perform processes of injecting a fluid residual in an end of a nozzle clearly into a pouch in a process of injecting the fluid, which is the content, into the spout-attached pouch, and discharging gas such as steam (air bubbles) existing inside the pouch, which is filled with the injected fluid, thereby preventing losses of the fluid (the medicine), which is generated by remaining in the end of the nozzle and being discarded, the contamination on the packing machine by the discarded fluid, and various other losses due to removing the contaminated fluid, a transfer line which transfers the supplied pouches to the position of packing process in multiple layers; an injection unit having a nozzle for injecting the fluid created on the transfer line; and a capping unit to supply a cap to the spout of the pouches with the fluid has been injected and to seal the cap. Accordingly, the present invention is able to form a penetrating hole (12), which penetrates a flow path (11) of the nozzle (10) with the fluid injected and introduces external air, to forcibly inject the external air, which is compressed air, into the pouches (20) through the penetrating hole (12) when the machine ends the injection of the fluid, and to inject the fluid residual in the end of the fluid injection nozzle (10) into the pouches.
Patent KR-20190137421-A (KR)
Inventor: LEE SANG WOO
IPC: H04R19/00
Filed: 2018-06-01
Abstract: The present invention relates to a MEMS acoustic sensor with improved design freedom. The MEMS acoustic sensor comprises: a substrate including a cavity; a back plate supported on the substrate and including a plurality of through holes; at least one anchor projecting from the back plate toward the substrate; and a diaphragm supported by the at least one anchor and deformed by sound waves flowing through the cavity from the outside, wherein a part of the deformed diaphragm also does not contact the substrate.
Patent KR-20190138908-A (KR)
Inventor: KIM TAE KI
IPC: A47C21/04
Filed: 2018-06-07
Abstract: The present invention relates to a piping apparatus for a hot water mat, wherein a three-dimensional air mesh (12) continuously formed to have a plurality of piping holes (10) are cut for a necessary length to perform piping work by inserting a heating hose (20) into the piping holes (10) in a zigzag type in a state in which guide grooves (14, 16) for communication between the piping holes (10) are formed on both cutting surfaces. Then both end portions are sewed to block the piping holes (10) and the guide grooves (14, 16). Accordingly, productivity can be increased when manufacturing a hose fixing base (18) for the piping work, and the heating hose (20) can be fixed without an additional fixing means.
Patent KR-20190032170-A (KR)
Title: Product rental system based on peer to peer and product rental method using the same
Inventor: KIM YANG HEE
IPC: G06Q50/18
Filed: 2018-06-08
Abstract: The present invention relates to a product rental system based on peer to peer and a product rental method using the same. The product rental system based on peer to peer comprises: a rental relay server connected to a plurality of terminals through a network; a plurality of lender terminals for transmitting a product rental request signal to the rental relay server among the plurality of terminals; and a plurality of borrower terminals for transmitting a product rental permission signal to the rental relay server when the product rental request signal is received from the rental relay server among the plurality of terminals. The rental relay server distributes and stores information on a product rental transaction between the plurality of lender terminals and the plurality of borrower terminals.
Patent KR-20190141534-A (KR)
Inventor: KIM JAE IL
IPC: E03B7/07
Filed: 2018-06-14
Abstract: The present invention provides a freeze preventing water meter socket, which can be used by being attached to a water meter without replacement of the conventionally installed water meter. For solving a problem of a conventional water meter freeze preventing device, the present invention provides the freeze preventing water meter socket. The socket coupled to one side of a water meter includes: a socket body coupled to the water meter so as to perforate a water hole on one side of the water meter and receive the water hole and having a predetermined inner diameter and a water outlet at one side; a shape memory alloy spring which is received in the socket body and of which one end is coupled to one side of the water meter; and a stopper coupled to the other end of the shape memory alloy spring and coupled to the inner diameter of the socket body while having predetermined inserted and fitted tolerance on the inner diameter of the socket body.
Patent KR-20190143715-A (KR)
Inventor: KIM BE THY
IPC: C08G73/10
Filed: 2018-06-21
Abstract: The present invention relates to a branched copolymer having a structure in which a polyimide polymer block is bonded to each end of a branched polyamide functional group. The present invention also relates to a photosensitive resin composition comprising the branched copolymer, a photosensitive resin film, and an optical device.
Patent KR-20190143725-A (KR)
Inventor: CHOE HWAN OCK
IPC: A24F47/00
Filed: 2018-06-21
Abstract: An object of the present invention is to provide a fine particle generator that can be used by replacing only a liquid cartridge. The present invention provides the fine particle generator comprising: a main body having a battery for supplying power, a main circuit board, and a liquid phase heating unit for vaporizing a liquid phase; and the liquid cartridge detachably attached to the main body, storing the liquid phase, and having a hole at a lower surface thereof.
Patent KR-20190143756-A (KR)
Inventor: LEE DUCK HO
IPC: F28F9/22
Filed: 2018-06-21
Abstract: The present invention relates to a heat exchanger and, more specifically, to a heat exchanger wherein a first header tank and a second header tank are arranged in two rows in a width direction, and a heat exchange medium is introduced and discharged in the width direction. The heat exchange medium within the heat exchanger can be uniformly distributed by increasing the number of paths through which the heat exchange medium flows to the first header tank and the second header tank, thereby increasing heat exchange performance.
Patent KR-20200004691-A (KR)
Inventor: JUNG JIN CHUL
IPC: A24F47/00
Filed: 2018-07-04
Abstract: One embodiment of the present invention discloses a method for protecting a battery of an aerosol generating device. The method of the present invention comprises the steps of: detecting whether an initial current for preheating a heater from the battery is supplied to the heater; adding additional resistance to the heater, when an initial current is detected, such that a protection current smaller in size than the detected initial current flows; and removing the added additional resistance if the heater is found to be preheated.
Patent KR-20200007278-A (KR)
Inventor: PAK SUK DAL
IPC: B21B45/02
Filed: 2018-07-12
Abstract: Disclosed is an apparatus for cleaning a rolled strip which allows a brush roll to be easily replaced. According to embodiments of the present invention, the apparatus for cleaning a rolled strip includes a brush roll unit to clean the surface of a rolled strip by a brush roll to remove rolling oil and foreign substances of the strip. The brush roll unit includes: a brush roll chamber; a support roll part to transport the strip in the brush roll chamber; a brush roll part having the brush roll; and a liquid spray unit to spray a cleaning liquid to the strip. The brush roll part includes the brush roll arranged on one side with respect to the strip, and a backup roll arranged on the other side to face the brush roll. The brush roll includes a base roller and a first and a second brush roller rotatably arranged on the base roller. The first and the second brush roller selectively come in contact with the strip to clean the surface of the strip.
Patent KR-20200016632-A (KR)
Title: High frequency low loss electrode
Inventor: RYOU BYOUNG HOON
IPC: H01P3/08
Filed: 2018-08-07
Abstract: An electrode with a high frequency and low loss comprises: a substrate; and a first wiring positioned on a first surface of the substrate and having a first conductor layer and first ferromagnetic layer alternately stacked thereon. The electrode has low resistance, low heat loss, low phase delay, and low insertion loss.
Patent KR-20200018164-A (KR)
Title: A fire door
Inventor: LEE JEONG SEOK
IPC: E06B5/16
Filed: 2018-08-10
Abstract: The present invention relates to a fireproof door having improved insulation and fireproof performance and including a door unit and a door frame unit. To this end, the fireproof door comprises the door frame unit, the door unit, and a packing unit. The door frame unit comprises: a first door frame surface unit of which one end is vertically bent; a second door frame surface unit of which one end is disposed to be spaced apart from the other side of the first frame surface unit at a predetermined second interval, and the other end is bent outwards to form a stepped portion; and a first insulation unit located at the second interval.
Patent KR-20200026401-A (KR)
Title: method for fabricating electric device
Inventor: JONGHYURK PARK
IPC: H01L21/02
Filed: 2018-08-31
Abstract: According to an embodiment of the present invention, a manufacturing method of an electronic device comprises the steps of: forming an electrode on a substrate; forming an active layer on the electrode; and forming a protective film on the active layer. The step of forming an electrode on a substrate may comprise the steps of: preparing an intermediate mixture of which a mixing ratio of an alcohol to a transparent oxide precursor is 9:1 to 7:3; and providing a precursor solution, of which a mixing ratio of the intermediate mixture to water is 99.9:0.1 to 99.99:0.01, onto the substrate.
Patent KR-20200027750-A (KR)
Title: How to prevent the power consumption of high place operation vehicles with incident type and countermeasures and power consumption prevention
Inventor: KIM JONG KYU
IPC: B66F17/00
Filed: 2018-09-05
Abstract: The present invention relates to a high place operation vehicle with a function for accident types and countermeasures therefor and a function for electricity consumption prevention and a method for electricity consumption prevention for a high-place operation vehicle, which comprise: an input module; an MCU which controls such that each device can be turned on/off corresponding to a power saving function of a high place operation vehicle; a power saving module which saves power after dividing into a common power saving mode, an operation power saving mode, a stop power saving mode and a selective power saving mode; an on/off module which receives an on/off control command of the MCU to turn on/off each device; a power saving DB which stores on/off data of each device corresponding to the common power saving mode, the operation power saving mode, the stop power saving mode, and the selective power saving mode; an accident recognition module which recognizes accident generation, and checks whether an emergency countermeasure is taken corresponding to a countermeasure method; a voice module which controls such that a voice signal corresponding to the accident generation is delivered from an accident type DB before being outputted; a display module which controls such that the accident type and the countermeasure method corresponding to the accident generation are delivered from the accident type DB before being displayed; a communication module which controls such that the accident type and the countermeasure method with respect to the accident generation are delivered from the accident type DB before being delivered to a manager; and the accident type DB which stores the correspondent voice signal with respect to the accident generation, and the accident type and the countermeasure method with respect to the accident generation.
Patent KR-20200030678-A (KR)
Title: Photocatalyst Module for Placing to Wall Surface Fixed type Electric Lamp Equipped with Downward Bulb type Light Source
Inventor: KIM JAE HYUNG
IPC: F21S8/00
Filed: 2018-09-12
Abstract: The present invention relates to a photocatalyst module capable of being mounted in a wall electric lamp equipped with a top-down bulb-shaped light source, wherein the wall electric lamp comprises: a light source unit for emitting light having a designated wavelength (or wavelength band) by using power and having bulb-shaped external appearances; a socket unit for inserting the light source unit from the bottom, supporting the same, and supplying power to the light source unit; and a frame unit coupled to the socket unit, and having a structure fixed to the wall surface. In addition, the photocatalyst module includes: a holding structure unit having a designated holding area with a geometric structure, capable of being mounted in a designated bulb area corresponding to an area between a minimum diameter and a maximum diameter with respect to the circular cross-section of the bulb-shaped light source unit inserted into the socket unit from the bottom, and for maintaining a holding state to the designated bulb area of the bulb-shaped light source unit by structural features of the holding area and the relationship with terrestrial gravity; and a photocatalyst material unit formed by coating a designated photocatalyst material on a designated air contact area from the area of the holding structure unit, or formed by coating a designated photocatalyst material on a designated air contact area from the area of a contact structure unit installed to be in contact with air in at least one side area of the holding structure unit.
Patent KR-20180105624-A (KR)
Title: Water repellent and oil repellent coating film and method of manufacturing the same
Inventor: LEE SANG JIN
IPC: C23C14/35
Filed: 2018-09-18
Abstract: The present invention relates to a water repellent and oil repellent coating film and a method of manufacturing the same and, more specifically, relates to a water repellent and oil repellent coating film and a method of manufacturing the same, wherein the water repellent and oil repellent coating film has water repellent and oil repellent characteristics on a surface of a substrate at the same time with excellent transparency.
Patent KR-20200033586-A (KR)
Title: Shooting microstructures and Applicator for the same
Inventor: HYUNGIL JUNG
IPC: A61M37/00
Filed: 2018-09-20
Abstract: The present invention relates to a shooting micro-structure and to an applicator thereof. The shooting micro-structure according to an embodiment of the present invention is a micro-structure shot by an applicator including a blocking member in which a plurality of opening ports are formed, and comprises: a base layer seated on the blocking member; and a micro-structure which is formed in plural at positions corresponding to the opening ports on a side on one surface of the base layer, is separated from the base layer by deformation with the base layer generated by support force of the blocking member according to the pressure applied from the outside, and is implanted into the inside of the target skin.
Patent KR-20200036143-A (KR)
Inventor: CHO SUN HANG
IPC: A61K31/137
Filed: 2018-09-27
Abstract: The present invention relates to a pharmaceutical formulation of a poorly water soluble drug using a self-microemulsifying drug delivery system. The pharmaceutical formulation is made of nanoparticles solubilized by using the self-microemulsifying drug delivery system, thereby having excellent long-term stability. In addition, the pharmaceutical formulation is not affected by pH, so that a dissolution rate in other digestive organs increases in addition to an effluent of the gastrointestinal digestive fluid level, thereby improving the bioavailability of a drug. Therefore, the pharmaceutical formulation can be usefully used by substituting an existing prototype formulation in which the dissolution rate is significantly different depending on pH conditions.
Patent KR-20190066542-A (KR)
Title: Card holder
Inventor: KIM SEHHAN
IPC: A45F5/00
Filed: 2018-09-28
Abstract: A card holder comprises: a main body including a top plate, a bottom plate, and a node connecting the top plate and the bottom plate; and fixing members formed at both ends of the main body. The top plate and the bottom plate are formed to extend along one direction, and holes are formed on the top plate and the bottom plate at predetermined intervals. A first elastic protrusion or a second elastic protrusion for supporting a card is formed in the hole. The elastic protrusions are arranged alternately so that the card can be stably supported.
Patent KR-20200037571-A (KR)
Title: Fault-tolerant spd
Inventor: KIM BONG GEUN
IPC: H02H9/04
Filed: 2018-10-01
Abstract: The present invention relates to an uninterrupted surge protection device for protecting a load from a surge current. According to an embodiment of the present invention, the surge protection device comprises: surge protection units connected in parallel with a load to supply input power supplied from an input power wiring to the load or provide the input power to a ground wiring; and a switching circuit unit determining a state of the surge protection units to connect the input power wiring to any one of the surge protection units. Each of the surge protection units includes: a varistor closely coupled to a mounting groove formed on a body of the surge protection unit; a switching protrusion protruding from a lower surface of the mounting groove or inserted into the body in response to a coupling of the varistor; and a contact point circuit performing switching operation in response to a location of the switching protrusion.
Patent KR-20200042797-A (KR)
Inventor: HONG SUNG HEE
IPC: C02F1/40
Filed: 2018-10-16
Abstract: The present invention relates to an automatic spraying device for a water treatment agent and, more particularly, to an automatic spraying device for a water treatment agent in which a fixed quantity of water treatment agent powder is supplied to a mixing container through a quantitative supplier and water flows into the mixing container while rotating such that the water treatment agent powder can be homogeneously mixed with the water without a separate power device. The device is configured to include: a storage container positioned in an upper portion in a main body and storing water treatment agent powder; a quantitative supplier installed in a lower portion of the storage container, having a quantitative accommodation portion accommodating a fixed quantity of the water treatment agent powder, and allowing the water treatment agent powder supplied from the storage container to be supplied downward; a mixing container positioned in a lower portion in the main body and allowing the water treatment agent powder supplied from the quantitative supplier to be mixed; a water supplier activating a water treatment agent by supplying water into the mixing container; and an ejector connected to the outside from the bottom surface of the mixing container and allowing the activated water treatment agent to be ejected.
Patent KR-20200043044-A (KR)
Title: A preventer for entry of vehicle with removal function device of fine dust
Inventor: KIM DO RAN
IPC: E01F9/608
Filed: 2018-10-17
Abstract: The present invention relates to a lane regulation pole having a fine dust removal function. The technical point of the present invention is to naturally remove a variety of fine dust, yellow dust, and the like by forming an air filtration screen in a lane regulation pole. A plurality of air inlets are formed on the surface of the body of the lane regulation pole such that the air filtration screen filters out fine dust or yellow dust when wind which just blows or arises due to a passing vehicle flows into the lane regulation pole, and then, rainwater flowing into the lane regulation pole through a rainwater inlet sweeps off the fine dust or yellow dust which has been filtered out, thereby removing the fine dust by discharging the fine dust through a rainwater drain groove formed in the lower part of the lane regulation pole. Therefore, the lane regulation pole can significantly reduce the pollution of a road or the vicinity thereof.
Patent KR-20200045662-A (KR)
Title: Electronic device with key assembly and operating method thereof
Inventor: KANG YOU JIN
IPC: G06F3/023
Filed: 2018-10-23
Abstract: According to various embodiments of the present invention, an electronic device comprises: a housing including a first plate facing a first direction and a second plate facing a second direction opposite to the first direction; and a key assembly disposed on at least a portion of the first plate and including a plurality of keys for inputting data by a pressing operation. The key assembly includes: a key cap; a printed circuit board; a support structure for supporting the key cap on the printed circuit board, and supporting the pressing operation of the key cap; a contact portion formed between the support structure and the printed circuit board; a flow portion connected to the support structure in the second direction; and an actuator that is connected to the flow portion and provides a force to move the key cap in the first direction or the second direction depending on whether it is activated or not.
Patent KR-20190094082-A (KR)
Title: Method of generating a dialogue template for conversation understainding ai service system having a goal, and computer readable recording medium
Inventor: SEOL JAEHO
IPC: G06Q10/06
Filed: 2018-10-26
Abstract: Provided is a method for generating a conversation template to be performed on a conversation understanding AI service server wherein the conversation understanding AI service server is configured to process a natural language conversation for each of a plurality of user terminals and the natural language conversation is associated with a predetermined goal. According to the present invention, the method comprises: a step of collecting a plurality of conversation records, wherein each conversation record is associated with a goal, includes a series of correlated natural language inputs which occur over one communication session, and has a result of whether a target has been achieved; a step of determining, for each conversation record, each intent corresponding to each of the natural language inputs of the conversation record, and generating corresponding series of intents; a step of corresponding each conversation record to one conversation pattern among a predetermined conversation patterns according to a flow of intents corresponding to the conversation record, wherein the conversation pattern has a probability of achieving a target corresponding to the conversation pattern, according to the results of whether the target is achieved, with respect to the conversation records corresponding to the conversation pattern; and a step of generating a conversation template including conversation patterns and probability of achieving the target corresponding to each conversation pattern.