baber/WOPTO huggingface dataset:
Patent KR-20210116067-A (KR)
Title: Polyimide film having excellent moisture resistance and low water absorption
Inventor: LEE HOYONG
IPC: C08G73/10
Filed: 2020-03-17
Abstract: The present invention relates to a polyimide film copolymerized by including at least one diamine and at least one acid dianhydride, and more specifically, to a polyimide film that has excellent transparency while securing excellent moisture resistance and moisture absorption characteristics, thereby being used as a cover window of a display.
Patent KR-20210117413-A (KR)
Title: Lip masks for soothing and nourishing ampoule infusion
Inventor: CHOI JUNG YUN
IPC: A45D34/04
Filed: 2020-03-19
Abstract: The present invention relates to a lip mask pack for penetrating a soothing and regenerating ampoule for lips, which can easily provide a soothing and regenerating drug for lips to a desired lip region. According to the present invention, the lip mask pack comprises: a release sheet; a mask pack main body provided on the front surface of the release sheet, and including a mask pack base having an upper lip opening and lower lip opening formed therein and a peeling end part provided on the upper end of the mask pack base; and a plurality of drug pockets.
Patent KR-20200038211-A (KR)
Inventor: KIM JESSE JAE JIN
IPC: A61M5/145
Filed: 2020-03-27
Abstract: The present invention discloses a pump comprising: a housing with one shaft hole; a membrane disposed between a first space disposed in a direction away from the shaft hole and a second space adjacent to the shaft hole; a first electrode body and a second electrode body disposed on both sides of the membrane; a shaft extending out of the housing through the shaft hole; and a first fluid provided in the inner space of the housing. According to the present invention, reciprocating motion of the shaft can be finely controlled using the pressure of the fluid.
Patent KR-20210125669-A (KR)
Title: Piping system for air conditioner
Inventor: PARK JUNG HA
IPC: F16L23/026
Filed: 2020-04-09
Abstract: The present invention relates to an air conditioning piping system. According to the present invention, a refrigerant pipe and a flange member, which are an air conditioner pipe of a vehicle, are manufactured using a plastic material, and the refrigerant pipe and the flange member are designed to be connected by a laser fusion method. That is, the present invention provides the air conditioning piping system in which the refrigerant pipe and the flange member are made of a plastic material having a vibration insulation effect, and the plastic refrigerant pipe and the flange member are connected via the laser fusion method that can prevent damage therebetween. Thus, as well as providing light weight and vibration insulation effect, the diameter of the entire length of the refrigerant pipe is maintained at the same diameter to minimize the pressure loss of the refrigerant fluid. The air conditioning piping system includes a refrigerant pipe and a first flange member.
Patent KR-20210128594-A (KR)
Inventor: YOU WOO SUNG
IPC: G06F111/18
Filed: 2020-04-17
Abstract: The present invention relates to an apartment house subdivision sale service providing system to satisfy users with various needs. According to the present invention, the apartment house subdivision sale service providing system comprises: an interior service providing server responding to a request for reading a 3D virtual space image from a user terminal to read and transmit the 3D virtual space image to a user terminal, responding to a request for reading a 3D sample image from the user terminal to read and transmit the 3D sample image to the user terminal, and generating and transmitting a model house configuration command corresponding to a request for configuring a model house of the user terminal; and a model house configuration device for configuring the model house corresponding the model house configuration command.
Patent KR-20210128641-A (KR)
Inventor: KWON TAEWOOK
IPC: C07C7/12
Filed: 2020-04-17
Abstract: The present invention provides a method for preparing an isoparaffin solvent, comprising the following steps of providing a feed by mixing 1 to 80% by weight of an olefin component comprising a branched olefin and/or an internal olefin, and 20 to 99% by weight of a linear alpha-olefin; oligomerizing the feed; hydrogenating the product of the oligomerizing step; and distilling the product of the hydrogenating step, and an isoparaffin solvent prepared thereby.
Patent KR-20200045999-A (KR)
Inventor: WANG CHEN CHIH
IPC: H01L27/11529
Filed: 2020-04-20
Abstract: A transistor comprises: a substrate having a plurality of source/drain regions and a channel region between the plurality of source/drain regions; a gate; and a gate dielectric film between the gate and the substrate. The substrate is tapered in a direction away from the gate dielectric film on a plan view. The gate is embedded in the gate dielectric layer. Using the structure, the density of a transistor structure may be improved.
Patent KR-20210129353-A (KR)
Inventor: KIM YOO HACK
IPC: C25C1/20
Filed: 2020-04-20
Abstract: The present invention relates to a colloidal silver solution manufacturing device. More specifically, a main body colloidal silver manufacturing device is composed of a switching and timer module, a power supply module, a Faraday current measuring module, and a silver electrode electrolysis adjustment module. An accessory colloidal silver manufacturing device is composed of only two modules of a copper timer and switching module and a silver electrode electrolysis control module. The colloidal silver solution manufacturing device is configured by connecting the main body manufacturing device and the accessory manufacturing apparatus in series. The dissolution rate of a silver electrode can be specified by adjusting a moving silver electrode transfer device to specify the electrolysis rate of the silver electrode at a specific interval between the two silver electrodes. The plurality of colloidal silver solutions of different concentrations can be prepared simultaneously.
Patent KR-20210131062-A (KR)
Title: Method for manufacturing petroleum resin products with reduced dust content
IPC: B29C67/24
Filed: 2020-04-23
Abstract: The present invention relates to a method for manufacturing a petroleum resin product with reduced dust content in packaging. The present invention comprises the following steps: (A) spheroidizing a petroleum resin; (B) transferring the spheroidized petroleum resin into a receiving unit, and (C) classifying the spheroidized petroleum resin and dust through a filtering means disposed in the receiving unit.
Patent KR-20210138408-A (KR)
Title: Apparatus and method for simulation for linking distribution lines
IPC: G01R27/16
Filed: 2020-05-12
Abstract: The present invention relates to a simulation device for linking distribution lines which comprises: a communication unit for receiving information for supporting an operation of a distribution line system from an external server; and a processor for determining whether it is possible to operate a linkage target distribution line for system linkage of a linkage target transformer based on information received through the communication unit.
Patent KR-20210141006-A (KR)
Title: Method for the delivery of anti-punk drones by making strong electronic stones
IPC: B64C39/02
Filed: 2020-05-15
Abstract: The present invention relates to a method for making a powerful motor represented by figure 2 in which strong power is produced by cutting part out from a general electromagnet. The method is characterized in that the electromagnet is installed on a front wheel of a vehicle or any other rolling tire where air enters, to adsorb an iron material on a road surface, wherein the electromagnet and a permanent magnet are installed together, so that already adsorbed ironware, even when electricity is cut off, is preserved without falling to the ground due to the permanent magnet.
Patent KR-20210141130-A (KR)
Title: Marker for diagnosing Charcot-Marie-Tooth disease and use thereof
IPC: G01N33/53
Filed: 2020-05-15
Abstract: The present invention relates to a composition or a kit for diagnosing Charcot-Marie-Tooth disease (CMT) comprising a glycyl-tRNA synthetase (GARS) protein variant or a GARS gene variant, and an agent capable of specifically detecting the same, and to a method for diagnosing the disease using the same, wherein the GARS protein variant or GARS gene variant according to one aspect can be used as a marker for diagnosing CMT disease. Diagnosis using the GARS gene variant enables an accurate early diagnosis of CMT disease through genetic testing, and thus can maximize a treatment effect in an early stage by applying a treatment method which has been recently developed.
Patent KR-20210142264-A (KR)
Title: Back beam assembly structure
IPC: B60R19/18
Filed: 2020-05-18
Abstract: A back beam assembly structure is disclosed. According to one exemplary embodiment of the disclosed invention, both sides of a back beam arranged in a direction of vehicle width are connected to a front side member of a front end module through a stay. The stay comprises: a mounting bracket having fastening holes in an upper portion and a lower portion thereof and fastened to the front side member; a crush box having connection ends connected to the both sides of the back beam and connected to the mounting bracket; and a guide bead protruding from both sides of upper and lower surfaces of the crush box in a horizontal direction between the connection ends and each fastening hole.
Patent KR-20210144244-A (KR)
Title: Heating graph management server of coffee roaster
IPC: A23N12/10
Filed: 2020-05-22
Abstract: The present invention relates to a heating characteristic curve management server of a coffee roaster. According to an embodiment of the present invention, the heating characteristic curve management server of the coffee roaster comprises: a heating characteristic curve management unit that manages a heating characteristic curve indicating a heating temperature of a preset coffee roaster for each hour; and a heating characteristic curve modifying unit for modifying a heating characteristic curve for each section. Accordingly, a user may modify the heating characteristic curve of the coffee roaster to enable customized roasting.
Patent KR-20210145017-A (KR)
Inventor: KIM SANG DU
IPC: B23K103/16
Filed: 2020-05-22
Abstract: The present invention relates to a coupling structure of a cowl panel made of a different material and an A-pillar. More specifically, according to the present invention, the cowl panel and the A-pillar made of different materials can be easily connected and installed while preventing increase in a vehicle weight due to the cowl panel and the A-pillar and deterioration of fuel efficiency. Therefore, workability can be improved. The coupling structure of the cowl panel made of the different material and the A-pillar of the present invention comprises: the cowl panel (100) in which an extension insertion piece (110) extending in the downward direction are formed on both sides of the longitudinal direction in a status made of different materials; and a joint member (200) which is mounted on a lower side of the cowl panel (100) in a status in which the extension insertion piece (110) formed in the cowl panel (100) is fitted, in which an insert piece (212) is formed on one side facing the A-pillar (300) made of ultra-high-strength steel, and which is made of the ultra-high-strength steel in which a plurality of welding joint pieces (250) to be welded in close contact with the A-pillar (300) are formed.
Patent KR-20210144361-A (KR)
Title: Rotary compressor
IPC: F04C18/344
Filed: 2020-05-22
Abstract: The present invention relates to a compressor configured to accurately orient vanes. The present invention provides a rotary compressor comprising: a cylinder; a chamber configured to be eccentrically formed inside the cylinder and to accommodate a predetermined working fluid; a rotor rotatably held in the chamber and arranged to be concentric with the cylinder; a first and a second bearing disposed on the upper and the lower portion, respectively, of the cylinder so as to close the chamber, and configured to support a drive shaft of the rotor; a plurality of vanes movably installed on the rotor in the radial direction thereof, and configured to protrude from the rotor up to the inner circumferential surface of the cylinder such that the chamber is divided into a plurality of compression spaces; a first and a second guide groove which, in order to accommodate a portion of the vanes, are formed on the respective surfaces, facing the chamber, of the first and the second bearing so as to be concentric with the chamber, and guide the vanes while the rotor is rotating such that the vanes continuously protrude up to the inner circumferential surface of the cylinder; and an auxiliary bearing which is provided to any one of the first and the second guide groove and rotates with the vanes. The present invention can increase productivity and ensure operational reliability and stability.
Patent KR-20210146673-A (KR)
Inventor: JIMIN YOU
IPC: F25D31/00
Filed: 2020-05-27
Abstract: The present invention relates to a refrigerator which comprises: a cabinet having a storage space; a door opening and closing the cabinet; a dispenser provided on a front side of the door to discharge water; and a hot water module provided to the cabinet and providing hot water to the dispenser. The hot water module comprises: an induced heating assembly having a hot water tank where the water is heated; a water inlet pipe supplying the water to the hot water tank; a water outlet pipe guiding the water of the hot water tank to the dispenser; and a drain pipe discharging the water of the hot water tank to the outside.
Patent KR-20210147362-A (KR)
Inventor: YOON CHANG MIN
IPC: A61P29/00
Filed: 2020-05-28
Abstract: The present application provides an anti-inflammatory peptide comprising at least one selected from a group consisting of the amino acid sequence of SEQ ID NOs: 1 to 4 and modified amino acid sequences thereof, an anti-inflammatory composition comprising the same, and a pharmaceutical composition for preventing or treating inflammatory diseases. The anti-inflammatory peptide according to one embodiment of the present application has no cytotoxicity, and has an effect of inhibiting MAVS activation, immune/inflammatory activation reaction mechanism, inflammatory cytokines and inflammasome expression or activity, etc., so that the peptide can be applied to a composition for reducing inflammation or treating inflammatory diseases.
Patent KR-20210152645-A (KR)
Title: Recognition method and recognition device of vicious text data
Inventor: LEE ILGU
IPC: G06N20/00
Filed: 2020-06-09
Abstract: In a vicious text data recognition method according to an embodiment of the present invention, a modified character processing unit can determine whether a modified character which does not correspond to standard Korean is included in an input sentence, convert the modified character into a standard Korean text, and provide a standard Korean sentence. An analysis unit can provide the degree of viciousness based on a polarity value and an analysis value determined according to analysis words included in the standard Korean sentence. A vicious text determination unit can provide a determination result for determining whether the input sentence is a vicious text according to the degree of viciousness. In the vicious text data recognition method according to the present invention, the input sentence is converted into the standard Korean sentence, and the degree of viciousness is provided based on the polarity value and the analysis value corresponding to the standard Korean sentence, so as to determine whether the input sentence is vicious or not according to the degree of viciousness, thereby responding more effectively to vicious comments.
Patent KR-20210154318-A (KR)
Inventor: AHN HYEON A
IPC: B44C3/02
Filed: 2020-06-12
Abstract: The present invention relates to a cover case of a smartphone. In particular, uniqueness of a product is implemented manually on a rear surface of a cover case formed of plastic so as to make the present invention distinguishable from others and allow realization of a user's unique decorativeness. To this end, various decorations are attached to the back surface of the cover case of which a smartphone is accommodated in the front surface, and the attached decorations are kept in their original position and the decorations are not easily separated by impact. To this end, an internal space is provided for formation of a coating layer that is to mount and fix decorations on the back of a soft cover case, and the coating layer prevents, when large and small decorations are mounted, the decorations from being buried while allowing the decorations to be firmly installed.
Patent KR-20210155055-A (KR)
Inventor: OH CHAN YOUNG
IPC: G11C16/26
Filed: 2020-06-15
Abstract: Embodiments of the present invention relate to a memory system, a memory controller, and an operation method of the memory system. According to embodiments of the present invention, a memory system can calculate a time period T1 which is between a beginning of a program operation on a memory page included in the memory device and a suspension of the program operation, can calculate a time period T2 which is between the suspension of the program operation and a time point which is before a resumption of the program operation, can calculate, based on the time period T1 and the time period T2, a read bias offset corresponding to a target read bias among one or more read biases for reading the memory page, and can store the read bias offset in a page information (PI) area of the memory page before the program operation is resumed. Accordingly, the memory system is able to increase the reliability of operations of suspending and resuming the program operation and to improve the performance of a read operation.
Patent KR-20210156999-A (KR)
Inventor: JEONG SEONG BIN
IPC: B60H1/00
Filed: 2020-06-19
Abstract: Disclosed is a plate-type heat exchanger. According to one embodiment of the present invention, the plate-type heat exchanger is applied to a heat exchange system of an electric vehicle. In the plate-type heat exchanger, a plurality of plate-shaped plates having through holes formed at predetermined positions on the cross-section are overlapped through a flange bent in one direction along the circumference, and a high-temperature coolant, a low-temperature coolant, and a motor oil exchange heat with a refrigerant through a plurality of flow paths formed by the through holes, thereby implementing the cooling mode and heating mode.
Patent KR-20210157165-A (KR)
Inventor: DAE OK KIM
IPC: A23L33/105
Filed: 2020-06-19
Abstract: The present invention relates to a method for preparing a soybean extract containing isoflavones using pH adjustment of an extraction solvent and a use thereof. The present invention has confirmed that a subgroup of specific target isoflavones such as malonyl isoflavones can be obtained in high yield when an appropriate extraction solvent pH or temperature is selected. The method can be widely used in the food industry or the like, as a technology for improving the extraction yield of specific isoflavones.
Patent KR-20210158514-A (KR)
Inventor: KIM BOK SIC
IPC: H02B1/50
Filed: 2020-06-24
Abstract: The present invention relates to an earthquake-resistant apparatus for a switchgear, and more particularly, to an earthquake-resistant apparatus for a switchgear, which can effectively protect a switchgear when an earthquake occurs. The earthquake-resistant apparatus for a switchgear of the present invention, includes: an upper panel which has an enclosure of a switchgear mounted thereon; a lower panel which is separated from the upper panel, is positioned on a lower side of the upper panel, and is fixed to a concrete structure; a conical groove which is formed in an upper part of the lower panel, and gradually decreases in depth from the center to the edge; a spherical rolling ball which is located in the conical groove, comes in contact with a lower surface of the upper panel and can be rolled in the conical groove when the lower panel is horizontally moved; and a movement restraining pin which is coupled to the upper panel and the lower panel to fix the upper panel and the lower panel, and can be broken when external force exceeding a set value is applied.
Patent KR-20210002347-A (KR)
Inventor: LU SHIH LIEN LINUS
IPC: H01L27/092
Filed: 2020-06-26
Abstract: An integrated circuit layout is provided. The integrated circuit layout includes: a first active region having a first plurality of field effect transistors (FETs); and an interconnect contacting sources and drains of the first plurality of FETs in the first active region through a first set of contact structures, wherein at least one of the first set of contact structures is electrically non-conductive.
Patent KR-20210007880-A (KR)
Inventor: CHEN CHING HAO
IPC: B29C45/04
Filed: 2020-07-08
Abstract: Provided are an injection molding system and an injection molding method. According to the present invention, the injection molding system comprises: an extrusion system configured to produce a mixture; a discharge channel including a discharge port that communicates with the extrusion system and is configured to discharge the mixture; and molding devices configured to receive the mixture. Each molding device includes a hollow space and a supply port that is communicable with the hollow space and engages with the discharge port. The injection molding method according to the present invention comprises the processes of: providing an extrusion system configured to generate a mixture, a discharge channel including a discharge port, a first molding device, and a second molding device; engaging the discharge port with the first molding device; injecting the mixture into the first molding device; disengaging the discharge port from the first molding device; moving the discharge channel toward the second molding device so that the discharge channel is disposed away from the first molding device; engaging the discharge port with the second molding device; injecting the mixture into the second molding device; and disengaging the discharge port from the second molding device.
Patent KR-20220006388-A (KR)
Inventor: SHIN GUE YONG
IPC: H02S20/20
Filed: 2020-07-08
Abstract: Embodiments of the present invention provide an ICT-based trash can comprising: a main body unit in which a target body inserted from the outside is contained; a compression unit which is installed inside the main body unit and has a plurality of compression main bodies contactable with the target body inserted into the main body unit; and a driving force transmittance unit which is installed in the main body unit to be movable, and transmits driving force to the compression unit. When the compression unit receives the driving force from the driving force transmittance unit, the plurality of compression main bodies are driven and the target body is compressed between the plurality of compression main bodies. The ICT-based trash can reduces volume of the target body by compressing the target body to efficiently contain the target body.