baber/WOPTO huggingface dataset:
Patent KR-20210105657-A (KR)
Inventor: LEE JUN MIN
IPC: F25B27/02
Filed: 2020-02-19
Abstract: An embodiment relates to a heat pump system for a vehicle comprising: a first circulation line arranged so that a first heat exchange medium can circulate; a compressor arranged on the first circulation line, a first heat exchanger, a second heat exchanger, a plurality of expansion means for decompressing the first heat exchange medium discharged from the first heat exchanger, and a third heat exchanger; an air conditioning case having the first heat exchanger and the third heat exchanger arranged inside; a first bypass line connected to the first circulation line so that the first heat exchange medium can bypass the third heat exchanger; and a first flow control means for controlling the first heat exchange medium to flow to the first bypass line or the first circulation line. The air conditioning case includes a separation wall arranged so that air can be separated inside and flow, and a door means for controlling the flow of the air. The door means controls the air flowing after bypassing the third heat exchanger to flow to the first heat exchanger. Accordingly, the heat pump system for a vehicle can improve the condensing capacity of refrigerant by using the inner heat exchanger, which is arranged inside the air conditioning case, as an auxiliary condenser.
Patent KR-20200020771-A (KR)
Title: Heterocyclic compound, light-emitting element, light-emitting device, electronic device, lighting device, and organic compound
Inventor: TAKASU TAKAKO
IPC: H01L51/00
Filed: 2020-02-20
Abstract: The present invention provides a novel heterocyclic compound which can be used as a host material for dispersing a light emitting substance of a light emitting layer in a light emitting element. The heterocyclic compound provided by the present invention is represented by chemical formula G1, wherein any one of R^1 to R^10 represents a substituent represented by formula G1-1, -α^1-Ar^1; another of R^1 to R^10 represents hydrogen, an alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted phenyl group, a substituted or unsubstituted biphenyl group, or a substituent represented by chemical formula G1-2, -α^2-Ar^2; and each of the rest independently represents hydrogen, an alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted phenyl group, or a substituted or unsubstituted biphenyl group. Each of α^1 and α^2 independently represents a substituted or unsubstituted phenylene group or a substituted or unsubstituted biphenyldiyl group, and each of Ar^1 and Ar^2 independently represents a substituted or unsubstituted naphthyl group, a substituted or unsubstituted phenanthryl group, or a substituted or unsubstituted triphenylenyl group.
Patent KR-20210109298-A (KR)
Title: A rotation equipment
Inventor: CHOI YOUNG SOO
IPC: B65D88/66
Filed: 2020-02-27
Abstract: The present invention relates to a drum inversion automation apparatus capable of enabling all processes ranging from position confinement to alignment, inversion and discharge through an automation facility in regard to a drum or the like which is not pleasant to access due to its relatively heavy weight or harmfulness to a human body, thereby implementing more efficient transfer, inversion, and position setting based on stable and accurate position control as well as securing ease in handling, use and maintenance along with an enhancement in use value in accordance with a structure and characteristics specialized in comparison to an existing apparatus. The drum inversion automation apparatus comprises: a supply unit (200) controlling a slide transfer of a drum body (1) through a conveyor aligned along a set path; a housing unit (100) receiving the drum body from an end of the supply unit to perform position confinement with respect to upper, lower, left and right sides of the drum body; a control unit (300) formed to be linked with the housing unit and controlling upper and lower positions of the drum body and whether to invert the drum body as a position change and a rotating motion with respect to a vertical line of the housing unit are allowed; and a rotary unit (400) integrated with a lower side of the control unit and controlling the rotating motion within a set range of the control unit.
Patent KR-20210114089-A (KR)
Title: Polyurethane Foam Surface-coated With Silver And Chitosan And Method For Manufacturing The Same
Inventor: NOH SEUNG HYUN
IPC: C09D105/08
Filed: 2020-03-09
Abstract: The present invention relates to polyurethane foam having a surface coated with silver and chitosan, in which a hemostatic layer and an absorption layer are formed at the same time with one coating operation, and a manufacturing method thereof. According to the present invention, the method comprises: (1) a step of manufacturing a continuous polyurethane foam sheet containing calcium ions, having a density of 150 to 300 kg/m^3, an absorbance of 4 g/g or more, and a thickness of 2 to 10 mm, and having continuous space uniformly distributed on surfaces and the inside; and (2) a step of uniformly supplying a chitosan coating solution containing silver nanoparticles to one surface of the polyurethane foam sheet and pressing the polyurethane foam sheet in a roll-to-roll method to form a chitosan coating layer, wherein the coating solution contains silver nanoparticles, water-soluble chitosan powder, and glycerin in distilled water, and 10 × 10^-6 to 100 × 10^-6 parts by weight of silver nanoparticles, 5 to 15 parts by weight of chitosan powder, and 2 to 8 parts by weight of glycerin are added with respect to 100 parts by weight of the chitosan coating solution. The chitosan coating layer is coated on one surface of the polyurethane foam sheet to a predetermined depth and a pore structure formed on the surface and inside of the polyurethane foam sheet is maintained.
Patent KR-20210116729-A (KR)
Title: Display apparatus
Inventor: IN HAI JUNG
IPC: G09G3/3208
Filed: 2020-03-12
Abstract: A display device includes a display part, a driving part providing a driving signal to the display part and including at least one driving part transistor, and a clock signal line providing a clock signal to the driving part. The driving part includes an active pattern, a gate pattern overlapping the active pattern, a source pattern disposed on a layer different from the active pattern and electrically connected to the active pattern, and a shielding pattern disposed between the gate pattern and the clock signal line and to which a constant voltage is applied. The clock signal line overlaps the gate pattern and is disposed above the source pattern.
Patent KR-20210115494-A (KR)
Inventor: YU SEOK MO
IPC: H05B3/14
Filed: 2020-03-13
Abstract: The present invention relates to a hair dryer with a separate cool air passage and the objective of the present invention is to form a separate cold air passage inside a hair dryer in addition to a hot air passage, through which hot air passes, thereby supplying cold air immediately after stopping supply of hot air. To this end, the hair dryer comprises: a heater member generating hot air; a blowing fan (13) blowing air toward the heater member; a motor (114) operating the blowing fan (13); a main body (110) in which the heater member, the blowing fan (13), and the motor (114) are accommodated; a handle part (120) connected to the main body (110); and a separate cold air passage (C) formed between the periphery of the heater member and the main body.
Patent KR-20210115593-A (KR)
Inventor: KIM YONG KEUN
IPC: A62B18/02
Filed: 2020-03-13
Abstract: A mask according to one embodiment of the present invention comprises: a body part covering at least a portion of the face of a wearer; a band part disposed along an upper end of the main body part, and having both end portions penetrating both sides of the upper end of the main body part, respectively, to be fixed to the other side of the main body part; and a close contact part disposed on the front surface of the body part to enable the band part to penetrate, and making the body part in close contact with the face of the wearer by tension of the band part. According to the present invention, a gap between the mask and the face can be minimized.
Patent KR-20210115848-A (KR)
Title: Device for folding electrode assembly
Inventor: SHIN SEONGHO
IPC: B65H45/10
Filed: 2020-03-16
Abstract: The present invention relates to a device for folding an electrode assembly to reduce damage to a web. According to the present invention, the device comprises: a conveyor unit moving a web including a plurality of unit cells spaced apart on a separation membrane in one direction; a winder disposed on one side of the conveyor unit and gripping and rotating the web provided from the conveyor so that a plurality of unit cells of the web are stacked on each other; and a motion controller controlling movement of the web disposed on the conveyor unit and rotation of the winder. The motion controller calculates a movement distance of the web on the conveyor unit required according to the rotation amount of the winder to synchronize and control the rotation of the winder and the movement of the conveyor unit.
Patent KR-20200051534-A (KR)
Inventor: KIM HYOUNG SUK
IPC: H01J61/62
Filed: 2020-03-30
Abstract: Disclosed is a coaxial cable type plasma lamp device. The coaxial cable type plasma lamp device comprises: a discharge tube filled with a discharge gas, wherein plasma discharge occurs through the discharge gas; and an inner conductor installed inside the discharge tube through one side of the discharge tube. One end of the inner conductor is exposed to the outside the discharge tube, and the other end of the inner conductor is installed at a predetermined separation distance from the other side of the discharge tube inside the discharge tube. According to the invention, by installing the end of the inner conductor to be spaced apart from the inner surface of the discharge tube inside the discharge tube, the manufacturing efficiency and the structural stability of a protective film protecting the inner conductor may be secured. In addition, according to the present invention, by installing the end of the inner conductor to be spaced apart from the inner surface of the discharge tube inside the discharge tube, there is no need to install a terminator.
Patent KR-20210123634-A (KR)
Title: Cutter of flexible substrate for battery
Inventor: CHANG WON SEOK
IPC: H01M4/04
Filed: 2020-04-03
Abstract: A device for cutting a flexible substrate for a battery according to an embodiment of the present invention comprises: a laser beam generator for generating a laser beam; a laser condensing unit for condensing the laser beam to cut a flexible substrate; a support unit for supporting the flexible substrate, wherein the laser condensing unit comprises: a light condensing unit main body through which the laser beam passes; a multifocal optical system located inside the light condensing unit main body and forming multifocals of the laser beam on the flexible substrate; and a gas nozzle unit located at the end of the light condensing unit main body and injecting a compressed gas to the flexible substrate. An object of the present invention is to provide the device for cutting a flexible substrate for a battery that can minimize damage to the flexible substrate for the battery.
Patent KR-20210123938-A (KR)
Title: Method and apparatus for controlling ue transmission power in a wireless communication system
Inventor: PARK SUNGJIN
IPC: H04W52/38
Filed: 2020-04-06
Abstract: The present invention relates to a communication technique for convergence between an IoT technology and a 5G communication system for supporting higher data transmission rate beyond a 4G system, and a system thereof. The present invention may be applied to intelligence services (e.g., a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, a security and security related service, etc.) based on the 5G communication technology and an IoT related technology. The present invention relates to a method for controlling transmission power of a terminal in a wireless communication system. The method for controlling the transmission power of the terminal in the wireless communication system comprises the steps of: receiving, from a base station, parameters on transmission power control of at least one between a sidelink synchronization channel and a sidelink feedback channel; determining a transmission power value of at least one between the sidelink synchronization channel and the sidelink feedback channel based on the received parameters; and transmitting at least one between the sidelink synchronization channel and the sidelink feedback channel based on the determined transmission power value.
Patent KR-20210126379-A (KR)
Title: Golf club head clean washer
Inventor: PARK KIL BOK
IPC: B08B3/08
Filed: 2020-04-10
Abstract: The present invention relates to a device for cleaning a golf club head. In the case of a conventional unsanitary cleaning device, when a user needs to wipe off dirt from a golf club head and store the same after playing golf, a user uses a water sop sprayer to spray water soap onto the golf club head, uses a damp scrap sponge or brush to rub the golf club head, and grips a damp towel which has been used repeatedly with a hand to wipe off the golf club head. Unlike the conventional sanitary washing device, the present invention enables a user to quickly and easily clean the golf club head in a sanitary manner. The device for cleaning a golf club head is characterized by comprising: an automated water soap sprayer with a proximity sensor; a hand brush used to rub dirt to remove the same; and an air compressor for removing soapy water and wiped dirt. More specifically, when a user brings a golf club head to an automated water soap spray nozzle part of the automated water soap sprayer to which a detection sensor is applied, the automated water soap spray nozzle part automatically sprays water soap onto a head surface; a user wipes off dirt on the head by rubbing the dirt with a hand brush on which a handle that is sterilized at all time with a UV sterilization lamp is mounted; and when a user inserts the head into a golf club head slot, high-pressure (equal to or greater than 5 kg/cm^2) air compressed and stored in the air compressor is automatically sprayed by the detection sensor through fine holes of the spray nozzle and wipes off and blows away water and dirt from a head part. In addition, moisture and dirt fall into the inside of a golf club head inlet that has fives sealed surfaces except for one surface. Accordingly, the present invention minimizes contamination of a user and the surroundings thereof, caused by scattering, and enables cleaning of the golf club head to be performed quickly in a sanitary manner.
Patent KR-20210136282-A (KR)
Title: Insulator for suspension device
IPC: B60G15/06
Filed: 2020-05-07
Abstract: The present invention relates to an insulator for a suspension, comprising: a main body unit which is engaged with a vehicle body; a cover unit which is made of robber material, surrounds the main body unit, and has a cover hole unit penetrated by a piston rod; a fixing unit which is placed on the cover hole unit by being engaged with the cover unit; and a cup unit which is inserted in the cover hole unit and is fixed to the fixing unit. The insulator prevents occurrence of noise by rotation of the cup unit.
Patent KR-20210141105-A (KR)
Title: Direct Type Purifying Device
IPC: B01D35/147
Filed: 2020-05-15
Abstract: The present invention relates to a direct type water purifier which comprises: a water supply valve (3) opening and closing a water supply line (11) to which water is supplied from a water supply source (R); a water purifier main body (5) purifying the water supplied through the water supply valve (3); and a water outlet valve (7) discharging or blocking the water, which is purified in the water purifier main body (5) and is supplied through a water inlet (31), through a water outlet (33) while being opened and closed according to opening and closing of the water supply valve (3). According to the present invention, since the water supply valve is disposed on the upstream side of the water purifier main body, the water outlet valve can be quickly closed by a pilot pressure branched from the water supply line before the residual water on the water purifier main body or line flows out through the water outlet even if the water purifier main body is exposed to atmospheric pressure when the water supply valve is closed, thereby suppressing leakage of residual water after the water supply valve is closed.
Patent KR-20210054968-A (KR)
Title: A colored photosensitive resin composition, color filter and image display device produced using the same
Inventor: PARK KYUNG HEE
IPC: G02F1/1335
Filed: 2020-05-18
Abstract: The present invention relates to a colored photosensitive resin composition, and a color filter and an image display device manufactured using the same, wherein the colored photosensitive resin composition comprises a colorant including a compound represented by the chemical formula 1. The colored photosensitive resin composition is capable of producing a pattern having excellent luminance for high color reproduction.
Patent KR-20200060321-A (KR)
Inventor: SHISHIDO HIDEAKI
IPC: H05B44/00
Filed: 2020-05-22
Abstract: The present invention provides a capacitive element with a large capacitance per occupying area or provides a semiconductor device having the capacitive element or provides a semiconductor device with a high degree of integration or provides a novel semiconductor device or provides a high-precision display device or provides a display device having a stable display grade. The semiconductor device comprises: a first conductive film and a second conductive film over an insulation surface; a first insulation film over the first conductive film and over the second conductive film over the insulation surface; a semiconductor film overlapping the first conductive film by interposing the first insulation film; a third conductive film coming in contact with the semiconductor film; a fourth conductive film coming in contact with the semiconductor film and overlapping the second conductive film by interposing the first insulation film; a second insulation film which is arranged over the third conductive film and over the fourth conductive film over the semiconductor film, and has a thick region and a thin region; a fifth conductive film overlapping the semiconductor film by interposing the second insulation film; and a sixth conductive film overlapping the fourth conductive film in the thin region of the second insulation film.
Patent KR-20210149271-A (KR)
Inventor: JOO SUN KYU
IPC: G02F1/1333
Filed: 2020-06-01
Abstract: A display device includes: a lower substrate; a pixel defining layer disposed on the lower substrate and including a first opening and a second opening spaced apart from the first opening in a first direction; a light emitting layer disposed in each of the first opening and the second opening; an upper substrate disposed on the light emitting layer; and a light blocking layer disposed on the upper substrate and including a third opening partially overlapping the first opening and a fourth opening partially overlapping the second opening, wherein when viewed in a direction perpendicular to an upper surface of the upper substrate, a first shape in which the first opening and the third opening overlap and a second shape in which the second opening and the fourth opening overlap may be symmetrical with respect to an imaginary line. Accordingly, the display device may reduce a defect rate due to misalignment in a horizontal direction when an upper structure and a lower structure are combined.
Patent KR-20210154584-A (KR)
Inventor: SONG DONG SEOP
IPC: G06F9/451
Filed: 2020-06-12
Abstract: The present invention relates to a platform system for managing a web page. According to an embodiment of the present invention, the platform system for managing a web page comprises: a user-side interface unit providing a form making menu configured by items capable of mapping XML files for a user-side terminal aimed at generating a web page which can be displayed through an Internet browser; a main processing unit storing and managing by classifying a summary information table and a web page form information for the information inputted by a user transmitted through the user-side interface unit; a database unit storing the summary information table classified by the main processing unit among the information inputted by the user; an XML file storage unit separately storing the XML files of the web page form information classified by the main processing unit among the information inputted by the user; and a parsing unit which, when unique URL addresses are generated by the main processing unit for each of the generated web pages, parses the summary information table corresponding to the unique URL address when the unique URL address is executed or accessed on the user-side terminal and the XML data mapped on the summary information table. The present invention aims to provide the platform system for managing a web page, which is capable of guaranteeing a high access speed in a stable manner.
Patent KR-20220000262-A (KR)
Title: System and Method for Retrieving Typhoon Horizontal Wind Components Using Windprofiler and Dual Doppler Radar Wind Field
Inventor: LEE DONGIN
IPC: G01S13/53
Filed: 2020-06-25
Abstract: The present invention relates to an apparatus and method for retrieving a typhoon horizontal wind field using a wind profiler and a dual-Doppler radar wind field, which enable reliable wind field retrieval in non-observation areas by using the wind profiler and the dual-Doppler radar wind field. The apparatus for retrieving a typhoon horizontal wind field using a wind profiler and a dual-Doppler radar wind field comprises: an observation data collecting and merging unit that collects and merges observation data; a data pre-processing unit that pre-processes the data collected and merged by the observation data collecting and merging unit to be appropriate for the execution of a wind field retrieval algorithm; a wind field retrieval algorithm executing unit that calculates a dual-wind field region and executes a wind field retrieval algorithm with the application of Kriging interpolation; a retrieval result verifying unit that analyzes an execution result of the wind field retrieval algorithm executing unit to verify a wind field retrieval result; and a retrieval algorithm correcting unit that transmits a verification result of the retrieval result verifying unit to the wind field retrieval algorithm executing unit and corrects the retrieval algorithm through MSM data standard optimization to improve accuracy.
Patent KR-20220000523-A (KR)
Title: Substrate supporting member and substrate treating apparatus including the same
Inventor: KIM CHUL MAN
IPC: H01L21/687
Filed: 2020-06-26
Abstract: Provided are a substrate supporting member for inserting a nozzle tip into the pipe of a back nozzle and fixing the pipe of the back nozzle using a Teflon ferrule, and a substrate processing apparatus including the same. The substrate supporting member may include: a body; a plurality of support pins installed on the body and supporting the substrate; and a back nozzle installed in the body and supplying a first fluid for processing the substrate to the bottom surface of the substrate. The back nozzle includes: a piping member providing a path through which the first fluid flows; a nozzle member sealing the upper portion of the piping member and having a hole for spraying the first fluid to the substrate; and a fitting member that fixes the pipe member and is coupled to the nozzle member.