baber/WOPTO huggingface dataset:
Patent KR-20210098003-A (KR)
Title: Photosensitive resin composition including quantum dot, photosensitive resin layer using the same and color filter
Inventor: PARK ONYOU
IPC: G03F7/004
Filed: 2020-01-31
Abstract: Provided are a photosensitive resin composition comprising: (A) a quantum dot; (B) a binder resin including a quantum dot surface binding material; (C) a photopolymerizable monomer; (D) a photoinitiator; and (E) a solvent, wherein the quantum dot surface binding material includes at least one linking group represented by *-S-M-S-* (M is Zn, Al, Mg, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Ga, Sr, Y, Zr, Nb, Mo, Cd, In, Ba, Au, Hg or Tl), and the quantum dot surface binding material includes at least one functional group represented by Chemical Formula 1 at the terminal, a photosensitive resin film manufactured by using the photosensitive resin composition, and a color filter comprising the photosensitive resin film. Accordingly, it is possible to provide a color filter having excellent reliability and processability. [Chemical Formula 1] (In Chemical Formula 1, each substituent is as defined in the specification.).
Patent KR-20210105707-A (KR)
Inventor: LEE WOOYOUNG
IPC: B60G7/00
Filed: 2020-02-19
Abstract: A suspension provided in a vehicle with a fixed frame, according to the present invention, comprises: a control arm which is connected with a wheel and is connected with a vehicle body to be rotatable; a shock absorber which is connected with the fixed frame to be rotatable and absorbs road impact and vibration transferred from the wheel to the vehicle body; a connection link which is connected with the control arm to be rotatable and rotates in response to vertical movement and rotation of the wheel; and a bell crank which is connected with the vehicle body to be rotatable and has one end connected with the connection link to be rotatable and the other end connected with connecting the shock absorber to be rotatable to transfer power received from the connection link to the shock absorber while changing the direction and magnitude of the power.
Patent KR-20200022409-A (KR)
Title: Laundry Treating Apparatus
Inventor: JIYOUNG PARK
IPC: D06F71/36
Filed: 2020-02-20
Abstract: The present invention relates to a clothing treatment device which comprises a cabinet provided with a receiving space for receiving clothing; a supply unit for supplying at least one of air or moisture into the receiving space; a support unit provided in the receiving space and supporting the clothing; and a presser for pressurizing the clothing held by the support unit to form crease on the clothing. According to the present invention, drying, deodorizing, crease removal, and sterilization of the clothing can be easily performed.
Patent KR-20210109348-A (KR)
Title: Polyketone composition improved surface appearance and strength
Inventor: YOON SUNG KYUN
IPC: C08L93/04
Filed: 2020-02-27
Abstract: The present invention relates to a polyketone composition having improved surface appearance and strength by including: 55 to 67% by weight of polyketone; 30 to 40% by weight of glass fiber; and 3 to 5% by weight of rosin.
Patent KR-20210109392-A (KR)
Title: Flower pot for vegetative block and Aqua farm multilayer garden system using the same
Inventor: PARK BYUNG CHUN
IPC: A01G7/04
Filed: 2020-02-27
Abstract: In an aqua farm multilayered garden system for vegetation plants, the aqua farm multilayered garden system according to the present invention comprises: a frame formed vertically from a floor; a flower pot storage unit formed in multiple layers on the frame, forming a plurality of flower pot storage spaces in the horizontal direction toward the front side, and having a water storage space in the lower part of the inner side; a plurality of flower pots for vegetation boards inserted into the flower pot storage unit and planted with plants; a water tank formed under the frame and accommodates water; and a water supply unit supplying water in the water tank from the upper side of the frame to a plurality of flowerpot storage units.
Patent KR-20210117464-A (KR)
Title: Suspension apparatus for light-weight caterpillar vehicle
Inventor: KIM TAE SEOP
IPC: B62D55/108
Filed: 2020-03-19
Abstract: The present invention relates to a suspension apparatus of a light-weight caterpillar vehicle, comprising: a caterpillar; a plurality of road wheels provided in the inner side of the caterpillar; a carrier which is provided in the inner side of the caterpillar and is located on the top end of the plurality of road wheels; a rubber cushion formed along an outer circumferential surface of the carrier; and a rubber molding unit formed on a surface touching the outer circumferential surface of the carrier in the inner side of the caterpillar. The caterpillar can rotate by frictional force between the rubber molding unit and the rubber cushion. In addition, the suspension apparatus of the light-weight caterpillar vehicle may be implemented in various ways according to embodiments. The suspension apparatus reduces the weight for transportation convenience.
Patent KR-20210118299-A (KR)
Title: Glutamine derivatives and Processes for synthesizing them
Inventor: KIM KEUN SIK
IPC: A61P39/06
Filed: 2020-03-20
Abstract: The present invention relates to a novel glutamine derivative and a method for synthesizing the same, and more specifically, to a glutamine derivative and a method for synthesizing the same, wherein the glutamine derivative is manufactured by reacting a glutamic acid derivative manufactured using alkylchloroformate with a hydrazine salt compound having a protected hydroxy group, and deprotecting the same.
Patent KR-20200130094-A (KR)
Title: Substrate cleaning apparatus
Inventor: CHIBA MASAKI
IPC: B08B3/02
Filed: 2020-03-25
Abstract: Provided is a substrate cleaning apparatus, capable of inhibiting a treatment liquid or the like from intruding between a rotation support means and a substrate. The substrate cleaning apparatus (1) comprises: a substrate support table (3) having an adsorption unit (6), adsorbing a substrate (100), on the top surface (3t), maintaining the substrate (100) in a state that the outer circumference part of the substrate (100) protrudes from the adsorption unit (6) to the outside in a diameter direction and rotating around a vertical axis (Cv); an upper nozzle (41) supplying a cleaning liquid to the upper surface (100t) of the substrate (100); a lower nozzle (42) installed at the outside in the diameter direction of the substrate support table (3) and spraying the cleaning liquid to the lower surface (100b) of the outer circumferential part of the substrate (100); and a cylindrical member (5) installed at the outside in the diameter direction of the substrate support table (3) and at the inside in the diameter direction of the lower nozzle (42) and extended in an up and down direction from the lower side of the substrate (100).
Patent KR-20210126309-A (KR)
Title: Stepwise Narrow Gap Disc Burner for Measuring Combustion Speed of Combustible Mixture
Inventor: KIM NAM IL
IPC: G01N25/22
Filed: 2020-04-10
Abstract: Disclosed is a combustion measuring apparatus based on a disk burner with a narrow stepped structure. A measuring plate has a vertical through hole at the center and has a stepped structure of which a depth changes in step-wise as radially moving away from the center. A transparent top plate is placed apart from the measuring plate in parallel with the measuring plate to cover the measuring plate so as to form a hollow hole in a space between the same and the measuring plate. A measuring plate height control unit controls an interval between the transparent top plate and the measuring plate by varying a vertical location of the measuring plate. The combustion measuring apparatus supplies combustion gas into the hollow hole through the through hole of the measuring plate to flow above a surface of the stepped structure in a radial direction of the measuring plate while being combusted, and thus measures a combustion speed of the combustion gas from a generated flame.
Patent KR-20210127486-A (KR)
Inventor: KWON BAEKEUN
IPC: D06F33/47
Filed: 2020-04-14
Abstract: The present invention relates to a washing machine and a washing machine control method. The washing machine comprising a drum according to an embodiment of the present invention comprises: a flow path through which an air inside a drum flows; a blocking device for opening or blocking the flow path; a sensor detecting a pollution level of the air, a temperature of the flow path, and humidity of the flow path, and generating a detection signal; and a control unit for controlling the blocking device using the detection signal. The control unit blocks the flow path when the temperature and the humidity exceed a preset driving range. An object of the present invention is to provide the washing machine capable of protecting the sensor from high temperature, high humidity, and high concentration of pollutants, and the washing machine control method.
Patent KR-20210128808-A (KR)
Inventor: CHOI SANG EUN
IPC: E04C5/01
Filed: 2020-04-17
Abstract: A construction method of a wide complex structure according to the present invention constructs a wide cross section by using precast concrete and cast-in-situ concrete together. Thereby, the present invention varies a width of the wide cross section without a change in production mold as necessary, reduces a floor height, secures economic feasibility by reducing a support length of a slab, significantly reduces a synthesis and construction cost by increasing a ratio of cast-in-situ concrete to precast concrete, easily installs electric and fire extinguishing facilities, which are conventionally embedded in precast concrete, before concreting on the spot, and facilitates transportation and hoisting. The construction method comprises the following steps of: installing a PC slab on a PC beam; installing a first support plate between the PC slabs; and arranging a steel reinforcement on the PC slab and the first support plate and concreting.
Patent KR-20210130015-A (KR)
Inventor: KIM DAE WOON
IPC: B60R22/46
Filed: 2020-04-21
Abstract: Disclosed is an anchor pretensioner module which comprises: an anchor, where a tongue of a seat belt is fastened, disposed on a lateral side of a seat cushion; a base provided below the anchor, having a first operation unit, generating explosion pressure, provided on a rear side thereof, and having a second operation unit, generating the explosion pressure, provided on a front side thereof; a first wire connected to the base and the anchor and enabling the anchor to be descended when the first operation unit is operated; and a second wire provided to the base and inserted into the base when the second operation unit is operated to move the first wire to enable the anchor to be moved forward while the anchor is descended. Therefore, a relative position of the anchor is moved when a collision occurs to restrain a body of a passenger.
Patent KR-20210132388-A (KR)
Title: Fixed Dose Combination Comprising Mosapride and Proton Pump Inhibitor
IPC: A61K9/24
Filed: 2020-04-27
Abstract: The present invention relates to a combination drug comprising a proton pump inhibitor and mosapride, and provides a pharmaceutical composition which shows excellent acid resistance by virtue of inclusion of an enteric-coated proton pump inhibitor, and which shows a synergistic effect of two active ingredients even with a single-tablet once-daily administration regimen. Further, the pharmaceutical composition of the present invention is a directly compressible bi-layer tablet or cored tablet dosage form and can be produced in a rapid and reliable fashion, and thus is suitable for mass production.
Patent KR-20210141061-A (KR)
Title: Clocked latch circuit and a clock generating circuit using the same
IPC: H03K3/356
Filed: 2020-05-15
Abstract: A clock latch circuit includes an amplifier circuit, a latch circuit, a first current source and a second current source. The amplifier circuit changes voltage levels of a first output signal and a second output signal based on a clock signal, a first input signal, and a second input signal. The latch circuit can maintain the voltage levels of the first output signal and the second output signal based on a complementary signal of the clock signal. The first current source can allow a first current for activating the amplifier circuit to flow. The second current source can activate the latch circuit, and allow a second current different from the first current to flow.
Patent KR-20210144420-A (KR)
Title: Aerosol generating apparatus, method for operating the same and cartridge used for the same
IPC: A24F40/51
Filed: 2020-05-22
Abstract: An aerosol generating apparatus includes a cartridge for storing an aerosol generating material; and a body for accommodating the cartridge. The cartridge includes: a housing that has a space for receiving the aerosol generating material; and at least one resistance element that penetrates the housing in the thickness direction of the housing. The body may include at least one contact element electrically connected to the at least one resistance element when the cartridge is accommodated.
Patent KR-20210018009-A (KR)
Title: Material handling system based on novel shuttle vehicles
Inventor: ZHANG ZHENGYONG
IPC: B65G1/04
Filed: 2020-05-25
Abstract: A material treatment system based on a novel shuttle of the present invention implements two-wheel drive by significantly reducing the number of motors and wheel shafts. The material treatment system based on the novel shuttle greatly simplifies the design of a shuttle driving rail lathe corresponding thereto and constantly reduces the requirements for mounting precision at the same time, thereby maximally reducing the cost of the system and the number of failure points. In addition, the material treatment system greatly improves flexibility of the system by allowing the shuttle to drive in both horizontal and vertical directions in a combination of a gear wheel and a rack rail. The material treatment system implements various functions such as storage, picking, and distribution through operation modules mounted on the shuttle, which are different from each other.
Patent KR-20210147378-A (KR)
Inventor: PARK HANGAH
IPC: C08K5/20
Filed: 2020-05-28
Abstract: The present invention relates to a liquid crystal aligning agent and a liquid crystal aligning film formed therefrom. The liquid crystal aligning agent can provide the liquid crystal aligning film of high film strength by improving an imidization degree of the liquid crystal aligning film while maintaining or improving general physical properties of the liquid crystal aligning film. According to an embodiment of the present invention, provided is the liquid crystal aligning agent which comprises a compound having polyimide precursors or polyimides formed therefrom, and an amine group having an alkyl ester group having 1 to 6 carbon atoms at one end and a protected amine group at the other end, wherein the compound is contained in an amount of 0.01 to 10 wt% based on a solid content of the liquid crystal aligning agent.
Patent KR-20210150209-A (KR)
Title: apparatus for generating and storing electricity using sunlight
Inventor: AHN JAEYOUNG
IPC: H02J3/38
Filed: 2020-06-03
Abstract: Disclosed is an apparatus for producing and storing electricity using sunlight, which includes a means for promoting charge transfer from a solar cell on a storage side or intermediate path receiving electric energy from the solar cell or a circuit actively taking the electric energy produced in the solar cell to activate movement of electrons and holes produced from the solar cell. According to the present invention, the means for promoting charge transfer on a path comprises: a plurality of temporary energy storages connected in parallel to each other and connected to the solar cells through conducting wires; and a channel selector selecting whether electric charges produced and moved from the solar cell between the solar cell and the temporary energy storages are stored to which of the plurality of temporary energy storages. Accordingly, due to addition of the temporary energy storage and the channel selector, the electric energy produced by the solar cell is connected for a short time so that the electric energy is stored in the form of an inrush current in the plurality of temporary energy storages, thereby quickly moving the charges to the storages within the solar cell, increasing power production and storage efficiency, and implementing such effect at low cost.
Patent KR-20210084208-A (KR)
Title: Composition for enhancing radiation sensitivity
Inventor: CHOI JUNG A
IPC: A61K31/4035
Filed: 2020-06-09
Abstract: In the present specification, provided are a composition for enhancing radiation treatment sensitivity and a composition for adjuvant anticancer treatment which contain an actin polymerization inhibitor, a pharmaceutically acceptable salt, an optical isomer or polymorph thereof, as an active component.
Patent KR-20210153808-A (KR)
Inventor: CHOI HYE LIM
IPC: H01L27/12
Filed: 2020-06-10
Abstract: The present invention provides a display device in which process efficiency may be enhanced and in which a design space may be secured, and a method of manufacturing the same. The display includes a substrate comprising a first region and a second region; a first active layer located on the first region, and comprising a first channel region, a first source region at one side of the first channel region, a first drain region at an opposite side of the first channel region, and a first extension region extending in a direction from the first source region to the second region; a first gate electrode located above the first active layer, and overlapping the first channel region; a driving voltage line located on the first active layer, overlapping the first source region, and extending along the first extension region; a first connection electrode located on the first drain region; and a pixel electrode located above the first gate electrode and connected to the first connection electrode.
Patent KR-20210153439-A (KR)
Inventor: LEE BUM SUNG
IPC: C07D407/12
Filed: 2020-06-10
Abstract: The present invention provides: a compound represented by chemical formula 1; an organic electric element comprising a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode; and an electronic device including the organic electric element. By including the compound represented by chemical formula 1 in the organic material layer, the driving voltage of the organic electric element can be lowered, and luminous efficiency and lifespan of the organic electric element can be improved.
Patent KR-20210154347-A (KR)
Inventor: YE SOL KIM
IPC: G01V3/08
Filed: 2020-06-12
Abstract: The present invention aims to provide an underwater electric field generation system with adjustable buoyancy, which locates an electric field generation apparatus at a desired water level by height adjustment and locates an electric field sensor at a desired water level when towing the electric field generation apparatus by a ship. To achieve the purpose, the underwater electric field generation system with adjustable buoyancy according to the present invention comprises the electric field generation apparatus including: a hollow pipe with both ends exposed in water; a transmittance electrode mounted on both ends of the hollow pipe; and a buoyant body which couples with the hollow pipe by wrapping a part of the hollow pipe around the hollow pipe.
Patent KR-20210155607-A (KR)
Inventor: KIM JAE HOON
IPC: G06Q50/18
Filed: 2020-06-16
Abstract: A system for sending official documents based on building rental management is provided. The system comprises: a lessor terminal in which when uploading a rental agreement and a rent listed in the rental agreement is not paid on a preset date, a notice of overdue rent is received, wherein the lessor terminal that selects and transmits an action including a notice of contract termination or a notice of proof of content for overdue rent; and a server for sending official notices. The server for sending official notices comprises: a storage unit that collects and stores contract data through optical character recognition (OCR) after receiving the lease agreement from the lessor terminal; a monitoring unit that checks whether the rent is deposited on a preset date with the account number of the lessor registered in the lease agreement; a transmission unit that transmits a rent overdue notice to the lessor's terminal when the rent is not deposited into the account number; and an official document management unit for automatically filling out the lessor information, lessee information, and the amount and number of overdue rents in the lease agreement in an official document format that is pre-mapped to the type of action selected from the lessor terminal, and transmitting a notice of contract termination or a notice of proof of contents to the lessee's terminal of the lessee. It is possible to avoid harm between the parties.
Patent KR-20210156138-A (KR)
Inventor: KIM HYUN JEONG
IPC: G06Q50/30
Filed: 2020-06-17
Abstract: A system for preventing the unauthorized use of a railway service by using big data, and a method therefor, according to the present invention, can prevent illegal riding even for a short section or during a peak time by automatically extracting, by illegal ride type, riders suspected of illegal riding and performing real-time regulation, prohibition, and monitoring on the riders suspected of illegal riding as targets. In addition, the present invention analyzes abnormal behavior patterns which deviate from normal ticket purchasing patterns to find out a new illegal ride type and add an algorithm therefor, and thus can handle new illegal riding and fundamentally prevent repetitive and intelligent illegal riding. In addition, the present invention can improve a conventional inefficient business process and minimize human errors by systematizing a computerized data analysis related to illegal riding.
Patent KR-20210156546-A (KR)
Inventor: CHOI SEUNGBOK
IPC: H04L12/58
Filed: 2020-06-18
Abstract: The present invention suggests a chatbot-based user interface providing device for providing text carousel operation, which allows a user to quickly check information on all carousel without having to move the carousel left or right. The suggested bot-based user interface providing device for providing text carousel operation includes: a receiving unit which receives a chatbot-based user input; and an answer interface processing unit which configures one or more answers to the user input as carousel, and processes and outputs a chatbot user interface to include one or more thumbnails corresponding to the one or more answers included in the carousel. The chatbot user interface includes a text answer area and a thumbnail area including one or more thumbnails.
Patent KR-20210157011-A (KR)
Inventor: IM JI HYUK
IPC: B60R21/201
Filed: 2020-06-19
Abstract: The present invention relates to a vehicle curtain airbag apparatus, comprising: an airbag cushion unit; a mounting unit which is connected with the airbag cushion unit and is coupled with a vehicle body; a strap unit which binds the airbag cushion unit to maintain a folded shape of the airbag cushion unit and is broken when the airbag cushion unit is deployed; and a deployment guide unit which is coupled with the mounting unit, is provided between the airbag cushion unit and the strap unit, and guides the deployment of the airbag cushion unit when the airbag cushion unit is deployed. The vehicle curtain airbag apparatus allows the airbag cushion unit to deploy without collision with internal components when being deployed.