baber/WOPTO huggingface dataset:
Patent KR-20200120162-A (KR)
Inventor: KIM BYUNG GYU
IPC: B62D21/08
Filed: 2019-04-11
Abstract: Disclosed is a front body of a vehicle, which includes: front side members extended forward from the left and right ends of a lower end of a vehicle dash panel; an upper back beam extended in the width direction of the vehicle by connecting the front end of the front side members; front center members extended forward from the center left and right sides of the lower end of the vehicle dash panel; a lower back beam extended in the width direction of the vehicle by connecting the front end of the front center members; and a pair of support members that connect the front side member on the left side and the front center member to each other, and connect the front side member on the right side and the front center member to each other.
Patent KR-20200121945-A (KR)
Title: Air conditioner for vehicle
Inventor: PARK HAE RYONG
IPC: F26B3/02
Filed: 2019-04-16
Abstract: The present invention relates to an air conditioning apparatus for a vehicle, which controls the temperature and humidity of an indoor space of the vehicle in the field of air conditioning for the vehicle. The air conditioning apparatus for the vehicle includes: an indoor air conditioning unit that adjusts the temperature and humidity of the vehicle indoor space; and a drying unit connected to the indoor air conditioning unit and capable of drying objects to be dried, such as clothes or shoes.
Patent KR-20190121704-A (KR)
Title: A theater comprising motion-enabled chair
Inventor: SONG MUN YONG
IPC: A47C1/12
Filed: 2019-04-17
Abstract: The present invention relates to a theater with a motion chair, and specifically, to a theater structure, which is possible to provide higher interest and immersiveness to audiences when audiences watch a movie by having a motion chair therein. The theater includes: one or more mezzanine floors formed between a ceiling and a floor surface; a motion chair provided in the theater; and a screen formed on at least one surface of inner portion surfaces of the theater.
Patent KR-20200126513-A (KR)
Inventor: JANGJAEYOUNG
IPC: F24C15/20
Filed: 2019-04-30
Abstract: Disclosed are a system and a method for interlocking control of a hood synchronized with the operation of a gas table. The system can include: a gas table in which burner combustion is directed or stopped according to an on/off input through an input unit; a hood that is interlocked with driving of a fan by receiving an operation signal of the gas table; and a hood control unit that stops the operation of the hood and receives and determines the battery capacity of the gas table when an on-signal is transmitted from the gas table and the on-signal is not received for a certain period of time, and stops the operation of the hood after a set reference time has elapsed when the received battery capacity is lower than the reference set value or a signal condition from the gas table is not received for a predetermined time.
Patent KR-20200126767-A (KR)
Inventor: PARK CHAN WOO
IPC: H01M10/0585
Filed: 2019-04-30
Abstract: The present invention relates to an electrode assembly manufacturing method, an electrode assembly manufactured therefrom, and a secondary battery. The electrode assembly manufacturing method according to the present invention is a method of manufacturing an electrode assembly by laminating a stack formed by alternately stacking electrodes and separators, and includes: a film positioning step of positioning a lamination film on both sides of the laminate; a heating step of heating by applying heat to the laminate on both sides of the lamination film; and a lamination step of bonding the heated laminate by pressing with the lamination film therebetween, wherein the lamination film has a pattern, and when the laminate is pressed through the lamination film in the lamination step, a pattern is formed on the electrode and the separator of the laminate.
Patent KR-20200128262-A (KR)
Inventor: LEE SE HYUN
IPC: G02F1/1362
Filed: 2019-05-02
Abstract: According to one embodiment of the present invention, a liquid crystal display device includes: a plurality of pixel electrodes arranged in a matrix form; and first data line and second data line which transmit data voltage and include a bent portion. The first data line and the second data line are adjacent to each other in a first direction, and the plurality of pixel electrodes includes: a first pixel electrode which overlaps both the first data line and the second data line; and a second pixel electrode disposed adjacent to the first pixel electrode in a second direction which intersects the first direction, wherein the second pixel electrode does not overlap the first data line and the second data line, thereby improving visibility from the sides of the display.
Patent KR-20200133594-A (KR)
Inventor: RIM YOU SEUNG
IPC: H01L21/285
Filed: 2019-05-20
Abstract: Provided are a gallium oxide based Schottky diode in which turn-on voltage increases and leakage currents are stable by increasing the height of a Schottky barrier, and a manufacturing method thereof. The Schottky diode comprises: a gallium oxide layer which is a semiconductor layer doped with a first type dopant; a cathode being in ohmic contact with the gallium oxide layer; and an anode having a Schottky contact metal layer being in Schottky contact with the gallium oxide layer. The gallium oxide layer includes an intermediate layer being in contact with an interface with the Schottky contact metal layer and containing a second type dopant having a conductivity type opposite to that of the first type dopant, wherein the concentration of the second type dopant becomes lower as the same moves away from the interface with the Schottky contact metal layer.
Patent KR-20190140830-A (KR)
Inventor: CHA HYUNG JOON
IPC: A61L27/36
Filed: 2019-05-23
Abstract: The present invention relates to a bio-ink composition comprising a hydrophilic polymer and a double crosslinking compound, a filling material for embolization, and a use thereof. The composition of the present invention exhibits ion curability, photocurability, or both, exhibits excellent physical properties and structural stability without being cytotoxic, and thus is suitable for use in bio-inks and 3D bioprinting systems, and for use as filling materials in embolization.
Patent KR-20200136779-A (KR)
Title: Coupling structure for crossbar of handrail
Inventor: LEE SEUNG RO
IPC: E04F11/18
Filed: 2019-05-28
Abstract: The present invention relates to a baluster connection structure having a structure improved to easily lock and couple a baluster with a coupling hole of a cross beam by using a connector as well as prevent the baluster from being easily separated from the cross beam after the locking coupling. The baluster connection structure includes: supports having upper and lower cross beams coupled with both left and right sides in upper and lower parts; upper and lower cross beams connecting the supports and individually including a plurality of coupling holes formed on sides facing each other; a connector having one end inserted into an end of the baluster to be coupled and having the other end inserted into the coupling holes of the upper and lower cross beams to be locked and coupled; and a baluster coupled to connect the upper and lower cross beams through the connector. The connector includes: a connector body inserted into a hollow hole of the baluster to be coupled; and first and second elastic parts formed to be spaced from one end of the connector body to both left and right sides so as to be opposed to each other and having elasticity to be bent by an external force, having inclined surfaces individually formed outwards, and having an engagement protrusion formed in a horizontal direction from an end of each of the inclined surfaces to be locked and coupled with the edge of the coupling holes when the baluster and the upper and lower cross beams are coupled.
Patent KR-20200141361-A (KR)
Inventor: IM BAE MOOK
IPC: B60Q3/60
Filed: 2019-06-10
Abstract: The present invention relates to an automatic brightness control device for an indoor light. The device automatically controls brightness of an indoor light by using an illumination sensor. The present invention allows a driver to do safe and economic driving.
Patent KR-20190071662-A (KR)
Title: Microchip type laser apparatus and driving method thereof
Inventor: HEO DU CHANG
IPC: H01S5/024
Filed: 2019-06-17
Abstract: The present invention provides a microchip-type laser apparatus capable of securing safety of a spatial mode of a pulse laser. The microchip-type laser apparatus comprises: a microchip formed to allow a gain medium to be integrated on a mirror of a saturated absorption body; a laser diode irradiating pumping light in a direction of the microchip; a heat sink block having the microchip mounted thereon for emitting heat generated from the microchip by the pumping light; a dichromatic mirror emitting a pulse laser generated in accordance with a resonance of the pumping light to the outside; and a laser diode driving unit driving the laser diode by supplying pulse-type current.
Patent KR-20210002823-A (KR)
Inventor: JI KYUNG SEOK
IPC: E01F9/608
Filed: 2019-07-01
Abstract: The present invention relates to a road lane guiding apparatus. According to the present invention, the road lane guiding apparatus comprises: a base frame; a first vertical pipe; a second vertical pipe inserted into the first vertical pipe; a third vertical pipe inserted into the second vertical pipe; a vertical multi-stage cylinder; a support plate; a cylindrical worm; a worm gear; a horizontal support pipe; a plurality of horizontal pipes; a horizontal multi-stage cylinder; an engine; a generator; and a hydraulic motor. According to the present invention, manufacturing costs can be reduced.
Patent KR-20200010044-A (KR)
Title: Polyester film, protective film, protective film laminate and method of menufacturing protective film
Inventor: TAKESHITA SHOYA
IPC: B32B27/32
Filed: 2019-07-02
Abstract: The present invention relates to a polyester film extending in a first direction and a second direction orthogonal to the first direction. The polyester film has an amorphous part as a main component, wherein the heat shrinkage in the first direction after heating at 130°C for 90 minutes is 0.00% or more and 0.90% or less, and the heat shrinkage in the second direction after heating at 130°C for 90 minutes is −0.72% or more and 0.10% or less.
Patent KR-20210006695-A (KR)
Inventor: KIM SEONG HO
IPC: A01N65/03
Filed: 2019-07-09
Abstract: The present invention relates to a method of suppressing fruition of a ginkgo nut by water tube injection of a natural growth regulating hormone. According to the present invention, the method of suppressing the fruition of the ginkgo nut by injecting a composition for suppressing fruition of a ginkgo nut by using a natural hormone into a trunk of a ginkgo tree through the water tube injection includes: diluting the composition for suppressing the fruition of the ginkgo nut with water; putting the diluted composition into a container, and connecting a water tube injection set to the container; inserting a water tube syringe of the water tube injection set into the trunk of the ginkgo tree by drilling a hole in the trunk of the ginkgo tree; and administering the diluted composition together with the water at a dose of 125 cc to 500 cc based on an active ingredient per week for four weeks through the inserted syringe. According to the method of suppressing the fruition of the ginkgo nut by the water tube injection of the natural growth regulating hormone of the present invention configured as described above, the natural growth regulating hormone and a specific plant growth regulating substance in algae are diluted with the water and injected into the ginkgo tree at a specific time to efficiently induce fall of a flower cluster by the water tube injection method rather than a spraying method, so that a flower pruning effect of suppressing the fruition of the ginkgo nut is imparted. According to the method of suppressing the fruition of the ginkgo nut by the water tube injection of the natural growth regulating hormone, a desired amount of the composition is easily and effectively injected into the ginkgo tree while avoiding an inconvenience of spraying, so that only unwanted fruition of the ginkgo nut is effectively suppressed without interfering with growth of trunks and leaves or rather promoting development thereof, thereby solving the above conventional problems.
Patent KR-20210007297-A (KR)
Inventor: DAESUNG KIM
IPC: C03C8/18
Filed: 2019-07-10
Abstract: The present invention relates to a glass composition capable of being used as a sealing material, to a sealing material using the same, and to a heat exchanger. The sealing glass composition according to the present invention comprises: glass frit including SiO_2, V_2O_5 and B_2O_3; and a metal additive, thereby improving the adhesive strength compared to conventional sealing glass compositions.
Patent KR-20200007749-A (KR)
Inventor: LUCAS THIBAUT
IPC: A47J43/08
Filed: 2019-07-15
Abstract: The present invention relates to a mixer or a blender type housing (1) of handy household electric appliances for preparing food materials. The housing (1) comprises: an elongated body (2) extending along an axis (X1); a motor (3) arranged inside the body (2); a driving head (5) rotated by the motor (3) and configured to rotate around at least one rotary tool through a transmission device if desired; at least one inlet port (11) arranged on the opposite side of the position of the driving head (5) at the position of an end (2b) of the body (2); and at least one outlet port (13) arranged on a peripheral part (14) of the body (2) at a middle position between the position of the motor (3) and the position of the driving head (5). According to the present disclosure, the housing (1) includes an axial flow fan (12) that forces circulation of cold air that permeates while completely passing through the motor (3) toward the at least one outlet port (13) through the at least one inlet port (11), and the axial flow fan (12) is located between the at least one inlet port (11) and the motor (3).
Patent KR-20200010116-A (KR)
Title: Puzzle game machine
Inventor: LEE HAK SUN
IPC: A63F9/24
Filed: 2019-07-19
Abstract: The present invention provides an electromagnet puzzle game machine, which can enhance game elements and automatically disassemble a completed puzzle. The electromagnet puzzle game machine comprises: a frame having a puzzle screen; a magnetic force generation unit magnetized and demagnetized for a puzzle piece formed of a magnetic body to be attached to and detached from a front surface of the puzzle screen; and a control unit configured to control the magnetic force generation unit to be magnetized and demagnetized in accordance with a predetermined condition.
Patent KR-20210012512-A (KR)
Title: Poly-axial pedicle screw devices
Inventor: LIM KWUN MOOK
IPC: A61B17/70
Filed: 2019-07-25
Abstract: The present invention relates to a multi-axis pedicle screw device. The multi-axis pedicle screw device comprises: a housing which has rod seating grooves opened at the upper side and both sides thereof, screw coupling holes formed at the lower side thereof, inner cap coupling grooves formed above the screw coupling holes, and threads formed on the inner surface of the upper side of the inner cap coupling holes; a screw coupled to the screw coupling holes of the housing and having a spherical head; a fixing screw coupled to a screw thread of the housing to fix a rod coupled to the seating grooves; and an inner cap fitted and coupled to the upper side of the housing, coupled to the inner cap coupling grooves, and including the spherical head therein. The inner cap is formed to cover at least a half of the screw head, and a plurality of elastic parts are formed to prevent unauthorized movement of the housing.
Patent KR-20210016846-A (KR)
Title: Method for displaying screen in financial application
Inventor: CHO YOUNG JIN
IPC: G06Q40/04
Filed: 2019-08-05
Abstract: The present invention relates to a method for displaying a screen of a financial application. The method for displaying a screen displays a specific screen set by a user on background, displays a new screen corresponding to a menu item to be overlapped with the specific screen with an animation effect if the user clicks the menu item, and controls the specific screen located on the background to be displayed again with the animation effect if the user clicks the menu item again.
Patent KR-20210017823-A (KR)
Title: Pharmaceutical composition for preventing or treating myeloid leukemia
Inventor: KIM JIN MAN
IPC: A61P37/02
Filed: 2019-08-09
Abstract: A compound of chemical formula 1 or a pharmaceutically acceptable salt thereof inhibits myosin ATPase of myeloid leukemia cells to inhibit the binding between actin and myosin, inhibits cell proliferation, and induces apoptosis, thereby being able to be used for preventing, alleviating or treating myeloid leukemia. In addition, the present invention can be administered in combination with an existing myeloid leukemia therapeutic agent, and among the same, blebbistatin, which has been used for other medicinal purposes, can be developed more efficiently, thereby being able to shorten a novel drug development process.
Patent KR-20200020610-A (KR)
Title: Method for initialization of an electronic slip-controllable power-operated brake system after startup and electronic slip-controllable power-operated brake system
Inventor: HERVE BENOIT
IPC: B60T13/74
Filed: 2019-08-13
Abstract: The present invention relates to a method of initializing a power brake system (10) capable of controlling a slip by an electronic method after an operation is started and the vehicle brake system (10) capable of controlling a slip by an electronic method. On the notified power brake system (10), a pressure generator is installed to transport a pressure medium into pressure medium circuits (A, B). When the pressure generator, which comprises a plunger apparatus (32) which includes: a plunger cylinder (40); a plunger piston (38); and a plunger operation chamber (35) which is surrounded by the plunger cylinder (40) and the plunger piston (38), is used, it is essential to learn a position of the plunger piston (38) to completely use the capacity of the plunger operation chamber (35). Unless a position sensor, which consumes a high cost, is used, a process of learning the position of the plunger piston is conducted within a frame of an initializing process of the power brake system (10) in which one end stop among end stops of the plunger piston (38) is started as intended after the operation of the power brake system (10) is started. In this case, unwanted noise and excessively high component load can arise. To avoid such shortcomings, according to the present invention, the characteristics (66, 78) to run the operation of the plunger piston (38) during initialization of the power brake system by a motor (30) are selected by an electronic control apparatus (28) depending on the conventional information on the position of the plunger piston (38) for starting the initialization, and are realized by a corresponding electronic control by the motor (30).
Patent KR-20200074838-A (KR)
Inventor: YOO JE SUN
IPC: C08K5/49
Filed: 2019-08-13
Abstract: The present invention provides a non-halogenated flame-retardant resin composition which has excellent flame retardancy while having improved thermal deformation characteristics, and a flame-retardant resin molded article produced therefrom. In particular, the non-halogenated flame-retardant resin composition comprises: a) a base resin comprising a polyarylene ether-based polymer, an aromatic vinyl-based polymer, and a copolymer of vinyl cyanide monomer-conjugated diene monomer-aromatic vinyl monomer; b) an organic phosphonate flame-retardant; c) a hypophosphite compound; and d) a sulfur-containing compound comprising at least two sulfur atoms, wherein the non-halogenated flame-retardant resin composition comprises b) the organic phosphonate flame-retardant, c) the hypophosphite compound, and d) the sulfur-containing compound in a weight ratio of 15-24 : 2-4 : 2-5.
Patent KR-20210022199-A (KR)
Title: Positive electrode active material and lithium secondary battery comprising the same
Inventor: CHOI MOON HO
IPC: H01M4/62
Filed: 2019-08-19
Abstract: The present invention relates to a positive electrode active material having an aspect ratio gradient in which primary particles included in secondary particles gradually increase from the center of the secondary particles toward surface units of the secondary particles, and to a lithium secondary battery using a positive electrode including the positive electrode active material. The positive electrode active material comprises: primary particles capable of occluding and releasing lithium; and secondary particles in which the primary particles are aggregated.
Patent KR-20210021786-A (KR)
Title: Motor
Inventor: OH SUNG JOO
IPC: H02K1/27
Filed: 2019-08-19
Abstract: The present invention provides a motor which reduces cogging torque. The motor comprises: a rotor; and a stator disposed to correspond to the rotor, wherein the rotor includes a first rotor core and a second rotor core disposed to be stacked in an axial direction. The first rotor core includes a first surface on which a magnet is disposed, and a first hole passing through a first core in the axial direction, and the second rotor core includes a second surface on which the magnet is disposed, and a second hole passing through a second core in the axial direction. In a circumferential direction with respect to an axial center, the first surface and the second surface can be disposed to be displaced, and the first hole and the second hole can be disposed in alignment with each other.
Patent KR-20200141907-A (KR)
Inventor: DONG HYUN LEE
IPC: C08L51/00
Filed: 2019-08-20
Abstract: The present invention provides a light emitting element manufacturing method which improves external light emitting efficiency. According to an embodiment of the present invention, the light emitting element manufacturing method comprises the steps of: (a) disposing a block copolymer layer on a first electrode; (b) phase-separating materials included in the block copolymer layer; (c) forming a plurality of holes in the block copolymer layer by removing a specific material from among the materials separated through the phase separation; and (d) disposing an electron transfer layer including an electron transfer plate disposed on the block copolymer layer and an electron transfer protrusion extending from a bottom surface of the electron transfer plate to the first electrode through the hole.
Patent KR-20210023224-A (KR)
Title: Method for crystallization of CYP154C4-1 protein and bioconversion method for hydroxylizing steroid using the same
Inventor: OH TAE JIN
IPC: C12P33/06
Filed: 2019-08-22
Abstract: The present invention provides a CYP154C4-1 enzyme, a protein crystallization method thereof, and a bioconversion method of a steroid comprising a step of hydroxylating carbon 2 of a steroid using the same. A hydroxylation bioconversion method of the steroid using the CYP154C4-2 enzyme derived from Streptomyces sp. has excellent site specificity during bioconversion of steroids such as testosterone, thereby being able to be usefully used as an artificial steroid-related CYP development technology in the field of protein engineering.