baber/WOPTO huggingface dataset:
Patent KR-20210104503-A (KR)
Title: System for checking performance of risk management plan
Inventor: RYOO YEONKIE
IPC: G06Q10/06
Filed: 2020-02-17
Abstract: Provided is a risk management plan performance inspection system. The risk management plan performance inspection system includes: a risk management plan performance inspection device including a performance inspection unit which receives and processes information required to inspect the performance of a risk management plan from a user to inspect the performance of the risk management plan; and a user client connected by the user and connected to the risk management plan performance inspection device through a communication network. Accordingly, it is possible to effectively prevent the occurrence of a chemical accident.
Patent KR-20210105246-A (KR)
Inventor: LEE SUNG MYUNG
IPC: F16J15/3208
Filed: 2020-02-18
Abstract: The present invention provides a compressor with improved sealing performance between a rotation shaft and a housing. According to the present invention, the compressor comprises: a housing; a rotation shaft rotatably mounted to the housing; and a sealing member mounted on the housing to surround the rotation shaft. A groove is formed in the rotation shaft along the circumferential direction, a round portion having a shape corresponding to the groove is formed to protrude from the sealing member, and the round portion is seated in the groove to seal an outer circumferential surface of the rotation shaft.
Patent KR-20210106240-A (KR)
Inventor: BAEK JONG SEOK
IPC: B66B13/24
Filed: 2020-02-20
Abstract: The present invention relates to a separate elevator car door lock apparatus comprising: a hook module that is fixed and installed in a side of a car door to operate and includes a hook for locking the car door; a hook interlocking module that is fixed and installed in a door driving apparatus to operate and includes a lock shaft providing the locking by physical coupling with the hook; and an unlocking cam that is fixed and installed in a side of an elevator door to operate and releases the physical coupling when an elevator reaches a set level to provide unlocking.
Patent KR-20210063187-A (KR)
Title: A method and system for measuring biochemical information using color space conversion
Inventor: KO JUNG UK
IPC: G06T7/90
Filed: 2020-03-09
Abstract: The present invention relates to a method and system for measuring biochemical information using color space conversion. The method comprises the steps of: acquiring an image of a urine test kit on which a biochemical sample bar including a plurality of pad cells composed of a plurality of sub-pad cells is mounted; extracting at least one potential RGB value from the image by a latent color extraction part; and converting and analyzing the at least one potential RGB value using a color space conversion engine and a plurality of color spaces included in the color space analysis engine by an analysis part. The plurality of color spaces are randomly generated. The color space having a potential RGB value and a shortest distance value is determined as an optimal color space. It is possible to detect an accurate color based on color space conversion in a urine test reference color sheet and a test pad.
Patent KR-20200117884-A (KR)
Inventor: TSUTSUMI YOSHIHIRO
IPC: C08K3/22
Filed: 2020-04-01
Abstract: The present invention is to provide a slurry composition having low thixotropy and excellent handling properties, a cured product of the slurry composition, and a substrate, a film and prepreg using the cured product and having excellent mechanical properties and a low relative dielectric constant or dissipation factor. The slurry composition has a thixotropic index of 3.0 or less and contains following components (A) to (D): (A) a cyclic imide compound containing at least one dimer acid skeleton, at least one straight-chain alkylene group having 6 or more carbon atoms, and at least two cyclic imide groups in a molecule; (B) spherical silica fine particles and/or alumina fine particles having an average particle diameter of 0.05 to 20 μm measured by a laser diffraction method; (C) a silane coupling agent capable of reacting with the component (A) and the component (B); and (D) an organic solvent.
Patent KR-20210123569-A (KR)
Title: Carrying tool for roll type electric wire
Inventor: YOO BYUNG NAM
IPC: B65G7/12
Filed: 2020-04-03
Abstract: The present invention relates to a wire roll carrier. More particularly, the present invention relates to a wire roll carrier which, in order to easily move a wire roll to the work place and not to cause disturbance of the wire during the moving process, comprises: a support part which is inserted into a center hole formed in the wire roll so that the wire roll is located outside and can be gripped by a user; a seating part formed horizontally outward from a lower end of the support part on which the wire roll can be seated; and a guard part formed to be inclined upwardly from an outer end of the seating part to the outside to prevent the wire roll from being disturbed to the outside.
Patent KR-20200040729-A (KR)
Inventor: HYUN O YOO
IPC: H02P25/034
Filed: 2020-04-09
Abstract: The present invention provides a voice coil motor which comprises: a mover including a bobbin which is a barrel shape having both ends opened to store a lens, and has a pair of bosses facing each other arranged on a lower surface, and a coil block which includes a coil wound on an outer circumferential surface of the bobbin; a stator including a magnet facing the coil block, and a yoke fixing the magnet; a pair of elastic members which are coupled along the lower surface of the bobbin and are insulated from each other; and a fusion unit protruding from the lower surface of the bobbin corresponding between the elastic members and pressing each end parts facing each other of the elastic members.
Patent KR-20200049745-A (KR)
Inventor: CHOI JEONG YUN
IPC: G06T19/00
Filed: 2020-04-29
Abstract: The present invention relates to a fitting image providing method using mirror display and augmented reality. More specifically, the fitting image providing method using mirror display and augmented reality comprises: a reference clothing wearing image generation step of transmitting a purchaser′s reference clothing wearing image to a body type analysis server; a body type information storage step; a matching information generation step; a camera image outputting step; and a first virtual clothing image outputting step. According to the present invention, a purchaser′s body type information can be more naturally reflected.
Patent KR-20210134141-A (KR)
Title: Semiconductor device
IPC: H01L23/00
Filed: 2020-04-29
Abstract: A semiconductor device according to an embodiment of the present invention includes a first structure including a first junction structure, and a second structure including a second junction structure disposed on the first structure and connected to the first junction structure. The first junction structure may include a first insulating layer, a first junction insulating layer disposed on the first insulating layer, first bonding pads passing through at least a portion of the first insulating layer and the first bonding insulating layer, and first metal patterns disposed in the first insulating layer, in contact with the first junction insulating layer, and having upper surfaces positioned at a level lower than upper surfaces of the first junction pads. The second junction structure may include a second junction insulating layer bonding to the first junction insulating layer, a second insulating layer disposed on the second junction insulating layer, and second bonding pads connected to the first bonding pad through the second bonding insulating layer.
Patent KR-20210135810-A (KR)
Title: Composite beam and floor structure
IPC: E04B5/04
Filed: 2020-05-06
Abstract: The present invention provides a composite beam comprising: a first channel unit extending in the longitudinal direction and having the T-shaped cross section in the width direction; a second channel unit extending in the longitudinal direction, installed below the first channel unit, and having the reversed T-shaped cross section in the width direction; and a blocking plate unit which is installed to prevent leakage of concrete from the first channel unit to the second channel unit, and forms an installation part of a deck plate. An objective of the present invention is to provide the composite beam having a reduced floor height and improved structural rigidity, and a floor structure.
Patent KR-20210136388-A (KR)
Title: lamp for vehicle
IPC: B60Q1/04
Filed: 2020-05-07
Abstract: The present invention relates to a lamp for vehicles to reduce leaked light. According to an embodiment of the present invention, the lamp for vehicles comprises: a first light source from which light is generated; a light guide unit including a first rod to which the light is incident; a reflector unit reflecting the light emitted from the light guide unit through the first rod; and a lens unit through which at least a part of the light reflected by the reflector unit is transmitted to form a first beam pattern. The reflector unit includes: a first reflector unit reflecting the first light (L1) which is a part of the light emitted from the light guide unit through the first rod; a second reflector unit positioned on the front side of the first reflector unit to reflect the second light, which is a part of the light emitted from the light guide unit through the first rod, and the first light reflected from the first reflector unit; and a third reflector unit positioned on the lower side of the second reflector unit to reflect the first light reflected from the second reflector unit and the second light reflected from the second reflector unit.
Patent KR-20210136626-A (KR)
Title: Integrated operating system for capacitive deionization module, method thereof and computer readable medium
IPC: C02F1/00
Filed: 2020-05-08
Abstract: An integrated operation system for a capacitive desalination module, a control method thereof, and a computer-readable recording medium are provided. The integrated operation system for a capacitive desalination module can include: a capacitive desalination module; peripheral facilities for providing raw water to the capacitive desalination module, and receiving and storing produced water from which ionic material has been removed by the capacitive desalination module or concentrated water containing the removed ionic material; a bidirectional power conversion module for applying purified water power and drain power to the capacitive desalination module to remove ionic substances in raw water; and a single processor for controlling the peripheral facilities and the bidirectional power conversion module.
Patent KR-20210141257-A (KR)
Title: Cowl crossbar assembly
IPC: B62D29/00
Filed: 2020-05-15
Abstract: The present invention relates to a cowl crossbar assembly capable of increasing rigidity while reducing a weight. The cowl crossbar assembly of the present invention comprises: hollow first and second pipes disposed in left and right directions of a vehicle body; a pipe cap coupled to one end of the first pipe and the second pipe; and a pipe reinforcing material accommodated in the first pipe and the second pipe to absorb a collision energy generated when a vehicle collides.
Patent KR-20200062094-A (KR)
Inventor: YEOM BOK CHUL
IPC: C02F11/14
Filed: 2020-05-18
Abstract: The present invention relates to a coagulant composition for sewage, wastewater and sludge treatment, containing a water-soluble aluminum salt and a water-soluble ferric salt. More specifically, the present invention relates to a coagulant composition composed of 1-65 parts by weight of the water-soluble aluminum salt with respect to 100 parts by weight of the water-soluble aluminum salt and the water-soluble ferric salt and 35-99 parts by weight of the water-soluble ferric salt with respect to 100 parts by weight of the water-soluble aluminum salt and the water-soluble ferric salt.
Patent KR-20210144357-A (KR)
Title: Multifunctional sterilizer of musical instrument
IPC: G10G5/00
Filed: 2020-05-22
Abstract: The present invention provides a multi-functional sterilizer for a musical instrument. The multi-functional sterilizer for a musical instrument comprises: a main body having a plurality of receiving grooves corresponding to a shape of a disinfecting component on an upper surface thereof; a musical instrument disinfection unit formed inside the main body and including a light source unit for providing light for disinfection; a cover part hinge-coupled with the main body to seal the upper surface of the main body; a support frame formed to be spaced apart from the front surface of the main body by a predetermined distance and having a curved shape with a central portion recessed so that a mouthpiece part of a musical instrument can be seated in the direction of the main body; a seating part which is formed in one region of the front surface of the main body corresponding to the central portion and on which the musical instrument is seated so that a portion of the mouthpiece part can protrude upward; and a light source hole which is formed in the front surface of the main body adjacent to the seating part and on which the light source unit that emits light for disinfection to disinfect the mouthpiece part is formed, wherein the musical instrument seated on the seating part through the support frame can be fixed to the seating part when the upper surface of the main body is sealed by the cover part.
Patent KR-20210149437-A (KR)
Inventor: KWON TEAK JUN
IPC: G10L13/06
Filed: 2020-06-02
Abstract: A method for generating a voice content from an original content comprising a text according to one embodiment of the present invention may comprise: a step of generating one or more division text contents by dividing a text in the original contents into predetermined units; a step of selecting a voice conversion method for each of the one or more division text contents; a step of generating the division voice contents corresponding to each of the one or more division contents according to the selected voice conversion method; and a step of generating the voice content by merging the division voice contents corresponding to each of the one or more division contents. Therefore, the present invention is capable of more efficiently generating an audiobook.
Patent KR-20210150156-A (KR)
Inventor: HUH MOON YOUNG
IPC: A61F9/04
Filed: 2020-06-03
Abstract: One embodiment of the present invention discloses a protector for welding. The protector includes: a headband that includes a band body part including a front support for supporting the forehead of a user; a rear band disposed on the opposite side of the band body part; and a support band connected to the front support and supporting the upper part of the head of the user; a face shield that is rotatably connected to the headband and protects the face of the user; and an auxiliary shield that protects a portion of the head of the user. The auxiliary shield and the headband are connected to each other.
Patent KR-20200069284-A (KR)
Title: Combiner and distributor for adjusting impedances or power across multiple plasma processing stations
Inventor: KAPOOR SUNIL
IPC: H03H7/38
Filed: 2020-06-09
Abstract: A coupler and a distributer for adjusting impedances or power across multiple plasma processing stations include: a plurality of first branch circuits configured to receive a corrected radio frequency (RF) signal of a first frequency, wherein each of the plurality of first branch circuits includes a tuning element configured to tune a portion corresponding to the corrected RF signal of the first frequency to output the plurality of RF signals of the first frequency; a plurality of second branch circuits configured to receive a corrected radio RF signal of a second frequency, wherein each of the plurality of second branch circuits includes a tuning element configured to tune a portion corresponding to the corrected RF signal of the second frequency to output the plurality of RF signals (4070) of the second frequency; and a plurality of output branch circuits configured to couple each of the plurality of RF signals of the first frequency to a corresponding one of the plurality of RF signals of the second frequency so as to distribute a plurality of output signals to the plurality of plasma processing stations.
Patent KR-20210152902-A (KR)
Title: Actuator and Electronic Device comprising the same
Inventor: PARK IN YONG
IPC: H02K5/04
Filed: 2020-06-09
Abstract: The present invention relates to an actuator comprising: a driving motor having a worm gear installed at an output shaft to manipulate a valve for adjusting the flow of heating water supplied to each room from a heating boiler; a deceleration gear train toothing with the worm gear; and an output gear toothing with the deceleration gear train. More specifically, the present invention relates to an actuator and an electronic device including the same, wherein the gears arranged on the deceleration gear train are formed with two stages, and at least one among the gears has a gear toothing release part installed thereon to be able to temporarily release a toothing state between the gears, thereby adding a manual release function for emergency by simple structural addition to enable a user to temporarily release the transmission of the driving force of the driving motor in emergency by simple manipulation.
Patent KR-20210154509-A (KR)
Inventor: HWANG IN SOO
IPC: F24F12/00
Filed: 2020-06-12
Abstract: According to an exemplary embodiment of the present invention, a ventilator comprises: an indoor air supply chamber into which indoor air flows; an outdoor exhaust chamber for discharging indoor air, which has passed through the indoor air supply chamber, to the outside; an outdoor air supply chamber into which outdoor air flows; an indoor exhaust chamber for supplying outdoor air, which has passed through the outdoor air supply chamber, into a room; and a total heat exchanger which exchanges heat between the indoor air flowing from the indoor air supply chamber to the outdoor exhaust chamber and outdoor air flowing from the outdoor air supply chamber to the indoor exhaust chamber. In an air purification mode, an air purification passage which connects the indoor air supply chamber and the indoor exhaust chamber is formed. In the air purification mode, indoor air flowing into the indoor air supply chamber passes through a circulation flow path including the air purification passage and the indoor exhaust chamber, and a sterilization machine can be arranged on the circulation flow path so that the indoor air flowing into the circulation flow path can be sterilized.
Patent KR-20210155892-A (KR)
Inventor: KIM CHAN HO
IPC: B66C1/62
Filed: 2020-06-17
Abstract: The present invention relates to a lifting device using a lifting beam and a lifting method using the same, comprising: a lifting beam connected to a crane; a lifting member positioned on the lifting beam and connected to a lifting object to lift the lifting object; a center of gravity adjustment member that is moved in the longitudinal direction of the lifting beam to adjust the inclination of the lifting beam; and a linear moving device for moving the center of gravity adjustment member in the longitudinal direction of the lifting beam. By lifting a long lifting object such as a guided missile, the center of gravity is automatically adjusted while moving such that the long lifting object such as the guided missile can be safely moved while maintaining the level during the lifting process. Thus, the present invention can greatly increase the safety of lifting and moving the lifting object such as the guided missile.
Patent KR-20210158562-A (KR)
Inventor: LEE MIN GYU
IPC: A45D29/02
Filed: 2020-06-24
Abstract: The present invention relates to a nail clipper and, more specifically, to a technique for preventing a cut nail from being scattered when cutting the nail or the like. The present invention provides the nail clipper which attaches a detachable transparent plastic tube to a front portion of a blade to allow a nail cut by the existing anti-scattering nail clipper to be easily inputted into a collecting groove, thereby preventing the cut nail from being discharged without an intention.
Patent KR-20210158707-A (KR)
Inventor: PARK HYUN WOONG
IPC: C08F4/14
Filed: 2020-06-24
Abstract: The present invention relates to a method for producing a modified conjugated diene-based polymer having improved compounding processability while having excellent processability and affinity with a filler.
Patent KR-20220003209-A (KR)
Title: Apparatus and method for selecting building materials by using characteristic value
Inventor: NAM IN SEUK
IPC: H04W4/021
Filed: 2020-07-01
Abstract: The present invention relates to a device and method for selecting a building material by using a characteristic value. According to the present invention, the device for selecting the building material by using the characteristic value comprises: a determination item managing unit managing one or more determination items to be a determination target when selecting the building material; a point calculating unit calculating a point corresponding to the characteristic value of an individual building material for the one or more determination items and aggregating the calculated point for the one or more determination items to calculate a total point for the individual building material; and a building material selecting unit selecting the building material appropriate for a construction target building based on a result calculated from the point calculating unit.
Patent KR-20220006683-A (KR)
Inventor: KIM SANGHYEOK
IPC: H01L27/32
Filed: 2020-07-08
Abstract: A display device according to an embodiment includes: an electronic module; a support member having a defined through hole overlapping the electronic module; a display module disposed above the support member and including a first area overlapping the through hole and a second area not overlapping the through hole and adjacent to the first area; a polarizing plate disposed above the display module and having a transmission axis parallel to the first direction; and a patterned optical layer disposed on the upper side of the polarizing plate and including a plurality of first phase delay parts having a first optical axis and a plurality of second phase delay parts having a second optical axis orthogonal to the first optical axis. Even in electronic device photographing, excellent photographing quality can be exhibited.
Patent KR-20220009109-A (KR)
Inventor: YU SEONG HYEON
IPC: E03C1/04
Filed: 2020-07-15
Abstract: The present invention relates to a faucet combined with a shower having a drainage position identification function. According to the present invention, the faucet combined with a shower may comprise: a display unit (3) for displaying the drainage position; a switch (2) responsible for on/off of the display unit (3); a switching device (1) for applying pressure to the switch (2) and determining the drainage position; a micro generator (6) for supplying power to the switch (2) or the display unit (3); and a storage battery (5) for storing electricity generated by the micro generator (6).
Patent KR-20220010122-A (KR)
Inventor: KIM KWANGSEOP
IPC: G03F7/028
Filed: 2020-07-17
Abstract: The objective of the present invention is to provide a black photosensitive resin composition that simultaneously exhibits the properties of light blocking and low reflection, and also has excellent resolution. To this end, provided are: a black photosensitive resin composition; a photosensitive resin film prepared using the same; and a display device including the photosensitive resin film. The black photosensitive resin composition comprises: (A) a binder resin including an acrylic binder resin and a cardo-based binder resin; (B) a photopolymerizable monomer; (C) a photopolymerization initiator; (D) a black colorant; and (E) a porous nanosol having an average particle diameter of 50 nm or less; and (F) a solvent.