baber/WOPTO huggingface dataset:
Patent KR-20200124536-A (KR)
Title: Embedding user specific information into user specific information input area of document
Inventor: PARK INCHEON
IPC: H04N1/32
Filed: 2019-04-24
Abstract: Disclosed is an image forming device which comprises a user interface device, an image forming job operator, a processor, and a memory. The processor executes instructions to display a preview screen of a document through the user interface device, perform an embedding process of embedding user-specific information into a plurality of user-specific information input areas included in the document, display state information of the plurality of user-specific information input areas on the preview screen in synchronization with progress of the embedding process, and, when the embedding process is completed, perform an image forming job with respect to the document in which the user-specific information is embedded, through the image forming job operator.
Patent KR-20190129718-A (KR)
Title: Methods for forming a doped metal carbide film on a substrate and related semiconductor device structures
Inventor: LI DONG
IPC: H01L21/324
Filed: 2019-04-30
Abstract: A method for depositing a doped metal carbide film on a substrate is disclosed. The method can include a step of depositing a doped metal carbide film on a substrate by using at least one deposition cycle of a cyclical deposition process; and a step of allowing the doped metal carbide film to be in contact with plasma generated from a hydrogen containing gas. In addition, disclosed is a semiconductor device structure including a doped metal carbide film formed by the method of the present disclosure. It is possible to form a doped metal carbide film having a desirable effective work function and low electrical resistivity.
Patent KR-20200096039-A (KR)
Inventor: PARK JONG HO
IPC: G06Q30/02
Filed: 2019-05-14
Abstract: A data management platform processing apparatus and a method thereof are disclosed. According to one embodiment of the present invention, the data management platform processing apparatus comprises: by a user exposed to an interstitial advertisement (AD), generating a mileage identification interface to identify a mileage type desired among a plurality of mileage types; and performing a processor for a user reward corresponding to the mileage type selected through the mileage identification interface among the plurality of mileage types.
Patent KR-20190134494-A (KR)
Title: Multi electron-beam image acquiring apparatus and positioning method of multi electron-beam optical system
Inventor: INOUE KAZUHIKO
IPC: H01J37/317
Filed: 2019-05-21
Abstract: The present invention relates to a multi electron beam image acquiring device and a positioning method of a multi electron beam optical system. The multi electron beam image acquiring device of an embodiment of the present invention comprises: an electron lens receiving an incident multi electron beam and refracting the multi electron beam; an aberration corrector disposed in a magnetic field of the electron lens and correcting the aberration of the multi electron beam; a movable aperture substrate disposed upstream from the aberration corrector with respect to the traveling direction of the multi electron beam, and selectively passing individual beams among the multi-electron beams independently; a movable stage loading the aberration corrector; a stage control circuit moving the stage to align the aberration corrector with respect to the multi electron beam with relative alignment with the electron lens by using an image resulting from the individual beam selectively passed; and a detector detecting secondary electrons emitted due to the irradiation of the multi electron beam passing through the aberration corrector on a sample surface. Even if the distance between the electronic lens and the aberration corrector is small, the axis can be adjusted.
Patent KR-20200136531-A (KR)
Title: Dust collection and inflow prevention device using static electricity
Inventor: SHIN JUNG SUN
IPC: B03C3/04
Filed: 2019-05-27
Abstract: The present invention relates to a fine dust collection and inflow prevention device using static electricity which uses high voltage static electricity generated by a static electricity induction phenomenon between objects to generate static electricity regardless of the weather, and after the power is cut off, the polarity of positive and negative charges is not changed even if being driven again by applying power, so that the fine dust collection and inflow prevention device is configured to stably and continuously generate static electricity to collect and prevent inflow of fine dust.
Patent KR-20200136227-A (KR)
Inventor: YANG SEUGRAN
IPC: H01M4/92
Filed: 2019-05-27
Abstract: The present invention relates to a method of manufacturing a platinum catalyst for a fuel cell with a maximized platinum load amount. Specifically, the method of manufacturing a platinum catalyst for a fuel cell with a maximized platinum load amount comprises: forming a Pt^4+ ion/carbon support by dispersing a Pt^4+ ion precursor and a carbon support in a solvent to adsorb Pt^4+ ions on a surface of the carbon support; forming a first platinum/carbon support by heating a solution in which the Pt^4+ ion/carbon support is dispersed at a first temperature to reduce the Pt^4+ ions into platinum particles; forming a second platinum/carbon support by controlling the pH of the solution in which the first platinum/carbon support is dispersed to absorb the platinum particles dispersed in the solution in the first platinum/carbon support; and a platinum load amount maximizing step of stirring the solution in which the second platinum/carbon support is dispersed to grow a platinum crystal of the second platinum/carbon support. In the platinum load amount maximizing step, the solution is heated at a second temperature.
Patent KR-20200138573-A (KR)
Inventor: KWON MINSEOP
IPC: C04B14/06
Filed: 2019-05-31
Abstract: The present invention relates to a concrete block containing illite and a manufacturing method thereof and, more specifically, to a concrete block containing illite for bank protection and a manufacturing method thereof. According to the present invention, the concrete block for bank protection is manufactured by using a concrete composition, which includes 10 or more parts by weight of illite particles having a particle size of 2 to 10 mm with respect to 100 parts by weight of a concrete composition including water, cement, sand, and aggregate, and has a compressive strength of 24.0 MPa or more. Accordingly, provided is a large-scale consumer of illite which is a mineral that is produced in large quantities in Korea, but lacks available uses.
Patent KR-20200140557-A (KR)
Inventor: KIM CHONG MYOUNG
IPC: A23L13/40
Filed: 2019-06-07
Abstract: The present invention relates to: a method for manufacturing a seasoning meat by a sous vide method in which pork neck and beef top blade portions of meat are seasoned with specific spices, and cooked and aged in the sous vide method optimized for individual portions, thereby reviving the optimized flavor of each portion of pork neck and beef top blade, and making the meat quality soft enough to be consumed by children and the elderly without difficulty; and a seasoning meat sous vide product manufactured by the same.
Patent KR-20200141773-A (KR)
Inventor: HOYOUNG KIM
IPC: G06F1/16
Filed: 2019-06-11
Abstract: The present invention provides a display device including: a housing; a roller installed in the housing; a flexible display unit configured to be rolled around the roller; a link including a first arm rotatably mounted on the display unit, and a second arm rotatably connected to the first arm and rotatably mounted on the housing; a lead screw installed inside the housing; a slider moving on the lead screw according to a rotation of the lead screw; a rod having one side connected to the slider and the other side connected to the second arm; a plurality of springs into which the lead screw is inserted, and which provides an elastic force to the slider and are arranged in series; and, a spacer which is positioned between the plurality of springs, and into which the lead screw is inserted, thereby reducing noise which may occur during device operation.
Patent KR-20200142262-A (KR)
Inventor: LEE SEONG KYUN
IPC: H01L31/0224
Filed: 2019-06-12
Abstract: The present invention relates to a more efficient corrosion-resistant and high-light-absorption perovskite solar cell. According to the present invention, the more efficient perovskite solar cell comprises: a substrate; a graphene·CNT first transparent electrode; a MoS_2 electron transport layer; a silver nano (wire) scattering layer; a perovskite light absorption layer; a MoS_2 anti-corrosion layer; a WS_2 precision transport layer; and a second metal electrode. Accordingly, the more efficient perovskite solar cell absorbs more sunlight than the conventional perovskite solar cell, has excellent corrosion resistance, electrical conductivity, heat dissipation, strength, heat resistance, chemical resistance, or the like, shows electromagnetic wave shielding, and can move holes more stably.
Patent KR-20200144621-A (KR)
Inventor: KIM SEUNGSOO
IPC: B01F15/02
Filed: 2019-06-18
Abstract: The present invention relates to a method of installing and operating a rotator-rotator type impeller structure system having a cooling system. The method comprises: a first step (S100) of arranging a first rotor and a second rotor in a chamber; a second step (S200) of fixing and connecting a first driving shaft and the first rotor to each other and fixing and connecting a second driving shaft and the second rotor to each other; a third step (S300) of forming a coolant inlet so that the coolant inlet is in contact with a coolant inlet hole; a fourth step (S400) of forming a coolant moving pipe which becomes a path through which a coolant introduced through the coolant inlet hole flows; a fifth step (S500) of forming a coolant outlet so that the coolant outlet is in contact with a coolant outlet hole; a sixth step (S600) of forming a material inlet so that the material inlet is in contact with a material inlet hole formed in the first driving shaft and the second driving shaft; a seventh step (S700) of forming a material moving pipe; an eighth step (S800) of installing a first motor for rotating the first driving shaft and a second motor for rotating the second driving shaft; and a ninth step (S900) of forming a material outlet that penetrates one side of the chamber and discharges materials dispersed or emulsified by rotation of the first rotor and the second rotor to the outside, and operating the first motor and the second motor, wherein dispersion or emulsification is performed by one process. Accordingly, the present invention has the effect of grinding fine particles into a nanoparticle size by a strong shear force effect. In addition, the present invention is implemented by adding a cooling system which can radiate heat generated during rotation of the first rotor and the second rotor and thus can prevent degeneration and deformation of the materials and an impeller structure.
Patent KR-20190142750-A (KR)
Inventor: MOON JOO HEE
IPC: H04N19/182
Filed: 2019-06-18
Abstract: Provided are a method for encoding/decoding an image and an apparatus thereof. According to the present invention, the method for encoding/decoding an image can comprise the steps of: restoring reference pixel line information; selecting at least one reference pixel line among a plurality of reference pixel lines based on the reference pixel line information; and generating a prediction block for a current block by performing intra-screen prediction on the current block based on the selected reference pixel line.
Patent KR-20200001509-A (KR)
Title: Latch-up prevention circuit for memory storage system
Inventor: LIN SUNGCHIEH
IPC: G11C11/4074
Filed: 2019-06-21
Abstract: Disclosed are various embodiments of a configurable memory storage system. The configurable memory storage system selectively selects an operation voltage signal from multiple operation voltage signals in order to dynamically control various operation parameters. For example, the configurable memory storage system selectively selects a maximum operation voltage signal from a plurality of operation voltage signals in order to maximize reading/recording speeds. According to another example, the configurable memory storage system selectively selects a minimum operation voltage signal from a plurality of operation voltage signals in order to minimize power consumption. In addition, the configurable memory storage system selectively provides the maximum operation voltage signal for part of bulk (B) terminals of transistors to prevent latch-up of the transistors. In some circumstances, the configurable memory storage systems dynamically adjust the maximum operation voltage signal to compensate for changes of the maximum operation voltage signal.
Patent KR-20200145549-A (KR)
Inventor: JEONG GWANG SU
IPC: F24F3/16
Filed: 2019-06-21
Abstract: The present invention relates to a dry type air purifier which is capable of purifying fine dust in the air and thus, can solve a problem in which a conventional air purifier of a dry type purifies air via a filter, and the filter needs to be cleaned and replaced at all times. More specifically, the present invention relates to an air purifier configured to adsorb dust by spraying water so as to purify fine dust in the air. Accordingly, the dry type air purifier is capable of purifying fine dust in the air and thus, can solve a problem in which a conventional air purifier of a dry type purifies air via a filter, and the filter needs to be cleaned and replaced at all times.
Patent KR-20200004765-A (KR)
Inventor: SONG YU HYUN
IPC: B41J3/407
Filed: 2019-07-04
Abstract: The present invention relates to a system for investigating damaged trees by using location information on an electronic map and preventing the pests thereof, and a method therefor. The system comprises: at least one terminal inputting the diameter of at least one damaged tree and an actual location thereof on the electronic map, transmitting the same to a server, and receiving, from the server, location information of the at least one damaged tree on the electronic map; and the server receiving, from the terminal, the diameter of the at least one damaged tree and the actual location thereof on the electronic map, transmitting the same to another terminal, inputting the location information of the at least one damaged tree on the electronic map, and transmitting the same to the at least one terminal. An application for the present invention is filed as a domestic priority claim based on the ″system for investigating and controlling the pests of trees by using location information on an electronic map″ (Korea Patent Application No. 10-2018-0077616) filed on July 4, 2018. Compared to the cited patent application (No. 10-2018-0077616), the present invention controls not only the pests of trees damaged by pine wilt diseases but also the pests of dead trees, latent infected trees, and damaged trees due to wind and snow, and inputs the results as ″preventing the pests as designed,″ ″minor damage,″ ″major damage,″ thereby managing the control of pine wilt diseases more effectively.
Patent KR-20210006188-A (KR)
Inventor: KIM DAE HEE
IPC: A01M29/30
Filed: 2019-07-08
Abstract: The present invention relates to an integrated apparatus for repelling harmful animals. According to the present invention, the integrated apparatus for repelling harmful animals comprises: a pillar stand; a vibration generating device fixed at one side of the pillar stand; a vibration chamber; a vibration control unit; a detection device including an illumination detection unit, an approach detection unit, and a sound collection unit; a sound evaluation unit; a storage unit; a schedule unit; a sound output unit; and a sound control unit. According to the present invention, access by harmful animals can be prevented in advance.
Patent KR-20210011242-A (KR)
Title: Ablation test apparatus
Inventor: JIN BYOUNGDAE
IPC: G01N3/56
Filed: 2019-07-22
Abstract: The present invention relates to an ablation test apparatus, which includes: a high temperature and high pressure generation device in which a nozzle throat is formed and which allows a fluid to flow at a high pressure; a pressure adjusting part supporting a specimen arranged on a downstream portion of the nozzle throat and moving the specimen so that the same pressure as the specimen is applied; an oil supply part controlling the amount of oil supplied to one end of the pressure adjusting part; and an air supply part adjusting the amount of air supplied to the other end of the pressure adjusting part.
Patent KR-20200014206-A (KR)
Title: Imaging apparatus, interchangeable lens, accessory apparatus, and control methods therefor
Inventor: SUGIYAMA KAZUMICHI
IPC: H04N5/232
Filed: 2019-07-23
Abstract: According to one of exemplary embodiments of the present invention, identification information transmitted by a lens control portion through a first communication contact group and identification information transmitted by the lens control portion through a second communication contact group are differently set. An accessory apparatus provides at least one processor and a communication control unit.
Patent KR-20210012252-A (KR)
Title: Wet-laid nonwoven fabric for filters comprising low melting polyester fiber
Inventor: SHIN HYUN WOOK
IPC: D01D5/253
Filed: 2019-07-24
Abstract: The present invention relates to a wet non-woven fabric for a filter paper including a low-melting polyester fiber, the fabric comprising a first polyester fiber which contains polyester resin having a melting point higher than 250°C, and a second polyester fiber which contains low-melting polyester resin having a softening point of 100-150°C. The first polyester fiber is a cross-sectional yarn having a roundness rate of 50-80%. The second polyester fiber includes an acid component consisting of a terephthalic acid or an ester-forming derivative, and the low-melting polyester resin which is formed of a diol component consisting of 2-methyl-1,3-propanediol, 2-methyl-1,3-pentanediol, and ethylene glycol.
Patent KR-20210014429-A (KR)
Inventor: RYU SOO JY
IPC: H01J11/12
Filed: 2019-07-30
Abstract: A light path control member according to an embodiment comprises: a lower substrate; a lower electrode disposed on an upper surface of the lower substrate; an upper substrate disposed on an upper part of the lower substrate; an upper electrode disposed on a lower surface of the upper substrate; a pattern part disposed between the lower electrode and the upper electrode; and an adhesive layer between the pattern part and the upper electrode. The pattern part includes a partition part and a receiving part which are alternately arranged. The partition part transmits light. The light transmittance of the receiving part is changed depending on the application of a voltage. When the ratio (thickness/permittivity) of the thickness and permittivity of the receiving part is defined as A and the ratio (thickness/permittivity) of the thickness and permittivity of the adhesive layer is defined as B, the value of A is greater than the value of B. Accordingly, it is possible to improve the efficiency of the light path control member.
Patent KR-20210017135-A (KR)
Title: Multipurpose Glass film Coating Agent
Inventor: HEO YOUNG MIN
IPC: C09D7/20
Filed: 2019-08-07
Abstract: Disclosed is a multipurpose glass film coating agent. The multipurpose glass film coating agent includes: a liquid organosilicon compound for forming a glass film on a surface of an object; a spontaneous ignition point increasing agent configured to increase a spontaneous ignition point, and including decamethyl cyclopentasiloxane; a concentration control agent including isopropyl alcohol; a catalyst for activating the formation of the glass film by accelerating the solidification of the liquid organosilicon compound by oxygen reaction; and a UV coating agent for providing a UV protection function with respect to the glass film. Accordingly, the time for forming the glass film by the application of the glass film coating agent is shortened compared to the existing glass film coating agent, so as to reduce the working time for coating the glass film, thereby reducing work costs, and a UV blocking function is provided to the glass film formed on the surface of the object, thereby preferably maintaining durability and gloss of the glass film for a long time.
Patent KR-20200123371-A (KR)
Inventor: LEE JONG GEON
IPC: G06F1/26
Filed: 2019-08-27
Abstract: The present invention relates to a power management integrated circuit for providing a useful means for debugging and a semiconductor memory module including the same. The power management integrated circuit of the present invention comprises: a first pad, a second pad, a third pad, and a fourth pad configured to communicate with an external device; a regulation block configured to receive a first voltage from first pads and output the first voltage to the second pad to convert the first voltage into a second voltage; a communication block configured to receive a command through third pads, interpret the command and output the interpreted command; and a logic block configured to control the operation of the regulation block, receive the interpreted command from the communication block, and output internal state information to the fourth pad according to the interpreted command.
Patent KR-20210026254-A (KR)
Title: Method for blockchain-based advertising revenue sharing and computing device for executing the method
Inventor: LEE DA YONG
IPC: G06Q30/02
Filed: 2019-08-29
Abstract: Disclosed are a blockchain-based advertising revenue sharing method and a computing device for performing the same. According to an embodiment of the present invention, the blockchain-based advertising revenue sharing method and the computing device for performing the same includes the steps of: receiving, by a management server, user′s profile information and advertisement request information from a user terminal; transmitting, by the management server, advertisement-related information to the user terminal according to the advertisement request information; generating coupon information corresponding to the advertisement based on the block chain when the management server receives advertisement confirmation information from the user terminal; selecting, by the management server, a winning coupon from among the issued coupons based on the generated coupon information; and providing, by the management server, winning money according to the winning coupon to the user terminal which has received the coupon information matching the winning coupon.
Patent KR-20210027648-A (KR)
Title: Apparatus for treating substrate and method for cleaning chamber
Inventor: YUN YOUNG BEA
IPC: H01L21/67
Filed: 2019-08-30
Abstract: Disclosed is a substrate processing device capable of improving the cleaning efficiency. The substrate processing device comprises: a chamber having a processing space therein; a support unit supporting a substrate in the processing space; a gas supply unit supplying gas into the processing space; and a plasma generating unit generating plasma from the gas. The support unit includes a support plate on which the substrate is placed, a focus ring surrounding the substrate placed on the support plate, an exhaust baffle provided between the focus ring and a sidewall of the chamber to exhaust the gas within the processing space, a power source member applying a voltage to the exhaust baffle, and a control member controlling the power member to regulate the plasma in the processing space.