baber/WOPTO huggingface dataset:
Patent KR-20190083843-A (KR)
Inventor: YE HEE JIN
IPC: B43M9/00
Filed: 2018-01-05
Abstract: The present invention is a seal having a paperweight, which makes a seal be conveniently stamped after calligraphy. The purpose of the present invention is to solve problems that a user does not prepare a paperweight and a seal separately, or that the user feels inconvenient to stamp a seal on a workpiece and then press paper by a paperweight when the user does not have any one of the two. To attain such purpose, the seal of the present invention is formed on a side of a main body unit. The seal having a paperweight of the present invention comprises: a main body unit which fixes paper in order to prevent the paper from being blown; a cover unit which prevents colors of the seal from touching the paper and makes accommodation easy; and a seal unit which emerges when the cover unit is separated from the main body unit. The seal unit is configured to be changeable in materials, sizes or designs. The main body unit is coupled to the cover unit again to be used for pressing paper when the seal is not in use according to user necessity. According to the present invention, the user does not have to prepare a seal and a paperweight separately, such that inconvenience is reduced. The seal attached to the side of the main body unit can be discharged and used on the spot where the users wrote calligraphy. In addition, the troublesome work of looking for the seal when the user lost the seal can be prevented, and accordingly the wasted time can be reduced and the convenience can be provided.
Patent KR-20190086304-A (KR)
Title: Method of removing a bromine compound in a catalytic composition
Inventor: MOON JI JOONG
IPC: B01D46/00
Filed: 2018-01-12
Abstract: The present invention is to provide a method for removing a bromine compound in a catalytic composition comprising the following steps: (S1) removing an ether solvent in a catalytic composition comprising an alkylated transition metal compound, a bromine compound and the ether solvent; (S2) adding a hydrocarbon solvent in catalytic solids in which the ether solvent is removed, and dissolving the alkylated transition metal compound at the temperature of -25 to 5°C; and (S3) filtering the compound with a filter having the pore of 0.1 to 20 μm. Accordingly, by-products such as a bromine compound generated in an alkylation process can be removed with a high removal ratio, a recovery ratio of an alkylated transition metal compound is excellent and degeneration does not occur. The high purity can be maintained.
Patent KR-20190090566-A (KR)
Title: Spare tire mounting apparatus
Inventor: LEE CHUL WOO
IPC: B62D43/10
Filed: 2018-01-25
Abstract: The present invention relates to a spare tire mounting apparatus and a mounting and removing method thereof and, more specifically, relates to a spare tire mounting apparatus, wherein with respect to a spare tire of a vehicle, working convenience in a factory is improved in comparison to a structure of a conventional spare tire mounting apparatus, and an assembly quality check working process can be reduced.
Patent KR-20190091991-A (KR)
Title: Moisture absorbent apparatus of lamp for vehicle
Inventor: SHIN HYUN KYO
IPC: F21S45/10
Filed: 2018-01-30
Abstract: According to the present invention, disclosed is a moisture absorption device for a vehicle lamp. According to the present invention, the moisture absorption device for the vehicle lamp comprises: a housing having an opening part and a moisture absorbent accommodating part opened toward the opening part; a moisture absorbent part accommodated in the moisture absorbent accommodating part to absorb and remove moisture inside the housing; and an opening and closing part for opening and closing the opening part and limiting expansion of the moisture absorbent part absorbing the moisture. Therefore, an objective of the present invention is to provide the moisture absorption device for the vehicle lamp which absorbs and removes moisture from the vehicle lamp.
Patent KR-20190095795-A (KR)
Title: Apparatus and method for estimating optical image stabilization motion
Inventor: LEE BO HEE
IPC: G03B5/00
Filed: 2018-02-07
Abstract: Disclosed is an electronic apparatus. The electronic apparatus comprises a camera module including an optical image stabilizer, a module sensor and a processor electrically connected with the camera module and the motion sensor. The processor is set to obtain the first motion information corresponding to movements of the electronic apparatus through the motion sensor during at least a moment for obtaining an image frame, decide the second motion information corresponding to movements of a lens included in the camera module or the image sensor from the first motion information using the property information of the optical image stabilizer and a high frequency pass filter, and perform the digital image correction based on the first motion information and the second motion information.
Patent KR-20180094806-A (KR)
Title: Curable resin composition, cured film and display device
Inventor: HAYASAKA MEGUMI
IPC: G03F7/004
Filed: 2018-02-13
Abstract: The present invention relates to a curable resin composition. The curable resin composition comprises: a semiconductor particle (A); a compound having a polyalkylene glycol structure and having a polar group at a molecular terminal (B); a resin (C); and a polymeric compound (D). The curable resin composition can exhibit good patterning properties.
Patent KR-20190099637-A (KR)
Inventor: CHOE SO JEONG
IPC: C08L23/26
Filed: 2018-02-19
Abstract: The present invention relates to a polyketone composition having enhanced interlayer adhesion with polyolefin. The composition can be applied to a multilayer film product which simultaneously requires moisture barrier properties and oxygen barrier properties by being enhanced in peeling phenomenon when coextrusion with polyolefin. The polyketone composition comprises: a linear alternating polyketone consisting of carbon monoxide and at least one olefin-based unsaturated hydrocarbon; and a compatibilizer comprising epoxy functional groups.
Patent KR-20190100692-A (KR)
Inventor: YOO SU CHANG
IPC: H02S40/38
Filed: 2018-02-21
Abstract: The present invention relates to a vehicle for a golfer having a solar panel, more specifically, which comprises: a drive unit electrically driving a plurality of wheels of a vehicle body for a golfer; a power supply unit applying power to the drive unit; a roof canopy arranged to cover an upper portion of the vehicle body for a golfer; a solar panel arranged around the roof canopy to collect solar energy and to store the solar energy in the power supply unit; and an air conditioning unit receiving the power stored in the power supply unit by the solar panel to generate warm air and cold air at the same time, and selectively blowing any one of the warm air and the cold air to the inside of the vehicle body for a golfer. Therefore, user convenience can be improved.
Patent KR-20190101071-A (KR)
Inventor: KIM KWANG CHUL
IPC: C08G18/67
Filed: 2018-02-22
Abstract: The present invention relates to a method of producing a nanoclay dispersed water-soluble acryl polyurethane coating solution, which comprises the steps of: mixing dimethylol propionic acid (DMPA) with isocyanate to produce a prepolymer; neutralizing the prepolymer with a neutralizer obtained by diluting a N-methylpyrrolidone (NMP) solution; injecting distilled water into the neutralized prepolymer to water-disperse the neutralized prepolymer, and adding a chain extender to the water-dispersed prepolymer to produce water-dispersed polyurethane; adding an acryl monomer and an initiator to the water-dispersed polyurethane and stirring the acryl monomer and the initiator added to the water-dispersed polyurethane to produce water-soluble acryl polyurethane; and dispersing clay treated with an organic modifier in the water-soluble acryl polyurethane. A coating solution produced by the method can be useful in coating of an eco-friendly food packing material which facilitates regeneration (recycling) since the coating solution is excellent in oil resistance, water resistance, oxygen barrier properties, moisture resistance, printability and heat-sealing properties, and has alkali releasing properties.
Patent KR-20180099511-A (KR)
Inventor: LIANG XIAO
IPC: H01L21/027
Filed: 2018-02-23
Abstract: Disclosed are a substrate transfer apparatus and a method thereof. According to the present invention, the substrate transfer apparatus comprises: a substrate transfer table installed between a robot arm and a workpiece table, including upper and lower substrate transfer tables installed in a first direction in parallel, and used for transferring a substrate between the workpiece table and the robot arm in a second direction perpendicular to the first direction; a monolith type frame; and a substrate bridging and floating component. The substrate bridging and floating component is fixed and connected to the monolith type frame to be adjacent to one side of the workpiece table, and is connected to the upper and lower substrate transfer tables, and generates an air film to lift the substrate while the upper or lower substrate transfer table transfers the stainless steel. A combination of the substrate bridging and floating component and a guide roller is used, thereby efficiently and safely transferring a substrate between the robot arm and the workpiece table, and remarkably reducing costs of a sub transfer system.
Patent KR-20190102775-A (KR)
Title: Profit and loss calculating system for supporting realtime decision-making of prosumer and electric load reducing
Inventor: LEE WHEE SUNG
IPC: G06Q10/06
Filed: 2018-02-27
Abstract: According to one embodiment of the present invention, disclosed is a method for calculating profits and loss. The method comprises the steps of: selecting customers capable of participating in a power related event according to the occurrence of the power related event; calculating profit and loss information of each selected customer when the selected customers participate in the power related event; and generating a portfolio for the power related event based on the profit and loss information of each selected customer.
Patent KR-20190111229-A (KR)
Inventor: YOON BYUNG IL
IPC: C23C18/12
Filed: 2018-03-22
Abstract: The present invention provides a method for manufacturing SiC fiber with controlled electrical resistivity. The present invention comprises: a step of preparing unfused polycarbosilane (PCS) fibers; and a step of heat-treating the unfused PCS fibers while continuously moving to a gas section, a pyrolysis section and a deposition section along a tube furnace consisting of i) the gas section having a first temperature range for generating carbonaceous gas from the PCS fibers, ii) the pyrolysis section having a second temperature range for converting the PCS fibers into silicon carbide (SiC) fibers and thermally decomposing the generated carbonaceous gas to generate a carbon source, and iii) the deposition section having a third temperature range for depositing the pyrolyzed carbon source on the converted SiC fiber surface. According to the present invention, it is possible to easily control the electrical resistivity properties of SiC fibers produced by a single SiC manufacturing process.
Patent KR-20190113255-A (KR)
Title: Glass Wall Structure for Insulated Fire Resistant
Inventor: CHOI BYUNG IN
IPC: E06B5/16
Filed: 2018-03-28
Abstract: The present invention relates to an insulated fire-resistant glass structure and, more specifically, to an insulated fire-resistant glass structure capable of preventing deformation or damage due to heat of high temperature and obtaining insulation performance or flame-resistant performance in fire. According to the present invention, the insulated fire-resistant glass structure includes: a support frame individually connected to the thickness surface of insulated fire-resistant glass to correspond to an upper end area of the insulated fire-resistant glass, a lower end area of the insulated fire- resistant glass, a left end area of the insulated fire-resistant glass, and a right end area of the insulated fire-resistant glass, wherein multiple pop nuts are fixed to the front and rear sides of the support frame; a pair of connection frames facing each other to be symmetric in front and back across the support frame, wherein the pair of connection frames are individually filled with a first fire-proofing agent; multiple coupling bolts individually coupled to the multiple pop nuts by passing through the pair of connection frames; a finishing cover enclosing a pair of connection frames (20) for the multiple coupling bolts not to be exposed to the outside; a ceramic tape individually interposed in a gap between the upper ends of the pair of connection frames facing each other, across the thickness width of the frame of the insulated fire-resistant glass; and a second fire-proofing agent combined to a space of the lower part in which the support frame (10) and the pair of connection frames are in contact.
Patent KR-20190022290-A (KR)
Inventor: ELONA EREZ
IPC: G06F12/02
Filed: 2018-03-29
Abstract: A memory system capable of efficiently recording and/or reading data comprises: a nonvolatile memory device including a plurality of physical sectors; a mapping table; and a memory controller including a plurality of hash functions. The memory controller is configured to access the physical sectors by using the mapping table and the hash functions. The memory controller is configured to receive sequences of logical block addresses (LBAs) and logical sector data for each of the LBAs from a host, generate a first virtual address by operating a hash function selected from hash functions of a first LBA of the sequences, generate compression data by compressing the logical sector data, and store the compression data in a first physical sector of physical sectors associated with the first virtual address.
Patent KR-20190118242-A (KR)
Inventor: PARK HYE RIN
IPC: G01N27/00
Filed: 2018-04-10
Abstract: The present invention relates to a device for remotely monitoring a pipe. The present invention is a monitoring device for monitoring a pipe according to a preferred embodiment of the present invention for achieving the aforesaid objective. Provided is the monitoring device comprising: a hollow cylindrical outer container with an open top and a closed bottom; a cylindrical inner container overlapped inside the outer case and having a hollow inner space with an upper part open and a lower part closed; an insulation filled between the outer container and the inner container; an electronic circuit accommodated in the inner space; a battery accommodated in the inner space and supplying power to the electronic circuit; and a cover coupled to an upper part of the inner container to seal the inner space.
Patent KR-20190078456-A (KR)
Inventor: SHIN YONG TAE
IPC: H04L9/06
Filed: 2018-04-10
Abstract: Disclosed are an apparatus and a method for encryption, and a method for recommending an encryption method. The apparatus comprises: an input unit for receiving a computer file, at least one parameter for encrypting the computer file, and a secret key; a selection unit for selecting one of a plurality of encryption methods based on the at least one parameter; and an encryption unit for encrypting the computer file by the one of the plurality of encryption methods using the secret key. According to the present invention, computer files can be encrypted by recommending an encryption method suitable for a user.
Patent KR-20190118717-A (KR)
Title: Light emitting device package and light module
Inventor: KIM WON JUNG
IPC: H01L33/22
Filed: 2018-04-11
Abstract: The present invention relates to a light emitting device package and a light source module. According to an embodiment of the present invention, the light emitting device package comprises: first to fourth body units separately including a body and an upper body disposed on the body; a plurality of support units for supporting the first to fourth body units; a first light emitting device including first and second bonding units, and electrically connected to the first and second body units; and a second light emitting device including third and fourth bonding units, and electrically connected to the third and fourth body units. The first to fourth bonding units are respectively arranged on the first to fourth body units. The support unit includes: a first support unit extending in a first direction from the center of the support unit; and a second support unit extending in a second direction from the center of the support unit. The first and second light emitting devices are arranged on the first support unit, and the second support unit is arranged between the first and second light emitting devices. In addition, the light source module of the present invention comprises a circuit board and the light emitting device package disposed on the circuit board.
Patent KR-20190121980-A (KR)
Title: Pipe fittings for water pipes
Inventor: SON IN SOO
IPC: F16L21/08
Filed: 2018-04-19
Abstract: The present invention relates to a pipe fitting for a water pipe, which comprises: a cylindrical first pipe portion; a cylindrical second pipe portion having the same central axis as the first pipe portion; a socket portion into which the first pipe portion and the second pipe portion are inserted toward a central portion; a pair of O-ring portions positioned between the socket portion and the first pipe portion or the second pipe portion; a pair of cap portions into which an end of the socket portion and the first pipe portion or the second pipe portion are inserted simultaneously; a protrusion portion formed on the outer surface and the inner surface of the end of the socket portion; and a groove portion formed in the cap portions and accommodating the protrusion portion.
Patent KR-20190123007-A (KR)
Title: Manufacturing method of fine dust filter
Inventor: NAH JUNGHYO
IPC: B01D39/16
Filed: 2018-04-23
Abstract: The present invention relates to a method for manufacturing an electrically oriented filter for blocking fine dust, a filter, and a kit. The method comprises: a filter manufacturing step of forming a nanofiber web by electrospinning a fluorine-based polymer solution on a substrate; and a dipole reinforcing step of reinforcing the dipole by applying an electric field to the filter.
Patent KR-20190099989-A (KR)
Inventor: KIM TAE HYEOK
IPC: H01G4/30
Filed: 2018-04-24
Abstract: Provided is a multilayer capacitor in which a connection electrode as a ground electrode is formed on the mounting opposite surface of a capacitor body and which has a structure where third and fourth electrodes are extended to cover both ends of a connection electrode on both surfaces in the width direction of the capacitor body. According to the present invention, while preventing the reliability deterioration of the multilayer capacitor, the smoothness of the connection electrode acting as the ground terminal can be obtained at a certain level or more.
Patent KR-20190124967-A (KR)
Title: Foot massage apparatus for aircraft seats
Inventor: CHOI JONGIN
IPC: B64D11/06
Filed: 2018-04-27
Abstract: The present invention relates to a foot massage device for an aircraft seat, which is installed on at least one seat (100) of a plurality of seats (100) arranged in front and back directions in an aircraft. The foot massage device for an aircraft seat includes: a controller (110) arranged on a back surface of a back of the seat (100); and a foot massage device (200) arranged on a lower portion of the seat (100). The foot massage device for an aircraft seat allows operation of the foot massage (200) to be controlled in accordance with a physical signal applied to the controller (110), thereby being possible to reduce fatigue that a passenger is received during a trip and be used by more passengers.
Patent KR-20180131498-A (KR)
Inventor: FUJII YOSHINORI
IPC: C23C14/54
Filed: 2018-05-31
Abstract: Provided is a sputtering device capable of forming a predetermined thin film with a more uniform film thickness distribution in a substrate surface. The sputtering device (SM) of the present invention comprises: a cylindrical vacuum chamber (1), in which a sputtering target (2) is installed; a stage (4) installed at a position facing a target in the vacuum chamber so as to enable the installation of a film-forming object; and a shield plate (5) installed with a gap from the inner wall surface (1a) of the vacuum chamber so as to encompass a film-forming space between the target and the stage, wherein an exhaust space part (11), which is locally expanded in the orthogonal direction with respect to an extension line (Cl) for connecting the target and the stage, is installed in the vacuum chamber, the inside of the vacuum chamber including a film-forming space (1b) is evacuated into a vacuum state by a vacuum pump (Vp) through the exhaust hole (11a) formed in the exhaust space part, and a cover plate (7) is installed on the exhaust gas inlet (11b) of the exhaust space part so as to cover the outer surface portion of the shield plate with a gap.
Patent KR-20180134771-A (KR)
Title: A recarburizing agent for steel manufacture and method for msteelmaking
Inventor: EIKI TOYODA
IPC: C21C7/00
Filed: 2018-06-08
Abstract: The present invention relates to a recarburizing agent for steelmaking and a steelmaking method, wherein the recarburizing agent for steelmaking is for a forming body, and has a carbon material, aluminum dross, and iron. The content of metal aluminum is 2-10 mass%, and the content of the iron is 20-50 mass%. Therefore, recarburizing efficiency is improved to stabilize operation with the recarburizing agent for steelmaking.
Patent KR-20190139464-A (KR)
Inventor: CHO KILWON
IPC: H01L51/00
Filed: 2018-06-08
Abstract: Provided in the present invention is a method for manufacturing an organic semiconductor thin film, which comprises: a step (a) that semiconductor ink, including a solvent, a low-molecular organic semiconductor, and a high-molecular organic semiconductor, is manufactured; and a step (b) that an organic semiconductor thin film, which is vertically phase-separated, is formed by coating the semiconductor ink on a substrate by a bar coating method using a bar. Here, the bar coating method of the present invention uses the semiconductor ink with a high charge transfer rate in which the low-molecular organic semiconductor material and the high-molecular organic semiconductor are mixed, and controls the gap between the substrate and the coating bar, in order to control a vertical phase-separation phenomenon between the low-molecular organic semiconductor and the high-molecular organic semiconductor. In addition, by controlling the speed of the coating bar having the controlled gap to control crystal growth, uniformity of the thin film is improved, thereby allowing the organic semiconductor crystal thin film of a large area and of high quality to be successively manufactured. Furthermore, by using the organic semiconductor thin film in which the vertical phase-separation phenomenon and the crystal growth of the semiconductor ink are controlled, a flexible organic semiconductor transistor with excellent stability and an excellent charge transfer rate can be provided.
Patent KR-20190139536-A (KR)
Inventor: SHIN EUN HYE
IPC: F24F3/16
Filed: 2018-06-08
Abstract: The present invention relates to an antibacterial aroma humidifier, more specifically, which comprises: a humidifier body (1); a water tank (2) detachably provided with the humidifier body and provided to discharge water vapor generated after filling a predetermined amount of water; a steam generating means (14) embedded in the humidifier body to vaporize the water supplied from the water tank; a disposable aroma oil sponge (5) attached to one side of the water tank and combined with the water tank so that aroma oil can be uniformly supplied every time water is supplied; and a steam outlet (4) coupled to an antibacterial purification filter (6) for filtering dust and bacteria in the air or the water tank by being coupled to one side of the water tank.