baber/WOPTO huggingface dataset:
Patent KR-20140057515-A (KR)
Title: Method for preparing linear metal nanoparticles
Inventor: MOK YOUNG SUN
IPC: B01J23/46
Filed: 2014-04-17
Abstract: The present invention relates to a method for preparing metal nanoparticles of a linear structure and includes a) a step of preparing a metal-containing mixture solution by mixing a metal solution including at least one metal selected from the group consisting of ruthenium, silver and copper and an alkaline solution; and b) a step of making the metal-containing mixture solution react under plasma discharge. The metal nanoparticles of a linear structure prepared by the method of the present invention has a large surface area with respect to volume, and activity is increased. Thus, the activity is high at a low temperature and durability is good, and so, various contaminating materials such as nitrogen oxides, carbon monoxide, volatile organic compounds, sulfurous acid gas, etc. may be efficiently controlled. In addition, since the metal nanoparticles of a linear structure of the present invention has antibiotic activity with respect to bacteria, the metal nanoparticles may be used as a coating agent during manufacturing an antibiotic filter, an antibiotic gauze for medical used.
Patent KR-20150123041-A (KR)
Inventor: KIM YUN SANG
IPC: A43B7/00
Filed: 2014-04-24
Abstract: A vibration module is disclosed. A vibration module according to an embodiment of the present invention comprises a diaphragm having one end fixed, and having the other end vibrating by an external impact energy; a first magnet formed on the other end of the diaphragm, and having a first north pole and a first south pole; and a second magnet formed on the other side of the diaphragm, having a second north pole and a second south pole, and having the second north pole and the first north pole cross based on the diaphragm.
Patent KR-20150123521-A (KR)
Inventor: JU JAE SOON
IPC: A23L3/26
Filed: 2014-04-25
Abstract: The present invention relates to a sterilizing apparatus. According to an embodiment of the present invention, the sterilizing apparatus comprises: a housing; a lamp embedded in the housing and forming an irradiating region on at least one side thereof; a plurality of supporting rods installed to be separated from each other inside the housing; and a tube where liquid flows inside and which is fixed by traveling back and forth around at least two supporting rods among the supporting rods so that at least some portion can be disposed on the irradiating region.
Patent KR-20150131463-A (KR)
Title: Cable leak-tightness testing machine
Inventor: KIM SIN YOUNG
IPC: G01M3/14
Filed: 2014-05-14
Abstract: The present invention relates to a cable leak-tightness testing device. The cable leak-tightness testing device comprises: a lateral loading machine prepared to apply a lateral force to a cable; a movable plate connected to one side of the lateral loading machine, which the case penetrates; a fixing plate supporting the movable plate to allow the relative movement of the movable plate; an actuator installed on the fixing plate, and connected to the movable plate, which allows the movable plate to be moved laterally to the cable; a bearing base mounted with an interval in a groove formed in the fixing plate; and a bearing member intervened between the movable plate and the bearing base and installed to wind and turn the bearing base. Therefore, the frame of a bearing is prevented from being crushed, a rotational member is prevented from being detached, or the bearing is prevented from deviating to the outside to allow effective operation of the cable leak-tightness testing device, to reduce unnecessary effort and costs spent in maintenance, and to use the cable leak-tightness testing device permanently.
Patent KR-20150133075-A (KR)
Title: 잉크 분사 유닛 및 이를 포함하는 화소 형성 장치
Inventor: CHOI CHANG SIK
IPC: B05C5/02
Filed: 2014-05-19
Abstract: 잉크 분사 유닛 및 이를 포함하는 화소 형성 장치에 관한 것으로, 본 발명의 일 측면에 따르면, 기판에 화소를 형성하기 위하여 잉크를 토출하는 잉크 분사 유닛에 있어서, 노즐몸체와, 상기 노즐몸체의 선단에 결합되며 상기 기판에 잉크를 토출하는 노즐팁을 구비하는 노즐부와; 상기 노즐부가 삽입되는 중공부가 형성되며, 상기 중공부의 내면과 상기 노즐부의 외주면에 의해 분사유로가 형성되는 분사헤드와; 상기 분사유로에 가스를 주입하는 가스 공급부를 포함하는 잉크 분사 유닛 및 이를 포함하는 화소 형성 장치가 제공된다.
Patent KR-20150138483-A (KR)
Inventor: LEE DONG MIN
IPC: G06Q50/10
Filed: 2014-05-29
Abstract: The present invention is to disclose a system and a method for monitoring an operation rate. The system for monitoring an operation rate according to an aspect of the present invention comprises: multiple measurement devices which are connected to multiple electronic devices one to one through a power interface, confirm operation states of the electronic devices with a current amount supplied through the power interface, and transmit a report message including an identifier thereof and the operation states of the electronic devices; a collection device which is connected to the measurement devices through first communication, receives the report message, and transmits the report message through second communication; and a monitoring server which receives the report message from the collection device through the second communication, confirms one measurement device transmitting the report message and one electronic device connected to one measurement device of the measurement devices by using the identifier, and inputs the operation state information of the one electronic device to a state table for managing state information of the electronic devices.
Patent KR-20150138685-A (KR)
Inventor: KIM BYEONG GYU
IPC: B21D1/02
Filed: 2014-06-02
Abstract: The purpose of the present invention is to provide a small roll forming apparatus with improved productivity as a forming process, used to be conducted two times, can be conducted at once by separating a pattern to be formed on a workpiece to symmetrical be laterally, dividing and configuring the separated pattern in at least two forming rollers; and arranging the forming rollers in a predetermined shape to enable the roll forming process to be conducted at once. More specifically, another purpose of the present invention is to provide a roll forming apparatus wherein a forming roller can easily be manufactured and can easily be maintained and repaired by arranging the two forming rollers not perpendicular or parallel to a proceeding direction of the workpiece, and arranging an adjacent forming roller to be symmetrical with respect to a direction perpendicular to the proceeding direction (desirably with an angle therebetween being 90°). The other purpose of the present invention is to provide a roll forming apparatus capable of manufacturing an embossed shape in various modified patterns by varying an arrangement angle (angle therebetween) using an already installed forming roller.
Patent KR-20150139671-A (KR)
Inventor: LEE DEUK SU
IPC: G06F3/041
Filed: 2014-06-03
Abstract: The purpose of the present invention is to provide a touch sensor integrated-type display device capable of preventing deterioration of image quality of the display device. The touch sensor integrated-type display device includes: a plurality of gate lines and data lines arranged to be crossed by each other; a plurality of pixel electrodes, formed in each area defined as the gate lines and the data lines are crossed by each other, in an active area; a plurality of touch electrodes with common electrodes formed to overlap some of the pixel electrodes in the active area, respectively; a plurality of main routing lines which are connected to each touch electrode with a common electrode, are arranged in parallel with each other, and are extended from the active area to a bezel area; and at least one subsidiary routing line which is arranged in parallel with the main routing lines to come in contact with each touch electrode with a common electrode, in each area of the touch electrodes with common electrodes.
Patent KR-20150139297-A (KR)
Inventor: NAM WOL HO
IPC: G09F13/22
Filed: 2014-06-03
Abstract: The present invention relates to a light emitting diode (LED) lighting apparatus for an advertisement and, more specifically, to an LED lighting apparatus for an advertisement which can supply constant current to a plurality of LED fluorescent lights by using one switch mode power supply unit, and can easily repair and maintain by arranging the switch mode power supply unit in a place which is easily accessible to a user, unlike the LED fluorescent light positioned inside a billboard.
Patent KR-20150142798-A (KR)
Inventor: KWON SOON WOO
IPC: H01M8/04
Filed: 2014-06-11
Abstract: Disclosed are a fuel cell system and a controlling method thereof. According to an embodiment of the present invention, the controlling method for the fuel cell system may comprise the following steps: initiating rotation to generate high angular velocity in a rotation magnetic field of an induction motor so as to maximize an iron loss in the induction motor to increase a temperature of a fuel cell stack; and removing, by means of a torque remover, torque generated in a driving motor due to an increase in the angular velocity in the rotation magnetic field.
Patent KR-20160000303-A (KR)
Inventor: JEON HYUNG JIN
IPC: H01Q1/38
Filed: 2014-06-24
Abstract: Disclosed are a coil-type antenna assembly and a method for producing the same. The coil-type antenna assembly according to an aspect of the present invention comprises: a base material; an antenna layer having a coil shape, made of a material including aluminum (Al), and laminated on the base material; and an insulation membrane layer formed on the surface of the antenna layer to prevent the antenna layer from corroding.
Patent KR-20160000775-A (KR)
Title: Apparatus for preventing reverse rotation of escalator
Inventor: LEE HYUN HO
IPC: B66B29/00
Filed: 2014-06-25
Abstract: Provided is an apparatus for preventing backlashing of an escalator capable of preventing accidents caused by the backlashing of the escalator by being installed inside the escalator to provide excellent braking power. The apparatus for preventing the backlashing of an escalator according to an embodiment of the present invention stops a rotary shaft which is rotated by power delivered from a motor so as to prevent the backlashing of escalator stairs which move by sprockets installed at both ends of the rotary shaft. The apparatus for preventing the backlashing of the escalator comprises: a backlashing detection unit which detects backlashing of the rotary shaft; a cylindrical brake drum which is installed on the outer peripheral surface of the rotary shaft; a brake unit which stops the rotary shaft by stopping the rotation of the brake drum; and a brake driving unit which drives the brake unit when the backlashing of the rotary shaft is detected by the backlashing detection unit. The brake unit includes a bracket fixed to a structure of the escalator, a rotary member hinged to the bracket to rotate, and a plate which is formed to surround the outer peripheral surface of the brake drum and has both ends disposed in the same direction, wherein one end is coupled to the bracket and the other end is coupled to the rotary member. When the brake driving unit drives the brake unit, the rotary member rotates in a direction opposite to the rotation direction of the brake drum so that the plate further surrounds the outer peripheral surface of the brake drum to be in close contact with the brake drum, thereby stopping the rotation of the brake drum.
Patent KR-20160001416-A (KR)
Inventor: MIN HEUNG SIK
IPC: A61L2/07
Filed: 2014-06-27
Abstract: The present invention relates to a vacuum exhaust system in a sterilizing apparatus, which comprises: a sterilizing chamber; a first vacuum pump connected to one side of the sterilizing chamber; an oil filter part allowing steam introduced from the sterilizing chamber to be exhausted after passing through the first vacuum pump; and a second vacuum pump connected to the first vacuum pump and the oil filter part. The system of the present invention comprises the second vacuum pump which is connected to the first vacuum pump and the oil filter part (or an oil mist trap), and turns on the second vacuum pump, leaving operation oil in the first vacuum pump to stay in a vacuum state. Thus, a constant pressure is applied so as to vaporize liquid water in the first vacuum pump, and water vapor collected in the operation oil in the first vacuum pump can be vaporized eventually.
Patent KR-20160003375-A (KR)
Title: Method of manufacturing aramid fiber used for reinforcing materials of car components
Inventor: PARK HYUN JUNG
IPC: D01F6/80
Filed: 2014-07-01
Abstract: The present invention relates to a method for preparing aramid fibers for reinforcing vehicle part materials. The surfaces of the aramid fibers include a lubricant, an emulsifier, an antistatic agent, and an epoxy component (i). The surfaces of the aramid fibers are treated with an emulsion containing 30-55 wt% of the epoxy component (ii). The aramid fibers, which are manufactured by using the method of the present invention and used to reinforce the vehicle part materials, have interface properties reinforcing the compatibility and adhesion with a polypropylene resin without a reaction group on the surface while having excellent impact resistance and widely used as a thermoplastic resin for the vehicle part materials at the same time. Accordingly, the aramid fibers can significantly increase the breaking strength and reduce the weight of the vehicle compartment materials developed as final products when used as the fibers for reinforcing the vehicle part materials used in vehicle bumpers and vehicle back beams.
Patent KR-20160004488-A (KR)
Title: Automatic Manual Transmission
Inventor: KIM CHON OK
IPC: F16H3/091
Filed: 2014-07-02
Abstract: Provided is an automated manual transmission of which the full length of a transmission is reduced, and of which the realization of a first-speed gear ratio is easy, and can be mounted with a synchronizer without increasing the distance between shafts. The automated manual transmission includes: a hollow input shaft connected to a first clutch and a second clutch so as to be selectively interruptible and selectively receive power from the first or second clutch; an output shaft provided with a plurality of shift gears; an idler shaft which is provided with a plurality of shift gears to receive power from the first clutch and to shift gears, and has a first idler gear provided on the idler shaft; and a second idler gear connecting the first idler gear to a shift gear in the plurality of shift gears provided on the output shaft to receive power from the second clutch.
Patent KR-20160005163-A (KR)
Title: tube well pipe for auto-controlling of intake flow and constructing method thereof
Inventor: KIM YONG CHEOL
IPC: E03B3/11
Filed: 2014-07-03
Abstract: Disclosed are an injection pipe for automatically controlling an injection amount and an installation method thereof. The injection pipe for automatically controlling an injection amount comprises: a fixing support part (100) fixed and installed on an upper portion of a tube well pipe embedded in a tube well; an upper module (200) bound to the fixing support part (100) and provided with an injection port (210) and a discharge port to supply underground water into the tube well and discharge the underground water which has flown into the tube well to the outside; and an injection pipe (300) connected to the injection port (210) and inserted into the tube well. The injection pipe (300) adjusts a flow of the underground water flowing into the injection port (210) of the upper module (200) according to a water level of the underground water accommodated in the tube well.
Patent KR-20160006022-A (KR)
Inventor: KIM EUN KI
IPC: A61K8/34
Filed: 2014-07-08
Abstract: The present invention relates to a composition for skin whitening, and uses of the same. With an excellent effect in preventing the generation of melanin, a (4aS, 5S,6R,8aS)-5-((R)-3-((((E)-3-(3,4-dihydroxyphenyl)acryloyl)oxy)methyl)-5-hydroxypentyl)-5,6,8atrimethyl-3,4,4a,5,6,7,8,8a-octahydronaphthalene-1-carboxylic acid compound has little or no cytotoxicity, and can be used as an active component for a cosmetic composition for skin whitening, a health functional food composition, and a pharmaceutical composition.
Patent KR-20140095044-A (KR)
Inventor: SUEKAWA EISUKE
IPC: H01L29/772
Filed: 2014-07-10
Abstract: The present invention provides a semiconductor device which can inhibit reduction of a threshold value voltage over time and prevent corrosion of an insulation film caused by aluminum wiring or a short circuit between gate-source due to an Al spike. A MOSFET cell of the semiconductor device includes a polysilicon gate electrode (6) and an n+ source region (4) formed above an n- drift layer (2). The gate electrode (6) is covered with an interlayer insulation film (7) and an Al source electrode (101) stretches to over the interlayer insulation film (7). To the gate electrode (6), an Al gate pad (102) is connected. Between the source electrode (101) and the interlayer insulation film (7) and between the gate pad (102) and the gate electrode (6), barrier metal layers (99) inhibiting Al diffusion are respectively provided.
Patent KR-20150014369-A (KR)
IPC: A61K35/12
Filed: 2014-07-10
Abstract: The present invention relates to a method for preparing a bead-type chondrocyte therapeutic agent and, more specifically, to a method for preparing a bead-type chondrocyte therapeutic agent without a support, which comprises the steps of: a) injecting chondrocytes and/or cells having cartilage differentiation potency onto a 96-well deep well plate having the V-shaped bottom; b) centrifuging the plate; c) three-dimensionally culturing the plate in an incubator; and d) collecting pellets from each well, thereby easily and stably preparing a large amount of cartilage tissue having the uniformly high quality, and to a bead-type chondrocyte therapeutic agent without a support, prepared by the method, which has the effectiveness of being simply transplanted into the damaged cartilage in an injection type and recovering the damage.
Patent KR-20160009364-A (KR)
Title: Unloading method of shuttle for goods destination system
Inventor: LEE KI JUNG
IPC: B65G43/00
Filed: 2014-07-16
Abstract: The present invention relates to a shuttle unit automatic discharging method, including: a detection step of detecting a broken shuttle unit; a search step of searching a push shuttle unit to push the broken shuttle unit; a synchronization step of elevating a pair of lift units comprised at both sides of a rack structure respectively and then synchronizing the lift units to a position of the push shuttle unit and a position of the broken shuttle unit respectively; a movement step of moving the push shuttle unit to the position of the broken shuttle unit; a step of pushing the broken shuttle unit to be loaded on another pair of lift units, by controlling the push shuttle unit; and a step of discharging the broken shuttle unit to the outside of the rack structure by lifting down the other pair of the lift units. Therefore, the method of the present invention can discharge the broken shuttle unit to the outside of the rack structure by pushing the broken shuttle unit using an unbroken shuttle unit, and thus has the effect of solving inconvenience of a worker to climb the rack structure to collect the broken shuttle unit.
Patent KR-20150014888-A (KR)
IPC: H01M10/52
Filed: 2014-07-30
Abstract: The present invention provides a battery case having a coating layer including an oxygen scavenger formed in an inner wall thereof. The coating layer includes the oxygen scavenger and thus absorbs oxygen generated from an electrode assembly. The coating layer is formed on a portion of the inner wall or the whole inner wall of the battery case. According to the present invention, generation of a byproduct by oxygen generated in a secondary battery, swelling of the secondary battery, and deterioration of performance and stability of the battery caused by the swelling can be prevented by the battery case.
Patent KR-20160015476-A (KR)
Title: Display device
Inventor: IM DONG SUNG
IPC: G02F1/1333
Filed: 2014-07-30
Abstract: Provided is a display device. The display device includes: a display panel; an upper frame covering an edge of an upper surface and a side surface of the display panel; a pad disposed between the display panel and the upper frame; and a film member disposed between the pad and the display panel. According to the present invention, the display panel can prevent the pad from breaking away from the upper frame by arranging the film member between the pad and the display panel.
Patent KR-20150018422-A (KR)
IPC: G02B5/30
Filed: 2014-08-06
Abstract: The objective of the present invention is to provide a method for manufacturing an optical anisotropic stack, capable of obtaining the optical anisotropic stack having small light leakage due to small defects. The method for manufacturing an optical anisotropic stack, which comprises a base, an alignment film, and an optical anisotropic film, includes the steps of: coating and drying a composition for forming an alignment film, which includes an alignment film forming material and a solvent and has viscosity of less than or equal to 4mPa·s at 25°C, on a base to form an alignment film; coating and drying a composition for forming an optical anisotropic layer, which includes a polymerizable liquid crystal compound, on the obtained alignment film; and forming an optical anisotropic film by vertically aligning the polymerizable liquid crystal compound to the base surface.
Patent KR-20160017961-A (KR)
Inventor: LEE HONG JAE
IPC: E02D29/12
Filed: 2014-08-07
Abstract: The present invention relates to an electric power manhole and, more specifically, an electric power manhole which is formed by bonding and connecting multiple box culverts manufactured by pre-casting to each other in a construction site, wherein a pleated closure waterproof plate is inserted between junction faces between adjacent box culverts. The pleated closure waterproof plate includes a multidirectional pleated portion having a pleated hollow and a pleated frame surrounding the pleated hollow, being directionally flexible by a predetermined transverse force or tension, being bent in a longitudinal direction of the waterproof plate by 90 degrees, and overlapping at the time of bending, and the first and second plate portions integrally extending to both sides with respect to the center of the multidirectional pleated portion. According to the present invention, when an electric power manhole is installed, the structure of the waterproof plate is simplified to facilitate the manufacture of the waterproof plate and to maximize manufacturing cost reduction; it is easy to install the electric power manhole in the box culvert in accordance with the shape of the waterproof plate and the shape of the box culvert junction face and the waterproof effect is improved; and 90-degree bending is possible even in a corner portion of the box culvert to allow the waterproof plate integrated with respect to the box culvert junction face to be inserted between the box culvert junction faces without a separate installation device or method, thus it is easy to install the electric power manhole and waterproof performance is improved.
Patent KR-20160019667-A (KR)
Title: The seasoned Laver expiration date for an extension having antioxidant effects mixed formulation and the seasoned Laver remains edible for
Inventor: CHOI TAE HO
IPC: A23L17/60
Filed: 2014-08-12
Abstract: The present invention relates to a combined preparation which are comprised of a useful green tea extract with a citric acid added, and a useful rosemary extract in an optimal ratio, wherein the combined preparation mixed with vegetable oil is used to prepare seasoned laver, thereby inhibiting acidification of the seasoned laver to extend an expiration date. According to the present invention, without a separate treatment during a preparation process, an optimally combined preparation is added to and mixed with vegetable oil to prepare seasoned laver, thereby delaying acidification and quality degradation of the seasoned laver caused by oxidation of edible oil/fat proceeding during distribution and storage processes of the seasoned laver to extend an expiration date by 12 months or more.