baber/WOPTO huggingface dataset:
Patent KR-20190011489-A (KR)
Inventor: JEONG TAE YOUNG
IPC: E04F15/024
Filed: 2017-07-25
Abstract: Disclosed is a fabricated flooring material having sufficient structure strength and good assemblability. According to the present invention, the fabricated flooring material (10) comprises: a plurality of hexagonal units continuously formed therein in longitudinal and lateral directions; and a rectangular frame having an outer wall including upper and lower walls, and first and second side walls. Moreover, a plurality of legs (11) are formed on the bottom surface of the rectangular frame, such that the prefabricated flooring material is kept at a predetermined height from the ground. The first and second side walls (22A, 22B) of the rectangular frame are formed with the same surface as the outer surface (13, 14) of the outermost hexagonal unit (12) of the rectangular frame. Moreover, a lateral coupling groove (32) is formed between the upper and lower hexagonal units on the first side wall, and a lateral coupling protrusion (34) coupled to the lateral coupling groove (32) is formed between the upper and lower hexagonal units on the second side wall. A reinforcement bridge (16) for distributing and supporting external force is formed in the hexagonal unit (12). Moreover, a linear frictional protrusion (17) for increasing frictional force is formed on the upper surface of the rectangular frame, thereby preventing slippage.
Patent KR-20190016380-A (KR)
Inventor: CHUN JE YU
IPC: H01R25/00
Filed: 2017-08-08
Abstract: The present invention provides a power strip to be supplied with power applied by a preset circuit when a plug is recognized as having been inserted for a certain period of time, so that the power strip is automatically turned on through a circuit such as a secondary battery when a plug is inserted. Accordingly, the power strip is prevented from being turned off by mistake, thereby preventing electricity from being unused.
Patent KR-20190017174-A (KR)
Inventor: SONG OH SUNG
IPC: C09D5/02
Filed: 2017-08-10
Abstract: The present invention relates to a flame retardant coating agent capable of curing a crack generated in a heat-resistant base and to a coating method using the coating agent, and more particularly, to a coating agent applied to a surface of the base used under a high-temperature environment to reinforce heat resistance of the base. Disclosed is the flame retardant coating agent capable of curing the crack generated in the heat-resistant base, which is slurry dispersed in a soluble solvent for polysiloxane and a polysiloxane in a powder form. According to the present invention, by forming a coating layer having a heat absorbing function in the base (for example, a block), the heat acting on the base can be transferred more slowly when a fire occurs, so that an effect of preventing rapid propagation of the crack can be expected.
Patent KR-20190017253-A (KR)
Inventor: KIM JIN HEE
IPC: G01W1/14
Filed: 2017-08-10
Abstract: An apparatus for measuring a snow cover comprises: a snow cover plate having at least one load cell individually measuring a weight of snow deposited in a relevant area; and an ultrasonic wave sensor installed in an upper end of the snow cover plate to measure whether there is snow falling toward the snow cover plate. Therefore, the apparatus for measuring a snow cover measures a height and a weight of deposited snow to notify an accurate snow cover state.
Patent KR-20190018821-A (KR)
Inventor: KIM BO KYUNG
IPC: C23C16/02
Filed: 2017-08-16
Abstract: A separator for a fuel cell according to an embodiment of the present invention includes a metal base material and a carbon coating layer formed on the surface of the metal base material. The roughness (Ra) formed at the interface between the metal base material and the carbon coating layer is 20 to 78 nm. An embodiment of the present invention can provide a separator for a fuel cell having improved water discharge characteristics while maintaining electrical conductivity and corrosion resistance.
Patent KR-20190019576-A (KR)
Inventor: KWON TAE YUB
IPC: A61K6/02
Filed: 2017-08-18
Abstract: Disclosed is a dental liner and a method of manufacturing the same. The dental liner of the present invention, which is a dental liner for combining zirconia with a feldspar porcelain, comprises: silicon dioxide; aluminum oxide; 1,4-butanediol which maintains moisture of the dental liner; and zirconia powder which combines the dental liner with zirconia by enhancing a chemical bond of the dental liner and zirconia. The present invention enables a feldspar porcelain to be combined to zirconia without a risk of fracture by increasing chemical bond force between the feldspar porcelain and the zirconia.
Patent KR-20190020467-A (KR)
Inventor: HAN YONG GYU
IPC: C08F2/38
Filed: 2017-08-21
Abstract: The present invention relates to: a novel transition metal compound based on a cyclopenta[a]naphthalene group; a transition metal catalyst composition for manufacturing an ethylene homopolymer or a copolymer of ethylene and one or more α-olefins, comprising the novel transition metal compound and having a high catalytic activity; a method for manufacturing the ethylene homopolymer or the copolymer of ethylene and α-olefins using the transition metal catalyst composition; and a manufactured ethylene homopolymer or a copolymer of ethylene and α-olefins. According to the present invention, since a metallocene compound and a catalyst composition comprising the same have excellent thermal stability of a catalyst, it is possible to have good copolymerization reactivity with other olefins and manufacture a high molecular weight polymer at a high yield while maintaining high catalytic activities even at high temperatures.
Patent KR-20190025088-A (KR)
Inventor: CHO KYU SONG
IPC: G01D21/02
Filed: 2017-08-28
Abstract: The present invention relates to an apparatus for checking a roller, which comprises: a track inducing movement of a roller, and having a sensor detection hole; and a sensor detecting whether there is a defect of the roller stopped in a relevant position through the sensor detection hole. Therefore, failure in facilities can be prevented in advance by checking whether the roller is separated through the sensor.
Patent KR-20190023700-A (KR)
Inventor: LEE JUN TAEK
IPC: B64C39/02
Filed: 2017-08-30
Abstract: The present invention relates to a driving device and a flying device including: an operation member on which a camera module is mounted; a support member arranged on the operation member; a substrate spaced apart from the support member; a first driving member connecting the support member and the substrate; and a second driving member connecting the support member and the substrate and spaced apart from the first driving member, wherein the first driving member and the second driving member are controlled in shape in accordance with a temperature and a distance between a point where the first driving member is connected to the support member and a point where the second driving member is connected to the support member is loner than a distance between a point where the first driving member is connected to the substrate and a point where the second driving member is connected to the substrate.
Patent KR-20190028617-A (KR)
Title: Protective film, display module, display device, method of manufacturing display module and method of manufacturing display device
Inventor: CHOI DONG WAN
IPC: H01L51/52
Filed: 2017-09-08
Abstract: A display module comprises a display panel displaying an image, and a protective film attached to the back surface of the display panel. The protective film comprises a compensation layer being in contact with the back surface of the display panel, a first release layer disposed below the compensation layer, a cushion layer disposed below the first release layer, and a second release layer disposed below the cushion layer. The adhesion of the first release layer is smaller than the adhesion of the second release layer.
Patent KR-20180051356-A (KR)
Inventor: CHA YONG BUM
IPC: H01L51/50
Filed: 2017-09-11
Abstract: The present invention provides an organic light emitting device. The organic light emitting device includes a positive electrode, a negative electrode facing the positive electrode, and one or more organic layers formed between the positive electrode and the negative electrode. Accordingly, the present invention can reduce a driving voltage of the organic light emitting device and improve a lifetime and efficiency of the organic light emitting device.
Patent KR-20190029317-A (KR)
Title: Camera module and vehicle
Inventor: PARK OK HYEON
IPC: B60K35/00
Filed: 2017-09-12
Abstract: According to an embodiment of the present invention, a camera module which can easily fix and disassemble front and rear housings through a lever. To this end, the camera module comprises: a front housing in which a substrate assembly is arranged; a lens module coupled to the front of the front housing; a rear housing coupled to the back of the front housing; and a lever coupled to a rotating shaft arranged to protrude from each of both side surfaces of the rear housing and arranged to be able to rotate around the rotating shaft. The lever includes a fixing hook arranged to protrude inwards, and the fixing hook is fixed in the fixing member arranged in the front housing according to a rotation of the lever.
Patent KR-20190029936-A (KR)
Title: Cleaning apparatus with a tank in a body
Inventor: BAK TAE UK
IPC: B08B5/00
Filed: 2017-09-13
Abstract: Provided is a tank integrated cleaning apparatus. The tank integrated cleaning apparatus includes a main body housing (10) having a swash plate (12) disposed at a middle height to partition, a spray injection chamber (14) disposed at an upper part, a tank chamber (16) disposed at a lower part, and a catch basin (18) formed at a lower portion of the swash plate (12); a rotary joint valve (20) mounted at a middle part to supply cleaning water to an injection nozzle pipe (30) of the spray injection chamber (14) and make the injection nozzle pipe (14) rotate; an oil-water separation wall (50) for partitioning the tank chamber (16) in such a way that an oil-water chamber (52) is located below the catch basin (18) of the tank chamber (16) and a cleaning water chamber (54) is located below the rotary joint valve (20), wherein the oil-water separation wall has a movement hole (56) so that the partitioned tank chambers (16) can communicate with each other; a bellow tube pouch (60) for adjusting an oil height of the oil-water chamber (52); and an oil discharge pipe (70) of which an upper end is fixed to the oil-water separation wall (50) to discharge oil of an upper part of the oil-water chamber (52) to an oil collector (72).
Patent KR-20190031801-A (KR)
Title: Primer set for detecting Peronospora destructor and method for detecting Peronospora destructor using the same
Inventor: BACK CHANG GI
IPC: C12Q1/68
Filed: 2017-09-18
Abstract: The present invention relates to a primer set for detecting Peronospora destructor and a method for detecting Peronospora destructor by using the same. More specifically, the primer set for detecting Peronospora destructor comprises: a first oligonucleotide comprising at least 20 consecutive nucleotide sequences comprising first to twentieth nucleotides in the nucleotide sequence of SEQ ID NO: 1; and a second oligonucleotide comprising at least 21 consecutive nucleotide sequences comprising first to twentieth nucleotides in the nucleotide sequence of SEQ ID NO: 2. According to the present invention, Peronospora destructor can be detected in a rapid and accurate manner. Accordingly, infection by Peronospora destructor in a plant body can be diagnosed in an efficient manner in an early phase. In addition, Peronospora destructor, which may exist in soil or a surrounding environment, can be detected and, therefore, preventive control can be performed and spread of the infection can be managed in a rapid manner. Moreover, a disinfectant can be applied only in a needed time based on the result of detecting Peronospora destructor. Therefore, unnecessary use of the disinfectant can be reduced, thereby bringing a reduction in environmental pollution while the crop production meeting the standards of safe use of a fungicide is possible.
Patent KR-20190031892-A (KR)
Title: Wheel Washing System
Inventor: KIM HEE SUNG
IPC: B08B3/02
Filed: 2017-09-19
Abstract: The present invention relates to a wheel washing system capable of adjusting a spray nozzle at a desired angle. According to the present invention, the wheel washing system comprises: a plurality of pumps (8, 8-1) to connect one side to a water tank through a plurality of hoses (h1, h2); a plurality of spray apparatuses (1, 2; 3, 4) connected to hoses (A, C) connected to the other side of the plurality of pumps (8, 8-1) and installed on both sides of a passage through which cars come in and out; a plurality of photosensors (11, 11-1) installed on a side surface by being spaced apart from the plurality of spray apparatuses (1, 2; 3, 4) of both sides at an interval; and a controller (18) connected to the plurality of pumps (8, 8-1) and the plurality of photosensors. The spray apparatuses (1, 2; 3, 4) apply a multi-joint mechanism to be adjusted at a desired angle.
Patent KR-20180032183-A (KR)
Inventor: JO HO JUN
IPC: F21K9/61
Filed: 2017-09-19
Abstract: Provided is a member for lighting, including a light emitting diode and a light guide film that can be mounted on a structure having a complicated three-dimensional structure such as an automobile or the like and used for purposes such as lighting, signal, decoration and the like. According to an embodiment of the present invention, the member for lighting using a light guide film comprises: a light guide film having a shape defined by a plurality of cut surfaces formed by being cut and separated from a light-transmitting resin film having flexibility, having a light incident portion that is at least one surface among the cut surfaces and a light emission portion that is at least another surface opposite to the light incident portion among the cut surfaces, wherein the light emission portion emits at least a part of light incident to the light incident portion; a plurality of light emitting diodes arranged at predetermined intervals to allow light to be close to the light incident portion and to be incident; a mounting substrate having the light emitting diodes arranged on a surface thereof and connected to the light guide film; and a driving module connected to the mounting substrate to electrically drive the light emitting diodes.
Patent KR-20190034931-A (KR)
Title: Electric brake system
Inventor: HYOJIN JEONG
IPC: B60T8/40
Filed: 2017-09-25
Abstract: Disclosed is an electronic brake system. According to an embodiment of the present invention, the electronic brake system includes: a fluid pressure supply device operated by an electric signal corresponding to a variation of a brake pedal, and including first and second pressure chambers; first and second hydraulic circuits connected to two wheel cylinders, respectively; a second hydraulic circuit including a fourth control valve, and connecting the first pressure chamber to the first hydraulic circuit; a third hydraulic passage including a second control valve, and connecting the first pressure chamber to the second hydraulic circuit; a fifth hydraulic passage including a fifth control valve, and connecting the second pressure chamber to the first hydraulic circuit; a sixth hydraulic passage including a first control valve, and connecting the second pressure chamber to the second hydraulic circuit; and a seventh hydraulic passage including a third control valve placed parallel to the second control valve, and connecting the first pressure chamber to the second hydraulic circuit. Therefore, the present invention is capable of more effectively and quickly providing fluid pressure.
Patent KR-20180034274-A (KR)
Inventor: JEON DONG HWAN
IPC: H01L31/0288
Filed: 2017-09-26
Abstract: The present invention relates to a CZTS-based absorption layer thin film for a solar cell using silver (Ag), a manufacturing method thereof, and a solar cell using the same. According to the present invention, a CZTS-based thin film solar cell having silver added thereto is manufactured by the steps of: (a) forming a rear surface electrode layer on a substrate; (b) forming a silver (Ag) laminated layer by laminating silver (Ag) on the rear surface electrode layer; (c) forming a metal precursor layer by deposing a metal precursor including copper (Cu), zinc (Zn), and tin (Sn) on the silver (Ag) laminated layer; (d) after completing step (c), performing selenization or sulfurization heat treatment in an inert gas atmosphere at 500°C or less. The CZTS-based thin film solar cell having silver added thereto manufactured by the method can reduce a void defect occurring by a Kirkendall effect between a CZTS-based absorption layer thin film and a molybdenum rear surface electrode, and helps to improve the grain of the CZTS absorption layer thin film even at a low temperature. Therefore, efficiency of a solar cell can be improved.
Patent KR-20190041199-A (KR)
Title: Construction network panel and fixing device and method of making the panel
Inventor: SUNG GI IN
IPC: E04B9/26
Filed: 2017-10-12
Abstract: The present invention relates to a construction mesh panel and a fixating device and a method for manufacturing a construction mesh panel, in which an edge structure of a mesh panel is improved so as to safely and easily handle the mesh panel used as an interior and exterior material such as a ceiling material, and which are designed to install and fixate the improved mesh panel in a more solid manner. In a mesh plate forming a flange having a rectangular shape at four sides thereof, the construction mesh panel according to the present invention is characterized by being deposited while being overlapped with the flange of the mesh plate, wherein a simultaneously bent safety plate is installed to protrude compared to the flange.
Patent KR-20190042938-A (KR)
Title: table capable of adjusting its height and height adjustment device for the same
Inventor: LEE BONG NIM
IPC: A47C3/34
Filed: 2017-10-17
Abstract: The present invention relates to technique for adjusting a height of a learning tool such as a desk and chair having a chair and a table and, more specifically, relates to a lifting device to easily adjust a height of a learning tool in accordance with growth or a body shape of a person. According to an embodiment of the present invention, provided are a type of covering a conventional chair and a composition for adjusting a leg of a table. The chair is additionally put on a seat of a conventional chair, or a hoof of a leg turns to be inserted for a height to be adjusted. The table has a leg that is folded to adjust a height. According to the present invention, a learning tool such as a desk and chair can be made to adapt to a change in a sitting height of a partial portion without changing a chair or a table in accordance with growth of a child or a body shape of an adult.
Patent KR-20190044957-A (KR)
Inventor: PARK KWAN KYU
IPC: A61K36/37
Filed: 2017-10-23
Abstract: The present invention relates to a composition for improving scalp condition, comprising an Euonymus alatus extract as an active ingredient, a pharmaceutical composition for preventing or treating skin pruritus, a composition for external application for skin for ameliorating skin pruritus, and a functional health food composition for ameliorating skin pruritus and scalp condition. The Euonymus alatus extract can be used to ameliorate an impaired or sensitive scalp condition by relieving itching and inhibiting degranulation of mast cells that cause allergic inflammatory reactions.
Patent KR-20190047263-A (KR)
Inventor: LEE DAE HO
IPC: C08L75/02
Filed: 2017-10-27
Abstract: The present invention, for a self-healing polyurea/sol-gel silica nanohybrid cured product and a manufacturing method thereof, comprises the steps of: preparing a precursor solution containing alkoxysilane and organic solvents; injecting a catalyst to the precursor solution to synthesize a silica sol through a sol-gel reaction from the alkoxysilane; interface curable surface-treating the silica sol to synthesize an organic solvent dispersing nanosilica curing agent; and injecting the nanosilica curing agent to a process for synthesizing polyuria to manufacture polyurea/sol-gel silica nanohybrid resins. The present invention manufactures a polyurea/sol-gel nanohybrid cured product having a sol-gel nanosilica type curing agent applied thereto, thereby providing an improved physical property than existing polyurea. In addition, the present invention easily adjusts a curing degree through an interface curable surface treatment agent structure and content adjustment when surface treating nanosilica, thereby adjusting physical properties and self-healing properties. Moreover, polyurea/sol-gel nanohybrid cured products manufactured thereby has a mechanical self-healing when crack happens, and a restoring effect of electric insulation performances.
Patent KR-20190048060-A (KR)
Inventor: LEE HO SUN
IPC: A62B23/02
Filed: 2017-10-30
Abstract: Provided by the disclosure is a mask which has micro performance for yellow dust and is formed in a flat corrugated shape. According to an embodiment of the present invention, the mask includes: a main body unit which includes an outer layer, an inner layer, and a filter layer interposed between the outer layer and the inner layer; a ring unit which is attached to both sides in the transverse direction of the main body unit; and a skin contact layer of an elastic material which is attached to the inner layer and has a hole formed in the center. The main body unit has a plurality of creases corrugated to be able to spread in a vertical direction. When wearing the mask, the main body unit of a flat plate shape is changed into a three-dimensional form by unfolding a plurality of creases; at least one part of a respirator is inserted into a space formed between the inner layer and the skin contact layer through a hole; and the skin contact layer is closely attached to the face by contracting.
Patent KR-20190048552-A (KR)
Inventor: CHOE SEOK MO
IPC: H01M4/62
Filed: 2017-10-31
Abstract: The present invention relates to a method for manufacturing an electrode plate used in a lead-acid battery. The method for manufacturing a lead acid battery comprises the steps of: manufacturing an active material to be mixed and kneaded together with lead powder, additives, water, sulfuric acid, and the like; applying the active material to a current collector, and aging and drying the current collector for a predetermined time to manufacture an aged electrode plate; and imparting activity to the active material. The initial performance and the durability of the lead-acid battery are enhanced by coating a graphene aqueous solution for enhancing electrical conductivity in the electrode plate aging and drying step.
Patent KR-20180054458-A (KR)
Inventor: VENKATESAN SRIVATSAV
IPC: G06F3/01
Filed: 2017-11-09
Abstract: The present invention relates to systems and methods for haptically-enhanced smart home architectures. For example, one method of the present invention includes the steps of: determining a building component condition of a building component; determining an interaction with a control device in a building, wherein the control device is associated with the component of the building and includes a haptic output device; determining a haptic effect based on the building component condition; and transmitting a signal to the haptic output device to cause the haptic output device to output the haptic effect. Accordingly, the present invention can determine the haptic effect to be notified to a user.