baber/WOPTO huggingface dataset:
Patent KR-20190103634-A (KR)
Title: Method for cutting package
Inventor: HAN BOKWOO
IPC: H01L21/78
Filed: 2018-02-28
Abstract: A package cutting method is disclosed. According to the present invention, the package cutting method comprises the following steps: preparing a package structure having a shield layer formed on an upper surface thereof; preparing a stencil mesh structure including partition walls formed to correspond to a cutting line of the package structure and a hole formed between the partition walls; providing the package structure on the stencil mesh structure so that a bottom surface of the package structure and a top surface of the stencil mesh structure face each other so that the cut line and the partition wall correspond to each other; and cutting the package structure from an upper side to a lower side along the cut line.
Patent KR-20180027483-A (KR)
Inventor: BAEK MI JIN
IPC: A62B18/08
Filed: 2018-03-07
Abstract: An oxygen mask according to the present invention includes: a respiratory bag part surrounding a head of a user inserted through an opening part formed on one side thereof; an oxygen supply part which is formed inside the respiratory bag part and supplies oxygen for the respiration of the user; and a discharge unit which is mounted on the respiratory bag part and discharges air discharged in the respiration of the user to the outside of the respiratory bag part. Accordingly, the present invention can increase the use time of the oxygen mask while minimizing the size and weight of the oxygen mask.
Patent KR-20190109828-A (KR)
Title: Boil-Off Gas Reliquefaction System and Method for Vessel
Inventor: LEE JOON CHAE
IPC: F02M21/02
Filed: 2018-03-19
Abstract: Disclosed is a boil-off gas reliquefaction method for a vessel. The boil-off gas reliquefaction method for a vessel comprises: (1) a step of compressing boil-off gas by a compressor; (2) a step of sending a portion of the boil-off gas compressed in the step (1) to a main engine; (3) a step of heat-exchanging and cooling boil-off gas which is not sent to the main engine in the boil-off gas compressed in the step (1) by a second heat exchanger; (4) a step of decompressing a fluid cooled in the step (3) by a third decompression device; (5) a step of filtering out a lubricant included in the fluid decompressed in the step (4); (6) a step of using the boil-off gas before undergoing the compression process of the step (1) as a refrigerant to heat-exchange and cool the fluid whose lubricant is filtered out in the step (5) by a first heat exchanger; (7) a step of allowing the fluid cooled in the step (6) to branch into two flows; (8) a step of decompressing one flow in the boil-of gas branching into the two flows in the step (7) by a second decompression device; and (9) a step of decompressing the remaining flow in the boil-of gas branching into the two flows in the step (7) by a first decompression device. The fluid decompressed in the step (8) is used as a refrigerant of the heat exchange in the step (3) and is then sent to a generator. In the step (1), the boil-of gas is compressed to a required pressure of the main engine. In the step (8), the boil-of gas is decompressed to a required pressure of the generator.
Patent KR-20190109831-A (KR)
Title: Pharmaceutical composition comprising the hexane fraction, ethylacetate fraction or mixture thereof of persimmon leaf ethanol extract as an effective component for prevention or treatment of thrombosis and health functional food comprising the same
Inventor: SOHN HO YONG
IPC: A61K36/44
Filed: 2018-03-19
Abstract: The present invention relates to an antithrombotic composition comprising a hexene fraction, an ethyl acetate fraction or a mixture thereof of a Diospyros kaki leaf ethanol extract as an active ingredient. More specifically, the present invention relates to a pharmaceutical composition and health functional food for prevention or treatment/amelioration of thrombosis through a blood coagulation inhibition activity and a platelet aggregation inhibition activity comprising, as an active ingredient, a fat-soluble hexene fraction, an ethyl acetate fraction or a mixture thereof obtained by sequentially organic solvent-fractioning an ethanol extract of dried Diospyros kaki leaves. As being proved through an embodiment of the present specification, a hexene fraction, an ethyl acetate fraction or a mixture thereof of a Diospyros kaki leaf ethanol extract as an active ingredient of a pharmaceutical composition and health functional food for prevention or treatment/amelioration of thrombosis according to the present invention, exhibit strong antithrombotic activity by the blood coagulation inhibition activity and the platelet aggregation inhibition activity, do not show hemolytic activity to human red blood cells at all, have excellent thermal stability, and do not exhibit loss in effects of inhibiting thrombogenesis-related enzymes and blood coagulation factors even at an acidic condition of pH 2 and within blood plasma. Accordingly, the present invention is extremely useful in pharmaceutical and food industries since the hexene fraction, the ethyl acetate fraction or the mixture thereof of the Diospyros kaki leaf ethanol extract is expected to be used for prevention and treatment of thrombosis such as ischemic stroke and hemorrhagic stroke through improvement of blood circulation, and the active ingredient is processed into various forms such as extract, powder, pill, tablet and the like to be taken at any time.
Patent KR-20180109702-A (KR)
Inventor: MIURA JUN
IPC: G03G15/20
Filed: 2018-03-20
Abstract: Provided is a rotatable pressing member for an electronic picture having additional durability. The rotatable pressing member comprises: a body; and an elastic layer formed on the body. The elastic layer contains silicone rubber and an acicular filler dispersed in the silicone rubber and has a hollow unit. The elastic layer is cut along a cross section including the central axis of the body in a longitudinal direction of the rotatable pressing member for an electronic picture. The standard deviation of an area ratio (A1/A2) is 0.08 or less when the total of cross-sectional areas of the hollow unit in a unit area (A2) of a cut surface is defined as A1.
Patent KR-20190110357-A (KR)
Title: Roof structures of prefabricated buildings
Inventor: HWANG EUI SIK
IPC: E04B7/02
Filed: 2018-03-20
Abstract: The present invention relates to a roof structure for a prefabricated building. The roof structure includes: an upper connector connecting the upper part of a rafter with a ridge pole; and a lower connector connecting the lower part of the rafter with an upper wall plate. The upper connector comprises: a body including a combination hole to be combined with the ridge pole; and insertion parts formed on both sides of the body to be symmetrical and inclined downwards, and combined with the upper part of the rafter. The lower connector comprises: a body including placement members protruding from both sides of the lower part with an insertion groove into which an upper protrusion of the upper wall plate is inserted; and first and second combination parts protruding from both sides of the body to be inclined, and combined with the lower part of the rafter. Therefore, since the connection of a rafter and a ridge pole and the connection of the rafter and an upper wall plate are easy and substantial, a Korean-style house installation process can become simple.
Patent KR-20180035200-A (KR)
Inventor: GONZALEZ SALAZAR MIGUEL ANGEL
IPC: F01K23/10
Filed: 2018-03-23
Abstract: Provided is a power plant having an apparatus (100) for regasification of liquefied natural gas (LNG). According to the present invention, the apparatus comprises: a compressor (116) formed to compress working fluid; a heat collection system (112) formed to provide heat for the working fluid; a turbine (114) formed to generate work using the heated working fluid; and at least one heat exchanger (118) formed to transfer heat to at least one of first stage LNG at first pressure, second stage LNG at second pressure, and the compressed working fluid.
Patent KR-20190076814-A (KR)
Inventor: KIM JIN HONG
IPC: H01B3/10
Filed: 2018-03-23
Abstract: The present invention relates to: a dielectric comprising a composite including a metal oxide having a rocksalt crystal structure and a beryllium oxide; a capacitor; a transistor; and an electronic device comprising the same. According to the present invention, it is possible to implement the dielectric having a high dielectric constant and reducing leakage current.
Patent KR-20190112430-A (KR)
Inventor: KIM GYU CHANG
IPC: C09K5/14
Filed: 2018-03-26
Abstract: The present invention relates to an automated assembly system, capable of mass-production by automating an assembling process to efficiently cool heat of a transistor installed on a heat radiating plate used in a display device, and more particularly, to an automatic assembly system of a heat radiating plate transistor for a display device, capable of mass-production with uniform quality in the large quantity by uniformly and automatically assembling a heat radiating plate for efficiently improving heat generation of a transistor used in a TV, a vehicle electronic device, and a computer, in the large quantity. The automated assembly system of the present invention comprises: a heat radiating plate supply unit (1) for supplying a heat radiating plate (M) to at least one row in a longitudinal direction; a pick-up loading unit (2) for picking the heat radiating plate (M) supplied by the heat radiating plate supply unit (1) to supply the same to a rotation unit (3); a rotation unit (3) for performing an assembly process while continuously supplying the heat radiating plate (M) supplied by the pick-up loading unit (2) by a rotation plate (320) continuously performed with a circular rotation motion in one direction; and a transistor supply unit (4) having a transistor (S) applied with a thermally conductive grease (P) and aligned in the supplied heat radiating plate (M) to be fixed by a fixing screw in a fixing plate (380) of one side of an outer circumferential surface of the rotation plate (320) of the rotation unit (3). Accordingly, the uniformly processed heat radiating plate is sequentially picked up and supplied, such that continuous supply can be performed in large quantity, thereby increasing production capacity.
Patent KR-20190114282-A (KR)
Title: Secondary pressure pad band
Inventor: CHO SUK HYEONG
IPC: A61B17/132
Filed: 2018-03-29
Abstract: The present invention relates to an auxiliary pad band to fix a position of a hemostasis apparatus with an elastic band, be located under the hemostasis compression apparatus (tourniquet) for mitigating pain of a patient and mitigate compression and fix the position of the hemostasis compression apparatus (tourniquet).
Patent KR-20180113471-A (KR)
Title: Dentifrice composition
Inventor: LEE JI HYE
IPC: A61K8/34
Filed: 2018-04-06
Abstract: The present invention relates to a dentifrice composition, which exhibits excellent detergency without wear of teeth. The dentifrice composition of the present invention contains erythritol and an amino acid surfactant and does not show tooth damage. Further, the dentifrice composition of the present invention is characterized in that the erythritol and the amino acid surfactant are compounded in a specific amount and a specific weight ratio to exhibit excellent cleaning effect. According to the present invention, it is possible to provide the dentifrice composition exhibiting excellent detergency without showing damage to the teeth. In addition, according to the present invention, it is possible to provide the dentifrice composition which can prevent or ameliorate periodontal disease without damaging the teeth.
Patent KR-20190118090-A (KR)
Inventor: PARK BONGKUL
IPC: G06Q20/28
Filed: 2018-04-09
Abstract: According to the present invention, disclosed is a product payment system that provides a prepayment function using electronic money. The product payment system providing a prepayment function using the electronic money of the present invention includes a receiving part for receiving a product purchase request signal from a buyer terminal, a processing part which extracts purchase information and payment information included in the received product purchase request signal, validates the validity of the electronic money included in the payment information, identifies the first electronic money belonging to the predetermined period by comparing the end date of a usage period among the valid electronic money, and processes electronic payment on a part or all of a product price included in the purchase information by the first electronic money, and a storage part which stores a second electronic money obtained by subtracting the first electronic money from the valid electronic money. It is possible to use electronic money before the electronic money expires.
Patent KR-20180116153-A (KR)
Inventor: MATSUURA SHIN
IPC: H01L21/67
Filed: 2018-04-13
Abstract: The objective of the present invention is to suppress displacement of a substrate. To this end, a pin control method comprises the following steps of: measuring the height locations of a plurality of pins, supporting the substrate and driving in the vertical direction by a plurality of driving units; selecting a reference pin, which can be the reference of speed limit, from the plurality of pins by using the height locations of the plurality of the measured pins; estimating the reference height location, which is a height location after the height locations of the plurality of pins and a preset time passes; and adjusting a driving speed of the other pin as an adjustment speed by calculating the adjustment speed for enabling the height location of other pin other than the reference pin to correspond to the estimated reference height location and controlling a driving unit driving the other pin.
Patent KR-20190051754-A (KR)
Inventor: KIM JONG BOO
IPC: A47J43/07
Filed: 2018-04-19
Abstract: According to an embodiment of the present invention, a cooking device comprises: a base; a container installed on an upper surface of the base, including a receiving tank for receiving an object to be processed, a handle support part protruding from a side surface of the receiving tank to a side direction, and a handle extended from the handle support part; a lower enclosure installed on the upper surface of the base to surround a lower portion of the receiving tank, and having a portion of an upper end thereof to support a lower surface of the handle support part; and an upper enclosure positioned in coupling and releasing states with respect to the lower enclosure, and engaged with the lower enclosure to allow a portion of a lower end to support an upper surface of the handle support part in the coupling state. At least one of the upper and lower enclosures is formed to support a side surface of the handle support part to suppress shaking of the container.
Patent KR-20190122013-A (KR)
Title: Semiconductor
Inventor: BAK GYU HYEONG
IPC: H01L27/15
Filed: 2018-04-19
Abstract: According to the present invention, a semiconductor device package comprises: a light-emitting structure including a plurality of first light-emitting units disposed on one side thereof, a plurality of third light-emitting units disposed on the other side thereof, and a plurality of second light-emitting units disposed between the first light-emitting units and the third light-emitting units; a plurality of first connection electrodes electrically connecting the first light-emitting units; a plurality of second connection electrodes electrically connecting the second light-emitting units; a plurality of third connection electrodes electrically connecting the third light-emitting units; a plurality of first pads disposed on the first light-emitting units; a plurality of second pads disposed on the second light-emitting units; and a plurality of third pads disposed on the third light-emitting units. The area of each of the first, second, and third pads may be 50-90% with respect to the area of each of the first, second, and third light-emitting units. According to the present invention, stress can be relieved, thereby preventing cracks generated inside the semiconductor device.
Patent KR-20190123576-A (KR)
Title: Rotary opening and closing device for washbasin with drain volume control
Inventor: SEO KWANG BOK
IPC: E03C1/23
Filed: 2018-04-24
Abstract: The present invention relates to a rotary opening and closing device for a washstand with displacement control. More specifically, the opening and closing device, which is installed between a washstand and a drain to control the opening and closing of the drain, includes: a connection pipe including a ring-shaped hanging wing; and an opening and closing unit including a lifting pipe with a pair of inlets. Therefore, the rotary opening and closing device is capable of discharging water in a washstand through the inlets protruding outwards as the opening and closing unit is lifted from the connection pipe by the rotation of the opening and closing unit.
Patent KR-20190130823-A (KR)
Title: Fuel cell system using hydrogen storage alloy
Inventor: SHIN HYUNKHIL
IPC: C01B3/50
Filed: 2018-05-15
Abstract: According to the present invention, a fuel cell system can supply hydrogen gas with the low content of carbon monoxide as a raw material to a fuel cell as the hydrogen gas passes through a purification unit using hydrogen storage alloy, thereby preventing degradation of electrode activity cause by carbon monoxide. In addition, the fuel cell system is miniaturized and becomes light to minimize the amount of emission gas, thereby being useful for supplying power in sealed conditions such as a submarine or the like.
Patent KR-20190050271-A (KR)
Inventor: KIM YONG KYON
IPC: E04D1/30
Filed: 2018-05-23
Abstract: The present invention relates to a fabricated building with a floor heating member, which allows external air to be easily circulated so that heat efficiency of a furnace is increased, and has a floor layer on an upper portion of a chimney space portion so that heat moved to the chimney space portion is accumulated on the floor layer, thereby providing an advantage of further increasing the heat efficiency.
Patent KR-20190133940-A (KR)
Title: Recombinant Corynebacterium Producing 1,3-PDO and Inhibited 3-HP Production and Method for Preparing 1,3-PDO Using Thereof
Inventor: LEE SANG YUP
IPC: C12N15/67
Filed: 2018-05-24
Abstract: The present invention relates to recombinant Corynebacterium having 1,3-PDO productivity and reduced 3-HP productivity, and a method for producing 1,3-PDO by using the same. When a Corynebacterium glutamicum variant according to the present invention is used, the productivity of 3-HP, which is a by-product, is inhibited by using low-cost glycerol as a carbon source, and thus 1,3-PDO can be produced with high efficiency.
Patent KR-20190135785-A (KR)
Title: Red ginseng flavor perilla oil and its manufacturing method
Inventor: LEE SEUNG JE
IPC: A23D9/02
Filed: 2018-05-29
Abstract: The present invention relates to red ginseng flavored raw perilla oil and a producing method thereof. According to the present invention, the red ginseng flavored raw perilla oil producing method includes: a step of producing red ginseng diluents by diluting red ginseng concentrate; a step of extracting citron seed extract by using a supercritical fluid extraction method after drying citron seeds with hot air; and a step of producing red ginseng flavored raw perilla oil by mixing and stirring raw perilla oil, red ginseng diluent, emulsifier, citron seed extract, and grapefruit seed extract. The red ginseng flavored raw perilla oil includes: 95-97 parts by weight of raw perilla oil; 0.5-1.5 parts by weight of red ginseng diluents; 1.5-2.5 parts by weight of emulsifier; 0.007-0.013 part by weight of citron seed extract; and 0.07-0.13 part by weight of grapefruit seed extract. The present invention provides improved intake properties and palatability by compensating for the disadvantages of perilla oil.
Patent KR-20190137274-A (KR)
Inventor: KIM JONG SIK
IPC: A23L33/105
Filed: 2018-06-01
Abstract: The present invention relates to a pharmaceutical composition and health functional food for preventing or treating cancer including lotus (Nelumbo nucifera) extract as an active ingredient and, more specifically, to a pharmaceutical composition and health functional food for preventing, treating, or alleviating cancer through the inhibition of potent cell proliferation against colorectal cancer cell lines containing active ethanol extract of lotus as an active ingredient. The lotus extract as an active ingredient of the pharmaceutical composition and the health functional food for preventing or treating cancer by the present invention: is expected to be able to be used for preventing and treating cancer by exhibiting the inhibitory activity of potent cell proliferation against colorectal cancer cell lines; and is very useful in pharmaceutical and food industries by being processed in various forms such as extract, powder, pills, tablets, etc. and having an excellent effect capable of being formed in a form which can be taken at all time.
Patent KR-20190138427-A (KR)
Title: Black partition wall pattern film and method for manufacturing thereof
Inventor: SON YONG GOO
IPC: G03F7/00
Filed: 2018-06-05
Abstract: The present invention relates to a black partition wall pattern film, which comprises: a transparent substrate; and electrode layer provided on the transparent substrate; a partition wall pattern provided on the electrode layer and including a transparent resin composition; and a darkening pattern provided on an entire surface and an upper side of the partition wall pattern and at least part of a side.
Patent KR-20190139652-A (KR)
Inventor: KIM KWANG SOO
IPC: G01N21/31
Filed: 2018-06-08
Abstract: According to the present invention, disclosed are an inspection measuring device and an inspection measuring method thereof. The device comprises: a stage in which a substrate is provided; a sensor arranged on the stage; an object lens arranged between the sensor and the stage to project the substrate; a light source for providing an illumination light on the substrate through the object lens; a first bandwidth filter part arranged between the light source and the object lens to control a wavelength of the illumination light to a first bandwidth to detect a wideband image of the substrate in the sensor; and a second bandwidth filter part arranged between the light source and the object lens to control the wavelength of the illumination light to a second bandwidth smaller than the first bandwidth to detect a narrowband image of the substrate in the sensor. Therefore, the present invention is capable of measuring a surface characteristic of an inspected substrate.
Patent KR-20190141053-A (KR)
Inventor: JUN MI EUN
IPC: C09K11/06
Filed: 2018-06-12
Abstract: The present invention relates to a heterocyclic compound represented by chemical formula 1 and an organic light-emitting device comprising the same. The organic light-emitting device comprising the heterocyclic compound has low driving voltage, high efficiency, high brightness and long service life.
Patent KR-20180136403-A (KR)
Inventor: CHUNG UN HO
IPC: G06T7/11
Filed: 2018-06-14
Abstract: A system and a method for determining a dominant color in a digital image are provided. The system comprises a computing device set to receive a digital image, to divide the digital image into a plurality of pixel groups including at least a first pixel group and a second pixel group, to analyze pixels in the first pixel group based on a first sample rate, to analyze pixels in the second pixel group based on a second sample rate, and to determine a dominant color for the digital image based on the analyzed pixels in the first pixel group and analyzed pixels in the second pixel group. The pixels in the first pixel group are closer to the center of the image than the pixels in the second pixel group and the first sample rate is greater than the second sample rate.