baber/WOPTO huggingface dataset:
Patent KR-20200022924-A (KR)
Title: Knotting apparatus for accessory and the method of manufacturing knot
Inventor: KIM MI HYUN
IPC: D04G5/00
Filed: 2018-08-24
Abstract: The present invention relates to a knot manufacturing apparatus used for a bracelet or a necklace and a manufacturing method using the same. More specifically, the present invention relates to: a knot manufacturing apparatus which fixes the end part of a thread for manufacturing an accessory, and rotates a cogwheel screw connected thereto to make a twist in the same direction; and a method for easily and conveniently manufacturing the knot for the accessory used for the bracelet or the necklace. By using the manufacturing apparatus and the method according to the present invention to manufacture the knot for the accessory used for the bracelet or the necklace, it is possible to overcome difficulties of manual production and make knots quickly and easily.
Patent KR-20200031487-A (KR)
Title: Boiler double pipe flue gas connector
Inventor: KYUNG SOO MIN
IPC: F23J13/02
Filed: 2018-09-14
Abstract: Disclosed is a double pipe flue connector of a boiler. The present invention includes: a connector comprising an inner assembly unit for forming an exhaust flow path (a1) by connecting a boiler-side connecting pipe and an outlet pipe of a flue, and an outer assembly unit that forms a separation space forming the exhaust flow path by being spaced from the outer diameter of the inner assembly unit to connect a hole in a boiler-side casing cabinet and an intake pipe of the flue to form an intake flow path (a2); and at least one rib connecting the inner and outer assembly units across the separation space; and a pressure gauge installed in the separation space. The connector can be formed by integrally comprising the exhaust flow path, the intake flow path, and the pressure gauge.
Patent KR-20200031960-A (KR)
Title: Livestock waste water membrane bio reactor treated water apparatus using nano filter
Inventor: SUH DAE SUK
IPC: B01D61/02
Filed: 2018-09-17
Abstract: The present invention relates to livestock wastewater MBR treated water treatment equipment using a nano filter and, more specifically, to treatment equipment which includes: a first inlet unit (100) which introduces treated water treated by a tubular polymer filter; a treated water storage unit (200) which stores the treated water introduced by the first inlet unit (100); a filter unit (400) which filters the treated water stored in the treated water storage unit (200); a discharge unit (500) which discharges filtrate filtered by the filter unit (400); and a circulation unit (600) which recirculates concentrate concentrated by the filter unit (400). The filter unit (400) includes a plurality of nano filters. The livestock wastewater MBR treated water treatment equipment using a nano filter proposed in the present invention is able to solve a problem, in which an osmotic pressure is increased because a large amount of salt is contained in the concentrated concentrate of the existing treatment equipment using an RO membrane filter, by using a nano membrane filter. The livestock wastewater MBR treated water treatment equipment using a nano filter proposed by the present invention is able to remove the chromaticity of filtrate by using a nano filter and prevent environmental pollution since filtrate contains an appropriate level of salt which can be discharged. The livestock wastewater MBR treated water treatment equipment using a nano filter proposed by the present invention is also able to use filtrate filtered by a nano filter as agricultural water and reused water by filtering treated water with the nano filter.
Patent KR-20200034325-A (KR)
Title: Lighting apparatus
Inventor: YU YOUNG MOON
IPC: H05B45/00
Filed: 2018-09-21
Abstract: The present invention relates to a lighting apparatus. The lighting apparatus of the present invention includes: a first light emitting surface which includes one or more light sources and is inclined with respect to the vertical surface; and a second light emitting surface including one or more light sources. The second light emitting surface is inclined with respect to the first light emitting surface. The lighting apparatus of the present invention, by using LEDs as a light source, embodies performance improvement according to lighting control such as illumination and color temperature control, separation of direct and indirect lighting, and so on, and light distribution considering organic interaction of lighting characteristics according to a behavior pattern of a consumer. Meanwhile, the lighting apparatus of the present invention has increased energy efficiency and user convenience.
Patent KR-20200036573-A (KR)
Inventor: KWON JIYUN
IPC: G03F7/039
Filed: 2018-09-28
Abstract: The present invention relates to a positive photosensitive resin composition comprising: (A) an alkali-soluble resin; (B) a photosensitive diazoquinone compound; (C) a compound represented by chemical formula 1; and (D) a solvent, to a photosensitive resin film produced using the same, and to an electronic device comprising the photosensitive resin film. In the chemical formula 1, each substituent is the same as defined in the specification. In addition, the positive photosensitive resin composition is capable of improving residual film rate and sensitivity.
Patent KR-20190045059-A (KR)
Inventor: LEE JUNG YONG
IPC: C07F1/02
Filed: 2018-10-04
Abstract: The present invention relates to a method for manufacturing a modified polymerization initiator, capable of manufacturing the modified polymerization initiator with a high conversion rate by minimizing side reactions. Therefore, the method for manufacturing a modified polymerization initiator can prepare the modified polymerization initiator, which is to be used in a polymerization reaction to readily initiate polymerization and enable a filler-affinity functional group to be provided to a polymer and, specifically, is carried out by means of a continuous reactor, thereby enabling the generation of by-products to be reduced, and consequently, improving a conversion rate to manufacture a high-purity modified polymerization initiator in a high yield.
Patent KR-20200038825-A (KR)
Title: Menstrual Cup Sterilizer
Inventor: MOON I JI
IPC: A61F5/455
Filed: 2018-10-04
Abstract: Disclosed is a menstrual cup sterilizing device. The menstrual cup sterilizing device of the present invention includes: a lid portion having a plurality of holes; an inner housing portion capable of receiving a menstrual cup therein; an outer housing portion for receiving the inner housing portion; a heating portion provided in the lower part of the outer housing portion and providing heat to the inside of the housing portion; and a controlling portion for controlling the operation of the heating portion.
Patent KR-20200040033-A (KR)
Title: Elastic slipper
Inventor: KIM JEONG HA
IPC: A43B3/10
Filed: 2018-10-08
Abstract: The present invention relates to an elastic slipper comprising: a sole part supporting the sole of a user on an upper side and supporting the bottom on a lower side; an instep rack part formed on one side of the upper side of the sole part and fixing the user′s instep; a heel part formed on the other side of the upper side of the sole part and supporting the heel of the user; and a flexible part in which the center of the sole part protrudes upwardly, wherein the heel part is in close contact with the heel part of the user by the flexible part when the user walks.
Patent KR-20190054918-A (KR)
Title: Apparatus of preprocessing a sample for a maldi-tof ms analasis and its operating method
Inventor: KIM YANG SUN
IPC: G01N1/28
Filed: 2018-10-18
Abstract: According to one embodiment, a sample preprocessing device comprises: a plate holder for fixing a plate including one or more sample spots on one surface thereof; a dropper module for dropping an acid solution and a matrix solution into at least a part of the one or more sample spots; and a dryer module for drying the at least one or more sample spots.
Patent KR-20200047855-A (KR)
Title: Reversible passenger moving line guidance apparatus
Inventor: YOON HEE TAEK
IPC: G09F19/22
Filed: 2018-10-25
Abstract: Disclosed is a variable passenger moving line guidance apparatus. The variable passenger moving line guidance apparatus of the present invention comprises: a pressure sensor which is installed in the road surface of a passage and senses the pressure applied by pedestrians; a traffic volume detecting unit which detects a traffic volume of each direction in the passage according to the pressure sensed by the pressure sensor; a display unit which displays moving lines in the passage; and a control unit which displays the moving lines through the display unit according to the traffic volume of each direction detected by the traffic volume detecting unit. Accordingly, the variable passenger moving line guidance apparatus displays the moving lines variously depending on the traffic volume so as to reduce congestion in a transfer passageway.
Patent KR-20190047624-A (KR)
Inventor: YANG TAE JOO
IPC: C07H15/24
Filed: 2018-10-25
Abstract: The present invention relates to a method for preparing fructose transfer steviol glycoside by using arthrobacter sp. microorganisms, capable of specifically producing fructose transfer steviol glycoside. According to the method of the present invention, fructose transfer steviol glycoside is prepared by using arthrobacter sp. microorganisms, a culture thereof, a supernatant of the culture, an extract of the culture, and a strain lysate.
Patent KR-20180127942-A (KR)
Title: Air injector with air guide sleeve
Inventor: YANG QI
IPC: F04D29/40
Filed: 2018-10-31
Abstract: The present invention relates to a technical field for an air injector. Particularly, provided is an air injector having an air guide sleeve and including a case, and a movement and a driving motor embedded in the case, and further includes the air guide sleeve and a heat radiation fan. An air guide hole is provided such that the air guide sleeve passes through the air guide hole. The driving motor includes a body and a shaft body installed on the body in a rotary manner. One end of the shaft body protrudes from the body and is used to drive the operation of the movement. Another end of the shaft body protrudes from the body and is used for connection of the heat radiation fan. The air guide sleeve is provided therein with a position fixing housing and an air guide ring linked to the position fixing housing. The position fixing housing is installed on a case and/or the driving motor. The air guide ring is installed to be covered at the side of the heat radiation fan. The air guide ring is installed to enclose the heat radiation fan. The air guide sleeve is additionally installed. The heat radiation fan, which rotates, sucks the air of the case to allow the air to flow through the air guide hole of the air guide sleeve. Accordingly, the pressure and the speed of the air passing through the movement and the driving motor are improved, and the heat radiation performance of the air injector is improved. The heat radiation fan is protected by using the air guide ring, thereby preventing the heat radiation fan from being damaged due to a collision.
Patent KR-20200049376-A (KR)
Title: Method for displaying the augumented rearality characters
Inventor: KWON BYOUNG JIN
IPC: G06T19/00
Filed: 2018-10-31
Abstract: The present invention relates to a method for expressing an augmented reality character, and more specifically, to a method for expressing an augmented reality character wherein a real-time 2D image is acquired by an image acquisition unit of a smart terminal for the expression of the augmented reality character; after a Z-axis value is assigned to give a stereoscopic effect to the real-time 2D image acquired by the image acquisition unit, a depth value of the real-time 2D screen acquired by the image acquisition unit is acquired and mapped to the real-time 2D screen; after a virtual character to be arranged on the real-time 2D screen through an application in the smart terminal acquires depth values of objects on a 2D live screen, the virtual character is duplicated onto a screen of the smart terminal; and the character is expressed on the real-time 2D screen through a correlation between the depth value of the object on the real-time 2D screen and the depth value of the virtual character.
Patent KR-20200051980-A (KR)
Title: Optical device for augmented reality
Inventor: HA JEONG HUN
IPC: G02B27/01
Filed: 2018-11-06
Abstract: The present invention relates to an optical device for augmented reality. Provided is the optical device for augmented reality which comprises a plurality of reflection units arranged to reflect image light emitted from an image emission unit for emitting the image light corresponding to an image of augmented reality toward a pupil of an eye of a user. Each of the plurality of reflection units is arranged so that a distance from an adjacent reflection unit is 8 mm or less.
Patent KR-20200053769-A (KR)
Inventor: KIM SO YOUNG
IPC: A01K1/01
Filed: 2018-11-09
Abstract: The present invention relates to a smart toilet for cats. More specifically, the feces of cats are easily separated from the sand through the rotation of a defecation treatment part, and separated feces are discharged to the inside of a case according to the rotation of the defecation treatment part, and the discharged feces are stored and removed in a drawer part formed at the bottom of the case, so that hygiene management of cat feces is made and cleaning is performed in accordance with the time setting of the control part, thereby increasing convenience of use and management, and increasing efficiency of cleanliness.
Patent KR-20190088391-A (KR)
Title: Method and apparatus for manufacturing PC steel rods
Inventor: LIM JAE HAK
IPC: C23C8/02
Filed: 2018-11-12
Abstract: According to one embodiment of the present invention, provided are a method and a device for manufacturing a PC steel bar. Specifically, the present invention provides a method and a device for manufacturing a PC steel bar wherein the PC steel bar is manufactured by two largely divided processes for a process of manufacturing and removing oxide film and a process of manufacturing a finished product by subjecting a fresh product to a high frequency heat treatment to produce the finished product. Therefore, the PC steel bar manufactured by the present invention can have a superior electric fatigue lifespan compared to a conventional PC steel bar.
Patent KR-20200054706-A (KR)
Title: Length control apparatus for string
Inventor: KIM JUNG BEOM
IPC: A45F3/04
Filed: 2018-11-12
Abstract: A string length adjuster is disclosed. The string length adjuster comprises: a base body provided with a plurality of fastening holes; an elastic body provided inside the base body; and a stopper portion supporting a bottom portion on an upper surface portion of the elastic body, provided with a plurality of cutout holes so that a row member passes through the plurality of fastening holes, and fixing the row member to the base body by the elastic force of the elastic body. In the elastic body, an outer wall is in contact with an inner wall of the base body to elastically support the stopper portion, and the plurality of fastening holes and the plurality of cutout holes are provided on the same line.
Patent KR-20200055320-A (KR)
Inventor: YOON JUN HA
IPC: A23K10/30
Filed: 2018-11-13
Abstract: The present invention relates to a preparation method for a functional bee food, and a functional bee food obtained by the preparation method. In particular, the preparation method comprises: a functional food preparation step for preparing a functional food effective in improving immunity and alleviating fatigue (S1); a pegmatite powder preparation step for preparing pegmatite powder (S2); a functional food extract extraction step for having 40 wt% of the functional food and 60 wt% of distilled water placed in a double boiler and steamed at 60-80°C to extract a functional food extract (S3); a stirring step for stirring a mixture containing 10-20 wt% of honey, 40-50 wt% of sugar, 20-30 wt% of distilled water, 10-20 wt% of the functional food extract, and 1-2 wt% of the pegmatite powder, at 30-40°C for 10 minutes (S4); and a functional bee food obtainment step for obtaining a functional bee food which is provided from mixing by the stirring (S5).
Patent KR-20200055360-A (KR)
Title: A transparent touch screen for using hologram
Inventor: BAE GYU HAN
IPC: G06F3/041
Filed: 2018-11-13
Abstract: The present invention relates to a hologram transparent touch screen, and more particularly, to a hologram transparent touch screen to increase the transmittance of light emitted from a projector and decrease the reflectance of light by using a transparent film and a polarizing plate to increase the luminance of an image, so a distinctive and clear hologram image is obtained for an advertisement image displayed on a screen. The hologram transparent touch screen comprises: a base plate to which an image for a hologram is projected through light irradiated from a projector; a transparent film attached to an upper surface of the base plate to transmit the light irradiated from the projector; a polarizing plate attached to an upper surface of the transparent film and having the same polarization direction as that of the light irradiated from the projector; and a touch pad attached to an upper surface of the polarizing plate, transmitting the light irradiated from the projector to the polarizing plate and reacting by sensing a contact from a user.
Patent KR-20190060673-A (KR)
Title: Data processing method, apparatus, object detecting method using the processed data
Inventor: HA YOUNG GUK
IPC: G06T3/40
Filed: 2018-11-13
Abstract: Disclosed are a data processing method and apparatus, and an object detection method using processed data. According to an embodiment of the present invention, the data processing method comprises the following steps: generating a set of objects to be detected from a plurality of images; generating a set of backgrounds where the objects are to be arranged from the images; randomly selecting a plurality of objects from the set of objects; randomly selecting a background from the set of backgrounds; converting the objects based on characteristics of the background; and generating a target image by arranging the objects in the background based on attributes of the objects.
Patent KR-20180124827-A (KR)
Title: Method for preparing of dicyclopentadiene based resin, and dicyclopentadiene based resin
Inventor: KANG HYEON UK
IPC: C08F212/08
Filed: 2018-11-14
Abstract: The present invention relates to a method for preparing a dicyclopentadiene-based resin and a dicyclopentadiene-based resin. According to the present invention, a dicyclopentadiene-based resin, which has improved product qualities including high compatibility, good color characteristics, and a low softening point by comprising an aromatic olefin-based comonomer as a comonomer, and has improved adhesive strength due to a low molecular weight and a molecular weight distribution, can be provided.
Patent KR-20200056726-A (KR)
Inventor: KIM SANG HYEONG
IPC: D21C5/02
Filed: 2018-11-15
Abstract: The present invention relates to a system for recycling waste paper, which comprises: a first plasma processing unit for plasma-processing a surface of waste paper at atmospheric pressure; a crushing unit which shreds plasma-processed waste paper to generate shredded paper; a receiving unit for receiving shredded paper; a de-inking water supply unit supplying de-inking water for de-inking the shredded paper in the receiving unit; a second plasma processing unit for plasma-processing the composition consisting of the shredded paper and the de-inking water in the receiving unit; and a paper-manufacturing unit for receiving and paper-manufacturing the plasma-processed composition from the receiving unit.
Patent KR-20200058118-A (KR)
Title: Composition for stabilizing insoluble ingredient and cosmetic composition containing the same
Inventor: HA SOOJUNG
IPC: A61K8/55
Filed: 2018-11-19
Abstract: The present invention relates to a composition for stabilizing poorly soluble ingredients comprising hydrogenated lecithin and an anionic surfactant as an effective ingredient. In addition, the present invention relates to a method for stabilizing poorly soluble ingredients in a cosmetic dosage form by using the composition for stabilizing the poorly soluble ingredients; a cosmetic composition comprising the composition for stabilizing the poorly soluble ingredients, and the poorly soluble ingredients; and a method for preparing the cosmetic composition. According to the present invention, the composition for stabilizing the poorly soluble ingredients with efficacy stabilizes the poorly soluble ingredients in a cosmetic dosage form to prevent the ingredients from being separated and precipitated. Accordingly, the present invention overcomes a limit of the poorly soluble ingredients which have been difficult to be applied to the cosmetic composition due to a problem of precipitation according to time, thereby providing a cosmetic composition containing poorly soluble ingredients, which has various types of dosage form.
Patent KR-20200058186-A (KR)
Inventor: JUNG HO JIN
IPC: B60R16/02
Filed: 2018-11-19
Abstract: The present invention relates to a seat rail structure for a vehicle comprising: an upper rail mounted on a lower portion of a cushion frame of a seat; and a lower rail mounted on a floor panel in the interior of the vehicle, allowing a lower portion of the upper rail inserted into a rail groove thereof, and including a rolling means which is coupled to the lower portion of the upper rail to support forward and backward sliding movement of the upper rail and a wire harness which provides a power signal or a control signal to a driving unit for sliding the upper rail back and forth, wherein the rolling means and the wire harness are embedded in the lower rail. The wire harness and the driving unit which slides the upper rail back and forth are built into the lower rail such that both sides of the wire harness are easily connected, thereby making assembling easier and reducing the number of assembling processes. Moreover, the wire harness and the driving unit are organized in an internal space of the lower rail such that the structure is simplified.
Patent KR-20200059713-A (KR)
Inventor: SEONG SU KIM
IPC: H01M10/04
Filed: 2018-11-21
Abstract: According to the present invention, a secondary battery comprises: an electrode current collector (10) including an upper electrode current collector (11) and a lower electrode current collector (12) disposed on both upper and lower sides; a plurality of support structures (20) disposed between the electrode current collectors (10); an electrode active material (30) applied on the electrode current collector (10); and an electrolyte (40) accommodated on the inside of the support structure (20) between the electrode current collectors (10). The plurality of support structures (20) are a honeycomb-shaped electrode core structure having a honeycomb configuration in which a plurality of unit cells having a hexagonal shape are continuously arranged.