baber/WOPTO huggingface dataset:
Patent KR-20190108250-A (KR)
Inventor: JUNGYUP YANG
IPC: G02F1/153
Filed: 2018-03-14
Abstract: The present invention relates to a smart device exterior material using an electrochromic element. According to the present invention, the smart device exterior material using an electrochromic device is changed in color by the power supply of the smart device. The smart device exterior material comprises: a substrate unit forming a surface of a portion of the smart device other than a display portion; an electrochromic element formed to surround a substrate portion; and a transparent substrate unit formed to surround the electrochromic element. The electrochromic element can provide the smart device exterior material characterized in that the color is changed in accordance with the voltage size of the power supplied from the smart device.
Patent KR-20190109782-A (KR)
Title: Damping hinge
Inventor: KIM DONG GIL
IPC: E05F5/02
Filed: 2018-03-19
Abstract: The present invention relates to a damping hinge and, more specifically, to a damping hinge capable of being applied to a cover of a washing machine or the like to make damping work only within a predetermined rotation angle of the cover. According to the present invention, the damping hinge includes a housing, a shaft, a fixing cam, a damping unit and a second spring. The housing includes a storage part for storing oil. One end of the shaft is inserted into the storage part and the other end is exposed, and the shaft is mounted to be rotated relatively to the housing.
Patent KR-20190117025-A (KR)
Inventor: SHIN YONG
IPC: C02F1/44
Filed: 2018-03-19
Abstract: The present invention relates to a method for water desalination and purification using diatoms and cucurbiturils. According to the present invention, a diatom-cucurbituril complex prepared by modifying the surface of diatoms with a silane compound and linking cucurbiturils to an amine group of the silane compound via a non-covalent linkage can significantly increase water purifying efficiency, and can facilitate the acquisition of purified water from high-concentration of salt or various pollutants through the application to seawater and wastewater. Especially, the method can be helpfully utilized in removing organic dyes from wastewater, removing dissolved heavy metals from water, removing radioactive isotopes from radioactive wastes, deodorizing and decolorizing livestock wastewater and steel mill wastewater, and the like.
Patent KR-20190110906-A (KR)
Title: automobile mats covers
Inventor: LEE MIN GYU
IPC: D04H13/00
Filed: 2018-03-21
Abstract: The present invention relates to an automobile mat cover, which is provided to solve a problem that, when a user rides an automobile with soiled or wet shoes in the rain, soil and moisture are transferred to a mat, thereby causing the interior space of the enclosed automobile to be contaminated. To this end, on fabric that is woven in a polygonal shape, a non-slip layer is formed with silicon on one surface thereof, on which an uneven surface of the twilled fabric is provided, and a waterproof coated layer is provided on the other surface thereof. Furthermore, a pocket is provided at one corner of the fabric that is woven in a polygonal shape to be easily fixated on a mat. The pocket is treated to discharge various scents such that the scents may be discharged when the present invention is carried or used. When the waterproof coated layer is not, or cannot, be provided, the fabric is used in double, while allowing thin plastic paper to be overlapped therebetween and an edge to be enclosed by a finishing strip. In addition, a sewing line is provided only at a central portion or in a transverse manner to prevent movement. Resultantly, the cover is accommodated in the small and portable pocket, thereby being easily stored and carried.
Patent KR-20190116681-A (KR)
Title: The controlling system of the broadcasting image equipment with objcct tracking algorithm
Inventor: PARK SEUNG JOO
IPC: H04N5/232
Filed: 2018-04-05
Abstract: The present invention relates to a broadcasting image equipment control system configured to control broadcast image equipment being photographed by a remote terminal, and allow the broadcast image equipment to continually automatically track a specific object selected by a terminal on which an application to which the object tracking algorithm is applied. More particularly, the present invention relates to a broadcast image equipment control system configured to automatically track only an object selected by a terminal using an application to which an object tracking algorithm is applied instead of conventional broadcast image equipment operated by a person. The broadcasting image equipment control system further includes a motor head.
Patent KR-20190094065-A (KR)
Title: Method for manufacturing micro-needle using additive manufacturing and system therefor
Inventor: LEE INDUK
IPC: B33Y80/00
Filed: 2018-04-10
Abstract: Disclosed are a method for manufacturing a microneedle using lamination and a system thereof. The microneedle manufacturing method according to an embodiment of the present invention includes a step of extruding a first material using a first nozzle and extruding a second material using a second nozzle; and a step of manufacturing a microneedle by lamination using the extruded first material and the second material.
Patent KR-20190119338-A (KR)
Title: Flexible Patch for Hypoallergenic Patient Monitoring
Inventor: YOUN HYOUNG SOON
IPC: A61B5/00
Filed: 2018-04-12
Abstract: The present invention relates to a flexible patch for patient monitoring based on a hypoallergenic adhesive in which a porous silicone skin adhesive layer, a high absorbent polyurethane foam layer, a flexible sensor, and a highly moisture-permeable polyurethane film layer are sequentially stacked.
Patent KR-20190119920-A (KR)
Title: Method and apparatus for providing transaction service of crypto currency based on different block chains
Inventor: YUN SEOK JU
IPC: G06Q20/36
Filed: 2018-04-13
Abstract: According to the present invention, a transaction method between first cryptocurrency traded based on first block chain and second cryptocurrency traded based on second block chain comprises: a step of obtaining first transaction information for a first transaction in which a first user transmits the first cryptocurrency to a second user, and second transaction information for a second transaction which is accompanied to the first transaction and in which the first user receives the second cryptocurrency from the second user; a step of adding first condition information, which is subordinate to validity of the second transaction information to activate the first transaction of the first cryptocurrency, to the first transaction information when the first transaction information satisfies agreement conditions between the first user and the second user; and a step of digitally signing on the first transaction information, to which the first condition information is added, to prove the agreement conditions, and transmitting the same to a node on a network of the first block chain. According to the present invention, it is possible to efficiently perform a cryptocurrency transaction between the parties without a third part (for example, an exchange market) between parties who trade cryptocurrency.
Patent KR-20190119984-A (KR)
Title: Temperature difference wind power generator
Inventor: YEOM SUN UK
IPC: F03D9/25
Filed: 2018-04-14
Abstract: The present invention relates to a wind power generator using temperature difference. The wind power generator using the temperature difference can obtain large wind force using Bernoulli effect and can obtain power by air current due to the temperature difference as a plant blocks sunlight. Moreover, the wind power generator using the temperature difference can obtain composition effect by using the plant and, therefore, can solve an existing problem of much noise and environmental destruction. In other words, according to the present invention, the wind power generator comprises: a wind path formed as a narrow space in a wide space for the speed of air to be increased using the Bernoulli effect; a square case inducing the flow of the air current; a spatulate fan capable of converting wind power energy to kinetic energy in a gear box; and a plant space occupying the upper part in 60% of the space of the case to form the air current by having the temperature difference between a place in which the sunlight is blocked by the plant and a place in which the sunlight is not blocked, by blocking the sunlight by the plant. Therefore, the wind power generator obtains the large wind power by using the Bernoulli effect and, also, obtains power using the air current due to the temperature difference as the plant blocks the sunlight. In addition, the wind power generator can obtain the composition effect by the plant and, therefore, can solve the existing problem of too much noise and environmental destruction.
Patent KR-20190124028-A (KR)
Inventor: WOO YOUNG JIN
IPC: H02M3/156
Filed: 2018-04-25
Abstract: An embodiment of the present invention provides a technique which controls a charging and discharging balance of a flying capacitor by sharing charges of two or more flying capacitors in a time period in which the plurality of flying capacitors are floated in a step-up converter. The step-up converter comprises an inductor unit, a plurality of power switch units, a connection switch unit, and a control unit.
Patent KR-20190125754-A (KR)
Inventor: HYO SIK CHANG
IPC: H01L31/18
Filed: 2018-04-30
Abstract: A manufacturing method of a photovoltaic cell using a graphite substrate and graphene may comprise the steps of: preparing a graphite substrate on which a plurality of holes are formed; forming a first conductivity type graphene layer on the graphite substrate; forming a silicon layer containing second conductivity type impurities on the graphene layer and crystallizing the silicon layer to form a semiconductor layer; forming a passivation layer on front surface of the semiconductor layer; forming a reflection preventing film on the passivation layer; forming a first electrode on the reflection preventing layer; and forming a second electrode under the graphite substrate.
Patent KR-20190125867-A (KR)
Inventor: JUNG HONG KWON
IPC: G05D23/19
Filed: 2018-04-30
Abstract: Disclosed is a smart defrosting/aging apparatus. According to an embodiment of the present invention, the smart defrosting/aging apparatus comprises a housing unit (110) for providing an internal space for storing food ingredients, the internal space comprising a lower space filled with a liquid and an upper space filled with air.
Patent KR-20190128800-A (KR)
Title: Smart industrial wet suit using iris recognition sensor
Inventor: PARK HAE YOUNG
IPC: A61B5/024
Filed: 2018-05-09
Abstract: A smart industrial wetsuit using an iris recognition sensor according to the present invention comprises: an iris recognition sensor configured to detect the state of the body of a diver by detecting the iris of the diver; a human body sensor configured to check a heart rate, a blood pressure, or a body temperature of the diver; and a controller configured to receive a signal from the human body sensor to determine whether there is something wrong with the diver, and including a wireless communications unit for wirelessly transmitting a rescue signal to a floating object on the water surface if there is something wrong with the body of the diver. An external terminal on the outside receives the signal transmitted through the wireless communications unit. The external terminal is provided with a light emitting unit configured to receive the rescue signal of the diver and emit light, and an acoustic unit configured to emit a sound signal. The controller selectively controls the light emitting unit or the acoustic unit according to a detection value of the iris recognition sensor and an abnormality degree of the heart rate, blood pressure, or body temperature of the diver, and causes an emergency signal to be generated if there is abnormality in the condition of the iris, a heart rate, blood pressure, or body temperature of the diver.
Patent KR-20190128896-A (KR)
Title: System for sensing optical signal to mitigate optical signal fading due to atmospheric turbulence
Inventor: KIM CHANG WOO
IPC: G02B6/42
Filed: 2018-05-09
Abstract: According to embodiments of the present invention, a system for detecting an optical signal allows optical fibers having an area greater than that of a reaction area of a photodetector to be combined with the photodetector, thereby efficiently preventing optical loss generated in the reaction area of the photodetector by atmospheric turbulence in a Gbps-class high-speed large-capacity large-capacity information transmission device. Further, the system has ends of the optical fibers formed in the shape of a ball-shaped sphere to increase a numeric aperture (NA) value, thereby increasing light collecting efficiency with the incidence of light at a wider viewing angle. A method using the system for detecting an optical signal, in which an area (B1) of a vertical cross section of each of optical fiber cores is greater than the area (AA) of the reaction area, can prevent reduction in image resolution in the case of various electrooptical image devices such as a long-range visible light CCD camera and an infrared thermal imaging device affected by atmospheric disturbance. The method can also be used in underwater laser communication and underwater imaging devices.
Patent KR-20180118564-A (KR)
Inventor: EUN HA CHOI
IPC: C02F1/48
Filed: 2018-05-09
Abstract: Provided are a method for producing plasma treated water and an oral administration method, intended to assess toxicity and anticancer activities when plasma treated water produced in the present invention is orally administrated. To this end, the plasma treated water is prepared by irradiating distilled water with plasma using a plasma generation device, and active species produced in the plasma treated water such as hydrogen peroxide (H_2O_2), nitric oxide (NO), nitrite ion (NO_2^-), and nitrate ion (NO_3^-) are measured. After that, the plasma treated water is orally administered to rodents to test and monitor safety. By orally administrating the plasma treated water to the rodents transplanted with tumor cells, anticancer therapy is carried out while securing anticancer activities.
Patent KR-20190129493-A (KR)
Title: Apparatus and method for eliminating ultrasound noise for realtime ultrasound monitoring
Inventor: SONG TAI KYONG
IPC: A61N7/02
Filed: 2018-05-11
Abstract: The present invention relates to an ultrasonic noise removing technique for real time ultrasonic monitoring. An ultrasonic noise removing method comprises the steps of: transmitting an image ultrasonic signal together with at least two therapeutic ultrasonic signals having different phases, and receiving an image ultrasonic signal and a therapeutic ultrasonic signal reflected from an object; synthesizing the input ultrasonic signals to generate a first frame by removing a fundamental frequency component or a harmonic frequency component of the therapeutic ultrasonic signal; changing at least two therapeutic ultrasonic signals having different phases to have the magnitude of the signal changed by a predetermined weight, transmitting the image ultrasonic signals together with the therapeutic ultrasonic signals having the changed magnitudes, and receiving the image ultrasonic signals and the therapeutic ultrasonic signals having the changed magnitude reflected from the object; synthesizing the input ultrasonic signals having the changed magnitudes, and removing a fundamental frequency component or a harmonic frequency component of the therapeutic ultrasonic signal to generate a second frame; and acquiring an image ultrasound signal from which a residual frequency component of the therapeutic ultrasonic signal is removed by changing the magnitude of the signal by a weight in the first frame and combining the same with the second frame.
Patent KR-20180133202-A (KR)
Inventor: RICHARD P N VEREGIN
IPC: G03G9/093
Filed: 2018-05-14
Abstract: The present invention relates to a hybrid toner composition which is composed of: a first wax comprising a paraffin wax having a peak melting point ranging from about 60°C to 80°C; a second wax different from the first wax and comprising an ester wax having a peak melting point ranging from about 60°C to 80°C; a first resin containing an amorphous polyester resin and a second resin containing at least one of a styrene resin, an acrylate resin, or a combination thereof; and an optional colorant. The hybrid toner having some polyester substituted with styrene/acrylate latex has been proposed for cost reduction.
Patent KR-20180058217-A (KR)
Inventor: LIU CHEN YU
IPC: H01L21/027
Filed: 2018-05-23
Abstract: A method for lithography patterning includes the following steps: forming a material layer of on the upper side of a substrate; exposing a portion of the material layer to radiation rays; and removing the exposed portion of the material layer from a developer to produce a patterned material layer. The developer of the present invention includes an organic solvent and a basic solute, wherein the content of the organic solvent is greater than 50% based on the weight. According to an embodiment, the developer additionally contains less than 50% of water based on the weight.
Patent KR-20190133878-A (KR)
Title: Lighting module and lighting apparatus
Inventor: EOM DONG IL
IPC: F21S43/14
Filed: 2018-05-24
Abstract: According to an embodiment of the present invention, a lighting module comprises: a substrate; a plurality of light emitting devices disposed on the substrate; a resin layer disposed on the plurality of light emitting devices; and a reflective member disposed around the plurality of light emitting devices. The reflective member includes a plurality of reflective units including a first reflective region and a second reflective region facing the first reflective region. At least one of the plurality of reflective units has a first angle between a straight line for connecting the uppermost point of the first reflective region with a first point where the substrate and the first reflective region are in contact with each other and a tangent line of the substrate at the first point, and a second angle between a straight line for connecting the uppermost point of the second reflective region with a second point where the substrate and the second reflective region are in contact with each other and a tangent line of the substrate at the second point. Also, at least one of the plurality of reflective units may have the first angle different from the second angle.
Patent KR-20190134340-A (KR)
Title: Printed circuit board, light emitting device module using the printed circuit board and method for manufacturing the printed circuit board
Inventor: MYOUNGJUN SON
IPC: H05K1/18
Filed: 2018-05-25
Abstract: The present invention relates to a printed circuit board with excellent heat dissipation performance, a light emitting device module using the same, and a manufacturing method thereof. The printed circuit board comprises: a plurality of electronic device mounting parts which include a conductive substrate and can mount electronic devices; and at least one connection part connecting between the plurality of electronic device mounting parts, wherein the power source of each of the electronic devices mounted on the plurality of electronic device mounting parts is connected in a cascade manner, and the lower part of the connection part at a position corresponding to the height of the conductive substrate of the plurality of electronic element mounting parts is empty.
Patent KR-20190128974-A (KR)
Title: Pipe fastener
Inventor: EUM IK JIN
IPC: B25B27/02
Filed: 2018-05-29
Abstract: The present invention relates to a pipe coupler mainly used in coupling pipes for an air conditioner. The pipe coupler comprises: a body unit including a first and a second body unit coupled to rotate around a guide hole and slide in a left and a right direction, wherein upper portions thereof are rotated forwards and backwards; and a pressing member which is integrated into an upper end of the body unit, allows a pipe and a connection flange of a pipe to be inserted into an upper portion thereof, and presses and couples outer surfaces of the pipe and the connection flange by tight fitting in accordance with operations of the first and the second body unit. The body unit includes: a handle unit arranged on lower ends of the first and the second body unit; an operation panel formed on an upper portion of the handle unit and provided with the guide hole formed thereon; and a rotation support panel formed on an upper end of the operation panel to be integrally bent, and provided with a rotation hole to rotate the pressing member.
Patent KR-20190124112-A (KR)
Inventor: LIM JONG WOO
IPC: G06T7/80
Filed: 2018-06-04
Abstract: Disclosed are an AVM system capable of supporting the acquisition of three-dimensional information of an environment around a vehicle, and a method for detecting a matching point between images acquired in the AVM system to acquire the three-dimensional information. The method for detecting a matching point between images in the disclosed AVM system comprises the following steps: generating first and second correction images by correcting a first image acquired from a first wide angle camera and a second image acquired from a second wide angle camera; determining areas overlapping each other between the first and second correction images; determining matching blocks by dividing a first overlap area of the first correction image and a second overlap area of the second correction image into a plurality of blocks; and detecting a matching point for each matching block.
Patent KR-20180074646-A (KR)
Inventor: GRIFOLS LUCAS VICTOR
IPC: A61K45/06
Filed: 2018-06-25
Abstract: The present invention relates to a composition comprising whole blood cells for treating cholesterol disorders and a device for use in a method comprising a step of administering at least one treatment regime including two or more rounds of plasmapheresis to a patient having abnormal total cholesterol, abnormal LDL levels and/or abnormal HDL levels before treatment. Treatment with the above-described composition and device results in decreased LDL levels in patients having abnormal LDL levels and increased HDL levels in patients having abnormal HDL levels. Each subsequent round of plasmapheresis is conducted weekly, but no more than twice per week.
Patent KR-20200000758-A (KR)
Title: Apparatus and method for automatically generating Ideal arch In tooth setup
Inventor: CHOI KYOO OK
IPC: A61C7/00
Filed: 2018-06-25
Abstract: According to an embodiment of the present invention, a method for automatically generating an ideal arch line in a tooth set-up process comprises the following steps of: generating a 3D object of each tooth of a patient by using 3D oral scanning information of a patient; measuring a mesiodistal diameter by generating a bounding box in the 3D object of each tooth; setting a tooth axis in the 3D object of each tooth; determining space excess or deficiency of a basal arch of the patient based on the mesiodistal diameter and the tooth axis; determining an ideal arch and a curve length of the patient depending on a determining result of the space excess or deficiency; extracting a reference point of each tooth in the bounding boxes; and generating the ideal arch line for a tooth model of the patient based on the reference point of the each tooth and the curve length of the ideal arch line.