baber/WOPTO huggingface dataset:
Patent KR-20190045144-A (KR)
Inventor: KIM KI HYUN
IPC: G02B5/02
Filed: 2019-04-25
Abstract: The present invention provides a lens-integrated optical transmission fiber and a manufacturing method of the same. The lens-integrated optical transmission fiber can improve the uniformity of light distribution by integrally installing a lens in a holder for fixing an optical fiber for transmitting external light or disposing end portions of the optical fiber in a twisted manner each other, and can be easily manufactured. To this end, the lens-integrated optical transmission fiber comprises: an optical fiber for transmitting incident light; and a hardened portion hardened at the end portions of the optical fiber in a lens shape. Therefore, by integrally installing a lens in a holder for fixing an optical fiber for transmitting external light, or by disposing the end portions of the optical fiber to be twisted, the uniformity of the light distribution can be improved and a manufacturing process can be simplified.
Patent KR-20200125175-A (KR)
Title: High-pressure glass fiber sheet
Inventor: HONG JEONG YEONG
IPC: B32B27/12
Filed: 2019-04-26
Abstract: The present invention relates to a fiber glass reinforced plastic (FRP) and, more particularly, to an FRP sheet with a synthetic resin sheet that can reinforce mechanical strength and maintain the inherent properties of the synthetic resin sheet by more firmly bonding the synthetic resin sheet and the FRP sheet. The FRP sheet to which the synthetic resin sheet according to the present invention is attached comprises: a synthetic resin sheet extruded with polyethylene (PE) or polypropylene (PP); a double yarn laminating cloth made of a double yarn in which PE yarn or PP yarn in the horizontal direction and normal yarn in the vertical direction cross each other, and is rolled together with the synthetic resin sheet between the upper roller and the lower roller, and thus the PE yarn or the PP yarn in the horizontal direction is melted onto the surface of the synthetic resin sheet, and the general yarn in the vertical direction is pressed against and adhered to the surface of the synthetic resin sheet; a glass fiber reinforced plastic (FRP) layer applied to the upper surface of the laminating cloth and adhered to the laminating cloth during molding.
Patent KR-20200129283-A (KR)
Title: Power transmission system of hybrid electric vehicle
Inventor: PARK JUHYEON
IPC: F16H3/72
Filed: 2019-05-08
Abstract: A power transmission apparatus for a hybrid vehicle is disclosed. The power transmission apparatus for a hybrid vehicle according to an embodiment of the present invention, for realizing multiple fixed gears by applying one planetary gear set in a dual clutch type transmission (DCT), and realizing an electric vehicle mode and a parallel hybrid mode together with the multiple fixed gears by additionally applying one motor/generator to the DCT, comprises: a motor/generator; a first and a second input shaft; a first and a second intermediate shaft; an output shaft arranged in parallel with the first and the second input shaft to be spaced at regular intervals therefrom and outputting the torque shifted and transmitted by the first and the second input shaft; a planetary gear set arranged on the output shaft to be fixedly connected to the output shaft through a sun gear and integrating and shifting the torque selectively received from the first and the second input shaft and the first and the second intermediate shaft to output the torque to the output shaft; and a plurality of gear sets arranged on the first and the second input shaft, the first and the second intermediate shaft and the output shaft to shift the torque received through the first and the second input shaft.
Patent KR-20200129781-A (KR)
Title: Apparatus for automatically assembling camera module
Inventor: KIM HYUN CHUN
IPC: H04N5/225
Filed: 2019-05-10
Abstract: The present invention relates to an assembly automation device of a camera module for assembling a lens and a holder of a camera module, which comprises: a supply unit which inserts and supplies a lens, a holder, and a tray; a foreign material clearance unit which clears the foreign material attached to the supplied lens; a table unit which allows the supplied lens and the holder to be seated to fasten, bond, cure, and inspect the lens; a transfer unit which transfers the supplied tray supplied by the supply unit, removes the lens and the holder assembled from the table unit, and transfers the lens and the holder to be mounted on the tray; and a discharge unit which discharges the lens and the holder removed from the transfer unit and mounted on the tray. Therefore, the present invention is integrally provided with the supply unit, the foreign material clearance unit, the table unit, the transfer unit and the discharge unit in the assembly process of the camera module, so that the assembly process of the camera module is processed in a batch to reduce the assembly costs and assembly time.
Patent KR-20200136524-A (KR)
Title: A water treatment system capable of backwashing membrane
Inventor: HONG SEUNG KWAN
IPC: B01D61/02
Filed: 2019-05-27
Abstract: According to an embodiment of the present invention, provided is a water treatment system capable of backwashing a separation membrane, comprising: a forward osmosis process unit which includes the separation membrane, a first inlet port and a second inlet port, wherein brine is introduced through the first inlet port and influent is introduced through the second inlet port, so as to treat the brine into first treated water through a forward osmosis process; a first reverse osmosis process unit which receives the first treated water and produces second treated water through a reverse osmosis process; a second reverse osmosis process unit which produces third treated water through the reverse osmosis process by receiving the second treated water; and a concentrated water supply unit which supplies concentrated water discharged from the second reverse osmosis process unit to the forward osmosis process unit. When washing the separation membrane, it is preferable that the concentrated water is introduced into the forward osmosis process unit through the first inlet port and the brine is introduced through the second inlet port, thereby washing the separation membrane.
Patent KR-20200136209-A (KR)
Inventor: PARK JIHYUNG
IPC: G06N20/00
Filed: 2019-05-27
Abstract: A disclosed method for providing a content recommendation model performed by a device for providing a content recommendation model comprises the steps of: collecting log data related to content of users from a plurality of user terminals; learning the entire learning model using log data of all users and learning an individual learning model using log data of individual users and a result of the entire learning model with respect to a personalized learning model including the entire learning model corresponding to all users and a plurality of individual learning models corresponding to the plurality of individual users; transmitting the learned individual learning model as a content recommendation model to a user terminal corresponding to a user terminal among the plurality of user terminals. As a result, resources required to execute the content recommendation model in the user terminal are reduced.
Patent KR-20200137191-A (KR)
Title: Knee protector
Inventor: KIM JAE YOUNG
IPC: A61N5/06
Filed: 2019-05-29
Abstract: The present invention relates to a knee protector capable of protecting a user′s knee joint by having a carbon fiber heating wire capable of thermal treatment, a ceramic ball, and the like built therein. The present invention provides a knee protector which has a form of a hemispherical shell capable of snugly wrapping the user′s knee according to a curve of the knee when worn; has a built-in carbon fiber heating wire to provide stable heat; and in particular has a controller including a switch, a charging port and the like as one piece, so that this novel type of knee protector is ergonomically designed to provide excellent wearing comfort, selects functional materials, etc., to greatly improve a pain relief effect, has a simple structure, is easy to manufacture, and is very easy to carry and use.
Patent KR-20200139364-A (KR)
Inventor: KIM JONG SUNG
IPC: H01M10/04
Filed: 2019-06-04
Abstract: An object of the present invention is to provide a carrier for a secondary battery manufacturing process. The present invention comprises: a carrier base (20); a carrier roll (30) provided on one side of the carrier base (20); a rolling member (40) provided on the other side of the carrier base (20); and a track base (10) on which the carrier base (20) is movably arranged, wherein the carrier base (20) has a first carrier side plate (122) and a second carrier side plate (124) on both the left and right sides thereof, the first carrier side plate (122) and the second carrier side plate (124) include the carrier roll (30) and the rolling member (40), respectively, and the carrier roll (30) and the rolling member (40) roll on the track base (10).
Patent KR-20200140428-A (KR)
Inventor: JONGTAE HER
IPC: F04C18/02
Filed: 2019-06-05
Abstract: The present invention relates to a compressor and, more specifically, to a scroll-type compressor. According to the present invention, the scroll-type compressor includes: a housing having a sealed internal space; a motor installed in the internal space of the housing to generate rotational force, and including a stator and a rotor rotating relative to the stator; a rotary shaft combined with the rotor of the motor to rotate; a frame scroll installed on one side of the motor to support the rotary shaft and including a spiral wall in a first side to form a compression space; and a rotary scroll eccentrically combined with the rotary shaft, located in the compression space, including a moving spiral wall combined with the spiral wall of the frame scroll, and compressing fluids by rotating relative to the frame scroll. Therefore, the present invention is capable of reducing manufacturing costs and having a simplified structure.
Patent KR-20200141624-A (KR)
Inventor: IM JAE HEE
IPC: A23F3/22
Filed: 2019-06-11
Abstract: A concentrate stick tea using warm temperate tree extracts is manufactured by: a concentrate manufacturing process (S10) of manufacturing warm temperate tree concentrate (10) by concentrating extracts of Cinnamomum camphora, Cinnamomum japonicum Siebold, and Dendropanax morbiferus; a raw material mixing process (S20) of adding 10-40 wt% of the manufactured concentrate based on the total weight ratio, and mixing with 10-20 wt% of arrowroot concentrate (30) as a subsidiary material and purified water (20) as a remaining subsidiary material; and a stick-type packaging (S30) process of injecting and sealing completed warm temperate tree liquid tea (100) into a stick-shaped packaging container.
Patent KR-20200143881-A (KR)
Inventor: JUNG HOJIN
IPC: H04L29/06
Filed: 2019-06-17
Abstract: An aspect of the present invention is to provide a controller communication apparatus and a method thereof capable of securing compatibility without applying a load to a central gateway between a controller and a diagnostic device. According to an embodiment of the present invention, a controller communication method comprises the steps of: requesting diagnostic information and transmitting attribute information of a diagnostic device to an Ethernet ECU; in response to the request for the diagnostic information, determining a protocol type of the diagnostic device based on the attribute information; controlling the Ethernet ECU to perform protocol conversion according to the determination result; and receiving, by the diagnostic device, a diagnostic message in response to the request for the diagnostic information from the Ethernet ECU.
Patent KR-20200144786-A (KR)
Inventor: BAEK SUNG HEE
IPC: G01N33/50
Filed: 2019-06-19
Abstract: A method of the present invention based on the mechanism of binding O-GlcNAcylated ULK1 to ATG14L and inducing phosphorylation thereof, which is followed by the activation of VPS34, thereby leading to the formation of phagophores and the initiation of autophagy due to the increase in PI3P, can be useful as a target of new drug development for the treatment of diseases associated with autophagy. In particular, ULK1 O-GlcNAcylation can be used to develop a new drug useful for controlling the early autophagy by identifying a contribution to the early progress of autophagosomes rather than the fusion of autophagosomes and lysosomes. The method comprises the steps of: culturing cells expressing the ULK protein in low concentration glucose; making the cells be in contact with a test substance; and measuring O-GlcNAcylation levels.
Patent KR-20210001248-A (KR)
Inventor: LEE EUN HYE
IPC: B63G8/08
Filed: 2019-06-27
Abstract: A high-performance fuel cell stack for underwater power is disclosed. The high-performance fuel cell stack for underwater power comprises: first and second gas diffusion layers (GDL) disposed on both sides of a membrane electrode assembly; cathode and anode separator plates respectively disposed on the surfaces of the first and second GDLs; cathode and anode dummy separator plates respectively disposed on the surfaces of the cathode and anode separator plates; and first and second end plates respectively disposed on the surfaces of the cathode and anode dummy separator plates.
Patent KR-20210001379-A (KR)
Inventor: NO MYEONG HWAN
IPC: H04W4/021
Filed: 2019-06-27
Abstract: The present invention relates to a location notifying device for a senior citizen with dementia, which is to solve an existing problem that requires frequent checking of a terminal by transmitting a text message via a modem when a deviation situation occurs. The location notifying device for a senior citizen with dementia of the present invention comprises: a modem added with a communication module to transmit a text message in a location tracker; an Arduino added with an Arduino module for serial communication to issue a command to the modem when a GPS value is received and is outside a set range; a terminal carried by being turned on to check a transmitted text message so as to check a location; a location tracking body formed in a shape of a bag held diagonally to be carried so as to not be forgotten; a GPS module connected to the Arduino to receive the GPS value so as to execute the command of the Arduino; and a TTL converter for connecting the Arduino and the modem for serial communication between the Arduino and the modem. Accordingly, the location notifying device for a senior citizen with dementia of the present invention solves an existing problem that requires frequent checking of a terminal by transmitting a text message via a modem when a case of deviation from an established area occurs.
Patent KR-20210007357-A (KR)
Inventor: KIM DOHYUN
IPC: A61B5/00
Filed: 2019-07-11
Abstract: According to the present invention, an apparatus for relaxing stress based on electrocardiogram includes: an electrocardiogram measuring unit measuring an electrocardiogram from a part of a human body; a stress calculator for calculating a stress level based on the measured electrocardiogram; a signal processing unit for controlling generation of microcurrent for scalp stimulation based on the calculated stress level; a current generation unit for generating the microcurrent under the control of the signal processing unit; and a current stimulator which applies the generated microcurrent to the scalp epidermis of a human head.
Patent KR-20210008643-A (KR)
Inventor: YEON SEONG CHAN
IPC: A01K13/00
Filed: 2019-07-15
Abstract: The present invention relates to clothes with an electromagnetic field device which comprises: one side conductive belt detachably mounted on the left and right sleeve ends of the clothes; a connection terminal part disposed on the waist part of the clothes to be connected to the one side conductive belt and an electric wire and formed longer than the thickness of the waist part to allow one end to protrude to the outside of the clothes; and an electromagnetic field generation unit detachably coupled to one end of the connection terminal unit and generating an electromagnetic field, wherein the electric wire between the one side conduction belt and the connection terminal part is provided in a state of being embedded in the clothes. According to the present invention, since one side conduction belt and the other side conduction belt are detachably installed adjacent to the wrist and ankle of a user, and the electromagnetic field generation unit can be attached to and detached from the connection terminal part, components can be simplified, user convenience can be increased, and damage to the components can be prevented when washing the clothes.
Patent KR-20210009678-A (KR)
Inventor: YANG JAE SEOB
IPC: E21D9/00
Filed: 2019-07-17
Abstract: The present invention relates to a tunnel drilling apparatus and, more specifically, to a tunnel drilling apparatus which can fix a stand unit, on which a drill unit for drilling a hole in a ceiling of a tunnel is mounted, by vacuum-sucking the stand unit on the tunnel wall without requiring bolt work, prevent dust created when drilling rock of the tunnel wall from scattering by supplying cooling water, and quickly cool frictional heat generated in a core bit. To achieve the objective, the tunnel drilling apparatus comprises: a stand unit including a plate tightly attached to a wall of a tunnel to be sucked and fixed by air pressure through air suction of a vacuum pump, a support member mounted on the upper end of one end of the plate to support a guide rail, the guide rail arranged vertically while the lower end of the guide rail is fixed on the support member, and a reinforcing member bolt-coupled to the front surface of the support member to reinforce bearing power; and a drill unit including a drill body coupled to be moved forwards/backwards in the longitudinal direction of the guide rail vertically arranged on the stand unit, a core bit detachably mounted on the drill body to drill the tunnel wall, and a water supply unit provided between the drill body and the core bit to supply cooling water.
Patent KR-20210011120-A (KR)
Title: Method and system for smart livestock rearing
Inventor: YANG SEUNG JAE
IPC: A01K29/00
Filed: 2019-07-22
Abstract: The present invention relates to a smart breeding management method. The present invention is composed of: a farm gateway apparatus installed in a livestock house of the farm and linked with a breeding management apparatus and managing breeding management information of the farm; a breeding management service web server; and a central data analysis server that collects breeding management information of each farm and provides a real-time notification service by learning through machine learning along with public data information, disease, feed, and weather. The present invention enables more effective breeding management.
Patent KR-20200015398-A (KR)
Inventor: PAN LI TE
IPC: H04W76/14
Filed: 2019-07-30
Abstract: Disclosed are a method and a device. According to an aspect of user equipment, when sidelink packet duplication is configured or enabled for a sidelink radio bearer (SLSS), a first packet data convergence protocol data unit (PDCP PDU) corresponding to a first PDCP service data unit (SDU) and duplication of the first PDCP PDU are transmitted. A first PDCP sequence number (SN) of the first PDCP PDU is set based on one or more state variables used for side-link transmission on the SLRB. When the sidelink packet duplication for the SLRU is released or disabled, a second PDCP PDU corresponding to a second PDCP SDU is transmitted. Duplication of the second PDCP PDU is not transmitted. Also, a second PDCP SN of the second PDCP PDU is set based on the state variables used for the sidelink transmission on the SLRB.
Patent KR-20200103517-A (KR)
Inventor: KARINO MASATOSHI
IPC: H01L31/02
Filed: 2019-08-07
Abstract: An objective of the present invention is to simply and easily collect electric members from a solar cell module in a mechanical method. According to the present invention, the apparatus collects electric members (5) from a sheet-shaped member (8) of a solar cell module (M), in which the electric members (5) are attached to a back sheet (2) from which almost the entire glass substrate (1) is removed, as possible. The apparatus comprises: a supply unit (20) receiving the sheet-shaped member (8) and supplying the same while placing the electric members (5) face down; a brush roll (40) supporting, rotating, and transferring the sheet-shaped member (8) to place the electric members (5) face down toward downstream and scraping and falling the electric members (5) from the back sheet (2) of the sheet-shaped member (8); and a pressing means (50) pressing the sheet-shaped member (8) with respect to the brush roll (40). The pressing means (50) comprises a pressing plate (51) replaced with the brush roll (40) to come in slide contact with the sheet-shaped member (8) and a support unit (52) pressing the pressing plate (51) to adjust a gap between the pressing plate (51) and the brush roll (40).
Patent KR-20210019886-A (KR)
Title: High-performance Heat Shield Paint
Inventor: LEE JEONG MYOUNG
IPC: C09D5/38
Filed: 2019-08-13
Abstract: The present invention relates to a highly functional thermal insulation paint, and more particularly, to a highly functional thermal insulation paint using a retro-reflective material and a special pigment. According to the present invention, the highly functional thermal insulation paint includes glass beads. In addition, according to the present invention, a method of manufacturing a highly functional thermal insulation paint includes: a first step of homogenizing glass beads; a second step of preparing a mixture by mixing the glass beads with ceramic and an inorganic pigment; and a third step of preparing a coating material by adding a dye to the mixture and mixing the mixture. In addition, according to the present invention, a method of manufacturing a highly functional thermal insulation paint includes: a first step of homogenizing glass beads; a second step of preparing a mixture by mixing the glass beads with a thermal insulation coating material; and a third step of preparing a coating material by adding a thermochromic pigment to the mixture and mixing the mixture. In addition, according to the present invention, a method of constructing a highly functional thermal insulation paint includes: an A step of mixing a thermochromic pigment, ceramic, and an inorganic pigment, and forming a first layer; and a B step of applying glass beads onto a top surface of the first layer, and performing coating to form a second layer.
Patent KR-20210020695-A (KR)
Title: Self-activatable catalytic electrode for electrochemical CO2 reduction using metal impurities and method for manufacturing the same
Inventor: MIN BYOUNG KOUN
IPC: C25B11/04
Filed: 2019-08-16
Abstract: Provided are an electrochemical carbon dioxide reduction catalyst electrode capable of self-activation using metal impurities and a manufacturing method thereof. The electrode comprises: carbon catalyst particles doped with a heteroelement having a lone pair of electrons; and a binder comprising a non-ionic conductive polymer. Self-activation is possible by selectively adsorbing and stabilizing metal cation impurities present in the electrolyte solution at the level of a single atom, thereby improving catalyst performance and durability.
Patent KR-20210022272-A (KR)
Title: Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
Inventor: KIM CHANG KYEOM
IPC: H01L51/00
Filed: 2019-08-20
Abstract: The present invention provides: an organic electric element containing a compound represented by chemical formula 1, and including a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode; and an electronic device including the organic electric element. By containing the compound represented by chemical formula 1 in the organic material layer, it is possible to lower a driving voltage, and improve luminous efficiency and lifespan of the organic electric element.