baber/WOPTO huggingface dataset:
Patent KR-20190008121-A (KR)
Inventor: INOUE YUYA
IPC: F16C33/38
Filed: 2018-07-11
Abstract: The present invention relates to a bearing device for a wheel, capable of easily discharging a foreign matter, such as muddy water, to the outside of a sealing device. According to the present invention, the bearing device for a wheel comprises an outer wheel (12), an inner shaft member (11), a rolling element (13), a case (14), and the sealing device (16). The sealing device (16) comprises an annular slinger (21) and a sealing member (22). The slinger (21) has a first inclined surface (33) provided on an outer side in a radial direction and a side facing the sealing member (22), and the diameter of the first inclined surface (33) is gradually increased toward a first side of an axial direction. The sealing member (22) has a second inclined surface (37) provided on an outer side in a radial direction and a side facing the slinger (21), and the diameter of the second inclined surface (37) is gradually increased toward a second side in an axial direction. The second inclined surface (37) crosses a virtual extension surface outwardly extended in the radial direction along the first inclined surface (33) and is continued to the inner circumferential surface of an outer part (40) in the radial direction.
Patent KR-20200009482-A (KR)
Title: smart phone battery
Inventor: LEE MAN HO
IPC: H01M10/36
Filed: 2018-07-19
Abstract: The present invention relates to a smart phone battery which can be permanently used and can be easily charged. According to the present invention, the smart phone battery of the present invention has an array of electrolyte-neutron-Cu^+, and Fe_4O_3 is used as a material thereof.
Patent KR-20200012151-A (KR)
Title: Novel Bacillus methylotrophicus DYGS-5 Strain and Use Thereof
Inventor: LEE MI JEONG
IPC: A01N63/10
Filed: 2018-07-26
Abstract: The present invention relates to a novel Bacillus methylotrophicus DYGS-5 strain and a composition for controlling plant diseases containing the same. More specifically, the novel Bacillus methylotrophicus DYGS-5 strain isolated from soil of the present invention not only has antifungal activity against Fusarium oxysporum or Colletotrichum acutatum, but also has excellent cellulose degrading ability, protein degrading ability, and phosphate solubilizing ability, and thus can be used as a microbial pesticide.
Patent KR-20200021210-A (KR)
Title: Sealing Apparatus for Dust Wrapping-up
Inventor: PARK KYOUNG SHIN
IPC: B65B51/16
Filed: 2018-08-20
Abstract: The present invention relates to an ultrasonic wave sealing apparatus for dust packaging, which collects harmful dust generated in a manufacturing industrial site, inputs the collected dust into a packaging material, and seals one end of the packaging material through ultrasonic wave fusion. According to the present invention, the ultrsonic wave sealing apparatus for dust packaging comprises: an ultrasonic wave generation unit coming in contact with one surface of a packaging film in which dust is inputted to generate ultrasonic vibrations; a pressing roller horizontally pressing and supporting the packaging film with respect to the ultrasonic wave generation unit while performing a rolling motion in a left and right direction (X-axis direction) along the other surface of the packaging film at the opposite side of the ultrasonic wave generation unit; and a roller driving unit horizontally transferring the pressing roller in the X-axis direction from one end to the other end of the packaging film.
Patent KR-20190138548-A (KR)
Title: Intergrated handheld battery-powered oct system for point of care diagnosis
Inventor: CHUNG JUNG HO
IPC: A61B1/00
Filed: 2018-08-27
Abstract: According to one embodiment of the present invention, an integrated handheld optical coherence tomography (OCT) system with a built-in battery comprises: an optical unit provided in an area inside the handheld case; a circuit unit provided in another area inside the handheld case to process a signal of the optical unit and manage power; and a power unit supplying power to the optical unit and circuit unit and mounted inside the handheld case. The integrated handheld OCT system with a built-in battery may increase a utility value of OCT technology.
Patent KR-20190015157-A (KR)
Inventor: KANG YOUNG SOOK
IPC: A41D15/00
Filed: 2018-08-28
Abstract: Disclosed is a Korean traditional skirt. A Korean traditional skirt of the present invention comprises: a height adjusting unit which is provided at an inner side of a Korean traditional skirt width joint and composed of two or more straps; an information providing unit which is provided at the height adjusting unit; and two or more width adjusting units which are provided at an outer side of a Korean traditional skirt width joint. The information providing unit includes information with respect to a skirt height which is different according to fastening of the height adjusting unit, information with respect to a knotting method when a height adjusting unit is provided as a strap and information with respect to a complicate wearing order of a Korean traditional skirt or a knotting method of a knot. A length of a skirt can be adjusted by fastening two or more height adjusting units with each other, and a width of a skirt can be adjusted by fastening two or more width adjusting units with each other. A hem of a Korean traditional skirt can be adjusted and put on according to a body size of a user.
Patent KR-20200025575-A (KR)
Title: Mannequin head fixing device
Inventor: SIM YUNG SIK
IPC: G09B25/00
Filed: 2018-08-31
Abstract: Disclosed in the present invention is a device for fixing a head of a mannequin. The device for fixing a head of a mannequin fixes a head fixing part inserted into a fixing groove formed in a head of a mannequin through a level principle, thereby ensuring user convenience and fixing the head of the mannequin without being affected by a width of the fixing groove.
Patent KR-20200025658-A (KR)
Title: Method for providing technology transaction service and technology transaction server
Inventor: PARK JANG UK
IPC: G06Q30/06
Filed: 2018-08-31
Abstract: The present invention relates to a method for providing a technology transaction service and a technology transaction server. According to an embodiment of the present invention, the method for providing a technology transaction service comprises the steps of: receiving technology content of an evaluation technology which is a transaction target from a trader terminal; performing similarity evaluation on the evaluation technology by comparing the evaluation technology with a comparison technology stored in a technology transaction server; receiving technology value evaluation for the evaluation technology; and calculating a value of the evaluation technology for calculating the amount of money for transacting the evaluation technology.
Patent KR-20200028051-A (KR)
Title: Anisotropic noble metal nanoparticle core - cobalt sulfide shell nanocage, synthetic method thereof, and heterogeneous catalyst containing thereof
Inventor: HYOJONG YOO
IPC: B01J27/043
Filed: 2018-09-05
Abstract: The purpose of the present invention is to provide a new nanohybrid structure comprising anisotropic noble metal nanoparticles having excellent catalytic activities. The present invention suggests an easy manufacturing method of gold multipod nanoparticles (GMNs) collected in cobalt sulfide nanocage. Particularly, a GMN core-ZIF-67 shell (GMN@ZIF-67) nanostructure becomes a precursor in manufacturing of an unique nanohybrid comprised of multiple GMNs and a cobalt sulfide (GMN@Co_xS_y) nanocage,which is a special case on how an anisotropic noble metal nanoparticle core-inorganic cage-similar shell nanohybrid is manufactured from NMOF. Electrocatalytic oxygen evolution reaction (OER) test of a manufactured nanocatalyst is shown to exhibit a catalytic activity in which a significantly high amount of GMN is inserted into the cobalt sulfide nanocage compared to GMNs and Co_xS_y nanomaterial at a current density of 10 mA cm^-2. Enhanced oxygen evolution capability of GMN@Co_xS_y nanocage is mainly caused by a synergistic effect between a GMN core and a cage-similar cobalt sulfide shell.
Patent KR-20200030907-A (KR)
Title: Pneumatic tire
Inventor: BYEON GIL JAE
IPC: B60C11/12
Filed: 2018-09-13
Abstract: The present invention provides a pneumatic tire including a tread block having at least one sipe comprising a first sipe wall and a second sipe wall facing each other. The sipe includes: a first groove recessed on the first sipe wall; a second groove recessed on the second sipe wall; a first supporter which is extended from the first groove toward the second sipe wall and is partially disposed in the inner space of the second groove; and a second supporter which is extended from the second groove toward the first sipe wall and is partially disposed in the inner space of the first groove.
Patent KR-20200031250-A (KR)
Title: Anchor cover apparatus for child seat
Inventor: YU JU YEONG
IPC: B60N2/60
Filed: 2018-09-14
Abstract: The present invention relates to a vehicle seat. The main object is to provide an anchor cover device for a child seat, which can facilitate mounting of a child seat by improving the configuration of a cover so that an anchor can be positioned as close as possible to the cover. To this end, the cover includes: a lower cover with a lower end hinged to a housing; and an upper cover having a lower end hinged to the upper end of the lower cover and having a protrusion at the upper end. A guide groove is formed in the housing to guide the protrusion of the upper cover in an inserted state so that the upper trajectory of the upper cover can be a predetermined path during opening and closing of the cover.
Patent KR-20200032812-A (KR)
Title: A control method for mobile data sharing and a vehicle providing thereof
Inventor: JANG JAEMIN
IPC: H04W72/12
Filed: 2018-09-19
Abstract: According to an aspect of the present disclosure, a control method of mobile data sharing may comprise steps of: transmitting a signal requesting terminal information for data sharing to a plurality of terminals, and receiving the terminal information from the plurality of terminals; determining priority for giving a status of a host terminal and a status of a client terminal using the terminal information; and providing access information for the client terminal to connect with the host terminal in order to share data based on the determined priority.
Patent KR-20200035804-A (KR)
Title: Zizania latifoia omitted
Inventor: HWANG BO RYONG
IPC: A23L33/105
Filed: 2018-09-27
Abstract: The present invention relates to a method for manufacturing a complex beverage containing a Zizania latifolia extract, natural marine collagen, natural honey, and flavonoid, to provide antiaging, blood cleaning, and detoxication activities, and the like. According to the present invention, the method comprises: a first process of drying Zizania latifolia; a second process of cutting the dried Zizania latifolia; a third process of extracting an extract; a fourth process of separating solids of the Zizania latifolia; a fifth process of secondarily separating the extract; a sixth process of blending 81% of the Zizania latifolia extract, 5% of collagen, 0.5% of flavonoid, 0.5% of organic sulfur, and 13% of natural honey to make a finished product; and a seventh process of automatically packing the finished product.
Patent KR-20190039014-A (KR)
Title: Electronic device and method for preparing the same
Inventor: HUMMERT MARKUS
IPC: H01L51/50
Filed: 2018-10-02
Abstract: The present invention relates to an electronic device including at least one hole-injecting layer and/or at least one hole-generating layer between a first electrode and a second electrode, wherein the hole-injecting layer and/or the hole-generating layer are formed of a bismuth carboxylate complex, and a manufacturing method thereof.
Patent KR-20200039439-A (KR)
Title: Disposable paper cups for coffee mix
Inventor: CHOI JAE YOUNG
IPC: B65D3/04
Filed: 2018-10-05
Abstract: The present invention relates to a disposable paper cup for an instant coffee mixture, in which a reference line is marked on a paper cup body to help people make a preferred taste by pouring water to the reference line, thereby solving a conventional problem in which coffee cannot be made with tastes preferred by a user. The present invention provides a disposable paper cup, comprising: a paper cup object which can be conveniently gripped by the hand and which has a cylindrical shape so that water can be put; and the reference line formed in a solid line for the water to be put in accordance with the reference line. Therefore, the present invention gets a reference line to be marked on the paper cup body to help people make a preferred taste by pouring water to the reference line, thereby solving a conventional problem in which coffee cannot be made with tastes preferred by a user.
Patent KR-20200040398-A (KR)
Inventor: AHN BUM MO
IPC: G02F1/13
Filed: 2018-10-10
Abstract: The present invention relates to a junction component for a display manufacturing process in which members to be joined are welded by friction stir welding and display manufacturing process equipment. The component and the equipment may reduce the risk of particle generation due to deepening of corrosion, thereby lowering a defect rate generated during the process.
Patent KR-20200042674-A (KR)
Inventor: LEE JI SOO
IPC: A61F5/441
Filed: 2018-10-16
Abstract: A menstrual cup of the present invention includes: a main body that is opened at one end to form a storage space for accommodating menstrual blood therein; a discharge portion formed by opening the other end of the main body; a stopper body forming the center of a stopper portion inserted into the discharge portion; and a contact portion formed on the outer circumference of the stopper body.
Patent KR-20200043714-A (KR)
Inventor: YUN IL DONG
IPC: G06T7/11
Filed: 2018-10-18
Abstract: The present invention relates to a method for learning a landmark position detection model based on reinforcement learning in a three-dimensional image. The method for learning the landmark position detection model based on reinforcement learning in the three-dimensional image comprises the steps of: decomposing an actual action space of a three-dimensional image into sub-action spaces which are projected on different Cartesian axes, and decomposing a single master policy to obtain a plurality of sub-part policies; and performing TD learning-framed actor-critic based learning using the plurality of sub-part policies.
Patent KR-20200046574-A (KR)
Inventor: KIM HAN SUP
IPC: B21D19/00
Filed: 2018-10-25
Abstract: The present invention relates to a manufacturing method of a motor core lamination. The manufacturing method of a motor core lamination presses and forms a belt-type electric steel plate transported in a left and a right direction by a continuous press mold to manufacture a motor core lamination. The continuous press mold for manufacturing a motor core lamination includes a shaft coupling hole forming unit, a slot forming unit, a deburring forming unit, and a blanking forming unit. All forming units except for the deburring forming unit operate simultaneously and manufacture one motor core lamination whenever operating once. The deburring forming unit is operated only when forming a motor core lamination positioned on the lowermost portion of a motor core to remove burrs generated on the circumference of a slot of the corresponding motor core lamination to remove burrs generated on the circumference of the lower end of the slot of the motor core lamination positioned on the lowermost portion of the motor core. Therefore, when winding a copper wire on a motor core, damage to the copper wire is eliminated.
Patent KR-20200046998-A (KR)
Title: Diode complex device
Inventor: OH JUNSEOK
IPC: H01L23/00
Filed: 2018-10-26
Abstract: Provided is a diode composite element capable of improving electrical overload characteristics while maintaining filter characteristics and facilitating mass production. According to one embodiment of the present invention, the diode composite element includes: a first circuit board including a mounting electrode, a connection electrode, input and output electrodes, and a ground electrode; a diode package mounted on the mounting electrode in a flip-chip manner, and including a transient voltage suppressor (TVS) diode array having a protection function against electrical overload and static electricity; and a second circuit board disposed on a side of the first circuit board where the diode package is mounted, including a resistor connected in series between the input and output electrodes, and having a first through-hole formed at a position corresponding to the diode package, in which the diode package is embedded in the first through-hole. In this case, the first circuit board is a printed circuit board (PCB), and the second circuit board is a flexible printed circuit board (FPCB).
Patent KR-20200049009-A (KR)
Inventor: RYU JU YEOL
IPC: F25J1/00
Filed: 2018-10-31
Abstract: The present invention relates to a liquefied air re-vaporization system associated with an industrial plant, and a method thereof, which produce electrical power by associating a liquefied air re-vaporization system with an industrial plant and collecting a heat source from the industrial plant in stages, and uses the produced electrical power for the industrial plant, thereby increasing energy efficiency. According to the present invention, the liquefied air re-vaporization system associated with an industrial plant comprises: a turbine-generator for generating electrical power by using re-vaporized air; a liquefied air re-vaporization device which includes the turbine-generator and generates electrical power by re-vaporizing liquefied air; a pre-heating tower for heating raw materials; a cooler for cooling products produced by heating with cold heat of low-temperature compressed air discharged from the turbine-generator; a product production plant which includes the pre-heating tower and the cooler and produces products by including a heating and cooling process for the raw materials; and a Rankine cycle which includes a working fluid turbine-generator for generating electrical power by using a working fluid and produces additional electrical power. The Rankine cycle further includes a working fluid heater for vaporizing the working fluid to be supplied to the working fluid turbine-generator by using waste heat of exhaust gas discharged from the pre-heating tower.
Patent KR-20190049594-A (KR)
Inventor: CHA HYUNSU
IPC: H04L5/00
Filed: 2018-10-31
Abstract: The present specification provides a method for determining an initial value of a sequence in a wireless communication system. More specifically, the method performed by a base station comprises the steps of: generating a first sequence for a channel state information-reference signal (CSI-RS) based on a pseudo-random sequence; and transmitting the first sequence on resource elements (REs).
Patent KR-20200050064-A (KR)
Title: Thermoplastic resin composition having excellent impact resistance and fluidity and improved dimensional stability and heat aging property and molded article produced using the same
Inventor: HAN JUNG KYU
IPC: C08L67/00
Filed: 2018-10-31
Abstract: The present invention relates to a thermoplastic resin composition with excellent impact resistance and fluidity and improved dimensional stability and heat aging properties and a molded article manufactured by using the same, and more particularly to a thermoplastic resin composition and a molded article manufactured by using the same, wherein the composition comprises a predetermined content of polycarbonate resin, polyester resin, a core-shell copolymer having a butadiene-based rubbery polymer as a core, a core-shell copolymer having a silicon-based rubbery polymer as a core, and an isosorbide epoxy compound to have excellent impact strength and fluidity, improved dimensional stability and heat aging properties, and a low shrinkage rate, so that the composition can be suitable for manufacturing parts with a large surface area and various designs and prevent impact strength from declining in a hot and humid environment.
Patent KR-20200049275-A (KR)
Inventor: AN TAE KI
IPC: B25J11/00
Filed: 2018-10-31
Abstract: Disclosed are a guidance system using a guidance robot and an intelligent guidance block, and a method therefor. According to one aspect of the present invention, provided is a guidance system using a control server and an intelligent guidance block. The control server comprises: a position sensing unit configured to sense positions of a guidance robot and a mobility-impaired person; a path generation unit configured to generate, when received a path guidance request from the guidance robot or the mobility-impaired person, an optimal movement path composed of IDs of a plurality of intelligent guidance blocks by considering the position of the guidance robot or the mobility-impaired person, sensed by the position sensing unit; a calculation unit configured to calculate an arrival time taken until the guidance robot arrives at a start guidance block of the optimal movement path; and a signal transmittance unit configured to transmitting, before a predetermined time from the arrival time, calculated in the calculation unit, an ON-signal to a guidance block corresponding to an ID of the intelligent guidance block on the optimal movement path generated by the path generation unit. The intelligent guidance block comprises: a wireless receiving unit configured to receive the ON-signal or an OFF-signal from the signal transmittance unit of the control server; a light-emitting diode configured to turn on a warning light when receiving the ON signal from the wireless receiving unit; and a warning sound generation unit configured to generate a warning sound when receiving the ON-signal from the wireless receiving unit.
Patent KR-20190054977-A (KR)
Title: Lithium cobalt based positive electrode active material, producing method thereof, positive electrode and secondary battery comprising the same
Inventor: JO CHI HO
IPC: C01G53/00
Filed: 2018-11-13
Abstract: The present invention relates to: a method for manufacturing a lithium cobalt-based positive electrode active material which comprises a step of dry-mixing particles of lithium cobalt oxide represented by chemical formula 1: LiCo_1-xM_xO_2, and lithium metal oxide particles of at least one selected from a group consisting of lithium aluminum oxide, lithium zirconium oxide, and lithium titanium oxide, followed by thermal treatment; and a positive electrode active material manufactured by the same. The positive electrode active material of the present invention exhibits excellent electrochemical characteristics due to a small amount of cobalt elution even during a storage at high temperatures after high voltage charging.
Patent KR-20200055879-A (KR)
Inventor: AN MIN SHI
IPC: C08G73/10
Filed: 2018-11-14
Abstract: Provided are a polyimide-based film with low variability in hysteresis gap, a polyimide-based composition capable of forming the same, and a film production method using the same. The polyimide-based film has a yellowness of 15 or less based on a thickness of 10 μm, a glass transition temperature of 350°C or higher, a thermal expansion coefficient of 30 ppm/°C, and the high temperature dimensional change (hysteresis gap) of 80 μm or less within a temperature range of 50 to 350°C.