baber/WOPTO huggingface dataset:
Patent KR-20210088091-A (KR)
Title: Binding structure between a plurality of aluminum profiles forming a vehicle body
Inventor: OH SEONG KEUN
IPC: F16B5/02
Filed: 2020-01-06
Abstract: The present invention relates to a binding structure between a plurality of aluminum profiles constituting a vehicle body. The bonding structure between the plurality of aluminum profiles constituting the vehicle body according to the present invention comprises: a main profile constituting a center of the binding structure among the plurality of aluminum profiles; a sub-profile for binding along the direction orthogonal to both sides or one side based on the main profile; a fastening bracket disposed between the main profile and the sub-profile; and a coupling means for fastening the main profile and the fastening bracket or fastening the sub-profile and the fastening bracket. The fastening bracket has a shape coupled to an end of the sub-profile in a state in which it is seated on an anti-slip device formed on the main profile. Through this, when the main profile and the sub-profile are coupled, a change in a coupling position is prevented. An object of the present invention is to provide a coupling method which increases tensile strength through a corner bracket which binds the plurality of aluminum profiles constituting the vehicle body.
Patent KR-20210090015-A (KR)
Title: Heat sink coated with dissipation layer and coating method of the same
Inventor: MINWOO JEONG
IPC: C08K3/04
Filed: 2020-01-09
Abstract: A heat sink according to an embodiment of the present invention includes at least a set of heat dissipation layers coated to be sequentially stacked on a surface of the heat sink, the one set of heat dissipation layers include a first coating layer formed by coating any one of the first dispersion and the second dispersion, and a second coating layer formed by coating another dispersion solution on the first coating layer, the first dispersion includes positively charged metal oxide nanoparticles, and the second dispersion includes negatively charged carbon nanotubes (CNT-COOH). The heat dissipation layer is formed in a porous thin film structure, and the heat dissipation area is increased several tens of times to a thin thickness of several micrometers, so that the heat dissipation efficiency is improved, and it is applicable without restrictions on the size, volume, shape, and arrangement of the heat sink.
Patent KR-20200129031-A (KR)
Inventor: KIM HEE DONG
IPC: G06Q10/10
Filed: 2020-01-31
Abstract: The present invention provides a job recommendation method capable of improving matching between a job seeker and a job offerer. According to one embodiment of the present invention, the job recommendation method comprises the steps of: recommending a job to a subject by using competency-related data of the subject and extracting one or more words constituting a subject or an object from a sentence constituting the competency-related data of the subject; vectorizing each of the extracted one or more words; deriving a correction value by applying a weight to each value according to the vectorization of the word constituting the subject or the object; determining one or more job competency units related to the subject by using the correction value; and determining a recommended job from the one or more job competency units.
Patent KR-20210098671-A (KR)
Title: Apparatus for absorbing of vehicle
Inventor: LEE IL HYUN
IPC: E01F15/14
Filed: 2020-02-03
Abstract: The present invention relates to a vehicle crash shock absorber. More particularly, the present invention relates to a vehicle crash shock absorber that prevents discontinuous impact on an occupant during a vehicle collision. According to the present invention, provided is the vehicle crash shock absorber comprising: a rail extending in the longitudinal direction; a plurality of sliders formed to be slidable along the rail; and a plurality of hollow pipes fixedly installed to each of the sliders, telescopically coupled along the longitudinal direction, and having an annular cross-section. The plurality of hollow pipes are provided with cut-out parts formed in the longitudinal direction to alleviate the impact while the cut-out parts are expanded when a vehicle collides.
Patent KR-20210105009-A (KR)
Title: A program for providing Trend Analysis Service Order
Inventor: ROH CHANG HYUN
IPC: G06F40/151
Filed: 2020-02-18
Abstract: In accordance with an embodiment of the present invention, provided is a program for executing a method for providing an order trend analysis service on the basis of order data by a service providing device for providing an order management service between retail, wholesale, and purchase. The method for providing an order trend analysis service comprises the steps of: receiving order sheet information, and converting the order sheet information into standardized order data in accordance with preset rule setting information; generating and outputting a tag interface on the basis of the standardized order data, and receiving tagging information on feature information through the tag interface to map the feature information to the standardized order data; storing the standardized order data used for an order management service and the tag information mapped to the standardized order data in a database; extracting product information for each tag-based classification of the order data to which the tag information is mapped, and performing leveling for each ranking section in accordance with the order amount information on the standardized order data accumulated and calculated for a set period in response to the product information for each tag-based classification, and processing order trend analysis by determining the popularity for each item in accordance with the leveling for each ranking section; and providing an order trend analysis result of an analysis unit for a service subscriber terminal.
Patent KR-20210105621-A (KR)
Inventor: KIM SEONG HYEON
IPC: E06B9/52
Filed: 2020-02-19
Abstract: The present invention is to provide a complex insect screen with a cover screen that can provide wind protection and insulation in cold climate conditions that do not require insect blocking. To this end, a complex insect screen with a cover screen unit is disclosed. The complex insect screen with the cover screen unit includes an insect screen frame that is slidably installed on a rail installed on a window frame, a screen unit that is installed on the insect screen frame, and the cover screen unit that is detachably installed along the periphery of the insect screen frame and covers the screen unit.
Patent KR-20200108778-A (KR)
Inventor: MAKINO TOSHIAKI
IPC: C09B67/20
Filed: 2020-02-26
Abstract: The present invention relates to a pigment dispersion capable of realizing a color filter having good dispersibility and high contrast, and to a coloring composition for forming a coating film, comprising the same. The pigment dispersion comprises: at least one pigment derivative selected from compounds represented by chemical formula (1); a pigment; a dispersant; and a solvent. In the chemical formula (1), Q represents a dye residue, X represents a methylene group (-CH_2-), an azo group (-N=N-), or a linking group represented by chemical formula (1-2), and in the chemical formula (1) (1-2), * and ** represent a bond hand.
Patent KR-20210109117-A (KR)
Title: disposable safety glasses that can be attached to a mask
Inventor: PARK HYE JUNG
IPC: A62B18/02
Filed: 2020-02-26
Abstract: The present invention relates to disposable safety glasses which is can be worn with a disposable mask in order to prevent nasal or aerosol infection through the cornea like the SARS, the MERS, and the COVID-19 which are infectious diseases by viruses and bacteria. The present invention is an invention for preventing infection by cornea penetration. The disposable safety glasses can be attached to a disposable mask.
Patent KR-20210109195-A (KR)
Title: Powder Dryer With A Heating Pad
Inventor: LEE YE SOON
IPC: F26B25/04
Filed: 2020-02-27
Abstract: The present invention relates to a powder dryer equipped with a heating pad. An objective of the present invention is to provide the powder dryer equipped with a heating pad, capable of supplying heat to the inside of an impeller and the inside of the heating pad mounted on the impeller. The powder dryer provided with a heating pad of the present invention comprises a powder container, a rotary shaft, a motor, at least one impeller, and at least one heating pad.
Patent KR-20200111621-A (KR)
Inventor: TSURU AKIHIRO
IPC: H01G4/012
Filed: 2020-03-03
Abstract: A multilayer ceramic capacitor includes: a ceramic body including a stack of a plurality of dielectric layers and a plurality of internal electrodes; a main surface facing in the stacking direction; a side surface facing in the width direction; and the cross-section facing in the length direction; and an outer electrode located both side surfaces of the ceramic body. The dielectric layer includes a plurality of ceramic particles including Ba and Ti. In at least one of an outer dielectric layer, an inner dielectric layer and a side margin portion, the P and the Si segregate in at least one of grain-boundary triple points of three ceramic particles of the ceramic particles as seen in a plane defined in the stacking direction and the width direction at a central position in the length direction, wherein the outer dielectric layer is located outside the dielectric layer in the stacking direction, the inner dielectric layer is located between the internal electrodes adjacent to each other, and the side margin portion is a region where the internal electrodes do not exist when the ceramic body is viewed in the stacking direction.
Patent KR-20210112448-A (KR)
Title: A fireproof cover of lead cable and fabricating method thereof
Inventor: LEE JAE GEOL
IPC: H01B7/295
Filed: 2020-03-05
Abstract: The present invention relates to a fireproof cover for a cable leading into a circuit breaker and an instrument installed in a switchboard and a distribution board, and manufacturing method thereof, which can prevent fires caused by arcs occurring in the cables leading into the circuit breaker and instrument installed in the switchboard and distribution board. According to the present invention, in the fireproof cover for the cable, the base fibers are cross-arranged to form a woven body, the fireproof cover for the cable may include a fabric composite material formed by impregnating a fabric with a fireproof material.
Patent KR-20210115807-A (KR)
Title: Apparatus and method for providing location using a near-by device
Inventor: LEE KYUNGHEE
IPC: H04W12/06
Filed: 2020-03-16
Abstract: Various embodiments of the present invention disclose a method and an apparatus. An electronic device includes a communication module, a memory, and a processor operatively connected to the communication module or the memory. The processor is configured to receive one-time encryption information from another electronic device through the communication module, obtain location information of the electronic device using the communication module, encrypt the location information based on the one-time encryption information, and transmit the encrypted location information and the one-time encryption information to a server. Various embodiments are possible. The location of the electronic device may be obtained from location information of a peripheral device by using the peripheral device even in a situation where a network connection that the electronic device is directly connected to the server is impossible.
Patent KR-20210116905-A (KR)
Title: OWL-Horst ontology inference method and apparatus using distributed table structure in cloud computing environment
Inventor: PARK YOUNG TACK
IPC: G06F16/22
Filed: 2020-03-18
Abstract: The present invention provides an OWL-Horst ontology reasoning method and an apparatus thereof using a distributed table structure in a cloud computing environment. According to the present invention, provided is the OWL-Horst ontology reasoning apparatus comprising: a processor; and a memory connected to the processor. The memory stores program instructions executable by the processor to divide a plurality of OWL-Horst reasoning rules into one or more rules included in schema reasoning, instance reasoning, type reasoning, sameAs reasoning, and exception instance reasoning, in consideration of independency and dependency of the rules, and sequentially perform the schema reasoning, instance reasoning, type reasoning, sameAs reasoning, and exception instance reasoning, on the basis of a spark data frame including a column consisting of a subject, a property, and an object, and a row including information about an object corresponding to each column. According to the present invention, unnecessary repetition can be reduced.
Patent KR-20210117386-A (KR)
Title: Apparatus and method for manufacturing a display device
Inventor: HAN JEONG WON
IPC: G02F1/1341
Filed: 2020-03-18
Abstract: Disclosed are an apparatus for manufacturing a display device that accurately measures a droplet while simplifying a structure and cost, and a method for manufacturing a display device. The apparatus for manufacturing a display device of the present invention includes: a droplet discharge unit including a nozzle for discharging a droplet; a sensing unit detecting a partial shape of the outer surface of the droplet projected on an arbitrary plane disposed on a drop path of the droplet falling from the droplet discharge unit when the droplet falls, or a cross-sectional shape of the droplet projected on an arbitrary plane; and a control unit calculating at least one of the volume of the droplet, the drop speed of the droplet, the discharge angle for discharging the droplet from the nozzle, and the drop path of the droplet moving from the nozzle to a substrate, based on a result detected by the sensing unit.
Patent KR-20210117064-A (KR)
Title: Electrolyte for lithium ion battery containing silyl ether and lithium ion battery including the same
Inventor: TAEEUN YIM
IPC: H01M4/505
Filed: 2020-03-18
Abstract: The present invention relates to an electrolyte for a lithium secondary battery containing silyl ether and a lithium secondary battery including the same and, more specifically, to an electrolyte for a lithium secondary battery, which comprises an additive of any one of methoxytrimethylsilane (MTSi), dimethoxydimethylsilane (DDSi), and trimethoxymethylsilane (TMSi), a solvent, and lithium salt, and a lithium secondary battery including the same. According to the present invention, since the additive reacts with HF, which is a side reactant, to prevent Mn elution from lithium manganese oxide (LMO) and Mn precipitation from a negative electrode, it is proved that cracks did not occur in the LMO and side-reactants were also suppressed on a graphite surface by adding MTSi when viewed from a SEM image. This was confirmed qualitatively and quantitatively through XPS and ICP-MS, and it was proved that a Mn precipitation amount at a negative electrode was reduced in comparison with a bare state when MTSi additives are added.
Patent KR-20210001897-A (KR)
Inventor: BRITTNER RODNEY
IPC: G06F3/06
Filed: 2020-03-24
Abstract: The present disclosure in various aspects describes technologies and techniques for use by a data storage device including a controller of a non-volatile memory (NVM). In one example, the controller applies a default storage format to a storage region of the NVM, and the default storage format configures the storage region as a number of distinct storage regions logically arranged along a horizontal dimension and a vertical dimension. The controller modifies the default storage format using a combination of horizontal dimension scaling and vertical dimension scaling based on a performance capability of the storage region to obtain a modified storage format. The controller applies the modified storage format to the storage region.
Patent KR-20210121568-A (KR)
Inventor: LEE KI JONG
IPC: H02J50/00
Filed: 2020-03-30
Abstract: The present invention relates to a wireless charging apparatus for a vehicle with an integrated antenna, which simplifies an assembly process by simply connecting a wireless communication antenna and a base. In the present invention, since the wireless communication antenna is integrally formed in the base through an insert molding technique, a separate configuration for connecting the wireless communication antenna to the circuit board is not required in the base. In addition, the wireless communication antenna is not required to be attached to the base by using an adhesive, so that the assembly process is simplified, which provides the effect of shortening a working time.
Patent KR-20210121728-A (KR)
Inventor: SONG BYEONG GON
IPC: B01D46/00
Filed: 2020-03-31
Abstract: The present invention relates to a fine dust removing device for subway vents, which removes indoor fine dust discharged to the outside from a subway vent (3). According to the present invention, a ventilation hole (3) and an outlet (2) disposed on the rear side a case (1000) are connected and air introduced through an inlet (1) is discharged to the outside through the outlet (2) disposed on the rear side of the case (1000) by a suction fan (20) operated by a motor, wherein a filtering means is installed at the outlet (2). A suction wing part, which is a means for filtering fine dust, is installed inside the case, the fine dust removing device provides significant effects of effectively and hygienically removing indoor fine dust emitted from the subway vents to the outside, being convenient to install, and being conveniently maintained.
Patent KR-20210124733-A (KR)
Inventor: SHIN YEONG DU
IPC: D06M11/48
Filed: 2020-04-06
Abstract: The present invention relates to a photocatalytic filter for a mask. The photocatalytic filter for a mask is produced by the steps of: selecting a low-melting polyester filament ply yarn having a thickness of 150-225 denier and a filament size of 40-80 as a first warp (1) and a first weft (2); selecting polyester monofilament yarn having a thickness of 10-50 denier as a second warp (10) and a second weft yarn (20); arranging the first warp (1) and the first weft (2) and the first weft (2) and the first weft (2) such that a space therebetween is from 1.27-1.69 mm; forming a mesh sheet (6a) such that 3-15 second warps (10) and second wefts (20) are placed at regular intervals between the first warp (1) and the first warp (1) and between the first weft (2) and first weft yarns (2); spraying a photocatalytic composition onto the mesh sheet (6a) or immersing the mesh sheet (6a) in the photocatalytic composition such that the mesh sheet (6a) is coated with the photocatalytic composition; and thermally treating or tentering the mesh sheet (6a) coated with the photocatalytic composition at a temperature of 170-180℃. According to the present invention constructed in this way, a filter (6) has excellent elasticity, exhibits high thermal conductivity so as to improve the chemical action of a photocatalyst, thereby promoting antibacterial, deodorizing, and purifying actions, exhibits high coating adhesive property, thereby increasing durability and strengthening durability of the coating effect, and also increases the antifouling property, thereby effectively blocking and removing volatile organic compounds including fine dust and ultra-fine dust.
Patent KR-20210126814-A (KR)
Inventor: TAE WOO KIM
IPC: B23K37/02
Filed: 2020-04-10
Abstract: Disclosed is an inclined member welding apparatus capable of supporting by easily adjusting the inclination angle of an inclined member and capable of welding the inclined member while stably supporting the inclined member. According to an embodiment of the present invention, an inclined member welding apparatus comprises: a traveling device running parallel to a welding line of a base plate and an inclined member on the base plate; a support panel installed in an angle-adjustable manner on the traveling device and maintaining the inclined member placed on the base plate at a set angle; a plurality of magnet rollers installed on the support panel and performing rolling motion while attached to a surface of the inclined member when the traveling device is driven; and a welding machine which is installed on the traveling device and welds the welding line of the base plate and the inclined member.
Patent KR-20210128657-A (KR)
Inventor: JUNG MYUNG DO
IPC: F24F110/20
Filed: 2020-04-17
Abstract: The present invention relates to a ventilation fan control system in a bathroom, which comprises: a usage sensing unit which detects whether a user uses the bathroom; and an operation control unit which applies operating power to a ventilation fan, but applies a first power to the ventilation fan when the usage sensing unit detects the usage, and applies a second power relatively lower than the first power to the ventilation fan when there is no usage of the bathroom. According to the present invention, there is an advantage that can always maintain and manage the bathroom comfortably while minimizing power consumption.
Patent KR-20210131676-A (KR)
Title: Temperature test device
IPC: G01R31/28
Filed: 2020-04-24
Abstract: The present invention relates to a temperature test device including: a cooling module provided with a cooling water flow path and connecting holes for cooling water inflow and discharge; a Peltier module disposed in contact so as to face at least one surface of each cooling module and heated or cooled to a set temperature depending on the direction of current application; a first main body positioned below the Peltier module and supplying air to a temperature test space; and a second main body coupled in communication to the lower portion of the first main body, providing the temperature test space where a temperature test is performed on objects using the air supplied from the first main body, and supplying the air used in the temperature test to the first main body in a circulating manner. The first main body includes: a first housing inside which a closed air flow space is provided; a main radiator adjusting the temperature of the air flowing through the air flow space inside the first housing; a centrifugal fan surrounding the main radiator inside the first housing and pumping downward the air that has flowed through the main radiator; and a middle flow path portion preventing diffusion and concentrating the flow of the air pumped downward by the centrifugal fan.
Patent KR-20210131732-A (KR)
Title: Server for providing fishing game platform
IPC: A63F13/285
Filed: 2020-04-24
Abstract: The present invention relates to a system for providing a fishing game service managing an IoT and ICT-based platform, and an operation method thereof. In accordance with one embodiment of the present invention, the system for providing an IoT and ICT-based fishing game service includes: a terminal (a) including an input module; and a server (b) including a communication module transmitting and receiving image information and text information with the terminal, an output module, and a control module controlling the communication module and the output module, and operated based on Internet of Things (IoT) technology and information and communication technology (ICT). The image information and the text information are determined by the control module based on first information acquired from the terminal, and related with the IoT and ICT-based fishing game service. Therefore, the present invention is capable of inducing a user to be more interested in a fishing game.