baber/WOPTO huggingface dataset:
Patent KR-20190116002-A (KR)
Title: De-Ash in Biomass at Low-Temperature, Manufacturing Method and System of Fuel Production Connected with Dehydration and Washing
Inventor: CHOI YOUNG CHAN
IPC: C10G3/00
Filed: 2018-04-04
Abstract: The present invention relates to a fuel production system for a boiler in which ash-inducing components are removed from fuel. More specifically, the present invention relates to a fuel production system for a boiler in which ash-inducing components are removed from fuel, removing ash-inducing components causing adverse effects on heating surfaces such as reactor walls, heat exchangers, etc., including fouling, slagging, high temperature corrosion, and clinker generation during boiler operation using herbaceous, woody, and algae biomass by physical and chemical methods. After removal, solid components are used as solid fuel for burning or mixed-burning. Liquid components including ash-inducing components are subjected to water treatment using methods including acid treatment, alkali treatment, hot water treatment, membrane filtration, ion exchange, flocculation, adsorption, and centrifugation.
Patent KR-20180128831-A (KR)
Inventor: YONG SUK YANG
IPC: B33Y30/00
Filed: 2018-04-17
Abstract: A 3D printer using an induction heating method comprises: an injection unit; a first induction heating coil unit covering an upper portion of the injection unit; a second induction heating coil unit covering a lower portion of the injection unit; and a magnetic flux control unit arranged in the vicinity of the second induction heating coil unit, wherein the injection unit discharges materials, the second induction heating coil unit generates a magnetic field, and the magnetic flux control unit focusses the magnetic field.
Patent KR-20190015082-A (KR)
Inventor: LEE KWANG KWON
IPC: B41M1/40
Filed: 2018-04-20
Abstract: The present invention relates to a nail decoration pattern providing system. More specifically, the nail decoration pattern providing system can provide nail decoration patterns in accordance with the nail properties of individual users to other users. The nail decoration pattern providing system includes: an access registration server (11) which can be accessed through wired or wireless communication by an electronic device; a pattern forming module (12) enabling a user connected through the access registration server (11) to select or create nail decoration patterns; and a personal pattern database (13) storing the nail decoration patterns created or selected by the pattern forming module (12). The nail decoration patterns stored in the personal pattern database (13) can be in the form of a printable file and be transmitted to the user.
Patent KR-20180121372-A (KR)
Inventor: CHOI SEUNG HO
IPC: H01Q1/32
Filed: 2018-04-20
Abstract: A technology related to an antenna device for a vehicle is disclosed. According to an embodiment of the present invention, the antenna device for a vehicle comprises: a directional antenna having upper directivity caused by a plurality of unit antenna devices arranged in a certain direction; and a radio wave diffusion structure vertically installed over the directivity antenna in the air, and reflecting a radio wave emitted upward from the directional antenna to omnidirectionally diffuse the radio wave. Therefore, an antenna structure can be miniaturized and simplified while having non-directivity required for an antenna for a vehicle which can be applied to 5G mobile communication.
Patent KR-20190126536-A (KR)
Inventor: SEONG DONG HUN
IPC: E01F15/08
Filed: 2018-05-02
Abstract: The present invention relates to a median strip, which connects a vacuum path so as to sharply mitigate adsorption of an impact wave into a vehicle when the vehicle collides with a median strip installed by conventional concrete or steel and is made of materials capable of minimizing human and material damage when accidents are generated while reducing a facility space of a facility such as a road.
Patent KR-20190130897-A (KR)
Title: Intergrated bolt for anchor block
Inventor: CHOI MUNJU
IPC: F16B5/02
Filed: 2018-05-15
Abstract: According to the present invention, an integral bolt for fastening an anchor block, which surrounds an outer circumferential surface of an electric pole and is fastened to a concrete anchor bolt, includes: a pair of fastening bands including an arch part formed to surround the outer circumferential surface of the electric pole and a flat surface part formed to be extended from the arch part in one direction; and a coupling member formed to couple the fastening band and the electric pole. Specifically, the pair of fastening bands comprises a first fastening band and a second fastening band. An outer circumferential surface of the first fastening band and an inner circumferential surface of the second fastening bad come in contact with each other. A semicircular part is formed by being coupled by a fastening bolt penetrating the first fastening band and the second fastening band.
Patent KR-20180062437-A (KR)
Inventor: CHOI CHANG HO
IPC: G09B19/06
Filed: 2018-05-20
Abstract: The present invention relates to learning, and specifically, to an interlinear translation of English-Korean, which is a word-to-word translation for solving the immaturity of English speaking and listening derived from an existing wrong reversal English interpretation method. The interlinear translation of English-Korean of the present invention improves English speaking and listening, as well as English word order, vocabulary, and grammar at a time.
Patent KR-20180131417-A (KR)
Inventor: DOI TAKAYUKI
IPC: E02F9/12
Filed: 2018-05-25
Abstract: Provided is a work machine capable of definitely avoiding that an upper turning body comes in contact with an obstacle around the work machine, wherein the work machine includes the upper turning body disposed to be able to turn on a lower driving body. According to the present invention, the work machine comprises a detection apparatus, a location determination apparatus, and an operation control apparatus. The location determination apparatus comprises: a calculation unit using a detection result of the detection apparatus to calculate the location of the obstacle with respect to the detection apparatus; a conversion unit to convert the location of the obstacle with respect to the detection apparatus calculated in the calculation unit into the location of the obstacle with respect to the upper turning body; and a determination unit using a conversion result of the conversion unit to determine the location of the obstacle with respect to a virtual boundary surface set to the outer side than a side surface of the upper turning body when being viewed on a plain. The operation control apparatus controls operation of the upper turning body based on the location of the obstacle with respect to the virtual boundary surface determined by the determination unit in order to avoid a contact between the upper turning body and the obstacle.
Patent KR-20190135707-A (KR)
Title: Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
Inventor: MUN SOUNG YUN
IPC: H01L51/50
Filed: 2018-05-29
Abstract: The present invention provides a novel mixture which can improve light emitting efficiency, stability, and lifespan of an element, an organic electric element using the same, and an electronic device thereof. The organic electric element comprises a first electrode, a second electrode, and an organic matter layer formed between the first electrode and the second electrode. The organic matter layer comprises a light emitting layer. The light emitting layer is a phosphorescence light emitting layer and comprises a first host compound represented by chemical formula 1 and a second host compound represented by chemical formula 2.
Patent KR-20190142469-A (KR)
Inventor: KANG CHUL KYU
IPC: G09G3/3233
Filed: 2018-06-15
Abstract: An objective of the present invention is to prevent the deterioration of the characteristics caused by static electricity introduced into a display device. The present invention relates to a pixel and a display device including the same. According to an embodiment of the present invention, the pixel may comprise: a light emitting element; a first transistor controlling the amount of current supplied to a second power source through the light emitting element from a first power source connected to a first electrode by corresponding to a voltage of a first node connected to a gate electrode; a storage capacitor connected between the first node and the first power source; a second transistor connected between a data line and the first transistor; an initialization transistor connected between the light emitting element and an initialization power source and transmitting a voltage of the initialization power source to the first electrode of the light emitting element; and a dummy transistor connected between the light emitting element and the initialization power source and having the first electrode and a second electrode connected to each other.
Patent KR-20200001409-A (KR)
Title: Automatic transmission clutch unit
Inventor: SUNG JIN MOON
IPC: F16D25/12
Filed: 2018-06-27
Abstract: The present invention relates to a clutch unit for an automatic transmission. The clutch unit for an automatic transmission includes: a retainer having an oil inlet; a clutch installed on the inner side of the retainer; a clutch piston installed to slide in the retainer and having a ring-shaped clutch pressing unit pressing the clutch at an end; a balance lip seal fixed to the inside of the retainer to correspond to the clutch piston; and a spring installed between the clutch piston and the balance lip seal. An outskirt unit is integrally formed at the outside in a radial direction of the balance lip seal at fixed intervals while being parallel with the clutch pressing unit. A sliding seal is installed between the clutch pressing unit and the outskirt unit and fixed to the clutch pressing unit or the outskirt unit. The sliding seal maintains a seal by sliding on the outskirt unit or the clutch pressing unit. According to the present invention, the clutch unit for an automatic transmission unit minimizes the diameter of the balance lip seal by improving a sealing structure between the balance lip seal and the clutch piston and, therefore, can improve fuel efficiency of the vehicle by reducing the whole size and the weight.
Patent KR-20200003508-A (KR)
Inventor: KIM SI HAN
IPC: H04W4/14
Filed: 2018-07-02
Abstract: According to the present invention, a portable terminal (20) connected to a near-field communication chip (10) is connected to a server by means of a URL information letter (14). Along with the URL information letter (14), information of a classification letter (15), a recognition letter of a store (shop) (16), and a table recognition letter (17) is also transmitted to the server. The server (10) recognizes the letter after the classification letter (15) as information. Therefore, the server (100) allows the portable terminal (20) to check the store (shop) by means of the recognition letter of a store (shop) (16) located after the classification letter (15). In addition, the near-field communication chip generates an algorithm, and the generated algorithm is also transmitted to the server via the portable terminal. Resultantly, provided in the present invention is a system which allows the portable device (smartphone) to access the server by using a near-field communication network in a safe and effective manner, by removing a problem which is caused when unspecified individuals are connected, after distinguishing the portable device (smartphone) in real time when a user tries to access the server by using the portable device (smartphone) via the near-field communication network in a public space.
Patent KR-20190054896-A (KR)
Title: Data deduplication using kvssd
Inventor: KUMAR KANTETI
IPC: G06F3/06
Filed: 2018-07-24
Abstract: Deduplication functionality is provided for a key-value solid-state drive (KVSSD) that includes a storage space and a controller. The storage space contains first and second containers. The first container includes a first virtual space and stores a key value and at least one dedup key value associated with the key value. Each dedup key value corresponds to user data blocks and each block has a predetermined size. The second container includes a second virtual space and stores each dedup key value, a block of user data associated with the dedup key value and metadata associated with the block of user data. The controller determines whether a received block of user data is a duplicate block of data stored in the second container by determining whether a dedup key value for the block of user data received by KVSSD matches a dedup key value stored in the first container.
Patent KR-20200011234-A (KR)
Title: Non-digging Sewerage Mending Apparatus and its manufacturing method
Inventor: CHOI CHUL HYUN
IPC: F16L55/18
Filed: 2018-07-24
Abstract: The present invention relates to a non-excavation water and sewerage overall repair apparatus and a repair method. More specifically, the non-excavation water and sewerage overall repair apparatus winds a safety rope and a tube sequentially on a rotation drum installed in an inversion tank, minimizes the volume of the safety rope wound on the rotation drum to increase the amount of winding of the tube to expand a tube inversion distance, and improves a structure of a repair system so that a steam hose which hardens the tube can be supplied from the outside of an inverter to the inside of the tube.
Patent KR-20200012503-A (KR)
Title: Foam adhesive tape for manufacturing electronic component
Inventor: LEE HA SOO
IPC: C09J7/26
Filed: 2018-07-27
Abstract: The present invention relates to a foam adhesive tape for manufacturing electronic parts and, more specifically, to a foam adhesive tape for manufacturing electronic parts, which comprises: a heat-resistant base film in which the temperature at which the weight loss of 5% occurs is more than or equal to 600°C, the glass transition temperature (Tg) is more than or equal to 300°C, and a coefficient of thermal expansion at 50 to 200°C is less than or equal to 45 ppm/°C; a foamed resin layer disposed on one surface of the heat-resistant base film; a first adhesive layer disposed on the other surface of the heat-resistant base film; and a second adhesive layer disposed on the foamed resin layer, and has a total storage modulus of less than or equal to 1 GPa.
Patent KR-20200016645-A (KR)
Title: Dumpling aftertreatment device
Inventor: PARK NO CHON
IPC: A23P20/20
Filed: 2018-08-07
Abstract: The present invention relates to an apparatus for post-processing dumplings, wherein dumplings are steamed using steam while sequentially moving the dumplings formed by a dumpling forming apparatus, and the steamed dumplings are frozen by cooling the dumplings. The apparatus for post-processing dumplings comprises: a tunnel-shaped steaming chamber for providing a steaming space for formed dumplings; a steaming unit including a steam spraying head for steaming the dumplings passing through the steaming chamber by spraying steam into the steaming chamber; a tunnel-shaped freezing chamber for providing a freezing space of the steamed dumplings; a freezing unit including a freezer for freezing the dumplings passing through the freezing chamber by emitting cold air into the freezing chamber; and a transfer conveyor unit for sequentially passing the formed dumplings through the steaming unit and the freezing unit by placing the formed dumplings on a transfer belt. At least the transfer conveyor unit is formed of a multi-layer transfer type in which two or more transfer conveyors moving in a longitudinal direction are arranged to be vertically spaced apart from each other by placing the formed dumplings on the transfer belt.
Patent KR-20200020348-A (KR)
Title: Wet ane cooling type gas cleaning apparatus
Inventor: KIM LEE SUK
IPC: B01D46/00
Filed: 2018-08-17
Abstract: The present invention relates to a wet cooling gas purifying apparatus, which is vertically arranged on an exhaust pipe to minimize an installation area and installation costs, performs primary cooling and primary dust removal while cleaning water sprayed from an upper portion of a multi-pipe filter having a plurality of pipes connected thereto is in contact with exhaust gas in a maximum surface area when flowing along inner and outer surfaces of the multi-pipe filter, performs secondary cooling by passing through a cooling heat exchanger arranged in an upper portion of the multi-pipe filter, and performs moisture removal and secondary dust removal through a demister and a coagulation filter arranged at an upper portion of the cooling heat exchanger, such that cooling of high-temperature exhaust gas is performed at low costs and high efficiency through two stages, and fine dust can be efficiently removed by the multi-pipe filter and the coagulation filter without an increase in load. According to a preferred embodiment of the present invention, the wet cooling gas purifying apparatus comprises: a housing connected to an exhaust pipe to vertically extend; a multi-pipe filter provided in the housing, and having a plurality of pipes connected thereto; a cleaning water injection nozzle provided inside the housing, and injecting cleaning water from an upper portion of the multi-pipe filter; a cooling heat exchanger provided at an upper portion of the cleaning water injection nozzle in the housing, and cooling the exhaust gas through heat exchange with a refrigerant; a demister provided at an upper portion of the heat exchanger in the housing, and removing moisture contained in the exhaust gas; and a coagulation filter provided on an upper portion of the demister in the housing, and removing and discharging dust contained in the exhaust gas.
Patent KR-20200021568-A (KR)
Title: Display device and a method of driving the same
Inventor: HAN SANG MYEON
IPC: G09G3/20
Filed: 2018-08-20
Abstract: A display device for improving the display delay at starting or initialization comprises: a display panel including a plurality of pixel units; a first memory storing compensation reference data; a second memory; a data compensation unit compensating image data using the compensation reference data stored in the second memory; and a timing control unit reconfiguring a plurality of pieces of transmission data with the compensation reference data and sequentially transmitting the transmission data to the second memory at starting or initialization and displaying an image on the display panel when the transmission of a part of the transmission data to the second memory is completed.
Patent KR-20200025084-A (KR)
Title: Network migration apparatus and method using transport SDN
Inventor: LEE JI EUN
IPC: H04L12/24
Filed: 2018-08-29
Abstract: The present invention relates to a line rearrangement method performed by a mass line rearrangement device to rearrange lines in a transmission network software defined network (SDN). In the method, when the mass line rearrangement device extracts a connection path for at least one mass line to be relocated, the connection path for a selected arbitrary line of at least one mass line is identified. The arbitrary line is divided into a configuration section, a switching section, and a termination section, and when a command for each section is created, the created command is transmitted to at least one node forming the arbitrary line to control the command to be executed to rearrange the line.
Patent KR-20200025720-A (KR)
Title: LED module sorting system
Inventor: JU JAE CHEOL
IPC: H01L21/67
Filed: 2018-08-31
Abstract: The present invention relates to an LED module classification system, which comprises: a tray insertion unit which allows a tray, in which an LED module is accommodated in a plurality of storage units, to be inserted into a system; a module insertion unit which includes an insertion picker, which individually separates the LED module from the tray, to insert the LED module into the system; a module inspection unit which inspects the LED module received from the module insertion unit to acquire data; a control unit which receives the data measured by the module inspection unit; a tray storage unit in which the plurality of trays accommodating the LED module, which is completely inspected by the module inspection unit, are stored in a stacked shape; and a tray discharge unit which includes a discharge picker which transports the LED module, which is completely inspected by the module inspection unit, to an empty tray, and transports the tray accommodating the LED module transported by the discharge picker to the tray storage unit. Here, the control unit delivers a signal based on the data of the LED module measured by the module inspection unit to the tray discharge unit, such that one specific tray among the trays stacked in the tray storage unit can be arranged at a location opposite to the discharge picker. Therefore, the defective product production rate can be minimized.
Patent KR-20190030606-A (KR)
Inventor: KIM YONG AN
IPC: B62J1/00
Filed: 2018-09-05
Abstract: The present invention relates to a saddle structure. More specifically, the saddle structure comprises: a plurality of seats including a hip mounting unit to mount user′s hips thereon, a pair of pads to support the user′s hips, and a pair of seat noses crossing between both the user′s thighs when the user rides thereon, disposed to support at least a part of each inner part of both the user′s thighs, and extended and protruding from each of the pair of pads; a pair of support plates extended from the pair of pads, respectively, to support the pair of seat noses; a pair of first joints interposed and connected between the pair of support plates and a support, and guiding the distance between the pair of seats to be increased or decreased; and the support connected to the pair of first joints to support the pair of first joints. Accordingly, the saddle structure is able to reduce pressure applied to a user′s perineal region, and is able to be applied in accordance with the shape and size of user′s lower body.
Patent KR-20200030658-A (KR)
Title: Photocatalyst Module for Attaching and Detaching to Station type Electric Lamp Equipped with Downward Light Emitting Tube type Light Source
Inventor: KIM JAE HYUNG
IPC: F21S6/00
Filed: 2018-09-12
Abstract: The present invention relates to a photocatalyst module attached to or detached from a stationary type electric lamp equipped with a top-down optical tube structure light source, wherein the stationary type electric lamp comprises: a light source unit for emitting light having a designated wavelength (or wavelength band) by using power, and having a structure including a cylindrical optical tube; a socket unit for inserting the light source unit from the bottom, supporting the same, and supplying power to the light source unit; and a frame unit coupled to the socket unit, and having a structure installed in the surface of a desk or the floor surface. In addition, the photocatalyst module includes: an attachment structure unit having a designated attachment area with a geometric structure, capable of being attached to a designated optical tube area of the optical tube structure light source unit inserted into the socket unit from the bottom, and for maintaining an attachment state to the designated optical tube area of the optical tube structure light source unit by structural features of the attachment area and friction force; and a photocatalyst material unit formed by coating a designated photocatalyst material on a designated air contact area from the area of the attachment structure unit, or formed by coating a designated photocatalyst material on a designated air contact area from the area of a contact structure unit installed to be in contact with air in at least one side area of the attachment structure unit.