baber/WOPTO huggingface dataset:
Patent KR-20200030866-A (KR)
Title: Controller and operation method thereof
Inventor: LEE JOUNG YOUNG
IPC: G06F3/06
Filed: 2018-09-13
Abstract: The present invention relates to a controller for controlling a memory device. The controller comprises: a buffer including a plurality of segments; and a buffer manager that determines segment attributes indicating what kind of buffer allocation request makes each of the plurality of segments to be allocated, determines priorities of segment allocation of each of the plurality of segments based on the segment attributes, and allocating at least one segment of the plurality of segments based on the segment attributes and the priorities when there is a buffer allocation request.
Patent KR-20200031769-A (KR)
Title: Pumping-up power generation tower by installing pipeline turbine series
Inventor: KIM SEONG SIK
IPC: F03B13/08
Filed: 2018-09-17
Abstract: The present invention provides a pumping-up power generation tower using multi-level installation of a pipeline turbine which can efficiently produce power at low costs. According to the present invention, the pumping-up power generation tower using multi-level installation of a pipeline turbine comprises: a pump (400) arranged on a pumping pipe (410) to pump water filled in a lower water tank (300) to an upper water tank (200); a conduit pipe (500) having an inlet conduit (510) connected from the bottom surface of one side of the upper water tank (200) to be arranged up to the position of the lower water tank (300) along a helical ramp (100) to allow a flow for power generation to pass therethrough; and a pipeline turbine unit (600) including a driveshaft (2) penetrating the center of a pipeline (22) through which a flow passes, a pipeline support body (4) installed to rotate freely while supporting the driveshaft (2) and provided with an arm (6) extended towards the inner surface of the pipeline (22), a propeller (7) fixed on the driveshaft (2) in the pipeline support body (4) to be rotated by a flow movement, and a generator (10) to receive torque of the driveshaft (2) to generate electricity. At least two of the pipeline turbine units (600) are arranged on the conduit pipe (500) in multiple levels.
Patent KR-20200031805-A (KR)
Title: Health fuctional food composition for preventing or improving liver diseases comprising Gastrodia elata and larva
Inventor: KO KWANG SOO
IPC: A61K36/8988
Filed: 2018-09-17
Abstract: The present invention relates to: a pharmaceutical composition and a health functional food composition for preventing or treating liver diseases containing a mixed fermentation product of Gastrodia elata and cicada larva as an active component; and a method for manufacturing the mixed fermentation product of Gastrodia elata and cicada larva for improving liver functions. The mixed fermentation product of Gastrodia elata and cicada larva of the present invention rapidly decreases alcohol in the blood while reducing the activity of alkaline phosphatase (ALP) and lactate dehydrogenase (LDH), thereby being able to be very usefully used as health functional food for preventing and alleviating liver diseases.
Patent KR-20200032774-A (KR)
Title: Display device
Inventor: LIM TAE WOO
IPC: G02F1/1333
Filed: 2018-09-18
Abstract: A display device comprises: an optical member; a display panel disposed above the optical member; and a plurality of light emitting units disposed below the optical member, and providing first color light to the optical member. The optical member comprises: a support substrate having an upper surface and a lower surface which face each other in a thickness direction and overlapping the light emitting units; a quantum dot layer directly disposed on the upper surface or the lower surface, and generating a second color light and a third color light from a first color light; and a filter. The filter has a first transmittance to the first color light of a first incident angle and a second transmittance to the first color light of a second incident angle, wherein the second incident angle is larger than the first incident angle, and the second transmittance is larger than the first transmittance, and the first incident angle may be 0 degrees.
Patent KR-20200032789-A (KR)
Title: Method of Forming Contact Plug in Semiconductor Integrated Circuit
Inventor: YOO HYUN JUN
IPC: H01L21/3065
Filed: 2018-09-18
Abstract: The present invention is a technology about a method of forming a contact plug of a semiconductor integrated circuit which can stop occurrence of a native oxide layer and reduce occurrence of a void and a seam. The method comprises the steps of: forming an interlayer dielectric film on an upper portion of a semiconductor substrate having a conductive area including silicon components; etching the interlayer dielectric film to exposure the conductive area and forming a contact hole inside the interlayer dielectric film; loading the semiconductor substrate on a process chamber and then supplying etching gas which is able to etch the conductive area inside the process chamber to dry-clean a surface of the contact hole and a surface of the conductive area; simultaneously implanting a silicon source and a source for inhibiting growth of silicon in the process chamber to form a seed layer on the surface of the contact hole and the surface of the conductive area; and supplying the silicon source into the process chamber to grow a polysilicon membrane with a thickness which can fill the contact hole based on the seed layer.
Patent KR-20190032251-A (KR)
Title: Tablet printing apparatus and tablet printing method
Inventor: HIRANO AZUSA
IPC: B41J3/407
Filed: 2018-09-19
Abstract: Provided in the present invention are a tablet printing apparatus and a tablet printing method, which can prevent productivity and printing quality from being deteriorated, and the apparatus from being contaminated. The tablet printing apparatus (1) according to an embodiment of the present invention comprises: a return route (P) through which a tablet (T) is returned; a drying apparatus (12) on the return route (P), drying the tablet (T); and a printing head device (24) situated at the downstream of the drying apparatus (12) on the return route (P), and printing with respect to the tablet (T) dried by the drying apparatus (12). Therefore, productivity and printing quality are prevented from being deteriorated, and the apparatus is prevented from being contaminated.
Patent KR-20200034210-A (KR)
Title: A learning type earthquake response system and earthquake response method using it
Inventor: JEONG SA GYO
IPC: H04W4/02
Filed: 2018-09-21
Abstract: The present invention relates to an earthquake response system which is built for rapid response to earthquakes by detecting an earthquake wave reaching at least one or more buildings in the event of an earthquake. The system comprises: at least one earthquake measurement unit installed in the building and provided so that the lateral movement width of the earthquake measurement unit disposed on the uppermost floor to detect the earthquake wave is greater than the lateral movement width of the earthquake measurement unit disposed on the lowermost floor; an earthquake analysis unit interlocked with the earthquake measurement unit and generating earthquake data or virtual earthquake scenario data including the waveform and magnitude of the earthquake based on the earthquake waves detected through the earthquake measurement unit; a server unit provided to transmit the earthquake data or the virtual earthquake scenario data in cooperation with the earthquake analysis unit; and at least one terminal interlocked with the server unit. The earthquake measurement unit is disposed on each floor of the building in order to emphasize the risk of higher stories compared to lower stores in case of an earthquake when the building has two or more stories, wherein the earthquake measurement units disposed on each floor are located on the same vertical line.
Patent KR-20180109799-A (KR)
Inventor: YUN JUNG HO
IPC: G06F17/00
Filed: 2018-09-27
Abstract: The present invention relates to a method for providing a patent filtering service and a system thereof. The method comprises: a loading step of loading one or more patent documents requested by a user; a folder creation step of creating a folder for storing or classifying the patent documents; a patent document display step of displaying one or more distinguishing items in the patent document in an information area; a folder display step of displaying the folder in a folder area; and a storing step of setting at least a part of the information area as a draggable area and at least a part of the folder area as a droppable area so that the user can store the patent document in the folder in a drag and drop manner wherein the information area and the folder area are separate areas. According to the present invention, a user can quickly and easily classify various patent documents according to technical fields, thereby, remarkably increasing the efficiency in patent analysis.
Patent KR-20200036962-A (KR)
Title: Selling board with display equipment
Inventor: PARK CHOL OH
IPC: G09F3/20
Filed: 2018-09-28
Abstract: The present invention relates to an electronic display stand equipped with a digital display apparatus which can prevent a display apparatus on which advertising patterns and specialized tools are displayed from being easily damaged by an external impact even when the display apparatus is installed on the front surface of a main body. A characteristic configuration of the electronic display stand is composed of: the main body which has a box shape with an opened top surface, in which a plurality of wheels are provided at the bottom, a fold line is formed to be opposite to each other on both sides in the longitudinal direction, and the display apparatus is installed to open and close the bottom on an installation hole formed on the front surface; and an upper display stand in the box shape detachably coupled to cover the upper surface of the main body and having a storage groove in the inner center.
Patent KR-20200038391-A (KR)
Title: Method for manufacturing nonslip-pad for staris
Inventor: NO YOUNG BUM
IPC: C23F1/02
Filed: 2018-10-02
Abstract: The present invention relates to a method for manufacturing a nonslip pad of stairs, and more specifically, to a method for manufacturing a nonslip pad of stairs, which can prevent slips in an arbitrary direction and enable repeated manufacture and production while reducing a failure rate due to impurities and bubbles. The method for manufacturing a nonslip pad of stairs includes the following steps of: manufacturing a nonslip disc; forming a release layer on the disc; preparing a first plating solution; manufacturing a first nickel plating pad; forming the release layer on the first nickel plating pad; preparing a second plating solution; and manufacturing a second nickel plating pad.
Patent KR-20200038626-A (KR)
Inventor: KANG SEONG GI
IPC: G06Q30/06
Filed: 2018-10-04
Abstract: The present invention relates to a reverse auction service system capable of effectively promoting a store. The reverse auction service system comprises: a user terminal inputting requirements for requesting a reverse auction, receiving one or more reverse auction estimates corresponding to the requirements, and selecting one reverse auction estimate; one or more store terminals generating the reverse auction estimate corresponding to the requirements based on an inventory amount of a corresponding store; and a server transmitting the requirements from the user terminal to the one or more store terminals, transmitting the reverse auction estimate from the one or more store terminals to the user terminal, and informing the store terminal which presents the corresponding reverse auction estimate that the corresponding reverse auction estimate is selected as the user terminal selects the one reverse auction estimate.
Patent KR-20190056963-A (KR)
Inventor: TSAI HUI JUNG
IPC: H01L23/31
Filed: 2018-10-05
Abstract: A method comprises the steps of encapsulating a device within an encapsulant material, planarizing the encapsulant material and the device, and forming a conductive feature on the encapsulant material and the device. The formation of the conductive feature comprises the following steps: depositing a first conductive material to form a first seed layer; depositing a second conductive material different from the first conductive material on the first seed layer to form a second seed layer; plating a metal region over the second seed layer; performing a first etching on the second seed layer; performing a second etching on the first seed layer; and performing a third etching on the second seed layer and the metal region after the first seed layer is etched.
Patent KR-20190070250-A (KR)
Title: Outer wall cleaner
Inventor: SONG HYUNG YONG
IPC: E04G23/00
Filed: 2018-10-08
Abstract: The present invention provides an outer wall cleaner, which is possible to clean an outer wall of a building while an operator is not hung on a rope. To this end, the outer wall cleaner of the present invention, which cleans the outer wall of the building, includes: a body; a transfer unit movably providing the body on the outer wall of the building; one or more brushes positioned to face the outer wall; a driving unit provided on the body and rotating the brush; and a blow-off unit bringing the brush in contact with the outer wall and discharging dust of the brush.
Patent KR-20200018181-A (KR)
Title: Fish products with dietary fiber and manufacturing method thereof
Inventor: PARK KU OHN
IPC: A23L13/60
Filed: 2018-10-10
Abstract: The present invention relates to a fish cake which has improved features in terms of appearance, taste, and nutrition by being applied to grain powder and containing rice cake ribs, nuts, dried fruits, dried vegetables, dried seafood, etc. The present invention also relates to a manufacturing method thereof. To this end, the manufacturing method comprises the following steps: (a) preparing meat using edible seafood; (b) mixing the meat, dietary fiber, and grain powder prepared in step (a) to form dough; and (c) in step (b) after forming the prepared dough into a predetermined shape, heat-treating the same. The fish cake can be applied to diet food by maintaining satiety by insoluble dietary fiber and water-soluble dietary fiber.
Patent KR-20200041131-A (KR)
Inventor: CUI YONGZE
IPC: F04D25/08
Filed: 2018-10-11
Abstract: An air purifier functioning as a fan according to one embodiment of the present invention may comprise: a main body part having one open end and a predetermined disposition space; a filtering part disposed in the disposition space and purifying air introduced from the outside into the disposition space; and an air blowing part mounted in the main body part such that a position thereof moves from the main body part to close the opening. When the opening is closed, the air blowing part performs an air purifying function by discharging air introduced from the outside into the disposition space through the filtering part, and when the opening is not closed, the air blowing part performs a fan function by sucking and discharging the air from the outside.
Patent KR-20200042354-A (KR)
Inventor: KIM DONG YEON
IPC: A61K39/145
Filed: 2018-10-15
Abstract: The present invention relates to a recombinant subunit vaccine of H7N9 avian influenza virus consisting of multiple epitopes, and to a use thereof. In the absence of existing influenza virus vaccines, the recombinant subunit vaccine can be useful as a replacement thereof.
Patent KR-20200043227-A (KR)
Title: Insulation System of Liquefied Gas Storage Tank and Ship having the same
Inventor: HONG WON JONG
IPC: F17C3/02
Filed: 2018-10-17
Abstract: The present invention relates to an insulation system for a liquefied gas storage tank and a ship having the same. The insulation system for a liquefied gas storage tank of the present invention includes: a cofferdam heating part for heating a cofferdam by using a heat medium; a cooling part provided on a wall of the liquefied gas storage tank to cool the liquefied gas storage tank by using a refrigerant; and a heat exchange part for exchanging heat between the refrigerant of the cooling part and the heat medium cooled while the cofferdam is heated. Therefore, a boil-off rate (BOR) can be reduced without the application of an insulation material having excellent insulating performance.
Patent KR-20190116896-A (KR)
Title: Gas sensor and method for manufacturing the same
Inventor: JI TAEK SOO
IPC: G01N27/22
Filed: 2018-11-05
Abstract: The present invention relates to a gas sensor and a manufacturing method thereof. More particularly, the present invention may provide a gas sensor operating at room temperature in a relatively simple process, which comprises: a metal oxide layer formed of an N-type metal oxide doped with Nb on a substrate; and a polymer layer provided with a P-type conductive polymer to form a heterojunction structure with the metal oxide layer. The Nb doping amount of the metal oxide layer is 3 to 4.5 wt% based on the total weight of the Nb-doped N-type metal oxide.
Patent KR-20190080730-A (KR)
Inventor: NAKAMURA YUKI
IPC: C09J4/00
Filed: 2018-11-13
Abstract: Provided is an adhesive composition which has further improved heat resistance and chemical resistance, thereby being capable of forming an adhesive layer which is not affected by high-temperature and chemical application treatments. The present invention employs an adhesive composition containing elastomer which has a constituent unit represented by formula (u1-1). In the formula (u1-1), R^α1 represents an alkyl group having 1-5 carbon atoms or a hydrogen atom, and R^01 represents a radical including an alicyclic group. R^02 is a radical selected from the group consisting of a radical represented by a halogen atom, an alkyl group having 1-8 carbon atoms, an aryl group having 6-12 carbon atoms, a cyano group, a nitro group, a hydroxyl group, a carboxyl group, and -OR and a radical represented by -COOR (however, R is an alkyl group having 1-8 carbon atoms). m is a natural number of 1-5, and n1 is an integer of 0 or more.
Patent KR-20200056139-A (KR)
Inventor: SUNG DONG MIN
IPC: C01B32/306
Filed: 2018-11-14
Abstract: Provided is a method for manufacturing activated carbon using coal-tar generated in a COG refining process. The method for manufacturing activated carbon of the present invention comprises: a process of distilling the coal-tar generated in the COG refining process of a steel mill; a process of mixing the refined coal-tar and coke; a process of granulating a mixture of the coke and the refined coal-tar; a process of heat-stabilizing the granulated object by sintering the granulated object at a temperature of 200-400°C under an oxygen atmosphere for 3-7 hours; a process of forming micropores by touching excess heat vapor to the sintered granulated object and heating the same in a temperature range of 700-950°C; and a process of washing and drying an activated porous carbon material in which the pores are formed. The present invention can provide the activated porous carbon material with excellent harmful gas removing efficiency.
Patent KR-20190082074-A (KR)
Inventor: KIM YOUNGHYO
IPC: C08L55/02
Filed: 2018-11-14
Abstract: The present invention relates to a thermoplastic resin composition comprising: (A) 30 to 45 wt% of a rubber modified vinyl copolymer; (B) 40 to 65 wt% of an aromatic vinyl compound-vinyl cyanide compound copolymer; (C) 4 to 15 wt% of a phenyl maleimide copolymer; and 0.5 to 3 wt% of a styrene-acrylonitrile copolymer having the weight-average molecular weight of 5,000,000 g/mol, and to a molded article using the same. The thermoplastic resin composition of the present invention has excellent chemical resistance and moldability.
Patent KR-20200056766-A (KR)
Inventor: LEE HYUN JOON
IPC: H04W56/00
Filed: 2018-11-15
Abstract: The present invention relates to a synchronization acquisition apparatus in a narrowband wireless communication system and a method thereof. According to the present invention, the synchronization acquisition apparatus for a wireless communication system includes: a receiving part receiving a transmission signal including a synchronization preamble of a length N (=M×L), which is formed by a combination between a first sequence of a length M and a second sequence of a length L, from a transmitter; a processing part detecting a reception signal vector including M reception signal components by applying a reception window of an M×L size to a reception signal; a calculation part calculating timing metric for synchronization detection based on a mutual correlation value between the reception signal components and the second sequence and a delay correlation value between M sequence elements in the first sequence; and an estimation part performing synchronization detection by estimating a time spot where the timing metric becomes maximum as a starting point of the reception signal. According to the present invention, the synchronization acquisition apparatus is capable of improving the signal detection and synchronization estimation performance of the narrowband wireless communication system, guaranteeing the transmission and reception performance of the system and enabling the efficient operation of an IoT terminal by using an improved synchronization preamble structure.
Patent KR-20200057554-A (KR)
Inventor: LEE JU DONG
IPC: C02F1/28
Filed: 2018-11-16
Abstract: An adsorbent for recovering boron containing a polyvinyl alcohol (PVA) resin according to the present invention includes a polymer forming a skeleton of a lattice structure or a porous structure, and a PVA resin. The adsorbent for recovering boron of the present invention is constituted by synthesizing the polymer forming a skeleton of a matrix structure or a porous structure with a high specific surface area and a PVA resin, which is an eco-friendly polymer having excellent adsorption capacity for boron. Therefore, the present invention has an advantage that the adsorption capacity for boron is very excellent by greatly increasing the reaction area where adsorption reaction between boron and PVA resin occurs.
Patent KR-20190058364-A (KR)
Inventor: STEINKILBERG HANNES
IPC: H04R1/28
Filed: 2018-11-21
Abstract: A sound generating device for a vehicle exhaust system includes a housing (22), a sound generator (24) (especially loudspeakers) located in the housing (22), a housing wall (30) including an opening (32) for the sound generator (24), and a sound channel (36) extended in the housing (22). The sound generator (24) is mounted on a shoulder section (40) of the opening (32) such that the opening (32) is closed by the sound generator (24) and a front side and a rear side of the sound generator (24) are assigned to different sides of the opening (32). The sound channel (36) acoustically connects the rear side of the sound generator (24) with the front side of the sound generator (24). The opening (32) and/or the sound generator (24) includes a central axis (M) and the sound channel (36) moves at least partially around the central axis (M). In addition, a vehicle exhaust system is shown. Thus, low frequency vibrations and tones with high sound pressure can be generated.
Patent KR-20200059632-A (KR)
Inventor: YOON JUNG SU
IPC: A47C27/00
Filed: 2018-11-21
Abstract: The present invention relates to a high frequency mat for a water boiler with excellent energy efficiency. According to the present invention, the high frequency mat for a water boiler is characterized in that a water circulation zone (100) is formed on the surface of a mat body (10), the water circulation zone (100) is formed such that a plurality of square welded lines (110) are arranged at equal intervals while securing a water passage interval (120), and horizontal division welded lines (130) are provided on a part of the square welded lines (110). According to the present invention, cooling/heating performance can be increased in a short time with a small amount of water.