baber/WOPTO huggingface dataset:
Patent KR-20190118333-A (KR)
Title: A tube forming device
Inventor: KIM JI HYOUN
IPC: B21D5/12
Filed: 2018-04-10
Abstract: The present invention relates to a pipe forming apparatus comprising: a material supply part (100) having a plate shape; an edge bending part (200) bending both ends of a material (10) supplied from the material supply part (100); a preforming part (300) curving an end of the material (10) bent by the edge bending part (200); a breakdown forming part (400) processing the whole curved surface of the material (10) of which the end is preformed at a predetermined curvature by the preforming part (300); and a cluster forming part (500) forming the material (10) having gone through the breakdown forming part (400) to make the material (10) close to roundness. When a plate-shaped material is formed to obtain a steel pipe, a steel pipe having a desired diameter can be obtained depending on displacement in the location of a forming roller in a state in which the placement of the forming roller for forming processing by step is not changed, so there is no need for a series of working processes such as replacing and exchanging components in a placement area of a forming roller to place the forming roller matched with various diameters of steel pipes to be produced. Therefore, productivity and efficiency can be increased due to the exclusion of the total suspension of production lines.
Patent KR-20180096544-A (KR)
Title: Waterproof seal transfer apparatus for connector
Inventor: KIM BYUNG SEOK
IPC: H01R43/00
Filed: 2018-04-18
Abstract: Disclosed is a waterproof seal transfer apparatus for a connector which improves productivity by allowing a waterproof seal to rotate in accordance with a pickup direction of a waterproof seal. The waterproof seal transfer apparatus for a connector includes a waterproof seal hopper block which has a guide inclined part for receiving an externally supplied waterproof seal, a conveying rail part which is coupled with the waterproof seal hopper block to supply the waterproof seal through the waterproof seal hopper block and has a conveying groove part where the waterproof seal supplied through the waterproof seal hopper block is inserted in an upright position, and a direction changing part which is coupled to the conveying rail part to individually seat the waterproof seal conveyed through the conveying groove part and rotates the waterproof seal individually seated.
Patent KR-20180119496-A (KR)
Inventor: SCHWEIZER FRANK
IPC: F01N3/20
Filed: 2018-04-23
Abstract: The present invention relates to a method for operating an SCR system with at least two SCR catalyst converters and at least two metering valves. At least one metering valve is assigned to each SCR catalyst converter, and through the metering valve, a reducing agent solution is metered and supplied for the SCR catalyst converter. The metering and the supplying are separately performed in each time through different metering valves, and through the different metering valves, conversion (62) between the metering and supplying is controlled in accordance with the whole maximum efficiency (e_(gmax1), e_(gmax2)) of the SCR catalyst converter to reduce a nitrogen oxide.
Patent KR-20190123082-A (KR)
Title: Camera Module Including Pattern Coil Substrate Unit
Inventor: HAN DONG RYOUL
IPC: G03B5/00
Filed: 2018-04-23
Abstract: According to one embodiment of the present invention, provided is a camera module which comprises: a housing forming an accommodation space; a lens unit movably coupled to the accommodation space and coupled to a magnetic portion; and a patterned substrate unit having a pattern coil portion providing magnetic force to the magnet portion. In order to correct a position of the lens unit by using the substrate unit having a patterned coil, a coil providing a magnetic force to the magnet attached to the lens unit is patterned to the substrate so as to reduce processes and defects.
Patent KR-20190125587-A (KR)
Inventor: GIM HYEONG U
IPC: F16D65/40
Filed: 2018-04-30
Abstract: According to the present invention, in an S-cam brake (1), any one of left and right involute cams (30-1, 30-2), left and right deformed involute cams (50-1, 50-2), and left and right rollers (60-1, 60-2) is configured to be symmetrical around a center point of a circle at left and right sides of an S-cam (20) to form contacting surfaces engaged with an involute tooth profile of the S-cam (20). Moreover, rotation of the S-cam (20) enables a normal line of the contacting surfaces to be in a horizontal direction to make a shoe horizontal expansion state for S-cam transferring force horizontality to be possible. The S-cam transferring force horizontality prevents a sprag slip leading to extreme low frequency noise when a rotation direction of the S-cam (20) and a drum (70) does not coincide.
Patent KR-20180077106-A (KR)
Inventor: CHOI BONGKEUN
IPC: A23L33/10
Filed: 2018-04-30
Abstract: The present invention relates to a health functional food for enhancing memory or a cognitive function of a supercritical Aurantii fructus extract using a carbon dioxide solvent. The Aurantii fructus extract manufactured by the supercritical extraction method has a greater protective effect on nerve cells compared with the Aurantii fructus extract manufactured by other extraction method, and is confirmed to more effectively enhances the memory and cognitive ability of a scopolamine-induced memory impaired animal model.
Patent KR-20190134003-A (KR)
Title: Manufacturing method of Lespedeza cuneata tea
Inventor: OH TAE KEUN
IPC: A23F3/14
Filed: 2018-05-24
Abstract: The present invention relates to a manufacturing method of Lespedeza cuneata tea, which can manufacture the Lespedeza cuneata tea with good refreshment and good taste and aroma by adjusting a liquid with vitamin C and sodium bicarbonate to an optimal state, wherein the liquid is obtained by adding water to a mixture of fermented Lespedeza cuneata, kudzu leaves, licorice, Cnidium officinale Makino, and Korean angelica root.
Patent KR-20190135227-A (KR)
Title: Substrate module
Inventor: JEONG BOK LEE
IPC: H05K3/36
Filed: 2018-05-28
Abstract: The present invention relates to a substrate module capable of improving production efficiency by reducing assembly man hour. The substrate module according to one aspect of the present invention comprises: a printed circuit board having a first hole formed therein; a shunt resistor disposed on an upper side of the printed circuit board and having a second hole facing the first hole; and a coupling member penetrating the first hole and the second hole, wherein the coupling member includes an engaging part coupled to an upper surface of the shunt resistor, a first coupling part extending downward from a lower surface of the engaging part and penetrating the first hole, and a second coupling part extending downward from a lower surface of the first coupling part and penetrating the second hole.
Patent KR-20190093483-A (KR)
Title: Insert Molding Manufacturing Method For Improving Camera Performance
Inventor: HAN DONG WON
IPC: B29C45/04
Filed: 2018-06-04
Abstract: Suggested is an insert injection manufacturing method for an insert injection assembly. An insert injection manufacturing method according to an embodiment of the present invention, as an insert injection manufacturing method for an insert injection assembly comprised of a first molded article and a second molded article, comprises: a first material supply step (a) of coiling material composing the first molding article around a rotary type roll to mount the material on the roll, and continuously supplying the material coiled around the rotary type roll in a reel type to a first molding mold; a first molding step (b) of performing a molding process on the material received from the first material supply step (a) by using the first molding mold corresponding to the first molded article, and continuously transferring the first molded article in a reel type to a second molding mold; a second molding step (c) of combining the second molding mold corresponding to the second molded article with the first molded article, insert injection-molding the second molded article on a portion of the first molded article to complete an insert injection assembly, and continuously transferring the insert injection assembly in a reel type to the coloring and coating process; and a coloring and coating process (d) of performing a painting process on the outer surface of the insert injection assembly continuously transferred after performing the first molding step and the second molding step. Accordingly, the present invention can provide an insert injection manufacturing method which solves a problem that color expression of the painting process is not constant according to grain direction, grain size and grain quantity of a press molding raw material or an injection molding raw material, can implement color identification of a finally applied product with a painting color, and enables camera performance to be improved through quality improvement.
Patent KR-20190138515-A (KR)
Title: Natural burials management system
Inventor: SONG HONG SIK
IPC: G06Q30/02
Filed: 2018-06-05
Abstract: The present invention relates to a natural burial management system utilizing trees in a golf course. The natural burial management system utilizing trees in a golf course, in which a management server is linked with a local server installed in a golf course to manage natural burials by using information on trees and facilities in the golf course, comprises: a member management unit which has a membership registration module registering members using a natural burial service; a tree management unit which has a tree information providing module providing information on the trees in the golf course where a natural burial can be made, and a tree selection module receiving a selection of trees for a natural burial from the members; a ceremony management unit which manages progress information on the natural burials and informs the members of schedule information; an image management unit which has an image collection module collecting, as images, information on a natural burial user in the lifetime of the user, and an image information providing module providing images collected on a ceremony day on a display screen; and a DB unit which has a member DB storing and managing member information, a tree DB storing and managing information on the trees in the golf course where the natural burial can be made, a ceremony DB storing and managing ceremony information, and an image DB storing and managing image information. The present invention can efficiently utilize the country.
Patent KR-20190138943-A (KR)
Inventor: KIM SOO YEON
IPC: H02S20/30
Filed: 2018-06-07
Abstract: The present invention provides a solar panel structure comprising: support frames (10) each having the predetermined length and distanced from each other by a predetermined interval; angle adjustment frames (20) each having a plurality of coupling pieces (22) which are distanced from each other by a predetermined interval and coupled to each support frame (10), a first angle adjustment support (24) of which one portion is rotatably coupled to one portion of each coupling piece (22), and the other portion extends to one portion of the support frame (10) while having a predetermined angle upward, a second angle adjustment support (26) of which one portion is rotatably coupled to the one portion of each coupling piece (22) where the one portion of the first angle adjustment support (24) is coupled, and the other portion extends to the other portion of the support frame (10) while having a predetermined angle upward, and a holder (28) which has the predetermined length and of which one portion is rotatably coupled to one portion of the first angle adjustment support (24), and the other portion is rotatably coupled to the other portion of the second angle adjustment support (26); and solar panels (30) each having right and left edge portions which are seated and coupled on an upper surface of the holder (28) adjacent thereto while facing each other. Thus, the installation angle of the solar panel can be adjusted very easily.
Patent KR-20200000565-A (KR)
Title: A self service civil issuing device and operating method
Inventor: LIM CHEOL SOO
IPC: G06K9/00
Filed: 2018-06-25
Abstract: The present invention relates to an automatic civil petition issue machine and an operating method thereof. The automatic civil petition issue machine for issuing a certified document includes: a fingerprint input part receiving bio fingerprints of a civil petition applicant for identification during a certified document issue procedure; a fingerprint determination part receiving the bio fingerprint of at least one finger of the civil petition applicant through the fingerprint input part and comparing the received fingerprint to fingerprint data obtained from a plurality of administration institutions to identify the civil petition applicant; a form and fingerprint identification part separating fingerprints and fingerprint seal forms in data in which fingerprints and fingerprint seal forms of the fingerprint data stored by the administration institutions are mixed; a control part controlling at least one of the fingerprint input part, the fingerprint determination part and the form and fingerprint identification part; and a fingerprint data tuning part identifying a fingerprint and a form, and then, deleting the form and converting only the fingerprint into data. Therefore, the automatic civil petition issue machine can prevent an error in a comparison between a fingerprint and fingerprint data.
Patent KR-20200001684-A (KR)
Title: Continuous production method of nanofilter using nanofiber spinning device and continuous production device of nanofilter
Inventor: NA JEOUNG SU
IPC: B01D39/16
Filed: 2018-06-28
Abstract: The present invention provides a method and apparatus for continuously producing a nanofilter by using a nanofiber spinning device. The method according to the present invention, as a method for continuously producing a nanofilter from a spun fabric which is spun in a forward directional lattice shape and dropped in a conical shape from the nanofiber spinning device, comprises: a step of transferring the spun fabric in a state that the spun fabric is overlapped with each other in a spiral shape on a transfer drum while preventing the spun fabric from adhering to the surface of the transfer drum; a compression step of forming a nanofilter by compressing the spun fabric transferred in a state that the spun fabric is overlapped with each other in a spiral shape at a position which is deviated from the transfer drum; and a step of winding the compressed nanofilter around a winding roll. Therefore, the method according to the present invention has an effect of providing a nanofilter which has high strength and is excellent in air permeability and filtering function by a simple technical configuration.
Patent KR-20190083950-A (KR)
Inventor: JIMIN OH
IPC: H02J7/04
Filed: 2018-06-28
Abstract: The present invention provides a battery charging device capable of effectively supplying charging current, and a battery charging method. According to an embodiment of the present invention, the battery charging device comprises: a power source supplying charging current to a battery; a battery voltage controller increasing voltage of the battery to a predetermined speed in a reference voltage range before charging the battery; a voltage region classifier classifying the reference voltage range into a plurality of voltage regions based on the current generated from the battery in accordance with voltage increase; and a charging current controller determining current density corresponding to each of the plurality of voltage regions to control the density of the charging current when charging the battery.
Patent KR-20200006875-A (KR)
Inventor: CHO CHEON HYUNG
IPC: F03B13/26
Filed: 2018-07-11
Abstract: The present invention relates to a water complex power generation system which comprises: a buoyant body floated in the water by buoyancy; a tidal power generation unit installed in a lower part of the buoyant body and generating power by a blade rotated by tide; a wind power generation unit installed in an upper part of the buoyant body and generating power by the blade rotated by a wind; and a solar power generation unit installed in the upper part of the buoyant body and generating power by tracking a trace of the sun.
Patent KR-20200009874-A (KR)
Title: Carrier gas circulation type apparatus and method for removing residual salt and impurity
Inventor: HYUN WOO KANG
IPC: G21C19/44
Filed: 2018-07-20
Abstract: Provided are an apparatus and a method for removing carrier gas circulation residual salts and impurities. According to an exemplary embodiment of the present invention, the apparatus for removing carrier gas circulation residual salts and impurities is an apparatus for removing residual salts and impurities from a metal convertor converted into metal form through a reduction process. The apparatus comprises: a reactor melting residual salts contained in the metal converter through heat provided from the outside to separate residual salts and impurities from the metal converter, and converting the residual salts into powder form through cooling; a heating unit disposed to surround the outside of the reactor to provide heat for melting the residual salts contained in the metal converter; a separator separating residual salts and impurities in powder form from the carrier gas introduced into the reactor; and a pump circulating the carrier gas in the order of the reactor, the separator, and the reactor. According to the present invention, the separation efficiency of residual salts and impurities can be increased.
Patent KR-20200013881-A (KR)
Title: Method for mud ice cream containining squid ink and black sesame and mud ice cream
Inventor: SHIN SUN OK
IPC: A23L17/50
Filed: 2018-07-31
Abstract: The present invention relates to a method for manufacturing mud ice cream containing a black sesame and a squid ink component, and mud ice cream obtained by a manufacturing method. Specifically, the present invention, in the method for manufacturing ordinary ice cream, relates to a method for manufacturing mud ice cream which adds black sesame and squid ink to components of ice cream, followed by mixing the same, and mud ice cream obtained by a manufacturing method.
Patent KR-20190013661-A (KR)
Inventor: PAUL A SIMCIK
IPC: G06F3/041
Filed: 2018-07-31
Abstract: The present invention relates to a user device including a secondary-touch elevator service request interface, to perform elevator service requests. An elevator control system includes an elevator system including at least one elevator car formed to move to a plurality of floors. An electronic controller responds to an elevator car request to control the elevator system so as to guide an elevator car to a requested floor. A mobile user device includes a display screen, and includes a secondary-touch detection system to detect first and second touch actions applied to the display screen. The mobile user device responds to detection of the first touch action to perform at least one of starting the entire service request user interface, starting a popup service request user interface, and automatically transferring the elevator car request to the controller.
Patent KR-20200017982-A (KR)
Title: Cardiovascular endurance training management apparatus using training mask for cardiovascular endurance
Inventor: LEE SEUNG RI
IPC: A61B5/00
Filed: 2018-08-10
Abstract: The present invention relates to a cardiovascular endurance training management device using a training-only mask capable of more efficiently improving the cardiovascular endurance by collecting, managing, and giving feedback on influential factors such as a personal situation, characteristics, and usage environment of a user such as an ordinary person, athlete, and a patient with a reduced cardiac function. According to the present invention, the cardiovascular endurance training management device communicates with a communication unit provided in a mask, receives data measured by a sensor module provided in the mask at remote location in real time, analyzes cardiovascular endurance, and gives feedback.
Patent KR-20200020086-A (KR)
Title: The cover of container with date display function
Inventor: HAN YEOUNG HUN
IPC: B65D51/24
Filed: 2018-08-16
Abstract: Provided is an airtight cover with a date displaying function, which opens and closes a storage part storing articles or groceries and has a date displaying function on one surface. A date displaying module includes: a central shaft having an oval cross section and fixed into the date displaying module; a plurality of dial rails surrounding an outer circumferential surface of the central shaft, coupled to the central shaft so as to be rotated, and having number buttons; and a case formed with an opening partially exposing the dial rails. The date displaying module is attached and detached.
Patent KR-20200028636-A (KR)
Title: Method for refining coke oven gas and device for the same
Inventor: LEE SEUNG JAE
IPC: B01D53/78
Filed: 2018-09-07
Abstract: The present invention relates to a method for refining coke oven gas and a device for the same. A method for refining coke oven gas according to one embodiment of the present invention comprises a step of collecting flue gas discharged from a coke oven, and a step of collecting naphthalene using creosote from the flue gas. According to the present invention, naphthalene in the flue gas can be effectively collected and removed.
Patent KR-20200030154-A (KR)
Inventor: KIM YEON CU
IPC: G02F1/1343
Filed: 2018-09-11
Abstract: According to an embodiment of the present invention, a liquid crystal display device comprises: a liquid crystal display panel including a liquid crystal layer, a pixel electrode, and a common electrode; a longitudinal electrode including a backlight unit supplying light to the liquid crystal display panel wherein a pixel electrode is formed in a bar shape and extends in a vertical direction; a horizontal electrode formed in a bar shape, crossing the longitudinal electrode and extending in a horizontal direction; and a branched finger electrode formed in a bar shape, extending from the longitudinal electrode and the horizontal electrode and including an oblique part extending in an oblique direction. A common electrode is arranged at a position where the longitudinal electrode overlaps the common electrode and includes a vertical opening part extending in a vertical direction. The branched finger electrode may be formed at a portion where the longitudinal electrode and the horizontal electrode cross each other.
Patent KR-20200031475-A (KR)
Title: Lithium metal secondary batteries
Inventor: JU YOUNG KIM
IPC: H01M10/052
Filed: 2018-09-14
Abstract: According to the present invention, a lithium metal secondary battery may comprise: a negative electrode; a positive electrode; an electrolytic solution interposed between the negative electrode and the positive electrode; and a hydrophilic separation film disposed in the electrolytic solution. The electrolytic solution may include an organic solvent having a high dielectric constant. The hydrophilic separation film may comprise: a separation film; and a hydrophilic material film interposed between the separator and the electrolytic solution.