baber/WOPTO huggingface dataset:
Patent KR-20210029047-A (KR)
Title: Integral block of sloped sidewalk connected to driveway and construction method
Inventor: SI JIN DUK
IPC: E01C5/00
Filed: 2019-09-05
Abstract: The present invention relates to an integral sidewalk block and a manufacturing method thereof. The manufacturing method of an integral sidewalk block comprises: (S10) a site checking step to check the site to install the integral sidewalk block; (S20) a molding frame manufacturing step to manufacture a molding frame for molding the integral sidewalk block in the dimensions and shape checked on the installation site; (S30) a material input step to input materials into the molding frame; (S40) an upper surface molding step to mold a block shape on an upper surface of the inputted materials; (S50) a finishing step to solidify the integral sidewalk block molded into a block shape to be released; (S60) a transfer step to the site to transfer the integral sidewalk block to the installation site; (S70) a site organizing step to perform a prior work needed such as flattening the soil or sand on the installation site before installing the integral sidewalk block; and (S70) an installation step in the site to install the integral sidewalk block on the site. According to the present invention, the integral sidewalk block having a certain inclination by being manufactured in a factory is provided to make it easy to install on the site regardless of the skills of a worker, thereby increasing the work efficiency. Thanks to the integral sidewalk block having a certain inclination, the gap between blocks is minimized during assembly, and accidents such as being stuck because a height drop or gap can be prevented, and those who are visually impaired can be prevented from incorrectly recognizing the direction they desire to go.
Patent KR-20210030746-A (KR)
Title: User computer device and method to share resources with external device
Inventor: LIM CHULJAE
IPC: G06F9/455
Filed: 2019-09-10
Abstract: An embodiment of the present invention provides a user computer device that communicates with a resource sharing network server through a network. An embodiment of the present invention is to provid a user computer device and method that can efficiently share resources over a network. The user computer device includes a memory, a non-volatile storage media, a scripter that communicates with an attendance management server through a network and generates a command based on a leaving alarm signal from the attendance management server, and a hypervisor that generates a virtual machine occupying some memory space in the memory and some storage space in the non-volatile storage medium in response to the command of the scripter. After the scripter notifies a resource sharing network server of the creation of the virtual machine, when receiving a resource request signal from a resource sharing network server, the scripter controls the virtual machine to at least partially share some memory space in the memory and some storage space in the non-volatile storage medium with the resource sharing network server.
Patent KR-20210032833-A (KR)
Title: Ultra-thick steel plate having high strength and excellent low-temperature impact toughness and method for manufacturing thereof
Inventor: SO TAE IL
IPC: C22C38/44
Filed: 2019-09-17
Abstract: One aspect of the present invention is to provide a steel plate having excellent strength as well as low-temperature impact toughness as an ultra-thick steel plate, and excellent resistance to cracking, and a method for manufacturing the same. According to the present invention, a high-strength ultra-thick steel plate having excellent low-temperature impact toughness contains 0.11 to 0.18 wt% of C, 0.1 to 0.5 wt% of Si, 0.3 to 1.8 wt% of Mn, 0.01 wt% or less of P, 0.01 wt% or less of S, 0.01 to 0.1 wt% of Al, 0.01 wt% or less of Nb (including 0 wt%), 0.2 to 1.5 wt% of Cr, 1.0 to 2.5 wt% of Ni, 0.25 wt% or less of Cu (including 0 wt%), 0.25 to 0.80 wt% of Mo, 0.01 to 0.1 wt% of V, 0.003 wt% or less of Ti (including 0 wt%), 0.001 to 0.003 wt% of B, 0.002 to 0.01 wt% of N, balance Fe, and unavoidable impurities.
Patent KR-20210032859-A (KR)
Title: Composition for Constipation Comprising Sargassum Fulvellum Extract
Inventor: AHN GIN NAE
IPC: A61P1/10
Filed: 2019-09-17
Abstract: Disclosed are a pharmaceutical composition and a food composition for preventing, treating or alleviating constipation, containing an extract of Sargassum fulvellum as an active component. The pharmaceutical composition containing the extract of Sargassum fulvellum as the active component can prevent or treat constipation.
Patent KR-20190111860-A (KR)
Inventor: CHO BYOUNG KI
IPC: H04L12/14
Filed: 2019-09-20
Abstract: The present invention proposes a billing processing device and an operation method of the billing processing device, which may improve the dissatisfaction in a position of users through allowing billing for content download to be reasonably processed for a terminal based on a content download capacity only when the content download to the terminal is completed, thereby preventing usage fee from being unreasonably charged.
Patent KR-20210034431-A (KR)
Title: An electronic device supporting connection with external device and power consumption reducing method when using in connection with the external device
Inventor: LEE WOOKWANG
IPC: H02J7/00
Filed: 2019-09-20
Abstract: Disclosed is an electronic device including: a power delivery circuit that checks whether an external device is connected to a USB port; a charging circuit for supplying power from a battery of an electronic device to the external device through the USB port; and a processor that controls the charging circuit, wherein the power delivery circuit checks whether the external device is connected to the USB port through a first pin of the USB port, the charging circuit, when the external device is connected to the USB port, outputs a first voltage, which is a voltage obtained by boosting the voltage provided from the battery, to the external device through a second pin, and the processor is configured to check, through a third pin of the USB port, whether the external device connected to the USB port is a first external device having a specified vendor identifier and a specified product identifier, and is configured to, when the first external device is connected to the USB port, transmit a first signal for controlling the charging circuit to output a second voltage having a magnitude smaller than the first voltage to the charging circuit. Further, various embodiments comprehended through the specification are available.
Patent KR-20210034912-A (KR)
Inventor: KANG YONG SUK
IPC: B02C7/18
Filed: 2019-09-23
Abstract: The present invention relates to a millstone, and more particularly, to a millstone that is easy to assemble and disassemble a millstone plate. The present invention has an effect of enabling easy cleaning and replacement because the millstone plate is divided into a plurality, and the plurality of millstone plates can be detached from a support plate.
Patent KR-20210035448-A (KR)
Title: Pipe forming roller and pipe forming apparatus having the same in pipe manufacturing system
Inventor: LIM TAE GYUN
IPC: B21D5/12
Filed: 2019-09-24
Abstract: The present invention relates to a pipe side forming roller and a side forming roller apparatus of a pipe forming system having the same. The pipe side forming roller comprises: a forming roller including a forming curved surface part of which the outer diameter becomes linearly smaller towards the center thereof from both ends thereof having the same outer diameter, and a shaft insertion hole longitudinally formed through the middle thereof; a coupling roller including a larger outer diameter part having the same outer diameter of a prescribed length from the lower surface thereof and having a bearing coupling hole on the lower surface thereof, a connection curved surface part of which the outer diameter becomes linearly smaller towards the end of the upper surface thereof from the larger outer diameter part, and a shaft insertion hole longitudinally formed through the middle thereof, wherein the upper surface thereof comes in contact with the lower surface of the forming roller; and a fastening unit which fastens the forming roller and the coupling roller. According to the present invention, the supporting power of a pipe is increased to be suitable for forming a large pipe, and the manufacturing costs of expensive rollers are minimized.
Patent KR-20210038738-A (KR)
Title: High quality tofu production using boxthorn.
Inventor: KIM SEON HO
IPC: A23L33/105
Filed: 2019-09-28
Abstract: The present invention relates to a method of preparing high-quality tofu using Lycium chinense. The method of preparing high-quality tofu using Lycium chinense comprises the steps of: (a) drying Lycium chinense such that a moisture content rate of the Lycium chinense is less than 15%; (b) grinding the Lycium chinense prepared in the step (a) to a size of 100-1000 μm; (c) grinding edible mushrooms to a size of 20-50 μm; (d) mixing the Lycium chinense prepared in the step (b) with the mushroom powder prepared in the step (c) at a weight ratio of 20-60:40-80; (e) inoculating the mixture prepared in the step (d) with a fermentation enzyme; (f) fermenting the Lycium chinense mixture inoculated with the fermentation enzyme in the step (e) at a temperature of 20-35℃ for 3-5 days; (g) mixing the Lycium chinense mixture prepared in the step (f) with drinking water, heating the mixture thereof at a temperature of 80-100℃ for 1-3 hours, and extracting and filtering the mixture, wherein 10-200 g of the Lycium chinense mixture is added for each 1 L of the drinking water; (h) adding beans to the Lycium chinense extract prepared in the step (g) and immersing the beans therein for 6-8 hours; (i) grinding and steaming the beans prepared in the step (g); (j) filtering the ingredients after the steaming performed in the step (i) is completed to obtain soybean milk; (k) adding brine to the soybean milk prepared in the step (j) to coagulate the same and compressing and molding the coagulation thereof; and (l) packaging and commercializing the tofu prepared in the step (k).
Patent KR-20210043117-A (KR)
Title: Method for preparing ferrite sintered magnet
Inventor: YUN SEOKJIN
IPC: C04B35/26
Filed: 2019-10-11
Abstract: The present invention relates to a manufacturing method of a ferrite sintered magnet. According to the manufacturing method of the ferrite sintered magnet, provided is the ferrite sintered magnet, which has excellent magnetic properties by adding a longarit-based dispersant to improve the crystallinity and orientation of ferrite particles in a sintering process when manufacturing the ferrite sintered magnet.
Patent KR-20210046160-A (KR)
Title: Fiber filtration Apparatus using ultraviolet rays and photocatalyst coating layer
Inventor: SHIN SANG HEE
IPC: C02F1/32
Filed: 2019-10-18
Abstract: The present invention relates to a fiber filtering apparatus using ultraviolet rays and a photocatalytic coating layer in which contaminated water is filtered through a fiber bundle and forms a photocatalyst coating layer that promotes chemical reaction by generating substances with high activity by ultraviolet rays on the inner surface of an inlet hole that flows into the treated water, and hazardous chemicals, organic matter and the like included in the filtered treated water can be decomposed by ultraviolet rays and removed. The present invention comprises: a housing (100) in which a plurality of inlet holes(110) for introducing contaminated water into the interior are formed to communicate with the interior space; a discharge pipe (200) connected to the housing (100) and discharging the treated water flowing in through the inlet hole (110) to the outside; an ultraviolet lamp (300) that emits ultraviolet rays into the inner space of the housing (100) in a state of being mounted in the inner space of the housing(100); and a fiber filter (400) disposed in a shape surrounding the housing (100) and filtering the solid material contained in the contaminated water to be introduced into the inlet hole(110), and a photocatalytic coating layer (101) is formed on the inner peripheral surface of the housing (100) to remove harmful chemicals and organic substances by generating an active material on the surface by ultraviolet rays to promote a chemical reaction.
Patent KR-20210047726-A (KR)
Title: The acoustic dynamic damper using plastic tailgate acoustic cavity
Inventor: KIM HYOSIG
IPC: B60J5/10
Filed: 2019-10-22
Abstract: The present invention relates to an acoustic dynamic damper using a plastic tailgate acoustic cavity. In the past, a tailgate was structured using steel. However, for reasons such as improved fuel economy, the tailgate was manufactured from plastic rather than steel, and reinforcements were removed in the middle. Therefore, the influx of road noise into a cabin has increased. To solve the problem, the present invention installs a duct which forms an air passage so that the acoustic cavity between inner and outer plates of the plastic tailgate is connected to the vehicle cabin. The tailgate acoustic cavity functions as a body of a Helmholtz resonator, and the natural frequency of the acoustic cavity is adjusted to a frequency band, which is a problem of the road noise, so that the air passage functions as the neck of the resonator. Therefore, the road noise can be effectively reduced.
Patent KR-20210049289-A (KR)
Title: Window with insect screens that open and close with windows
Inventor: YOUNGSAM KIM
IPC: E06B9/52
Filed: 2019-10-25
Abstract: The present invention relates to a window with a window frame opening and closing linked type insect-proof net. The disclosed invention comprises: a window frame having an outer window rail and an inner window rail; a window frame composed of an outer window slidably opened and closed along the outer window rail and an inner window slidably opened and closed along the inner window rail; and an insect-proof net installed between the outer window rail and the inner window rail and composed of a fixed bar fixated to the window frame, a drive bar moved between the outer window rail and the inner window rail, and a net member between the fixed bar and the drive bar.
Patent KR-20200062025-A (KR)
Inventor: PARK HYUNHO
IPC: G06Q50/30
Filed: 2019-10-29
Abstract: Provided are a method and apparatus for handling vehicle risk based on a multi-log analysis. The method includes the steps of: detecting or predicting a surrounding danger situation including a traffic accident and a disaster situation, based on data provided from at least one of a public institution, a detection device, a vehicle-mounted camera, a vehicle sensor, an SNS system, and a nearby vehicle through a network; detecting or predicting the danger to the corresponding vehicle based on log data related to the corresponding vehicle, if a surrounding danger situation is detected or predicted; and performing a response process if the risk to the vehicle itself is detected or predicted in the corresponding vehicle.
Patent KR-20210054644-A (KR)
Title: Mask assembly, apparatus for manufacturing a display apparatus, and method for manufacturing a display apparatus
Inventor: KIM JEUNG HOON
IPC: G03F7/20
Filed: 2019-11-05
Abstract: One embodiment of the present invention discloses a mask assembly. The mask assembly includes a mask frame having an opening and surrounding the opening; a mask including a first region through which a deposition material passes and a second region disposed around the first region corresponding to the opening, on the mask frame. The first region includes a deposition opening, and the second region includes at least a part of dummy openings arranged to be staggered from each other. A width of the deposition opening is equal to a width of the dummy opening. The present invention can provide a mask assembly that is resistant to breakage when tensioning a fine metal mask.
Patent KR-20210055444-A (KR)
Title: Cleaner
Inventor: SEO JONG HYUN
IPC: A47L11/40
Filed: 2019-11-07
Abstract: Disclosed is a cleaner. The cleaner according to an embodiment of the present invention comprises: a body; a rotating plate that is rotatably coupled to the body and includes a rim portion forming a rim and having a predetermined vertical height (h1); a mop coupled to the bottom of the rotating plate; and a blocking rib protruding downward from the body and formed along the periphery of the rotating plate, wherein the lower end of the blocking rib is lower than the upper end of the rim portion. According to an embodiment of the present invention, it is possible to effectively prevent hair or the like from entering between the body and the rotating plate.
Patent KR-20210058085-A (KR)
Title: Luggage having locking system
Inventor: KIM SUG WHAN
IPC: A45C13/10
Filed: 2019-11-13
Abstract: The present invention discloses a multi-point lockable luggage case, such as a suitcase. According to the present invention, a luggage case with a locking device relates to a luggage case having the locking device for locking a compartment and a lid to each other. The luggage case includes: a manipulating unit installed on one side of the compartment to operate locking and unlocking; a connecting line which is coupled to the manipulating unit and whose length is variable by the manipulating unit; and a locking part installed on the compartment and the lid to fix the compartment and the lid by varying the length of the connecting line. The present invention provides the locking device which is convenient to use and can maintain a solid locking state.
Patent KR-20210061673-A (KR)
Inventor: CHOI SIE WON
IPC: G06F40/20
Filed: 2019-11-20
Abstract: The present invention relates to a device that automatically generates and integrates a causality network of argument for creative reasoning unique to human beings in data consisting of a pair of a described item and a predicate in a non-statistical and deterministic method that humans can understand its principles. The causality network of the present invention consists of a causal concept indicating a movement or phenomenon that causes a movement or phenomenon indicated by a specific concept and a derivative concept indicating a movement or phenomenon that can be derived from the movement or phenomenon indicated by the specific concept as a result. The concept in the network also has affinity information with the concept's causal concepts and derivative concepts. Since the causality network of the present invention is derived from described item-predicate pair data, it is possible to check the described item described by the predicate, which is a node in the causality network. In addition, the present invention is differentiated from WordNet, which is a prescriptive and formal upper-level and lower-level conceptual network, in that it can automatically generate a causality network that reflects the knowledge of a corpus when analyzing a specific corpus. In the present specification, the causality network of the present invention is referred to as a causality tree. The device for automatically generating a causality tree of the present invention includes: a described item-predicate pair data refinement unit; a predicate set extraction unit; a predicate causality tree generation unit; and an integration unit for a plurality of causality trees.
Patent KR-20210062200-A (KR)
Inventor: CHEON JONG MIN
IPC: H02P21/14
Filed: 2019-11-21
Abstract: According to the present invention, disclosed are an offline parameter estimating device of an induction motor and a method thereof. The present invention estimates representative stator resistance and rotor resistance values among electrical parameters of an induction motor and can simply and conveniently estimate the stator and rotor resistance values of the induction motor by using only voltage and current measurement values in some control loop sections without using any controller offline to estimate them.
Patent KR-20210062251-A (KR)
Inventor: LEE YOUNG GYU
IPC: G06Q50/10
Filed: 2019-11-21
Abstract: The present invention relates to a sailor education system based on VR spatial information, comprising: an image receiving unit configured to receive and store an image obtained by photographing a vessel space and one or more equipment; a simulation image production unit for producing MIMIC images and general arrangement (GA) drawings which provide simulations for the standard operating procedures of the vessel and equipment; a VR image production unit which creates a VR image of the inside of the vessel space and the one or more equipment by stitching interlocking parts of individual images photographed in the vessel space received by the image receiving unit; a VR linkage unit which links VR images related to the one or more equipment and each equipment operation process performed in the vessel to the MIMIC and GA drawings; and a CG linkage unit which links various CGs to the VR image related to the respective equipment operation process. The present invention is to enable easy learning of the operation method of the relevant equipment by supporting customized crew training for the main equipment of the vessel by fusing the vessel-related know-hows and VR technology.
Patent KR-20210062816-A (KR)
Title: Smart parking linked qr code based web ordering system
Inventor: BAEK SEUNG HOON
IPC: G06Q30/02
Filed: 2019-11-22
Abstract: The present invention relates to a web order system using a QR code, and more particularly, to a so-called smart parking lot-linked QR code-based web order system which enables not only person-to-person connection, but also person-to-object connection and object-to-object connection by using the fusion of an ICT technology and a pin tech in which a smart parking lot, that is a smart city technology, and a web order are linked to each other, thereby enabling a product purchase procedure through a web order at a shop and a parking lot adjacent to the shop to be linked to each other. To this end, the present invention is characterized by including: a shop terminal for registering online shop information and at least one information among product information held by the shop; a catalog generation server for generating the information registered from the shop terminal as a web catalog connected with a quick response (QR) code; a parking lot linked server for linking the QR code, which is for connecting to the web catalog generation server and is attached to an arbitrary place in the shop, with at least one parking lot information among the positions, distances, floors, and vacancies of parking lots adjacent to the shop; and a user terminal for connecting, through the QR code, to at least one server among the web catalog management serve and the parking lot lined server.
Patent KR-20210062979-A (KR)
Title: Magnetic Mask Pack Attached Low Frequency Vibrating Patch
Inventor: YANG KUN MO
IPC: A61N1/32
Filed: 2019-11-22
Abstract: The present invention relates to a magnetic mask pack with a low-frequency vibration patch attached thereto. The magnetic mask pack comprises: a mask body provided in a form to be attached to the face; a magnet body disposed in a plurality of positions of the mask body and installed in a plurality of first regions that are positions of acupoints on the face; a vibration transmitting body disposed to surround the outer periphery of the magnet body and provided in a second region surrounding the outer periphery of the first regions and provided with a material for transmitting low-frequency vibration; a transmission connector interconnecting the vibration transmission members installed at a plurality of locations, and interconnecting the second regions to connect the vibration transmission members to vibrate together; and a low-frequency vibration generation unit in which a magnet body is selected by being attached and installed as one or more optional among the magnet bodies, and which is generated in the vibration transmitting member surrounding the outer periphery of the magnet body, wherein the vibration is transmitted to another vibration transmitting member connected to the vibration transmitting member and the transmitting connector to transmit the vibration in the second regions.