baber/WOPTO huggingface dataset:
Patent KR-20210110458-A (KR)
Title: Water supply remote reading system
Inventor: LEE HEI TAE
IPC: G08C17/02
Filed: 2020-02-28
Abstract: A remote waterworks metering system according to the present invention comprises: a plurality of remote collection device units installed in a waterworks user's building to measure the user's waterworks usage; a remote display device unit for displaying and transmitting usage amount information from the remote collection device units; a central server unit connected to the remote display device unit through the Internet network of a communication base station; a management terminal device connected to the central server unit through the Internet; and a manager display unit connected to the management terminal device. The remote collection device units and the remote display device unit are configured to communicate wirelessly with each other. The remote display device unit is configured to communicate wirelessly with another remote display device unit. The remote device display unit is configured to transmit usage amount information transmitted from the remote collection device units to the management terminal device in a state of being accumulated and stored for a predetermined period of time. According to the present invention, a waterworks usage amount can be automatically metered remotely, and reliability and stability of metering data can be improved. In addition, the entire system can be operated stably and reliably for a long time, and effective monitoring on terminal devices used for metering is possible. Moreover, terminal devices used for metering can be displayed and monitored in a space-efficient manner according to management importance, and it is possible to check whether monitoring on terminal devices is performed by a person in charge of management.
Patent KR-20210115232-A (KR)
Title: Pouch type coffee capsule
Inventor: RHO HWAN GIRL
IPC: B65D75/58
Filed: 2020-03-12
Abstract: The present invention relates to a pouch type coffee capsule which comprises: a pouch in which nitrogen gas and coffee undiluted solution is filled; an injection nozzle coupled to one end part of the pouch and injecting the coffee undiluted solution to the outside through a discharge hole since the discharge hole is formed on one side thereof when external force is applied to the pouch; and a cap unit coupled to one side of the injection nozzle and rotated or moved to open and close the discharge hole. According to the present invention, a sealing container made of a metal material is replaced by the pouch to significantly reduce manufacturing cost, minimizes generation of metal waste, and does not require an additional extraction unit to enable the coffee diluted solution to be injected through the injection nozzle when opening the cap.
Patent KR-20210117622-A (KR)
Title: Apparatus and method for measuring phase of EUV(Extreme Ultraviolet) Mask and method for fabricating EUV mask comprising the method
Inventor: PARK JONG JU
IPC: G03F1/22
Filed: 2020-03-19
Abstract: The present invention provides an apparatus for measuring a phase of an extreme ultraviolet (EUV) mask, which can accurately measure the phase of the EUV mask, a method thereof, and an EUV mask manufacturing method including the same. According to the present invention, the apparatus comprises: an EUV light source generating and outputting EUV light; at least one mirror reflecting and making the EUV light incident on an EUV mask to be measured; a mask stage on which the EUV mask is disposed; a detector receiving the EUV light reflected from the EUV mask to acquire a two-dimensional (2D) image, thereby measuring reflectivity and diffraction efficiency of the EUV mask; and a processor using the reflectivity and diffraction efficiency of the EUV mask to calculate a phase of the EUV mask.
Patent KR-20210117640-A (KR)
Title: Tuner Circuit Board
Inventor: HYUNGSUK KIM
IPC: H05K9/00
Filed: 2020-03-19
Abstract: According to embodiments of the present invention, different types of tuners can be mounted on a single circuit board, so various broadcasting methods and regions can be accommodated, thereby minimizing a development period and verification cost. The present invention relates to a tuner circuit plate. According to an embodiment of the present invention, a circuit plate on which different types of tuners are mounted includes: a first pin group connected to a first tuner; and a second pin group connected only to a second tuner. The first pin group includes: one or more common pins connected to both the first tuner and the second tuner; and at least one dedicated pin connected only to the first tuner, wherein the dedicated pin is formed as a ground.
Patent KR-20210118678-A (KR)
Inventor: KIM ILYOUNG
IPC: G09G5/10
Filed: 2020-03-23
Abstract: The present invention relates to a method and apparatus for sensing the illuminance of an electronic device, and more specifically, to a method and apparatus for sensing the illuminance of an electronic device, which can control the brightness of a certain frame in a display on-state with image data to reduce the same, even under a high scan rate display condition, in a situation in which an illuminance sensor is mounted under a panel, and secure sufficient illuminance sensing time.
Patent KR-20210121909-A (KR)
Inventor: CHOI EUN JAE
IPC: C11C5/00
Filed: 2020-03-31
Abstract: The present invention provides a method for manufacturing a candle having a sheet inserted therein, which is used for decoration and religious events. According to the present invention, the method comprises: a first manufacturing step (S10) of manufacturing a first candle (100) in which a sheet (200) is inserted and the inner space (110) and the bottom are formed through an injection step (S100) of injecting a paraffin solution (20) into a mold (10), an insertion step (S300) of inserting the sheet (200) into the mold (10), and a hardening step (S600) of hardening the paraffin solution (20); a demolding step (S20) of separating the first candle (100) from the mold (10); and a second manufacturing step (S30) of manufacturing a second candle (300) produced by injecting one or more wicks (30) and a paraffin solution (20) into the inner space (110) of the first candle (100).
Patent KR-20210122941-A (KR)
Title: Method, apparatus and computer program for deciding intrinsic value of cryptocurrency using artificial intelligence
Inventor: JU GI YOUNG
IPC: G06Q40/04
Filed: 2020-04-01
Abstract: Provided are a method, device, and computer program for determining an intrinsic value of cryptocurrency using artificial intelligence. According to various embodiments of the present invention, the method, performed by a computing device, for determining an intrinsic value of cryptocurrency includes the steps of: determining properties of each of the plurality of cryptocurrency accounts; analyzing cryptocurrency transaction information generated between the plurality of cryptocurrency accounts based on the determined properties of each of the cryptocurrency accounts; and determining an intrinsic value of cryptocurrency using the determined properties of each of the cryptocurrency accounts and an analysis result of the cryptocurrency transaction information.
Patent KR-20210122985-A (KR)
Title: Dental portable X-ray imaging device
Inventor: PARK JUN SANG
IPC: A61B6/00
Filed: 2020-04-02
Abstract: A dental portable X-ray photographing device is disclosed. According to the present invention, the dental portable X-ray photographing device comprises: an X-ray emitting part emitting a medical X-ray to photograph a specific target photographing area in the human body of a subject; a portable X-ray emitting unit having a display part on which a photographed screen of the target photographing area is displayed; and a collimating laser emitting unit supported by the portable X-ray emitting unit and configured to emit a laser beam which can be recognized with the naked eyes to guide an emitting direction of an X ray to the target photographing area.
Patent KR-20210125351-A (KR)
Title: Color recognition educational kit and and planar figure of the same
Inventor: SEONG CHANG HYEON
IPC: G09B1/16
Filed: 2020-04-08
Abstract: The present invention relates to a color recognition education kit to enable a learner to learn colors seen by the eyes according to light reflection and absorption, and a planar figure thereof. According to the present invention, the color recognition education kit comprises: a bead providing part including beads of different colors and having a plurality of first rail parts formed to be inclined downward in one direction; an absorption part having a plurality of openings to selectively pass the beads supplied from the first rail part; a reflective part printed in different colors and selectively shielding the opening of the absorbing part; and a color recognition part receiving the beads reflected by hitting the reflection part and having a plurality of second rail parts formed to be inclined downward from the side of the reflection part in one direction.
Patent KR-20210125770-A (KR)
Title: A cross-advertising operations management system through SNS
Inventor: KIM HEE SUN
IPC: G06Q50/00
Filed: 2020-04-09
Abstract: Disclosed are an online cross-advertising operation management system through a social network service (SNS). According to the present invention, the system comprises: an SNS creator grafted with a clouding computer, using customer's SNS data obtained through SNS media for an SNS, dividing the SNS data into an operational customer relationship management area and a social customer relationship management area, and extracting customer relationship management data; a web server collecting and storing the SNS data extracted from the SNS creator in a web database; and an SNS creator classifying SNS data collected from the web server into an operational customer relationship management area and a social customer relationship management area. Accordingly, the system provides effects of calculating the degree of advertisement exposure and results in an objective way on the basis of the number of cross-registered posts on each blog and SNS channel, the number of tracebacks, scraps, and link sharing, and increasing work efficiency of distribution of advertising revenue generated in each channel and channel management.
Patent KR-20210128152-A (KR)
Inventor: CHOI HONG JOON
IPC: A01K97/22
Filed: 2020-04-16
Abstract: The present invention relates to a windbreak for fishing. The windbreak is configured to be freely foldable, and thus the efficiency of use and portability can be maximized. The highly simple and unique structure of the present invention leads to special structures and characteristics, and thus folding and unfolding can be performed with more convenience and accuracy. As a result, the value of use can be enhanced and handling, use, repair, and maintenance can be facilitated. The present invention includes: a first shaft (10) having a set level of support force with respect to a ground surface; a third shaft (30) turning to a position close to a user while overlapping or separating with reference to the first shaft; a second shaft (20) interposed in the space between the first shaft and the third shaft for cover sagging or tension maintenance; and a connector (40) restraining each end of the first to third shafts such that hemispherical unfolding maintenance and multistage folding turning are allowed and position changes of the first to third shafts are supported and guided. The connector (40) is connected to the first to third shafts by at least one elastic body such that the connector (40) is capable of contributing to positioning along with a set level of elastic force during the folding and unfolding of each shaft.
Patent KR-20210130007-A (KR)
Inventor: HWANG HYUN CHUL
IPC: B60L15/20
Filed: 2020-04-21
Abstract: A vehicle status determining method of the present invention comprises: a braking control unit which calculates a brake torque corresponding to a brake command; a driving control unit which calculates a motor torque of a front wheel and a motor torque of a rear wheel corresponding to the driving command; and a determination unit which determines a vehicle status based on the brake torque, the motor torque of the front wheel, and the motor torque of the rear wheel. The present invention accurately determines a cause of driving problem of an electric vehicle to improve driving safety.
Patent KR-20210131624-A (KR)
Title: Foldable packaging box with integral corner reinforcement
IPC: B65D5/44
Filed: 2020-04-24
Abstract: The present invention provides a foldable packaging box with an integrated corner reinforcing part which can increase the strength of a corner in a packaging box of a paper material. According to an embodiment of the present invention, the foldable packaging box with an integrated corner reinforcing part comprises: a bottom part (100) forming a bottom surface; a one-side part (200) and an other-side part (200') extended and rotated from positions facing each other on the bottom part (100) to form sides; a front part (300) and a rear part (300') extended and rotated from positions facing each other on the bottom part (100) to form a front surface and a rear surface; and reinforcing parts (400, 400') divided by a folding line (L2, L3) on at least one between the front part (300) and the rear part (300'), and extended to be tilted to be inserted inwards to be separated from a corner while being rotated along the folding line (L2, L3) to form a buffer space therebetween.
Patent KR-20210136212-A (KR)
Title: Method for preparin the catalyst for hydrocracking and the catalyst for hydrocracking prepared thereby
IPC: B01J37/02
Filed: 2020-05-06
Abstract: The present invention relates to a catalyst for hydrocracking which accelerates hydrocracking of pyrolysis fuel oil to produce monocyclic aromatic hydrocarbons with a high yield. Particularly, the present invention relates to a method for preparing a catalyst for hydrocracking, including the steps of: (S10) mixing aqueous sodium hydroxide solution with beta-zeolite to obtain a beta-zeolite unit structured solution; (S20) preparing a mixed solution including the beta-zeolite unit structured solution mixed with a pore-forming material; (S30) carrying out hydrothermal synthesis of the mixed solution at a temperature of 80℃ or higher to obtain a double porous material having micropores and mesopores and substituted with sodium cations; (S40) removing the pore-forming material from the double porous material substituted with sodium cations; (S50) mixing the double porous material free from the pore-forming material and substituted with sodium cations with aqueous ammonium salt solution to convert it into an ammonium cation-substituted double porous material; (S60) baking the ammonium cation-substituted double porous material at 500-700 ℃ to convert it into a proton-substituted double porous material; and supporting a transition metal in the proton-substituted double porous material, wherein the weight ratio of sodium hydroxide/beta-zeolite in step (S10) is 0.5-0.8. The present invention also relates to a catalyst for hydrocracking obtained by the method.
Patent KR-20200062139-A (KR)
Inventor: JU SEUNG HOON
IPC: H01M50/528
Filed: 2020-05-26
Abstract: According to an embodiment of the present invention, provided is a battery module which can reduce the number of assembly processes. The battery module comprises: a plurality of battery cells individually including an electrode tap; and a busbar coming in contact with the electrode tap to electrically connect the plurality of battery cells to each other. The busbar includes a plate having a plurality of holes formed thereon. The plurality of battery cells are electrically connected to each other by inserting the electrode taps into at least some of the plurality of holes.
Patent KR-20200145679-A (KR)
Inventor: KAWAI AKIHITO
IPC: H01L21/66
Filed: 2020-05-27
Abstract: The present invention is to efficiently detect an abnormality in a production process. The production system comprises: a plurality of first devices which perform a first process of processing on a workpiece; a second device which performs processing in a second process after the first process on the workpiece; a recording unit which workpiece was processed by which first device from the first process to the second process; and a control unit which controls the first device, the second device, and the recording unit. The second device includes an inspection portion which inspects the workpiece to find defects, a determination portion which determines whether the workpiece processed with which first device has a large number of defects, and a notification portion which notifies the determination result of the determination portion.
Patent KR-20210146705-A (KR)
Inventor: KIM HOON
IPC: A61K31/085
Filed: 2020-05-27
Abstract: The present invention relates to a compound selected from natural plant-derived compound, a pharmaceutically acceptable salt thereof, a hydrate thereof, or a stereoisomer thereof, which is useful as AChE inhibitor, BChE inhibitor, or MAO-B inhibitor, and a pharmaceutical composition and a food composition for preventing, alleviating or treating neurodegenerative diseases comprising the compound as an active ingredient. The natural plant-derived compound is at least one compound selected from the group consisting of sargachromanol G, sargachromanol I, macelignan, dihydroberberine, and broussonin A compounds. The compound has an excellent effect of inhibiting AChE, BChE and/or MAO-B, and thus can be advantageously used for preventing, alleviating or treating neurodegenerative diseases.
Patent KR-20210154336-A (KR)
Inventor: YUN KYU HO
IPC: B61B12/00
Filed: 2020-06-12
Abstract: Republic of Korea is a country where there are many beautiful mountains with clean air and people are happy to live, and also, the number of multicultural families is increasing these days. Forest fire measures are necessary to protect this beautiful and healthy environment from a forest fire. A firefighting cable car can be one of the measures. As to a dedicated cable car for tourism and fire prevention, passengers can get in the cable car by simply pushing a switch and also can open a firefighting water tank by pushing a switch, which can lead to an excellent effect of easily suppressing a forest fire by pouring water like heavy rain from the sky. This forest fire measure which can operate for 24 hours all year around can bring about huge fame globally. Since existing firefighting helicopters from private, government or military organizations have limitations on fire suppression, forests have been changed to a huge heap of ashes, which has led to a loss of resources. The firefighting cable car of the present invention can make a contribution to handing the beautiful environment down to our descendants. The dedicated cable car for tourism and fire prevention can be a chance to bring about happiness by helping the public to have a healthy life.
Patent KR-20210156603-A (KR)
Inventor: LIM MIJI
IPC: F16H55/48
Filed: 2020-06-18
Abstract: Disclosed is an adhesive damper pulley. The adhesive damper pulley comprises: a hub unit inserted into a crankshaft of an engine and rotationally installed; a rubber member installed along the outer periphery of the hub unit to damp vibration; and a vibrating ring unit installed along the periphery of the rubber member and connected to the surface of a belt member for transmitting a rotary force of the crankshaft. Here, the rubber member may have a protrusion unit formed so as to be in surface contact with the surface of the hub unit deformed in the outer circumferential direction of the hub unit. One embodiment of the present invention is to provide the adhesive damper pulley which does not cause shape deformation or slip during a rotation operation and has improved durability.
Patent KR-20220000274-A (KR)
Title: Voltage waveform generator, wafer processing apparatus and plasma processing apparatus
Inventor: KIM HYUN BAE
IPC: H01J37/32
Filed: 2020-06-25
Abstract: A wafer processing device according to some embodiments comprises: a chamber; and a voltage waveform generator that accelerates plasma ions of the chamber, wherein the voltage waveform generator comprises a pulse circuit configured to apply the chamber voltage, which is a pulsed voltage, to the chamber by adjusting a chamber current applied to the chamber and a slope circuit configured to form a slope in an on-duty of the chamber voltage which is a pulsed voltage, and the pulse circuit may comprise a first inductive element configured to store a first internal current. Therefore, the present invention is capable of improving a reliability of the voltage generator.
Patent KR-20200138096-A (KR)
Title: System for Sharing Augmented Reality contents and Driving method thereof
Inventor: LEE EUN RYUNG
IPC: H04N21/854
Filed: 2020-06-25
Abstract: The present invention relates to an augmented reality content sharing system and a method for driving the same. The augmented reality content sharing system includes: an object loading unit loading an augmented reality virtual object based on a pre-stored image; an object recognition unit recognizing a real-world object; a work generation unit generating an augmented reality work by augmenting the real-world object recognized at the object recognition unit by a predefined method with the virtual object loaded at the loading unit; and an upload unit uploading the augmented reality work generated at the work generation unit to a social network service server. With the present invention, augmented reality work generation by individuals can be facilitated with the development of immersive and realistic augmented reality. In addition, the generation and sharing of various creative works to which augmented reality is applied can be encouraged.
Patent KR-20220001199-A (KR)
Title: Evaporation source and deposition device
Inventor: SEO TAE WON
IPC: C23C14/12
Filed: 2020-06-29
Abstract: The present invention relates to an evaporation source for minimizing nozzle clogging phenomena and a deposition apparatus including the same. According to one aspect of the present invention, the provided evaporation source comprises: a crucible which forms a space for containing and vaporizing deposition material, and is mounted on a housing; a nozzle plate on which a nozzle covering an upper part of the crucible and spraying the vaporized deposition material is mounted, and which includes an outlet communicating the space between the nozzle and the crucible; and a heating flange which is extended from a lateral surface of the nozzle plate toward a heater provided on a lateral surface of the crucible and the nozzle plate.
Patent KR-20220003340-A (KR)
Title: District heating and cooling system using constant temperature waste heat
Inventor: KIM YONG
IPC: F28D20/00
Filed: 2020-07-01
Abstract: The present invention relates to a district cooling and heating system using constant-temperature waste heat. According to an aspect of the present invention, the district cooling and heating system comprises: a heat pump which supplies heat to a second consumer by using return water returned from a first consumer to a heat producer as a heat producer to produce heat to supply a heat source to the first consumer, supplies heat to the second consumer, and transfers the recovered heat to the heat producer; and a dehumidifying cooling device which receives heat transferred from the heat pump to the heat producer and transfers the heat to a third consumer.