baber/WOPTO huggingface dataset:
Patent KR-20210123048-A (KR)
Title: Smart flowerpot
Inventor: YANG RA YOON
IPC: G06Q50/02
Filed: 2020-04-02
Abstract: The present invention relates to a smart flowerpot comprising: a housing having a soil accommodation space formed therein to accommodate soil so that plants are planted and grown and having an open upper surface formed therein; a sensing unit provided in the housing to sense a state of a plant growth condition; a drip tray connected to the lower part of the housing to support the housing, thereby storing excess water to automatically supplying moisture when moisture is insufficient in the soil accommodated in the housing or preventing the supplied water from overflowing to the outside when the water is excessively supplied to the housing; a cover unit coupled to the upper surface of the housing with an opening so that the plants planted in the housing are shielded from the outside and electrically connected to the sensing unit; and a control unit controlling the operation of the drip tray and the cover unit according to a sensing result of the sensing unit or controlling the operation of the sensing unit, the drip tray, and the cover unit according to a user's desired state. According to the present invention, an environment in which plants planted and growing in a flowerpot can grow effectively is provided, thereby efficiently managing the plants.
Patent KR-20210125672-A (KR)
Title: Vibration speaker
Inventor: KIM YOUNGBEOM
IPC: H04R3/04
Filed: 2020-04-09
Abstract: Disclosed is a vibrating speaker. The vibrating speaker according to an embodiment of the present invention comprises: a vibrating plate fixed to a housing; a vibrator installed inside the housing to be able to vibrate in a vibration direction of the vibrating plate, and having a magnet for forming a magnetic field; a voice coil member that vibrates the vibrating plate through an interaction with the vibrator; and a vibrating transmission member that supports the voice coil member while being fixed to the inner surface of the vibrating plate and transmits the vibration of the voice coil member to the vibrating plate, wherein the vibrating transmission member comprises a separation support part fixed to the voice coil member and separated from the inner surface of the vibrating plate, and a vibrating transmission part that protrudes from the separation support part and is fixed to the vibrating plate. Therefore, the present invention is capable of improving a low-pitched sound output.
Patent KR-20210126430-A (KR)
Title: Devices for seeding and measuring to status of germination
Inventor: KANG HYEJUNG
IPC: G09B23/38
Filed: 2020-04-10
Abstract: The present invention relates to a device for measuring seed sowing and state. More specifically, the present invention relates to the device for measuring seed sowing and state that allows a type of seed found inside to be easily identified, and allows a sowing location of the seed to be easily classified in accordance with being planted together with the seed, thereby acting as a fertilizer when entering the soil. The device for measuring seed sowing and state comprises: a main body; and a seed protection member.
Patent KR-20210129853-A (KR)
Inventor: LEE SEUNG WON
IPC: G06F17/18
Filed: 2020-04-21
Abstract: Disclosed, in a nonlinear regression analysis model using a plurality of independent variables consisting of the time series data, is a nonlinear regression analysis method wherein multicollinearity problems can be solved. The disclosed nonlinear regression analysis method comprises: a step of estimating a causality between a target independent variable and a residual independent variable among the plurality of independent variables consisting of time series data; and a step of analyzing a relationship of the target independent variable and a dependent variable by using a nonlinear regression analysis model consisting of the remaining independent variables excluding the independent variable estimated to have causality and the target independent variable, among the residual independent variables.
Patent KR-20210130898-A (KR)
Title: Manufacturing method of transparent corneal tissue containing aligned collagen fibrils using three dimensional printing
IPC: A61F2/14
Filed: 2020-04-22
Abstract: A method for preparing a corneal tissue according to the present invention is characterized by using a corneal tissue-derived hydrogel as a raw material and applying a shear stress in a specific range while extruding the raw material through an extrusion-based 3D printing nozzle. When the extrusion-based 3D printing method of the present invention is used, it is possible to produce a corneal tissue having collagen fibers in a transparent and aligned form at the same time without damaging the corneal cells. In addition, in the corneal tissue prepared by the method of the present invention, the efficacy activity of corneal cells, such as collagen aligning ability and collagen secretion, is doubled or more compared to the corneal tissue prepared by pipetting, and physical properties are also improved with transparency higher than that of the actual cornea. When the corneal tissue prepared by the method of the present invention is transplanted into a rabbit, the transplanted cornea is well fused with the surrounding corneal tissue and shows transparency similar to the actual cornea without causing an inflammatory reaction.
Patent KR-20200125494-A (KR)
Title: Ejection material ejecting device and imprint apparatus
Inventor: KURI MASAHIRO
IPC: B29C31/04
Filed: 2020-04-23
Abstract: The present invention relates to a discharge material discharge device comprising: a discharge unit including a discharge port configured to discharge a discharge material; an electrical substrate configured to control discharge of the discharge material; a first flexible cable connected to the discharge unit; a second flexible cable connected to the electrical substrate; and a bonding unit to which the first flexible cable and the second flexible cable are bonded by an anisotropic conductive film, wherein the bonding unit is covered with a sealing material resistant to the discharge material.
Patent KR-20210131170-A (KR)
Title: Grinding unit and material mixing device using this
IPC: B02C17/18
Filed: 2020-04-23
Abstract: The present invention relates to a material mixing device which uniformly mixes a liquid with a solid raw material and grind the mixture to discharge the ground product, directly sucks solid raw materials when one or more solid raw materials are additionally added so that input is facilitated, uniformly performs mixing the liquid and the solid raw materials, minimizes the particle size caused by griding of the input solid raw materials, prevents dust according to griding of the solid raw materials, and prevent loss of the solid raw materials. To this end, a grinding unit is embedded in a discharge housing and grinding a liquid or a liquid mixture into which solid raw materials are mixed according to rotation of a transmission shaft to transfer the ground product to a mixing outlet provided around the discharge housing. The griding unit comprises: a first rotor rotatably embedded in the discharge housing; a second rotor coupled to face the first rotor, having a transmission shaft coupled to the center, and rotatably embedded in the discharge housing; and a grinding stator fixed in the discharge housing to allow the second rotor to be inserted thereinto to face the first rotor.
Patent KR-20210003663-A (KR)
Inventor: KIM JUN TAE
IPC: A47G29/087
Filed: 2020-04-29
Abstract: Disclosed is a wall attachment hanger, which comprises: a base provided in a planar shape; a plurality of pins provided on a rear surface of the base, provided to face a lower side from a set first position, and arranged at an interval in a transverse direction of the base; and a holder unit provided on the front surface of the base, provided at a second position lower than the first position, having a horizontal extension unit which is provided in the planar shape and disposed to be extended from the front surface of the base toward a front side, and a vertical extension unit which is provided in the planar shape and extended from an end of the horizontal extension unit in parallel to the front surface of the base.
Patent KR-20210136706-A (KR)
Title: Electronic apparatus and method for controlling thereof
IPC: G06N3/08
Filed: 2020-05-08
Abstract: Disclosed is a control method of an electronic device. According to the present disclosure, the control method of an electronic device includes the following steps of: creating a dedicated artificial intelligence model based on a general-purpose artificial intelligence model instructed with learning data; instructing the dedicated artificial intelligence model using a learning dataset selected from the learning data in accordance with preset rules; and, when target data is matched with the selected learning dataset, acquiring an output value about the target data by using the target data as an input value for the dedicated artificial intelligence model. Here, the dedicated artificial intelligence model is an artificial intelligence model smaller in size than the general-purpose artificial intelligence model, and the size of data, related with connection between a plurality of nodes included in the dedicated artificial intelligence model, is smaller than the size of data related with connection between a plurality of nodes included in the general-purpose artificial intelligence model. Therefore, provided is an electronic device which can efficiently uses resources.
Patent KR-20210137605-A (KR)
Title: Fe-Si-B soft magnetic alloy manufacturing method
IPC: C22C38/02
Filed: 2020-05-11
Abstract: The present invention relates to an Fe-Si-B soft magnetic alloy manufacturing method, and an Fe-Si-B soft magnetic alloy prepared by the present invention includes Mg, Cu, and Ca components, thereby having remarkable effects such as a less temperature rise of a magnetic material due to an eddy current, high product efficiency, and a long lifespan.
Patent KR-20210138885-A (KR)
Title: embeded anchor
IPC: F16B5/02
Filed: 2020-05-13
Abstract: The present invention relates to an embedded anchor, and more specifically, to an embedded anchor which can be quickly installed inside a formwork for concrete structure construction to reduce a working time. In addition, according to the present invention, inflow of mortar into a socket unit of an anchor can be prevented more stably. To this end, the embedded anchor installed on the inside of a concrete structure of the present invention comprises: a support plate formed in a plate shape; an anchor unit installed on the support plate; and a fixation unit installed on the support plate and fixed to the formwork.
Patent KR-20210144178-A (KR)
Title: Electric device of reel for fishing
IPC: A01K89/012
Filed: 2020-05-21
Abstract: The present invention relates to an electric reel device for fishing. According to the present invention, the electric reel device for fishing comprises: an adapter having a shaft insertion groove with a predetermined diameter formed over a predetermined length on one side, and having a connection shaft with a predetermined length formed on the same axis as that of the shaft insertion groove on the other side, wherein one side of the outer peripheral surface of the shaft insertion groove is open to a width allowing a handle arm of a reel to pass therethrough so that the guide hole is formed; a driving means having an operation button provided on the outer peripheral surface, having a motor embedded therein, and having a drive shaft connected to the motor installed on one side to protrude at a predetermined length; and a shaft holder having shaft holes formed on both end parts, respectively, to allow the connection shaft of the adapter and the driving shaft of the driving means to be fitted thereinto, respectively. Accordingly, the electric reel device is simply connected to and separated from a part where the handle shaft and handle arm of the reel are connected, thereby performing electric reeling.
Patent KR-20210023666-A (KR)
Title: Fixing apparatus for glass wool
Inventor: LEE HONG KI
IPC: E04B2/74
Filed: 2020-05-26
Abstract: The present invention relates to a device for fixing an insulation material, which comprises a fixing means inserted and coupled into a stud forming a wall framework to fixate an insulation material to prevent the material from being separated. The fixing means comprises: a coupling unit formed in the same shape with a shape of one side of the stud to be inserted and coupled to one side of the stud; a bending unit extended from an end of the coupling unit and bent at a predetermined angle; and a fixing unit formed in an end of a support unit extended from the bending unit to be inserted to be fixated to the insulation material.
Patent KR-20210146620-A (KR)
Inventor: JUNG WOO JIN
IPC: E04G11/20
Filed: 2020-05-27
Abstract: The present invention relates to a retaining support unit of a mold for molding a building slab. More specifically, in regard to the molding of a slab of a building built in a placement method using one single temporary structure made of a prefabricated mold supported by supports distributed throughout the whole area and placed to be loosened with upper and lower members combined with each other as male and female units, when the temporary structure is dismantled before the completion of the curing for making a reduction in a construction period, in order to bear an applied load during a design criterion allowable stress arrival procedure of the slab, at least one of the supports are locally grouped to be left and installed. The retaining support unit includes: a trolley in which the grouped supports are parallelly placed in pairs on left and right sides to be loaded; a power delivery system installed throughout from a bottom part of lower members of each of the supports to be mutually horizontally with an adjacent side to be driven by a separate electric tool; a lead screw extended from the bottom part of the lower member between the upper and lower members and receiving a driving force delivered from the power delivery system to be rotated normally and reversely; a nut settled in the bottom of the upper member and screwed with the lead screw to convert the normal and reverse rotation motions of the lead screw such that the upper member can be raised upon the lower member or dropped therefrom; and a changeable supporter installed transversely across the top of each of the pairs of supports to freely control a support phase. Therefore, when the power delivery system is normally or reversely driven by the electric tool, as the supports are simultaneously raised and dropped, the height can be controlled in a stepless manner, and moreover, the support phase of the changeable supporter can be freely controlled.
Patent KR-20210146720-A (KR)
Inventor: KIM YOUNG MI
IPC: C02F1/40
Filed: 2020-05-27
Abstract: The present invention relates to a method of controlling water quality of lake using nano and micro bubbles, and more particularly, to a method of controlling water quality of lake using nano and micro bubbles, which includes: a step (S10) of being in contact with a first microbial fermentation broth to an algae-generating treatment water area or an odor-generating treatment water area so that algae components and odor components are decomposed by a spraying means; a nano-bubble treatment step (S20) of injecting nano-bubbles generated by a nano- and micro-bubble generator selectively generating nano-bubbles and micro-bubbles into a lower portion of the treatment water area; and a microorganisms-mixed micro-bubble treatment step (S30) of introducing microbubbles in a mixer for mixing the microbubbles generated by the nano- and micro-bubble generator and a second fermented microbial broth supplied from a microbial injection unit, wherein the microbubbles is that the fermented second microorganism is mixed into the lower portion of the treatment water area. Therefore, the treated water is reused for agricultural water or the like.
Patent KR-20210150840-A (KR)
Title: Recycling Garbage Collection Device
Inventor: HWANG SEOK YONG
IPC: B65F1/14
Filed: 2020-06-04
Abstract: The present invention relates to a recyclable waste collection device, wherein recyclable waste can be separated and collected by kind and efficient collection thereof is enabled by reducing the volume thereof and facilitating storage and carrying through the process of compression etc. appropriate for the characteristics of each kind of recyclable waste, e.g., by reducing the volume of PET bottles in line with government policies related to the collection of transparent PET bottles. The present invention includes a plurality of collection boxes arranged side by side so that different kinds of recyclable waste can be separated and collected, wherein the front surface of each collection box has an openable door to be able to be opened, and each openable door has an input hole formed thereon to enable a corresponding kind of recyclable waste to be inputted.
Patent KR-20210153253-A (KR)
Inventor: KIM SUNG MIN
IPC: G07C9/20
Filed: 2020-06-10
Abstract: The present invention relates to a door security maintenance method and an application system therefor. Through the door security maintenance method and the application system therefor, various situations and information inside and outside the door can be delivered to a user in real time, an application security level can be automatically switched through a GPS function, etc., and various other convenient functions can be provided. The method includes: a step of capturing, recording, and storing the situation outside the door in real time and transmitting it to the user; a step of receiving and storing information about a location, a movement route, or movement time of a first group user through Bluetooth, WIFI, or GPS sensor functions; and a step in which the security mode level is automatically switched according to the location of the first group user from the door.
Patent KR-20200144485-A (KR)
Inventor: SHIBAMOTO TAKAKI
IPC: D04B37/02
Filed: 2020-06-12
Abstract: The present invention provides a yarn tension adjusting device capable of allowing movement in both directions in which a facing surface of one side is folded with respect to a facing surface of the other side when increasing pressing force of a coil spring to be compact, performing compact movement by a cheap composition, suppressing enlargement of a device, and reducing costs. In the yarn tension adjusting device (2) for adjusting tension applied to a yarn (Y) which is inserted between facing surfaces (211, 221) of first and second disks (21, 22) facing each other, the first disk (21) is folded on a same shaft (23) with respect to the second disk (22). A permanent magnet (24) is installed in the first disk (21), and an electromagnet (25) for changing stimulation in power or changing an amount of electrical current is installed in the second disk (22). To bring the facing surface (211) of the first disk (21) closer to the facing surface (221) of the second disk (22), a pressing coil spring (27) is mounted to be contracted between a screw member (28) which is attached by being screw-connected to one end of the shaft (23) and the other surface of the facing surface (211) of the first disk (21).
Patent KR-20210155703-A (KR)
Inventor: SONG DO GEUN
IPC: E04G21/10
Filed: 2020-06-16
Abstract: The present invention relates to concrete deposition height reference equipment which can support a reinforcing bar to maintain a prescribed height from a floor when constructing a reinforced concrete building and form the deposition height of concrete to match a design value. The concrete deposition height reference equipment comprises: an indicator coupling unit of a long rectangular box shape with a longer vertical length than a horizontal length, wherein the upper and rear surfaces thereof are opened; a first groove formed on one side of the indicator coupling unit, and having a shape concave downwards; a first support unit formed on the end of one side of the groove; a first hook formed on one side of the support unit; a second hook formed on one side of the indicator coupling unit; a stopping part formed on one side of the indicator coupling unit above the first groove; a second groove formed on the other side of the indicator coupling unit and having a shape concave downwards; a second support unit formed on one side of the second groove; and a third support unit formed through the lower side of the indicator coupling unit.
Patent KR-20210155914-A (KR)
Inventor: BAE JONG HOON
IPC: G01R31/382
Filed: 2020-06-17
Abstract: Disclosed is a battery management method for managing a battery by using charge/discharge characteristics of a rechargeable battery applied to a BMS management system. The method comprises: a step of measuring status information including the voltage, current, temperature, and internal resistance of the battery; a step of estimating the state of charge (SOC) and the state of health (SOH) of the battery from the measured status information, and equalizing the charge volume of cells configuring the battery based on the estimated SOC and SOH; and a step of predicting the residual life of the battery based on the estimated SOC and SOH, and preventing the overcharge and the overdischarge of the battery in accordance with the predicted residual life, and protecting the battery. According to the present invention, the battery management method is able to clarify the voltage/SOC relation from the perspective of entropy, summarize the impact by temperature as a result of V/SOC, predict the life of the battery excluding temperature and time substances, and efficiently manage the battery.
Patent KR-20210156174-A (KR)
Inventor: YOO KUN HYUNG
IPC: H04L9/06
Filed: 2020-06-17
Abstract: A method includes: a first step of generating smartphone information (IMEI value (SEED) + time at the time of mobile phone) basic value 8-digit serial number (ex. 14862754); a second step of generating a user information using ID and SEQ; a third step of generating 6-digit OTP key generation by an ethereum smart contract using a KEY value, the KEY value being sum of a first step result and a second step result.
Patent KR-20200084823-A (KR)
Title: Smartphone push notification display
Inventor: KIM MIN JE
IPC: H04M1/02
Filed: 2020-06-23
Abstract: The present invention relates to a method of displaying a smartphone push notification on a different screen and switching a smartphone to a silent mode and, more specifically, to a smartphone push notification display (hereinafter referred to as a push notification display) having a screen which is 6 cm in width, 8 cm in length and 0.8 cm in height. A smartphone uses the Google Android operating system and USB type C (hereinafter referred to as a connection part), and the push notification display is connected to the connection part of the smartphone, a sound produced when the smartphone is in vibration and sound modes is blocked to prevent acoustical damage, the push notification display is connected to the connection part of the smartphone and the smartphone is switched to a silent mode, and then, if the screen of the smartphone is turned off as the power button is pressed, the push notification display connected with the connection part is actuated, and, when a push notification is sent to the smartphone, the push notification is displayed on the smartphone and the push notification display.
Patent KR-20220000286-A (KR)
Title: Aerosol generating device
Inventor: PARK SANG KYU
IPC: A24F40/10
Filed: 2020-06-25
Abstract: An aerosol generating device according to one embodiment may comprise: a cartridge accommodating a liquid composition comprising an aerosol generating material, and generating an aerosol from the liquid composition; a medium part disposed on one side of the cartridge, and accommodating a medium for adding a flavor to the aerosol generated by the cartridge; and a grinding part that grinds at least one part of the medium. Therefore, the present invention is capable of facilitating the transfer of the flavor component included in the interior of the medium.