baber/WOPTO huggingface dataset:
Patent KR-20220099321-A (KR)
Inventor: JEONG JIN
IPC: E03B7/14
Filed: 2021-01-06
Abstract: The present invention relates to a defrosting apparatus for a water pipe, which is implemented to quickly defrost the water pipe installed outdoors when the same is frozen. The defrosting apparatus for the water pipe of the present invention comprises: a water pipe unit which drains a water from a water pipe; a hot water case unit which surrounds the water pipe unit and has a hot water passage through which a hot water passes; a hot water supplying unit connected to an upper part of the hot water passage to supply the hot water to the hot water passage; and a hot water drainage unit connected to a lower part of the hot water passage to drain the hot water into the hot water passage.
Patent KR-20220100169-A (KR)
Title: Rotary multitap
Inventor: NO YOUNG HYEOP
IPC: H01R103/00
Filed: 2021-01-08
Abstract: The present invention relates to a multi-outlet power strip, and more particularly, to a rotating multi-outlet power strip, wherein by rotating an outlet part, all outlet parts provided in the multi-outlet power strip can be used, and the wires of a used adapter can be aligned in a certain direction. The rotating multi-outlet power strip according to an embodiment of the present invention may include: a case; and a plurality of outlet parts provided to be partitionable in the case. At this time, the outlet part may include: a socket member provided to be exposed to the case so that a plug is inserted; and a rotating member for rotating the socket member. The case may include: an upper case provided above the outlet part; a lower case provided under the outlet part; and a coupling case provided between the lower case and the lower portion of the outlet part and having a predetermined groove formed therein so that wires connected to the outlet part pass through the lower case. In addition, at the coupling case, a plurality of rotating grooves coupled to the rotating member may be formed. According to the present invention, interference problems can be prevented.
Patent KR-20210116212-A (KR)
Title: Work vehicle
Inventor: TSUZUKI YOSHIHISA
IPC: B62D49/00
Filed: 2021-01-13
Abstract: An objective is to provide a working vehicle capable of facilitating the handling of a hose or the like, and enabling proper placement. To achieve the objective, the working vehicle includes driving devices (2, 3), and a driving body (1) having a connection part (7) for connecting a working unit. The driving body (1) includes: one pair of left and right vehicle body frames (13, 13) extended forward and backward; an engine (4) mounted in the vehicle body frames (13, 13), and functioning as a driving source for the driving devices (2, 3) and the working unit; a base plate (14) installed on the vehicle body frames (13, 13); a cooler (15) installed on the base plate (14); and a hose (16) connected to the cooler (15) to be placed. The base plate (14) has a hose insertion through hole (140) through which the hose (16) is inserted, and the hose (16) is elongated to the bottom of the base plate (14) through the hose insertion through hole (140), and, moreover, is placed toward the engine (4).
Patent KR-20220104418-A (KR)
Inventor: YOUK KYUNG SEOG
IPC: C07C7/152
Filed: 2021-01-18
Abstract: The present invention relates to a preparation method of an oligomer which comprises the step of: supplying a monomer stream and a solvent stream to a reactor to prepare a reaction product by an oligomerization reaction; supplying a reactor effluent stream including the reaction product to a separator and supplying an effluent stream from a lower part of the separator to a precipitation tank; injecting an organic coagulant into the precipitation tank to precipitate and remove the polymer and supplying the effluent stream from the lower part of the separator from which the polymer is removed to a high boiling point separation tower; and removing a high boiling point material from the effluent stream from the lower part of the high boiling point separation tower and supplying a upper effluent stream including oligomers to a solvent separation tower. In addition, in the present invention, a supernatant stream having a high solvent content in the precipitation tank is directly supplied to the solvent separation tower without passing through the high boiling point separation tower to reduce the flow rate of the stream supplied to the high boiling point separation tower so that energy consumption in the high boiling point separation tower can be lowered.
Patent KR-20220105400-A (KR)
Title: Stitching apparatus capable of rotating the sewing head
Inventor: KIM MAN HYUN
IPC: D05B55/16
Filed: 2021-01-20
Abstract: The present invention relates to a stitching apparatus enabling a rotation of a sewing head. More specifically, the present invention relates to a stitching apparatus which is configured such that a sewing head having a sewing needle is installed so as to be rotatable to a full 360 degrees, and which allows the sewing direction to match the forward direction of the sewing head all the time. Accordingly, the stitching apparatus is capable of forming uniform stitches in all sections in a fabric.
Patent KR-20220106486-A (KR)
Inventor: KIM BORIM
IPC: H04N21/8545
Filed: 2021-01-22
Abstract: The present invention provides an interactive image output system and a method thereof, which can simultaneously provide a picture book and a play image associated with the picture book. According to an embodiment of the present invention, the interactive image output system is formed to photograph the content of a picture book to output a corresponding image for the corresponding content and comprises: an external information acquisition unit formed to acquire image information outputted to the picture book or voice information of a user as external information; an external information processing unit processing the external information to match the corresponding image, and generating processing results including matching information; and a processing result output unit formed to receive the processing results to output the corresponding image. The external information acquisition unit is formed to generate the matching information by matching the corresponding image and QR code data included in the image information.
Patent KR-20220108380-A (KR)
Inventor: PARK JO MIN
IPC: C01B21/30
Filed: 2021-01-27
Abstract: In accordance with the present invention, an apparatus for producing nitrogen monoxide water containing nitrogen monoxide, includes: an air introduction unit (10) through which outside air is introduced; a plasma discharge unit (20) generating nitrogen oxide, active oxygen, and active molecules by applying electric field electron energy to the introduced outside air; a magnetic field processing unit (30) maintaining an excited state by applying a magnetic field to the nitrogen oxide gas, the active oxygen, and the active molecules transported from the plasma discharge unit (20); a filter unit (40) filtering out foreign substances other than the nitrogen monoxide gas; a water vapor mixing unit (50) supplying water vapor to the nitrogen monoxide passed through the filter unit (40) such that the water vapor and the nitrogen monoxide gas are mixed; a micro bubbler (60) generating a mixture of the water vapor and the nitrogen monoxide gas as bubbles through the water vapor mixing unit (50); and a water tank (70) having a lower part receiving the bubbles of the mixture of the water vapor and the nitrogen monoxide gas through the micro bubbler (60), and allowing the bubbles to be dissolved in the water. Therefore, the present invention is capable of improving the yield of nitrogen monoxide gas.
Patent KR-20220063692-A (KR)
Title: Apparatus and method for generating employment contract
Inventor: MOON JONGYOUNG
IPC: G06F3/0481
Filed: 2021-02-01
Abstract: The present invention relates to an apparatus for generating an employment contract. The apparatus for generating the employment contract includes a communication unit and a processor, wherein the processor is configured to: perform a control operation so as to display a first user interface (UI) for setting input request items for generating the employment contract on a first user terminal; generate the employment contract having a format according to the result set through the first UI and an employment contract score; perform a control operation such that the communication unit transmits the employment contract and the employment contract score to the first user terminal and a second user terminal; if a request for performing an employment contract is received from both of the first user terminal and the second user terminal through the communication unit, perform a control operation such that the second UI for inputting an electronic signature for conclusion of the employment contract is displayed on the first user terminal and the second user terminal; and generate the final employment contract by including, in the employment contract, the electronic signature of the first user terminal and the electronic signature of the second user terminal received through the second UI. The present invention can solve work inefficiency.
Patent KR-20220115145-A (KR)
Title: High efficiency vertical type wind power generating apparatus
Inventor: LIM SU YOUN
IPC: F03D9/25
Filed: 2021-02-10
Abstract: The present invention relates to a high-efficiency vertical wind power generating apparatus capable of increasing power generation efficiency by replacing an existing mechanical accelerating unit with a non-contact accelerating unit using sunlight and by increasing the rotational speed of blades through improvement of the blades. The high-efficiency vertical wind power generating apparatus comprises: a post having a lower portion fixed to the ground; a non-contact accelerating unit-integrated generator provided on one side of the post, having a non-contact accelerating unit integral therewith, a housing, a fixed shaft fixed to the post, a fixed coil fixed and installed on the fixed shaft, a rotor coupled to an upper end of the fixed shaft by a bearing and including upper and lower horizontal and vertical portions, and first and second rotating magnets provided on the inner surfaces of the upper and lower horizontal portions of the rotor; a rotating shaft fixed and coupled to the outer surface of the upper horizontal portion of the rotor; a plurality of blades radially disposed around the rotating shaft; and photovoltaic equipment installed on the other side of the post, and for producing auxiliary electricity by using sunlight. The auxiliary electricity produced by the photovoltaic equipment is supplied to the non-contact accelerating unit of the non-contact accelerating unit-integrated generator.
Patent KR-20220115247-A (KR)
Title: Autonomous mobile robot and its control method
Inventor: AHN KYEUN
IPC: B25J9/16
Filed: 2021-02-10
Abstract: Disclosed are an autonomous mobile robot (AMR) and a control method thereof. According to an embodiment of the present invention, the AMR used for transporting parts in a factory comprises: a communication unit for receiving a task command for transporting parts through a wireless communication network; a LIDAR for propagating a laser signal and analyzing the reflected signal to detect the coordinates of nearby obstacles; a driving unit for generating a driving force for movement through at least one motor; a storage unit for standardizing and storing movement paths for transporting the parts and size information for the ID of each of the parts to be mounted; and a control unit which generates the movement paths including one or more way points (WPs) from a starting point to the final destination based on the coordinate system of a factory map, generates a virtual destination if an obstacle located at the WPs is identified through the LIDAR during movement, and controls avoidance movement to a safe area. Therefore, the parts can be supplied in the right place at the right time.
Patent KR-20220117721-A (KR)
Title: System and method for controlling autonomous mobility
Inventor: CHOI EUN YOUNG
IPC: G05D1/00
Filed: 2021-02-17
Abstract: The present invention relates to an autonomous driving mobility control system and a method thereof. The autonomous driving mobility control system according to one embodiment of the present invention comprises: a mobile device which inputs and transmits boarding reservation information of a passenger under a preset age; and an autonomous driving mobility which detects an occupant, moves to a destination by activating an occupant protection mode when the detected occupant and the boarding reservation information match, determines whether passenger's guardian has arrived at the destination after arriving at the destination, and determines whether the occupant gets off the vehicle according to a determination result. Even if a child rides alone in the autonomous driving mobility, a child occupant can move safely from a boarding point to the destination.
Patent KR-20220121644-A (KR)
Title: Control system for oil pump of automatic transmission
Inventor: SHIN YONG UK
IPC: F16H61/00
Filed: 2021-02-25
Abstract: The present invention relates to a system for controlling an oil pump of an automatic transmission. The system for controlling an oil pump of an automatic transmission comprises: a plurality of oil pumps which supply oil to each friction member through an individual flow path for gear shifting; a flow path conversion valve which is connected to a flow path reaching from the oil pump to each friction member and in which a friction member to receive oil from the oil pump is changed as opening and closing of a flow connection unit is controlled by switching; a valve switching control unit which controls switching of the flow path conversion valve to change an individual flow path reaching from the oil pump to the friction member; and an oil supply control unit which controls whether to operate the oil pump according to a gear to be shifted so as to control whether to supply oil to each friction member. The system for controlling an oil pump of an automatic transmission can minimize energy consumed for gear shifting while controlling each friction member with an optimal flow rate and hydraulic pressure.
Patent KR-20220091319-A (KR)
Title: 미세 파절 측정장치 및 그를 이용한 미세 파절 측정방법
Inventor: KWON TAE YUB
IPC: G01N29/14
Filed: 2021-03-02
Abstract: 베이스 기질과 그에 접착된 접착 레진을 포함하는 치아 시편과, 상기 치아 시편에 부착되어 외력에 따른 치아 시편의 음향방출 신호를 감지하는 센서와, 상기 센서로 감지된 음향방출 신호를 계측하는 측정부를 포함하고, 계측된 음향방출 신호로 상기 접착 레진의 초기 파단점을 탐지하고, 접착 레진의 물성을 평가하는 것을 특징으로 하는 미세 파절 측정장치 및 그를 이용한 미세 파절 측정방법을 제공한다.
Patent KR-20220123903-A (KR)
Title: System and Method for extendable configuration of Small Modular Reactor Main Control Room
Inventor: PARK JAE HYUK
IPC: G21D3/06
Filed: 2021-03-02
Abstract: A designing method for an extendable configuration of a small modular reactor main control room as one exemplary embodiment of the present invention includes: a step of installing an operator consol with a tetrahedral sitting-type consol configured with two vertical monitoring surfaces and two horizontal control surfaces for performing all monitoring and controlling of a plant; and a step of installing a safety control board with the tetrahedral sitting-type consol configured with the two vertical monitoring surfaces and two horizontal control surfaces for handling with accidents and a safety shutdown of the plant when the operator consol is not available. The safety control board is disposed adjacent to the operator consol.
Patent KR-20220124480-A (KR)
Title: System for paper exhastion prediction of printer and operating method thereof
Inventor: SHIN SANG YONG
IPC: G06F3/12
Filed: 2021-03-03
Abstract: An operating method of a server included in a paper exhaustion prediction system of a printer installed in a local parking lot according to one embodiment of the present disclosure may comprise: a step of receiving the information for the remaining paper from a plurality of printers installed in the local parking lot; a step of predicting a paper exhaustion time of each of the plurality of printers based on the history information based on the number and time factor of parked vehicle of the local parking lot, and the information for the remaining paper; and a step of transmitting the predicted paper exhaustion time to the local parking lot. Various other embodiments are possible.
Patent KR-20220125428-A (KR)
Title: Circuit Tester Integrated Electronic Blaster
Inventor: YUN SUN DUCK
IPC: G01R27/02
Filed: 2021-03-05
Abstract: The present invention is to remove the inconvenience of separately preparing and using a blaster and a circuit tester in an existing electronic blaster used for detonation or the inconvenience of preparing a separate terminal stand for a circuit test and moving the wiring for measurement and detonation of a detonator in an existing blaster with a built-in circuit tester. The present invention eliminates the existing inconvenience completely by performing a circuit test and detonation while holding a detonator on the same terminal stand.
Patent KR-20220126022-A (KR)
Inventor: JEON YONG HO
IPC: A01N63/22
Filed: 2021-03-08
Abstract: The present invention relates to a novel Bacillus tequilensis Gyun-300 strain and use thereof and, more specifically, to s novel Bacillus tequilensis Gyun-300 strain (accession number: KACC 81153BP), a plant disease control agent comprising the strain or a culture medium thereof as an active ingredient, and a promoter for growing plants. In addition, the present invention relates to a method for plant disease control and a method for promoting growth of plants, which comprises a step of immersing or drenching plants or plant seeds in the novel strain of the present invention or its culture medium. The plant disease control agent and the promoter for growing plants which comprise a novel Bacillus tequilensis Gyun-300 strain according to the present invention have excellent antagonistic action against plant pathogens and outstanding activity of promoting early root growth of plants or plant growth. In addition, the plant disease control agent and the promoter for growing plants according to the present invention are a microorganism agents using microorganism, can solve problems of environmental contaminations caused by use of conventional composite pesticides and toxicity to a human body caused by remaining pesticides, and are more safe and eco-friendly to increase production of plants, so they have economically useful effects.
Patent KR-20210118746-A (KR)
Inventor: OMORI MAO
IPC: H01L21/67
Filed: 2021-03-12
Abstract: Provided are a heat treatment method and a heat treatment device, wherein the mixing of combustible gas and supporting gas can be prevented even at the downstream side of an exhaust part. Before ammonia, which is combustible gas, is supplied to a chamber (6), residual gas is discharged from the chamber (6) by evacuating the inside of the chamber (6) and then nitrogen is sent to a supporting gas line (211) to push out oxygen, which is residual gas remaining in the supporting gas line (211). In addition, after ammonia is supplied to the chamber (6), the ammonia is discharged from the chamber (6) by evacuating the inside of the chamber (6) and afterward nitrogen is sent to a combustible gas line (261) to push out the ammonia remaining in the combustible gas line (261). The oxygen or ammonia and nitrogen are discharged alternately at the downstream side of the exhaust part (300), thereby preventing the mixing of combustible gas and supporting gas.
Patent KR-20220130402-A (KR)
Title: Bubble generator inspection machine that can be checked through fish tank and magnetic sensor
Inventor: SHIN SEUNG HUN
IPC: A01K63/00
Filed: 2021-03-18
Abstract: The purpose of the present invention is to reduce the mortality rate of fish due to lack of oxygen in a fish tank (water tank). The present invention relates to a checker for basically checking whether or not a bubble generator supplying oxygen in the fish tank (water tank) is operating to carry out the purpose. The checker is installed in the fish tank (water tank) at the end of the exhaust of a motor of the bubble generator supplying oxygen in the fish tank (tank pipe) and can finally check the unstable state of the exhaust due to the blockage of electricity supply and the adsorption of foreign substances in a motor intake filter. In addition, a PVC material is used to prevent contamination and corrosion in the fish tank (water tank) and a magnetic type-sensor is used for the safety of fish in the fish tank (water tank).
Patent KR-20220132136-A (KR)
Title: Method of manufacturing high-protein phellinus linteus alcoholic drinks and phellinus linteus alcoholic drinks manufactured by the same
Inventor: CHOI IN KWI
IPC: C12H1/07
Filed: 2021-03-23
Abstract: The present invention relates to a method for preparing high protein Phellinus linteus wine and Phellinus linteus wine prepared thereby. The method for preparing high protein Phellinus linteus wine according to the present invention comprises: a natural material preparation step (S100) of preparing a natural material; a natural material fermentation step (S200) of preparing a natural material fermentation liquid by fermenting the prepared natural material; a rice yeast manufacturing step (S300) of preparing rice yeast for alcohol fermentation of the natural material fermentation liquid; a mixing step (S400) of preparing a mixture by mixing the natural material fermentation liquid and rice yeast; a fermentation step (S500) of fermenting the mixture to prepare a fermented product; and a filtration step (S600) of filtering the fermented product to prepare Phellinus linteus wine. According to the method for preparing high protein Phellinus linteus wine of the present invention, by fermenting Phellinus linteus, shiitake mushroom, white fleeceflower, glutinous black rice, black soybean and black sesame to prepare an alcoholic beverage, useful ingredients such as Phellinus linteus, shiitake mushroom, white fleeceflower, glutinous black rice, black soybean and black sesame are contained and high-quality alcoholic beverage with a clear taste and high alcohol content can be prepared.
Patent KR-20210119905-A (KR)
Title: Positive electrode active material, positive electrode including the same, and lithium secondary battery employing the positive electrode
Inventor: YANG MI HWA
IPC: H01M4/02
Filed: 2021-03-24
Abstract: Provided are a positive electrode active material, a positive electrode including the same, and a lithium secondary battery including the positive electrode, a negative electrode and an electrolyte interposed therebetween, wherein the positive electrode active material includes a lithium cobalt-based active material and a lithium nickel cobalt-based active material, the size and content of the lithium cobalt-based active material are larger than the size and content of the lithium nickel cobalt-based active material, respectively, and the lithium nickel cobalt-based active material is a single particle type.
Patent KR-20220137252-A (KR)
Inventor: LEE JUNG NAM
IPC: H01Q3/26
Filed: 2021-04-02
Abstract: The present invention relates to an ultra-high frequency-based array antenna to cover all surrounding communication areas even in a low position, and a communication method using the same. According to one embodiment of the present invention, a first array antenna for steering a beam in a first communication node of a wireless communication system comprises: a plurality of single antennas each of which can variably adjust a beam steering direction; a plurality of beamforming control units connected to the plurality of single antennas to control a beamforming operation of the plurality of single antennas, respectively; and an array antenna control unit connected to the plurality of beamforming control units to control a beamforming operation of the entire first array antenna. The plurality of single antennas are arranged in a cylindrical shape to be installed to face in a direction opposite to the center of the cylindrical shape, and the first array antenna steers a beam to a predetermined area around the first communication node through at least one single antenna among the plurality of single antennas.