baber/WOPTO huggingface dataset:
Patent KR-20210000152-A (KR)
Inventor: JEONGGU KANG
IPC: H02P21/22
Filed: 2019-06-24
Abstract: The present invention relates to an apparatus for controlling predetermined torque on a heating, ventilating and air conditioning (HAVC) inverter using a sensor-less BLDC motor and a method thereof. According to the present invention, the inverter type sensor-less motor control method includes the following steps of: extracting a torque current at a constant ratio of a torque command value by using a torque current calculation part; comparing a torque axis current of an inverter to the calculated torque current by using a fourth addition part; enabling a torque control part to maintain the current speed of the motor if the torque axis current of the inverter is the same as the calculated torque current, as a result of the comparison; determining the deviation by using an angular speed command value setting part if the torque axis current of the inverter is different from the calculated torque current, as a result of the comparison; changing an angular speed command value so as to reduce the current rotation speed of the motor by using the angular speed command value setting part if the torque axis current is less than the torque current, as a result of the determination; and changing the angular speed command value so as to increase the current rotation speed of the motor by using the angular speed command value setting part if the torque axis current is greater than the torque current, as a result of the determination.
Patent KR-20210005468-A (KR)
Inventor: JUN SUN YOUNG
IPC: A61K8/9789
Filed: 2019-07-06
Abstract: The present invention is to manufacture a composition by aging without destroying the same by heat loss, through minimizing mechanical factors of materials of the composition including a hesperidin component and through natural extraction methods. The present invention is to manufacture the composition containing the hesperidin component, which is an active component extracted from a fermented extract of calamansi, and is effective in preventing skin aging and alleviating skin pigmentation.
Patent KR-20210006147-A (KR)
Inventor: HA BYUNG JHIP
IPC: C07K16/22
Filed: 2019-07-08
Abstract: The present invention provides a method of purifying an ophthalmic protein preparation having an isoelectric point in a specific range by applying cation exchange resin or anion exchange resin chromatography. According to the present invention, there is an advantage of being able to prepare a more economical and high purity ophthalmic protein preparation by applying three or four chromatographic processes.
Patent KR-20210008776-A (KR)
Inventor: KIM KYOUNG YOUNG
IPC: G06F3/06
Filed: 2019-07-15
Abstract: A semiconductor memory device capable of improving data processing efficiency includes a memory core and a statistical feature extractor. The memory core includes a plurality of memory cells for storing a plurality of pieces of data provided from an external processor. The statistical feature extractor is disposed on a data path between the external processor and the memory core, and the statistical feature extractor analyzes statistical features for the plurality of pieces of data inputted from the external processor or outputted from the memory core to obtain and store at least one statistical feature value related to the statistical features and transmit the at least one statistical feature value to the external processor.
Patent KR-20190087388-A (KR)
Title: Remote control device and device configured to be controlled by remote control device
Inventor: KIM DAE HYUN
IPC: G06F3/0486
Filed: 2019-07-17
Abstract: Disclosed is a method for controlling a device using a remote control device. A remote control device selects one of a plurality of functions supported by a device through one touch screen, outputs a plurality of user interfaces, which can be used to control the selected function according to an input sensed in the touch screen, one by one in order, and controls the device using one of the user interfaces output in the order.
Patent KR-20210011726-A (KR)
Title: Prevent pools around the cups water holder
Inventor: IM DAE GYEONG
IPC: A47G23/02
Filed: 2019-07-23
Abstract: The present invention relates to a holder for preventing water from stagnating around a cup. According to the present invention, a cup holder is used to prevent frost rolling down from contaminating a floor or wetting a hand and prevent a waste of toilet paper, thereby solving a problem that water stagnating in the bottom of a cup contaminates and makes surroundings dirty and toilet paper is wasted, thereby solving an existing problem that water stagnating in the bottom of a cup contaminates and makes surroundings dirty and toilet paper is wasted. According to the present invention, the cup holder comprises a holder formed of an elastic fabric material and a water-absorbent fabric material to prevent frost rolling down from contaminating a floor or wetting a hand and prevent a waste of toilet paper. Therefore, according to the present invention, a cup holder is used to prevent frost rolling down from contaminating a floor or wetting a hand and prevent a waste of toilet paper, thereby solving a problem that water stagnating in the bottom of a cup contaminates and makes surroundings dirty and toilet paper is wasted, thereby solving an existing problem that water stagnating in the bottom of a cup contaminates and makes surroundings dirty and toilet paper is wasted.
Patent KR-20200016797-A (KR)
Title: Composition for forming hard coating layer, method of preparing hard coating film and hard coating film prepared by using the same
Inventor: AHN JONGNAM
IPC: C09D183/04
Filed: 2019-07-30
Abstract: The present invention relates to a composition for forming a hard coating layer, which comprises: an epoxy siloxane resin; a cross-linking agent containing a compound having an alicyclic epoxy group; a thermal initiator including a compound represented by chemical formula 2; and a photo-initiator, thereby reducing the curl of a hard coating film and increasing the hardness.
Patent KR-20210019842-A (KR)
Title: Animal restraint device for inspecting of chicken testis
Inventor: JUNG MUN SUNG
IPC: A61B8/00
Filed: 2019-08-13
Abstract: The present invention relates to a restraint device. In detail, a restraint device for rooster testicle examination can shorten the examination time, while minimizing the stress of a live rooster, by restraining the rooster with its wings spread out without hurting the rooster and minimizing the movement of the rooster during ultrasound examination of the testicle of the rooster.
Patent KR-20200019105-A (KR)
Title: Modified conjugated diene polymer and preparation method thereof
Inventor: SEO KYUNG CHANG
IPC: C08F36/04
Filed: 2019-08-13
Abstract: The present invention relates to a modified conjugated diene-based polymer comprising a functional group derived from a modified polymerization initiator capable of providing a filler affinity functional group to a polymer chain, a preparation method thereof, and a rubber composition comprising the modified conjugated diene-based polymer. According to the present invention, the modified conjugated diene-based polymer exhibits excellent processability, mechanical properties and viscoelasticity.
Patent KR-20210025192-A (KR)
Title: Fire-wear storage cabinet
Inventor: CHA OH NAM
IPC: A62B17/00
Filed: 2019-08-27
Abstract: The present invention relates to a cabinet with a ventilation device, which comprises: a plate forming an overall body of the cabinet; a door positioned on one side of the plate to be opened and closed; one or more shelves positioned inside the plate to display objects; and a steel net positioned in the plate and the door, wherein one or more steel wires are woven in horizontal and vertical directions to form a shape of the net. According to the present invention, the cabinet with the ventilation device is manufactured in a box shape of the net to maintain a predetermined level of cleanness by naturally ventilating gas or dust attached to safety equipment such as stored firefighter clothing and is easily managed by sucking the gas or the dust dispersing in the air by ventilation of the additional ventilation device.
Patent KR-20210028359-A (KR)
Title: Method for inducing and promoting sexual maturation of crustacea using red led
Inventor: CHOI CHEOL YOUNG
IPC: F21Y115/10
Filed: 2019-09-04
Abstract: The method for promoting and inducing sexual maturation of crustaceans using red LED of the present invention includes a step of promoting sexual maturation of crustaceans by irradiating a red LED, wherein the sexual maturation promotes the secretion of crustacean hyperglycemic hormone (CHH) or inhibits the secretion of vitellogenesis-inhibiting hormone (VIH).
Patent KR-20210033095-A (KR)
Title: Support Device for assembly structure and operation method thereof
Inventor: KIM DONG YEOP
IPC: G05B19/04
Filed: 2019-09-17
Abstract: The present invention discloses a method of operating a device for supporting an assembly structure and a device using the same. The method comprises the steps of: receiving the completeness of a completed assembly structure through a CAD file including a drawing for partial structures and a partial structure; defining a connection relationship between the partial structures included in the CAD file and generating an assembly frame tree corresponding to the defined connection relationship; detecting an assembly structure candidate having no collision between the partial structures in the assembly frame tree and matching the completeness by a specified ratio or more; and generating at least one assembly manual based on the assembly frame tree corresponding to the detected assembly structure candidate.
Patent KR-20210034166-A (KR)
Title: Substrate cutting apparatus
Inventor: YI JUN SEOK
IPC: C03B33/037
Filed: 2019-09-19
Abstract: A substrate cutting apparatus according to an embodiment of the present invention includes: a first stage for supporting a substrate; a second stage positioned downstream of the first stage and supporting the substrate; a scribing unit disposed between the first stage and the second stage and configured to form a scribing line on the substrate; and a substrate alignment unit for aligning the substrate mounted on the second stage. It is possible to reduce the area required for installing the substrate cutting apparatus.
Patent KR-20200035222-A (KR)
Title: Intrasaccular device positioning and deployment system
Inventor: LORENZO JUAN
IPC: A61B17/00
Filed: 2019-09-23
Abstract: An implant deployment system can generally comprise a braided implant which can be removably attached to a delivery tube by an extension ring which can be positioned within a notch on the outer surface of the delivery tube near the distal end of the delivery tube. An implant is located in the lumen of the delivery tube and can remain attached to the delivery tube as the assembly is transported through a microcatheter to the treatment site. Once the braided implant is implanted, an expansion ring moves from a contract formation engaging with the notch of the delivery tube to a deployment formation which releases the delivery tube, thereby being able to release the braided implant from the delivery tube.
Patent KR-20210035626-A (KR)
Inventor: CHUNG IN YOUNG
IPC: G06Q40/04
Filed: 2019-09-24
Abstract: The present invention relates to a stock trading system and method for processing trading by learning contract information and asking price information of a financial item, and checking the contract probability when ordering at a fixed asking price based on the contract information and asking price information. The stock trading system includes: a trading information merging unit that merges contract information and asking price information of one item in a predetermined unit time; a trading information storage unit that stores the contract information and asking price information in correspondence with each unit time; a learning unit that trains an artificial intelligence model using the merged contract information and asking price information as learning data; a contract probability confirmation unit that receives the contract information and asking price information of a stock merged for a predetermined time period in the current time point, and sets the contract information and asking price information merged for a predetermined time period as an input value of an artificial intelligence model to check the contract probability when ordering at a fixed asking price; and a trading processing unit that establishes a trading strategy for stocks based on the confirmed contract probability information, and trades stocks based on the established trading strategy.
Patent KR-20200107738-A (KR)
Title: Method for providing a customized identification card and apparatus thereof
Inventor: SHIN SANG HYUN
IPC: G06Q30/06
Filed: 2019-10-01
Abstract: Provided are a method for providing an ID card customized by a user and a device thereof. The method for providing an ID card comprises the steps of: displaying a profile of a user; and displaying an ID card of the user in response to the selection of the profile of the user. The ID card includes one or more functional elements. A layout is customized according to an input of the user. Through the configurations, the user can freely customize the ID card and information according to taste and purpose and provide the ID card and information to other users.
Patent KR-20210041791-A (KR)
Title: METHOD OF controlLING the amount of oxygen for boiler combustion
Inventor: JEON JONGGYU
IPC: F22B35/00
Filed: 2019-10-08
Abstract: The present invention relates to a method for controlling the amount of oxygen for combustion in a boiler capable of supplying an optimal amount of oxygen reflecting the combustion characteristics of fuel, including the steps of: providing fuel and oxygen to the boiler; measuring the amount of oxygen at the outlet of the boiler; measuring the amount of carbon monoxide in the chimney; and controlling the amount of oxygen provided to the boiler based on the amount of fuel supplied to the boiler, the amount of oxygen measured at the outlet of the boiler, and the amount of carbon monoxide measured in the chimney.
Patent KR-20210041804-A (KR)
Title: Method for manufacturing of alkylaminosilane compound
Inventor: CHO SUNGIL
IPC: C07F7/10
Filed: 2019-10-08
Abstract: The present invention relates to a method for manufacturing an alkylaminosilane compound, capable of obtaining a high-purity alkylaminosilane compound in high yield. The manufacturing method of an alkylaminosilane compound comprises the steps of: making a halosilane compound react with an amine compound to obtain a reactant containing an amine salt and an alkylaminosilane compound; and decomposing the amine salt by making the amine salt react with a metal hydride additive to attack protons included in the amine salt.
Patent KR-20210046896-A (KR)
Inventor: YUN SEUNGHYUN
IPC: B60W40/105
Filed: 2019-10-18
Abstract: A device for providing a preferred path according to one embodiment of the present application includes: an input/output unit for receiving a movement path; an extraction unit for extracting a plurality of road sections corresponding to the movement path from a preset road map; an acquisition unit for acquiring section traffic information and passing history information for the plurality of road sections; a first determination unit for determining a first path among at least one candidate path searched for from the plurality of road sections based on the section traffic information; a second determination unit for determining a second path among the at least one candidate path based on the passing history information; and a path providing unit for selectively providing the second path based on whether the first and second paths are the same.
Patent KR-20200049655-A (KR)
Title: Power supply unit for aerosol inhaler, and control method and control program of the same
Inventor: YAMADA MANABU
IPC: H02J7/02
Filed: 2019-10-30
Abstract: A power supply unit for an aerosol inhaler comprises: a power supply unit; a charging terminal electrically connected to an external power source for charging a power supply; a discharging terminal electrically connected to a load for generating aerosol from an aerosol generation source; and a control unit detecting an aerosol generation request, and controlling discharging of the power supply through the discharging terminal and charging of the power supply through the charging terminal. The external power source can be electrically connected to the charging terminal in a state that the power source can be discharged through the discharging terminal. The control unit controls not to perform charging and discharging at the same time, when the control unit detects the request in a state that the charging terminal is electrically connected to the external power source.
Patent KR-20210053066-A (KR)
Title: Flexible Printed Circuit Board of split junction structure and a method for manufacturing the same
Inventor: KIM SUNG GYU
IPC: H05K3/12
Filed: 2019-11-01
Abstract: According to the present invention, provided is a flexible printed circuit board which comprises two or more board split parts having a pattern formed in accordance with an arrangement position of one or more terminals and provided to be mutually joined, wherein each of the board split parts has one or more board junction units. Conductor line strands provided in the board junction unit of one of the board split parts and the board junction unit of the other board split part can be provided to be joined in a one-to-one correspondence. Therefore, a production yield of the flexible printed circuit board can be significantly improved compared to the prior art.
Patent KR-20210055835-A (KR)
Title: X-ray Detect and Method of Manufacturing the Same
Inventor: KANG JUNG WON
IPC: G01T1/02
Filed: 2019-11-07
Abstract: An X-ray detector capable of improving the detection sensitivity of the X-ray detector and a manufacturing method thereof are disclosed. In the case of the conventional X-ray detector including an active layer based on the P3HT:PCBM mixture, when irradiated X-rays are converted into light by a scintillator and incident on the detector due to low absorbance in a visible light region, the absorption is low. In the case of the X-ray detector including an active layer based on the PBDB-T:ITIC mixture, the absorbance in the visible light region is excellent compared to the conventional P3HT:PCBM so as to improve the detection sensitivity, thereby lowering the exposure dose when acquiring X-ray images.
Patent KR-20210056533-A (KR)
Title: Floating landscape lighting apparatus
Inventor: JEONG HAE IL
IPC: F21S4/28
Filed: 2019-11-11
Abstract: The present invention relates to an aquatic landscape lighting apparatus. The aquatic landscape lighting apparatus comprises: a buoyancy part (10) for installing a lighting apparatus on the water; a supporter (20) fixed and installed in an upper part of the buoyancy part to install the lighting apparatus on the water; a waterproof part (31) installed on the supporter (20) to prevent water from flowing into the lighting apparatus for installation on the water; and a lighting installation part (32) installed inside the waterproof part (31) with a plurality of LED lighting bars (33) installed therein. Therefore, the waterproofed lighting apparatus is installed such that the apparatus is floated on the water of a lake or a fountain, to bring about an effect of having a nighttime landscape lighting function, and the apparatus can be installed together with various types of advertisement apparatuses to bring about an advertisement effect function.
Patent KR-20210056685-A (KR)
Title: Kiosk network product coupon cross selling system
Inventor: SEO BO RA
IPC: G06Q30/02
Filed: 2019-11-11
Abstract: The present invention relates to an online coupon transaction system which comprises: a plurality of service providing servers providing online paid services by using product coupons; store terminals installed at a plurality of stores selling the coupon to end users; and a transaction management server mediating transactions between the store terminals and the end users through an Internet network. The transaction management server includes: a code management unit acquiring a serial code of the product coupon from the service providing server and transmitting the serial code to a tradable store when receiving a code request from the store terminal; a store management unit, when receiving the code request from the store terminal, determining whether a corresponding store can perform a transaction to allows the serial code to be transmitted to the tradable store; and a settlement unit paying the price for code transaction when a transaction with the corresponding store is permitted from the store management unit. According to the present invention, the transaction system can help buyers to easily purchase a right for using online paid services as much as they want in a simple cash payment manner and can facilitate transactions by significantly reducing distribution costs such as inventory management costs and intermediate margins.
Patent KR-20210057279-A (KR)
Title: Display device
Inventor: CHOI HA YOUNG
IPC: H05K3/32
Filed: 2019-11-11
Abstract: A display device may comprise: a display panel comprising a first signal pad part including multiple first signal pads, a second signal pad part including multiple second signal pads, and a first dummy pad part that is disposed between the first signal pad part and the second signal pad part, and includes at least one first dummy pad; and a flexible circuit substrate which comprises a first terminal part including multiple first terminals, a second terminal part including multiple second terminals, and a first cut part disposed between the first terminal part and the second terminal part, and is pressed against and attached to the display panel such that the first terminals and the second terminals are electrically connected to the first signal pads and the second signal pads, respectively, and the first cut part overlaps the first dummy pad part. The present invention provides the display device including the flexible circuit substrate with reduced stretch dispersion.
Patent KR-20210058321-A (KR)
Title: Producing Apparatus for Editing Contents
Inventor: LEE JAE HO
IPC: H04N21/854
Filed: 2019-11-14
Abstract: A content editing and producing device displays pages of edited and produced content in a page thumbnail form so as to easily understand a page movement flow at a glance and edits page movement information between pages so as to freely configure a scenario of a document flow.
Patent KR-20200062057-A (KR)
Title: Data management system and method therefor
Inventor: SASAKI TAKAMASA
IPC: G06F21/62
Filed: 2019-11-25
Abstract: Provided are a data management system and a data management method to store texts or tags constituting input data and accurately refer to the texts required for interpretation of the input data. A service server (1) for providing the data management system has an API and the service server is configured to receive the input data from a terminal (2) on a client side using the API and include: an assignment mechanism for extracting texts from the received input data based on a predetermined search condition and assigning a tag to each extracted text based on a predetermined assignment condition; a storage instruction mechanism for storing the tagged input data in a plurality of storage mechanisms (6); and an output mechanism capable of outputting the input data stored in the storage mechanisms (6) together with tags assigned by the assignment mechanism so as to be referred in units of users.