baber/WOPTO huggingface dataset:
Patent KR-20190099188-A (KR)
Title: Precursors for gst films in ald/cvd processes
Inventor: XIAO MANCHAO
IPC: C23C16/30
Filed: 2019-08-20
Abstract: The present invention relates to a method for manufacturing a germanium-antimony-tellurium alloy (GST) or a germanium-bismuth-tellurium (GBT) film using a process selected from a group consisting of atomic layer deposition and chemical vapor deposition, wherein a silylantimony precursor is used as a source of antimony for an alloy film. The present invention also relates to a method for manufacturing antimony alloy with other elements using a process selected from a group consisting of atomic layer deposition and chemical vapor deposition, wherein a silylantimony or silylbismuth precursor is used as a source of antimony or bismuth.
Patent KR-20200141906-A (KR)
Inventor: DONG HYUN LEE
IPC: B82Y30/00
Filed: 2019-08-20
Abstract: The present invention relates to a method for manufacturing a nano-structure capable of large-area without complex processes at a relatively low cost and to a nano-structure manufactured thereby. The method for manufacturing a nano-structure comprises the steps of: (a) arranging a plurality of linear guides on a substrate; (b) disposing a neutral layer on the substrate; (c) removing a part of an upper portion of the neutral layer so that the linear guides are exposed; (d) disposing a block copolymer layer on the neutral layer; and (e) inducing self-assembly of the block copolymer layer to alternately arrange a first block and a second block.
Patent KR-20190105540-A (KR)
Title: Unmanned aerial robot landing method using station recognition in unmanned aerial system and apparatus for supporting it
Inventor: YI SEOKHEE
IPC: B64D45/08
Filed: 2019-08-26
Abstract: The present invention provides a recognizing and landing method of a station. More specifically, in the present invention, an unmanned aerial robot searches at least one adjacent station by using station ID and is possible to select the station for landing of the at least one searched station. In addition, the unmanned aerial robot receives control information relating to a landing position from the selected station, wherein the control information includes moving information from a present position of the unmanned aerial robot to the landing position. The unmanned aerial robot moves to the landing position based on the moving information, and lands on the station when arriving at the landing position.
Patent KR-20210026444-A (KR)
Title: Apparatus and method for controlling a voltage balance of a capacitor included in a submodule of a modular multilevel converter
Inventor: KIM JU YONG
IPC: H02M1/00
Filed: 2019-08-30
Abstract: The present invention relates to a voltage balance control device of a capacitor included in a sub-module of a modular multilevel converter (MMC) which selects a sub-module having the maximum and minimum capacitor voltage among sub-modules of the MMC and controls the voltage of the capacitor of the selected sub-module to be similar to a command value, and to a method thereof. According to an embodiment of the present invention, the voltage balance control device for controlling the voltage balance of a plurality of sub-modules included in the MMC comprises: a voltage detection unit for detecting a sub-module having a maximum voltage and a minimum voltage of a capacitor included in the sub-module among the plurality of sub-modules; and a control unit controlling the voltage balance of the plurality of sub-modules by controlling the voltages of the capacitors of the sub-module having the maximum voltage and the sub-module having the minimum voltage on the capacitor based on the maximum and minimum voltages detected by the voltage detection unit.
Patent KR-20210028400-A (KR)
Title: Wireless type unification management system for apartment
Inventor: KIM NAK HEE
IPC: H04N7/18
Filed: 2019-09-04
Abstract: The present invention relates to a wireless type collective building integrated management system. In particular, provided is a wireless emergency call system for a collective building built by integrating an emergency bell call, an emergency call, and a fire detection/alarm system using the wireless communication resources provided in the collective building. The system includes wireless communication auxiliary equipment, a plurality of emergency bell terminals, a main server, an emergency LED lamp, a warning sound speaker, a fire detection sensor, and a black box video recorder.
Patent KR-20210028507-A (KR)
Title: Apparatus for repairing of sheath for wire
Inventor: OH DONGJUN
IPC: H01B13/06
Filed: 2019-09-04
Abstract: Disclosed is a device for repairing a sheath for an electric wire. According to one embodiment of the present invention, the device for repairing a sheath for an electric wire comprises: a tong unit provided to wrap the electric wire having a recessed groove formed by damage to the covering on an outer circumferential surface; a body having a receiving unit formed therein for receiving a covering material and connected to the tong to supply the covering material to the recessed groove of the electric wire disposed inside the tong; a material storage unit provided for storing the covering material on one side of the body and connected to the receiving unit to supply the covering material to the receiving unit; and a heating unit provided along the edge of the receiving unit to heat the coating material received in the receiving unit to supply a liquid coating material.
Patent KR-20210029327-A (KR)
Inventor: KIM HUI MIN
IPC: G06F9/445
Filed: 2019-09-05
Abstract: Disclosed is an application software component based on AUTOSAR. The application software component based on AUTOSAR comprises: an application software component for a device included in an application layer defined by AUTOSAR and driving a specific device in a vehicle; and a standardized application software component included in the application layer and mediating data transmission and reception between the application software component for the device and the basic software (BSW) provided by AUTOSAR.
Patent KR-20210034848-A (KR)
Title: Hybrid-Dimming Control apparatus for Machine Vision LED Light
Inventor: KIM TAE HWA
IPC: H05B44/00
Filed: 2019-09-23
Abstract: The present invention relates to a hybrid-dimming control device for a machine vision LED light. Provided is the hybrid-dimming control device for the machine vision LED light, wherein when the LED light for machine vision is controlled, an output current and output time can be finely adjusted and, when the hybrid method is applied, high output can be generated in a short period of time, so cumulative heat is hardly generated. The hybrid-dimming control device is effective for image extraction because the output current and on-time can be varied. Since the light output of the LED light for machine vision can be varied, the hybrid-dimming control device has the flexibility to provide an optimal environment for the characteristics of a detection sample.
Patent KR-20210040646-A (KR)
Title: Miniaturized transformer module
Inventor: LEE KYEONG HWAN
IPC: H01F27/02
Filed: 2019-10-04
Abstract: The present invention provides a transformer module in which a primary bobbin, a secondary bobbin, and a low voltage part are miniaturized and slimmed, and insulation is improved. The transformer module includes: a primary bobbin for generating energy as an AC component by switching a low voltage; a secondary bobbin for receiving the energy generated by the primary bobbin at a turn ratio; a core part for converting the current received from the primary bobbin into magnetic flux in the primary coil and transmitting it to the secondary bobbin to convert the magnetic flux into a current in the secondary coil; a low voltage part for smoothing the AC component generated in the secondary bobbin into a DC component; and a rectangular-shaped case for absorbing an external shock, wherein the secondary bobbin and the low voltage part are inserted into the case in a combined form, the primary bobbin is combined on the secondary bobbin, a core part having a lower core and an upper core is coupled to the secondary bobbin and the primary bobbin, and an upper part of the low voltage part is molded. According to an embodiment of the present invention, the primary bobbin (300), the secondary bobbin (400), and the low voltage part are miniaturized and slimmed, and the insulation thereof is improved.
Patent KR-20210041653-A (KR)
Title: Hybrid vehicle and method of calibrating driving direction for the same
Inventor: CHO JIN KYEOM
IPC: B60K6/48
Filed: 2019-10-07
Abstract: The present invention relates to a hybrid vehicle and a method of calibrating a driving direction therefor. More specifically, the present invention relates to the hybrid vehicle and the method of calibrating a driving direction therefor, which are able to, in the hybrid vehicle having a transmission with the R step omitted, deal with a situation where the driver cannot know the rotary direction of a motor because of a disorder in a speed sensor of the motor. According to an embodiment of the present invention, the method of calibrating the driving direction for the hybrid vehicle having a transmission with the R step omitted can comprise: a step of, when a disorder of the motor speed sensor is detected, obtaining a difference between at least one of a first moving distance, calculated based on the sensor information for a certain period of time, and a second moving distance calculated based on an output torque, and a third moving distance calculated by a controller controlling the output torque based on the vehicle speed; a step of, when the absolute value of the difference is greater than a preset error reference value, reversing the driving direction recognized by the controller; and a step of controlling the powertrain by corresponding to the condition of the transmission lever.
Patent KR-20200063041-A (KR)
Title: Method and apparatus for learning a neural network using unsupervised architecture variation and supervised selective error propagation
Inventor: MOON YONG HYUK
IPC: G06N3/04
Filed: 2019-10-16
Abstract: According to the present invention, disclosed is a neural network learning method which includes the steps of: generating a set of candidate solutions by transforming a candidate solution representing a basic neural network model in the form of a variable-length string; obtaining a first candidate solution by performing architecture variation based unsupervised learning on a plurality of candidate solutions selected from the set of candidate solutions; selecting a neural network model represented by the first candidate solution that satisfies target effective performance as a first neural network model; obtaining a second candidate solution by performing selective error propagation based supervised learning on the first neural network model; and selecting a neural network model represented by the second candidate solution that satisfies the target effective performance as a final neural network model.
Patent KR-20210047705-A (KR)
Inventor: KI YOUNG LIM
IPC: A01G27/00
Filed: 2019-10-22
Abstract: A plant cultivation apparatus of the present invention maintains a state in which a part on which a bed cover is placed is located in a cultivation room together with the bed cover, and parts other than a part on which the bed cover is placed can be taken out of the cultivation room as necessary and a bed can be cleaned without removing a pod.
Patent KR-20200011393-A (KR)
Title: Surface mounted shield device foe shielding EMI
Inventor: KIM SUN KI
IPC: H05K9/00
Filed: 2019-10-29
Abstract: Disclosed is a shield device applying a spreadable thermoelectric element to a shield can for shielding electromagnetic waves to discharge heat provided from a heat source and is suitable for a low height in which a shield frame and a shield cover are mechanically and electrically coupled. The shield device comprises: a shield frame made of a metal material having open upper and lower surfaces; a shield cover made of a metal material covering the upper opening of the frame to be mechanically coupled; and a thermoelectric element having spreadability in a putty or paste state. The frame is composed of a side wall of a square ring shape with a through hole formed in a certain part; and a flange bent inward from the top of the side wall. The cover is made of a flat base in which the thermoelectric element adheres to the inner surface, and a side wall which is bent from an edge of the base and has an embossed part projecting inward at a position corresponding to the through hole of the side wall of the frame. The lower end of the side wall of the frame is soldered to the circuit board, and the embossed part of the cover is inserted into the through hole of the frame to be mechanically coupled. By the coupling, the thermoelectric element spreads between the inner surface of the base of the cover and the heat source to have a constant thickness.
Patent KR-20190125265-A (KR)
Title: Personalized learning curation system and method for operating the same
Inventor: LEE WOOK
IPC: G06Q50/10
Filed: 2019-10-30
Abstract: The present invention relates to a personalized learning curation system. The personalized learning curation system is to provide personalized content to multiple learners. The personalized learning curation system includes: a learner manager server receiving learner information including basic learner information, learner business information, and learner diagnosis information from each of multiple learner terminals and storing the received learner information; a curation server classifying the multiple learners as one or more groups, using similarity of the learner information; and a learner content server extracting learning content and curation content, corresponding to each of the one or more groups. According to the present invention, the personalized learning curation system enables a learner to easily and rapidly acquire the information by visualizing a learning result and sharing the visualized learning result with the learner when the other learner learns the content provided by social learning online and offline and inputs the learning result. Also, when the learner inputs appraisal information by appraising the shared learning result, the personalized learning curation system reanalyzes the learning result and the appraisal information. Also, the personalized learning curation system improves the accuracy of the curation by matching the information to the basic information on the learner again. The personalized learning curation system enables personalization and improves learning efficiency, so it forms a learning circulation structure.
Patent KR-20210051989-A (KR)
Title: Pan-spring Fixed Frame for vinyl Greenhouse House
Inventor: BAE MUN SUK
IPC: A01G9/14
Filed: 2019-10-31
Abstract: The present invention relates to a leaf spring-fixed frame for a 1-tier vinyl greenhouse house. According to the present invention, a step is formed on the upper side of a support steel with respect to a vertical frame forming a tunnel- or roof-type vinyl greenhouse house such that vinyl is fixed to the vertical frame by a leaf spring. As a result, vinyl construction can be facilitated. In addition, since the vinyl is fixed along the vertical frame, the fixing force can be improved, the durability of the vinyl greenhouse house can be enhanced, and front and back finishing and door construction can be facilitated for the vinyl greenhouse house. The present invention includes: a steel portion connecting an inner base plate and an outer installation plate are vertically connected in the middle by a connecting piece; and a fixing portion where a pair of L-shaped steps are formed in the middle of the outside of the installation plate of the steel portion and an insertion hole with length is formed in the middle inside the step.
Patent KR-20210054342-A (KR)
Inventor: PARK MIN SIK
IPC: B62K15/00
Filed: 2019-11-05
Abstract: The present invention provides a connectable bicycle comprising: a clutch means (4) for controlling the space between a top tube (TT) and a head tube (HT); and a synchronizer (6) having a synchronizer pin (66) attachable/detachable to/from a front fork (FF), and a tube body (62) connected to the bottom of the top tube (TT), wherein a down tube (DT) is connected below the top tube (TT), and thus the bicycle can be selectively used for one rider or multiple riders. Furthermore, both dropouts (DO) provided at an end of a chainstay (CS) are arranged to be spaced the same distance as hub bearings (10) of the same standard at both ends of a front wheel hub (FH) respectively, while bearing caps (12) having accommodation parts (120) capable of accommodating the hub bearings (10) are attached to the end of the front fork (FF) of the bicycle so as to have the same arrangement spacing as the hub bearings (10), so that a detached front wheel (FW) can be simply attached or detached. The structure of the clutch means (4) is also simplified and, simultaneously, a reinforcing shaft (20) is added so as to improve the mechanical strength of the top tube (TT). And a wheel mount (8), which holds, at a position separated from the ground, the front wheel (FW) detached when the bicycle is used for multiple riders, so as to prevent the same from being an obstacle to riding, is provided. Therefore, the front wheel can be conveniently attached and detached by means of a simple structure.
Patent KR-20210056635-A (KR)
Title: Vehicle door handle with functional lamp
Inventor: SHIN CHANGHWAN
IPC: B60Q1/34
Filed: 2019-11-11
Abstract: Provided is a door handle for a vehicle capable of having a welcome signal function and/or a turn signal lamp assistance function. By being provided with a functional lamp inside a handle housing with an open side and a semi-mirror lens installed on the open side, the door handle for the vehicle turns on the functional lamp to display a welcome signal or to assist a performance of the turn signal lamp according to the surrounding situation or condition.
Patent KR-20210058496-A (KR)
Inventor: LEE JIN HEE
IPC: A61B5/24
Filed: 2019-11-14
Abstract: Disclosed are a correlation analyzing device between cognitive information and visual information and a method thereof. The correlation analyzing method between cognitive information and visual information includes the steps of: acquiring electroencephalography (EEG) data measured from a user viewing an image; extracting EEG features from the EEG data using a neural network; extracting image features from the image using the neural network; and mapping the EEG features on the image features to analyze correlation between cognitive information of the brain of the user and visual information obtained by the user.
Patent KR-20200070098-A (KR)
Title: Method for producing a substrate adapter and substrate adapter for connecting to an electronic component
Inventor: KLEIN ANDREAS STEFFEN
IPC: H01L23/00
Filed: 2019-11-15
Abstract: The present invention relates to a manufacturing method of a substrate adapter for connecting to an electronic component. According to the present invention, the method comprises the steps of: placing at least one layer of contact material between at least one side surface of a carrier and a surface of a substrate such that the layer of contact material includes at least one predetermined fracture point; and bonding the carrier and the substrate with the layer of contact material. The present invention also relates to a substrate adapter for connecting to an electronic component.
Patent KR-20210059921-A (KR)
Inventor: YU SUN WOONG
IPC: B60N2/56
Filed: 2019-11-18
Abstract: The present invention relates to an infrared warmer device for a vehicle seat, which is installed on the rear surface of the seat back of a vehicle seat to provide the convenience of passengers on rear seats. The infrared warmer device comprises: a back cover attached to the rear surface of the seat back body of a vehicle seat, and having panel mounting holes respectively formed in the left and right of the panel surface to extend in a vertical direction; a pair of heating panels installed in the panel mounting holes of the back cover to be exposed to the rear through the panel mounting holes, and having infrared irradiating holes formed in the panel surface; a plurality of infrared heating elements installed on the pair of heating panels, respectively, built in the seat back body, and emitting infrared rays at the rear through the infrared irradiating holes; and a controller built in the vehicle seat, electrically connected to the plurality of infrared heating elements, and operating the plurality of infrared heating elements according to operation of a button provided on the vehicle seat. Therefore, the infrared warmer device can have all heating elements installed on the back cover and built in the seat back body, thereby improving the exterior or utilization of an interior space in a vehicle, and can use the infrared heating elements widely used as a heating element as is, thereby being manufactured very easily without requiring a dedicated facility for the infrared heating elements.
Patent KR-20210063133-A (KR)
Title: Apparatus and method for supporting review of contract document in shipbuilding and marine sector
Inventor: KWANWOO KIM
IPC: G06Q10/10
Filed: 2019-11-22
Abstract: Disclosed are an apparatus and a method for supporting the review of a contract document in a shipbuilding and marine sector. The apparatus comprises: a parsing unit for parsing document information of a received current contract data and storing the same in units of sentences; a machine learning unit for generating a first sentence vector for each sentence of the document information of the current contract data parsed by the parsing unit by using a predetermined sentence embedding technique; a database for storing sentence information parsed from each of document information of at least one past contract data by the parsing unit, a second sentence vector generated by the machine learning unit for issues among the sentences parsed from the document information of the past contract data, and comment information associated with the issues; and a recommendation unit for detecting the second sentence vector having a cosine similar to that of the first sentence vector by a predetermined reference value or more, and providing, to a user terminal, issues corresponding to the second sentence vector and comment information stored in association with the issues. Therefore, contract documents can be reviewed more accurately.
Patent KR-20200064017-A (KR)
Inventor: KIM IL YOUNG
IPC: G06Q20/38
Filed: 2019-11-28
Abstract: Provided is a method for generating a FIDO2.0 encryption key by using a blockchain technique. The method comprises the steps of: making a hash value of identifiable information of a site into a set A; making a hash value of a PIN code into a set B; making a set C by adding each element of the sets A and B; deriving a CKD path by using each element of the set C; performing an authentication process in a server to check whether a stored key is a correct key; and performing authentication when the stored key is the correct key and retrying after increasing 1 to a value of a last path of the CKD path when the stored key is not a correct key.