baber/WOPTO huggingface dataset:
Patent KR-20210007150-A (KR)
Inventor: LEE SANG GOO
IPC: H01R13/639
Filed: 2019-07-10
Abstract: The present invention provides a connector for a flexible cable capable of reducing a length increase while increasing an allowed current. The connector for a flexible cable allows an actuator flexible cable to be inserted thereinto or discharged therefrom and comprises: a case including a plurality of signal pins and a power terminal; and an actuator including an opening position for inserting the flexible cable into the case and a closing position for pressing the flexible cable, wherein the opening position and the closing position rotate through a rotary shaft. The power terminal includes a first bottom extension unit and a second bottom extension unit. The actuator includes a first flat unit extended in a first direction, and a first groove unit and a second groove unit formed on at least a portion of the first flat unit. If the actuator rotates from the opening position to the closing position, the first bottom extension unit and the second bottom extension unit are accommodated in the first groove unit and the second groove unit. The first bottom extension unit and the second bottom extension unit are extended in a second direction crossing the first direction.
Patent KR-20200007750-A (KR)
Inventor: Jacob Lee Johnson
IPC: H02G3/04
Filed: 2019-07-15
Abstract: Provided is a cable tray section which comprises first and second side rails. Each side rail has opposite longitudinal end parts and a length extended between the opposite longitudinal end parts. A splice member is fixed to one of first and second rails by being adjacent to one of the longitudinal end parts. The splice member includes at least one opening which is configured to receive a fastener to connect the splice member to another splice member of another cable tray section to attach the two cable tray sections together. The at least one opening has an axis extended along the length of at least one of the first and second rails.
Patent KR-20210015176-A (KR)
Inventor: PARK SANG HOON
IPC: A61B5/11
Filed: 2019-08-01
Abstract: The present invention relates to a technique for evaluating training completion based on muscle activity and movement information measured from a trainee. According to one embodiment, a device for evaluating training completion comprises: a muscle activity collection unit for collecting muscle activity information for each muscle through an electrode attached to the selected body part of a trainee; a stability analysis unit for analyzing stability for each muscle based on the collected muscle activity information and comparing the collected muscle activity information with the size of a preset stability reference value to determine whether to enter a stability state; a mobility analysis unit for, when it is determined to enter the stability state, collecting image data obtained by photographing the movement of the trainee according to the instruction of a trainer and analyzing the mobility for each muscle from the collected image data; and a training evaluation processing unit for evaluating the training completion of the trainee based on the analyzed stability and the analyzed mobility.
Patent KR-20210020590-A (KR)
Title: A Crosswalk Pedestrian Safety Support System Based on Smart Sensor and its Method
Inventor: JEONG JUM LAE
IPC: G08G1/005
Filed: 2019-08-16
Abstract: The present invention relates to a crosswalk pedestrian safety support system based on a smart sensor and a method thereof. More specifically, through a radar sensor device detecting vehicles approaching a crosswalk and measuring the speed, a device detecting pedestrians who are waiting at the crosswalk, and a forward safety sign providing attention information about speeding and pedestrians, and the like all of the vehicles, the pedestrians who are waiting at the crosswalk, and approaching vehicles are detected, information is provided to the pedestrians in sound, and information is provided to the vehicles through a display device, thereby providing safety information to both the vehicles and the pedestrians. Since the safety information is provided to both the pedestrians and vehicle drivers, an occurrence rate of a traffic accidents for the traffic vulnerable such as children and the elderly. Data collected from the smart radar sensor can be used to analyze traffic accidents at crosswalks or to be used as evidence. Since a high-performance smart radar sensor is used to enable a driver to reduce the speed from 100 m in front of the crosswalk, the system can be directly used in child protection areas or accident-prone areas. If the system is applied to a future smart city model, the system can be applied to a part of building a city which is safer for both vehicles and drivers, thereby providing an effect of a wide application scope. The system comprises a vehicle and pedestrian detection device, a control system, a vehicle information provider terminal, and a pedestrian information provider terminal.
Patent KR-20210023399-A (KR)
Title: Dc circuit breaker
Inventor: LEE SANG WON
IPC: H01H33/14
Filed: 2019-08-23
Abstract: The present invention relates to a DC circuit breaker, which has a self-extinguishing ability to cut off a current flowing in a direct current (DC) line when an abnormality is detected in a grid at a system where a bidirectional current does not flow, such as a solar power system, and more specifically, to the DC circuit breaker including: a main switch installed on the direct current (DC) line and opened when the abnormality occurs in a DC system to cut off the current in the DC line; a first switching device connected in parallel to the main switch to cut off the current of the main switch; a capacitor applying a reverse voltage for an operation of the first switching device; a second switching device used for automatically cutting off the first switching device; a resistor for dissipating energy flowing through the second switching device; and a capacitor for preventing overvoltage on a load side when the second switching device is turned on.
Patent KR-20210023578-A (KR)
Title: Apparatus for electromagnetic scattering analysis and method thereof
Inventor: YUN DAL JAE
IPC: G06F17/16
Filed: 2019-08-23
Abstract: The present invention provides an electromagnetic wave scattering analysis device, which comprises: a clustering unit for performing three-dimensional clustering by learning with N number of clusters preset according to the nearest condition for each three-dimensional position for a plurality of basis functions constituting the shape of a target; a classification unit for classifying a first group and a second group based on the distance between the center position of the corresponding cluster and the center position of a different cluster for each of the N number of clusters; and a calculation unit for calculating a matrix element value for the target using one-to-one interaction calculation for the first group, and calculating the matrix element value using group-to-one interaction calculation for the second group. According to the present invention, the calculation time can be shortened by minimizing repetitive calculations in the overall scattering analysis process from multiple angles.
Patent KR-20190106849-A (KR)
Title: Method and xr device for providing xr content
Inventor: HAENA WOO
IPC: G06T19/00
Filed: 2019-08-27
Abstract: The present invention relates to an extended reality (XR) content providing method comprising the following steps: receiving one or more images; filtering the received one or more images based on metadata of the images; pretreating the filtered one or more images; matching the pretreated one or more images; generating a road view image by matching the matched one or more images; and displaying XR content including the generated road view image.
Patent KR-20210025403-A (KR)
Title: Apparatus and method for operating multi-fpga in wireless communication system
Inventor: JINWOO BAE
IPC: G06F7/76
Filed: 2019-08-27
Abstract: The present invention relates to a fifth-generation (5G) or pre-5G communication system for supporting a higher data rate after a fourth-generation (4G) communication system such as long-term evolution (LTE) to efficiently operate a multi-field programmable gate array (FPGA) in a wireless communication system. According to various embodiments of the present invention, a base station device of a wireless communication system comprises: a master FPGA; a plurality of slave FPGSs receiving control of the master FPGA; and an address masker connected to the mater FPGA and the plurality of slave FPGAs. The address masker is configured to receive different address bits allocated to each of the plurality of slave FPGAs by the master FPGA, mask bit values of specific positions with respect to the different address bits with the same value, and transmit the masked address bits corresponding to each of the plurality of slave FPGAs.
Patent KR-20190106894-A (KR)
Inventor: NAKYEONG KIM
IPC: B25J19/00
Filed: 2019-08-28
Abstract: A robot comprises a robot body, an ingredient module installed in the robot body and supplying an ingredient, first and second robot arms having an ingredient channel through which the ingredient passes and connected to the robot body, a distributor disposed on the robot body and distributing the ingredient supplied from the ingredient module to the first and second robot arms. The distributor comprises a common channel connected to the ingredient module, a first branch channel in communication with the ingredient channel of the first robot arm, and a second branch channel in communication with the ingredient channel of the second robot arm. The ingredient which has passed through the common channel can be selectively supplied to the first branch channel and the second branch channel by the distributor. Therefore, the present invention is capable of providing the robot which can be quickly introduced into an ingredient container while minimizing contamination of the ingredient processed in the ingredient module.
Patent KR-20210029420-A (KR)
Title: Intelligent online bidding platform system
Inventor: LEE KANG MIN
IPC: G06Q30/08
Filed: 2019-09-06
Abstract: The present invention relates to an intelligent online bidding platform system enabling bid rigging detection and re-bidding. The system includes: a quote request receiving unit receiving a quote request including bidding conditions including at least date and time, area, personnel, contract object, and filtering conditions from a customer terminal in the system, giving a bidding number depending on the contract object, and performing storage in a bidding execution DB; a bidding participation request unit providing the contract object and sending a bidding participation request including the bidding conditions to member supplier terminals satisfying the bidding conditions; a member supplier selection unit receiving a bidding participation form including a quote price from the member supplier terminals, storing the form, calculating the point of a bidding participant member supplier based on the quote price and basic information on the participant member supplier, and selecting recommended member suppliers with a higher point; and a contract processing unit making a contract request by sending the quote price suggested by the selected member suppliers and basic member supplier information to the customer terminal and performing bilateral contract processing in receiving a response depending on the contract request from the customer terminal.
Patent KR-20210038191-A (KR)
Title: Canalith Repositioning Procedures Support System and Based on Virtual Reality Technology
Inventor: CHOI SUNG WON
IPC: A61B5/00
Filed: 2019-09-30
Abstract: The present invention relates to a canalith repositioning procedure support system based on virtual reality technology, and more specifically, to a canalith repositioning procedure support system based on virtual reality technology in which, when performing vestibular rehabilitation exercises for patients with otolithiasis, a patient can train using VR content related to canalith repositioning procedures and a head mounted display (HMD) for smartphones, medical staffs can check with remote monitoring devices, and data such as training time derived from the rehabilitation exercises are stored in a rehabilitation exercise management module to enable patient-tailored rehabilitation exercise management.
Patent KR-20210041406-A (KR)
Title: Waterproof structure construction method
Inventor: YANG HAE KOOK
IPC: E04F21/18
Filed: 2019-10-07
Abstract: The present invention relates to a waterproof structure construction method for easily constructing a waterproof sheet on an outer side of a wall of a building structure to form a waterproof layer. The waterproof structure construction method comprises a waterproof sheet temporary fixing step, a waterproof sheet attachment step, a lower end adhesion member attachment step, an elastic support installation step, and a protector installation step.
Patent KR-20210047703-A (KR)
Inventor: HOONSEOK CHOI
IPC: A01G24/00
Filed: 2019-10-22
Abstract: A plant cultivation device of the present invention is provided with a water tank constituting a water supply module in a cultivation room, so that maintenance such as taking out or replenishing water according to user's needs can be easily performed.
Patent KR-20210048805-A (KR)
Title: Method For Producing Micron Scale Pin Of Electrodeposition Drill
Inventor: LEE SU HUI
IPC: B23H9/08
Filed: 2019-10-24
Abstract: The present invention relates to a method of processing a pin formed on a shank of an electrodeposition drill used to drill micron-scale holes in a substrate or the like. The above method comprises: a first step of preparing a drill material composed of a shank and a cutting part by cutting using a cutting tool such as a lathe; a second step of fixing the prepared drill material; a third step of locating an electrode member for electric discharge machining around the cutting part of the drill material that is fixedly installed; and a fourth step of processing the cutting part into a pin by applying electric power to the electrode member to generate a discharge.
Patent KR-20210048897-A (KR)
Title: Adhesion type finger guard device for door
Inventor: ROH SEUNG HYUN
IPC: E05D11/00
Filed: 2019-10-24
Abstract: According to one embodiment of the present invention, an attachment type hand jamming prevention device has a hinged door where a door and a door frame are coupled by a means of one or more hinges and comprises: a front jamming prevention unit provided at length corresponding to length of the hinged door to surround a front surface of the hinge to enable both sides to respectively fixated to a front surface of the door and an inner circumferential surface of the door frame; and a rear jamming prevention unit provided at the length corresponding to the front jamming prevention unit to surround a rear surface of the hinge, having one side and a first back surface cover extended and curved toward a back surface of the door fixated to the back surface of the door and the other side having a second back surface cover to enable one side to be fixated to the back surface of the door frame and enable the other side to surround a portion of the hinge.
Patent KR-20210051573-A (KR)
Title: book fixator
Inventor: KIM UM JI
IPC: B42D9/00
Filed: 2019-10-30
Abstract: The present invention is to make it easy to read a book in any posture anytime, anywhere, and to eliminate the inconvenience of reading a book when the paper falls over. To this end, provided is a thumb page holder that is used as a book holder held by the hand. According to the present invention, in the thumb page holder, there are two wing fasteners and an intermediate fastener connecting the two wing anchors. The intermediate fastener is used to insert the thumb like a ring and is used to insert the book into a middle groove of the book so that the book can be easily gripped. The two wing fasteners serve to secure papers on both sides so that they do not fall over and are transparent.
Patent KR-20210052852-A (KR)
Title: Unmanned fertilizer spraying device for green house
Inventor: BAE YOUNG DAL
IPC: A01M7/00
Filed: 2019-11-01
Abstract: The present invention relates to an unmanned control system for a greenhouse, and more particularly, to an unmanned control system for a greenhouse that sprays and supplies a spray solution supplied through a hose attached to a rail to a cultivation space formed on both left and right sides of the greenhouse while moving in the longitudinal direction to the ceiling of the greenhouse.
Patent KR-20210053551-A (KR)
Title: Umbrella having rain cover and support attather thereto
Inventor: JEONG JIN WOO
IPC: A45B9/02
Filed: 2019-11-04
Abstract: The present invention relates to an umbrella including: an umbrella stand; a handle installed on one end of the umbrella stand; an umbrella tip installed on the other end of the umbrella stand on the opposite side to the one end; a waterproof fabric configured to be unfolded or folded around the umbrella tip according to the use of the umbrella, wherein the waterproof fabric has a hole through which the other end of the umbrella stand passes in a center thereof; and an umbrella cover combined with the handle. In the umbrella according to the present disclosure, the umbrella tip includes: a connection part of a part connected to the umbrella stand; and a pedestal coupled to the connection part. The pedestal comprises a plurality of divided parts, wherein each of the plurality of divided parts includes one end coupled to the pedestal and the other end on the opposite side to the one end, and the other ends of each of the plurality of parts of the pedestal, according to a user's operation, are collected and arranged adjacent to each other, or are arranged at a predetermined distance from each other on the same plane enough to support the umbrella to the extent that the umbrella can stably stand on its own without a separate support structure, when the umbrella is erected. In order to prevent rainwater from leaking under the waterproof fabric, the connection part is in contact with the waterproof fabric on the upper side of the hole of the waterproof fabric and is coupled to the other end of the umbrella stand. The present invention is to provide an umbrella in which the umbrella cover and the umbrella stand are integrally mounted to enhance user convenience.
Patent KR-20210053640-A (KR)
Title: Optical splitter module and UV exposure examination apparatus for display panel having the same
Inventor: YANG SEUNG ROC
IPC: G03F1/52
Filed: 2019-11-04
Abstract: The present invention relates to a light distribution module and a device for evaluating the effect of a display panel on UV exposure having the same and, more specifically, to a light distribution module for evaluating the light-emitting characteristics of a display panel due to UV exposure and a device for evaluating the effect of a display panel on UV exposure having the same. The device for evaluating the effect of a display panel on UV exposure comprises: a substrate support unit (10) on which a display panel (1) is seated; a UV light source unit (20) for emitting UV light to the display panel (1); a light receiving unit (30) for receiving light emitted from the display panel (1) in a state in which the UV light is emitted; and a light distribution module (40) for reflecting the emitted UV light toward the display panel (1) and transmitting the light emitted from the display panel (1) to the light receiving unit (30). The light distribution module comprises: a body part (100) including a main body (110) coupled between the substrate support unit (10) and the light receiving unit (30) and having the UV light source unit (20) installed on one side thereof, and a lower reflection unit (200) provided in the main body (110) to form at least a portion of a UV light path (S1) and a UV light reflection unit (S2) of the UV light emitted from the UV light source unit (20); and an upper reflection unit (300) coupled to the upper side of the lower reflection unit (200) to form the UV light path (S1) and the UV light reflection unit (S2) together with the lower reflection unit (200).
Patent KR-20210054751-A (KR)
Title: Egg processing device and processing method using the same
Inventor: LEE YONG GYU
IPC: B01F23/70
Filed: 2019-11-06
Abstract: The present invention relates to an egg processing device and a processing method using the same, and the present invention for realizing the same comprises: a base part on which an egg is seated and fixed on an upper surface; a main body part positioned above the base part; a lifting rotating part lifted and lowered from the main body part toward the upper surface of the base part, and rotated in place in the lowered state; a manipulation part provided in the main body part to lift or rotate the lifting rotating part in place; a tool fixing part installed at a lower end of the lifting rotating part; and a processing tool detachably installed on the tool fixing part.
Patent KR-20210059915-A (KR)
Inventor: NAM JAE DO
IPC: C08F2/24
Filed: 2019-11-18
Abstract: The present invention relates to polymer core-inorganic shell particles, a manufacturing method thereof, and a polishing composition comprising the same, wherein the manufacturing method comprises the steps of: manufacturing polymer core particles having a surface charge of first polarity; and manufacturing first composite particles, by, when the polymer core particles are dissolved in a dispersed first suspension, adding a first inorganic precursor having second polarity opposite to the first polarity and containing a first metal for reaction and forming a first inorganic shell on the polymer core particles, wherein the surface charge of an inorganic shell can be controlled.
Patent KR-20210060051-A (KR)
Inventor: LEE SIL GI
IPC: G06T11/00
Filed: 2019-11-18
Abstract: The present invention relates to a block-type jigsaw puzzle image generation method capable of creating a puzzle image to be used for a block-type jigsaw puzzle performed by an application program installed in an information processing terminal, and embodying an image by attaching unit blocks of multiple colors to a bottom plate. The method includes the following steps of: (a) selecting a basic image for creating the puzzle image; (b) inputting resolution corresponding to the number of the unit blocks to be attached to the bottom plate; (c) creating the puzzle image by converting the resolution of the basic image in accordance with the resolution inputted at the step (b), and then, displaying the same on a screen; (d) matching the color of each pixel of the puzzle image with pre-registered colors of the unit blocks to calculate the number of pixels of the puzzle image with respect to each of the colors of the unit blocks; and (e) displaying the number of pixels calculated with respect to each of the colors of the unit blocks. Accordingly, a puzzle image can be created to be used for a block-type jigsaw puzzle performed by an application program installed in an information processing terminal, and embodying an image by attaching unit blocks of multiple colors to a bottom plate.
Patent KR-20210061711-A (KR)
Inventor: LEE HO WON
IPC: B01J37/00
Filed: 2019-11-20
Abstract: In the present disclosure, disclosed are dehydrogenation catalysts in which monoatomic cobalt is supported on a silica-based molded support, a method for preparing the same, and a method for dehydrogenating paraffins, specifically light paraffins, in the presence of the dehydrogenation catalysts to prepare corresponding olefins. The present invention aims to provide a monoatomic cobalt (Co)-supported catalyst for a dehydrogenation reaction prepared in a molded article suitable for commercialization as well as exhibiting good catalyst stability, and a method for preparing the same.