baber/WOPTO huggingface dataset:
Patent KR-20200031928-A (KR)
Title: Waterproof type joint connector
Inventor: LEE JUNG JAE
IPC: H01R13/52
Filed: 2018-09-17
Abstract: The present invention relates to a waterproof joint connector. According to the present invention, a housing (10) forms the appearance and frame of the joint connector. A plurality of terminal seating spaces (12) are formed through the front and rear of the housing (10). At a front end of the housing (10), a front holder (50) is mounted in a state in which a front seal (30) is installed, a rear holder (60) is mounted at a rear end with a rear seal (40) interposed therebetween. The terminal seating space (12) is supported by the rear holder (60) in a state in which a male terminal (20) is inserted and mounted. An opposite terminal is inserted into the terminal seating space (12) by passing through a wire through hole (56) formed in a front plate (54) of the front holder (50) and a through hole (34) formed in the front seal (30), and is coupled to the male terminal (20) wherein the plurality of male terminals (20) are connected electrically to connect a circuit. According to the present invention, the size of the waterproof joint connector is reduced and the number of parts is reduced.
Patent KR-20200032537-A (KR)
Title: Manufacturing method of titanium dioxide sphere/graphitic carbon nitride composites for photocatalyst
Inventor: PARK SOO JIN
IPC: B01J27/24
Filed: 2018-09-18
Abstract: The present invention relates to a method for producing a spherical titanium dioxide/carbon nitride composite for photocatalyst, which includes: a step (1) of producing spherical titanium dioxide by adding a titanium precursor to mixed solution containing ethanol, cetyltrimethylammonium bromide (CTAB), and potassium chloride solution; a step (2) of producing carbon nitride by thermally heating melamine; a step (3) of performing hydrothermal synthesis by mixing the spherical titanium dioxide and carbon nitride; and a step (4) of calcining the sample synthesized in the step (3) at a high temperature. The present invention like the above is able to produce a spherical titanium dioxide/carbon nitride composite for photocatalyst with improved photocatalytic efficiency by producing the spherical titanium dioxide/carbon nitride composite for photocatalyst which leads to efficient use of a visible light region by forming an excellent medium pore structure and reducing the band gap.
Patent KR-20190070247-A (KR)
Title: Seed generation
Inventor: SHARON ERAN
IPC: G06F12/14
Filed: 2018-09-27
Abstract: Disclosed are an apparatus, system, method, and computer program product for seed generation. The apparatus includes a memory element. The apparatus includes a scrambler component. The scrambler component includes a random seed generation circuit generating a random seed. The scrambler component includes a deterministic seed generation circuit generating a deterministic seed based on a physical address of the memory element to store data. The scrambler component includes a calculation circuit forming a seed calculated based on the random seed and deterministic seed. Before the data is stored, the data is scrambled by using the calculated seed.
Patent KR-20200036157-A (KR)
Inventor: KIM JONG BAE
IPC: A23L27/40
Filed: 2018-09-28
Abstract: The present invention provides an embankment separation type salt collection apparatus collecting salt when being spaced apart from an embankment of a crystallization pond at a predetermined interval to facilitate a salt collection work performed in the future. To this end, according to the present invention, the embankment separation type salt collection apparatus comprises: a vehicle body to be driven by wheels; a push bar unit installed on the front surface of the vehicle body to be closely attached to the bottom surface of the crystallization pond to collect salt; and a guard unit placed on the front side of the push bar to separate the push bar unit from the embankment of the crystallization pond to come in contact with the embankment of the crystallization pond. The vehicle body comprises: the wheels installed on both sides; a driving shaft coupled between the wheels; a clutch installed on each of both sides of the driving shaft to connect or disconnect power transferred to the wheel; a driving unit for operating the driving shaft; a control handle extended to the rear side of the vehicle body to be held by a worker′s hand; and a clutch operation lever installed in the control handle to be operated by the worker to adjust the driving direction of the vehicle body. The push bar unit is detachably installed on the front surface of the vehicle body to be replaced when being worn out. Moreover, the guard unit comprises: an extended arm rotationally installed on the front side of the vehicle body; a guard plate disposed at the front end of the extended arm in parallel to the push bar unit to internally scrape and collect the salt when the vehicle body moves back; and a towing unit putting down or up the guard plate rotationally installed through the extended arm on the bottom surface of the crystallization pond.
Patent KR-20190043082-A (KR)
Title: A temporary gripping device for indirect hot-line work
Inventor: PARK JONG TAE
IPC: H02G7/05
Filed: 2018-09-28
Abstract: The present invention relates to a temporary holding apparatus for live-line work for an overhead power distribution line, and more particularly, to a temporary hanging apparatus (100), which temporarily holds a bypass cable (170) during an indirect live-line work on an overhead power distribution line. The temporary holding apparatus (100) of the present invention comprises: a body part (110) having a predetermined length to secure an insulation distance from a power line (180); a gripper part (120) coupled to an upper end of the body part (110), and including a first elastic member (150) for holding and fixing the power line (180) with a gripper structure, and a pair of upper and lower gripper plates (121, 122) fastened and assembled in a gripper structure to vertically face each other; a clamping part (130) including a second elastic member (160) to grip a cable head (171) connected to a bypass cable (170) in a direction peripheral to the power line (180) to temporarily hold the same, and a pair of clamping gripper plate (131, 132) fastened and assembled in a gripper structure to horizontally face each other; and a rotating member (140) having a clamping fastening part (141) for horizontally fitting and assembling the clamping part (130) while being fitted and coupled to a lower end portion of the body part (110). The clamping part (130) is horizontally fitted and assembled in the clamping fastening part (141) and fastened to the body part (110) by a hinge bolt (133) acting as a hinge driving point of the clamping part (130).
Patent KR-20200036350-A (KR)
Title: System and method for vehicle tracking based on communication state
Inventor: JEON YOUNG SEOK
IPC: H04B17/318
Filed: 2018-09-28
Abstract: The present invention relates to a vehicle tracking system based on a communication state and a method thereof. According to the present invention, the vehicle tracking system comprises: a network management server managing network state information corresponding to each location on a map; a vehicle terminal matching the network state information received from the network management server to map data to predict a communication state within a certain distance on the front or on a path of a vehicle, and generating a state message in accordance with the prediction result of the communication state; and a center server registering the vehicle as a vehicle of interest and tracking a location of the registered vehicle of interest based on the state message received from the vehicle terminal.
Patent KR-20200038098-A (KR)
Title: Cushioning mat with actual image printing layer
Inventor: NO SE GEOL
IPC: C08J7/12
Filed: 2018-10-02
Abstract: A disclosed content relates to a cushioning mat on which an actual image printing layer is formed. More particularly, the cushioning mat consists of a base layer made of polyurethane, and a coating layer formed on one surface of the base layer and formed with an actual image printing layer. The cushioning mat made of the stacked structure has the coating layer on which the actual image printing layer is formed, so that the separation of printing layers does not occur during use, and a pressed portion can be slowly recovered.
Patent KR-20200038145-A (KR)
Inventor: HEO IN GOO
IPC: G06F21/78
Filed: 2018-10-02
Abstract: Disclosed are a system on chip including a security processor having increased information storage efficiency, a memory system, and a method for operating a system on chip. According to an aspect of the technical spirit of the present invention, a system on chip includes a central processing unit (CPU) and a security processor. The security processor includes: an encryption/ECC encoding processor performing an encryption operation on data using metadata and generating ECC data through ECC encoding processing on encrypted data and the metadata; a decryption/ECC decoding processor extracting the encrypted data and the metadata through ECC decoding processing using the ECC data and restoring the data through a decryption operation on the encrypted data using the metadata; and an address controller receiving a first address related to the storage of the data and generating a second address based thereon and performing an address generation operation such that the meta data and the ECC data are stored in the same region of the memory according to the second address.
Patent KR-20200039187-A (KR)
Inventor: JUNG EUL GO
IPC: B62D5/04
Filed: 2018-10-05
Abstract: Embodiments of the present invention relate to a steer-by-wire type steering apparatus. According to the embodiments, provided is a steer-by-wire type steering apparatus which comprises: a ball screw rotated by a driving motor and having an outer circumferential screw groove on an outer circumferential surface thereof; a ball nut provided with a gear tooth on an outer circumferential surface thereof and an inner circumferential screw groove corresponding to the outer circumferential screw groove on an inner circumferential surface thereof in order to be coupled to the ball screw by using a ball as a medium; a sector shaft coupled to the gear tooth of the ball nut to operate a Pitman arm while being rotated when the ball nut is axially slid; and a stop support member which is provided at one side end and the other side end of the inner circumferential surface of a ball nut housing or at both side ends of the ball nut so as to be stopped while being supported when the ball nut is slid.
Patent KR-20200041576-A (KR)
Inventor: HWANG HAN NA
IPC: G06Q50/10
Filed: 2018-10-12
Abstract: The present invention relates to a method for providing a matching service between a companion animal guardian and a training expert and, more particularly, to a method for providing a matching service between a companion animal guardian and a training expert which allows the training expert to post training programs of a training center of the training expert and allows the companion animal guardian to select and apply for a training program suitable for a companion animal of the companion animal guardian, thereby making a match suitable for needs of the training expert and the companion animal guardian.
Patent KR-20200046146-A (KR)
Title: Sewing site management system
Inventor: PARK IN CHUL
IPC: G06Q10/06
Filed: 2018-10-15
Abstract: The present invention relates to a sewing site management system. According to the present invention, the sewing site management system is configured to collect data continuously acquired from a plurality of COEA1 systems (100), and construct big data of a sewing site by building, by a COEA2 system (200), a database from the collected data. The plurality of COEA1 systems (100) acquire data through five steps of an order step (S10), a work standard step (S20), a process balancing step (S30), a production management step (S40), and a DB building step (S50). According to the present invention, work efficiency can be improved through big data.
Patent KR-20200043241-A (KR)
Title: battery socket
Inventor: CHO HYEON UK
IPC: H01R13/62
Filed: 2018-10-17
Abstract: The present invention can easily connect a battery and a wire, and the plurality of batteries can be connected in series or parallel. There is no need to separately buy a battery socket in accordance with the number of batteries. According to the present invention, the battery socket is covered in accordance with a corresponding pole on both poles of the battery to easily and conveniently connect the battery and the wire.
Patent KR-20200045058-A (KR)
Title: smart sensing and monitoring system of risk detection for small business to switch to smart factories, and method thereof
Inventor: OH DUKSHIN
IPC: G05B19/418
Filed: 2018-10-19
Abstract: The present invention relates to a risk detection smart sensing and monitoring system for conversion to a smart factory in a small business, and a method thereof. The risk detection smart sensing and monitoring system (1) for conversion to a smart factory in a small business comprises a sensor module group (100g) composed of a plurality of sensor modules (100); a network (200); an AI-based real-time monitoring server (300); a bigdata server (400); and a manager smart device group (500g) composed of a plurality of manager smart devices (500). The AI-based real-time monitoring server (300) comprises a sensor automatic recognition module (321); an H/W sink setting module (322); and a sensor value registration module (323). Accordingly, the present invention can establish a smart factory of a small business for establishing mutual communication system between production equipment and products of the small business and optimizing production processes by using IoT-based sensor modules.
Patent KR-20190062174-A (KR)
Title: Apparatus and method for providing classification results from brain signals based on brain-computer interface
Inventor: LEE SEONG WHAN
IPC: G06F3/01
Filed: 2018-10-29
Abstract: A computing device based on a brain computer interface (BCI) for providing a common pattern of brain signals includes a memory storing a program to provide the common pattern and a processor to execute the program stored in the memory. The processor preprocesses brain signals of users, extracts features of the preprocessed brain signals to store the features in a database, generates a plurality of brain wave feature patterns defined by the features of the brain signals and classifier parameters for classifying motion imaginations based on the features, and extracts a brain wave common pattern existing in common for each motion imagination for the entire users from the brain wave feature patterns by executing the program.
Patent KR-20200052533-A (KR)
Title: Ultrasound Therapy Band for Knee Joints
Inventor: YANG SEONG SEOK
IPC: A61N7/00
Filed: 2018-11-07
Abstract: The present invention relates to a band for treatment of knee joints, and more specifically to a band for treatment of knee joints, arranged by covering the knee of a user and the popliteal fossa which is a back part of the knee, provided to treat arthritis by causing ultrasonic waves to penetrate the inside of the knee of a user or stimulate a cartilage, attached to the skin when worn, thereby minimizing the contact of the ultrasonic waves with the air, and provided to prevent gel for ultrasonic wave penetration from flowing down, thereby increasing penetration efficiency and treatment effects. To this end, the band for treatment of knee joints comprises: an ultrasonic wave generation unit operated by applied power and signals and generating and emitting ultrasonic waves; a body portion having one surface with the ultrasonic wave generation unit detachably attached thereto and made of a cloth material with elasticity to be worn by covering the knee and the popliteal fossa of the user; a coupling member including a female coupling portion provided on one side of the body portion and a male coupling portion provided on one surface of the body portion, wherein the female coupling portion and the male coupling portion are fixed to each other so as to be separated from each other; a pair of extension pieces protruding from an edge of the body portion to the outside and detachably coupled to each other; and an arc-shaped attachment portion provided between the extension pieces and formed to be curved towards one side.
Patent KR-20200053673-A (KR)
Inventor: JUNG JUNG YONG
IPC: H01B1/08
Filed: 2018-11-07
Abstract: The present invention relates to a stationary outlet apparatus having a near field wireless communication function and an intuitive power saving function using an individual connection type non-circuit power saver, capable of directly saving power by rapidly increasing the moving speed of free electrons. According to the present invention, the stationary outlet apparatus having a near field wireless communication function and an intuitive power saving function using an individual connection type non-circuit power saver comprises: a ferroelectric mixture; a first conducting wire unit electrically connecting a power contact point provided in a first electrode unit and one side terminal of a power plug unit; a second conducting wire unit electrically connecting a power contact point provided in a second electrode unit and the other side terminal of the power plug unit; M first wiring units; M second wiring units; a processing unit; a sensor unit; a generation unit; and a communication unit.
Patent KR-20200052670-A (KR)
Inventor: OH DONG SEOP
IPC: B64C39/02
Filed: 2018-11-07
Abstract: The present invention relates to a drone control method and a drone control server using the same. According to an embodiment of the present invention, the drone control method comprises the steps of: transmitting a signal code for flight control in a drone control area to a drone, as the approach of an unidentified drone in the drone control area is detected; and performing flight control for the drone by confirming whether a predetermined response code is received for the signal code from the drone.
Patent KR-20200055993-A (KR)
Inventor: KIM DONG HYUN
IPC: B24B49/00
Filed: 2018-11-14
Abstract: The present invention relates to a floor sanding apparatus. The floor sanding apparatus comprises: a trolley including a sandpaper roller formed on the front side and a motor installation holder formed above; a motor detachably inserted into the motor installation holder; a coupler formed on a rotary shaft of the motor; an actuator formed inside the motor installation holder to be connected with the coupler, and delivering a rotation force from the motor to the operation of the sandpaper roller or the driving of the trolley; and a control part connected to the actuator to selectively control the operation of the sandpaper roller or the driving of the trolley. The trolley and the motor are separated to be moved to a remote place, and the trolley and the motor are combined to be driven to a narrow gap area, and then, when the sandpaper roller is turned on, a floor surface is sanded by the dead load of the trolley and the motor. According to the present invention, the floor sanding apparatus is capable of being used in a narrow space where a worker needs to perform manual work or in a space where the length or volume of a product is too small for a person to enter, enabling actual workers to move the equipment with dispersed weight and applying the weight of the equipment to blasting work.
Patent KR-20200056570-A (KR)
Inventor: KIM JUNE HONG
IPC: A61N1/362
Filed: 2018-11-15
Abstract: The present invention relates to a pacemaker lead for cerclage pacing, and more particularly to a pacemaker lead that moves along a coronary sinus and reaches an interventricular septum, and relates to a pacemaker lead for cerclage pacing having an improved pushability which is close to a His bundle to allow efficient delivery of electricity, and includes a stylet to be easily moved in a human body. The pacemaker lead for cerclage pacing according to the present invention includes: a lead fixing part including a fixing tip, the diameter of which gradually decreases toward an end of a distal part, and a plurality of bipolar electrodes making contact with a myocardium at an outer peripheral surface thereof, and having a guide wire insertion through-hole, through which a guide wire may be inserted in the interior thereof; a lead body part extending from the lead fixing part, having a stylet insertion through-hole in the interior thereof, and including a fixing part having a curved shape to be fixed to an inner wall of a coronary sinus; and a stylet inserted into the stylet insertion through-hole and configured to cause the pacemaker lead for cerclage pacing to easily move in a human body.
Patent KR-20200057395-A (KR)
Inventor: JOO YOUNG WOONG
IPC: G06F3/038
Filed: 2018-11-16
Abstract: A cooking apparatus according to the present disclosure comprises: a heating device for heating the food; an input device having a touch area for receiving a function command related to control of the heating device and a malfunction preventing area disposed around the touch area; and a processor which controls whether the function command is performed when a user manipulation is input through a touch area, and controls the heating device to perform an operation corresponding to the function command when the function command is determined. The processor determines to perform the function command corresponding to the touch area when a user operation is input only to the touch area, and not to perform the function command corresponding to the touch area when the user manipulation of the touch area and the malfunction prevention area is input together.
Patent KR-20180133346-A (KR)
Inventor: SONG YOUNG WOO
IPC: H02G11/00
Filed: 2018-11-23
Abstract: The present invention relates to a strip assembling structure of a support guide for a flat cable, wherein when forming a support guide formed with an upper assembly, a lower assembly, and a metal strip, a protruding portion is placed in a long hole of a metal strip between a coupling protrusion and a fixing groove that are a main coupling portion between the upper assembly and the lower assembly to assemble the upper assembly and the lower assembly. Therefore, abrasion of the coupling portion between the upper assembly and the lower assembly is reduced to prevent the strip assembling structure from being moved from side to side, wherein the abrasion is caused by frequent movement of the flat cable. Ultimately, vibration of the whole flat cable is reduced for the strip assembling structure to be connected to other precise processing equipment such as the flat cable or the like to reciprocate repeatedly in a set section. Moreover, the flat cable can be stably operated.
Patent KR-20200064202-A (KR)
Title: Hybrid Power Pack For Small Transport Machine
Inventor: SHIN IN SEUNG
IPC: H01M8/04858
Filed: 2018-11-28
Abstract: According to an embodiment of the present invention, a hybrid power pack for a small transport machine includes: a fuel cell to consume fuel using a relevant control signal, generate direct current (DC) electricity in a predetermined capacity, and output the DC electricity; a converter to boost or drop a voltage using the DC electricity of the fuel cell; a secondary battery charged with power by receiving the DC electricity of the fuel cell in response to the relevant control signal or charged by a charger and outputting the charged DC electricity through discharging; a controller to control output of the fuel cell depending on a manual mode of the fuel cell, a basic mode of the fuel cell, and a lower-voltage mode of the fuel cell, control a driving mode of the converter, and control output of the secondary battery depending on whether the secondary battery is in a normal state and in a lower-voltage state, or whether the charger is used; and a load part to consume power of the fuel cell and/or the power of the secondary battery. As described above, according to an embodiment of the present invention, the size of the hybrid power pack for small transport machine may be reduced and the operating time of the load part may be increased.