baber/WOPTO huggingface dataset:
Patent KR-20200030393-A (KR)
Title: Apparatus and method for diagnosing switch
Inventor: HAM SANG HYEOK
IPC: G01R19/165
Filed: 2018-09-12
Abstract: The present invention relates to an apparatus and a method for diagnosing a switch which can effectively diagnose a switch in a process of diagnosing a switch arranged on a battery pack. According to an embodiment of the present invention, the apparatus for diagnosing a switch diagnoses a switch arranged on a plurality of battery modules having at least one secondary battery and being connected in parallel with each other, and comprises: a plurality of anode module switches arranged on anode charging/discharging paths directly connected to anode terminals of the plurality of battery modules to open and close the anode charging/discharging paths; a plurality of cathode module switches arranged on cathode charging/discharging paths directly connected to cathode terminals of the plurality of battery modules to open and close the cathode charging/discharging paths; an anode diagnosis terminal arranged on an integrated anode path between the plurality of anode module switches and an anode terminal of a battery pack; a cathode diagnosis terminal arranged on an integrated cathode path between the plurality of cathode module switches and a cathode terminal of a battery pack; a voltage measurement unit to measure voltages of the anode terminal diagnosis and the cathode diagnosis terminal; and a processor to receive the voltages of the anode terminal diagnosis and the cathode diagnosis terminal from the voltage measurement unit, and diagnose fixation states of an anode module switch and a cathode module switch of at least one battery module among the plurality of battery modules based on the voltages of the anode terminal diagnosis and the cathode diagnosis terminal.
Patent KR-20200030847-A (KR)
Title: flooring system having fine dust filtering flooring
Inventor: NAM HYUCK AHN
IPC: F24F110/64
Filed: 2018-09-13
Abstract: According to an embodiment of the present invention, a flooring system including a fine dust filtering flooring comprises: a fabric portion in which first fine particle flow holes are formed; a support plate on which the fabric portion is stacked, and which has second fine particle flow holes corresponding to the first fine particle flow holes; a support holder located in the lower portion of the support plate, and configured to support the support plate so as to allow the support plate to float from a bottom portion; and a forcible ventilation device located in a space portion between the bottom portion and the support plate, and providing a flowing force for discharging fine particles located in the space portion to the outside.
Patent KR-20200033573-A (KR)
Title: Liquid crystal cell
Inventor: KIM JIN HONG
IPC: C09K19/58
Filed: 2018-09-20
Abstract: The present invention relates to a liquid crystal cell. The liquid crystal cell has excellent dynamic scattering expression properties such as variable transmittance properties or haze variable properties and has excellent durability even during long-term driving evaluation by using a chiral dopant mixture as an additive expressing dynamic scattering. The liquid crystal cell of the present invention may be applied to various light modulation devices such as a smart window, a window protective film, a flexible display device, an active retarder for 3D image display, or a viewing angle adjustment film.
Patent KR-20200035657-A (KR)
Title: Analysis Method of Using Vision Camera for Machine
Inventor: LEE YOUNG HYUN
IPC: B23C9/00
Filed: 2018-09-27
Abstract: The present invention relates to a processing and analyzing method of a machine tool, in which a vision camera is applied to the machine tool, thereby improving a processing quality of a structure in real time. A machining center of the machine tool includes: a principal axis; and a cutting tool processing a processed product.
Patent KR-20180138557-A (KR)
Inventor: BAEK SEUNG OOK
IPC: B65H35/00
Filed: 2018-09-28
Abstract: The present invention relates to a rack packaging wrap including: a clip (200) in which a box (100) having a film and an attachment means (202) are formed, and the clip (200) is selectively installed in the box (100) and can be fixed to a floor or a wall by the attachment means (202) formed on the clip (200).
Patent KR-20180109824-A (KR)
Inventor: KWON HYOUNG JIN
IPC: H04B7/022
Filed: 2018-10-01
Abstract: Disclosed is a technique relating to a method and an apparatus for setting up a relay link in order to transmit a data frame using a relay in a wireless communication system. According to the technique, provided is a method in which a source station sets up a relay link in a wireless communication system, wherein the method includes: a step of receiving, from an access point or a PCP, capability information of at least one or more relay support stations of the wireless communication system; a step of selecting one of the relay support stations as a relay station, using the beamforming information among the source station, a destination station and the relay support stations, and the received capability information; a step of transmitting a relay link setup request frame to the destination station; and a step of receiving, from the destination station, a relay link setup response frame containing information on the result of the relay link setup, wherein the relay link setup request frame and the relay link setup response frame pass through the relay station.
Patent KR-20200040158-A (KR)
Inventor: LEE SANG HA
IPC: F03G1/00
Filed: 2018-10-08
Abstract: The present invention is an apparatus for rotating a rotary body by applying an expansion force when a spring is compressed in the rotary direction of the rotary body. According to the present invention, as the surface is expanded and contracted through the spring on the smooth rotary body, a rod with a wheel at an end thereof comes into contact in multiple rotation directions.
Patent KR-20200041588-A (KR)
Inventor: JANG JEONG ROK
IPC: G06Q50/10
Filed: 2018-10-12
Abstract: The present invention relates to a display device. The display device comprises: a display unit; a user input unit; a communication unit; and a processor displaying a first image selected in accordance with user input received through the user input unit on the display unit, obtaining a second image of at least one conversion style in which a preference of a user is expected from a plurality of conversion styles of a second image differently converting characteristics of the first image from a server through the communication unit, and displaying the at least one obtained second image on the display unit. Accordingly, by automatically recommending an image of the conversion style in which the preference of the user is expected, the user convenience and the service satisfaction can be improved.
Patent KR-20200043739-A (KR)
Inventor: KIM YOOJIN
IPC: A61Q11/00
Filed: 2018-10-18
Abstract: Disclosed in the present invention is an oral composition comprising: baking soda; L-menthol; one or more selected from sodium saccharin and beta-cyclodextrin; and one or more selected from among sodium carboxymethyl cellulose, sodium alginate, and xanthan gum, wherein the oral composition comprises the baking soda in an amount of 10-70 wt% based on the total weight of the composition. In particular, by containing a high baking soda content, the oral composition according to the present invention may have reduced unpleasant characteristic taste and improved formulation stability, thus being more pleasant to use, while exhibiting excellent inhibitory effects on biofilm formation.
Patent KR-20200045061-A (KR)
Inventor: KIM SUNG BAE
IPC: E04G11/40
Filed: 2018-10-19
Abstract: The present invention relates to a deck plate having an integrated shear connection member and, more specifically, to a deck plate having an integrated shear connection member, capable of improving the adhesion with a synthetic slab while improving the safety during construction. According to the present invention, the deck plate having an integrated shear connection member comprises: a valley deck; an inverted triangular truss girder including a lower suspended rebar, a lattice rebar, an upper suspended rebar, and a torsional stiffness reinforcement member; a distributing rebar; and an integrated shear connection member.
Patent KR-20200046214-A (KR)
Inventor: OH MIN GI
IPC: B60W40/076
Filed: 2018-10-23
Abstract: A regenerative braking amount control system of an eco-friendly vehicle according to the present invention can include a control unit for controlling the amount of regenerative braking based on at least one of the type of a road on which a vehicle drives, real-time traffic conditions of the road, the gradient of the road, and information on the distance from a vehicle ahead.
Patent KR-20190046700-A (KR)
Inventor: WOODS MARK C
IPC: H01L35/30
Filed: 2018-10-26
Abstract: The present disclosure relates to a substrate comprising a substrate body and a thermoelectric cooler embedded in the substrate body. The thermoelectric cooler includes an upper-side plate having an element-contact pad, and a lower-side plate. The element-contact pad is on the upper surface of the upper-side plate, which is exposed to an outer space of the substrate body while facing the same direction as the upper surface of the substrate body. The lower-side plate is on the lower side of the upper-side plate and is close to the lower surface of the upper-side plate. Accordingly, the element-contact pad is configured so as to accommodate an attachment of a heat-generating electrical element. The upper-side plate is configured so as to change the temperature of the heat-generating electrical element, and the lower-side plate is configured to transmit heat or absorb heat from the lower surface of the substrate body.
Patent KR-20200047030-A (KR)
Title: Power apparatus for vehicle
Inventor: JUNG WON KYUNG
IPC: B60R16/00
Filed: 2018-10-26
Abstract: The present invention relates to a vehicle power supply device including: a power supply unit for supplying a driving current to a load of a vehicle; a switch unit including a first switch and a second switch which are interconnected between the power supply unit and the load and interrupting the driving current supplied to the load; and an auxiliary power supply unit connected between a connection node between the first switch and the second switch and a ground node, and charged by the power supply unit to supply an auxiliary driving current to the load to assist the driving current supplied to the load.
Patent KR-20200047227-A (KR)
Title: Dust collecting sheet, dust collector for ambient particulate matter and the driving method thereof
Inventor: JEON IN GUK
IPC: B03C3/016
Filed: 2018-10-28
Abstract: The present invention relates to an apparatus of collecting fine dust floating in the air using an electrostatic force generated by means of a frictional force, and more specifically, to an apparatus of, after power is supplied to a static electricity generation unit by means of a rotational force of a motor, inducing the static electricity of a negative charge and the static electricity of a positive charge, simultaneously, and collecting fine dust floating in the air using an electrostatic plate charged with the negative charge (-) and the positive charge (+), and to an operation method thereof. In addition, the present invention relates to a dust collecting sheet which contains boron, nitrogen, aluminum components, thereby having improved physical and chemical adsorption power and also contains silica gel or an activated carbon component, thereby providing moisture absorption power, and to a replacement method thereof.
Patent KR-20200048006-A (KR)
Title: Filter assembly and dryer for the same
Inventor: CHOI BO KUN
IPC: D06F58/04
Filed: 2018-10-29
Abstract: Disclosed are a filter assembly and a dryer having the same. The disclosed filter assembly includes: a primary filter; a secondary filter into which the primary filter is detachably inserted; a case detachably coupled to an opening of the primary filter and having a plurality of air inlets; and a compression member having both ends rotatably coupled to the secondary filter and compressing foreign matters collected in the primary filter toward the inner bottom of the primary filter when moving in a first direction separating the primary filter from the secondary filter. It is possible to easily clean the filter assembly.
Patent KR-20200050140-A (KR)
Title: Method for forming nanostructures using plasma
Inventor: LEE SEUNG HWAN
IPC: H01L21/3065
Filed: 2018-11-01
Abstract: The present invention relates to a method for forming a nanostructure based on plasma, which comprises: a step of forming a silicon oxide film on a surface of an object to be etched; a step of forming a polymer layer comprising a pattern formed by self-assembly on a surface of the silicon oxide film; a step of removing the remaining polymer layer except the pattern; and a step of forming a nanostructure in a moth eye shape by remote plasma etching the silicon oxide film using the pattern as a mask. According to the present invention, durability of glass is prevented from being reduced and a diffused reflection effect can be obtained.
Patent KR-20200057949-A (KR)
Title: a plastic jar connection
Inventor: KANG HYEONG GU
IPC: B65D21/02
Filed: 2018-11-19
Abstract: The present invention is provided to connect plastic containers so that the plastic containers can be better arranged. More specifically, when the plastic containers are stored in a bag, the plastic containers are connected so that the containers are not mixed. Therefore, articles can be more easily found, and arrangement can be easily performed. To this end, the plastic containers are connected by hanging tongs at both sides of the conventional plastic container.
Patent KR-20200058628-A (KR)
Title: Actuator and Method for controlling thereof and electronic device
Inventor: YONG SUB KIM
IPC: H02K7/116
Filed: 2018-11-19
Abstract: The present invention provides an actuator. An actuator according to the present invention includes: a case; a cover coupled to the case to form an interior space; a step motor including a motor housing having an opening and in which a ring-shaped stator is disposed on an inner peripheral surface thereof, a rotor coupled to a magnet in a space part formed at the center of the stator and installed to be rotatable, a cover member closing the opening part and to which a rotation support member is coupled at the center thereof, and a shaft disposed in the interior of the case and the cover coupled to each other, disposed at the center of the rotor, and one end of which passes through a hole formed at the center of an inner rate of the rotation support member to protrude to the outside of the cover member; a worm gear inserted into and installed at one end of the shaft of the step motor; a reduction gear engaged with the worm gear; and an output gear engaged with the reduction gear. A circuit board including a sensing signal transmitting part is disposed on the outside of the output gear, and a sensing signal receiving part spaced apart from the sensing signal transmitting part to detect a location value or an angle value of the sensing signal transmitting part. Further, the present invention also provides an electronic device, a method for controlling an actuator and an electronic device having an actuator. Accordingly, the final location of the output gear can be corrected through feedback control.
Patent KR-20200057992-A (KR)
Inventor: SEO IN HO
IPC: B60G17/0165
Filed: 2018-11-19
Abstract: The present invention relates to a variable axis control device for a vehicle and a method therefor. The present invention is to provide a variable axis control device for the vehicle and the method thereof for preventing a collision with a front vehicle by assisting braking according to the operation of a forward collision avoidance (FCA) system using a variable axis in an emergency braking situation. To this end, according to the present invention, the variable axis control device for the vehicle comprises: a variable axis driving unit for driving a variable axis of the vehicle; an interlocking unit for interlocking to an FCA system; and a control unit controlling the variable axis driving unit based on the information obtained from the FCA system.
Patent KR-20200063325-A (KR)
Inventor: OH HEON SIK
IPC: H04N7/18
Filed: 2018-11-21
Abstract: Disclosed is an ICT control system for a TMR feed mixer. The ICT control system includes a plurality of vision recognition means, a vision image processing unit, an IoT transmission and reception unit, and a blender control unit. Therefore, it is possible to monitor the state of the TMR feed mixer at a remote location, provide a function to control the operation of the TMR feed mixer as needed, consequently reduce an input time of the TMR feed mixer of an offline operator to increase productivity, and has the advantage of lowering the risk of accidents related to the blender.
Patent KR-20200059838-A (KR)
Inventor: IM JUNG TAEK
IPC: G06T7/00
Filed: 2018-11-22
Abstract: A disclosed secondary battery electrode stack monitoring device using lighting includes: a lighting unit lighting an outer circumferential end region of a first electrode plate in a stacking direction; and a camera unit photographing the region lit by the lighting unit in the stacking direction to generate an alignment image. As the light emitted by the lighting unit passes through a separator and is received by the camera unit, the alignment image includes both shapes of the outer circumferential end of the first electrode plate and the outer circumferential end of the second electrode plate.
Patent KR-20200062792-A (KR)
Title: Moist Wound Dressing Pad Comprising Myrrh
Inventor: KIM JUNG HO
IPC: A61F13/00
Filed: 2018-11-27
Abstract: The present invention provides a moist dressing pad comprising myrrh powder, which comprises: a film layer; a hydrocolloid layer including styrene-isoprene-styrene (SIS), carboxyl methylcellulose sodium salt (CMC-Na), and the myrrh powder; and a release sheet layer. According to the present invention, the moist dressing pad provides more excellent wound healing capability, hemostasis capability, and antibacterial capability than those of an existing wet dressing, and provides an advantage of extending the expiration date of a product.
Patent KR-20190064512-A (KR)
Title: Breathable circular knitted fabric and weaving machine therefor
Inventor: KWAK HU
IPC: D04B21/08
Filed: 2018-11-30
Abstract: The present invention relates to a non-diaphanous knitted jacket fabric with excellent breathability and a knitting apparatus for weaving the same. According to the present invention, the non-diaphanous knitted jacket fabric with excellent breathability is formed by knitting a polyester yarn into a first layer (L-1) tissue loop 1-0 2-3, knitting a second layer (L-2) polyester yarn on a first layer (L-1) tissue by 3-3 0-0 3-3 2-2 5-5 2-2, and knitting a polyester yarn to a third layer (L-3) tissue by loop 3-4 3-2 3-4 1-0 1-2 1-0. Accordingly, a fine and wide zigzag pattern is formed on the front of fabric in a warp direction, and a thin loop is bound between the patterns to form a mesh-hole increasing ventilation. Moreover, a W-shape is longitudinally formed on the back of the fabric in the warp direction to form a mesh-hole with the size of 2 to 3 mm, and the tissue is arranged in a plain weaving type. Thus, the non-diaphanous knitted jacket fabric with excellent breathability is soft and removes resistance to skin contact, thereby providing wearing comfort.
Patent KR-20200065329-A (KR)
Title: Air cleaner connecting structure connecting mask protecting against fine dust
Inventor: OH YUNG BOO
IPC: A62B7/12
Filed: 2018-11-30
Abstract: A mask connection structure of an air cleaner according to an embodiment of the present invention comprises: a housing provided with the air cleaner for purifying external air introduced from the outside on one side; a detachable member detachably coupled to one side of a mask; and an air supply pipe having one end detachably coupled to the housing and the other end detachably coupled to the detachable member, wherein the air supply pipe is coupled between the housing and the detachable member to supply air purified from the housing to the mask. The present invention has an advantage that purified air can be stably supplied through the combined mask.
Patent KR-20200065817-A (KR)
Inventor: BAEK SEONG HA
IPC: G06F21/55
Filed: 2018-11-30
Abstract: The present invention relates to a system for detecting a ransomware using pattern recognition of the ransomware and a magic number, which can detect an activity of the ransomware in a NAND flash memory-based solid-state drive (SSD), and defend from the ransomware. More specifically, the present invention relates to a system for detecting a ransomware using pattern recognition of the ransomware and a magic number, which can define a file format infected by the ransomware, identify whether only the files with the same magic number as that of the defined file format are infected by the ransomware or not, monitor the files having the same magic number on a regular basis, and detect whether the ransomware is in an activity state or not based on the number of times of overwriting by the monitored files.
Patent KR-20200066510-A (KR)
Title: Electrical steel sheet and manufacturing method of the same
Inventor: KIM HYUN JONG
IPC: C22C38/34
Filed: 2018-11-30
Abstract: Provided are an electric steel sheet in which a Si reinforcement layer is formed and a manufacturing method thereof. The manufacturing method of the electric steel sheet according to one embodiment of the present invention includes the following steps of: hot-rolling a slab to manufacture a hot-rolled sheet; removing some of scales formed on the hot-rolled sheet, and leaving a scale layer having a thickness of equal to or more than 10 nm; cold-rolling the hot-rolled sheet in which the scale layer remains to manufacture a cold-rolled sheet; forming the Si reinforcement layer on the surface of the cold-rolled sheet; and annealing the cold-rolled sheet.
Patent KR-20200070844-A (KR)
Inventor: MOON SU HWAN
IPC: G09G3/3266
Filed: 2018-12-10
Abstract: The present invention relates to a gate driving circuit for an organic light emitting diode (OLED) display device to prevent malfunction from occurring when deterioration characteristics are sensed in an OLED display. The gate driving circuit has a plurality of stages sequentially outputting scan pulses, wherein a k^th stage includes: a node control unit configured to control a Q node and a QB node by a first constant voltage or a second constant voltage in response to a gate start signal, a scan signal of a previous stage, a first clock signal of a plurality of clock signals, and a scan signal of a subsequent stage; an inverter unit controlled by a second clock signal among the clock signals to invert the QB node according to the Q node; an output buffer unit configured to output a third clock pulse as a scan pulse (SRO) among the clock pulses according to states of the Q node and the QB node; and an adjusting unit controlled by the second clock signal among the clock signals to adjust the second constant voltage applied to a part of the inverter unit and the node control unit.