baber/WOPTO huggingface dataset:
Patent KR-20190137284-A (KR)
Inventor: SEO HYUN
IPC: G06F3/06
Filed: 2018-06-01
Abstract: Provided are a nonvolatile memory for minimizing an area wasted in a memory block and an operation method thereof. The nonvolatile memory comprises: a first sub-block defined by a first string selection line and a first word line; a second sub-block defined by a second string selection line different from the first string selection line and a second word line different from the first word line; a first blank block defined by the first string selection line and the second word line; and a second blank block defined by the second string selection line and the first word line. First data is programmed in the first sub-block, second data is programmed in the second sub-block, and data is not programmed in the first and second blank blocks.
Patent KR-20180071215-A (KR)
Inventor: SAITO TOSHIHIKO
IPC: G11C11/409
Filed: 2018-06-07
Abstract: Disclosed is a semiconductor device for maintaining memory content for a long time even when power is not supplied, and having no limit of the number of recording times. The semiconductor device includes: a plurality of memory cells including a first transistor and a second transistor; a reading circuit including an amplifier circuit and a switch element; and a refresh control circuit. A first channel formation region and a second channel formation region contain different materials as their respective main components. A first gate electrode is electrically connected to one of a second source electrode and a second drain electrode. The other of the second source electrode and the second drain electrode is electrically connected to one of input terminals of the amplifier circuit. An output terminal of the amplifier circuit is connected to the other of the second source electrode and the second drain electrode through the switch element. The refresh control circuit is configured to control whether to turn on or off the switch element.
Patent KR-20190040884-A (KR)
Title: SYSTEM AND Method for PROVIDING IN-Storage Acceleration(ISA) in DATA STORAGE Devices
Inventor: KACHARE RAMDAS
IPC: H04L12/861
Filed: 2018-06-11
Abstract: According to one embodiment of the present invention, a data storage device includes: a data storage medium; a processor including a plurality of processor cores; a plurality of application acceleration black-box (AABB) slots including reconfigurable logic blocks, interconnects, and memories; a host interface which receives a host command from a remote application that runs on a remote host computer, wherein the host command includes an image file having a register-transfer level (RTL) bitstream and a firmware driver; and a configuration controller which downloads the RTL bitstream to an AABB slot of the plurality of AABB slots, reconfigures the AABB slot, and loads the firmware driver to a processor core of the processor. The processor core loaded with the firmware driver runs a data acceleration process of the remote application to access and process data stored in the data storage medium using the RTL bitstream downloaded in the AABB slot.
Patent KR-20190141485-A (KR)
Inventor: KIM DONG GUN
IPC: A63F13/795
Filed: 2018-06-14
Abstract: According to an embodiment of the present invention, an apparatus for providing a game service comprises: a memory; and a processor. According to an embodiment of the present invention, the processor may receive an input for executing video recording, determine at least one character to include in the video recording, receive an input to start the video recording, and obtain an activity record of the selected at least one character upon receiving the input.
Patent KR-20200002249-A (KR)
Title: Additives for fuel and method of forming the same
Inventor: LEE JONGCHAN
IPC: C10L1/185
Filed: 2018-06-29
Abstract: Provided is an additive for fuel and a formation method thereof. The additive for fuel includes a first compound represented by chemical formula 1. In the chemical formula 1, R^1 represents an aliphatic hydrocarbon group or an aromatic hydrocarbon group, R^2 and R^3 each represent an aliphatic hydrocarbon group, and n and m are each represents an integer of 2 or higher and 1,000 or less.
Patent KR-20200004057-A (KR)
Inventor: CHOI WOO CHEAL
IPC: H01M4/86
Filed: 2018-07-03
Abstract: A thin redox flow battery electrode manufacturing method according to the present invention includes: a first step of preparing a bundle of carbon fibers and carbon fiber felt; a second step of expanding the bundle of carbon fibers by needle punching to form a support layer in which carbon fibers are arranged in one direction; a third step of placing the carbon fiber felt on the support layer; a fourth step of performing a needle punching on the carbon fiber felt and binding the carbon fibers in the carbon fiber felt so that the carbon fibers in the support layer are not scattered from side to side as the carbon fibers in the carbon fiber felt are pulled down; a fifth step of gradually compressing the carbon fiber felt while a needle passes through the carbon fiber felt repeatedly to form a flow path in a direction in which electrolyte flows on the upper surface of the carbon fiber felt; and a sixth step of more forming a plurality of different flow paths parallel to the flow path on the carbon fiber felt by repeating the fifth step. The present invention is provided to solve problems of frequent breakdowns.
Patent KR-20200005038-A (KR)
Inventor: JI YOUNG HOON
IPC: B60R7/04
Filed: 2018-07-05
Abstract: The present invention relates to a sliding door trim armrest, and more specifically, to a sliding door trim armrest, wherein an armrest part is formed to slide in the door trim armrest consisting of the armrest part and a functional part, the indoor space of a vehicle can be expanded by protruding into the inner space as much as the width of the functional part by sliding the armrest part to the inside of the door to cover the functional part, and the functional part protrudes to be used by sliding the armrest part to the outside of the door.
Patent KR-20200009676-A (KR)
Title: Flow Control Glove Valve for Sanitation
Inventor: KIM EUN KWANG
IPC: F16K51/00
Filed: 2018-07-19
Abstract: The present invention relates to a flow rate control glove valve for sanitation, which comprises: a double cylinder; a valve body having an upper side to which the double cylinder is coupled; and a stem driven by the double cylinder and controlling a flow rate in the valve body. The double cylinder and the valve body and the valve body and a pipe are coupled by a clamp. The glove valve for sanitation can minimize the number of components to minimize disassembly and assembly time for cleaning and sterilization. Moreover, the size of the glove valve can be significantly reduced compared to a conventional glove valve. In addition, a product price can be significantly reduced.
Patent KR-20190013621-A (KR)
Inventor: HYUNSOO KO
IPC: H04J11/00
Filed: 2018-07-27
Abstract: The present invention discloses a method for receiving a synchronization signal block (SSB) by a terminal in a wireless communication system. More specifically, the method receives a first SSB from a serving cell, receives a second SSB from a neighbor cell, obtains time information of the first SSB based on a physical broadcasting channel (PBCH) included in the first SSB, and obtains an index of the second SSB using the time information of the first SSB. The method may decrease complexity of decoding.
Patent KR-20200017707-A (KR)
Title: Water quality improvement system using ozone supply unit and micro bubble
Inventor: LEE HYE IN
IPC: C02F1/40
Filed: 2018-08-09
Abstract: Disclosed is a water quality improvement system using micro-bubbles, capable of injecting ozone gas into water in a micro-bubble size to prevent and remove algae generated in a large amount in lake and marsh to increase a water quality contamination level. To this end, the water quality improvement system of the present invention comprises: a raw water supply unit; an air supply unit; an oxygen supply unit; an ozone supply unit for generating ozone using any one of air and oxygen supplied by the air supply unit and the oxygen supply unit; a micro-bubble generator for generating micro-bubbles by selectively mixing the air, the oxygen, and the ozone with raw water; a water quality sensor for measuring a water quality contamination level of the raw water; and a control unit for controlling the air supply unit, the oxygen supply unit, and the ozone supply unit to selectively mix air-based ozone or oxygen-based ozone with the raw water in accordance with the water quality contamination level provided by the water quality sensor. According to the present invention, water quality can be improved by injecting air, oxygen, ozone, or a mixed gas thereof into water in a micro-bubble size in accordance with a shape and a contamination level of lake and marsh.
Patent KR-20200017924-A (KR)
Title: Recording Medium
Inventor: KYUNG MIN KIM
IPC: G06Q10/06
Filed: 2018-08-10
Abstract: The present invention relates to a recording medium. The recording medium stores a program for executing the functions of: receiving a call command signal from a customer; identifying a table in which the corresponding customer is seated based on the call command signal of the customer; checking an employee in charge of the identified table; notifying the call to the employee in charge; receiving an acceptance from the employee in charge who checked the call; receiving information of service charges provided to the employee in charge who accepted the call after the employee in charge provides the required services to the corresponding customer; and providing service charges to the employee in charge who served food for each table based on the received information of service charges.
Patent KR-20190027319-A (KR)
Inventor: TANAKA KEI
IPC: B24B37/28
Filed: 2018-08-24
Abstract: An objective of the present invention is to provide a carrier for holding an object to be polished for a double-side polishing apparatus, which acquires an object to be polished with a precise and dense surface roughness on upper and lower surfaces, and with excellent parallelism and flatness. To achieve this, according to the present invention, the carrier for holding an object to be polished for a double-side polishing apparatus has one or more holding holes for holding the object to be polished, and has a plurality of small holes having the same center as that of the holding hole for holding the object to be polished. A plurality of small hole are perforated on a carrier base material disposed inside further than a virtual concentric circle to form a bigger radius than that of the holding hole, and a plurality of small holes having a bigger diameter than that of the small hole are perforated on the carrier base material disposed outside further than the virtual concentric hole.
Patent KR-20200025225-A (KR)
Inventor: LEE KYEONG RO
IPC: B65B51/26
Filed: 2018-08-29
Abstract: The present invention relates to a packing system (100) comprising: a frame (110) provided as a body; a fixed amount supply unit (120) provided on the frame (110) and having a hopper connected to an upper portion thereof to receive an input; an input bar (160) connected to an outlet (1211) provided in a lower portion of the fixed amount supply unit (120), extended downward, and having a cross section of a hollow body, which is circular; a packaging material loading unit (150) provided on an outer side of the frame (110) to load a roll-type packaging material; a pressure unit surrounding the periphery of the input bar (160) with the packaging material of a strip type unwound and supplied by the packaging material loading unit (150) and pressurizing the packaging material so that both ends thereof are extended forward through the input bar (160); vertical fusion units (130) positioned on an opposite side of the pressure unit with the input bar (160) therebetween and thermally bonding both ends of the packaging material pressurized by the pressure unit and extended through the input bar (160); a vertical fusion moving unit vertically moving the vertical fusion units (130); and a horizontal fusion cutting unit (140) distanced downward from a lower end of the input bar (160), positioned below the vertical fusion units (130) to be provided on the frame (110), horizontally fusing and cutting the vertically fused packaging material, and packaging the inputs with the packaging material. Therefore, the packing system has a simple structure and a small volume.
Patent KR-20200025415-A (KR)
Title: Nail makeup method with improved durability and glossy
Inventor: JANG CHA GYU
IPC: A44C15/00
Filed: 2018-08-30
Abstract: The present invention relates to a nail makeup method. More particularly, the present invention relates to a nail makeup method with improved durability and gloss, which can quickly and conveniently fill a filling agent between a nail or nail tip and a stone perfectly without pores, and can quickly and conveniently coat a coating agent with excellent gloss on the stone and the filling agent. The present invention makes the nail makeup method with improved durability and gloss a technical point, wherein the method comprises the steps of: attaching a stone to the front of the nail or nail tip with an adhesive; applying and filling the filling agent, using a pouch for applying the filling agent, in a gap existing between the back surface of the attached stone and the front surface of the nail or nail tip; and applying and coating the coating agent to the stone and the filling agent by using a pouch for applying the coating agent.
Patent KR-20200025495-A (KR)
Title: Apparatus and method for estimating charging time of secondary battery
Inventor: SEO BO KYUNG
IPC: G01R31/36
Filed: 2018-08-30
Abstract: The present invention relates to an apparatus for estimating charging time which can effectively estimate charging time of a secondary battery in a process of estimating charging time of an electric vehicle having the secondary battery and a method thereof. According to an embodiment of the present invention, the apparatus for estimating charging time estimates charging time of a secondary battery. The apparatus comprises: a monitoring unit to measure at least one between a voltage and a current of the secondary battery; an estimation unit to receive at least one between the voltage and the current of the secondary battery from the monitoring unit and estimate an SOC of the secondary battery based on at least one between the voltage and the current of the secondary battery; and a processor to receive a present charging current of the secondary battery from the monitoring unit, receive an SOC of the secondary battery from the estimation unit to divide an SOC from a fully charged state to a fully discharged state into a plurality of SOC sections based on the SOC to list the SOC sections, determine a maximum charging current corresponding to each SOC section, estimate a capacity for each SOC section, divide the capacity for each SOC section by the present charging current or the maximum charging current to calculate section charging time, and estimate the charging time of the secondary battery based on the section charging time.
Patent KR-20200025883-A (KR)
Title: Rivastigmine patch for long-term administration
Inventor: NAMHO KIM
IPC: A61K31/27
Filed: 2018-08-31
Abstract: The present invention relates to a patch comprising rivastigmine in a high content per unit area, which can be continuously administered for a long time. The rivastigmine patch according to the present invention enables continuous release of rivastigmine for a long time, preferably 3 days or longer, and more preferably 4 days or longer, after attachment, and has excellent physical and chemical stability.
Patent KR-20200026510-A (KR)
Title: Coaming device
Inventor: Cho KyungHyun
IPC: H02G3/04
Filed: 2018-09-03
Abstract: Disclosed is a coaming device. According to an aspect of the present invention, the coaming device is installed in a through hole formed in a wall of a hull for electrical wiring to pass therethrough. The coaming device comprises: a wiring support unit mounted on an inner wall of a through hole and formed to be thicker than the inner wall; and an insertion unit extending to the wiring support unit and having a wall of a hull fitted thereto.
Patent KR-20200027631-A (KR)
Inventor: YU JUNG HAN
IPC: H01M8/1004
Filed: 2018-09-05
Abstract: The present invention relates to a membrane-electrode assembly for a fuel cell with improved durability, and a manufacturing method thereof. According to the present invention, the membrane-electrode assembly has a structure of A_(1-a)A′_aBO_(3-δ), can reduce hydrogen peroxide which is a source of hydroxyl radicals by using an antioxidant including lanthanum, strontium, or samarium, and thus can improve durability of an electrode and an electrolyte membrane.
Patent KR-20200027701-A (KR)
Title: Pharmaceutical composition comprising extraction of Epimedium koreanum Nakai as an effective components for prevention and treatment of thrombosis
Inventor: RHEE MAN HEE
IPC: A23L33/105
Filed: 2018-09-05
Abstract: The present invention relates to a composition for preventing or treating thrombosis, which contains an extract of Epimedium koreanum as an active component. The extract of Epimedium koreanum of the present invention effectively inhibits the activity of platelets induced by collagen and thrombus formation, thereby being able to be usefully used for preventing or treating various thrombotic diseases caused by thrombus and platelet aggregation.
Patent KR-20200028720-A (KR)
Title: Power charging validation apparatus for electric vehicle and control method thereof
Inventor: HWANG SUNG KI
IPC: B60L50/50
Filed: 2018-09-07
Abstract: The present invention relates to a charging device for an electric vehicle, a charging verification device, and a control method thereof. The charging device for an electric vehicle of the present invention comprises: a charging unit connected to an inlet of the electric vehicle to supply power to an on-board charger; a first power measuring unit for measuring the amount of power supplied to the on-board charger through the charging unit; a mode input unit selecting a charging mode and a verification mode; a first communication unit outputting the first amount of power measured by the first power measuring unit; a charging control unit controlling the operation of the charging unit according to the selection of the mode input unit and outputting the first amount of power measured by the first power measuring unit through the first communication unit; and a first display unit displaying an operating state and a charging state of the charging control unit.
Patent KR-20200029299-A (KR)
Title: Preventive maintenance method for semiconductor manufacturing equipment
Inventor: KIM JAE YONG
IPC: H01L21/67
Filed: 2018-09-10
Abstract: The present invention provides a predictive maintenance method of a semiconductor manufacturing apparatus capable of predicting a failure of the semiconductor manufacturing apparatus. According to the present invention, the predictive maintenance method of the semiconductor manufacturing apparatus comprises: a reference information collection step for collecting reference operation data of a device for a set time; a reference setting step for setting an average value of the collected reference operation data as a reference value; a driving information collection step for collecting comparative operation data of the device for the set time; a driving information analysis step for setting an average value of the collected comparison operation data as a comparison value; and an information comparison step for deriving a deviation value which is a difference between the reference value and the comparison value.
Patent KR-20200030424-A (KR)
Title: Touch-sensitive coordinate monitor for the visually impaired
Inventor: JEON HO HYEON
IPC: G09B21/00
Filed: 2018-09-12
Abstract: The present invention relates to a touch type coordinate monitor for visually impaired person. According to the present invention, visually impaired person has a problem of not easily checking a current position and a travelling direction, moving in a direction of deviating from a direction toward an actual destination, and then losing a way. Therefore, the visually impaired person losing the way is not easy to return to a departure, a great pain is caused not only to the visually impaired person but also to surrounding people related to the visually impaired person. To this end, the touch type coordinate monitor of the present invention is a technology which guides a visually impaired person to a path toward a destination. The touch type coordinate monitor of the present invention comprises a microprocessor for determining a distance between an X-band attached with an ultrasonic transceiver kit and an obstacle, and a pad braille display device including a plurality of small vibration motors. A position of an obstacle is recognized at intervals of approximately 0.6 meters, which are a step interval, and the center and left and right sides from the front are recognized to express 12 positions on one pad surface. In other words, three vibration motors in a front row express the presence and absence of an obstacle at 0.6 meters away from the front, and a direction thereof, and fourth three vibration motors arranged in the last express a position of an obstacle positioned at 2.4 meters away from the front. Therefore, when placing a hand on a pad to touch and recognize which position of the motor is operated, more specific road information can be determined.
Patent KR-20200031447-A (KR)
Title: Method and apparatus for transmitting and receiving data in a wireless communication system
Inventor: KIM SANG BUM
IPC: H04W48/18
Filed: 2018-09-14
Abstract: The present disclosure provides a communication method of a terminal comprising the steps of: providing a first base station with information on whether the terminal supports a conditional Resume function that triggers a Resume process when a predetermined condition is satisfied; receiving setting information for Resume operation from the first base station; determining whether the predetermined condition is satisfied based on the setting information; and transmitting a message requesting a second base station to perform the Resume process based on the determination result.
Patent KR-20200036493-A (KR)
Inventor: CHO JUNG HYUN
IPC: B23D59/04
Filed: 2018-09-28
Abstract: The present invention relates to a band sawing machine which can properly collect and filter cooling water which has been used for cooling a band saw (80) and then recycle the same, can grip a workpiece on a shelf (40) regardless of the size and shape of the workpiece, and arbitrarily adjusts starting and moving speed of the shelf (40) while significantly reducing fatigue of an operator.
Patent KR-20200038714-A (KR)
Title: Computer Program
Inventor: KANG SEONG GI
IPC: G06Q30/06
Filed: 2018-10-04
Abstract: The present invention relates to a computer program stored in a medium to execute the functions of: based on the information in an order database (DB) which stores real-time order quantity information of a store, determining an order quantity in the store in real time; determining whether to generate a reverse auction estimate based on a result of the determination of the order quantity with respect to a requirement of a user; and if it is necessary to generate the reverse auction estimate, automatically generating the reverse auction estimate.