baber/WOPTO huggingface dataset:
Patent KR-20190120667-A (KR)
Title: System for providing study reading book
Inventor: LEE DONG JOON
IPC: G06F3/16
Filed: 2018-04-16
Abstract: According to an embodiment of the present invention, a system for providing reading book information for studying comprises: a reading book for studying which converts touch location information touched by a touch pen into an AUX signal, which is an AUX analog signal, and outputs the converted AUX signal to a smart device connected to an AUX terminal; the smart device for outputting learning content allocated to the touch location information in a form of an AUX analog signal received from the reading book for studying; and an AUX cable connecting the AUX terminal of the reading book for studying to an earphone terminal of the smart device.
Patent KR-20190121585-A (KR)
Inventor: WOO Su Hae
IPC: G06F11/27
Filed: 2018-04-18
Abstract: According to the present invention, a test circuit for a memory comprises: a built-in self-test circuit for performing a test on a plurality of memory packages and outputting fail information; and a built-in repair analysis circuit which receives the fail information from the built-in self-test circuit, and selects a repair target memory package among the plurality of memory packages, while the selection of the repair target memory package is configured to be determined according to an error correction capability and availability of redundancy areas of each of the plurality of memory packages.
Patent KR-20190130209-A (KR)
Title: Method for manufacturing mouthpiece type transparent pressure brace and mouthpiece type transparent pressure brace manufactured by the same
Inventor: JIN YONG KYU
IPC: A61B6/14
Filed: 2018-04-23
Abstract: The present invention is to provide a method for manufacturing a mouthpiece type transparent pressure brace and a mouthpiece type transparent pressure brace manufactured thereby, which can reduce the number of manufacturing processes by automatically generating pressure projections in a transparent brace device without a separate manual operation. The method for manufacturing a mouthpiece type transparent pressure brace comprises the steps of: acquiring tooth image information on an examinee′s teeth; acquiring a plurality of three-dimensional tooth object data from the tooth image information; acquiring three-dimensional orthodontic device data by generating a pressure groove for at least one piece of the three-dimensional tooth object data; generating an orthodontic model based on the three-dimensional orthodontic device data; and forming a mouthpiece-type transparent pressure brace by using the orthodontic model.
Patent KR-20190124354-A (KR)
Inventor: KIM SU HAN
IPC: H02M3/156
Filed: 2018-04-25
Abstract: According to the present invention, provided is a digitally controlled voltage compensation system for an idle stop & go (ISG) vehicle, which comprises: a digital control unit receiving an ISG signal, an IGN signal, and ACC input as an input signal and including a first driver, a second driver, and a switch on/off driver controlled by a digital PWM; a bypass switch receiving battery voltage in a bypass mode to perform bypass in a normal state in accordance with control of the digital control unit; and a power conversion circuit receiving the battery voltage in an ISG mode to maintain constant output voltage in accordance with the control of the digital control unit.
Patent KR-20190125819-A (KR)
Inventor: LEE JAE SEON
IPC: A61K39/395
Filed: 2018-04-30
Abstract: The present invention relates to a composition for inhibiting cancer metastasis and, more specifically, to a pharmaceutical composition for inhibiting cancer metastasis and an anticancer aid composition including CDH13 or an agent inhibiting genes encoding the same, and a screening method of a cancer metastasis inhibitor using CDH13 or genes encoding the same. According to the present invention, the CDH13 inhibitor has an effect of inhibiting cancer cell adhesion to vascular endothelial cells aged due to radiation and thus, suppresses cancer metastasis occurring in vascular endothelial cells aged by radiation therapy. The CDH13 inhibitor of the present invention can be used in various fields such as the inhibition of cancer metastasis and screening methods of anticancer aids and cancer metastasis inhibitors.
Patent KR-20190126976-A (KR)
Title: Cap For Leg of Furniture
Inventor: PARK HAN SOON
IPC: B60B33/08
Filed: 2018-05-03
Abstract: A disclosed cap device for furniture legs (10) comprises: a body (110); a leg fastening part (120) formed on an upper portion of the body (110) to fasten furniture legs (10); an elastic member (130) disposed on a lower side of the leg fastening part (120); a rotating bearing member (140) disposed on a lower side of the elastic member (130); a rolling shaft (150) formed on a lower side of the rotating bearing member (140); and a moving ball (160) penetrated by the rolling shaft (150). The elastic member (130) provides downward pressure so that the rotating bearing member (140) protrudes from a lower end of the body (110). The rolling shaft (150) is rotated about a vertical axis by the rotating bearing member (140). The moving ball (160) is rotated by rolling around the rolling shaft (150).
Patent KR-20190131172-A (KR)
Title: Radio system and control method and vehilce including thereof
Inventor: LEE KYUNG SOO
IPC: H03J1/00
Filed: 2018-05-16
Abstract: A radio system, a method of controlling the radio system, and a vehicle are provided. A radio system according to one embodiment includes a tuner part for performing a receivable frequency scan; and a control part which provides a frequency table for the scanning of the tuner part and controls a second tuner to scan the signal strength of the remaining frequencies except for the frequency of the first region when a first tuner included in the tuner part scans the signal strength of the frequency of a first region among the entire frequencies. It is possible to reduce frequency scan time according to an increase in the number of tuners.
Patent KR-20190131261-A (KR)
Title: Filter apparatus having superfine fibers
Inventor: BEAK JEONG MIN
IPC: B01D46/12
Filed: 2018-05-16
Abstract: Disclosed is a filter apparatus having superfine fibers capable of filtering foreign substances such as dust or the like in the air using an electrostatic force of the superfine fibers. According to the present invention, the filter apparatus having superfine fibers comprises: a superfine fiber filter assembly for filtering fine dust in the air by the electrostatic force as superfine fibers are arranged in a net form and stacked in a plurality of layers; a case accommodating and fixing the superfine fiber filter assembly therein; and a clip unit fixed to the case or the superfine fiber filter assembly so that the case is fixed to the ventilation hole, and having at least two clip members with the elastic force inserted between wings of the ventilation holes.
Patent KR-20190133838-A (KR)
Title: Walking assistant apparatus using driving gear of in-wheel type and control method thereof
Inventor: LEE SOON GEUL
IPC: A61H3/04
Filed: 2018-05-24
Abstract: The present invention provides a walking assistant device which is safely controlled in accordance with a ground state and a steering intention of a user. The walking assistant device comprises: an in-wheel type driving gear accelerated by a motor and decelerated by an MR brake; a wheel rotation sensor measuring revolutions per minute (RPM) of the in-wheel type driving gear; a handlebar sensor generating a steering intention signal by detecting a steering intention of a user; and a main control device controlling the motor and the MR brake based on the steering intention signal. The main control device calculates a current speed based on the RPM of the in-wheel type driving gear and determines target RPM of the motor and target torque of the MR brake necessary for deceleration or stop of the in-wheel type driving gear based on the current speed and the steering intention signal.
Patent KR-20190137488-A (KR)
Inventor: LEE HYUN GI
IPC: H01M10/42
Filed: 2018-06-01
Abstract: The present invention relates to a MOSFET diagnostic apparatus capable of effectively diagnosing the MOSFET in a process of diagnosing whether a failure has occurred in the MOSFET, and to a method thereof. According to one embodiment of the present invention, the MOSFET diagnostic apparatus is provided on a charge and discharge path of a cell assembly to diagnose the MOSFET configured to control conduction of charge and discharge currents. The MOSFET diagnostic apparatus comprises: a voltage measurement unit configured to be electrically connected with a gate terminal and a source terminal of the MOSFET, and to measure a potential difference measurement value between the gate terminal and the source terminal of the MOSFET; and a processor configured to receive the potential different measurement value from the voltage measurement unit, and to compare the received potential different measurement value with a pre-stored potential difference normal value to diagnose whether the MOSFET has a failure.
Patent KR-20190140740-A (KR)
Inventor: KIM JONGDOO
IPC: H02B1/46
Filed: 2018-06-12
Abstract: The present invention relates to an arc discharge system of a multi-stage distribution board and, more specifically, to an arc discharge system of a multi-stage distribution board which has an arc discharge bypass path so that an arc generated in a lower compartment does not damage an upper compartment. According to an embodiment of the present invention, the arc discharge system of a multi-stage distribution board comprises: a first compartment installed at a first stage of an enclosure of a distribution board; a second compartment installed at a second stage which is provided in an upper part of the first compartment; a side surface arc discharge compartment provided on one side of the first compartment and the second compartment; and a middle arc inducement compartment installed between the first compartment and the second compartment and connected to the side surface arc discharge compartment.
Patent KR-20190141529-A (KR)
Inventor: SHIN DONG HUN
IPC: G01R31/00
Filed: 2018-06-14
Abstract: The present invention relates to an early warning system detection device for hazardous materials on a railroad, which uses a detection device installed on a sleeper in the event of an impact or unusual situation on a railroad to give an engineer early warning of hazardous material information. According to the present invention, the early warning system detection device for hazardous materials on a railroad comprises: an upper body of a sensor installed on a sleeper to detect shock; a lower body normally insulated from the upper body of the sensor with an insulation distance; an excitation unit which is excited when the upper body and the lower body are in contact; and a storage battery. An upper safety plate contains the storage battery, and when the excitation of the excitation unit of the upper safety plate and a lower safety plate, a relay detects the excitation and notifies data to a railway control center in real time through a remote terminal unit (RTU).
Patent KR-20190141878-A (KR)
Title: Scoop type Porter Filter
Inventor: BAE JU HYUN
IPC: A47J31/06
Filed: 2018-06-15
Abstract: The present invention relates to a scoop type porter filter. More specifically, the present invention relates to a scoop type porter filter for easy removal of coffee grounds, comprising: a basket part (10) having a hemispherical shape and containing coffee grounds; a handle (20) coupled to the basket part (10); and a separation means (40) formed in the basket part (10) so that the coffee grounds accommodated in the basket part (10) are easily separated from the basket part (10).
Patent KR-20200000634-A (KR)
Title: Rotator for panorama photographing
Inventor: LEE SEON MI
IPC: G03B17/56
Filed: 2018-06-25
Abstract: A design of the present invention relates to a rotator used for panoramic photographing wherein a first magnetic part and a second magnetic part act as an attraction to each other such that a precise angle can be adjusted without an abrasion phenomenon even after use for a long time when an angle is adjusted by rotating the rotator. The present invention comprises an inner column, an outer column, and a second magnetic part.
Patent KR-20200011209-A (KR)
Title: Method for correcting a sensor and direction information obtained via the sensor based on another direction information obtained via the satellite positioning circuit and electronic device thereof
Inventor: KIM JINIK
IPC: G01S19/10
Filed: 2018-07-24
Abstract: Various embodiments of the present invention relate to an apparatus for correcting a sensor or sensing data based on GNSS information and to a method thereof. According to one embodiment, an electronic apparatus includes a satellite positioning circuit, at least one sensor for detecting an azimuth or movement, and a processor. The processor may be set to identify the movement of the electronic apparatus using multiple types of location information received through the satellite positioning circuit, to identify first azimuth information corresponding to the movement at least based on the determination that the movement of the electronic apparatus corresponds to designated movement, and to correct second azimuth information obtained using the at least one sensor at least based on the first azimuth information.
Patent KR-20190094073-A (KR)
Title: A chip design method to optimize circuit performance according to PVT operation condition change
Inventor: KIM JI YOUN
IPC: G06F17/50
Filed: 2018-08-06
Abstract: According to an aspect of technical ideas of the present invention, a chip design method including an integrated circuit comprises the steps of: obtaining delta cell delays and delta net delays in accordance with a process, voltage, temperature (PVT) corner change for a plurality of cells and a plurality of nets forming an integrated circuit; using the delta cell delays and the delta net delays to perform analysis of sensitivity for the delay in accordance with the PVT corner change of a plurality of courses in the integrated circuit; determining N sensitivity critical courses among the courses (where N is an integer of 0 or more) based on an analysis result; and performing an engineering change order (ECO) based on a selection result.
Patent KR-20200019819-A (KR)
Title: Activity of knee joint cartilage
Inventor: YANG WOO SOUNG
IPC: A61F5/01
Filed: 2018-08-15
Abstract: The present invention relates to a cushioning device for alleviating impact-induced lesion development and symptoms in knee joint cartilage of the human body. In particular, the cushioning device is characterized in that a support member connected by a plurality of springs and fixtures binds to an area between the femur above the knee joint and the tibia therebelow, to cushion an impact, thereby maintaining the space between the knee joints, and imparting stability to movements.
Patent KR-20200021721-A (KR)
Title: Water decomposition device and manufacturing method thereof
Inventor: PARK JANG SU
IPC: C25D5/02
Filed: 2018-08-21
Abstract: The present invention relates to a water decomposition element and a manufacturing method thereof. A hydrogen generating electrode includes a first outer electrode and at least one first inner electrode integrally formed with the first outer electrode, and an oxygen generating electrode includes a second outer electrode and at least one second inner electrode formed integrally with the second outer electrode. The first outer electrode and the second outer electrode are arranged to face each other, and the first inner electrode and the second inner electrode are alternately arranged in a direction perpendicular to the longitudinal direction. Accordingly, the present invention can ensure both transparency and durability even when using an opaque material.
Patent KR-20200022180-A (KR)
Title: Sprinkle system
Inventor: JANG HYUN SIL
IPC: B05B12/14
Filed: 2018-08-22
Abstract: The present invention relates to a friction reduction rotary nozzle. According to an embodiment of the present invention, the present invention comprises: a fluid supply unit in which one or more fluids are stored, and which is formed to be connected to supply the stored fluid by a pump; a rotating nozzle installed in a random region, connected by a pipe to be supplied with a fluid from the fluid supply unit, and formed to disperse the supplied fluid along at least one direction while rotating; and a control unit formed to be electrically connected to control operation of the fluid supply unit and the rotating nozzle by a control signal. The control unit includes a fluid supply module controlling operation of the fluid supply unit so that the fluid from the fluid supply unit is supplied to the rotating nozzle and a nozzle control module controlling rotation operation of the rotating nozzle for the rotating nozzle to rotate and spray a fluid.
Patent KR-20200023939-A (KR)
Title: Double Axis Tracking Type Solar Photovoltaic System
Inventor: KIM YOU SUNG
IPC: H02S30/10
Filed: 2018-08-27
Abstract: The present invention relates to a photovoltaic power generation system for dual-axis tracking, which can hydraulically change the angle of a light collection plate on double axes in accordance with a change in the solar altitude by vertical and horizontal rotation, rotate 360° in horizontal rotation to increase power generation efficiency by short-distance movement for returning to the original position in the morning if the day is long and the night is short as in summer, respond to natural disasters such as a typhoon or heavy snow, and increase power generation efficiency by lowering the temperature of a photovoltaic module making up the light collection plate by an air-cooling system. The photovoltaic power generation system for dual-axis tracking comprises: a solar light collection plate consisting of a plurality of photovoltaic modules; an upper frame to support the solar light collection plate; a lower post connected to the center of the lower surface of the upper frame to support the upper frame; and a rotation driving unit arranged on a lower side of the lower post to horizontally rotate the upper frame connected to the lower post. The upper frame is connected to be vertically rotated with respect to the lower post. The lower post includes a hydraulic cylinder connected to a working fluid tank connected to the front surface of the lower post and the lower surface of the front side of the upper frame to adjust an inclination angle of the upper frame. The rotation driving unit horizontally rotates the upper frame connected to the lower post 360° infinitely by hydraulic pressure.
Patent KR-20200026357-A (KR)
Title: Connector and connector assembly comprising the same
Inventor: LIM JAE SANG
IPC: H01R13/627
Filed: 2018-08-29
Abstract: According to one embodiment, a connector is provided. The connector comprises: a body into which at least one terminal is inserted; a bridge formed on one side of the body; a latch connected to the other side of the body, and extending toward the bridge; and at least one connecting rib having one end connected to an inner surface of the bridge and other end connected to an outer surface of the latch.
Patent KR-20200025345-A (KR)
Title: Method and apparatus for predicting oil production of reservoir
Inventor: SUNG WON MO
IPC: G06Q10/04
Filed: 2018-08-30
Abstract: Disclosed are an oil production amount prediction method and an apparatus thereof. The oil production amount prediction method comprises the step of: (a) calculating the amount of precipitation of barium sulfate or strontium sulfate according to changes in barium or strontium ion concentrations before and after applying a low salt injection method to a simulation model; (b) analyzing at least one of permeability reduction and wettability conversion according to the changes in barium or strontium ion concentrations before and after applying the low salt injection method to the simulation model; and (c) predicting an oil production amount of a reservoir by using the calculated amount of precipitation of barium sulfate or strontium sulfate and the at least one analyzed result of the permeability reduction and wettability conversion.
Patent KR-20200026439-A (KR)
Title: The udon added a ginseng an undiluted solution juice
Inventor: KIM SOON YEUL
IPC: A23L19/10
Filed: 2018-09-03
Abstract: The present invention relates to a technical field for preparing thick white noodles by uniformly adding a ginseng juice when kneading wheat flour which is powder prepared by grinding wheat, and more particularly, to thick white noodles added with a ginseng juice which is to solve a problem of indifferently handling an opportunity of learning thick white noodles added with effects of various nutritions, including a ginseng, a wheat, and edible oil. According to a method for preparing thick white noodles added with a ginseng juice having a large number of effects of various nutritions, the whole ginseng is washed and dried to be finely ground to obtain a ginseng juice of good quality using an extractor. Also, a dough is prepared by uniformly adding the ginseng juice when kneading wheat flour which is powder prepared by grinding wheat to prepare thick white noodles. Therefore, an opportunity of learning thick white noodles added with the ginseng juice using a noodle frame of finely cutting or extracting thick white noodles by having thin wheat flour dough added with the ginseng juice is provided. Accordingly, farmers who cultivate a ginseng and a wheat, and produce edible oil can greatly increase income due to an increase in consumption of the ginseng and the wheat flour which are agricultural products. Also, a job creation is greatly increased by providing job openings for an employee due to an increase in demand of thick white noodles added with a ginseng juice, thereby having very high industrial applicability. In addition, the thick white noodles added with a ginseng juice of the present invention can greatly contribute to health enhancement of people by enabling all people to conveniently purchase and take the thick white noodles added with the ginseng juice including effects of various nutritions contained in a ginseng, a wheat, and edible oil.