baber/WOPTO huggingface dataset:
Patent KR-20180098025-A (KR)
Inventor: KIM YOUNG EUN
IPC: G10H1/00
Filed: 2017-02-24
Abstract: According to various embodiments of the present invention, provided are a portable device for executing a music-related application and a method for executing the portable device. The portable device comprises: a touch display for sensing a user input; a memory; and a processor. The processor may perform operations of: identifying the characteristics of the user input and the characteristics of first audio included in first audio data stored in the memory; generating melody data on the basis of the characteristics of the user input and the characteristics of the first audio; generating second audio on the basis of the melody data and chord information included in the first audio data; and generating an audio file by synthesizing the generated second audio and the first audio when receiving a user input for generating an audio file from the touch display. Therefore, according to various embodiments of the present invention, the portable device and the method for executing the portable device can support to compose high quality music by using a simple drawing input of a user.
Patent KR-20180099286-A (KR)
Inventor: LEE DONG JUN
IPC: B60L11/18
Filed: 2017-02-28
Abstract: A method for diagnosing a fault of a charger for a vehicle includes the steps of: comparing an output voltage of the charger with a voltage of a battery before starting a charging operation of the battery mounted in the vehicle; starting the charging operation or forcedly driving the charger according to a voltage comparison result; comparing a charging current of the battery with an output current of the charger if the charger is forcedly driven; and determining a fault part according to a current comparison result and finishing the charging operation. Accordingly, the present invention can more specifically and accurately identify the fault part and a fault region.
Patent KR-20180100922-A (KR)
Inventor: CHO JIN KYEOM
IPC: B60L15/20
Filed: 2017-03-03
Abstract: The present invention relates to an apparatus and a method for controlling regenerative braking of an eco-friendly vehicle. A main objective of the present invention is to provide an apparatus and a method for controlling regenerative braking of an eco-friendly vehicle which can quickly resolve an over-temperature state of a motor during regenerative braking, and effectively prevent a chattering phenomenon where regenerative braking torque repeatedly increases and decreases after over-temperature of the motor to improve braking safety and drivability of a vehicle. To achieve the objective, the method for controlling regenerative braking of an eco-friendly vehicle uses configuration information in a case of an over-temperature state of a motor to determine a torque output rate to limit regenerative braking torque of the motor from a current motor load and motor temperature, multiplies regenerative braking torque of the motor calculated from information including a braking operation value of a driver and battery chargeable power by the determined torque output rate to determine final regenerative braking torque, and then controls a regenerative operation of the motor in accordance with the determined final regenerative braking torque value.
Patent KR-20180101744-A (KR)
Inventor: HWANG YEON JUNG
IPC: B23K11/14
Filed: 2017-03-06
Abstract: The present invention relates to a method of projection welding hardware to a hot stamping steel sheet and, more specifically, relates to a method of projection welding hardware to a hot stamping steel sheet, which expands a welding nugget and improves welding strength through supplying a current twice with a preliminary current supply step to promote plating layer removal before a main current supply step.
Patent KR-20180103548-A (KR)
Inventor: JANG HYUN SOO
IPC: F02D11/10
Filed: 2017-03-10
Abstract: The present invention relates to a throttle valve control device connected to a valve shaft of a throttle body, which controls a flow rate of air supplied to an engine of a vehicle, to control the rotational amount of a rotational piece to rotate the valve shaft and, more specifically, to a throttle valve control device to solve an existing problem of generating breakage of a vehicle and injury when the vehicle instantaneously moves backward fatal damage during backward moving by sudden operation of an accelerator pedal caused by a mistake or unskillfulness of a driver. According to the present invention, the throttle valve control device comprises: a bracket (41) extended from the lower part of the throttle body (31) to have a bent part bent from one end part to a vertical top end; the rotational piece (37) receiving an operation force of the accelerator pedal through a cable (37) to be rotated within a predetermined range; a solenoid (45) vertically coupled to the inner wall surface of the bent part of the bracket (41), and including a plunger (41) and a coil spring (53) therein to control the rotational piece (37); and a switch (51) to apply an electric signal to the solenoid (45).
Patent KR-20180082281-A (KR)
Inventor: LEE JAE HO
IPC: G01J1/44
Filed: 2017-03-21
Abstract: Disclosed are an optical sensor and an image sensor including a graphene quantum dot. The optical sensor comprises a graphene quantum dot layer which provides multiple first graphene quantum dots coupled to a first functional group and multiple second graphene quantum dots coupled to a second functional group different from the first functional group. An absorption wavelength band of the optical sensor can be controlled according to a type of the functional group coupled to each of the graphene quantum dots and a size of a graphene quantum dot.
Patent KR-20170103707-A (KR)
Title: Night vision device for vehicle with the substrate doped infrared to visible light conversion nanoparticle
Inventor: LEE YOUNG JONG
IPC: B60J3/00
Filed: 2017-03-22
Abstract: The present invention relates to a night vision device for a vehicle using a substrate. The night vision device for a vehicle using a substrate comprises a vehicle glass (102), a vehicle head light (105), and a windshield glass (102). The windshield glass (102) is added with or coated with nano-powders to emit visible rays by absorbing infrared rays such as up-conversion phosphor (UCP) made of a ceramic material added with rare earth resources. When it is difficult to ensure a view without external light at the time of night driving with only a head light (105) for a vehicle separately having an infrared lamp which radiates infrared rays in a high beam direction, infrared light radiated from an infrared lamp in a high beam direction is reflected by an object and then is incident onto the vehicle windshield glass (102). In this case, the nano-powders absorb the infrared ray to be discharged as a visible light, and thus a driver can ensure a view shown when a head light is emitted in the high beam direction. When a vehicle mounted with the vehicle glass (102) and the headlight (105) is approaching from the front or approaching from the opposite lane. In this case, when a distance measured by a wireless distance measuring unit (104) wirelessly measuring a distance between vehicles is short, an output control unit (103) slowly reduces an infrared output of the headlight (105) to a level which the driver accepts according to the distance. When the distance is far enough, the infrared output is increased as far as the distance. When the distance is far from a reference value, the infrared output is controlled in a normal output maintaining method. Thus, the night vision device can solve a problem of night driving due to an interference between vehicles using the same infrared rays radiated in a high beam direction.
Patent KR-20180108046-A (KR)
Inventor: KIM JAE YEOL
IPC: H04L1/00
Filed: 2017-03-23
Abstract: The present disclosure relates to a communication technique that fuses a 5G communication system with IoT technology to support a higher data rate than a 4G system, and a system thereof. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety related services, etc.) based on 5G communication technology and IoT related technology. According to the present invention, a method of coding an information bit comprises receiving an information bit, encoding the information bit using a block code, and outputting a generated codeword as the encoding result. The length of the information bit is a maximum of 13 bits. The block code is composed of a Walsh basis sequence and a mask basis sequence. It is possible to transmit a few bits of information reliably.
Patent KR-20180113326-A (KR)
Inventor: KANG DONG HOON
IPC: B01D35/14
Filed: 2017-04-06
Abstract: The present invention relates to a water receiver of a water purifier. More specifically, the present invention provides a water purifier capable of preventing unintentional water leakage when the water receiver is coupled. The water purifier according to the present invention comprises: a body having a cork for supplying water; the water receiver located on a lower side of the cork, detachably coupled to the body, having an opened upper surface so as to receive the water, and forming a discharging pipe for discharging the water in a direction coupled to the body; and a drainage pipe mounted on the body, located to face the discharging pipe, formed to be connected to the discharging pipe when the water receiver is coupled to the body, and installed so as to allow a predetermined interval to the body.
Patent KR-20180114654-A (KR)
Inventor: HEO BYUNG WOOK
IPC: B28B11/24
Filed: 2017-04-11
Abstract: Disclosed are a former for constructing a refractory of a melting furnace and a method for drying a refractory of a melting furnace using the same. According to an embodiment of the present invention, the method for drying a refractory of a melting furnace comprises the following processes of: enabling the former to enter an internal side of a refractory of a melting furnace; filling a heat storage material in a heat storage material accommodating unit in the former; and heating the heat storage material with an induction heating apparatus of the melting furnace, and drying the refractory with heat of the heat storage material.
Patent KR-20180115553-A (KR)
Inventor: LEE SEUNG HOON
IPC: G01N29/275
Filed: 2017-04-13
Abstract: The present invention relates to an auxiliary apparatus for a non-destructive internal rotary inspection system that is capable of easily mounting a probe inspector rotating in a tube filled with water. According to the present invention, the auxiliary apparatus for a non-destructive internal rotary inspection system includes: a tubular connection pipe disposed facingly on one end of a tube to be inspected; a sealing ring made of an expandable material to surroundingly seal a portion where the connection pipe and the tube face each other; a spring support flange disposed on the underside of the connection pipe in such a manner as to protrude outwardly from the outer peripheral surface of the connection pipe; a coil spring coupled onto the outer peripheral surface of the connection pipe in such a manner as to allow one end portion thereof to be supported against the support flange; a movable body slidingly coupled to the connection pipe and disposed on the opposite side to the spring support flange in such a manner as to place the coil spring therebetween; a plurality of wire members having one end portion coupled to the movable body in such a manner as to be expandable in longitudinal directions thereof; and fixing bars coupled to the other end portion of the wire members and having a shape of a cylindrical structure made of a material having an elastic restoring force.
Patent KR-20180119005-A (KR)
Inventor: KIM CHANG MIN
IPC: G06Q20/12
Filed: 2017-04-24
Abstract: The present invention relates to a method for providing a webtoon by using a sharing function so that a corresponding webtoon can be widely known by sharing a webtoon owned by a specific person with unspecified people. The method for providing a webtoon through a user terminal in a webtoon management server comprises the following steps of: (a) notifying that other members can share a webtoon allowed to be shared by a specific member; (b) monitoring member access information for the sharable webtoon; (c) checking information of a corresponding member when the member accesses the sharable webtoon; and (d) providing a lending right according to the information of the member accessing the sharable webtoon to provide the sharable webtoon or guide payment.
Patent KR-20170053604-A (KR)
Title: Antenna, vehicle having the same, and method for controlling thereof
Inventor: LEE SANG HEUN
IPC: H01Q13/06
Filed: 2017-04-27
Abstract: Provided are an antenna, a manufacturing method of the antenna, a vehicle including the same, and a controlling method of the vehicle. The antenna according to one aspect includes: an opening through which a radio wave is radiated in a direction of a directivity; and a conductor inserted into the opening to divide an internal region of the opening.
Patent KR-20180123870-A (KR)
Title: System for measuring three dimension shape and Method thereof
Inventor: PAK CHAN WHA
IPC: G06T17/00
Filed: 2017-05-10
Abstract: The present invention relates to a three dimensional (3D) shape measurement system, comprising: a transfer module to load and transfer a test object mounting one or more components with a difference height; a laser measurement module installed on the upper part of the transfer module and measuring the height of the test object with laser to output first measurement data; a moire measurement module installed on the upper part of the transfer module and using a pattern image, which is reflected after moire pattern light is emitted to the test object with one or more projectors, to output second measurement data about a 3D shape of the test object; and a control module generating an entry control signal determining entry of the test object to the test module, generating an operation control signal ordering operation of the laser or moire measurement module in accordance with the component mounted on the test object, and using either or both of the first and second measurement data in accordance with information about the component mounted on the test object to calculate the height of the component mounted on the test object so as to perform a 3D test. According to the present invention, a restriction in a maximum measurement height of a 3D moire measurement type is dissolved, and thus 3D measurement for a high component is able to be realized and high precision measurement is able to be selectively performed in accordance with a component.
Patent KR-20180126208-A (KR)
Title: Hypochlorous acid sterilizing water composition
Inventor: SONG IN HWAN
IPC: C02F1/50
Filed: 2017-05-17
Abstract: The present invention relates to a hypochlorous acid sterilizing water composition which is formed by mixing a hypochlorous acid composition with water at a fixed volume (L). The hypochlorous acid composition is formed by mixing 3.0-13.0 wt% of sodium hydroxide and 87.0-97.0 wt% of a mixture, in which citric acid and acetic acid are mixed at a fixed weight ratio. According to an embodiment of the present invention, the hypochlorous acid sterilizing water composition can be used in manufacturing no smell sterilizing water with sterilizing effects for a fixed time and without bad smell by mixing a fixed amount of sodium hydroxide into a mixture, in which citric acid and vinegar are mixed, in order to manufacture hypochlorous acid sterilizing water, can prevent generation of chlorine gas from the hypochlorous acid sterilizing water, can be generated at a stable pH value in high concentration, and can maintain sterilizing power for a long time even when being in contact with an organic material.
Patent KR-20170059942-A (KR)
Inventor: KIM HYOUNG HO
IPC: H03M1/10
Filed: 2017-05-22
Abstract: The present invention relates to a digital input overflow processing device, and more specifically, relates to a digital input overflow processing device monitoring whether or not a signal inputted from an analog/digital convert is excessively inputted, to solve problems of digital input overflow and suspicious digital waves. According to one embodiment of the present invention, the apparatus comprises: an over-input detection unit using m digital samples inputted as a digital part from the analog/digital converter converting an analog signal into a digital signal to detect the degree of overflow of the digital signal; and a control unit disposed on a signal transfer path of the digital signal and to control a gain to make the over-inputted digital signal lowered equal to or lower than a preset allowance level based on the degree of overflow. According to the present invention, whether or not the signal inputted from the analog/digital convert is excessively inputted is monitored, so the problems of the digital input overflow and the suspicious digital waves are solved, thereby damage, system characteristics, and/or service degradation of power amplification unit (PAU) due to saturation of a digital part and emission of the suspicious digital wave due to the over-input can be prevented.
Patent KR-20190000471-A (KR)
Inventor: NAM HYOUNG SIK
IPC: G06F3/044
Filed: 2017-06-23
Abstract: The present invention discloses an apparatus for detecting touch to drive a selective low-power mode. According to one embodiment of the present invention, the apparatus may comprise: a first mode driving unit driving a first mode for applying power to a first transmission line of transmission lines of a touch screen; a touch generation determining unit determining whether touch is generated in the touch screen based on first output power in reception lines corresponding to the transmission lines in the first mode; a second mode driving unit driving a second mode for applying the power to the transmission lines; and a touch position determining unit determining a touch position on the touch screen based on second output power in the reception lines in the second mode.
Patent KR-20190003885-A (KR)
Inventor: OH MI SOL
IPC: H01M4/13
Filed: 2017-06-30
Abstract: One embodiment of the present invention provides a cathode active material including a photosensitive material to increase the capacity of a battery of an ultra-thin, thin film type energy storage device, and a transparent conductive substrate. Also, a lithium ion secondary battery including a transparent conductive substrate and a cathode active material layer formed on the transparent conductive substrate, and a lithium ion capacitor are provided. When the cathode is irradiated with light during charging/discharging, photoelectrons can be additionally generated to supply energy which is higher than the conventional capacity.
Patent KR-20190006631-A (KR)
Title: Test Block For Electronic Module
Inventor: HONG SOK YONG
IPC: G01R1/04
Filed: 2017-07-10
Abstract: The present invention relates to a test block for an electronic module which is detachably installed on an electronic module test apparatus. The test block for an electronic module includes: a housing; a needle holder mounted on a lower part of the housing; and a plurality of needles for testing protruding from the lower surface of the needle holder at a predetermined length, and prepared to be in contact with a plurality of connecting terminals installed in a connector of the electronic module for testing the electronic module. The needles for testing include a bent part which has an end part in the lower part with a changed direction, and a branch part which has at least two branched end parts.
Patent KR-20190007890-A (KR)
Inventor: SUNG TAE HYUN
IPC: C07C69/34
Filed: 2017-07-14
Abstract: The present invention provides a preparation method of tetraester of pentaerythritol, which comprises the following steps of: (1) enabling pentaerythritol, a fatty acid, or ester thereof to react under existence of an acid catalyst; (2) neutralizing the acid catalyst by adding hydrotalcite to a reaction mixture that is resulted; and (3) filtering the resulted reaction mixture. According to the present invention, the preparation method can provide tetraester of pentaerythritol having a low acid value and a small time-lapse change of the acid value with great quality, and further, can be applied to technological mass production by being improved to be more economical and eco-friendly.
Patent KR-20170087843-A (KR)
Title: 살균 또는 세정이 가능한 수처리 장치 및 그 살균세정 방법
Inventor: PARK SUL HEE
IPC: C02F1/467
Filed: 2017-07-18
Abstract: 수처리 장치의 저장탱크 및 이에 연결된 유로의 살균 및/또는 세정이 가능한 살균 또는 세정이 가능한 수처리 장치 및 그 살균세정 방법이 개시된다. 
개시되는 수처리 장치는, 원수를 여과하는 필터부; 상기 필터부를 통과하여 여과된 물을 저장하는 저장탱크; 및 상기 저장탱크의 살균 또는 세정이 필요한 경우 상기 저장탱크와 연결되는 유로상에 설치되어 사용되고 상기 저장탱크의 살균 또는 세정이 종료된 후 분리되도록 구성되며, 전극에 전원이 인가됨으로써 살균 또는 세정물질이 포함된 살균세정수를 생성하는 전극장치를 구비하는 탈착식 전극 살균모듈;을 포함하여, 상기 탈착식 전극 살균모듈에서 생성된 살균세정수를 통하여 상기 저장탱크를 살균 또는 세정하도록 구성되며, 상기 탈착식 전극 살균모듈의 출구는 상기 필터부에 구비되는 필터부 유로관에 연결되며, 상기 탈착식 전극 살균모듈에서 생성된 살균세정수가 상기 필터부에 구비되는 필터를 거치지 않고 상기 저장탱크에 공급되도록 상기 필터부에 구비되는 적어도 일부의 필터는 살균 또는 세정 작업 수행 시 분리될 수 있다.
Patent KR-20190010312-A (KR)
Inventor: PARK KWANG SEOK
IPC: E02F9/20
Filed: 2017-07-21
Abstract: The present invention relates to a system and a method for preventing overheating of an axle for construction equipment. According to an embodiment of the present invention, the system for preventing overheating of an axle for construction equipment is mounted in construction equipment to prevent overheating of an axle transmitting a driving force of an engine to a wheel, and comprises: a brake pedal; a brake sensor detecting displacement of the brake pedal when a drive operates the brake pedal; an exhaust brake mounted in the engine to control an opening degree of an exhaust gas discharge path of the engine when being driven; and a control unit controlling the opening degree of the exhaust gas discharge path by controlling the exhaust brake to correspond to displacement of the brake pedal when operation of the brake pedal is detected from the brake sensor.
Patent KR-20190013092-A (KR)
Inventor: KANG BYOUNG DOO
IPC: A61B5/00
Filed: 2017-07-31
Abstract: The present invention relates to customized shoes information providing system, apparatus and method. The customized shoes information providing system comprises a shoes seller device, a three-dimensional scanning device, and a shoes information providing device. The shoes information providing device receives dimensional information of an inner space of shoes from the shoes seller device and stores the dimensional information thereof, receives a three-dimensional scan image of feet from the three-dimensional scanning device, calculates a dimension of feet, compares the dimension of feet and the dimension of the inner space of shoes to match and display shoes which are wearable, and a user can purchase shoes suitable for three-dimensional shape of the feet.
Patent KR-20190014640-A (KR)
Inventor: KIM YOUNG KWAN
IPC: G01N21/17
Filed: 2017-08-03
Abstract: The present invention relates to a method for analyzing graphene derivatives, which comprises the following steps of: acquiring base-processed oxide graphene which is oxide graphene washed by basic solution, and oxidized remains; and analyzing photothermal characteristics by analyzing the base-processed oxide graphene and the oxidized remains with a mass spectrometer.