baber/WOPTO huggingface dataset:
Patent KR-20170138135-A (KR)
Inventor: LEE JUN HO
IPC: G09B15/00
Filed: 2016-06-07
Abstract: The present invention provides an augmented reality based piano performance assistant method which enables a user who is not familiar with a sheet music to play a piano, and a device performing the same. According to an embodiment of the present invention, the augmented reality based piano performance assistant method which is performed by an augmented reality based piano performance assistant device comprises the following steps of: recognizing a plurality of octave recognition labels located on a keyboard of the piano device; loading a virtual keyboard with respect to keyboard information in an augmented reality environment by using the information on the octave corresponding to the plurality of octave recognition labels; and displaying piano performance assistant information on the virtual keyboard loaded in the augmented reality environment according to performance information received from a performance information providing server when performance is started.
Patent KR-20170138694-A (KR)
Inventor: KIM JI WOO
IPC: B65D65/38
Filed: 2016-06-08
Abstract: According to the present invention, a device for packaging a battery pack to insert a battery pack into a storage unit in a battery pack packaging material comprises: a battery pack aligning roller to rotate and move while pressing an upper portion of one side of the storage unit in a state where the battery pack is inserted into the storage unit of the battery pack packaging material to align the battery pack in the storage unit; and a support unit facing the battery pack aligning roller to support a lower surface of the battery pack packaging material upwards. The battery pack packaging material comprises an opening formed on an end of one side perpendicular to a direction towards the support unit to communicate with the storage unit while being positioned on an upper surface of the support unit with respect to the ground. The battery pack aligning roller rotates and moves towards the battery pack positioned in the storage unit of the battery pack packaging material while pressing an opening portion of the battery pack packaging material positioned on the support unit downwards to move and align the battery pack.
Patent KR-20170139927-A (KR)
Inventor: PARK KWAN KYU
IPC: H01R13/74
Filed: 2016-06-10
Abstract: The present invention relates to a power strip fixing apparatus for attaching and fixing a power strip to a plane like a wall surface or a desk, and more particularly to a power strip fixing apparatus for firmly fixing various sizes of power strips whose size standards are not set. The power strip fixing apparatus includes a base, a pair of holders, a variable holder, a fixing piece for pressing and fixing the upper side of the power strip inserted into the holder and the variable holder, a variable holder insertion unit for slidably guiding the variable holder, and a variable holder fixing means for restricting the sliding movement of the variable holder.
Patent KR-20170142038-A (KR)
Inventor: HYUN KIE TAK
IPC: A47L9/16
Filed: 2016-06-16
Abstract: The present invention relates to a dust collector. The dust collector comprises: an outer case forming an outer exterior of the duct collector; an inner case disposed inside the outer case; a first cyclone unit formed by the outer case and the inner case and configured to separate dust from air introduced from the outside; and a second cyclone unit installed on the inner side of the inner case and composed of a set of axial-flow type cyclones for separating fine dust from the air introduced in the axial direction. The set comprises: a first group arranged along the circumference of a first circle to be in contact with the inner circumferential surface of the inner case and partially separated from the inner circumferential surface of the inner case to form a plurality of first flow paths therebetween; and a second group sharing a center with the first circle, arranged to be in contact with each other along the circumference of a second circle which is smaller than the first circle, and partially in contact with the first group and partially separated from the first group to form a plurality of second flow paths therebetween. An object of the present invention is to provide the duct collector having a structure capable of forming a uniform inflow flow in a plurality of axial-flow type cyclones.
Patent KR-20170142751-A (KR)
Inventor: CHO SEOK HEE
IPC: H02H7/08
Filed: 2016-06-20
Abstract: An objective of the present invention is to provide an inverter control apparatus which uses an inverter to replace a function of a buzzer or a speaker. To achieve the objective, a motor control apparatus comprises: a motor to supply a drive force to an apparatus; an inverter connected to the motor to generate a three-phase alternating current voltage; and a control unit to control an operation of the inverter. The control unit generates a control signal for the inverter based on a synchronous coordinate system formed in a d-axis and a q-axis, sets a q-axis current instruction to control torque of the motor to a first value if notification information is generated in the apparatus, sets a d-axis current instruction to control magnetic flux of the motor to a second value, and applies the set q-axis current instruction and d-axis current instruction to the inverter to control the inverter to generate a prescribed notification sound in the inverter.
Patent KR-20180004606-A (KR)
Inventor: KANG TAI KYU
IPC: G11C16/14
Filed: 2016-07-04
Abstract: The present invention relates to an electronic device and, more specifically, to a semiconductor memory device having a suspending operation processing speed and an operating method thereof. The semiconductor memory device according to the present invention includes: a memory cell array; a peripheral circuit which performs an operation corresponding to a command inputted from the outside for the memory cell array; and a control circuit which controls the peripheral circuit depending on any one of a checker mode and an instant mode when a suspending command is inputted. The checker mode is to stop the operation according to a suspending checker included in an operation algorithm performed during the operation and perform a preset suspending operation, and the instant mode is to stop the operation as soon as the suspending command is inputted and perform the preset suspending operation.
Patent KR-20180007715-A (KR)
Inventor: KIM SANG JIN
IPC: H02B1/20
Filed: 2016-07-13
Abstract: The present invention relates to a bus bar support for an integrated panel board. According to the present invention, a body and a spacer are integrally injection-molded, a lower part of the body has a plurality of space parts formed in an open type by a partition, and nut and bolt insertion holes having an elastic fixation part are formed in each space part to receive and fixate a fastening bolt and a long bolt. As such, the body and spacer of the bus bar support are integrally injection-molded, thereby providing an effect capable of remarkably reducing a mold making cost.
Patent KR-20180007607-A (KR)
Inventor: LEE JUNG WON
IPC: H01L21/288
Filed: 2016-07-13
Abstract: The present invention provides a method of preparing a poly(hydroxymethyl-EDOT) thin film, which enables the synthesis of a thin film under a low-temperature atmosphere through an uncomplicated process, wherein the method comprises the following steps: (1) applying an oxidizing agent for polymer synthesis on at least one side of a substrate; and (2) preparing 3,4-ethylenedioxythiophene (OH-EDOT) monomers including a functional group capable of combining to the substrate applied with oxidizing agent via gas phase polymerization to form a thin film on the substrate. Further, the thin film prepared according to the method of the present invention has desirable electrical characteristics, and the quality of the thin film is overall excellent and uniform. Accordingly, the method of the present invention can prepare a thin film in a uniform thickness that has both low surface resistance value and low surface roughness, and thus can provide a thin film having high electric conductivity.
Patent KR-20170013176-A (KR)
Inventor: OH JIN WOO
IPC: G01N21/78
Filed: 2016-07-26
Abstract: The present invention relates to a method for detecting country-of-origin of agricultural products by using a virus-based discoloration sensor and an apparatus for determining country-of-origin of agricultural products including a virus-based discoloration sensor. The method for detecting country-of-origin of agricultural products by using a virus-based discoloration sensor comprises the following steps: allowing the virus-based discoloration sensor, which has a bundle of nanofiber formed by M13 bacteriophage and arranged on a base material, to prepare a sample color change value between a changed color, generated as the discoloration sensor is exposed to elements included in sample agricultural products for each country-of-origin, and a natural color of the discoloration sensor; obtaining a color change value for analysis between the changed color and the natural color of the discoloration sensor with respect to the agricultural products to be analyzed; and determining country-of-origin of the agricultural products to be analyzed in accordance with a degree of similarity of the color change value for analysis to the color change value of the samples.
Patent KR-20180019310-A (KR)
Inventor: SUNG JONG HYUCK
IPC: A61K8/49
Filed: 2016-08-16
Abstract: The present invention relates to a composition for protecting skin and preventing skin damage due to ultraviolet light, containing a derivative of S-methylmethionine sulfonium (SMMS) or a pharmaceutically acceptable salt thereof as an active ingredient. Moreover, provided are a pharmaceutical composition, a quasi-drug, and a cosmetic composition for protecting skin and preventing skin damage due to ultraviolet light.
Patent KR-20180025040-A (KR)
Inventor: GWON EUN GYEONG
IPC: G06F3/01
Filed: 2016-08-31
Abstract: The present invention relates to a refrigerator and a refrigerator control method. The refrigerator comprises: a body having a storage chamber; a door coupled to the body and configured to open and close the storage chamber; a touch screen which is disposed on one side of the door and is configured to mutually switch from one state among a first transparent state and a second opaque state to another state; and a control portion controlling the touch screen to output a graphic object which corresponds to a timer function on the touch screen of the first transparent state based on a user request, setting counting target time based on a drag touch which is performed in a predetermined path on the graphic object and started from a point of the graphic object, and performing time counting corresponding to the counting target time.
Patent KR-20180025723-A (KR)
Inventor: KIM JIN WOO
IPC: A61M5/42
Filed: 2016-09-01
Abstract: Disclosed in the present invention is a device for injecting a drug into skin, which sprays cooling air to the skin to cool and anesthetize the skin, and automatically injects the drug into the skin through a needle. The device for injecting a drug into the skin according to the present invention comprises: a main body which includes a needle module configured to inject a drug into the skin; a guide unit which is installed in the main body to move forward and backward along a drug injection direction of the needle module, and comes in contact with the skin while being forwardly protrudes by a fixed distance from the needle module; an elastic member which is installed inside the main body to provide elasticity to the guide unit such that the guide unit is returned to the front position when a force that pushes the guide unit backward is removed; a cooling spray unit which is affixed to the guide unit to spray cooled air toward the skin in front of the needle module; a sensor unit which is installed inside the main body to sense contact with the guide unit as the guide unit moves forward and backward; and a control unit. In particular, the control unit sprays the cooled air to the skin through the cooling spray unit while the guide unit is in contact with the skin; senses the contact and operates the needle module, as the guide unit comes in contact with the skin and is subsequently pushed and moved backward to be in contact with the sensor unit; and stops operation of the needle module when the contact with the sensor unit is released as the guide unit moves forward.
Patent KR-20170031041-A (KR)
Inventor: KANARIK KEREN JACOBS
IPC: H01L21/02
Filed: 2016-09-02
Abstract: Provided are methods for etching and smoothening films by a periodic exposure to halogen-containing plasma and inert plasma inside a bias window. The methods are suitable for etching and smoothening films made of various materials in a semiconductor industry and also are applicable to application embodiments in optics and other industries.
Patent KR-20170072782-A (KR)
Title: 초고화질을 지원하는 지능형 영상 회의 제공 방법
Inventor: CHOI SEUNG HAN
IPC: H04N7/15
Filed: 2016-09-09
Abstract: 본 발명의 실시 예들은 영상 회의 제공 방법에 관한 것으로, 본 발명의 일 실시 예에 따른 지능형 영상 회의 제공 방법, 방청자 그룹에 속하는 방청자로부터 발표자로 전환하여 줄 것이 요청되는 경우, 발표자 그룹의 제한 수가 초과되는지 여부를 확인하는 단계; 발표자 그룹의 제한 수가 초과되는 경우, 발표자들로부터 수신된 영상을 분석하여 부재 중인 발표자가 있는 경우 해당 발표자를 발표자 그룹에서 제외시키고 상기 방청자를 발표자 그룹에 포함시키는 단계; 및 부재 중인 발표자가 없는 경우, 발표자들로부터 수신된 음성을 분석하여 회의 참여도가 가장 낮은 발표자를 발표자 그룹에서 제외시키고 상기 방청자를 발표자 그룹에 포함시키는 단계를 포함한다. 본 발명의 실시 예들에 따르면, 발표자와 방청자 간의 전환이 용이하게 이루어질 수 있다.
Patent KR-20180028846-A (KR)
Inventor: SHIN JE HO
IPC: G05B19/19
Filed: 2016-09-09
Abstract: The present invention relates to a servo control apparatus, which comprises: a position controller for controlling a position for a signal obtained by subtracting a motor position signal from a position feed-forward signal among the position feed-forward signal calculated from a position command signal, a velocity feed-forward signal, and a torque feed-forward signal; and a velocity controller for controlling a velocity for a signal obtained by adding the velocity feed-forward signal to an output of the position controller and subtracting a motor velocity signal therefrom. A signal obtained by adding the torque feed-forward signal to the output of the velocity controller is output as a motor torque command signal so a driving target machine, having two or more shafts and having a stiffness between a motor and an installation stand of the motor to be lower than a stiffness between the motor and a load, is driven, thereby controlling a trajectory. The servo control apparatus further comprises: a differentiator for calculating the velocity feed-forward signal by differentiating a position command signal; a calculator for differentiating an operation value by the differentiator, and at the same time, multiplying the same by the total inertia of a driving target machine; and a vibration suppression filter for calculating the operation value by the calculator as an input signal and the torque feed-forward signal as an output signal to set a gain of the output signal for the input signal to be lowered for a resonance frequency component of the driving target machine, and to be increased for an anti-resonance frequency component of the driving target machine. Accordingly, a high vibration suppression effect can be obtained with a simple configuration.
Patent KR-20170037553-A (KR)
Inventor: HA CHANG SIK
IPC: C07F7/02
Filed: 2016-09-23
Abstract: The present invention relates to an organic-inorganic hybrid nanoporous silica material having high selectivity with respect to a specific metal ion, and to a manufacturing method thereof. More specifically, provided are the organic-inorganic hybrid nanoporous silica material which has a surface modified with a fluorescein organic functional group and has high-selectivity with respect to Fe^3+, and the manufacturing method of the organic-inorganic hybrid nanoporous silica material.
Patent KR-20180036252-A (KR)
Inventor: HAM KWANG SHIK
IPC: F16K37/00
Filed: 2016-09-30
Abstract: The present invention relates to a gas tight type valve assembly. The gas tight type valve assembly according to the present invention comprises: a gastight main body in which an inlet tube and an outlet tube are installed; a valve for gastight installed in the gastight main body to connect the inlet tube and the outlet tube; an operation shaft interlocked with an operation member of the valve; a drive unit installed outside the gastight main body; and a magnetic coupling provided on one side of the gastight main body so that the operation shaft and the drive unit are interlocked with each other.
Patent KR-20180036305-A (KR)
Inventor: LEE EUN HYE
IPC: H01L51/52
Filed: 2016-09-30
Abstract: The present invention relates to an organic light emitting display device with a touch sensor and a manufacturing method thereof, which can simplify a process and can reduce costs. In the organic light emitting display device with a touch sensor according to the present invention, an additional bonding process is unnecessary by directly arranging a touch sensor on an encapsulating unit, thereby simplifying a process and reducing the costs. Furthermore, it is possible to prevent damage to a display pad electrode by arranging a display cover electrode of a display pad of the same material as a conductive film included in the touch sensor on the same plane.
Patent KR-20180038759-A (KR)
Inventor: KIM SUNG HO
IPC: E02B7/36
Filed: 2016-10-07
Abstract: The present invention relates to a sluice driving apparatus, and a driving method thereof. It is possible to check and control a result of wireless monitoring of a status of each part of the sluice driving apparatus through an external terminal, and at the same time, it is possible to automatically remove a foreign matter trapped by a sluice body by using the water pressure.
Patent KR-20180039280-A (KR)
Inventor: LEE TAE RANG
IPC: F26B21/12
Filed: 2016-10-08
Abstract: The present invention relates to a dryer capable of fine temperature control and wind speed control, which allows fine control over wind speed and temperature to enable to conveniently form a desired hairstyle and thereby resolves an existing problem that wind speed and temperature are difficult to be finely controlled when drying wet hair. According to the present invention, the dryer comprises: a main body which is in a shape of a regular dryer to use basic parts of a dryer; a handle which is in a shape that is easy to be gripped by a hand to allow a user to hold the dryer and enable temperature control and wind speed control; a temperature control lever which is in a shape of a wheel that can be manipulated by a finger to enable a fine control over temperature; and a wind speed control lever which is in a shape of a wheel that can be manipulated by a finger to allow a fine control over wind speed. Accordingly, the present invention allows a fine control over wind speed and temperature to enable to conveniently form a desired hairstyle and thereby resolves the existing problem that wind speed and temperature are difficult to be finely controlled when drying wet hair.
Patent KR-20180039885-A (KR)
Inventor: RHEE CHAE EUN
IPC: G06T7/20
Filed: 2016-10-11
Abstract: The present invention relates to a method for reducing a SURF algorithm calculation using a differential image in a mobile GPU environment, comprising: a step which obtains a current frame of an image in a camera; a second step which calculates a difference between the current frame and a previous frame to generate differential image data, and stores coordinate values of a changed area and an area, which has no change or a little change such as a background, of the previous frame and the current frame; a third step which receives the coordinate value stored in the differential image to produce an integral image; and a fourth step which uses the integral image to calculate a Hessian detector, and stores orientation information of feature points and descriptor information. The present invention uses a differential image of the previous and current frames of a video, when performing a SURF algorithm of a video input, to reduce calculations, thereby improving an image processing speed.
Patent KR-20180041969-A (KR)
Inventor: SHIN BAE SOO
IPC: B28C3/00
Filed: 2016-10-17
Abstract: The present invention relates to a clay composition for producing sculpture, and more specifically, to a clay composition for producing sculpture which has heat insulation properties, heat resistance, heat resistance, light weight, ease of molding, and safety; and is can be suitably used as a material for sculpting. The clay composition for producing sculpture includes 20-25 wt% of clay, 15-20 wt% of chamotte, and 55-65 wt% of sawdust.
Patent KR-20180035636-A (KR)
Inventor: KIM CHANG JOON
IPC: G02B3/00
Filed: 2016-10-19
Abstract: The present invention discloses a plane style lens processing method. The present invention performs optical exposure such as laser with respect to a plate-shaped transmission type material, and proceeds a combined exposure of vertical and oblique exposures allowing continuous exposure of concentric circles at various angles of slopes and vertical surfaces by a non-contact method. Then exposed parts are subjected to be heated, etched, and cleaned to be a complete planar lens. Accordingly, it is possible to improve low precision of the lens, the difficulty of processing, and the difficulty of processing a small lens according to a manufacturing process of the planar lens which has been processed by mechanical friction, while improving the precision that can be obtained by optical processing, realizing a planar compact lens accordingly, and enabling continuous machining and mass machining.
Patent KR-20170101092-A (KR)
Title: Fingerprint sensor device and method
Inventor: CHEN YU FENG
IPC: H01L23/498
Filed: 2016-10-21
Abstract: A fingerprint sensor package and a method are provided. The fingerprint sensor package comprises a fingerprint sensor having a fingerprint sensor surface material and electrical connection units from a first side of the fingerprint sensor to a second side of the fingerprint sensor. A high voltage chip is connected to the fingerprint sensor and then the fingerprint sensor package having the high voltage chip is connected to a substrate, wherein the substrate has an opening to accommodate the high voltage chip.
Patent KR-20180047040-A (KR)
Inventor: YU YEI SOO
IPC: G16B45/00
Filed: 2016-10-31
Abstract: The present invention relates to a method for visualizing a genotyping by sequencing (GBS) or resequencing analysis result by extracting data through a data mining method from the GBS or resequencing analysis result, and recording medium recording a computer readable program for performing the same. The method of the present invention can load the data at a high speed in the complicated and large-capacity GBS or resequencing analysis result, and the analysis result can be stably visualized, thereby being usefully utilized for establishing a research environment for estimating single nucleotide polymorphism (SNP) information and a gene function related to the SNP. The method comprises: a step (a) of extracting the data through the data mining method from the GBS or resequencing analysis result; a step (b) of generating a dataset of a file type which can be visualized based on the extracted data of the step (a); and a step (c) of displaying the generated dataset of the step (b) on a web browser through a visualization algorithm.