baber/WOPTO huggingface dataset:
Patent KR-20200137263-A (KR)
Inventor: YI SANGKYU
IPC: A47L9/28
Filed: 2019-05-29
Abstract: Disclosed are a robot cleaner and a controlling method for the same. The robot cleaner according to the embodiments of the present invention includes: a body; a suction motor provided inside the body to generate a suction force; a driving unit including a plurality of wheel units provided on both sides of the body to move or rotate the body; a sensing unit for sensing an amount of vertical acceleration change based on a vertical axis of the main body while the main body travels in the cleaning area; and a control unit that calculates the magnitude of the load applied to the wheel units, detects changes in material of a floor surface of the cleaning area based on the calculated load size and the sensing result of the sensing unit, and outputs a control signal for adjusting the suction power of the suction motor based on the detection result.
Patent KR-20200140418-A (KR)
Inventor: LEE DONG WOO
IPC: G01N21/88
Filed: 2019-06-05
Abstract: The present invention relates to a high-speed measurement system for mechanical and electrical properties of a thin film, which comprises: a specimen holder on which a specimen is mounted; a measuring unit formed on an upper portion of the specimen holder and performing a test on the specimen; a moving module for changing a relative position of the measuring unit with respect to the specimen holder in x-axis, y-axis and z-axis directions; and a control unit for controlling the measuring unit and the moving module. The measuring unit includes a body portion fixed to the moving module and a measuring probe detachably fixed to the body portion. Accordingly, physical properties of many micromaterials can be accurately measured.
Patent KR-20200139974-A (KR)
Title: Food waste dehydrator with de-watering net buffer to protect de-watering net
Inventor: LEE DAL EUN
IPC: B30B9/14
Filed: 2019-06-05
Abstract: The present invention relates to a technology for a food waste dehydrator equipped with a dewatering cylinder mesh buffer for protecting the dewatering cylinder mesh, which allows the dewatering cylinder mesh to expand when a force is applied at a certain level or more, thereby preventing damage from hard foreign substances such as bones that may be included in food waste. In the food waste dehydrator including a dewatering cylinder mesh formed with a plurality of dewatering holes and a movable screw shaft having a screw blade provided in the dewatering cylinder mesh and configured to pressurize food waste while moving food, the dewatering cylinder mesh comprises a semicircular upper dewatering cylinder mesh and a lower dewatering cylinder mesh. The upper dewatering cylinder mesh is installed to be replaceable on an upper fixed cradle fixedly installed on a base frame, and the lower dewatering cylinder mesh is installed to move up and down on a lower movable cradle corresponding to the upper fixed cradle, and a dewatering cylinder mesh buffer is included so that, when an impact occurs or an internal pressure rises, the lower movable cradle moves to a lower side to expand the dewatering cylinder mesh including the upper dewatering cylinder mesh and the lower dewatering cylinder mesh while maintaining a constant pressure set between the upper dewatering cylinder mesh and the lower dewatering cylinder mesh.
Patent KR-20200142357-A (KR)
Inventor: NAM SANGHOON
IPC: H02P21/14
Filed: 2019-06-12
Abstract: According to the present invention, a method of estimating a parameter of an induction motor is provided. The method is performed by a control unit of an induction motor drive system and includes a step of setting a voltage level for applying a variable set voltage to a driving system by variably setting a plurality of voltage levels to be applied to a driving system. In addition, the method may further include an output current detecting/storing step of detecting and storing a plurality of output currents output through the driving system according to the plurality of voltage levels. In addition, the method further includes a stator resistance measuring step of measuring stator resistance according to the plurality of voltage levels and the plurality of output currents, when output current values within the output current range are detected more than a preset number of times, it is possible to reduce the stator resistance error of the induction motor by applying compensation for the error.
Patent KR-20210000044-A (KR)
Inventor: KIM JIN SEONG
IPC: G06Q30/06
Filed: 2019-06-24
Abstract: Disclosed is a virtual fitting system. More specifically, the present invention relates to a virtual fitting system based on augmented reality which photographs a face of a user by using an IoT device possessed by the user such as a smartphone and allows the user to virtually wear a product of a suitable design in accordance with a shape, and a method thereof. According to an embodiment of the present invention, a plurality of feature points are set for the face of the user photographed in real time, and, accordingly, personalized information reflecting the type, characteristic and personality of a face shape is generated. Moreover, based on augmented reality technology, a virtual fitting service can be provided by superimposing a product image based on the personalized information and displaying the same on a screen.
Patent KR-20210004314-A (KR)
Inventor: Joonkeol SONG
IPC: G08B21/18
Filed: 2019-07-04
Abstract: According to an embodiment of the present invention, a system for detecting abnormality of a robot comprises: a motor control unit controlling a motor to enable the motor to be rotated at a set rotational angle; a current sensor measuring a current signal of the motor; a current computation unit computing a necessary current signal required by the motor for rotation of the motor at the set rotational angle; and a similarity determination unit digitizing similarity between a wave form of the actual current signal measured by the current sensor and the wave form of the necessary current signal computed by the current computation unit to determine whether or not there is an abnormal state.
Patent KR-20210004569-A (KR)
Inventor: LEE BYEONG HO
IPC: F16L3/10
Filed: 2019-07-05
Abstract: The present invention relates to a fixing bracket device for a multi-gas line, which stably and clearly fixates and mounts each of a plurality of lines supplying the same kind of or different kinds of gas to a wall and easily recognizes the type and a supply direction of the gas to remove requirement for inconvenient additional labeling work. According to the present invention, the fixing bracket device for mounting and fixating a gas line comprises: one or more gas line mounting block units; a fixing and mounting block unit configured to fixate the gas line mounting block unit; and a detachable coupling means configured to couple the gas line mounting block unit and the fixing mounting block unit to be attached to and detached from each other.
Patent KR-20210011695-A (KR)
Title: Back light unit and display device using the same
Inventor: KIM DONG HWI
IPC: G02F1/1335
Filed: 2019-07-23
Abstract: Embodiments of the present invention may provide a backlight unit and a display device including the same, wherein the backlight unit includes a light emitting unit including a plurality of light emitting elements, a light conversion sheet disposed on the light emitting unit and including a plurality of light conversion patterns, and a fluorescent body film disposed on the light conversion sheet; and includes a fluorescent layer disposed on the edge of the light conversion sheet. The present invention provides the backlight unit capable of improving image quality and the display device using the same.
Patent KR-20210013887-A (KR)
Inventor: PARK MIN CHUL
IPC: G03H1/22
Filed: 2019-07-29
Abstract: The present invention relates to a device for generating a binary hologram based on parallel computing. The device includes: a complex hologram restoration unit generating a complex hologram restoration image; a binary pattern generation unit generating a binary pattern corresponding in size to an area of interest of the complex hologram data; a binary hologram restoration unit generating a binary hologram restoration image using the binary pattern; a calculation unit determining the binary value of the binary pattern by performing a test for comparing an error while correcting the binary value of the pixel of the binary pattern; and a binary hologram data generation unit generating binary hologram data based on the binary value of the binary pattern determined by the calculation unit. The calculation unit includes a plurality of arithmetic units. Each of the arithmetic units performs a parallel test with respect to a different part of the binary pattern. According to the present invention, it is possible to considerably improve the speed of a direct binary search algorithm.
Patent KR-20210013939-A (KR)
Inventor: JUNG JOO HOON
IPC: A45C11/04
Filed: 2019-07-29
Abstract: The present invention relates to a card for storing a glasses wiper. According to one embodiment of the present invention, the card for storing a glasses wiper fixates a wiper (20) to a storage cover (10, 10A) by insertion through a fixing device (30). The card can easily store and carry the glasses wiper.
Patent KR-20210014898-A (KR)
Inventor: HA HEE MOK
IPC: G05D1/10
Filed: 2019-07-31
Abstract: A device (1) has a value after reading an INS value from an external server or a device itself. After reading the INS value from the external server or the device (1) itself, an error value is accumulated in a device (2) having the value over time. At that time, the value is reset (3) according to the time suitable for the desired purpose. In this way, a more precise relative position control becomes possible.
Patent KR-20210023356-A (KR)
Title: Portable solar solar power generating apparatus mountied in vehicle
Inventor: JUNG IN TEA
IPC: H02S30/20
Filed: 2019-08-23
Abstract: The present invention relates to a mobile vehicle-mounted solar power generation device and, more particularly, to a mobile vehicle-mounted solar power generation device which is configured to safely perform vehicle operation by allowing a power generation panel unit mounted on a vehicle for solar power generation to be folded when the vehicle is moved, and to secure a sufficient amount of power generation by allowing the power generation panel unit to be widely spread at a destination. According to the present invention, the mobile vehicle-mounted solar power generation device comprises: a base plate fixed by being placed on an upper portion of a body frame constituting a loading unit of a vehicle; a support column erected in a row on the base plate; a main power generation panel unit connected to and supported by an upper end of the support column; and an unfolding power generation panel unit connected to each of both edges of the main power generation panel unit to be overlapped and unfolded on the main power generation panel unit. Each of the main power generation panel unit and the unfolding power generation panel unit is composed of a frame assembly formed in a rectangular shape, and a plurality of photovoltaic module panels attached to an upper portion of the frame assembly.
Patent KR-20200044685-A (KR)
Inventor: MIYASHITA NAOYA
IPC: H01L21/683
Filed: 2019-09-03
Abstract: An objective of the present invention is to practically eliminate a deviation of a pressure control valve for controlling the pressure in a processing chamber, and easily reproduce the same process. A substrate processing apparatus comprises: a sensor (150) to detect a valve opening degree; a first control circuit (122) to output a valve opening degree control signal for controlling the valve opening degree based on a deviation of a vacuum pressure target value and a vacuum pressure in a processing chamber and the valve opening degree detected by the sensor; a second control circuit (131) to output an electro-pneumatic control signal for controlling supply of a working fluid to a piston based on the valve opening degree control signal; and a span adjustment circuit (108) to adjust the first control circuit and the second control circuit so that the upper limit of the valve opening degree becomes prescribed full opening with an opening degree smaller than physical full opening.
Patent KR-20200037729-A (KR)
Title: Apparatus for Safety Analysis of Tunnel Concrete Structures Using 3D GPR and Method Using The Same
Inventor: CHOI WON CHANG
IPC: G01B11/06
Filed: 2019-09-03
Abstract: Disclosed are a method for analyzing safety of a tunnel concrete structure using 3D GPR and a method using the same. According to one embodiment of the present disclosure, provided is the method for analyzing the safety of the tunnel concrete structure using the 3D GPR, which includes the following steps: (a) obtaining first measurement data for lining concrete by using the 3D GPR having a plurality of channels; (b) obtaining second measurement data by processing the first measurement data; (c) obtaining interface data by using the second measurement data; and (d) obtaining the area of a lack-of-thickness section of the lining concrete by using the interface data.
Patent KR-20200145626-A (KR)
Inventor: YUNJOO KIM
IPC: F24F13/28
Filed: 2019-09-05
Abstract: The present invention relates to an air purifier, and a smart wall. The air purifier comprises: a fixing frame; a front cover positioned on a front surface of the fixing frame; a moving frame coupled to an inner surface of the front cover and having at least a portion positioned inside the fixing frame; a driving unit moving the moving frame in the direction of the front surface of the fixing frame to switch a closed state into an opened state of the moving frame; an inlet and an outlet exposed between the fixing frame and the front cover when the moving frame is switched to have the opened state; a filter positioned inside the fixing frame; and a fan positioned inside the fixing frame, introducing air through the inlet, and sending the air through the outlet. The front cover can be opened only when necessary, so that the air purifier can be maintained in a hidden state from user′s eyes when not in use.
Patent KR-20200137915-A (KR)
Title: Mask device comprising a light emitting module and control method thereof
Inventor: CHO SOO HYUN
IPC: A61N1/04
Filed: 2019-09-10
Abstract: The present disclosure provides a mask apparatus capable of managing a user′s skin and a method for controlling the same, wherein the mask apparatus comprises: an outer housing constituting an exterior of the mask apparatus; an inner housing disposed to face the outer housing and in contact with the user′s skin; a light emitting member disposed between the outer housing and the inner housing, and comprising a plurality of light emitting modules for irradiating light to the skin; and a current connection module in which one end thereof is connected to the light emitting member, and the other end thereof is connected to the user′s skin to allow minute currents to flow through the user′s skin.
Patent KR-20200030483-A (KR)
Title: Method for manufacturing light source apparatus
Inventor: NAKABAYASHI TAKUYA
IPC: H01L25/075
Filed: 2019-09-12
Abstract: Provided is a method for manufacturing a light source device which can inhibit a light emitting device from being slantingly joined with respect to a support substrate. The method for manufacturing a light source device comprises the steps of: preparing a light emitting device comprising a base material which has a front surface, a rear surface, an upper surface, a lower surface, a plurality of concave units opening the rear and lower surfaces, a substrate which comprises a first wiring placed in the front surface and a second wiring placed in the concave units, and a light emitting element which is seated on the first wiring; preparing a support substrate comprising a first wiring pattern which contains a bonding area on an upper surface of a support base material and an insulation area which covers the bonding area; placing a solder so that a volume of a solder on the insulating area is larger than a volume of a solder on the bonding area; seating the light emitting device on the support substrate by separating the solder and the second wiring around the lower surface from a top surface drawing; and bonding the second wiring to the boding area.
Patent KR-20210036490-A (KR)
Title: Wafer Lens Array Dicing Apparatus Including Dicing Blade for Cutting Wafer Lens Array and Method Using the Same
Inventor: KIM DAIGEUN
IPC: H01L23/00
Filed: 2019-09-26
Abstract: Disclosed are a dicing blade for cutting a wafer lens array and an apparatus for dicing a wafer lens array using the same and a method thereof. According to one embodiment of the present invention, the dicing blade is rotatably operated by a spindle as it is fixed to the spindle and cuts the wafer lens array. The dicing blade comprises: a coupling unit having a penetration hole and coupled to the spindle; a body unit having an upper portion, a lower surface and an outer circumferential surface; a first cut portion having a side wall and formed so that the side wall and the outer circumferential surface face each other; and a second cut portion which is disposed in an alternating shape with the first cut portion, has a side wall, and is formed so that the side wall and the outer circumferential surface face each other.
Patent KR-20210043159-A (KR)
Title: Method and system for detecting error of transmit-power in radar transponder
Inventor: KIM SUNG WAN
IPC: H04B17/318
Filed: 2019-10-11
Abstract: The present invention relates to a method and a system for detecting the presence or absence of an abnormality of a transmission output in a radar transponder. The method includes: a step of switching the mode of a received signal strength indicator (RSSI) detector to a leak signal measurement mode at a predetermined transmission time; a step of measuring a leak signal generated in relation to a transmission signal output from a transmitter in the radar transponder with the mode-switched RSSI detector; a step of determining the presence or absence of an abnormality of the transmission output at the transmitter by comparison between the level of the measured leak signal and a set reference range; and a step of returning the mode of the RSSI detector to a reception signal measurement mode for measuring a reception signal with respect to an external signal after the determination of the presence or absence of the abnormality of the transmission output at the transmitter using the measured leak signal.
Patent KR-20210055264-A (KR)
Title: Method for preparing of processing-cheese
Inventor: khi
IPC: A23C19/09
Filed: 2019-11-07
Abstract: The present invention relates to a method of producing processed cheese, and specifically, to a method of producing processed cheese, in which molten salt is added to rennet casein, lactose and nutrients are added to the mixture thereof, and the mixture is solubilized and inoculated with lactic acid bacteria so that the mixture is fermented with the lactic acid bacteria. In addition, the present invention relates to a method of producing natural cheese, characterized in that the processed cheese is melted, a starter is added to the melted cheese to solidify the same, and then secondary fermentation and aging are performed on the solidified cheese. According to the present invention, highly hydrophobic rennet casein can be easily dissolved in water only by simple mixing without heating by increasing the solubility of the rennet casein; and in an aqueous phase, lactic acid bacteria is fermented to add flavor so as to remove odor such as heating odor and unpleasant odor that the rennet casein contains such that processed cheese with increased palatability compared to conventional cheese produced by direct melting can be produced. In addition, the processed cheese can be melted by simple heating using a microwave; a starter is added to the melted processed cheese so as to produce naturally aged cheese; and rennet casein powder, which is milk processing by-products, is used so as to accomplish recycling of food resources and securing unit-price competitiveness.
Patent KR-20210056569-A (KR)
Title: Method for providing developer platform
Inventor: KIM JEONG HYEON
IPC: G06Q10/06
Filed: 2019-11-11
Abstract: Disclosed is a method of empowering a developer and providing a value evaluation platform performed by a computer. According to the present invention, an apparatus includes: a memory for storing one or more instructions; and a processor executing the one or more instructions stored in the memory. The processor executes the one or more instructions.
Patent KR-20210057514-A (KR)
Title: Gas heat-pump
Inventor: JANG HEE JOONG
IPC: F02B29/04
Filed: 2019-11-12
Abstract: The present invention relates to a gas heat pump, which comprises an air conditioning module and an engine module. The engine module comprises: a supercharging means compressing a mixer and then discharging the mixer to an engine; an intercooler disposed between the engine and the supercharging means and cooling the mixer compressed in the supercharging means; and a foreign substance removal unit connecting the supercharging means to the intercooler and collecting foreign substances in the mixer discharged from the supercharging means. Therefore, the gas heat pump separates and collects the foreign substances by gravity to prevent the foreign substances from being introduced to the engine.
Patent KR-20200058303-A (KR)
Title: System and Method for Rehabilitation of Eye Movement Disorder and Computer Readable storage medium
Inventor: KIM BYUNG JO
IPC: G16H20/30
Filed: 2019-11-15
Abstract: An eye movement disorder rehabilitation system according to an embodiment of the present invention comprises: an eye movement disorder evaluation unit which calculates an evaluation index for quantitatively evaluating the degree of eye movement disorder based on the results of eye movement measurement or eye movement disorder evaluation information of a rehabilitation subject; a rehabilitation program setting unit which determines a training purpose based on the evaluation index and sets a rehabilitation program according to the determined training purpose; and a rehabilitation image providing unit which provides a rehabilitation image corresponding to the rehabilitation program to the rehabilitation subject. The present invention can further improve an effect of rehabilitation treatment for eye movement disorder.
Patent KR-20210060037-A (KR)
Inventor: LEE IN HO
IPC: H01J1/304
Filed: 2019-11-18
Abstract: An electron generation device according to the present invention comprises: a discharge pin module (150) having a support plate (151) and a plurality of discharge pins (155) coupled to the support plate; a discharge plate module (160) spaced apart from the discharge pins; a discharge plate (170) slidably coupled to the inside of the discharge plate module (160); a support structure (140) having a coupling plate (145) to which the discharge pin module and the discharge plate module are detachably coupled; and a circuit module (130) including a main board (131) that is positioned to be spaced apart from the coupling plate on the opposite side of the discharge pin module with the coupling plate interposed therebetween, and a plurality of distributed processing boards (135) that are connected to the main board to apply an individual high voltage and high frequency pulse power to the discharge pins. The discharge plate module comprises a bent portion (161) coupled to a lower end of the coupling plate and a discharge plate receiving portion (163) coupled to a lower end of the bent portion.