baber/WOPTO huggingface dataset:
Patent KR-20190110762-A (KR)
Title: Gamma adjustment circuit and display driver circuit using the same
Inventor: KIM IN SUK
IPC: G09G3/20
Filed: 2018-03-21
Abstract: The present invention provides a gamma adjusting circuit. The gamma adjusting circuit comprises: a first node; a second node different from the first node; a first decoder provided with first and second voltage signals and outputting one of the first and second voltage signals as a third voltage signal; an amplifier receiving the third voltage signal as a positive input and outputting a fourth voltage signal; a second decoder receiving the fourth voltage signal and outputting the received fourth voltage signal to one of the first and second nodes as a fifth voltage signal; a third decoder connected to the first and second nodes, receiving the fifth voltage signal from one of the first and second nodes, and outputting the fifth voltage signal to a negative input terminal as a sixth voltage signal; and a first resistor connected between the first and second nodes.
Patent KR-20190112904-A (KR)
Title: Two channel synchronous led driver
Inventor: KIM JAE KUK
IPC: H05B44/00
Filed: 2018-03-27
Abstract: The present invention relates to a two channel synchronous LED driver and, more specifically, to a two channel synchronous LED driver comprising: a first switch connected in series with a power supply part; a second switch connected in parallel with the power supply part and the first switch; and a series inductor, a capacitor, and an LED part connected in parallel with the second switch. According to the present invention, the two channel synchronous LED driver is capable of balancing an average current such that the same current is substantially distributed to two LED channels without a linear regulator in each LED channel when compared to a conventional buck LED driver.
Patent KR-20180034372-A (KR)
Title: Information processing apparatus, computer readable recording medium, and control method
Inventor: SUZUKI SEIJI
IPC: G06F3/0484
Filed: 2018-03-27
Abstract: The present invention relates to an information processing apparatus which comprises: a display unit having a screen; a touch panel for detecting a contact; a sensor for detecting a slope; and a control unit for determining whether the contact is detected by the touch panel and controlling to display an image displayed on the screen based on the slope detected by the sensor during a time from detection of the contact by the touch panel to release of the contact.
Patent KR-20190118404-A (KR)
Inventor: KIM YONG SANG
IPC: G09G3/20
Filed: 2018-04-10
Abstract: A gate drive circuit receiving a start signal and providing a gate drive signal to an output node comprises: a bootstrap node periodically precharged according to a first clock signal and continuously bootstrapped according to second and third clock signals when a start signal is applied; a pull up-down unit controlled by the bootstrap node and outputting the gate drive signal to the output node according to the second and third clock signals; and a pull-down transistor controlled by one end of the pull up-down unit and discharging a voltage of the output node to a reference potential.
Patent KR-20190119420-A (KR)
Title: Smart menstrual cup with dual structure
Inventor: HWANG RYONG
IPC: A61B5/053
Filed: 2018-04-12
Abstract: A smart menstrual cup according to an embodiment of the present invention has a double structure, comprising: an outer cup having an opening formed on one side thereof and having a reception space formed therein; an inner cup received in the reception space of the outer cup, disposed in close contact with the inner surface of the outer cup, and having a storage unit formed therein to store menstrual blood; and a sensor disposed between the outer cup and the inner cup so as to measure information on the menstrual blood stored in the storage unit.
Patent KR-20190123474-A (KR)
Title: System and application for an illustrated product book
Inventor: YOU JI SANG
IPC: G06K19/06
Filed: 2018-04-24
Abstract: An embodiment of the present invention relates to an application for providing an illustrated product book which is installed in a smart terminal used by a consumer and which displays an illustrated product book having photographs. An illustrated product book, which is a set of products with a history of purchases by a consumer, is displayed on the application. When a choice for one product in the illustrated product book is made, consumer purchase information including the number of purchases, places where the purchases are made, and purchase time of the selected product and consumer reputation information including consumer individual reputation and consumer overall reputation may be represented.
Patent KR-20190124026-A (KR)
Inventor: SHIN KYUNGJAE
IPC: G01B11/24
Filed: 2018-04-25
Abstract: Disclosed are a device and a method for measuring a deformation of a structure, and a recording medium. According to an embodiment of the present invention, the device for measuring the deformation of the structure comprises: a displacement measuring part which extracts a plurality of feature points from an image acquired for the structure and measures the displacement of the plurality of feature points in the image; and a deformation measuring part for measuring the deformation of the structure on the basis of the displacement of the plurality of feature points. The deformation measuring part measures at least one between a shear deformation and a curvature of the structure on the basis of the displacement of the plurality of feature points.
Patent KR-20190124388-A (KR)
Inventor: LEE DEUG JU
IPC: H01S5/06
Filed: 2018-04-26
Abstract: According to the present invention, disclosed is a method for maintaining a wavelength of a high density wavelength division light source including functions of wavelength change prediction of a laser diode and wavelength restoration and maintenance. According to one aspect of the present invention, the method for maintaining wavelength in a device for maintaining a wavelength of a high density wavelength division light source has an advantage that an optical unit and electronic circuit unit are simpler than a conventional hardware method so as to allow a product to have a small size and be inexpensive.
Patent KR-20190125593-A (KR)
Inventor: SONG JUNG SEOK
IPC: E03C1/12
Filed: 2018-04-30
Abstract: The present invention relates to a drainage pipe with a noise preventing function, which is possible to prevent a water falling noise by flowing while coming in contact with an inner circumferential surface of a drainage pipe when flushing rainwater introduced from a rooftop, domestic sewage introduced in each floor in an apartment house, or water in a toilet bowl in a bathroom to flow to a lower side of the drainage pipe. The drainage pipe with the noise preventing function includes: a pipe main body in which a space through which fluid is flows is provided and in which a lower end is penetrated; and a fluid inducing unit inducing the fluid flowing in the pipe main body to flow in contact with the inner circumferential surface and reducing the falling water noise by fluid collision prevention.
Patent KR-20190098660-A (KR)
Inventor: KIM SANG HYUN
IPC: B63J3/04
Filed: 2018-04-30
Abstract: Embodiments relate to a ship power supply system based on a DC for supplying thruster electricity, which comprises one or more distributing boards. The distributing board includes: a power generation part outputting a direct current; a main bus transferring the direct current output from the power generation part to a load part; and a load part including a first load part and a second load part consuming larger electricity than the first load part, wherein the second load part comprises a thruster motor and an energy storage system (ESS) paratactically connected with the thruster motor.
Patent KR-20190126556-A (KR)
Inventor: NAMGYU SHIN
IPC: B03C3/40
Filed: 2018-05-02
Abstract: The present invention relates to an electric dust collection device and an air conditioner including the same. According to the present invention, the electric dust collection device comprises: a charge part charging particles in the air; and a dust collection part collecting the particles charged through the charge part and including a plurality of dust collection plates. The plurality of dust collection plates include base plates extending in a first direction (A) and a second direction (B) perpendicular to the first direction (A), respectively, wherein at least some of the plurality of dust collection plates include a plurality of protrusions protruding from at least one surface of the base plate in a third direction (C) perpendicular to the first direction (A) and the second direction (B). The present invention is easy to remove oil particles collected in the dust collection plate and can be used semi-permanently by washing the dust collection plate.
Patent KR-20180138135-A (KR)
Inventor: MOUSSETTE CAMILLE
IPC: G04G21/00
Filed: 2018-05-25
Abstract: A method of operating a wearable electronic device having a display and a rotating crown comprises a step of initiating a rotation tracking mode on the basis of detecting a contact between a user and the rotating crown. In response to initiating the rotation tracking mode, the electronic device controls a graphical output of the display according to absence of rotation or rotational movement of the rotating crown, terminates the rotation tracking mode on the basis of an end of the contact between the user and the rotating crown, and in response to terminating the rotation tracking mode, controls the graphic output of the display regardless of the absence of rotation or the rotational movement of the rotating crown.
Patent KR-20190136270-A (KR)
Title: A lens moving unit, and camera module and optical instrument including the same
Inventor: PARK SANG OK
IPC: G03B5/00
Filed: 2018-05-30
Abstract: According to an embodiment, a lens driving device comprises a housing, a bobbin arranged in the housing, a first coil arranged in the bobbin, a magnet arranged in the housing, a base arranged to be spaced apart from the housing and including a plurality of holes spaced apart from each other, a circuit board including a plurality of pads, a plurality of terminals arranged in the plurality of holes in the base, and a conductive member connecting the plurality of terminals and the plurality of pads, wherein the circuit board includes a second coil opposite to the magnet. Therefore, the present invention is capable of preventing deformation of the terminals due to heat during impact or soldering, and is capable of preventing the circuit board from cracking.
Patent KR-20190136615-A (KR)
Inventor: PARK JAE WOO
IPC: G06F16/00
Filed: 2018-05-31
Abstract: The present invention relates to a system for updating ground information and a method thereof. More particularly, the present invention relates to the system for updating ground information and the method thereof which obtain topographical information of an earthworks site by 3D in the form of a point cloud to select a changed part of existing topographical information and update efficiently so as to increase understanding of a site manager of the changes in the field and increase the quality of earthworks, thereby ultimately using the topographical information as a foundation frame for complete automation of earthworks and obtaining core technologies for future earthworks automation through localization.
Patent KR-20190136769-A (KR)
Inventor: YOO JUN JAE
IPC: A61Q19/00
Filed: 2018-05-31
Abstract: The present invention relates to an antioxidant and anti-inflammatory composition comprising an ethyl acetate fraction of a Ledum palustre L. ethanol extract as an active ingredient and, more specifically, to an antioxidant and anti-inflammatory composition which can be usefully used as antioxidant and anti-inflammatory food, a cosmetic composition and a pharmaceutical composition for preventing and treating inflammatory diseases.
Patent KR-20190137571-A (KR)
Inventor: JUNG GWANG SIK
IPC: B67D1/08
Filed: 2018-06-02
Abstract: The present invention relates to a smart water purifier to efficiently replace a filter. According to the present invention, the smart water purifier comprises: a water purifier body; a water purification button; a liter adjustment button; a temperature control button; a liter and temperature display plate using an LED plate to display the liter and the temperature of water; a faucet; a cold water module; a water purification pipe; a flow rate sensor; a temperature sensor; and a hot water module.
Patent KR-20190140744-A (KR)
Inventor: LEE YOUNGHEE
IPC: G02B5/20
Filed: 2018-06-12
Abstract: The present invention relates to a compound represented by chemical formula 1, to a photosensitive resin composition comprising the same, to a photoresist, to a color filter, and to a display device, wherein the compound has improved heat resistance when used as a color material in the photosensitive resin composition.
Patent KR-20190142840-A (KR)
Title: Carbon dioxide removing system for industrial facilities without supplying outer air
Inventor: PARK IL GUN
IPC: B01D53/14
Filed: 2018-06-19
Abstract: Provided is a carbon dioxide treatment system in an industrial facility comprising: a blower supplying indoor air containing carbon dioxide to an absorption unit; the absorption unit to which carbon dioxide is absorbed by a carbon dioxide absorbent; an absorbent discharge line for supplying the absorbent absorbed with the carbon dioxide to a desorption unit; the desorption unit for receiving the absorbent absorbed with carbon dioxide discharged from the absorption unit to separate into the carbon dioxide and the absorber; a carbon dioxide collection unit which receives and stores the carbon dioxide separated from the desorption unit; an absorbent regeneration line for refluxing the absorbent separated from the desorption unit to the absorbent unit; a carbon dioxide concentration detection unit for detecting the concentration of carbon dioxide in real time; and a control unit for controlling the operation of the air purification unit by receiving a signal detected by the carbon dioxide concentration detection unit.
Patent KR-20190143006-A (KR)
Title: Aerosol-generating articles and method for producing the same
Inventor: KI SUNG JONG
IPC: A24B15/30
Filed: 2018-06-19
Abstract: An aerosol-producing article may include a heat transfer portion transferring heat to a medium portion for producing an aerosol. A method of manufacturing the aerosol-producing article can include a step of manufacturing the heat transfer portion transferring heat to the medium portion for producing the aerosol.
Patent KR-20200001188-A (KR)
Title: Dialogue system, Vehicle and method for controlling the vehicle
Inventor: KIM SEONA
IPC: G10L15/04
Filed: 2018-06-27
Abstract: A vehicle capable of improving the convenience of a user of the present invention monitors at least one piece of information among state information and driving environment information of the vehicle, generates a vehicle usage pattern based on the monitored information, generates and stores alarm event information corresponding to the generates vehicle usage pattern, determines whether the monitored information corresponds to one piece of event information among the alarm event information stored in a storage unit, determines alarm timing of the alarm event information if it is determined that the monitored event corresponds to the event information, outputs guide information for the alarm event information if the present point is the alarm timing of the alarm event information, generates a control command corresponding to the stored alarm event information, and performs a function corresponding to the alarm event information based on the control command.
Patent KR-20200002061-A (KR)
Title: Method of Manufacturing a frozen dough
Inventor: HONG SANG KI
IPC: A21D8/04
Filed: 2018-06-29
Abstract: The present invention relates to a method of forming a frozen dough for improving the productivity of bakery, wherein the method enables freeze preservation and thawing of a dough without causing a degradation in texture and quality. The method of the present invention comprises a mixing step, a freeze-fermentation step, and a thawing step, wherein the mixing step comprises: a third step of developing gluten in a dough; a fourth step of developing the gluten after the third step by approximately 60-70%; a fifth step of finishing the development of gluten of the fourth step; a sixth step of imparting elasticity to the dough of the fifth step; and a seventh step of weakening the gluten of the dough.
Patent KR-20200002081-A (KR)
Title: A mixture for implementing the protrusion structure of the lotus leaf with biomimetic technology
Inventor: KIM CHAN HONG
IPC: C04B35/14
Filed: 2018-06-29
Abstract: The present invention relates to a mixed composition for producing a superhydrophobic new material for effectively implementing a protrusion structure of a lotus leaf by applying biomimetic technology and, more specifically, to a mixed composition for maximizing surface tension to increase water repellency. The mixed composition for implementing the protrusion structure of the lotus leaf according to the present invention with biomimetic technology can effectively implement a superhydrophobic function by maximizing the surface tension like the protrusion structure of the lotus leaf. In addition, since the mixed composition is made of eco-friendly materials, secondary environmental damage does not occur, and easy maintenance and long-term service life are possible.
Patent KR-20200004115-A (KR)
Inventor: LEE BYUNG IL
IPC: H01L21/033
Filed: 2018-07-03
Abstract: The present invention relates to a method for manufacturing a frame-integrated mask. The method for manufacturing a frame-integrated mask according to the present invention, as a method for manufacturing a frame-integrated mask in which at least one mask (100) and a frame (200) supporting the mask (100) are integrally formed, comprises the steps of: (a) providing the frame (200) having a plurality of mask cell regions (CR); (b) attaching the plurality of masks (100) onto a tray (50); (c) loading the tray (50) onto the frame (200) such that the plurality of masks (100) correspond to the plurality of mask cell regions (CR) of the frame (200); and (d) bonding at least a part of the rim of each mask (100) to the frame (200). According to the present invention, the deformation of the mask can be prevented, and equipment can be simplified.
Patent KR-20190040886-A (KR)
Title: System and method for providing near storage compute using bridge device
Inventor: RAMDAS KACHARE
IPC: G06F3/06
Filed: 2018-07-12
Abstract: A bridge device comprises: a first interface receiving a first command set from an application executed in a host computer; at least one command processor converting the first command set and generating a second command set based on the first command set; a second interface providing the second command set to a data storage device; and a computing processor generating an internal command to fetch data from the data storage device in a background mode and to write the data to the data storage device regardless of the host computer while the application is running.
Patent KR-20200007209-A (KR)
Title: Sales kiosk for game item using biometrics and system for managing game item
Inventor: LEE HI DONG
IPC: G06Q20/12
Filed: 2018-07-12
Abstract: According to an embodiment of the present invention, a game item sales kiosk device using biometric information comprises: a biometric information reader reading biometric information; an IC input unit reading a seller IC card which is an IC card of a seller who wants to sell game money and game items and a buyer IC card which is an IC card of a buyer who wants to buy the game money and the game items; a banknote input unit receiving input of a banknote; a touch screen panel receiving and displaying the game items, the game money which the seller wants to sell, and a selling price; and a controller receiving the game money, the game items which the seller wants to sell, and the selling price, allocating the same to seller identification information, and registering and storing the information during operation in a selling mode after verifying identity through the read biometric information, and then displaying the game money, the game items, and the selling price registered by the seller on the touch screen panel, and relaying sales for the game items and the game money registered by the seller according to a purchase request of the buyer during operation in a purchase mode. According to the present invention, a gamer can efficiently manage his/her game money or items.
Patent KR-20200007295-A (KR)
Inventor: JUNG DAE LEE
IPC: H05K7/20
Filed: 2018-07-12
Abstract: The present invention provides an inverter apparatus of an electric vehicle to estimate flux of coolant according to a temperature value of a power device. The inverter apparatus comprises: an inverter module including a power device converting a direct current voltage supplied from a battery into an alternating current voltage and outputting the alternating current voltage to a motor and a thermistor measuring a temperature value of the power device; a coolant supply module supplying coolant according to a flux setting value so that the inverter module is cooled; and a control module calculating a thermal resistance value of the power device based on a power loss value and the temperature value of the power device calculated based on an input parameter value for determining drive conditions of the motor and checking the abnormality of the coolant supply module based on a flux estimation value estimated according the thermal resistance value and the flux setting value.
Patent KR-20200009691-A (KR)
Inventor: LEE SU MIN
IPC: C08K9/06
Filed: 2018-07-19
Abstract: Disclosed is a rubber composition for tire tread. The rubber composition for tire tread according to the present invention comprises raw material rubber and 50-120 parts by weight of precipitated silica with respect to 100 parts by weight of the raw material rubber, wherein the precipitated silica is surface-modified with 0.005-0.15 parts by weight of a processing aid represented by chemical formula 1. Accordingly, the rubber composition for tire tread according to the present invention, while applying a reinforcement material with a high surface area, can maintain viscosity, and thus can enable a smooth mixing process; enables a long-term storage of rubber by prevention of re-coagulation of the reinforcement material; and can improve tensile characteristics, rolling resistance, braking power on wet road surfaces (wet characteristics), abrasion characteristics, and handling characteristics without degrading the polymer properties by directly bonding to the reinforcement material with a high surface area.
Patent KR-20200009726-A (KR)
Title: Pavement condition index (pci) detection system using hyper-spectral sensor mounted on unmanned air vehicle, and method for the same
Inventor: JANG JIN HWAN
IPC: B64D47/00
Filed: 2018-07-20
Abstract: Provided are a pavement condition index (PCI) measurement system using a hyper-spectral sensor mounted on an unmanned aerial vehicle and a method thereof. According to the present invention, the hyper-spectral sensor is mounted on a drone, the unmanned aerial vehicle, and therefore hyper-spectral data of the pavement surface is obtained. The distribution characteristics of the hyper-spectral data are analyzed and the PCI of the pavement surface is measured, so that a deterioration state of the pavement surface can be investigated in a short time. In addition, by using the hyper-spectral sensor mounted on the unmanned aerial vehicle, an aging state of a plurality of road pavement surfaces can be examined, and therefore overlay priority of the road pavement surface can be determined. Accordingly, the efficiency of pavement investigation can be improved.