baber/WOPTO huggingface dataset:
Patent KR-20180071998-A (KR)
Title: Light-emitting device using anthracene derivative
Inventor: KAWAKAMI SACHIKO
IPC: C07D209/82
Filed: 2018-06-15
Abstract: The purpose of the present invention is to provide a new anthracene derivative and a new organic compound. The purpose of the present invention is to provide a light emitting element with high luminous efficiency, a light emitting element in which blue luminescence with visual efficiency is obtained, a light emitting element which can be driven for a long time, and a light emitting device and electronic equipment which can reduce power consumption. Provided are an anthracene derivative of chemical formula 1, and an organic compound of chemical formula 17. Additionally, a light emitting element with high luminous efficiency and a light emitting element with long life can be obtained by using an anthracene derivative of chemical formula 1.
Patent KR-20190000299-A (KR)
Inventor: LEE YOO JIN
IPC: B65D81/18
Filed: 2018-06-18
Abstract: The present invention relates to a polyester container. The polyester container can exhibit high transparency despite thick wall thicknesses by being formed from polyester resins containing specific amounts of diol moieties derived from isosorbide and diethylene glycol.
Patent KR-20190142967-A (KR)
Title: Antimicrobial structure for car
Inventor: HEO JONG GU
IPC: A23K10/30
Filed: 2018-06-19
Abstract: The present invention relates to a novel eco-friendly poultry farming method, which raises chickens without antibiotics by nutrients and pharmacological action of Schizandra chinensis, by feeding the Schisandra chinensis to feed, to an eco-friendly chicken which is raised by the method, thereby having excellent nutrition and good taste and quality, and to an eco-friendly egg produced by the chicken raised by the method, thereby having good nutrition and good taste. Schisandra chinensis powder is mixed with feed and a mixture is fed to the chickens and the Schisandra chinensis powder is mixed with water and the mixture is fed to the chickens to raise the chickens.
Patent KR-20190000822-A (KR)
Inventor: MASUYAMA TATSURO
IPC: G03F7/30
Filed: 2018-06-21
Abstract: The present invention relates to a compound, a resin, a photoresist composition, and a method for forming a photoresist pattern. In particular, the compound can be represented by chemical formula (I). According to the present invention, a photoresist pattern having relatively smaller MEF may be provided. The present invention may be suitable for microprocessing of semiconductors.
Patent KR-20180074642-A (KR)
Title: Image forming apparatus
Inventor: TANAKA HIROTOMO
IPC: G03G15/00
Filed: 2018-06-22
Abstract: The present invention relates to an image forming apparatus capable of detachably mounting a fuser thereon and printing with high quality without wasting printing. A memory unit stores identification information of the fuser in relation to attributes of paper which can be printed by the fuser. A control unit executes printing when the attributes of the paper corresponding to the fuser currently mounted on the image forming apparatus are not stored in the memory unit. The control unit determines whether to execute the printing in accordance with the attributes of paper to be used for printing and the attributes of the paper stored in the memory unit, when the attributes of the paper corresponding to the fuser currently mounted on the image forming apparatus are stored in the memory unit.
Patent KR-20200000861-A (KR)
Title: Binary CDMA Communication network security authentication system and its drive method
Inventor: CHO IN SEONG
IPC: H04L9/08
Filed: 2018-06-26
Abstract: The present invention provides a wireless communication security technology where a binary CDMA technology is integrated with ARIA technologies. That is, a security authentication system on a binary CDMA communication network and a driving method thereof apply an interactive authentication and a key agreement protocol (AKA protocol) to a binary CDMA communication network to permit security authentication and security reauthentication on traffic exchanges between a user mobile terminal and a relay server such that the present invention prevents personal data of a user having the user mobile terminal from being leaked due to a strong security of the relay server pre-connected to the user mobile terminal through the binary CDMA communication network and also protects personal data through the security reauthentication for the hand-over user mobile terminal. In addition, the present invention can be sufficiently applied to a public network or a private network serving as a special purpose as well as the binary CDMA communication network to increase satisfaction of users who own a user mobile terminal capable of protecting personal data so as to increase the using rate of the security authentication system built in the binary CDMA communication network, thereby maximizing business profits dedicated to the establishment of the system. Moreover, the present invention suggests a new network model which enables security authentication and security reauthentication on traffic exchanges between the user mobile terminal and the relay server on the binary CDMA communication network, and based on the same, can be widely used in various application fields to contribute to industrial developments as well as play a role as an axis of a national infrastructure network.
Patent KR-20200001010-A (KR)
Title: Washing machine
Inventor: LEE JEONG UK
IPC: D06F37/30
Filed: 2018-06-26
Abstract: A washing machine of the present invention comprises: an inner tub accommodating the laundry; an outer shaft having a hollow, and rotating the inner tub; an inner shaft rotatably provided in the hollow; a pulsator disposed in the inner tub, and connected to the inner shaft; a clutch screw-coupled to the inner shaft in the hollow of the outer shaft, spline-coupled to the outer shaft, restrained from being raised anymore when the inner shaft is rotated in a forward direction to reach a predetermined raising position so as to rotate the outer shaft in the forward direction, and restrained from being lowered anymore when the inner shaft is rotated in a reverse direction to reach a predetermined lowering position so as to rotate the outer shaft in the reverse direction; an upper sealer interposed between the inner shaft and the outer shaft on an upper side of the clutch; and a lower sealer interposed between the inner shaft and the outer shaft on a lower side of the clutch. The hollow is filled with a fluid in a region between the upper sealer and the lower sealer. A fluid movement path is formed between the clutch and the outer shaft to flow between a lower filling region corresponding to the lower side of the clutch and an upper filling region corresponding to the upper side of the clutch. Therefore, the present invention can provide a washing machine capable of controlling a clutch system through the rotation control of a motor.
Patent KR-20200001414-A (KR)
Title: Panel, Display Device and Vehicle Mounted Display
Inventor: PARK EUN JUNG
IPC: H01L51/00
Filed: 2018-06-27
Abstract: The present invention relates to a panel capable of displaying transparently, a display device, and a display for a vehicle, which change the configuration of a transmission part to have the configuration of an organic light emitting device such that light emission and display can be simultaneously performed in the transmission part, thereby reducing a driving voltage required for driving the light emission by increasing a light emission area and accordingly, improving a lifespan of the entire display.
Patent KR-20200003572-A (KR)
Inventor: SEONG MOPARK
IPC: G06N99/00
Filed: 2018-07-02
Abstract: The present invention relates to a random number generation apparatus. The random number generation apparatus according to an embodiment of the present invention comprises: an input part for receiving entropy sources; a classification part for classifying the entropy sources into a first entropy source for generating determinate random numbers and a second entropy source for generating indeterminate random numbers by using a machine learning-based classification model; a seed generator for generating a first seed from the first entropy source and generating a second seed from the second entropy source; and a random number generator for generating determinate random and indeterminate random numbers from the first and second seeds, respectively, wherein training of the classification model can be performed by using spike timing dependent plasticity (STDP).
Patent KR-20180081683-A (KR)
Inventor: OKUTANI MANABU
IPC: H01L21/324
Filed: 2018-07-03
Abstract: Provided is a substrate processing method capable of suppressing or preventing spattering droplets or mist from being attached to an upper surface of a substrate. The substrate processing method includes: a substrate holding step of horizontally holding a substrate by a substrate holding unit; a liquid film forming step of forming a liquid film by supplying a processing liquid onto an upper surface of the substrate held by the substrate holding unit; an upper surface covering step of forming an inert gas flow flowing in parallel with the upper surface of the substrate while covering the upper surface of the substrate, by discharging the inert gas in a radial direction and in parallel with the upper surface of the substrate from a center toward a peripheral edge of the substrate at a top of the substrate held by the substrate holding unit; and a liquid film removing step of removing the liquid film, which is formed by the liquid film forming step, from the upper surface of the substrate by discharging the inert gas toward the upper surface of the substrate.
Patent KR-20200007490-A (KR)
Inventor: HWANG JAEHO
IPC: A47L9/00
Filed: 2018-07-13
Abstract: Disclosed in the present invention is a driving wheel height adjusting device for a robot cleaner. According to the present invention, the driving wheel height adjusting device for a robot cleaner comprises: a wheel housing coupled to a robot cleaner body; a wheel lifting case having a driving wheel which is rotated by a driving motor, and being rotatably coupled to the wheel housing to lift the driving wheel in the wheel housing through rotation; and a wheel case height adjusting part which is provided in the wheel housing to be connected to the wheel lifting case, and rotating the wheel lift case to change the height of the driving wheel. Therefore, the present invention can easily drive even in obstacles by varying the height of the driving wheel for guiding driving of a main body, and can lift the driving wheel with a small driving force.
Patent KR-20190013511-A (KR)
Inventor: OSAKA NOBORU
IPC: G03F7/20
Filed: 2018-07-19
Abstract: An illumination optical system includes: first and second optical systems shaping light speed from a light source; an optical integrator; and an optical system inducing the light speed from the first optical system and the light speed from the second optical system into an incident surface of the optical integrator, wherein the first optical system has an optical member which changes first light intensity distribution formed on the incident surface of the optical integrator by the first optical system, and the second optical system has an optical member which changes second light intensity distribution formed on the incident surface of the optical integrator by the second optical system, wherein the first optical system and the second optical system make the first light intensity distribution and the second light intensity distribution different from each other, and form the light intensity distribution on the incident surface of the optical integrator.
Patent KR-20200012287-A (KR)
Inventor: KIM YONG IL
IPC: H01H71/52
Filed: 2018-07-26
Abstract: According to the present invention, provided is a distribution panel. The distribution panel comprises: a cradle; a circuit breaker cart provided to be movable on the cradle and having a circuit breaker mounted thereon; and a location detection unit provided on the cradle and detecting an insertion state of the circuit breaker cart from the cradle or a withdrawal state of the circuit breaker cart from the cradle by being pressurized by the circuit breaker or the circuit breaker cart.
Patent KR-20200015976-A (KR)
Title: Planetary gear train of automatic transmission for vehicles
Inventor: YOO ILHAN
IPC: F16H3/66
Filed: 2018-08-06
Abstract: Disclosed is a planetary gear train of an automatic transmission for a vehicle which can improve power transfer performance and fuel efficiency. According to an embodiment of the present invention, the planetary gear train of an automatic transmission for a vehicle comprises: an input shaft to receive power of an engine; an output gear to output power; a first planetary gear set having a first, a second, and a third rotary element; a second planetary gear set having a fourth, a fifth, and a sixth rotary element; a third planetary gear set having a seventh, an eighth, and a ninth rotary element; a first shaft fixed and connected to the sixth rotary element and the ninth rotary element, and fixed and connected to the input shaft; a second shaft fixed and connected to the third rotary element, and fixed and connected to the output gear; a third shaft fixed and connected to the second rotary element and the fourth rotary element; a fourth shaft fixed and connected to the fifth rotary element and the eighth rotary element; a fifth shaft fixed and connected to the first rotary element; and a sixth shaft fixed and connected to the seventh rotary element.
Patent KR-20200018754-A (KR)
Title: Electric toothbrush and case for electric toothbrush
Inventor: CHUNG SUNG MIN
IPC: A61C17/22
Filed: 2018-08-10
Abstract: The present invention provides an electric toothbrush comprising a toothbrush body in which a motor and a battery are embedded, and a bristle which is installed on one end of the toothbrush body and formed to protrude from a longitudinal virtual line of the toothbrush body; and an electric toothbrush case for storing the electric toothbrush. According to the present invention, a molar portion can be conveniently brushed.
Patent KR-20180097478-A (KR)
Title: Intermediation service system and method for delivery based on route
Inventor: KIM MI SUK
IPC: G06Q10/08
Filed: 2018-08-21
Abstract: The present invention relates to a route-based shipping mediation service system and a method thereof. More specifically, the route-based shipping mediation service system transmits the information related to a shipping request of a user who requests an item to be shipped in accordance with the set shipping origin and destination locations to a terminal of another user being guided with respect to a route after inputting the origin and destination locations and enables the shipping of the item of the user to be carried out by another user accepting the corresponding shipping request, thereby performing an inter-user shipping mediation operation. According to the present invention, another user moving in a route near the shipping origin and destination locations of the item in accordance with the shipping request of the user can receive the shipping request related to the item of the user. Another user, who accepts the shipping request of the user, can be easily connected with the user making the shipping request through mediation. Multiple users can be employed as shipping personnel resources to easily support the acquisition of the shipping personnel resources. Another user moving in the route near the shipping origin and destination locations of the shipping request can carry out the shipping operation with the support, thereby shipping the items at lower costs than costs of a specialized courier service while quickly shipping the item of the user to significantly increase the user′s satisfaction.
Patent KR-20200025946-A (KR)
Inventor: WOOJIHYUN
IPC: D06F33/30
Filed: 2018-08-31
Abstract: Disclosed is a clothes management device and a control method thereof. According to an embodiment of the present invention, the clothes management device comprises: a chamber; an upper fan provided on an upper part of the chamber and moving air in a lower direction of the chamber; a lower fan provided on a lower part of the chamber and moving air in an upper direction of the chamber; a first motor rotating the lower fan; a steam generation device generating steam by heating water; and a control part which controls on/off of the steam generation device and the first motor, wherein the steam generation device is turned on in a first section to provide the generated steam into the chamber and the first motor is turned on in a second section to disperse the steam by the air moving into the chamber.
Patent KR-20200029843-A (KR)
Title: Apparatus and method of generating image for spatial information
Inventor: LEE A HYUN
IPC: G06T15/04
Filed: 2018-09-11
Abstract: The present invention relates to a method for generating images for spatial information based on aerial images. According to one embodiment of the present invention, the method for generating an image for spatial information can comprise the steps of: acquiring virtual camera related information according to a preset photographing plan to generate 3D spatial information; calculating sequential positions and movements of a camera; 3D rendering and visualizing the spatial information to be expressed by the positions and movements of the camera; and deriving 2D spatial information data including information on 2D image files and positions and movements of the camera corresponding to the 2D image files from the 3D visualized images.
Patent KR-20200030738-A (KR)
Title: Moving robot and method for estiating location of moving robot
Inventor: KIM KI HYUN
IPC: B25J19/02
Filed: 2018-09-13
Abstract: The present invention relates to a moving robot capable of estimating the location thereof and a location recognition method thereof. According to an embodiment of the present invention, a location recognition method of a moving robot including a camera and a laser sensor comprises: a calibration step of receiving image information and depth information of a t point of time from the camera and the laser sensor and calibrating the received image and depth information; a feature information generation step of setting a region, to which a laser line of the laser sensor is irradiated, in the image information as a region of interest (ROI) and coupling the depth information to an edge profile extracted from the ROI to generate feature information of the t point of time; and a location estimation step of using an iterative closest point (ICP) algorithm to compare the feature information of the t point of time with the feature information of a t-1 point of time and estimating the pose and the location of the moving robot based on a comparison result.
Patent KR-20190038334-A (KR)
Title: Towel warmer
Inventor: KIM JONG SEOK
IPC: A47B67/04
Filed: 2018-09-14
Abstract: The present invention relates to a towel management device which stores and keeps a towel, and heats and dries the stored and kept towel. According to the present invention, a towel management device has a structure in which heated air flows in a first stay space formed in a heat transmission plate, and the heat transmission plate is heated for a fiber product such as a towel or the like coming in contact with the heat transmission plate to be heated through heat conduction. Moreover, the heated air discharged through small through holes of the heat transmission plate passes through the fiber product such as a towel or the like to be discharged, or flows around the fiber product such as a towel or the like to heat a product to be dried through convection. According to the present invention, the towel management device can quickly heat and dry the whole object to be dried.
Patent KR-20180109787-A (KR)
Inventor: KIM HUI YONG
IPC: H04N19/119
Filed: 2018-09-21
Abstract: A video decoding method and apparatus are disclosed. The video decoding method according to the present invention includes a step of receiving parallel merge level information indicating the size of a block capable of parallel merge processing; a step of deriving at least one merge candidate of a spatial merge candidate and a temporal merge candidate based on an encoding block based on the parallel merge level information; and a step of generating a single merge candidate list for a prediction block in the encoding block based on the merge candidate. The at least one merge candidate may be derived based on the size information of the encoding block. Inter-screen prediction for a prediction block can be performed in parallel by generating a single candidate list.
Patent KR-20200039410-A (KR)
Title: Method and apparatus for providing information for vehicle communication services
Inventor: KIM SUNG HOON
IPC: H04W12/06
Filed: 2018-10-05
Abstract: The present disclosure provides a method for providing information for a vehicle communication service. The method comprises the steps of: obtaining identification information of a predetermined terminal from a base station; obtaining information on whether the terminal can use a vehicle-to-everything (V2X) service based on the identification information; obtaining policy information for the V2X service from at least one network function (NF) to provide the V2X service to the terminal; providing the obtained policy information to at least one of the base station and the terminal; and receiving a response to the provided policy information.
Patent KR-20200041535-A (KR)
Title: Three Phases Pole Transformer for Uninterruptible Power Construction and Method Thereof
Inventor: LEE KI WOON
IPC: G01R25/00
Filed: 2018-10-12
Abstract: The present invention relates to a three-phase pole transformer for uninterruptible power construction. The three-phase pole transformer for uninterruptible power construction comprises: a high voltage unit receiving high voltage power; a transformation unit converting the high voltage power received from the high voltage unit to low voltage power; and a low voltage unit outputting the low voltage power converted from the transformation unit. The transformation unit includes: a transformer, and a high voltage switch opening and closing the high voltage power applied to the transformer. The high voltage unit includes a bypass module and a high voltage line phase-sequence indicator capable of intactly bypassing the received high voltage power and sending the same to other places. The low voltage unit includes a low voltage switch which applies or blocks the low voltage power converted from the transformation unit to a low voltage line.
Patent KR-20200043641-A (KR)
Inventor: LEE EUN JUNG
IPC: A23P10/22
Filed: 2018-10-18
Abstract: The present invention relates to a method of grinding plants having antioxidant activities to form powder and granules by using cryogenic micro grinding technology (CMGT), to preserve the antioxidant activities of a source material and to improve the absorption rate in the body. According to the present invention, by minimizing the destruction of nutrients as plants having antioxidant functions are ground to extremely small sizes of 10-50 μm at extremely low temperatures of -196°C to -70°C, the method can maximally retain components and improve the absorption rate thereof. Moreover, through the process of low-temperature granulation, the method can granulate active ingredients of heat-susceptible antioxidant plants while preserving the same, and thus can increase the dispersibility of the active ingredients and improve applicability in processed products.