baber/WOPTO huggingface dataset:
Patent KR-20160075452-A (KR)
Inventor: LEE EUN WOO
IPC: B66B1/24
Filed: 2016-06-15
Abstract: The present invention relates to an elevator controlling apparatus which improves control efficiency. The elevator controlling apparatus comprises: a position storing unit which stores the position value of a motor measured in a motor position measuring device at an interval of a first period; a state estimating unit which estimates a rotational speed based on a position stored in the position storing unit and an inputted torque control value at an interval of a second period; a state feedback position controlling unit which generates the torque control value for the motor and outputs a current control value based on the position value measured in the motor position measuring device and the rotational speed estimated in the state estimating unit at an interval of a third period; and a vector controlling unit which outputs a voltage control signal controlling the motor based on the driving current measurement value and current control value of the motor measured in a current sensor. The state feedback position controlling unit: generates a torque control value by subtracting a value of multiplying a first constant by a rotational speed and a value of multiplying a second constant by a position value from a value which proportionally integrates a difference between the position value and an inputted position control value in accordance with a proportional constant; and outputs a current control value corresponding to the torque control value. The proportional constant and the first and second constants are determined by a gain value set in the state feedback position controlling unit and an inertia value of an elevator.
Patent KR-20180000122-A (KR)
Inventor: BAE SOUK SUN
IPC: A47J47/16
Filed: 2016-06-22
Abstract: The present invention relates to a cutting board drying rack which allows multiple cutting boards to be stored vertically or horizontally, and when not storing cutting boards, can be reduced in volume, thus enhancing space efficiency. The cutting board drying rack comprises: a support plate (100) which is mounted on a flat horizontal surface, or attached to a vertical surface by means of a fixing means; left wing members (200) which are formed at a left side of the support plate (100), are foldably formed in a pair of two or more at an interval corresponding to a thickness of a cutting board, and include at an outer end thereof a first coupling means (201); and right wing members (300) which are formed at a right side of the support plate (100), are foldably formed in a pair of two or more at an interval corresponding to a thickness of a cutting board, include at an outer end thereof a second coupling means (301) corresponding to the first coupling means (201), and can be attached to or separated from the left wing member (200). Accordingly, the cutting board drying rack can store multiple cutting boards in a convenient and sanitary manner, and can be minimized in the volume thereof when not in use to enable an efficient utilization of space, and due to an extremely simple structure, can improve productivity and reduce the manufacturing cost.
Patent KR-20180000948-A (KR)
Inventor: JANG BYUNG YUL
IPC: D01F6/62
Filed: 2016-06-24
Abstract: The present invention relates to a method for manufacturing a raw fabric product by forming air gaps (11) in fabric woven with polyester yarns having different alkali hydrolysis speeds, which forms base fabric with general polyester yarns for giving permeability to a fiber product; weaves a portion requiring the air gaps (11) by using cation dyeable polyester yarns having a rapid alkali hydrolysis speed and not easily being dissolved at high temperatures by space gaps in the warp (12) direction and in the weft (13) direction of the fabric; and completely dissolves the cation dyeable polyester yarns with a sodium hydroxide solution at 100-120C, thereby expressing stripe or grid patterned air gaps (11). The present invention expresses the stripe patterned air gaps if arranging the general polyester yarns and the cation dyeable polyester yarns at ratios of 6-14:2-4 to have the space intervals in the warp (12) direction alone and expresses the regular and irregular grid patterned air gaps if arranging the general polyester yarns and the cation dyeable polyester yarns at ratios of 6-14:2-4 in the warp (12) direction and at ratios of 6-14:2-4 in the weft direction.
Patent KR-20160079757-A (KR)
Inventor: NOH CHANG HO
IPC: C07F15/00
Filed: 2016-06-28
Abstract: The present invention relates to organometallic complexes, an organic electroluminescence device using the same and a display device. The organometallic complexes represented by a following chemical formula 1-S-4 can be provided. So, the organometallic complexes can emit light efficiently.
Patent KR-20180003063-A (KR)
Inventor: LEE SANG YOUL
IPC: H01L33/38
Filed: 2016-06-30
Abstract: According to an embodiment of the present invention, a semiconductor device comprises: a light emitting structure including a first conductive semiconductor layer, an active layer disposed on the first conductive semiconductor layer, and a second conductive semiconductor layer disposed on the active layer; a transistor disposed on the light emitting structure, and including a semiconductor layer, a source electrode, a gate electrode, and a drain electrode; a second electrode disposed on the second conductive semiconductor layer, and electrically connected to the drain electrode and the second conductive semiconductor layer; a first bonding pad disposed on the light emitting structure, and electrically connected to the first conductive semiconductor layer; a second bonding pad disposed on the transistor, and electrically connected to the source electrode; and a third bonding pad disposed on the transistor, and electrically connected to the gate electrode. Light extraction efficiency is improved.
Patent KR-20180007559-A (KR)
Inventor: KIM NAM HUN
IPC: B64C27/08
Filed: 2016-07-13
Abstract: The present invention relates to a drone-type 3D printer. The drone-type 3D printer includes: a body; a drone unit which is installed on the body and has a propulsive unit for providing propulsion to enable the flight of the body; a printer unit installed on the body to extrude molten filaments to the outside of the body; and a control unit which controls the propulsive unit to move the body in vertical and four horizontal directions to form a three-dimensional object with the filaments extruded from the printer unit. A conventional 3D printer extrudes the molten filaments while moving a compressor installed in a frame in a limited working space to shape a product, limits the size of a shapeable product in accordance with the size of the working space, and relatively limits the space options for executing the shaping operation using the 3D printer due to the difficulties of installing the 3D printer in a high-altitude or disaster-prone area hard to reach from the workers end. The drone-type 3D printer has a printer unit installed to extrude the molten filaments in a flying drone unit to shape products in various sizes without limiting the working space by controlling the flight direction of the drone unit.
Patent KR-20180009005-A (KR)
Inventor: KIM HAE WON
IPC: A61L27/58
Filed: 2016-07-15
Abstract: The present invention relates to a method for producing a porous microsphere, comprising the following steps: producing an oil-phase solution containing a pore former and a biodegradable polymer; producing a water-phase solution containing a surfactant, and injecting the oil-phase solution and the water-phase solution into polydimethylsiloxane (PDMS) chips respectively so as to form a microsphere; and solidifying the microsphere. The present invention further relates to a porous microsphere produced thereby.
Patent KR-20180010523-A (KR)
Inventor: CHA MOO HYUN
IPC: A63B24/00
Filed: 2016-07-21
Abstract: The present invention relates to a two dimensional treadmill which drives a tread part in an X-axis direction and a Y-axis direction separately to be movable in all directions. The present invention solves problems of conventional two dimensional treadmills that X-axis rotation is performed by power transmitted from a coupled chain and Y-axis rotation is performed by self-power of a motor mounted within the tread part to increase the total weight of the tread part and to make acceleration and deceleration in the X-axis direction uneasy, and a driving unit for providing a frictional force is installed within the tread part to indirectly transmit power and to be inefficient in power transmission. The present invention provides a two dimensional treadmill provided with a side power transmission wheel, which is provided with the power transmission wheel, in contact with an outer side surface of a tread at a side surface of the tread, in a Y-axis driving unit driving the tread part in the Y-axis direction to make power transmission smooth and to widen an area of contact with the tread, thereby lightening the tread part by a simple configuration and preventing the Y-axis driving part from sliding or running idle to make the power transmission for rotation in the Y-axis efficient.
Patent KR-20170012143-A (KR)
Title: Method and apparatus for operating machine Type communications in wireless communication system
Inventor: XUE PENG
IPC: H04J11/00
Filed: 2016-07-22
Abstract: The present disclosure relates to a communication technique which converges with a 5G communication system for supporting a higher data transmission rate after a 4G system with an IoT technology, and a system thereof. The present disclosure may be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or a connected car, healthcare, digital education, a retail trade, a security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. A method for transmitting and receiving a signal in a terminal of a mobile communication system according to an embodiment of the present disclosure includes the steps of: receiving at least one among sequence related information corresponding to a first reference signal, antenna port-related information corresponding to the first reference signal, and transmission power-related information corresponding to the first reference signal; and receiving the first reference signal based on at least one of the received information.
Patent KR-20180011440-A (KR)
Inventor: YOO HONG JUN
IPC: G09B9/48
Filed: 2016-07-24
Abstract: The present invention relates to a drone tool device and a method capable of securing safety and efficiency of indoor and outdoor flight control programming practice. The present invention can control to enable a drone to fly in a state of maintaining proper freedom and proper control in indoor with a narrow place and open places of outdoor by using a drone body unit, a drone control programming practice unit, a drone flight guide unit, and a drone flight boundary unit, thereby securing enough practice for developing a high-quality drone flight control program and the safety and the efficiency in a practice process by controlling a drone. With the present invention, a drone flight control programming training can be performed safely and efficiently in a state of having more selections including indoor with a narrow place and wider places of outdoor. The present invention trains a drone flight control programming expert who freely controls flight of the drone; and enables the enough practice to be performed safely and efficiently. The present invention supports creation of effects which contribute to utilization of industries such as expanding an industrial application of the drone based on the high-quality program, and improving reliability.
Patent KR-20170063337-A (KR)
Title: 폴리케톤 수지 조성물 및 이로부터 제조된 성형품
Inventor: SUNG MIN TAE
IPC: C08K5/00
Filed: 2016-08-17
Abstract: 본 발명은 폴리케톤 수지 조성물 및 이로부터 제조된 성형품에 관한 것으로, 보다 상세하게는 고온 가공, 숙성시에 유동성 저하 문제를 해소하여 성형 가공성이 탁월하며, 복수회의 가열 공정을 거친 후에도 고온에 따른 유동성 저하 정도가 낮아, 성형품의 복수회의 제활용이 가능하며, 우수한 물성을 나타내는 폴리케톤 수지 조성물 및 이로부터 제조된 성형품에 관한 것이다.
Patent KR-20180024661-A (KR)
Inventor: SHIN WON HO
IPC: G07C5/02
Filed: 2016-08-31
Abstract: The present invention relates to a controlling method for an operation waiting time of a driver convenience system. The controlling method for an operation waiting time of a driver convenience system which can provide driver-customized service by learning a driver′s usage pattern on the driver convenience system based on a neural network algorithm and adjusting the operation waiting time of the driver convenience system. To this end, the present invention provides a method for a controller to control the operation waiting time of the driver convenience system, and comprises: a step of setting a learning point; a step of generating a case according to the day of the week and the time according to the set learning point; a step of learning the waiting time according to various sensor signals and various switch signals according to the generated case based on the neural network; and a step of determining the operation waiting time of the driver convenience system at the current learning point using the learned neural network.
Patent KR-20170142816-A (KR)
Inventor: JEONG MIN SOO
IPC: G01R21/127
Filed: 2016-09-02
Abstract: According to an embodiment of the present embodiment, an interrogator comprises: a question signal providing unit for providing a question signal; a band converting unit for converting the question signal into an RF band; and a power amplifier for amplifying power of the question signal converted into the RF band, and outputting and transmitting the amplified question signal to an antenna. The power amplifier provides the question signal to a feedback path. The question signal providing unit receives the question signal through the feedback path, and measures a peak power value of a signal after a pre-stored delay time.
Patent KR-20180027240-A (KR)
Inventor: JEONG JUNG HEE
IPC: A61C7/14
Filed: 2016-09-06
Abstract: The present invention relates to a bracket which is attached to a tooth and fixes an orthodontic wire, comprising: a body part having at least one slot where a wire is inserted and fixed; and a wing part extended from the body part and fixing the bracket to the teeth. The slot is recessedly formed in a tooth contact surface located on the tooth side, and the orthodontic wire is inserted and coupled between the body part and the tooth simultaneously with the attachment of the bracket. The orthodontic device, according to the present invention, can bind the wire while the bracket is attached to the teeth without additional ligation processes, by recessedly forming at least one slot where the orthodontic wire is inserted on tooth contact surface of the body part.
Patent KR-20180029180-A (KR)
Inventor: KIM KI TAE
IPC: H04L5/00
Filed: 2016-09-09
Abstract: The present invention proposes a method for setting an Ack/Nack linkage of sPUCCH for short TTI based PUSCH (sPDSCH) and a specific operation method. Specifically, proposed are a method for applying a processing time corresponding to a different UL/DL length in an sTTI frame structure and a method for generating a DL HARQ linkage. The method for setting an Ack/Nack linkage includes the steps of: receiving sPDSCH in which an Ack/Nack processing time for the sPDSCH is set to n+k; receiving information about the number of sPDSCHs scheduled in a single sPUCCH; and transmitting Ack/Nack for the sPDSCH.
Patent KR-20180035255-A (KR)
Inventor: SON SOL SAN
IPC: H01M2/34
Filed: 2016-09-28
Abstract: A battery module according to the present invention includes: a battery cell; a bracket including a plurality of fixed parts fixed to the battery cell and a deforming part connecting the plurality of fixed parts and configured to be stretched by the expansion of the battery cell; and a conductive line connected to a charging supply circuit via the plurality of fixed parts and configured to be cut by the bending deformation of the deforming part. Accordingly, the present invention can prevent the overcharge of the battery cell.
Patent KR-20160119015-A (KR)
Inventor: SONG MIN WOO
IPC: G06Q50/10
Filed: 2016-09-29
Abstract: The purpose of the present invention is to provide an apparatus and a method to provide a social sharing platform capable of rapidly and effectively executing a transaction such as the exchange, purchase, rental, and the like of an object between the subscribers in a local community. Disclosed are an apparatus and a method to provide a social sharing platform. According to the present invention the apparatus to provide a social sharing platform comprises: a sharing platform generation unit to generate a virtual sharing platform to share information in a network; a virtual sharing providing unit to provide a virtual space to upload personal information to each subscriber in the social sharing platform generated by the sharing platform generation unit; an icon registration unit to register an icon for at least one object among food, furniture, commodity, and consumer goods from a subscriber terminal corresponding to a subscriber; an item transaction management unit to store and display an icon registered by an icon registration unit by matching the icon with a virtual space received by the subscriber and to manage the transaction of the object between the subscribers in the social sharing platform based on the stored and displayed icon; and a payment statement collecting unit to collect payment statement information corresponding to a subscriber. The icon registration unit registers the paid object based on the payment statement information collected via the payment statement collecting unit.
Patent KR-20180035992-A (KR)
Inventor: LIM JAE JEOUNG
IPC: G01J1/42
Filed: 2016-09-29
Abstract: Disclosed is a monitoring device capable of increasing sensitivity of the monitoring device. The monitoring device of the present invention comprises: an emitter providing light; and a receiver sensing the light by facing the emitter. The emitter includes: a light emitting part located at one side thereof; and a plurality of light emitting elements sequentially located in the light emitting part, and having optical axes aligned with each other. The receiver includes: a light receiving part located by facing the light emitting part; and a plurality of light receiving elements located in the light receiving part, and corresponding to the plurality of light emitting elements. The emitter can include at least one tilting light source having the optical axis crossing at least one among the optical axes of the plurality of light emitting elements.
Patent KR-20170048162-A (KR)
Title: Amine compound and organic light emitting device comprising the same
IPC: C07C211/54
Filed: 2016-10-10
Abstract: Provided is an amine compound represented by chemical formula 1, and an organic light-emitting device including the same. According to an embodiment of the present invention, the compound can be used as a material for organic layers in organic light-emitting devices.
Patent KR-20180043920-A (KR)
Inventor: ROU HANG RUNG
IPC: G06Q50/10
Filed: 2016-10-21
Abstract: The present invention relates to an event system control method capable of immediately checking whether a prize is drawn. According to the present invention, the method comprises: a step of allowing a mobile terminal to be connected by tagging a multi-tag including one or more pieces of member store information or in accordance with execution of a game application through a wireless Internet network when a gamer of a member store executes the game application installed in the mobile terminal; a step of receiving member store game information required for game lottery from the gamer of the member store through an input screen provided to the connected mobile terminal; a step of providing the inputted member store game information to a member store server; a step of allowing the member store server to receive the member store game information provided from the mobile terminal; a step of providing the member store game information to a main server to request the game lottery; a step of receiving game lottery information from the main server in response to the game lottery request; and a step of providing the game lottery information to the mobile terminal. Moreover, a member store game lottery system comprises the mobile terminal, the member store server, and the main server.
Patent KR-20180053568-A (KR)
Inventor: SEON SU MIN
IPC: B65D23/00
Filed: 2016-11-12
Abstract: The present invention relates to a water bottle inlet attachment plate. By using the plate, a user does not need to put his/her mouth on a water bottle inlet for drinking beverages such that the water bottle inlet attachment plate provides a sanitary method for drinking beverages. Thus, the present invention comprises: a plate body composed in a linear shape such that the user is able to simply and conveniently grab the water bottle with a hand; a coupling portion composed in a hemisphere shape so as to be easily coupled to the water bottle inlet; and the plate formed in a flat egg shape so as to be well attached to a protrusion. Therefore, by using the plate of the present invention, the user is not required to put his/her mouth on the water bottle inlet for drinking beverages contained in the water bottle which is a more sanitary method compared to that of a conventional art.
Patent KR-20180055359-A (KR)
Inventor: HAN TAE JUN
IPC: C10L5/36
Filed: 2016-11-17
Abstract: One embodiment of the present invention provides a laver-based solid fuel formed with a shaped body comprising carbonized laver powder, a binder, an emulsifier and a combustion enhancer. The laver-based solid fuel according to an embodiment of the present invention is eco-friendly, and has excellent thermal energy or combustion rate per unit weight, so that the conventional solid fuel such as white charcoal, splint coal, and wood-based charcoal can be replaced. In addition, the laver-based solid fuel according to an embodiment of the present invention can significantly reduce the cost of removing laver through adding value to the laver, and contribute to economic development of fishing villages.
Patent KR-20160137476-A (KR)
Title: Light Emitting Diode
Inventor: PARK SEONG JU
IPC: H01L33/40
Filed: 2016-11-21
Abstract: The present invention relates to a light emitting diode with enhanced light extraction efficiency. According to an embodiment of the present invention, the light emitting diode comprises: a p-type semiconductor layer; a transparent electrode layer formed on the p-type semiconductor layer; and a p-type reflection electrode layer formed on the transparent electrode layer. The transparent electrode layer is made of a material having a nanostructure and is formed to have nanopores. According to the present invention, the light emitting diode has light extraction efficiency higher than an existing light emitting diode as an electrode layer having characteristics of a higher degree of reflection and higher ohmic contact resistance.