baber/WOPTO huggingface dataset:
Patent KR-20180130688-A (KR)
Inventor: JU YOUN WOO
IPC: B43K19/00
Filed: 2017-05-30
Abstract: Disclosed are an aroma fragrance chocolate crayon, and a production method thereof. To this end, a food preservative is further added to prevent spoilage or decomposition to the aroma fragrance chocolate crayon containing a food additive which is composed of natural wax, cacao butter, stearic acid, soybean oil, carnauba wax, aromatic oil, calcium hydroxide for food, and natural coloring.
Patent KR-20180131790-A (KR)
Inventor: YOON TAE JUN
IPC: H01L21/677
Filed: 2017-06-01
Abstract: A product test handler comprises: a product support unit which is disposed on a base body and on which a product to be tested is seated; a product pick-up unit which is installed on the base body and loads and unloads the product to and from the product support unit; and a transfer unit which transfers the product pick-up unit. The product pick-up unit includes: a body fixed to the transfer unit; a motor fixed to the body; a cam coupled to a shaft of the motor and changing an interval with the product support unit; a pick-up body driven by the cam in a direction toward the product support unit; an air cylinder coupled to the pick-up body; a picker coupled to a cylinder rod of the air cylinder and picking up the product; and an air regulator providing the air pressure designated by the air cylinder. The contact pressure between the product and the picker can be freely adjusted by an operator.
Patent KR-20180132246-A (KR)
Inventor: HUH JIN WOO
IPC: H01B1/02
Filed: 2017-06-02
Abstract: The present invention provides a manufacturing method of a film having a carbon-metal hybrid mesh nano-structure which carbonizes electrospun polymer nano-fiber and immediately performs plating to manufacture a transparent electrode with excellent electrical, mechanical, chemical, and thermal properties and simplified processes. According to embodiments of the present invention, the manufacturing method of a film having a carbon-metal hybrid mesh nano-structure comprises: i) a step of preparing a syringe unit to electropin a polymer solution, a collector frame which is separated from a lower portion of the syringe unit to be installed and allows nano-fiber spun by the syringe unit to be arranged thereon to perform a collector function of forming a nano-fiber mesh, and a jig unit to support the collector frame and serve as the ground; ii) a step of electrospinning a polymer solution from the syringe unit to the collector frame to form a nano-fiber mesh; iii) a step of allowing a frame unit to pass through an internal space of the collector frame to affix the nano-fiber mesh to the frame unit; iv) a step of allowing the frame unit to pass through a carbonization unit to carbonize the nano-fiber mesh and create a carbon nano-fiber mesh; v) a step of immersing the frame unit on which step iv) is performed in an electric plating unit to perform electroplating on the carbon nano-fiber mesh to form a hybrid mesh; and vi) a step of transferring the hybrid mesh to a substrate.
Patent KR-20180134084-A (KR)
Inventor: KIM TAE YANG
IPC: A61K8/63
Filed: 2017-06-08
Abstract: The present invention relates to a cosmetic composition for alleviating acne and suppressing sebum secretion containing a Celastrus orbiculatus extract or a lupeol or lupeol caffeate, which is an isolated compound thereof, as an active ingredient. The cosmetic composition is capable of suppressing Propionibacterium acnes, which is an acne-causing bacterium, and has an effect of inhibiting 5α-reductase.
Patent KR-20170142896-A (KR)
Inventor: KIM SHI HO
IPC: G02B27/01
Filed: 2017-06-13
Abstract: Disclosed are a method and an apparatus to provide a personal three-dimensional (3D) image using convergence matching, providing a convergence matching algorithm suitable for a personal 3D image providing apparatus. According to the present invention, the apparatus comprises: a screen set and fixated as a horopter region; a calculation unit to calculate a shift value of an image projected on the screen based on a distance from a virtual stereo camera to a target object; and a convergence matching unit to match a convergence angle with the horopter region based on the shift value; and a control unit to allow the convergence matching unit to maintain the convergence angle when a gaze of a user is moved to a surrounding object having the same depth value as that of the target object.
Patent KR-20180136769-A (KR)
Inventor: JUNGHWAN KIM
IPC: H01Q1/24
Filed: 2017-06-15
Abstract: An apparatus for communicating with a personal navigation device is disclosed. According to the present embodiment, not only a communication module is provided so as to stably communicate with a personal navigation apparatus, but also two antennas provided for communication with an external base station are arranged to face each other. So, it is possible to minimize interference between the antennas and to provide a real-time navigation service with communication performance.
Patent KR-20190001211-A (KR)
Inventor: IM SUJUNG
IPC: E05F5/02
Filed: 2017-06-27
Abstract: Disclosed is a safety device to prevent an accident generated upon alighting from a vehicle. The safety device comprises: a plurality of doors; an approach object detection unit installed in a vehicle to measure a distance, a speed, and a change in a course of an object approaching the vehicle; and a control unit controlling a door at a side direction of the vehicle through which the object passes not to be opened when the approaching object is determined to pass through the side direction of the vehicle based on the distance, the speed, and the change in a course of the detected object. According to the present invention, even though a course of a vehicle is suddenly changed to a side direction in the rear, safety of a passenger alighting from the vehicle can be promoted, and further, the driver can quickly the door that is opened against the object after a stop.
Patent KR-20190002070-A (KR)
Inventor: IM BIN
IPC: B60G13/00
Filed: 2017-06-29
Abstract: According to the present invention, first and second channels provided with first and second buffer units performing a buffer role are individually installed in a rear wheel side of a frame installed in a lower portion of a vehicle and a suspension at the rear wheel side, and are connected to each other. Therefore, vibration or a shock generated from the rear wheel side is restricted to increase stability and riding comfort.
Patent KR-20190003154-A (KR)
Inventor: KIM MIN JI
IPC: A45D34/04
Filed: 2017-06-30
Abstract: The present invention relates to a cap fixing-type mist. The mist (10), on a large scale, has a container body (11) and a container lid (20). A screw portion (15) is formed on an outer wall of an opening of the container body (11), which is a cylindrical structure containing liquid- or gel-type contents of the mist (10). The screw portion (15) is a place coupled to an inner cap (21) of a container. The inner cap (21) of the container allow a nozzle (22), in which contents are raised, to pass therethrough, and a spray cap (23) for spraying contents is connected thereto. Two grooves are formed on an outer wall of the inner cap (21) of the container. Thus, when two protrusion parts (33) of the container lid are fitted to the grooves of the inner cap (21) of the container, the protrusion parts are pressed and used. The protrusion parts are not pressed on the upper surface of the inner cap in the usual time, and four withdrawal projections (34) of the container lid are always hung on the inner cap (21) of the container. Opening and closing are performed while the withdrawal projections (34) are not separated upward. According to the present invention, a lid of the mist is not always fixedly separated from the inner cap, so that the mist can be hygienically used. At the same time, protrusion parts inside the lid can be used without separate of the lid while being laterally rotated along the upper surface of the inner cap. The protrusion parts of the lid of the container is used by being longitudinally pressed by being fitted to the grooves of the inner cap, and thus the present invention can be conveniently used even when being carried.
Patent KR-20190005687-A (KR)
Inventor: KIM SUN KON
IPC: F16C11/06
Filed: 2017-07-07
Abstract: Unlike a coaxial reveres helicopter, a single rotation wing-type helicopter has a tail rotor formed at the end of a tail boom (3). According to the present invention, a tail rotor is removed from a conventional single rotation wing-type helicopter, and a single or a plurality of tail rotor space parts (21, 23) are formed on one side surface of the tail boom (3). The tail rotor (13, 17) is installed on the tail rotor space parts (21, 23), and a propulsion propeller (27) is inserted into a tail shaft extension shaft (26) extended from the end of the tail boom (3). As a result, when air sucked into left and right air suction holes (10, 11) by rotational force of the tail rotor (13, 17) is sprayed to the outside by the tail rotor (13, 17) through a tail boom space part (12), reaction force thereof can offset rotation repulsive force of the tail boom (3). In addition, it is possible to improve a speed of a helicopter by the pressure and direction of a propulsion propeller spray air flow (35) generated by rotational force of the propulsion propeller (27).
Patent KR-20190007321-A (KR)
Inventor: LEEM SUNG HYUN
IPC: H01F27/08
Filed: 2017-07-12
Abstract: The present invention relates to a wireless charger having a wireless communication coil. The wireless charger having a wireless communication coil according to an embodiment includes: a substrate including an opening; a wireless communication coil disposed on the upper surface of the substrate; a wireless charging coil module including a first wireless charging coil disposed in the opening; and one or more temperature sensors disposed on the lower surface of the substrate.
Patent KR-20190008754-A (KR)
Inventor: LIM YU JIN
IPC: G08B21/18
Filed: 2017-07-17
Abstract: The present invention provides a system and a method for diagnosing track safety which can diagnose an abnormal state of a track in real time. According to embodiments of the present invention, the method for diagnosing track safety comprises: a step of measuring, by a signal measurement unit, piezoelectric signals generated by piezoelectric rail pads installed between a track and sleepers of a railroad; a step of transmitting data for measurement waveforms and measurement environment information of the piezoelectric signals to an integrated analysis unit; a step of classifying and storing, by the integrated analysis unit, the data of the measurement waveforms and the measurement environment information of the piezoelectric signals in a database form; a step of diagnosing a state of the track by performing tendency analysis on the measurement waveforms of the piezoelectric signals and comparative analysis with reference values; a step of detecting a piezoelectric rail pad where the measurement waveforms of the piezoelectric signals are abnormally analyzed; and a step of notifying a manager of information about the piezoelectric rail pad in an abnormal state.
Patent KR-20190010227-A (KR)
Inventor: IM BYUNG HOON
IPC: B23P19/04
Filed: 2017-07-21
Abstract: The present invention relates to an apparatus to automatically assemble a blade of a torque converter, capable of improving workability and productivity of the torque converter. According to the present invention, the apparatus to automatically assemble a blade of a torque converter assembles a plurality of mounting protrusions formed on a turbine blade in a plurality of mounting holes formed in a turbine. The apparatus comprises: a transfer arm holding, transferring, and descending the turbine blade to a turbine side to insert an outer mounting protrusion of the turbine blade into an outer mounting hole of the turbine so as to perform temporary assembly; a hinge block disposed on the lower part of the turbine to hold up and support the outer mounting protrusion of the turbine blade inserted into the outer mounting hole of the turbine; and a fixing bar disposed on the upper part of the turbine to stop rotation of the turbine blade temporarily assembled in the turbine when the turbine is rotated so as to insert and assemble central and inner mounting protrusions of the turbine blade into central and inner mounting holes of the turbine, respectively.
Patent KR-20190011985-A (KR)
Inventor: LEE KI SEOK
IPC: B65D65/18
Filed: 2017-07-26
Abstract: The present invention relates to a portable flower package case capable of stably storing flowers. According to the present invention, the portable flower package case comprises a flower receiving part, an upper stem receiving part, a lower stem receiving part, and a support part.
Patent KR-20190012907-A (KR)
Inventor: LEE SUK JA
IPC: A47J37/04
Filed: 2017-07-31
Abstract: The present invention relates to a foldable portable meat grilling device including: a plurality of folding frames connected with each other to be relatively rotated, having a flat shape when folded and having a polygonal shape when unfolded, and arranged around a heat source for grilling meat; a plurality of gears arranged to be geared to one of the folding frames, and rotated around each arrangement center axis in at least one direction; and grill sticks sequentially penetrating one folding frame and another folding frame facing the folding frame to be electrically connected with one of the gears, and holding food. Even if one of the gears is manipulated, all the gears are rotated, so the grill sticks connected electrically with the gears are rotated at the same time, and fundamentally, the food held by the sticks, which is meat, is grilled while being rotated.
Patent KR-20180018389-A (KR)
Inventor: JO YOUNG TACK
IPC: F24D19/10
Filed: 2017-08-09
Abstract: The present invention relates to a cold/hot water circulating device for a mat, which includes a second flow path connected to a first flow path of a mat, and heats or cools a fluid passing through the second flow path so as to be circulated. To this end, the cold/hot water circulating device for a mat includes: a storage tank including an accommodation space connected to a second flow path so as to store a fluid, and a supply port for replenishing the fluid into the accommodation space; a heat exchanger connected to the second flow path, and heating or cooling the fluid by using a thermoelectric element; and a pump disposed on the second flow path for circulating the fluid.
Patent KR-20180138099-A (KR)
Inventor: LU CHUN CHIEH
IPC: H01L29/06
Filed: 2017-08-17
Abstract: The present invention relates to a manufacturing method for a gate-all-around field effect transistor. A trench is formed on a substrate. Nanotube structures are aligned inside the trench. Each of the nanotube structures includes a carbon nanotube (CNT) which comprises: a gate dielectric layer surrounding the circumference of the CNT; and a gate electrode layer placed on the gate dielectric layer. An anchor layer is formed inside the trench. A portion of the anchor layer is removed from a source/drain (S/D) area. As the gate electrode layer and the gate dielectric layer are removed from the S/D area, a portion of the CNT inside the S/D is exposed. An S/D electrode layer is formed on the exposed portion of the CNT. As a portion of the anchor layer is removed from a gate area, a portion of the gate electrode layer of the gate structure is exposed. Then, a contact layer is formed on the exposed portion of the gate electrode layer. Therefore, the manufacturing method for a gate-all-around field effect transistor can provide excellent electrostatics and high performance by including a CNT having high carrier mobility and a one-dimensional structure.
Patent KR-20190023215-A (KR)
Title: Low gloss cured composition improved contamination resistance, and preparation method thereof
Inventor: SEO JI YEON
IPC: C09D133/06
Filed: 2017-08-28
Abstract: The present invention relates to a cured product having excellent contamination resistance and low gloss, a production method thereof, and an interior material comprising the cured product. The cured product according to the present invention has excellent contamination resistance by comprising an acrylic oligomer, an oligomer having a functional group containing silicon (Si), and an oligomer having a functional group containing fluorine (F), and realizes a micro-bending structure on a surface due to extreme ultraviolet rays used in curing, thereby realizing low gloss without a quencher.
Patent KR-20190024338-A (KR)
Inventor: PARK SHI HONG
IPC: H02J50/12
Filed: 2017-08-31
Abstract: The present invention provides a power receiving apparatus which transfers power supplied from a power transmitting apparatus to a plurality of power transferring circuits. According to an embodiment of the present invention, the power receiving apparatus comprises first to n^th receiving circuits (N is a natural number greater than or equal to 2) which receive the power from the power transmitting apparatus and output the power. The first receiving circuit includes an inductor receiving the wireless power from the power transmitting apparatus through using a resonance phenomenon and generating alternating current. An i^th receiving circuit (i is a natural number greater than or equal to 2 and less than or equal to n) includes a direct current blocking circuit connected to both ends of the inductor, receiving the alternating current and blocking transmission of direct current between the first to n^th receiving circuits.
Patent KR-20190026102-A (KR)
Inventor: KIM DAE UP
IPC: G06Q50/22
Filed: 2017-09-04
Abstract: The present invention provides a companion animal management service system which provides and supplies a service for companion animal management. The companion animal management service system comprises: a service provider terminal suggesting a cost for a registration of a companion animal and a sale of the registered companion animal for an adoption, distribution and beauty and health care of the companion animal though a communication network; a user terminal inquiring and purchasing the service for management of the companion animal through the service communication network for management of the companion animal suggested from the service provider terminal; and a control service server storing companion animal type information and distributor information stored in the service provider terminal, transmitting information stored in the service provider terminal, informing management information for managing the companion animal to the user terminal corresponding to the stored information and recommending one service among a pet sitter, a pet feed, an animal hospital and distribution information for the companion animal based on information of the registered companion animal.
Patent KR-20190031377-A (KR)
Inventor: KIM JAE HYUNG
IPC: A63F13/798
Filed: 2017-09-15
Abstract: The present invention relates to a method to create a scenario of a racing game linked with an item-based game based on view of an observer, capable of providing completeness and immersion with dimension different from that of an existing game. According to the present invention, the method comprises: a first step of checking individual item information; a second step of creating and applying a racing scenario to a racing game linked with an item-based game in real-time; a third step of checking common item information; a fourth step of creating and applying a racing scenario to the racing game in real-time; a fifth step of checking common item information to be opened; a sixth step of creating and applying a racing scenario to the racing game in real-time; a seventh step of checking hidden common item information; and an eighth step of creating and applying a racing scenario passing a final line to the racing game in real-time.
Patent KR-20190031715-A (KR)
Title: Four-layered feed spacer
Inventor: KIM BUM JOO
IPC: B01D65/08
Filed: 2017-09-18
Abstract: The present invention relates to a feed spacer. More particularly, the present invention relates to a feed spacer of a four-layered structure by forming a set constituting the feed spacer in a four-layered structure. The set coming in contact with a reverse osmosis membrane allows the raw water to flow in convection flow to the center of the feed spacer structure, so that a laminar flow velocity gradient is generated in the center, thereby reducing polarization of a reverse osmosis filter module and minimizing the pressure loss.
Patent KR-20190015056-A (KR)
Inventor: KWAK YOUNG REAL
IPC: B63H21/17
Filed: 2017-10-30
Abstract: The present invention relates to a ship capable of securing safety of an entire system. According to the present invention, the ship comprises: a fuel storage tank installed in a hull and storing fuel including hydrogen; a fuel cell unit receiving the fuel including hydrogen from the fuel storage tank to produce electricity; a generation engine unit installed apart from fuel cell unit and using the fuel including hydrogen to generate electricity; a propulsion unit operated by the electricity generated from at least one from the fuel cell unit and the generation engine unit to propel the hull; a modifier receiving the fuel from the fuel storage tank to modify the fuel; a buffer tank receiving the fuel including hydrogen from the fuel storage tank, the fuel cell unit, and the modifier to store the fuel; a hydrogen concentration measurement unit to measure the concentration of hydrogen from the fuel stored in the buffer tank; and a flow rate adjustment unit installed between the modifier and the buffer tank, and adjusting the flow rate of the fuel supplied from the modifier to the buffer tank in accordance with the hydrogen concentration measured by the hydrogen concentration measurement unit.
Patent KR-20190048244-A (KR)
Inventor: YU YEONSIK
IPC: G06K7/10
Filed: 2017-10-31
Abstract: Provided is a method for simultaneously reading a plurality of tags in a reader device which reads an NFC tag. The reader device installs a plurality of NFC readers and antennas, controls an I2C multiplexer by a CPU in an I2C system for an interface and simultaneously controls the plurality of NFC readers in the CPU, thereby simultaneously reading a plurality of tags.
Patent KR-20190049247-A (KR)
Inventor: LEE JAE EAN
IPC: H01L23/00
Filed: 2017-11-01
Abstract: An embodiment of the present invention provides a semiconductor package. The semiconductor package comprises: a semiconductor chip having a connection pad; a connection member having a first surface on which the semiconductor chip is disposed and a second surface opposite to the first surface, the connection member including a rewiring layer electrically connected to the connection pad; a sealing member disposed on the first surface of the connection member and sealing the semiconductor chip; a passivation layer disposed on the second surface of the connection member; and an under bump metallurgy (UBM) layer partially embedded in the passivation layer and connected to the rewiring layer of the connection member. The UBM layer comprises: a UBM via embedded in the passivation layer and connected to the rewiring layer of the connection member; and a UBM pad connected to the UBM via and protruding from the surface of the passivation layer. The width of a portion in contact with the UBM pad is smaller than the width of a portion in contact with the rewiring layer.