baber/WOPTO huggingface dataset:
Patent KR-20210026706-A (KR)
Title: Preparing method of food protein derived from edible insects controlled cuticle and food derived from edible insects prepared thereby
Inventor: CHOI YUN SANG
IPC: A23L35/00
Filed: 2019-09-02
Abstract: The present invention relates to a method for manufacturing an edible insect-derived food protein with controlled chitin, and to a food composition derived from an edible insect manufactured according to the method, wherein the method comprises the following steps: (A) pulverizing edible insects to degrease fat; and (B) extracting a salt-soluble protein from the defatted edible insect powder. Therefore, it is possible to obtain a high-quality edible insect protein through the control of chitin, which lowers the quality characteristics when using the edible insect protein.
Patent KR-20210028351-A (KR)
Title: Apparatus and method for processing the failure status of power receiving equipment
Inventor: BAE BONG KYUN
IPC: H02J9/06
Filed: 2019-09-04
Abstract: The present invention relates to a device and a method for processing the abnormal state of a power receiving facility. According to an embodiment of the present invention, the device for processing the abnormal state of the power receiving facility includes: an under voltage relay (UVR) (110) for checking the abnormal state of a grid power applied to a common load (20) through an air circuit breaker (ACB) (10); a three-phase detection relay (120) for transmitting a switching control signal for converting a power source supplying power to the common load from the grid power to an emergency power (G) according to the abnormal state signal of the grid power transmitted from the UVR; and an automatic transfer switch (ATS) (130) for switching the power supplied to the common load according to the switching control signal.
Patent KR-20210032220-A (KR)
Title: Tool changer and tool change system
Inventor: CHANGWOO SON
IPC: B25J15/04
Filed: 2019-09-16
Abstract: According to an embodiment of the present invention, a tool changer is provided in a manipulator of a robot and may be selectively coupled to a tool by magnetic force. The tool changer may comprise: a housing; an inner core built in the housing; a coil wound around the inner core and to which an electric current is applied; a pair of connecting cores connected to both ends of the inner core, protruding from the housing toward the tool, and inserted into a connection groove of the tool; a switch for controlling the current applied to the coil; and a controller which opens and closes the switch according to a set frequency.
Patent KR-20200035870-A (KR)
Title: Photosensitive resin composition, method for forming patterned cured film, and cured film
Inventor: TADOKORO YOSHINORI
IPC: G03F7/004
Filed: 2019-09-20
Abstract: The present invention relates to a photosensitive resin composition excellent in patterning properties, a production method of a cured film, and a cured product. The photosensitive resin composition comprises an alkali-soluble resin (A), a cross-linking agent (B), and a photopolymerization initiator (C). In addition, the photosensitive resin composition comprises a mono-functional (meth)acrylic monomer (B1) having a biphenyl skeleton which may have a substituent or a terphenyl skeleton which may have the substituent as the cross-linking agent (B).
Patent KR-20200034935-A (KR)
Title: Polymers and lubricating compositions containing polymers
Inventor: CATTOZ BEATRICE NICOLE
IPC: C08G81/02
Filed: 2019-09-20
Abstract: The present invention relates to a polymer represented by the following chemical formula I. In chemical formula I, L represents a linking group, R represents a hydrocarbon group or substituted hydrocarbon group, and x represents an integer of 2 or more, preferably 2-100, and more preferably 2-50. Each {Q} is the same polymer block having three or more monomer units, or contains a plurality of polymer blocks, wherein each polymer block has three or more monomers with the proviso that a residue represented by the formula of {Q}-L-{Q} has a structure of {P_n.....P_2P_1}-L-{P_1P_2.....P_n} (wherein each P_n represents an individual polymer block and the number (n) of polymer blocks in each {Q} is the same, each value of n corresponds to the same polymer block, and n represents an integer of 2 or more, preferably 2-100, and more preferably 2-50).
Patent KR-20200036791-A (KR)
Title: Member for semiconductor manufacturing apparatus
Inventor: ISHIKAWA MASAKI
IPC: H01L21/67
Filed: 2019-09-27
Abstract: A member for a semiconductor manufacturing apparatus includes: a ceramic plate which has a wafer arranging surface on an upper surface thereof and in which an electrode is embedded; a ceramic compact substance plug arranged on a lower surface side of the ceramic plate and ceramic-bonded to the ceramic plate in a ring-shaped bonding part; a metal cooling plate bonded to the lower surface of the ceramic plate at a portion except the ring-shaped bonding part; and a gas flow path. The gas flow path comprises: a gas emitting hole penetrating into the ceramic plate in a thickness direction; and an inner gas flow path penetrating into an upper surface side and a lower surface side of the compact substance plug while being curved thereon and communicating with the gas emitting hole. The gas flow path passes through the inside compared to an inner diameter of the ring-shaped bonding part.
Patent KR-20200041784-A (KR)
Title: Method of Forming Conformal Silicon Carbide Film by Cyclic CVD
Inventor: FUKAZAWA ATSUKI
IPC: C23C16/455
Filed: 2019-10-01
Abstract: The present invention relates to a method of forming a silicon carbide film having a refractive index of 2.3 or more when measured at 633 nm on a substrate having a concave pattern. The method comprises: a step (i) of supplying a pulse to an organic silane precursor to a reaction space in which a substrate is placed, wherein the precursor has a chemical formula of RSiH_3 and R is a hydrocarbon-containing residue including at least one unsaturated bond; a step (ii) of continuously supplying plasma generation gas to a reaction space, wherein the plasma generation gas is selected from a group comprising inert gas and hydride gas; a step (iii) of generating plasma exciting the precursor by continuously applying RF power to the reaction space; and a step (iv) of forming a silicon carbide film having a refractive index of 2.3 or more when measured at 633 nm on the substrate by repeating the steps (i) to (iii).
Patent KR-20210039850-A (KR)
Title: Nano-composites and manufacturing method of nano-composites
Inventor: WOO SANG KYUN
IPC: C04B28/02
Filed: 2019-10-02
Abstract: The present invention relates to a nanocomposite containing nanosilica. More specifically, the present invention relates to a nanocomposite, and a method for manufacturing the same, wherein the nanocomposite, in a cement composition, includes nanosilica as a cement matrix filling material, so that it is possible to improve mechanical performance of the concrete structure, and at the same time induce pseudo hydration reaction to cope with cracks.
Patent KR-20210042597-A (KR)
Title: Repairing tube structure for underground wires
Inventor: KIM JONG MOON
IPC: H02G9/06
Filed: 2019-10-10
Abstract: According to the present invention, disclosed is a cable protection tube repairing device. The cable protection tube repairing device comprises: a coil member located in a repair removal part of an underground protection pipe and spirally formed to insert a cable exposed to the repair removal part so as to form a spiral insertion space part; and a tubular body forming assembly part closely contacting the spiral insertion space part to be installed in the coil member so as to allow the coil member to form a repair tube after the cable is inserted into the inside of the coil member through the spiral insertion space part. Therefore, the present invention can conveniently maintain a damaged underground protection pipe by using the coil member which can be assembled in a tube type.
Patent KR-20200047327-A (KR)
Inventor: BRANDL KLAUS
IPC: D04B35/04
Filed: 2019-10-11
Abstract: Disclosed is a complex needle (1) for a warp knitting machine having a needle head (2), a transition area (4), and a stem (5). The needle head (2) has a hook (3). The transition area (4) is adjacent to the hook (3) and a cross section thereof increases in a distancing direction from the needle head (2). When a yarn difficult to be processed is used, reliable operation of the warp knitting machine is possible. In order to achieve the above-mentioned purpose, provided are edge profilings (14, 15) where the transition area (4) continuously changes between the hook (3) and the stem (5).
Patent KR-20210044394-A (KR)
Inventor: PARK TAE SU
IPC: H01L21/78
Filed: 2019-10-15
Abstract: The present invention relates to a method for manufacturing a power semiconductor, which comprises the steps of: attaching a protective tape to a front surface of a silicon carbide wafer on which a plurality of power semiconductors are formed; etching an upper portion of a back metal layer formed on a rear surface of the silicon carbide wafer for forming a photoresist pattern corresponding to a sawing line; forming a sawing line pattern on the back metal layer using the photoresist pattern; forming a rear surface trench extending inward from the rear surface of the silicon carbide wafer using the sawing line pattern, wherein the depth of the rear surface trench is less than the thickness of an epitaxial layer of the silicon carbide wafer; and separating the power semiconductors connected by a bridge formed at a lower portion of the rear surface trench. Accordingly, chipping generated on a device during dicing can be prevented.
Patent KR-20210045047-A (KR)
Inventor: AAC HYUN SONG
IPC: H01L21/67
Filed: 2019-10-16
Abstract: Disclosed are a wafer defective chip shredding device and a method therefor. The device includes: a stage in which a plurality of protruding blades and grooves are formed on the upper surface; a stage transfer unit (40) for transferring the stage forward and backward; and a crushing roller (531) tooth-fitted with the stage by forming a protruding blade and a concave groove corresponding to the protruding blade and the concave groove of the stage, wherein the defective chips between the stage and the crushing roller are crushed as the stage moves. The wafer defective chip crushing method includes: a crushing roller descending step (S1) in which the crushing roller is lowered to height "b1" so that the protruding blade and the concave groove of the crushing roller engage the groove and the protruding blade of the stage; and a stage advancing step (S2) in which the stage advances at the same time, wherein defective chips in the protective film (X) placed between the crushing roller and the stage are crushed.
Patent KR-20210045233-A (KR)
Title: Fusible resistor
Inventor: HONG MYONG SOO
IPC: H01C3/14
Filed: 2019-10-16
Abstract: A fusible resistor includes: a first rod comprising a hollow extending along a first direction; a resistance coil surrounding the first rod; and a fuse unit inserted into the hollow, wherein the resistance coil and the fuse unit are electrically connected in series, and when the fuse unit has a temperature higher than a reference temperature, the fuse unit is melted and blown, and the reference temperature is predetermined. The present invention provides the fusible resistor which prevents deterioration of an electronic device due to overcurrent.
Patent KR-20210045583-A (KR)
Inventor: HA MIN WOO
IPC: A42B1/22
Filed: 2019-10-17
Abstract: The present invention relates to an apparatus for fastening wire for hats, and specifically, to an apparatus for fastening wire for hats, capable of reducing or increasing the size of the hat by coupling and fixing the apparatus for fastening wire to the side of the hat. For the purpose, disclosed is the apparatus for fastening wire for hats, comprising: a base part disposed on the inner side of the hat; a coupling fixing part coupled to the base part at the outer side of the hat and fixed to the hat; a reel part coupled to the base part for a wire to be wound in the circumferential direction by an external force from the inside of the base part; and a rotating part for transmitting rotational force to the reel unit by engaging the reel unit and a gear.
Patent KR-20210054251-A (KR)
Title: Level maintain device that supports level maintain function when obstacles is recognized and operation method thereof
Inventor: LEE MEONG HUN
IPC: G01S19/13
Filed: 2019-11-05
Abstract: The present invention relates to an apparatus for maintaining level and an operating method thereof, and more particularly, to an apparatus for maintaining level and an operating method thereof for maintaining a level recognition device for detecting and avoiding obstacles during automatic or manual operation. The apparatus for maintaining level comprises: an obstacle recognition unit for recognizing obstacles located in the driving direction of the autonomous driving device and classifying the obstacles based on the obstacle information; a tilt determination unit that measures the inclination of the autonomous driving device in real time; a leveling control unit that controls the moving direction and the inclination of the autonomous driving device to be maintained at a preset angle based on the obstacle information and the inclination of the autonomous driving device; and a route setting unit configured to reset the route of the autonomous driving device based on the controlled result of the leveling control unit. The apparatus for maintaining level has a function of avoiding obstacles when a high-speed unmanned moving object operates, thereby moving through fast calculations and maintaining the level after avoiding the obstacles.
Patent KR-20210057909-A (KR)
Title: Aquaculture method and facility for octopus.
Inventor: KIM PYONGKIH
IPC: A01K61/85
Filed: 2019-11-13
Abstract: The present invention provides a raising method using an octopus raising device comprising: a first step of controlling water temperature by taking the deep sea water in a land breeding tank and storing the same; a second step of stocking the octopus in the octopus raising device, and storing the octopus raising device in the land breeding tank; and a third step of raising the stored octopus for a certain period of time. Therefore, it is possible to increase the convenience of breeding management as well as safe storage of accommodating organisms and smooth feeding, and the raising method using deep sea water has an effect of increasing the raising efficiency by increasing a growth rate of the octopus by 20 to 40% and confirming that a survival rate is 80 to 90%.
Patent KR-20210062123-A (KR)
Inventor: LEE INDONG
IPC: B60R21/0134
Filed: 2019-11-20
Abstract: Provided are a vehicle for adaptively adjusting the sensing distance of an ultrasonic sensor according to the operation of the vehicle and a control method thereof. According to an embodiment, the vehicle comprises: a steering device for steering the vehicle's wheels; a power unit for transmitting power to the wheels; a braking device for braking the wheels; an ultrasonic sensor for detecting an external object; an input unit for receiving an input from a user; a communication unit for communicating with a user terminal; and a control unit for adjusting the sensing distance of the ultrasonic sensor based on whether the user input for automatic parking is received through the input unit or the communication unit, and controlling at least one of the steering device, the power device, or the braking device based on the output of the ultrasonic sensor and the user input.
Patent KR-20210062434-A (KR)
Inventor: KIM KA IN
IPC: B67D7/02
Filed: 2019-11-21
Abstract: Disclosed is a system for automatically sampling chemicals. According to an embodiment of the present invention, a system for automatically sampling chemicals comprises: a chamber having an inner space blocked from the outside, and an inner partition wall for dividing the inner space into a first area and a second area, having a first window formed on the outer surface thereof to communicate with the first area, and a second window formed on the inner partition wall to provide a passage between the first area and the second area; a sample container holder disposed in the first area and having a sample container seated thereon; a chemical line for supplying chemicals from the outside of the chamber to the second area; and a robot arm which is disposed in the second area, grips the sample container through the second window and transports the same to the second area when the sample container is seated on the sample container holder of the first area, and transports the sample container, filled with the chemicals, to the first area through the second window when the sample container is filled with the chemicals supplied to the second area through the chemical line. Therefore, the system can prevent the leakage of chemicals and contamination of chemical samples that occur during chemical sampling.
Patent KR-20210064533-A (KR)
Title: Customized cooking system
Inventor: SEO SEUNG HYUN
IPC: G06Q30/06
Filed: 2019-11-26
Abstract: The customized cooking system of the present invention may include: a cooker line including a plurality of automatic cookers; a customized ordering part that provides a basic recipe including an amount of cooking ingredients and collects a modified recipe in which the amount of ingredients is modified; and a central control part that selects any one of the plurality of automatic cookers and adjusts the amount of ingredients put into the automatic cooker in response to the modified recipe.
Patent KR-20210064974-A (KR)
Title: Street light with CCTV system using solar light
Inventor: KIM YONG CHOON
IPC: H04N7/18
Filed: 2019-11-26
Abstract: The present invention relates to a CCTV installation-type street light system using solar power, which comprises a post (10) installed vertically on the ground, and a horizontal arm (20) installed on the post (10), and in which a solar module (30), an LED lamp (40) and a CCTV (50) are installed. The solar module (30) which converts solar energy into electric energy by a solar cell and the CCTV (50) which uses the solar energy generated from the solar module (30) as a power source are installed on the post (10). The LED lamp (40) using the solar energy generated from the solar module (30) as the power source is installed on the horizontal arm (20). The present invention has a simple structure to facilitate the manufacturing thereof, and a street light and the CCTV are efficiently controlled. The solar light is used as the energy source by installing the solar module, such that less energy is used, thereby achieving economic properties and high security from crime.
Patent KR-20210065758-A (KR)
Title: Terminal and event progress control method thereof
Inventor: SONG IN HYUK
IPC: G06F3/0488
Filed: 2019-11-27
Abstract: The present invention discloses a terminal and event progress control method using the same. The terminal and the event progress control method of the present invention include a body, a control unit which provides a rotation-based event, and a sensor unit which detects the movement of the body. Since the control unit controls a progress of a rotation-based event in response to the rotational movement of the body, it is possible to provide a user with a high degree of immersion and a sense of reality for the rotation-based event.
Patent KR-20210066576-A (KR)
Title: Fault current blocking system
Inventor: CHOI YOUN OK
IPC: H02H9/02
Filed: 2019-11-28
Abstract: The present invention relates to a fault current cut-off system, which comprises a circuit breaker, a superconducting fault current limiter, a fault current meter, and a thermostat. The circuit breaker is disposed between at least one distributed power source and a distribution system, and electrically cuts off the distributed power source and the distribution system when an overcurrent greater than or equal to a reference cut-off value flows. The superconducting fault current limiter is disposed between the circuit breaker and the distributed power source, and reduces a fault current introduced from the distributed power source when a fault occurs to transmit the reduced fault current to the circuit breaker as overcurrent. Also, the fault current meter is disposed between the superconducting fault current limiter and the distributed power source to measure the fault current. The thermostat derives a comparison result of comparing the fault current with a reference threshold value, and adjusts a temperature of the superconducting fault current limiter in accordance with the comparison result. Accordingly, the fault current cutoff system has a high cut-off performance.
Patent KR-20210071155-A (KR)
Title: Electric power controlling system for minimizing electrical fee through optimal State of Charge control based on hierarchical Energy Storage System
Inventor: CHOI SEONG GON
IPC: H02J3/38
Filed: 2019-12-05
Abstract: The present invention relates to a power control system, which comprises: a power provider for supplying power to a power consumer, and charging electric charges in accordance with electricity usage of the power consumer; a main ESS for storing the power supplied from the power provider; on or more sub-ESS modules including a shiftable device, a non-shiftable device, a photovoltaic (PV) device for converting sunlight into electric energy to produce power, and a sub-ESS and a sub-ESS control system for supplying the power received from the main ESS and the PV device to the shiftable device and the non-shiftable device, and forming a hierarchical structure with the main ESS; and a main ESS control system for maintaining an optimal SoC of a hierarchical ESS including the main ESS and each sub-ESS, and controlling the power provider, the main ESS and the sub-ESS modules to minimize the electric charges by minimizing the power supplied from the power provider. In accordance with the present invention, the main ESS and the sub-ESS are charged and discharged using the hierarchical ESS (the main ESS and the sub-ESS), such that the optimal SoC of the hierarchical ESS can be maintained.
Patent KR-20200073167-A (KR)
Title: Tracting vehicle using drone capable of running under water
Inventor: CHA YOUNG CHEON
IPC: B63B34/00
Filed: 2019-12-13
Abstract: The present invention relates to a traction device using a drone capable of underwater operation and, more specifically, to a traction device using a drone, which may be operated not only in the air but also underwater. The traction device using a drone capable of underwater operation of the present invention may further increase the utilization of the drone by providing a variety of traction environments to a user since the drone may tract a vehicle not only in the air but also underwater. The traction device using the drone capable of underwater operation of the present invention may rotate the drone horizontally in the air and vertically in the water by individually controlling a plurality of propellers through an ascending and descending operation unit, so the traction device may easily switch between air and underwater operation in a simple method.
Patent KR-20210078645-A (KR)
Title: Ingot feeding device to prevent the surface flow of molten steel in the plating bath
Inventor: JUNG CHEOL HO
IPC: C23C2/00
Filed: 2019-12-18
Abstract: The present invention provides an ingot input device to prevent a flow of hot water in a plating bath, which comprises a support unit (110) enabling an ingot (C) to be molten while the ingot (C) is supported to be floated on hot water of a plating solution (B) on one side of the inside or the outside of a plating bath (A) to prevent swirl or a flow of the plating solution (B) generated by inputting the ingots (C) at once. The present invention enables the ingot to be molten while floating on the hot water of the plating solution to prevent a flow of the hot water, thereby improving production quality of a steel sheet. Moreover, since input equipment for inputting the ingot is not submerged in the plating solution, the present invention can maintain a clean state of the plating solution.