baber/WOPTO huggingface dataset:
Patent KR-20190006716-A (KR)
Inventor: SEO HAN SUL
IPC: F04B39/06
Filed: 2017-07-11
Abstract: The present invention relates to an air compressor having an intake air temperature control function and, more specifically, to an air compressor having an intake air temperature control function, which introduces outdoor air introduced into the air compressor by cooling the outdoor air through a cooler in an introduction step, and connects the cooler to an additional cooling means to maintain the outdoor air at predetermined temperature all the time. Therefore, the air compressor has a structure in which cooling maintenance of the cooler using underground water or cooling maintenance using a water tank connected to a refrigeration unit can be simultaneously or separately used, thereby preventing increase in the temperature of the air compressor, reduction in efficiency of intake compression, and increase in indoor temperature.
Patent KR-20180012699-A (KR)
Inventor: TANAKA MOTOKI
IPC: B23P19/02
Filed: 2017-07-21
Abstract: A chain includes a plurality of inner links and a plurality of outer links. Each of the inner links includes a pair of inner plates each having a bush hole and a bush. The bush includes both end portions which are press-fitted into bush holes of the pair of the inner plates. Each of the outer links includes a pair of outer plates and a pin. A diametric dimension in a pitch direction of an inner diametric surface of the bush is constant along an entire axial length of the bush. A diametric dimension in a height direction of the inner diametric surface at each of the both end portions of the bush is smaller than a diametric dimension in the height direction of the inner diametric surface at an intermediate part of the bush located between the pair of inner plates.
Patent KR-20190011000-A (KR)
Inventor: RHEE JONG TAE
IPC: G01R31/12
Filed: 2017-07-24
Abstract: The present invention provides an electric arc detection apparatus comprising: a signal inputting unit receiving an electric signal inputted in real time; a shape descriptor generating unit generating a distance shape descriptor on signal data of one cycle; and an arc detecting unit detecting an arc included in a signal by comparing the generated distance shape descriptor and the distance shape descriptor on a predetermined electric arc. According to an embodiment of the present invention, an electric arc detection method and a system thereof can significantly reduce a possibility of fire by detecting the cycle of the arc, identifying the cycle break and also detecting an initial arc, thereby blocking electricity.
Patent KR-20190011356-A (KR)
Inventor: AHN DAE SUNG
IPC: A47G1/06
Filed: 2017-07-24
Abstract: A prefabricated frame is disclosed. The prefabricated frame comprises: a frame (10) in which dead portions of a plurality of frame members (11) are engaged with each other in order to complete a polygonal structure; a rear plate (20) composed of a plurality of plate units (21), and coupled to a space of a central portion of the frame (10); and a connection member (30) connecting the plate units (21) by being attached to a boundary area of the plate units (21) when side surfaces of the plate units (21) are in contact to be continuously arranged.
Patent KR-20190013234-A (KR)
Inventor: SHIN HYUN WOOK
IPC: D01F6/62
Filed: 2017-08-01
Abstract: The present invention relates to a crystalline low melting point polyester binder resin having improved heat resistance, which is composed of an acid component comprising a terephthalic acid or an ester-forming derivative thereof and a succinic acid and a diol component composed of ethylene glycol, wherein the succinic acid contains 20-40 mol% of the acid component.
Patent KR-20190014861-A (KR)
Inventor: SONG KI BONG
IPC: G06K7/10
Filed: 2017-08-04
Abstract: The present invention relates to a system for detecting a deviation of an object. According to an embodiment of the present invention, the system for detecting a deviation of an object includes a tag, a reader, and a computer device. The tag transmits an RF signal including tag identification information. The reader received the RF signal from the tag. The reader decodes the tag identification information when the received RF signal is greater than a threshold value. The computer device received the decoded tag identification information and displays a message notifying a deviation of an object. The computer device displays the message when the RF signal received to the reader is greater than the threshold value, and the computer device stops displaying the message when the received RF signal is less than the threshold value. According to the present invention, the system for detecting a deviation of an object can effectively grasp a region deviation of an object such as a dementia patient.
Patent KR-20190019356-A (KR)
Inventor: LEE PIL SEONG
IPC: E01F13/04
Filed: 2017-08-17
Abstract: The present invention relates to a movable barricade for blocking human or vehicle passage. A caster for movement is lifted and lowered by a lever for the barricade to be lifted from the ground surface and the barricade is fixed to the ground surface after landing. Accordingly, the barricade can be installed and moved with ease. The barricade can be manufactured with ease because of its simple structure and the barricade can be manufactured at a low cost. The barricade includes a triangular frame where posts are interconnected; a lifting and lowering unit installed at the post of the frame and lifting and lowering the caster with the lever; and a stopper installed at the post of the frame and maintaining a state that the caster is lowered by fixing the lever of the lifting and lowering unit.
Patent KR-20190020524-A (KR)
Inventor: BONG JEE HOON
IPC: A45D44/22
Filed: 2017-08-21
Abstract: The present invention relates to a hydrogel discharge device comprising: a capsule insertion portion into which a plurality of capsules accommodating a hydrogel formulation are inserted; a formulation delivery portion including a flow path through which the hydrogel formulation moves; and a formulation spraying portion for discharging the hydrogel formulation supplied from the formulation delivery portion, wherein the capsule insertion portion comprises: an induction heating portion induction-heating the hydrogel formulation; and a stirring portion for stirring a magnet accommodated in a capsule, thereby easily manufacturing a mask pack with high quality.
Patent KR-20170098783-A (KR)
Inventor: SEOL KAP SEON
IPC: H02G15/013
Filed: 2017-08-21
Abstract: According to one embodiment of the present invention, disclosed is a cable gland. The cable gland comprises: a body unit into which a cable is inserted; a nut unit which is coupled to one end portion of the body unit; and a packing unit of which at least a part is inserted into the body unit and which is formed with an accommodation groove for fixing the cable. As the body unit and the nut unit are coupled to each other, the packing unit can be pressed onto an outer peripheral surface of the cable.
Patent KR-20190021891-A (KR)
Inventor: YANG JIN MYEONG
IPC: B60L50/50
Filed: 2017-08-24
Abstract: The present invention relates to a device for driving a motor and charging a battery, which comprises: a motor including a plurality of coils; a charge rectification circuit connected to the plurality of coils; a high-voltage battery; and an inverter for generating a drive current from an output voltage of the high-voltage battery while the motor is being driven, and supplying the drive current to the motor. During charging of the high-voltage battery, the charge rectification circuit rectifies an alternating current of an external power source, the motor and the inverter correct a power factor of the rectified current by the charge rectification circuit, and the high-voltage battery may be charged by an output current of the motor and the inverter.
Patent KR-20190026269-A (KR)
Title: Method of managing memory based on new memory, and apparatuses performing the same
Inventor: NOH SAM HYUK
IPC: G06F13/16
Filed: 2017-09-04
Abstract: Disclosed are a new memory-based memory management method and devices performing the same. According to an embodiment of the present invention, the memory management method comprises the following steps: defining a storing space of a new memory as a shared area and a storage area for a main memory use and a storage use; and dynamically controlling an operation which allocates an idle page of the shared area to the storage area corresponding to the storage use or to a main memory corresponding to the main memory use, in response to a request for allocating a memory page.
Patent KR-20190027189-A (KR)
Inventor: KIM YUN HEE
IPC: H01M4/36
Filed: 2017-09-06
Abstract: The present invention relates to a lithium secondary battery. The lithium secondary battery comprises: a negative electrode comprising a negative electrode active material containing Si or Sn; a positive electrode comprising a positive electrode active material; a non-aqueous electrolyte comprising a non-aqueous organic solvent, a lithium salt, fluoroethylene carbonate, a first additive comprising at least one of compounds represented by chemical formulas 1 to 4, and a second additive comprising at least one of compounds represented by chemical formula 5 or 6. In the chemical formulas 1 to 6, the definition of each substituent is the same as the detailed description.
Patent KR-20190027624-A (KR)
Inventor: BAE MOON GYO
IPC: H04B1/401
Filed: 2017-09-07
Abstract: An electronic device is disclosed. The electronic device comprises: a first modem that supports communication for a first cellular network; a second modem to support communication for a second cellular network; a processor electrically coupled to the first modem and the second modem; and a memory electrically coupled to the processor and including instructions, wherein the instructions, when executed by the processor, perform operations associated with a radio interface layer (RIL) corresponding to both the first modem and the second modem, and wherein the control information generated by the second modem can be obtained through a control path connecting the first modem and the RIL.
Patent KR-20190029239-A (KR)
Title: Method and apparatus for uplink control information mapping for channel state information feedback
Inventor: NO HOON DONG
IPC: H04L5/00
Filed: 2017-09-12
Abstract: The present disclosure relates to a communication technique for fusing a 5G communication system with an IoT technology to support a higher data transmission rate than that of a 4G system, and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security- and safety-related services, etc.) based on a 5G communication system and an IoT-related technology. Disclosed in the present invention is a method of a terminal for measuring wireless channel state based on a plurality of reference signals, generating channel state information (CSI), and reporting the CSI to a base station in a wireless mobile communication applied with a multiple access scheme using multi-carrier.
Patent KR-20190030325-A (KR)
Inventor: PARK TAE HYUN
IPC: G07F11/00
Filed: 2017-09-14
Abstract: An automatic tattoo sales system, an automatic tattoo vending machine, and an automatic tattoo selling method are disclosed. According to an embodiment of the present invention, the automatic tattoo sales system comprises: a tattoo vending machine for receiving the user information from a user and transmitting the user information to a server; and a server for receiving the user information from the tattoo machine and transmitting information about the tattoo machine to the tattoo machine in consideration of the user information, wherein the automatic tattoo vending machine receives information related to the at least one tattoo corresponding to the user information from the server and displaying the at least one tattoo by referring to the information about the tattoo.
Patent KR-20190031934-A (KR)
Title: Pendant for necklace with vibrating structure
Inventor: KIM SUN SHIM
IPC: A44C25/00
Filed: 2017-09-19
Abstract: The present invention relates to a pendent for a necklace and, more specifically, to a pendant for a necklace having a vibrating structure, which includes a vibrating means using a spring and a magnetic force therein to give vibration during impact, and gives a vibration and a magnetic field to a body when a user walks with wearing the pendent to promote blood circulation and relax muscles, thereby performing a function of accessory and promoting health improvement by only walking after worn. Also, according to the present invention, the pendent for a necklace can be separated and used by tapping various body parts, thereby increasing efficiency of use by enabling vibration massage anytime and everywhere for various body parts as well as a neck part. In addition, a configuration of a spring of the vibrating means is verified to be variously applied according to the area and the thickness of the pendent.
Patent KR-20190034981-A (KR)
Title: Operation method of wearable pointing device in work field
Inventor: LEE SEUNG RYEOL
IPC: G06F1/16
Filed: 2017-09-25
Abstract: Disclosed are an operation method of a wearable pointing device for an industrial site and a device thereof. A wearable pointing device sets a certain area as an active area based on a data input device, selects an active mode or an inactive mode depending on whether the wearable pointing device is present in the active area, and outputs a signal of the wearable pointing device to the data input device in the active mode.
Patent KR-20190036611-A (KR)
Title: Backlight unit and liquid crystal display device including the same
Inventor: KIM DONG HWI
IPC: G02F1/1335
Filed: 2017-09-28
Abstract: In the present invention, by disposing a reflective pattern on a LED package and disposing a diffusion means such as a diffusion plate on the LED package, light output to an upper side of the LED package may be reduced and an optical distance may be reduced. As a result, image quality may be improved by preventing a spot such as a hot spot, and a thin back light and liquid crystal display device may be implemented. In addition, by forming a barrier rib between adjacent LED packages and preventing the halo phenomenon occurring as light is outputted beyond a local dimming region during local dimming operation, the back light unit and liquid crystal display device providing a high quality image may be implemented.
Patent KR-20190037484-A (KR)
Title: Manufacuring method of Mesoporous hollow silica spheres with including copper
Inventor: BAE JAE YOUNG
IPC: B01J35/00
Filed: 2017-09-29
Abstract: The present invention provides a method of producing a hollow TiO_2 nanomaterial, the method comprising the steps of: (a) to a mixture containing distilled water and an acetone solvent in a predetermined ratio, adding styrene serving as a precursor and AIBA serving as a thermal initiator, and stirring the same for a predetermined time, thereby forming polystyrene; (b) adding the polystyrene formed in the step (a) to an ethanol solvent, adding thereto TTIP serving a precursor of TiO_2, stirring the same for a predetermined time, adding thereto Cu(NO_3)_2 serving as a copper precursor, stirring the same for a predetermined time, and adding thereto ammonia water to be reacted at room temperature for a predetermined time, thereby forming a core-shell structure in which a polystyrene core is coated with a TiO_2 shell; and (c) after filtering core-shell structure materials formed in the step (b), washing, drying, and calcining the materials, thereby forming mesoporous hollow TiO_2. According to the present invention, by adjusting the concentration of copper being added, the hollow TiO_2 nanomaterial may be formed with a hollow structure, thereby enhancing photocatalyst properties.
Patent KR-20190040710-A (KR)
Title: Apparatus for transferring the crop
Inventor: KIM SOO DONG
IPC: B22D11/14
Filed: 2017-10-11
Abstract: The present invention relates to an apparatus for transferring a crop to transfer a crop cut in a slab, which comprises: a first guide unit and a second guide unit arranged to be spaced apart from each other and guiding falling of the cut crop; a roller unit provided with a plurality of first rollers on which the falling crop is mounted; a lifting device lifting the roller unit; and a roller table receiving the crop by rotation of the first rollers descending by the lifting device. Therefore, damage caused by cutting is prevented, and interference with respect to transferring a slab can be prevented.
Patent KR-20180113146-A (KR)
Title: Method for charging electronic money automatically based on blockchain and system thereof
Inventor: KIM HYUNG NAM
IPC: G06Q20/38
Filed: 2017-10-19
Abstract: Provided is a method for automatically charging electronic money based on a block chain. The method comprises the steps of: determining whether automatic charging of electronic money possessed by a payer is needed in response to reception of a request for processing a payment transaction from a terminal of the payer; charging a preset amount of electronic money in an electronic wallet of the payer in response to determination that automatic charging is necessary; generating a re-payment transaction on the basis of payment information recorded in the payment transaction, wherein the re-payment transaction includes a first electronic signature and a second electronic signature, wherein the first electronic signature is provided by a service providing server and the second electronic signature is included in the payment transaction; and processing the re-payment transaction by interworking with a block chain network composed of a plurality of block chain nodes, without requesting an electronic signature for the re-payment transaction to the terminal of the payer. The transaction processed through the block chain network may include at least two electronic signatures.
Patent KR-20190043849-A (KR)
Title: Method and apparatus for quantizing parameter of neural network
Inventor: KANG SHIN HAENG
IPC: G06N5/04
Filed: 2017-10-19
Abstract: Disclosed is a method for quantizing parameters of a neural network in an apparatus for quantizing parameters of a neural network. The method comprises the steps of: acquiring a parameter of a floating point format used in a process of learning or inferring by a neural network; performing calculation using an integer arithmetic logic unit (ALU) to apply a length of fraction of a fixed point format and determine whether the fixed point according to a bit value of the highest digit among bit values rounded off at the fixed point is rounded off; and quantizing the parameter of the floating point format into a parameter of the fixed point format based on a calculation result.
Patent KR-20190046435-A (KR)
Inventor: CHOI PAN SEOK
IPC: H01L25/07
Filed: 2017-10-26
Abstract: An embodiment of the present invention provides a chip-on-film package which controls the thickness of an adhesive used in a heat radiation plate to be less than a thickness with the maximum adhesive force to maintain adhesive force at an optimal level and improve heat radiation performance of the heat radiation plate. Provided is the chip-on-film package, comprising: a metal line layer in which a first line transmitting image data to a region where a semiconductor chip is arranged and a second line transmitting data driving signals, generated by the semiconductor chip, to data lines, arranged in a display panel, are arranged; a film layer supporting the metal line layer and the semiconductor layer at one side; the heat radiation plate adhering to the other side of the film layer; and a first adhesive agent layer arranged between the film layer and the heat radiation plate, formed of a first adhesive agent of which the adhesive force differs in accordance with thickness, and covered to a thickness which is less than the thickness with which the first adhesive agent has the maximum adhesive force at a specific temperature.
Patent KR-20190049184-A (KR)
Inventor: LEE JAE SUNG
IPC: C10G2/00
Filed: 2017-11-01
Abstract: The present invention relates to a catalyst for a Fischer-Tropsch reaction, which can be activated even without a typical hydrogen pretreatment, and a manufacturing method thereof. The catalyst for a Fischer-Tropsch reaction of the present invention comprises: a catalyst support including alumina coated by graphite carbon nitride; and an active substance of a cobalt component supported on the catalyst support.
Patent KR-20190051165-A (KR)
Inventor: JUNG IN GYU
IPC: H01F41/02
Filed: 2017-11-06
Abstract: According to the present invention, an apparatus for manufacturing an adhesive type laminated core (100) comprises an upper mold (10) and a lower mold (20) wherein a punch mounted on the upper mold (10) sequentially molds a strip (200) sequentially transferred from an upper portion of the lower mold (20) into laminar members (200-1) through a plurality of piercing processes and a laminated core (200A) comprising a predetermined number of laminar members is sequentially manufactured through a blanking process. The apparatus for manufacturing an adhesive type laminated core includes: a plurality of piercing punch units installed in the upper mold to mold the strip into the laminar members; a plurality of piercing dies installed in the lower mold (20) in response to a plurality of piercing punch units; a holder pin punch unit (30) installed in one punch unit among the plurality of piercing punch units; a bending die (25) installed in a piercing die corresponding to the piercing punch unit after the holder pin punch unit (30) is installed; and a tray (50) for supplying a separating member (40) to an upper portion of the bending die (25).
Patent KR-20180054464-A (KR)
Inventor: MIYAMOTO HIDEAKI
IPC: G01L19/06
Filed: 2017-11-09
Abstract: The present invention reduces an excessive pressure applied to a pressure sensor by thermal expansion of a fluid or the like. Fluid equipment of the present invention comprises: a body unit (2) formed with an interior flow path (R1) in which a fluid flows; the pressure sensor (3) provided in the body unit (2) and detecting the pressure of the interior flow path (R1); and a variation absorption portion (5) provided in the body unit (2) and absorbing pressure variation of the fluid.
Patent KR-20190053743-A (KR)
Title: Automatic Wrapping Device of Vehicle Protective Covers using Solar Charging
Inventor: PARK HYEONSEOK
IPC: B60J11/04
Filed: 2017-11-10
Abstract: The present invention relates to an automatic winding device of a vehicle protective cover using solar charging, which comprises: a support plate member having a suction plate to be mountable on a vehicle; a rotating portion rotatably provided on an upper surface of the support plate member so as to enable deployment and retraction of a lid covering an upper portion of the vehicle; an elevating portion provided on one side of the rotating portion to lift and lower an outer casing surrounding an outer surface of the cover to a predetermined height; an inner casing provided on an outer side of the rotating portion and the elevating portion; a rotating plate member rotatably provided on an outer surface of the inner casing so as to enable deployment and retraction of the lid; and an outer casing which is provided on an outer side of the cover and the rotating plate member so as to be lifted and lowered by the elevating portion. The cover covering an outer surface of the vehicle can be easily folded and unfolded by a user only by the operation of a remote control, and can be deployed and recovered more smoothly while being sucked to a roof of the vehicle. Also, the cover can be easily kept in a trunk etc. when the winding device is not used.