baber/WOPTO huggingface dataset:
Patent KR-20190132735-A (KR)
Title: Refrigerant recycling apparatus for automobile air-conditioning system and oil mix preventing module used in the same
Inventor: KIM HWAN SIN
IPC: F25B45/00
Filed: 2018-05-21
Abstract: The present invention relates to a refrigerant recycling apparatus for a vehicle air conditioner system, capable of charging a refrigerant into a vehicle air conditioner system after collecting and recycling the refrigerant from the vehicle air conditioner system, and an oil mixture prevention module applied thereto. The refrigerant recycling apparatus includes: a high-pressure side connection part (50) including a high-pressure charge channel (51) having one end connected to a high-pressure pipe (20), a high-pressure charge valve installed on the high-pressure charge channel (51), a high-pressure flow path (53) having one end connected to a high-pressure side withdrawal end of the vehicle air conditioner system and connected to the other end of the high-pressure charge channel (51), a high-pressure collection channel (54) having one end connected to a low-pressure pipe (21) and having the other end connected to the high-pressure flow path (53), and a high-pressure collection valve (55) installed on the high-pressure collection channel (54); and a plurality of low-pressure side connection parts (60, 60′, 60′′) including a low-pressure charge channel (61) having one end connected to the high-pressure charge channel (51), a low-pressure charge valve (62) installed on the low-pressure charge channel (61), a low-pressure flow path (63) having one end connected to a low-pressure side withdrawal end of the vehicle air conditioner system and connected to the other end of the low-pressure charge channel (51), a low-pressure collection channel (64) having one end connected to the high-pressure collection channel and having the other end connected to the low-pressure flow path (63), a low-pressure collection valve (65) installed on the low-pressure collection channel (64), and an oil container (66) for new oil supplementation connected to the low-pressure flow path (63) through a valve. Therefore, the refrigerant recycling apparatus is capable of preventing different kinds of oil from being mixed due to residual oil on a charge line.
Patent KR-20190133479-A (KR)
Title: Impeller for Centrifugal Slurry Pump
Inventor: LEE IN SIK
IPC: F04D7/04
Filed: 2018-05-23
Abstract: The present invention relates to an open impeller used in a centrifugal pump for fine slurry with high specific gravity and, more specifically, an open impeller for a pump for fine slurry with high specific gravity which employs an open impeller in a single casing to resolve a low efficiency problem, a maintenance and repair efficiency problem, and a problem of difficulty in remanufacture which are disadvantages of a conventional slurry pump and optimizes the angle of an impeller wing to increase efficiency, prevent blockage of a flow passage, and facilitate remanufacture in a centrifugal pump for slurry which transports solid mixtures with high specific gravity such as iron powder created while operating a steel plant or the like. According to the present invention, a front wing is formed in a curve shape bent from a first position on a center side of a disk to a second position coming in contact with the outer circumferential surface of the disk in the opposite direction of rotation of the disk. The curve shape has a radius of curvature becoming gradually larger towards the second position from the first position.
Patent KR-20180129696-A (KR)
Inventor: CANEPA TIMOTHY
IPC: G06F13/16
Filed: 2018-05-28
Abstract: The present invention relates to a method and apparatus for managing data in a data storage device such as a flash memory. In some embodiments of the present invention, a memory module has a nonvolatile memory (NVM) and a memory module electronics (MME) circuit. A control circuit transmits a first command to the MME circuit to perform operation selected on a selected address of the NVM. After a varying delay time interval, a second command is transmitted by the control circuit to the MME circuit as a status request for the first command. The varying delay time interval is determined based on an accumulated count of state requests issued for the selected address prior to the first command.
Patent KR-20190138931-A (KR)
Inventor: SONG HYUN SEUNG
IPC: H01L21/28
Filed: 2018-06-07
Abstract: A semiconductor device has a first impurity region on a substrate. A channel pattern protruding from the surface of the substrate is provided. A second impurity region is provided on the channel pattern. A gate structure including a gate insulating pattern and a gate electrode is provided on the channel pattern sidewall and a substrate surface on both sides of the channel pattern. A first contact pattern in contact with the upper surface of a second impurity region is provided. A second contact pattern in contact with the surface of the gate electrode is provided. Provided is a spacer disposed between the first contact pattern and the second contact pattern, surrounding the sidewall of at least a portion of the second contact pattern, and coming in contact with the sidewall of the first contact pattern and the sidewall of the second contact pattern. In the semiconductor device, a horizontal area required to form the first and second contact patterns may be reduced.
Patent KR-20190143759-A (KR)
Inventor: MIN YOON KI
IPC: H01L21/67
Filed: 2018-06-21
Abstract: A substrate processing system, which is possible to improve productivity, includes: a reaction chamber providing a space in which at least one substrate is processed; a substrate transfer chamber formed to supply the substrate to the reaction chamber; and at least one heating part formed to heat gas supplied to the substrate transfer chamber. Pressure of the gas of the substrate transfer chamber is more than or equal to pressure of the gas of the reaction chamber when the reaction chamber and the substrate transfer chamber communicate with each other.
Patent KR-20200000200-A (KR)
Title: Power supply and data transmission system for drone
Inventor: SONG KEUN WOONG
IPC: B60L15/00
Filed: 2018-06-22
Abstract: An object according to an embodiment is to provide an unmanned aerial vehicle power supply and data transmission system which supports the unmanned aerial vehicle to continuously carry out a mission by consistently supplying power to an unmanned aerial vehicle. In an unmanned aerial vehicle power supply and data transmission system capable of supplying power to the unmanned aerial vehicle by automatically coming into contact with a contact terminal of the unmanned aerial vehicle when the unmanned aerial vehicle is landed, the unmanned aerial vehicle power supply and data transmission system may include: a platform module which adjusts a landing position of the unmanned aerial vehicle when the unmanned aerial vehicle is landed; a contact transfer module which includes a contact element brought into contact with the contact terminal of the unmanned aerial vehicle, and is disposed on the platform module; and a power supply module which stores power and supplies power to the contact transfer module, wherein the platform module may include an inclined surface guiding landing of the unmanned aerial vehicle so that the contact terminal of the unmanned aerial vehicle comes into contact with the contact element, and when the unmanned aerial vehicle is moved along the inclined surface and disposed at a position where the unmanned aerial vehicle comes into contact with the contact transfer module, the contact element and the contact terminal of the unmanned aerial vehicle are brought into contact with each other such that power stored in the power supply module can be supplied to the unmanned aerial vehicle.
Patent KR-20200001736-A (KR)
Title: Apparatus and system for displaying of ultrasonic image, and method for detecting size of biological tissue using thereof
Inventor: RYU BENJAMIN
IPC: A61B8/08
Filed: 2018-06-28
Abstract: According to one embodiment of the present invention, a device for displaying an ultrasonic image comprises: an input/output interface unit including a touch screen for displaying an ultrasonic image of biological tissue and recognizing a contact point of a user in contact with the touch screen on which the ultrasonic image is displayed; an edge detection unit detecting at least one edge portion adjacent based on the recognized contact point of the ultrasonic image; and a control unit controlling an edge curve corresponding to the detected edge portion to be overlapped with the ultrasonic image, displaying the edge curve, and detecting size information of the biological tissue according to type of the displayed edge curve. According to the control of the control unit, the input/output interface unit outputs the detected size information. The device exactly measures a size of the biological tissue with only a simple operation.
Patent KR-20200001903-A (KR)
Inventor: LEE SUNG KI
IPC: G05B23/02
Filed: 2018-06-28
Abstract: Provided is a plant failure prediction and diagnosis system capable of predicting and diagnosing occurrence of failure of a power plant using an artificial intelligence (AI)-based learning model. According to the present invention, the plant failure prediction and diagnosis system may increase learning ability of the learning model to increase the accuracy and reliability of the power plant failure prediction and diagnosis.
Patent KR-20200003536-A (KR)
Inventor: LEE DONG MAN
IPC: G06Q50/30
Filed: 2018-07-02
Abstract: The present invention relates to a smart community system capable of forming a people-oriented smart community, and a method for forming a multi-dimensional smart community thereof. The method for forming a multi-dimensional smart community comprises the steps of: registering a household as a member after collecting and storing member information including information with regard to houses, family members, and home appliances through a home network used by the household when the household requesting member registration exists; grasping similarity between households by calculating and analyzing physical, social, and economical proximity based on the member information when community group generation is requested in a state of registering the plurality of households as the member; and generating at least one community group by clustering the plurality of members based on the similarity between the households.
Patent KR-20190005130-A (KR)
Title: Processing apparatus
Inventor: ENDO TOMOAKI
IPC: H01L21/67
Filed: 2018-07-04
Abstract: The present invention provides a processing apparatus to firmly prevent erroneous input operation of an operator. The processing apparatus comprises: an operation panel to display an input screen (66a) inputting a processing condition of a wafer; and a control unit controlling each component. The control unit comprises: an input screen registration unit in which an input screen (66a) is registered; and a mask registration unit registering a mask (67a) in each input screen (66a), wherein the mask (67a) enables an input from the operator to be impossible by covering a predetermined area of the input screen (66a). When the mask (67a) is registered in the mask registration unit, an area (85) to cover the input screen (66a) with the mask and another area (86) to remove the mask are designated and registered.
Patent KR-20190009703-A (KR)
Inventor: ISEKI TOMOHIRO
IPC: H01L21/67
Filed: 2018-07-06
Abstract: The present invention relates to a substrate treating apparatus, a substrate treating method, and a storage medium, which can reduce surface roughness of a mask pattern, and inhibit that the form of the mask pattern roughly changes. The substrate treating apparatus includes: a load table (24) for loading a substrate (W) having a pattern mask (12) formed on the surface thereof in a treating container (21); a decompression unit (32) for implementing decompression treatment of decompressing the inside of the treating container (21) so that the pressure inside the treating container can be lower than or equal to 1 Pa; a light radiation unit (42) for radiating vacuum ultraviolet light to the substrate (W) after the inside of the treating container is decompressed and the pressure inside the treating container reaches the pressure lower than or equal to 1 Pa; and a control signal (10) for outputting a control signal to make the decompression speed inside the treating container (21) less than or equal to 250 Pa/second by the decompression unit (32) till the pressure of the treating container (21) is reduced to 1 Pa from 10,000 Pa or more.
Patent KR-20200006284-A (KR)
Inventor: PARK TAI HYUNG
IPC: G06Q20/06
Filed: 2018-07-10
Abstract: According to an embodiment of the present invention, provided is a program which is stored in a medium for executing a function of connecting to an intermediary terminal and receiving product design information from the intermediary terminal, a function of receiving security providing information corresponding to the received product design information, a function of transmitting the input security providing information to the intermediary terminal, and a function of transmitting transaction information of CRD cryptocurrency for the security provision or security deposit to the intermediary terminal or a market network operating terminal.
Patent KR-20200006434-A (KR)
Inventor: PAK SUK DAL
IPC: B29C65/74
Filed: 2018-07-10
Abstract: The present invention relates to a vinyl attachment device for a strip. The vinyl attachment device for a strip according to an embodiment comprises: an adhering unit which adheres the vinyl to a strip surface while the strip wound on a pay off reel together with the vinyl is released from the pay off reel; a support unit which presses and supports the vinyl adhered to the strip surface to the strip surface; a cutting unit for cutting the vinyl supported on the strip surface; and an attachment unit attaching a cut end of the vinyl to the strip.
Patent KR-20200007488-A (KR)
Inventor: KIM SEUNGHYUN
IPC: A47L9/22
Filed: 2018-07-13
Abstract: Disclosed is a fluid absorption device for a vacuum cleaner. The disclosed fluid absorption device includes: a motor case including a fluid guide part of which size is gradually reduced to guide the discharge of air absorbed through an impeller unit; an impeller housing combined with the motor case to form an impeller absorption fluid transfer flow path by being paired with the motor case in order to transfer air absorbed from the outside by the impeller unit; and a convection current duct in which the impeller housing is placed to be paired with the impeller housing to form a sub transfer flow path, and taking in and transferring the air around the impeller housing due to a change in the pressure of the air discharged from the impeller housing and the motor case. Therefore, according to the present invention, as air absorbed by an impeller is discharged through a motor absorption fluid transfer flow path, the Coanda effect and the Bernoulli effect can occur. Therefore, the absorption and discharge of the air can be increased.
Patent KR-20190028274-A (KR)
Inventor: YUN SANG CHO
IPC: C12Q1/689
Filed: 2018-07-19
Abstract: The present invention relates to a primer set for diagnosing parasitic and bacterial diseases of Apis mellifera, and a kit and a method for diagnosing parasitic and bacterial diseases of Apis mellifera using the same, and includes a primer set for diagnosing American foulbrood (AFB), European foulbrood (EFB), and diseases caused by phorid and acarine mites. According to the present invention, the bacterial and parasitic diseases of Apis mellifera can be effectively detected with high sensitivity, high specificity, and high precision (high repeatability, high reproducibility), thereby reducing time and costs consumed for the same and being effective for pathological evaluation of various samples.
Patent KR-20190115395-A (KR)
Title: Vehicle Door Handel System and Apparatus and Method for Preventing Malfunction of E-latch
Inventor: JEONG HAE IL
IPC: E05B85/10
Filed: 2018-07-26
Abstract: The present invention relates to a door handle system for a vehicle and, in particular, to a door handle system for a vehicle which can reduce the number of required parts and causes of failure in a power transmission process by simply configuring a system including a reduction gear unit installed between a handle and a motor transmitting power to the handle. In addition, the present invention relates to an electric latch malfunction preventing apparatus and method and, in particular, an electric latch malfunction preventing apparatus and method capable of preventing an electric malfunction of an electric latch by using a cable connected to a hidden handle and the electric latch and being moved when a hidden handle is pulled out and drawn in.
Patent KR-20200019511-A (KR)
Title: Taking medicine reminder IOTsystem
Inventor: HAN YOUNG HUN
IPC: G16H80/00
Filed: 2018-08-14
Abstract: A medicine taking reminder IoT system according to an embodiment of the present invention comprises: a medicine case in which a plurality of spaces in which a prescribed medicine is accommodated and a sensor space is equipped; a hospital terminal in which an app wherein information about the prescribed medicine and patient information is stored is installed; a patient terminal in which information about the prescribed medicine is stored; an acquaintance terminal with a person designated by the patient and an app in which information about the patient and prescribed medicine is stored is installed; and a service server that enables a sensor unit of the medicine case to be interlocked with the hospital terminal, patient terminal, and acquaintance terminal, and monitors a medicine taking process of the patient in real time through the sensor unit. The medicine taking reminder IoT system according to an embodiment of the present invention allows the medicine to be efficiently taken.
Patent KR-20200021248-A (KR)
Title: Removable Ultraviolet Sterilizing Apparatus
Inventor: KIM MIN JI
IPC: C02F1/32
Filed: 2018-08-20
Abstract: The present invention is to provide a compact ultraviolet sterilizer separable from a water tank, comprising: an inner member disposed inside the water tank, having a water-tight structure, and including an ultraviolet generating means, a power transmission coil receiving unit electrically connected to the ultraviolet generating means, and an inner magnetic unit; and an outer member disposed outside the water tank and including a power supply unit, a power transmission coil transmission unit electrically connected to the power supply unit, and an outer magnetic force unit. The inner member and the outer member are coupled by magnetic force with an outer wall of the water tank interposed therebetween.
Patent KR-20190082051-A (KR)
Inventor: OH EU GENE
IPC: H01L51/52
Filed: 2018-08-21
Abstract: Provided is an arylamine derivative effectively absorbing a high energy external light source of an ultraviolet (UV) region to minimize damage to organic materials in an organic electroluminescent device so as to contribute to substantial life extension of the organic electroluminescent device. According to the present invention, the organic electroluminescent device comprises: a first electrode; an organic film disposed on the first electrode; a second electrode disposed on the organic film; and a capping layer disposed on the second electrode. Moreover, the organic film and/or the capping layer include an arylamine derivative represented by chemical formula 1, wherein each substituent is the same as in the detailed description.
Patent KR-20200023713-A (KR)
Title: 3d printer holder equipped with a sensor, 3d printer device including the same, and preparation method of sculpture using the same
Inventor: BAE CHANG JUN
IPC: B29C64/245
Filed: 2018-08-23
Abstract: The present invention relates to a holder for a 3D printer equipped with a sensor, a 3D printer device comprising the same, and a production method of a sculpture using the same. The holder for a 3D printer according to an embodiment of the present invention comprises: a deposition substrate in which a plurality of molding layers are laminated from a cured raw material; and a sensor in which the deposition substrate measures the force of detaching the cured raw material from a process board when the plurality of molding layers are laminated from the cured raw material on the deposition substrate.
Patent KR-20200024989-A (KR)
Title: Hot rolled steel sheet and method of manufacturing the same
Inventor: PARK DAE BUM
IPC: C22C38/12
Filed: 2018-08-29
Abstract: The present invention provides a hot-rolled steel sheet with a high yield ratio. According to an embodiment of the present invention, the hot-rolled steel sheet comprises 0.05-0.08 wt% of carbon (C), 0-0.03 wt% (excluding 0 wt%) of silicon (Si), 1.3-1.6 wt% of manganese (Mn), 0-0.01 wt% (excluding 0 wt%) of phosphorus (P), 0-0.005 wt% (excluding 0 wt%) of sulfur (S), 0.02-0.04 wt% of titanium (Ti), 0.05-0.07 wt% of niobium (Nb), 0-0.01 wt% (excluding 0 wt%) of vanadium (V), 0.01-0.05 wt% of aluminum (Al), 0-0.006 wt% (excluding 0 wt%) of nitrogen (N), and the remainder consisting of iron (Fe) and inevitable impurities. The total wt% of titanium (Ti) and niobium (Nb) is 0.07-0.09 wt%, and the total wt% of titanium (Ti), niobium (Nb), and vanadium (V) is 0.07-0.12 wt%.
Patent KR-20200026366-A (KR)
Title: Smart Contract System in a virtual environment and processing method thereof
Inventor: LEE JAE MIN
IPC: G06F9/455
Filed: 2018-08-30
Abstract: The present invention relates to a smart contract system using a virtual machine, which integrates one or more blockchains, one or more interpreters, and one or more device controllers to dynamically organize the same in a virtual machine environment; and a processing method thereof. According to the present invention, the smart contract system comprises: a smart contract manager including a plugin type blockchain connection unit and a plugin type program interpreter connection unit, and formed with a virtual machine; one or more simple payment verification (SPV) nodes formed based on the blockchain connection unit and connected to corresponding blockchain systems, respectively; and the one or more program interpreters formed based on the program interpreter connection unit. When a transaction including a smart contract is received in a predetermined SPV node among the one or more SPVs, the smart contract manager checks a predetermined program interpreter described in a declaration unit of the smart contract from a data region of the received transaction, requests interpretation of a program of the smart contract to the predetermined program interpreter, and transmits an interpretation result to a blockchain system to which the predetermined SPV node is connected.
Patent KR-20200025332-A (KR)
Title: Semiconductor device
Inventor: CHO HO SUNG
IPC: H01L23/12
Filed: 2018-08-30
Abstract: A semiconductor device is provided. The semiconductor device comprises: a substrate comprising a semiconductor chip region and a scribe line region disposed along an edge of the semiconductor chip region; an insulating film comprising a first part disposed on the semiconductor chip region, a second part disposed on the scribe line region and connected to the first part, and a third part disposed on the scribe line region and protruding in a first direction from the second part; and a photosensitive film disposed on the insulating film and exposing a sidewall thereof on the second part. A width of a second direction vertical to the first direction of the third part is reduced as being away from the semiconductor chip region. According to the present invention, a peeling phenomenon and semiconductor chip crack failure can be prevented.
Patent KR-20200034214-A (KR)
Title: Zinc complex comprising citric acid and arginine
Inventor: PARK LAE OK
IPC: C07F3/06
Filed: 2018-09-21
Abstract: The present invention relates to a novel zinc complex compound having zinc as a center metal, and comprising citric acid and arginine as a ligand. The complex compound is represented by formula 1.