baber/WOPTO huggingface dataset:
Patent KR-20210147144-A (KR)
Inventor: SOHN JAE YANG
IPC: B21K25/00
Filed: 2020-05-27
Abstract: In accordance with the present invention, provided is an air conditioner pipe manufacturing method including the following steps of: (A) installing a fixing jig and a rotary jig at first and second end parts of a pipe respectively; (B) rotating the rotary jig to bend the second end part with respect to the first end part; (C) mounting first and second clamps in upper and lower parts of the pipe; and (D) caulking and coupling a flange with the second end part. In accordance with the air conditioner pipe manufacturing method of the present invention, since the first and second clamps are applied after the bending of the pipe to caulk and couple the flange, the formation of a pipe having a short linear section can be possible. Therefore, in accordance with the air conditioner pipe manufacturing method of the present invention, since the need to consider the shortest straight section can be eliminated such that no less than a predetermined length of the pipe can be secured, inconvenient work time can be reduced during the procedure of assembling the flange with the bent pipe, and also, a vehicle package can be easily designed, which can lead to an increase in the efficiency of production during vehicle assembly.
Patent KR-20210146646-A (KR)
Inventor: SHIN HANG BEUM
IPC: B01L7/00
Filed: 2020-05-27
Abstract: The objective of the present invention is to provide a device for heating a fluid sample in which the temperature can be controlled more precisely than conventional temperature control techniques. To this end, a device for heating a fluid sample according to an aspect of the present invention comprises: a substrate; a first metal part disposed on the substrate and provided with a fluid sample; a second metal part disposed on the substrate; a light source heating the first metal part and the second metal part; and a controlling part that heats or cools the first metal part and the second metal part by controlling the light source, and calculates a temperature value of the first metal part based on the resistance value of the second metal part. When heating or cooling the first metal part and the second metal part, the controlling part controls the light source based on a preset function of temperature versus time.
Patent KR-20210155592-A (KR)
Inventor: KIM JUN HEE
IPC: B63B25/16
Filed: 2020-06-16
Abstract: According to one embodiment of the present invention, a ship comprises: a friction reducing device having a storage tank for storing a liquefied material in the hull and configured to spray gas to the bottom of the hull; and a cofferdam formed on one side of the storage tank. In addition, in the ship according to one embodiment of the present invention, a first pipe extending from a compressor of the friction reducing device is configured to pass through the cofferdam, and a heat insulating member for reducing the transfer of heat generated from the first pipe to the cofferdam is disposed on the first pipe.
Patent KR-20210121996-A (KR)
Title: Vehicle information measurement system that can measure the vehicle's overall width, length, wheelbase, wheelbase, or ground clearance
Inventor: LEE EUNG HYUK
IPC: G01B11/04
Filed: 2020-06-19
Abstract: The present invention relates to a vehicle information measurement system capable of measuring the full width, full length, tread, wheelbase, or ground clearance of a vehicle. The system includes: measurement platforms installed on both sides of an incoming vehicle with a clearance wider than the width of the vehicle, and having a plurality of sensors provided for distance measurement; pressure sensor parts installed at regular intervals in an incoming direction of the incoming vehicle, and sensing wheels of the vehicle; a scanner installed on a floor to measure the ground clearance of the vehicle; and a measurement part receiving sensor data measured by the measurement platforms and data of the pressure sensor parts to calculate numerical values of the full width, full length, tread, wheelbase, or ground clearance of the vehicle. The measurement part measures the full width of the vehicle by subtracting a measured value of a clearance between the vehicle and the distance sensors provided on the measurement platforms, from a value of a fixed length which is the clearance between the measurement platforms, measures the full length of the vehicle based on the scanned data of the scanner, measures the wheels of the vehicle sensed through a pair of photosensors provided in the bottom of the measurement platforms to estimate the wheelbase of the vehicle based on time, distance and speed required for the recognition of the next wheel, and measures the tread of the vehicle by subtracting a distance from the photosensors to the wheels of the vehicle.
Patent KR-20210157259-A (KR)
Inventor: CHOI JAI YOUNG
IPC: B65D5/54
Filed: 2020-06-19
Abstract: A packing box is disclosed. A packing box according to an embodiment of the present invention, provided with a lower surface, a lateral surface and an upper surface forming a storage space with a predetermined size which can accommodate small products or foods, comprises: cut-out lines formed on the lower surface or the upper surface and formed in a shape of multiple concentric circles having the same center; an advertisement part printed or attached on the inner side or the outer side with respect to the cut-out lines with the concentric circle shape as boundaries; and multiple breathing holes formed along the cut-out lines and each having a penetration type structure for allowing a storage space to communicate with the outside, wherein the lower surface or the upper surface is taken off along the cut-out lines to be separable or assemblable in a specific model. The present invention provides the packing box including a structure for reusing the lower surface, the lateral surface and the upper surface forming the packing box after being used as a purpose for storing small objects or foods in the internal storage space.
Patent KR-20210158582-A (KR)
Inventor: LIM JUNG HO
IPC: G11C11/406
Filed: 2020-06-24
Abstract: According to an embodiment of the present invention, a semiconductor memory device includes: a plurality of memory blocks including a plurality of cells connected with a plurality of word lines; a plurality of sensor amp circuits shared by adjacent memory blocks of the memory blocks; a refresh counter providing a counting address sequentially increasing whenever a refresh command is inputted; an address storage circuit randomly sampling active addresses at different timings separately as first and second target addresses; and a control circuit activating a word line corresponding to the counting address or the first target address in accordance with the refresh command, and activating a word line corresponding to at least one of the active address and the second target address in accordance with an active command. Therefore, the present invention is capable of improving target refresh efficiency.
Patent KR-20220000463-A (KR)
Title: Conductive nano porous membrane and manufacturing method thereof
Inventor: PARK JI WOONG
IPC: C08J7/044
Filed: 2020-06-26
Abstract: The present invention provides a conductive nanoporous membrane comprising: a nanoporous polymer membrane including pores of a three-dimensional continuous nanochannel structure therein; and a conductive polymer coating membrane positioned on the inner surface of the nanoporous polymer membrane where the pores are formed.
Patent KR-20220010926-A (KR)
Title: Wave prediction device and wave prediction method
Inventor: HONG SUNG JIN
IPC: G06F30/20
Filed: 2020-07-20
Abstract: The present invention relates to a wave prediction device and a wave prediction method. According to an embodiment of the present invention, the wave prediction device can comprise: an atmosphere prediction data provision unit, a roller wave predictor, and an alert generator. The atmosphere prediction data provision unit is able to provide atmosphere prediction information including information on air pressure and sea surface wind. The roller wave predictor is able to provide the seawater level information, flow speed information, and height and cycle information of waves based on the atmosphere prediction information, and determine the possibility of the occurrence of a roller wave in accordance with the water level information, flow speed information, wave height information, and wave cycle information. The alert generator is able to provide an alert result based on wave alert value calculated in accordance with the possibility of the occurrence of a roller wave. According to the present invention, the wave prediction device is able to generate a wave alert value based on the possibility of the occurrence of a roller wave determined in accordance with the water level information, flow speed information, wave height information, and wave cycle information provided from the roller wave predictor, predict the need for an alert, and provide information on the degree of risk of a roller wave with greater reliability.
Patent KR-20220012508-A (KR)
Inventor: JEONG CHAN BEOM
IPC: G09B19/00
Filed: 2020-07-23
Abstract: The present invention provides a vehicle simulator capable of providing driving information with respect to simulation driving together with the same background as a real background including a driving path to a driver during the simulation driving for vehicles equipped with a projectile. The vehicle simulator may include a control chamber, a simulation controller, and a VR headset. The control chamber may provide a control space of a driver for simulating a vehicle including a projectile. The simulation controller includes: a control panel provided in the control chamber to be operated directly by a driver so that the vehicle may be simulated; and a panel structure allowing the driver to touch the panel structure to receive and process guide of diving information on the simulation. The VR headset displays the same first background as a real background including a driving path for simulating the vehicle for the driver and the same second background as a panel structure of a guide unit, and may be mounted at the driver's head. Therefore, the driver operates the control panel to match with a first background displayed through the VR headset to simulate the vehicle and receives guide of the driving information from the second background displayed through the VR headset. Further, the driver may touch the second background displayed through the VR headset or a panel structure of the guide unit to process the driving information guided by the second background.
Patent KR-20200090721-A (KR)
Inventor: KIM MIN JUN
IPC: G06Q10/06
Filed: 2020-07-23
Abstract: A financial statement optimization direction consulting provision system according to the present invention includes: a target sales determination module that determines a target sales using past financial statement information, real-time tax information, and business information of a consulting target company; a screening target item check module that checks items to be reviewed that correspond to criteria for applying for support to receive funding corresponding to the funding information of a fund supply company; a target ratio calculation module that analyzes tax savings and calculates a target amount for each item to be examined relative to a target sales; and a financial statement consulting module that constructs a financial statement corresponding to the target ratio for each item to be examined based on the real-time tax information and provides the financial statement to the consulting target company.
Patent KR-20220022168-A (KR)
Title: Environmental managing system and method based on geofence
Inventor: CHYUN CHAN HYUK
IPC: G06Q50/10
Filed: 2020-08-18
Abstract: Disclosed are a geofence-based environment management system and an environment management method. The geofence-based environment management system according to an embodiment includes: a control server which analyzes an environmental state of a management area based on environmental information in a geofence area including the management area; and a device which communicates with the control server. The control server can transmit management information on the environmental state of the management area to the device, based on the location information of the device.
Patent KR-20220022182-A (KR)
Title: Interactive system and method for thereof
Inventor: CHYUN CHAN HYUK
IPC: G01N15/02
Filed: 2020-08-18
Abstract: The present invention is to provide an interactive system which collects environmental information through a management device, analyzes the environmental information, and generates analysis information on the environment, and an environment management method using the same. Disclosed is an interactive system which comprises: at least one management device which is provided in a target space, to collect environment information of the target space; and a control server which generates analysis information by analyzing the environment information, and selects at least one piece of service information matching the analysis information.
Patent KR-20220022946-A (KR)
Inventor: KIM SUN IL
IPC: H01S3/00
Filed: 2020-08-19
Abstract: Provided are a spatial light modulator and a beam steering device including the same. The spatial light modulator includes a reflective layer including a plurality of unit lattice structures arranged to be spaced apart from each other on a cavity layer. Each of the plurality of unit lattice structures has a polycrystalline structure, and at least one grain of the polycrystalline structure has a column shape and a height equal to a height of the plurality of unit lattice structures. The present invention provides a method of manufacturing the spatial light modulator capable of increasing a beam steering speed.
Patent KR-20220023597-A (KR)
Inventor: BAEK MYUNG SHIN
IPC: B05C5/00
Filed: 2020-08-21
Abstract: The present invention relates to a dispenser having a function of discharging a fine amount of liquid according to the amount of liquid remaining in a syringe, and a method for precisely calculating a level of liquid remaining in the syringe by using the same. The dispenser comprises: a first proportional control valve connected to a compressed gas source, through a first pipe, for supplying gas to discharge liquid filling a syringe; a discharge valve having one side connected to the first proportional control valve through a second pipe and the other side connected to the syringe through a third pipe, thereby determining whether to supply, to the syringe, the gas with a pressure adjusted through the first proportional control valve; a first pressure sensor installed on one side of a specific pipe among the first to third pipes to sense a pressure of the gas passing through an installation point thereof; a second pressure sensor installed on one side of a specific pipe, which is between the installation point of the first pressure sensor and the compressed gas source among the first to third pipes, to sense a pressure of the gas passing through the installation point thereof; and a control module correcting and computing an estimated value of the remaining amount of the liquid in the syringe for each discharge time based on a first pressure integral value and a second pressure integral value using pressure values sensed every hour by the first pressure sensor and the second pressure sensor, and controlling the opening and closing of the discharge valve depending on the calculated estimated value of the remaining amount of the liquid in the syringe. According to the present invention, it is possible to make an accurate estimation of a level of liquid remaining in a syringe based on an integral value for a pressure value by time sensed through a first pressure sensor installed on a front end of a discharge valve.
Patent KR-20220025411-A (KR)
Title: image data processing method for implanting of dental restoration
Inventor: GIM JIN CHEOL
IPC: G06T7/30
Filed: 2020-08-24
Abstract: The present invention relates to an image data processing method for implanting dental restoration to increase dental restoration reliability. According to the present invention, the method comprises: a first step of overlapping and matching a scanning image including 3D external shape information of the gum to be restored with a CT image including alveolar bone information on the basis of a preset occlusal plane; a second step of virtually arranging a plurality of virtual implants selected and extracted from a digital library along the dental arch so that each upper end thereof is aligned with a first reference plane spaced apart from the occlusal plane corresponding to a predetermined vertical dimension; a third step of extracting one erasing model matching the gum part to be restored among a plurality of erasing models standardized in a semi-cylindrical shape corresponding to the anatomical dentition and stored in the digital library; a fourth step of virtually arranging the extracted removal model to allow one side to match the occlusal plane and allow the other side to match the first reference plane, and erasing an overlapping part of the 3D external shape information of the gum part to be restored and the removal model to swap and correct the upper surface side of the 3D external shape information of the gum part with a virtual flat surface; and a fifth step of setting design information of a flattening guide and surgical guide, which guide a tool for alveolar bone flattening and implant placement on the basis of the 3D external shape information of the gum part to be restored, and the dental restoration.
Patent KR-20220028971-A (KR)
Inventor: GIM JEON IL
IPC: A01K23/00
Filed: 2020-08-31
Abstract: The present invention relates to a method for manufacturing ceramic sand exclusively for cats. Since bentonite and tofu sand, which have been used for general purposes, are disposable to require costs continuously and cause environmental problems, an objective of the present invention is to manufacture semi-permanent cat litter which can be reused by water washing. According to the present invention, ceramic sand is manufactured by mixing aluminum oxide and PLA, forming a circular shape in a vacuum state, and performing heat treatment at a high temperature. Accordingly, when the ceramic sand for cats is replaced with existing sand, the ceramic sand can be reused after water washing and drying, thereby reducing environmental pollution and reducing cost.
Patent KR-20220032187-A (KR)
Title: a three chamber electrolyte that produces pure hypochlorous acid water
Inventor: KIM BOK SOO
IPC: C02F1/467
Filed: 2020-09-07
Abstract: The present invention relates to a three-chamber type electrolytic cell for producing pure hypochlorous acid (HClO) water. More specifically, since a three-chamber type electrolytic cell is formed by using an anion exchange membrane which passes only anions, the flow rate and current of reverse osmosis water (RO water) treated with reverse osmosis, deionized water (DI water) without ions, and tap water, which flow to (+) and (-) poles, water of the (+) and (-) poles are simultaneously received so that the concentration and pH of free chlorine of hypochlorous acid can be adjusted. Since the three-chamber type electrolytic cell is formed by using an anion exchange membrane, pure hypochlorous acid water not containing hypochlorite can be produced and an electrolyte is passed through a middle chamber of the three-chamber type electrolytic cell so that chloride ion (Cl^-) in the middle chamber moves toward the (+) pole, and thus pure hypochlorous acid is produced at the (+) pole. When electrolysis is continuously used, scale is formed on a (-) pole side so that electrolysis is hindered. To solve this problem, when washing is performed through reverse electrolysis by reversing polarity, properties of water are also changed as the polarity changes. Accordingly, the three-chamber type electrolytic cell is formed by using an anion exchange membrane which passes only anions, thereby providing an effect of acquiring pure hypochlorous acid even if the polarity is changed. The three-chamber type electrolytic cell comprises a case, an anion exchange membrane, a cathode, and an anode.
Patent KR-20220039905-A (KR)
Inventor: LEE JAE WOOK
IPC: G06F21/60
Filed: 2020-09-21
Abstract: Provided is a method for an endpoint security. The method comprises: a step of downloading, in a normal mode by an agent, a security policy and a security program when an event accessing a preset work site or an event executing a preset work program is detected; a step of installing, by the agent, the security program to execute a security module; and a step of performing, by the security module, a security process that blocks the execution of all the programs except for a previously permitted program during the execution of the work program according to the security policy. Therefore, the present invention is capable of guaranteeing the endpoint security.
Patent KR-20210035067-A (KR)
Title: Method and apparatus for encoding/decoding image and recording medium for storing bitstream
Inventor: KANG JUNG WON
IPC: H04N19/184
Filed: 2020-09-23
Abstract: Provided are an image encoding/decoding method and device. The image decoding method of the present disclosure includes the steps of: deriving an intra prediction value by performing intra prediction for a current block; deriving an inter prediction value by performing inter prediction for the current block; deriving a combined inter and intra prediction (CIIP) value by performing the weighted sum of the intra prediction value and inter prediction value; and generating a reconstructed block of the current block by means of the CIIP value, wherein the intra prediction can be performed in a planar mode.
Patent KR-20220041391-A (KR)
Title: Tag moving device and method of moving tag using the same
Inventor: PARK NO JAE
IPC: B65G1/04
Filed: 2020-09-25
Abstract: A tag moving device moves tags fixed in a through hole by a fastening means to guide movements of a vehicle traveling along a travel rail, wherein the through hole is formed long in the travel rail of an overhead transport system in an extension direction of the travel rail. The tag moving device includes a travel unit that travels along the travel rail, a fastening unit that releases the fastening means into a semi-fixed state so that the tags can move along the travel rail or fastens the semi-fixed fastening means into a fixed state, and a lift unit that is mounted on the travel unit and lifts or lowers the fastening unit so that the fastening unit comes in contact with the fastening means.
Patent KR-20220041977-A (KR)
Title: water monitoring system of fish farming cage
Inventor: KIM JUNHYONG
IPC: A01K61/80
Filed: 2020-09-25
Abstract: The present invention relates to a system for monitoring water quality of a cage fish farm, comprising: an oxygen supplier formed so as to supply oxygen in a cage fish farm in which fish and shellfish are farmed in the sea; a sensor unit detecting environment information related to water quality in the cage fish farm; and a local control unit wirelessly providing the environment information, detected by the sensor unit, to a manager terminal through a local communication unit, wherein the sensor unit includes a dissolved oxygen sensor, a temperature sensor, an oxygen sensor and a salinity sensor, and the local control unit controls actuation of the oxygen supplier according to control information received from the manager terminal via a communication network and the local communication unit. The system for monitoring water quality of the cage fish farm can provide the information, related to the water quality of the cage fish farm, to the manager terminal in real time, and can adjust an ecological environment within the fish farm according to control information received from the manager terminal.