baber/WOPTO huggingface dataset:
Patent KR-20190041084-A (KR)
Title: Method of telebiometric authentication based on mobile devices
Inventor: Jason kim
IPC: H04L9/32
Filed: 2017-10-12
Abstract: The present invention relates to a mobile device-based biometric information verification method performed in a biometric authentication terminal linked with a biometric information capture element, a reference biometric information storage element, an authentication performing element. The present invention can process personal information for authentication at a high security level. According to the present invention, the biometric information verification method comprises: a step (a) of receiving a biometric authentication request for a verification target; a step (b) of allowing the biometric information capture element to capture biometric information of the verification target in accordance with the biometric authentication request; a step (c) of determining an authentication model; a step (d) of detecting reference biometric information storage element and the authentication performing element based on the determined authentication model; a step (e) of allowing the authentication performing element to perform authentication for the verification target based on the biometric information of the verification target received from the biometric information capture element and the reference biometric information of an authentication target received from the reference biometric information storage element; and a step (f) of receiving an authentication result for the verification target from the authentication performing element.
Patent KR-20190041106-A (KR)
Title: Compact container having a solid type cosmetic and gel type cosmetic
Inventor: YOON HO
IPC: A45D40/22
Filed: 2017-10-12
Abstract: A compact container provided with solid cosmetics and gel cosmetics of the present invention comprises: a container main body; a container lid coupled to the container main body; an inner container mounted on the container main body and accommodating gel cosmetics therein; and an inner container lid coupled to the inner container, wherein solid cosmetics are accommodated in the container lid. According to the present invention, the solid cosmetics and the gel cosmetics can be mixed easily.
Patent KR-20190042305-A (KR)
Title: Remote-control actuation nanorobot system for delivery and controlled release of drug and control method thereof
Inventor: CHOI EUNPYO
IPC: A61M31/00
Filed: 2017-10-16
Abstract: The present invention relates to a remote-operated nanorobot system performing a drug delivery and release function and a control method thereof and, more specifically, to a remote-operated nanorobot system performing a drug delivery and release function, which is capable of actively controlling drug release through an external stimulation device after accurately positioning a nano-sized drug delivery structure (nanorobot) in an affected part of a subject, and to a control method thereof. To this end, the remote-operated nanorobot system performing a drug delivery and release function according to the present invention comprises: a nanorobot; a magnetic field generation device; an external stimulation device; and an image photographing unit. The nanorobot is driven by a magnetic force generated in an external magnetic field to move in a body of a subject and to deliver drugs. Also, the magnetic field generation device generates a magnetic field to move the nanorobot to an affected part in the body of the subject. The image photographing unit is capable of photographing the inside of the body of the subject to detect a moving path and a position of the nanorobot. In addition, the external stimulation device is capable of releasing drugs by applying external stimulation to the nanorobot. Therefore, the remote-operated nanorobot system of the present invention has an effect of improving drug delivery performance and treatment efficiency, and remarkably reducing side effects caused by drug injection. Further, the remote-operated nanorobot system of the present invention has an effect of effectively administering drugs to an affected part without individual deviation according to an in vivo specific environment and structure of a patient.
Patent KR-20190044428-A (KR)
Title: Printed circuit board
Inventor: JANG JUNHYEONG
IPC: H05K1/11
Filed: 2017-10-20
Abstract: According to an aspect of the present invention, a printed circuit board with excellent adhesion comprises: an insulating layer having a metal pad embedded in a lower surface; an opening unit passing through the insulating layer to be formed on an upper surface of the metal pad; a metal bump formed in the opening unit and having an upper surface protruding from an upper surface of the insulating layer; and a conductive member formed on a lower surface of the metal pad. A melting point of the conductive member is lower than that of the metal bump. In addition, the lower surface of the metal pad is recessed more than a lower surface of the insulating layer.
Patent KR-20180045851-A (KR)
Inventor: WOO YOUNG HOON
IPC: B60R99/00
Filed: 2017-10-26
Abstract: The present invention relates to a hammer for an emergency to stably break glass of a vehicle in case of an emergency escape, which comprises: a hammer member having a handle which a hand grips, a head unit formed in an upper end of the handle, a hitting unit installed at one side of the head unit to hit glass, and a storage unit in which a protective cover is accommodated at one side of the handle to protect the hand from a glass fragment when hitting the glass; and a support member in which a support is installed to be coupled to the hammer member, and a first mounting unit in which the handle of the hammer member and a second mounting unit in which the head unit is accommodated are formed in an upper portion of the support.
Patent KR-20190046495-A (KR)
Inventor: SUNG HOON BANG
IPC: G01S7/526
Filed: 2017-10-26
Abstract: The present invention relates to an ultrasonic sensor and a control method thereof. The control method of the present invention comprises the steps of: outputting a first sensing signal; comparing a voltage value of a first reflection signal corresponding to the first sensing signal with a predetermined reference voltage value; determining a conversion method of the first reflection signal in accordance with a comparison result of the voltage value; converting the first reflection signal in accordance with the determined conversion method; and detecting an object by comparing the converted first reflection signal with a preset reference reflection signal. According to the present invention, a signal conversion method corresponding to a divided sensing range is used, thereby improving the position measurement accuracy and adjusting the improvement of a detectable distance.
Patent KR-20180060966-A (KR)
Title: Apparatus for collecting body fluids
Inventor: HYUNG JU PARK
IPC: A61B5/15
Filed: 2017-10-26
Abstract: The present invention relates to an apparatus for collecting a body fluid. The apparatus comprises: a first housing including an opening provided at one side and a first insertion hole provided at the other side; a capillary inserted into the first insertion hole and having one end of the first insertion hole positioned in the first housing and the other end of the first insertion hole positioned outside the first housing; a shielding member positioned outside the first housing and detachably coupled to the other end of the capillary; and a pressure supply unit sequentially supplying first pressure and second pressure higher than the first pressure into the first housing.
Patent KR-20190047885-A (KR)
Inventor: LEE HYUN WOO
IPC: G10L19/02
Filed: 2017-10-30
Abstract: Disclosed are a method for eliminating noise and an apparatus thereof. The method comprises the steps of: (a) setting any one of a plurality of microphones as a reference microphone and the others as noise microphones by using data individually inputted from the microphones; (b) creating noise data by removing sound spectrum components from the data inputted from the noise microphones; and (c) creating sound data by removing the noise data from the data inputted from the reference microphone.
Patent KR-20190054773-A (KR)
Title: Visible light-sensitive composition for delivering hydrogen sulfide and use thereof
Inventor: YOU YOUNG MIN
IPC: A61K41/00
Filed: 2017-11-14
Abstract: According to one aspect of the present invention, provided are a composition for delivering H_2S, including a compound, a stereoisomer, a derivative, or a salt thereof, and a singlet oxygen (^1O_2) photosensitizer, and to a pharmaceutical composition, and a method using the same. Accordingly, tunable photosensitivity and a very high ^1O_2 reactivity of an H_2S precursor, in particular, the ability for modifying the wavelength of light irradiation through selection of ^1O_2PS can be provided. Also, a biological utility is provided through intracellular delivery and cytoprotection of H_2S produced under visible light irradiation.
Patent KR-20190054788-A (KR)
Title: axle number and weight detecting apparatus using optical fiber sensor cable
Inventor: KIM MYOUNG JIN
IPC: G01G19/02
Filed: 2017-11-14
Abstract: The present invention relates to a vehicle axle number and weight detecting apparatus, comprising: a light distributor distributing light irradiated from a light source to first to fourth distribution channels to output the same; first to fourth optical fiber sensor cables whose one ends are respectively connected to the first to fourth distribution channels; first to fourth optical detection units detecting the light received from the first to fourth optical fiber sensor cables; and a measurement processing unit controlling driving of the light source and calculating a weight, the axle number and a speed of a vehicle from a signal generated by corresponding to passage of the vehicle in the first to fourth optical detection units. Accordingly, the vehicle axle number and weight detecting apparatus provides an advantage of providing information about the weight, the speed, a distance of the axle, the axle number and a kind of vehicles.
Patent KR-20190055472-A (KR)
Title: Ultraviolet disinfection apparatus and method for water treatment having automatic washing and automatic filtration function
Inventor: CHOI IL JUN
IPC: C02F1/52
Filed: 2017-11-15
Abstract: The present invention relates to an ultraviolet disinfection apparatus for water treatment having automatic washing and automatic filtration functions, and a method thereof. The ultraviolet disinfection apparatus of the present invention comprises: a main body housing having a treatment water inlet and a treatment water outlet, and having a treatment water disinfection space formed therein; a lamp protection pipe installed in a disinfection space of the main body housing; an ultraviolet lamp installed in the lamp protection pipe; and a buoyant non-powdered washer installed inside the main body housing, and washing the outside of the lamp protection pipe while being ascended and descended by applying buoyancy by the treatment water introduced into and discharged from the treatment water disinfection space. According to the present invention, contaminated materials of the lamp protection pipe are applied with buoyancy from the treatment water introduced and discharged during an ultraviolet disinfection process to be automatically washed by the buoyant non-powdered washer. Also, a washing process can be performed without stopping an ultraviolet disinfection process, thereby increasing the water treatment efficiency. In addition, contaminants which impacts or contaminates the lamp protection pipe are firstly filtered by a treatment water filter, thereby preventing the lamp protection pipe from being damaged or rapidly contaminated. Furthermore, an ultraviolet disinfection function and a filtering function are simultaneously performed in one ultraviolet disinfection apparatus, thereby not requiring to install duplicated resources.
Patent KR-20190056570-A (KR)
Title: High-pressure gas supplying apparatus
Inventor: CHO NAM KYUNG
IPC: F17D3/14
Filed: 2017-11-17
Abstract: The purpose of the present invention is to provide a high-pressure gas supply device capable of minimizing an impact applied to a valve seat of a regulator. To this end, the high pressure gas supply device according to the present invention, a high pressure gas supply device for supplying a gas of a gas source to users comprises: a main flow passage for connecting the gas source to the users; a regulator provided in the main flow passage and regulating a pressure of the gas of the gas source to a required pressure of the users; a first inlet valve provided between the gas source of the main flow passage and the regulator; a bypass flow passage provided between the gas source of the main flow passage and the regulator and bypassing the first inlet valve; and a second inlet valve provided in the bypass flow passage and disposed in parallel with the first inlet valve.
Patent KR-20190057581-A (KR)
Inventor: KIM JUN BEOM
IPC: A01G9/02
Filed: 2017-11-20
Abstract: The present invention provides a flowerpot for cultivating flowers, which comprises: a body formed in a port shape with an open top surface and filled with culture soil for cultivating flowers; a support placed in the lower part of the body and mounted to freely rotate through combination with the body by using a female and male rotary shaft structure; and a sliding friction unit formed in a point contact type on an opposite surface between the body and the support. Therefore, the flowerpot can save manufacturing costs thereof and can provide excellent manageability because the body can smoothly rotate on the upper surface of a support by a simplified sliding friction unit without any additional component.
Patent KR-20190061257-A (KR)
Title: Assembly which includes Pressure/temperature sensor for heat pump
Inventor: LEE DONG WON
IPC: F25B41/06
Filed: 2017-11-27
Abstract: According to the present invention, an assembly including a pressure/temperature sensor which is used for controlling an electronic type expansion valve of a heat pump. The assembly including a pressure/temperature sensor comprises: a pressure sensor; a temperature sensor; an assembly base in which the pressure sensor and the temperature sensor are installed; and a refrigerant flow path passing through the assembly base. The pressure sensor and the temperature sensor are mounted on different portions of the assembly base.
Patent KR-20180064979-A (KR)
Inventor: NISHIYAMA MASASHI
IPC: H04W12/06
Filed: 2017-11-28
Abstract: The present invention provides a technique which allows a user to use a portable terminal to continuously talk to an operator of an information processing device even when the user works after leaving from an image forming device during remote maintenance. In a communication system in which the image forming device and the information processing device are connected through a network and the remote maintenance is performed between the image forming device and the information processing device, the image forming device has a wireless communication unit performing a wireless communication with the portable terminal and determines whether the remote maintenance using the portable terminal is possible. If the remote maintenance is possible, the image forming device establishes the wireless communication with the portable terminal in response to a connection request from the portable terminal, and performs input/output of voice data through the information processing device and a wireless terminal.
Patent KR-20190063593-A (KR)
Title: Pan Tilt Active Controlled Mirror Screen Projector
Inventor: LIM SUNG HYUN
IPC: G03B21/14
Filed: 2017-11-30
Abstract: Disclosed is a pan tilt-active controlled mirror screen projector, which enables image projection and touch recognition using one lens and allows a touch area to operate according to image areas without separate calibration. The disclosed mirror screen projector comprises: a panel converting light from a light source into an image; a single lens magnifying the image from the panel; a reflection mirror projecting the image from a panel, having passed through the lens, onto a screen and reflecting a signal, having obtained by the touch interaction on the screen, to a sensor; the sensor receiving the signal, obtained by the touch interaction, to recognize the location coordinates of the currently touched touch object on the screen; an interaction signal processing unit converting the location coordinates from the sensor into a touch event; a pan/tilt control unit analyzing distortion information on the image, reflected by the reflection mirror and input to the sensor, to generate pan/tilt mirror correction parameters, controlling the panning or tilting of the reflection mirror by using the generated pan/tilt mirror correction parameters, and outputting the pan/tilt mirror correction parameters; and a distortion correction control unit correcting distortion of the image and distortion of the signal due to the touch interaction based on the pan/tilt mirror correction parameters.
Patent KR-20190068364-A (KR)
Title: Plasma resistant dense ceramic coating film and manufacturing method thereof
Inventor: LEE HYUN KWUON
IPC: C04B41/50
Filed: 2017-12-08
Abstract: The present invention relates to a manufacturing method of a dense ceramic coating film using a melting and coating method for ceramics for plasma resistance and, more specifically, to a ceramic coating film forming method using YAS based (Y_2O_3-Al_2O_3-SiO_2) frit. The dense ceramic coating film manufacturing method for plasma resistance comprises the following steps of: producing glass frit by melting Y_2O_3, Al_2O_3, SiO_2, or a precursor thereof; forming a ceramic coating film by spreading the produced YAS based glass frit on a ceramic base and then, melting the same at the temperature between the softening point temperature of the glass frit and the production temperature of the glass frit; and reheating the ceramic base on which the ceramic coating film is formed, wherein the average diameter of the frit (D_50) is 20 to 60 μm. The present invention has an economical advantage since a separate high-priced device for coating is not needed.
Patent KR-20190068881-A (KR)
Title: Tester for adherence of porcelain enamel
Inventor: KIM JONG HWA
IPC: G01N27/04
Filed: 2017-12-11
Abstract: The present invention provides a tester for adherence of porcelain enamel having high reliability. According to an embodiment, the tester for adherence of porcelain enamel comprises: a device body; a specimen fixing unit disposed on an upper portion of the device body and fixing a specimen; a moving unit placed in an upper portion of the specimen fixing unit, and connected to a probe unit to move the probe unit in a direction of the specimen fixing unit; the probe unit in which a plurality of probes are arranged to be spaced on a lower surface; and a contact portion placed in a lower portion or a side surface of the specimen fixing unit, and coming in contact with the specimen when the specimen is mounted on the fixing unit. The probe unit is formed to rotate.
Patent KR-20190070687-A (KR)
Title: Advanced Metering Infrastructure System for LoRaWAN based Smart Meter
Inventor: LEE SEUNG WOO
IPC: G08B25/14
Filed: 2017-12-13
Abstract: Provided is a LoRaWAN-based smart meter remote metering system. According to an embodiment of the present invention, in a remote metering method, a smart meter transmits metering data to a network server through a mobile network and a network server transmits the collected metering data to an M2M platform. Accordingly, through the introduction of a low-power wireless module-based LoRaWAN system, an efficient metering infrastructure can be built by applying the low-power wireless module-based LoRaWAN system to a wireless remote metering system.
Patent KR-20190076465-A (KR)
Inventor: JUNG SEUNG HWAN
IPC: B25J19/02
Filed: 2017-12-22
Abstract: The present invention provides a small unmanned landmine detection robot to effectively drive even in mountainous terrain, allow entry and detection even in a narrow area, and operate in an unmanned manner to minimize injuries of workers by explosions in a landmine removing process. The small unmanned landmine detection robot comprises: a metal detection sensor (110) coupled to an end of a hydraulic cylinder (131) protruding from one side of a main body (130); a camera sensor (120) to transmit an image of photographed surrounding terrain by a smartphone to acquire information on terrain features; the main body (130) having the hydraulic cylinder (131) formed on a driving front side; a caterpillar track (140) remotely controlled to be driven in an unmanned manner; a GPS sensor (150) arranged on an upper portion of the main body (130) to identify a position of the landmine detection robot via a satellite; and a control unit (160) to control and output by a smartphone application. The outer surface of the main body (130) is formed as a high-strength glove to minimize damage by landmine shrapnel. When landmine is detected, a warning means is used to generate a warning sound.
Patent KR-20190077909-A (KR)
Inventor: JUNG HEA IN
IPC: G09G3/20
Filed: 2017-12-26
Abstract: The present invention relates to a display device and a method of driving the same. The display device comprises: a timing control unit configured to scramble a scramble seed according to a predetermined sequence, mix the scramble seed with a received image data to generate and output scrambled data, and monitor a scramble/descramble error signal to reset the scramble seed when it is determined that the scramble/descramble error signal is inputted; and a data driver configured to scramble a scrambled seed according to the same sequence as the timing control unit, descramble the scrambled data received from the timing control unit by using the scrambled seed, check a scramble check bit of the descrambled data to check whether there is a scramble/descramble error, and output an error generation signal to the timing control unit when it is determined that there is the scramble/descramble error. When the scramble/descramble sequence of the timing control unit is different from the scramble/descramble sequence of the data driver, it is possible to reduce abnormal display section by resetting the scramble seed without using a frame memory.
Patent KR-20190078022-A (KR)
Inventor: MIN JOON HONG
IPC: C22C38/58
Filed: 2017-12-26
Abstract: The present invention relates to a continuous casting method for high alloy added steel. According to an aspect of the present invention, the continuous casting method for high alloy added steel comprises: a discharge step of discharging a cast piece of high alloy added steel from a mold; a bending step of bending the cast piece discharged from the mold in a horizontal direction; and an unbending step of flattening the bent cast piece in a flat shape. Therefore, a cast piece surface temperature at a point in which unbending is started can be 570 to 670 deg. C.
Patent KR-20190080023-A (KR)
Inventor: KWON JONG GYU
IPC: E04G11/28
Filed: 2017-12-28
Abstract: The present invention provides a multipurpose automatic lifting system, capable of safely and easily lifting a construction material without using a crane. According to the present invention, the multipurpose automatic lifting system comprises: a first fixture (10) individually fixed to an upper end of an outer wall; a first shoe (20) opened upward and downward and individually fixed to the first fixture (10); a second fixture (30) individually fixed to an outer wall; a second shoe (40) opened upward and downward and individually fixed to the second fixture (30); a first rail (50) and a second rail (60), ascending and descending by being connected to the first shoe (20) and the second shoe (40); a rotation shaft (70) horizontally installed in the first shoe (20); a sprocket (80) installed in the rotation shaft (70); a motor (90) rotating the rotation shaft (70); a chain (100) enabling the first rail (50) to ascend and descend; and a construction material support unit (110) supporting the lower part of the construction material (2) separated from the outer wall on which concrete is placed.