baber/WOPTO huggingface dataset:
Patent KR-20200026533-A (KR)
Title: Improved Quantum Dot Film and Manufacturing Method Thereof
Inventor: LEE HYUNG SUP
IPC: B32B15/20
Filed: 2018-09-03
Abstract: The present invention discloses an improved quantum dot film and a method for manufacturing the same. The method for manufacturing a QD film according to the present invention comprises following steps of: a) forming an alumina thin film equipped with a porous region formed by anodizing the surface of the untreated aluminum provided on a support layer film; b) filling a QD material in the porous region formed on the alumina thin film; c) drying or curing the QD material filled in the porous region; and d) bonding an upper barrier film to the top of the alumina thin film. The present invention significantly improves an effect of preventing permeation to oxygen and moisture.
Patent KR-20190034096-A (KR)
Title: Clamping device and sheet work processing apparatus
Inventor: TSUDUKI TSUTOMU
IPC: C23F1/08
Filed: 2018-09-18
Abstract: An objective of the present invention is to provide a clamping device for allowing cleaning solution or air to smoothly flow. According to the present invention, the clamping device (11) comprises a plurality of clampers (15) for clamping the outer circumference of a sheet-shaped work (100) while mounting the work (100) therein and a holding frame (12). The clampers (15) are disposed on the holding frame (12) by being spaced apart from each other and also face the inside of the holding frame (12). Each clamper (15) comprises a first clamp piece (16) and a second clamp piece (17) connected to be opened/closed with respect to the first clamp piece. The work (100) is clamped between a clamp part of a tip of the first and second clamp pieces (16, 17) by a magnetic force of a magnet. One of the first and second clamp pieces (16, 17) has a shape with a narrower width than that of the other one.
Patent KR-20200033430-A (KR)
Title: Device and method for measuring elongation at elevated temperature
Inventor: KYUNGJAE SHIN
IPC: G01N3/18
Filed: 2018-09-20
Abstract: The present invention relates to a device for measuring an elongation rate at a high temperature and a method thereof, which are embodied to precisely measure an elongation rate of a material even at a high temperature. To this end, the present device comprises: a specimen fastening unit which includes a first fastening unit fastening the rear end of a specimen and a second fastening unit fastening the front end of the specimen, wherein the interval between the first fastening unit and the second fastening unit is changed corresponding to a deformation rate of the specimen; two first extension units of which the front ends are respectively fastened to both sides of the first fastening unit, and which are formed to be extended in an orthogonal direction to the first fastening unit and have a penetration hole formed in a longitudinal direction; two second extension units of which the front ends are respectively fastened to both sides of the second fastening unit, and which are formed to be extended in an orthogonal direction to the second fastening unit while passing through the penetration hole; and an elongation rate measurement unit which individually fastens each rear end of the first and second extension units, and calculates the elongation rate in a high-temperature tensile test of the specimen by using the travel distance difference between the first and second extension units corresponding to a change in the interval between the first and second fastening units.
Patent KR-20190038354-A (KR)
Title: Semiconductor device with integrated capacitor and manufacturing method thereof
Inventor: CHOU CHUNG YEN
IPC: H01L21/768
Filed: 2018-09-20
Abstract: A semiconductor structure includes: a first electrode; and a capacitor disposed on the upper side of the first electrode, and including a second electrode electrically insulated from the first electrode. The semiconductor structure also includes a first conductive via extending through the first electrode and contacting a planar surface of the first electrode. The semiconductor structure further includes a second conductive via extending through the second electrode and contacting a planar surface of the second electrode.
Patent KR-20200041484-A (KR)
Title: Composition for improving anticancer efficacy of sorafenib containing aloe extract
Inventor: LIM JI HONG
IPC: A61P35/00
Filed: 2018-10-12
Abstract: The present invention relates to a composition for improving a cancer treatment effect of sorafenib which contains an aloe extract or aloe emodin. When the composition is administered in combination with sorafenib, a cancer cell growth inhibitory effect is remarkably excellent compared to solely administering the aloe extract or aloe emodin, and sorafenib separately. In addition, it is possible to reduce the use amount of sorafenib to a lower concentration than an existing appropriate treatment concentration, and thereby the problem caused by anticancer drug resistance can be solved.
Patent KR-20180117579-A (KR)
Inventor: KIM SEYEOB
IPC: G06F21/32
Filed: 2018-10-19
Abstract: A touch type discriminating method in a touch input device including a touch screen according to an embodiment of the present invention includes: an authentication touch determining step of determining whether a time for maintaining that a touch for the touch screen satisfies a predetermined condition is equal to or longer than a predetermined reference time; and a touch type determining step of determining the touch type according to the time at which the touch is maintained. Accordingly, the present invention can clearly distinguish a long touch from an authentication touch.
Patent KR-20200045931-A (KR)
Inventor: PARK HYEON JU
IPC: G06F21/57
Filed: 2018-10-23
Abstract: The present invention relates to a firmware packaging and unpacking method. More particularly, the present invention relates to a firmware update method using a low power wireless network realized to wirelessly update a terminal mounted in a vehicle, such as navigation, by using a low power wireless network.
Patent KR-20200051963-A (KR)
Title: Apparatus and method for monitoring crops
Inventor: LEE GUN WOO
IPC: G06Q50/10
Filed: 2018-11-06
Abstract: Disclosed are a device and a method for controlling a crop monitoring system by using a drone. According to an embodiment of the present invention, the method of operating the crop monitoring control device comprises the steps of: transmitting driving information to a monitoring device including a sensor; receiving sensor information obtained by using the sensor at one or more locations on a driving path indicated by the driving information from a monitoring device, and transmitting the sensor information to an analysis device; receiving analysis information including information on at least one of a development state of a crop, a pest state, and a type of harmful animal analyzed based on the sensor information from the analysis device; and transmitting the analysis information to a user terminal.
Patent KR-20200054626-A (KR)
Title: Apparatus for self metering amount of electricity and method thereof
Inventor: CHOI SEONG HOON
IPC: H04W4/80
Filed: 2018-11-12
Abstract: Disclosed are an autonomous power meter reading device and a method thereof. The autonomous power meter reading device comprises: a subscriber mobile terminal connected to a power meter through short-range wireless communication to perform meter reading; an autonomous meter reading server receiving meter reading information from the subscriber mobile terminal through an Internet network and storing the meter reading information in a meter reading DB; and an advanced metering infrastructure (AMI) server sharing the meter reading information stored in the meter reading DB in connection with the autonomous meter reading server.
Patent KR-20200058225-A (KR)
Inventor: JUNG HAE CHAN
IPC: E06C7/18
Filed: 2018-11-19
Abstract: The present invention relates to a ladder with levelness-maintaining footrests which has footrests capable of maintaining levelness even if a ladder is installed to be inclined. The ladder with levelness-maintaining footrests comprises: a base; a first ladder member which is installed on the base to be rotated, and includes a pair of poles parallel with each other and a plurality of horizontal bars installed between the pair of poles; a second ladder member which is installed on the base to be rotated and to be slid with respect to the first ladder member, and includes a pair of poles parallel with each other and a plurality of horizontal bars installed between the pair of poles; and a plurality of footrests wherein one ends thereof are rotatably installed on the plurality of horizontal bars of the first ladder member and the other ends thereof are supported by the plurality of horizontal bars of the second ladder member. When the first ladder member and the second ladder member are inclined with respect to a support surface, the plurality of footrests maintain the levelness with respect to the support surface.
Patent KR-20190108471-A (KR)
Title: Slab based memory management for machine learning training
Inventor: LEE JOO HWAN
IPC: G06T1/60
Filed: 2018-11-20
Abstract: A system and method for machine learning with a processing circuit executing an operating system are provided. The processing circuit is connected to a first memory and to a second memory. In some embodiments, the method includes: a step of requesting, by a user level process, from the operating system, a first memory allocation from the first memory, the first memory allocation including a plurality of first segments, a first segment of the plurality of first segments having a size sufficient to store a data object of a first kind; a step of determining, by the user level process, that a result of a first calculation will be a data object of the first kind; and in response to determining that the result of the first calculation will be a data object of the first kind: a step of determining, by the user level process, that none of the first segments are unused.
Patent KR-20200063340-A (KR)
Inventor: JINTAEK KIM
IPC: G06N3/08
Filed: 2018-11-22
Abstract: According to an embodiment of the present invention, provided are a method of inspecting quality based on machine learning using cloud and a system thereof. The system comprises: an image sensor for obtaining a product image obtained by photographing a specific product produced in a factory; an edge cloud connected to the image sensor by 5^th generation wireless communications to receive the product image; and a central processing server for receiving the product image from the edge cloud through time sensitive networks, and determining whether the specific product is defective by inputting the product image to an image deep learning neural network and outputting the same, wherein the edge cloud transmits, to the central processing server, a training data set including a product image with a label set to indicate whether the specific product is defective or normal, and the central processing server trains the image deep learning neural network through the training data set, thereby constructing an image deep learning neural network for determining whether the specific product is defective.
Patent KR-20200063342-A (KR)
Inventor: YANG KYUNGYONG
IPC: G06K9/32
Filed: 2018-11-22
Abstract: Disclosed is a method of updating a character recognition model. An operation stored in a computer program for processing the method comprises the operations of: classifying each of one or more character images included in a document image into a character through a character recognition model which includes one or more pre-learned network functions so as to determine a character included in the character images; determining whether the character determined according to classification results of the character images based on the classification is a suitable character; re-classifying, when the character determined according to the classification results of the character images is not suitable, the character images, and re-determining the character included in the character images; generating first learning data in which the character images are used as an input of first learning data and the character determined according to re-classification results is used as a label of the first learning data; and generating a character recognition module updated based on a first learning data set including the one or more first learning data.
Patent KR-20200060983-A (KR)
Inventor: LEE CHANG YOUP
IPC: B05B1/00
Filed: 2018-11-23
Abstract: Provided is a cleaning apparatus for a conveyor belt. According to the present invention, the cleaning apparatus includes: spray nozzles installed in a lower portion of the conveyor belt with a predetermined interval in parallel with each other to spray air; a support frame for supporting the spray nozzles; and height adjusting devices for adjusting a height of the support frame at both end portions of the support frame. Therefore, the cleaning apparatus for a conveyor belt can easily remove raw materials or foreign substances remaining on a lower surface of the belt.
Patent KR-20200061259-A (KR)
Inventor: KIM WOO SUK
IPC: B27K3/08
Filed: 2018-11-23
Abstract: The present invention relates to a fire-resistant coating automation system for traditional building materials, and a fire-resistant coating method using the same. More specifically, the present invention relates to a fire-resistant coating automation system, wherein in treating traditional building materials to be fire-resistant by applying a fire-resistant composition, spraying conditions and drying conditions for the fire-resistant composition are controlled according to a water content of the traditional building material to be treated such that a fire-resistant traditional building material of high quality is obtained and processing efficiency is improved. The fire-resistant coating automation system for traditional building materials comprises: a transfer unit for transferring a traditional building material supplied from the outside into a housing by moving the traditional building material from one side to the other side; a moisture measurement unit for measuring a water content of the surface of the traditional building material accommodated inside the housing; a spray unit for applying a fire-resistant composition onto the surface of the traditional building material accommodated inside the housing; and a drying unit for removing moisture from the traditional building material accommodated inside the housing and drying the fire-resistant composition coated on the traditional building material.
Patent KR-20200062528-A (KR)
Title: Connector for electrical connection
Inventor: CHUNG YOUNG BAE
IPC: H01R13/646
Filed: 2018-11-27
Abstract: Provided is a connector which is disposed between an inspection device and a device to be tested to electrically connect the inspection device and the device to be tested. The connector includes a plurality of elastic conductive parts and elastic insulating parts. The plurality of elastic conductive parts can be conductive in the vertical direction. The elastic insulation parts space and insulate the plurality of elastic conductive parts in the horizontal direction. The elastic insulation parts include a plurality of electromagnetic wave shielding portions, and the plurality of electromagnetic wave shielding portions include a plurality of carbon nanotubes which are distributed and arranged along the vertical direction and have magnetic properties.
Patent KR-20200068082-A (KR)
Title: Method of relaying in iot network and apparatuses performing the same
Inventor: HAN YOUNG NAM
IPC: H04W74/02
Filed: 2018-11-27
Abstract: Disclosed are a relay method in an Internet of things (IoT) and devices for performing the same. According to an embodiment of the present invention, a relay method in an IoT network comprises the steps of: receiving a packet of a device transmitted from the device in the IoT network through a contention-based transmission protocol; and relaying the packet to a gateway through a contention-free transmission protocol.
Patent KR-20200063821-A (KR)
Title: A composition for immune enhancement comprising microsized component of Grifola frodosa
Inventor: LIM KI TAEK
IPC: A23K10/30
Filed: 2018-11-28
Abstract: The present invention relates to a composition for immune enhancement and a composition for promoting cytokine secretion, all of which comprise micro-sized Grifola frondosa as an active component. According to the present invention, micro-sized Grifola frondosa is a mushroom which can be used in food and medicines as an excellent material for promoting and enhancing immunity, and the increased expression of various cytokines and antibodies can be effectively used in anti-cancer and anti-tumor, and/or anti-inflammatory through immune regulation, thereby being able to be used as a material such as useful food, medicine, etc.
Patent KR-20200066441-A (KR)
Inventor: PARK JIN HYUK
IPC: H02M5/458
Filed: 2018-11-30
Abstract: Disclosed is a power balance control apparatus of an intelligent semiconductor transformer system. According to the present invention, a power balance control apparatus of an intelligent semiconductor transformer system comprises: an output voltage controller outputting a phase control signal for controlling an input side switch element and an output side switch element of each of a first DC/DC converter and a second DC/DC converter within a cell such that each cell within the intelligent semiconductor transformer system can output a target voltage; a direct current end voltage balance controller outputting a phase control signal for controlling the input side switch element and the output side switch element of each of the first DC/DC converter and the second DC/DC converter within the cell such that the direct current end voltage of the first DC/DC converter can be identical to that of the second DC/DC converter within the cell; a power balance controller outputting a phase control signal for controlling the input side switch element and the output side switch element of each of the first DC/DC converter and the second DC/DC converter within the cell such that power between the first DC/DC converter and the second DC/DC converter within the cell can be balanced; and a phase control signal input unit coupling the phase control signal output from each of the output voltage controller, the direct current voltage balance controller and the power balance controller to input the coupled signal into the input side switch element and the output side switch element of each of the first DC/DC converter and the second DC/DC converter within the cell. The present invention can enhance reliability of the intelligent semiconductor transformer system.
Patent KR-20200068349-A (KR)
Title: Intelligent Visual Information Augmentation Method and Apparatus for the Mobility Handicapped
Inventor: KIM YOUNG MIN
IPC: G09B21/00
Filed: 2018-12-05
Abstract: Provided is a method for eliminating an error that occurs in case of using refined information by using an existing technology (sensor or image device) which has been pointed out as a limitation in an audio-visual information augmenting device, and transmitting transmitted information to increase the utilization and accuracy of the audio-visual information augmenting device. According to an embodiment of the present invention, an intelligent information augmenting system comprises: a transportation vulnerable person terminal for generating a video to transmit the same to a monitor person terminal, and augmenting guide information received from the monitor person terminal; and a monitor person terminal for transmitting the guide information, which is generated by monitoring the video received from the transportation vulnerable person terminal, to the transportation vulnerable person terminal. Accordingly, an information augmentation service can be provided, which transmits a variety of pieces of information (e.g., guide a route to a hospital, vehicle access warning, a traffic signal change guide, etc.) capable of corresponding to various situations at high quality in real time with respect to socially disadvantage class or the transportation vulnerable with visual and hearing impairment.
Patent KR-20190072425-A (KR)
Title: Projection control apparatus and control method thereof, and projection system
Inventor: URANO YUTA
IPC: H04N9/31
Filed: 2018-12-10
Abstract: The present invention relates to a projection control apparatus, configured to control projection using a plurality of projection devices which project an optical image onto a projection plane. The projection control apparatus is configured to acquire a projected area of each of the plurality of projection devices on the basis of an image acquired by capturing the projection plane. The projection control apparatus is configured to execute a first adjustment process of adjusting the projected area of each projection device so as to cause the projected areas of other projection devices among the plurality of projection devices, which are not a reference projection device, to correspond to the projected area of the reference projection device. The projection control apparatus cancels geometric correction applied in the other projection devices before starting the first adjustment process and does not cancel geometric correction applied in the reference projection device before starting the first adjustment process.
Patent KR-20190071598-A (KR)
Title: Mixer and vaporization apparatus
Inventor: TERASAKA MASANORI
IPC: B01F5/04
Filed: 2018-12-11
Abstract: Provided is a mixer with enhanced mixing performance compared to conventional technology, comprising: a flow path forming member (31) at which an inner flow path (30L) is formed; and an insertion member (32) inserted into the inner flow path (30L). Here, the present invention is provided with a first groove (X1) on the inner circumferential surface (311) forming the inner flow path (30L) of the flow path forming member (31) and the outer circumferential surface (321) of the insertion member (32), and a second groove (X2) joining the first groove (X1) and branched from the first groove (X1), wherein the inner circumferential surface (311) and the outer circumferential surface (321) are engaged. Furthermore, the first groove (X1) and the second groove (X2) are formed as a mixing flow path (XL) branching and joining a fluid discharged from one side of the inner flow path (30L) between the flow path forming member (31) and the insertion member (32), thereby guiding the same to the other side of the inner flow path (30L).
Patent KR-20200071930-A (KR)
Title: exhaust gas recirculation CONTROL METHOD WITH HUMIDITY SENSOR TO PREVENT condensation
Inventor: LEE KYU MIN
IPC: F02M26/45
Filed: 2018-12-11
Abstract: The present invention relates to an exhaust gas recirculation (eGR) control method using a humidity sensor for condensate water prevention and, more specifically, to a method which measures outside air temperature or humidity to change and control the temperature of working cooling water of exhaust gas recirculation (EGR). The exhaust gas recirculation (EGR) control method using a humidity sensor for condensate water prevention to prevent corrosion by exhaust gas of a vehicle comprises: a first step of measuring the humidity of intake air flowing into the EGR from the outside of the vehicle; a second step of calculating a mole fraction of steam included in the intake air by a combustion equation of steam to calculate the steam pressure in the EGR; and a third step of opening an EGR valve to allow EGR gas to flow if the steam pressure in the EGR is lower than the saturation steam pressure in the EGR. According to the present invention, an operating area of EGR is not limited by temperature, and can be expanded to handle changing weather. Moreover, development costs and management costs caused by dual development of a vehicle and dual development of an engine are reduced, and marketability is not limited by fuel quality.