baber/WOPTO huggingface dataset:
Patent KR-20210004635-A (KR)
Inventor: KIM HYEON O
IPC: A01D46/20
Filed: 2019-07-05
Abstract: The present invention relates to an agricultural aerial work device, which forms a rail moving wheel for moving a rail and a free moving wheel which can be moved even without the rail to easily select and use track movement and free movement, is easy to move an aerial work device of the weight during movement between tracks, and forms a moving rail as a square tube to prevent the moving rail from being contaminated due to introduction of foreign substances so as to prevent an accident due to a malfunction. The agricultural aerial work device of the present invention comprises: a boarding unit for forming a footrest on which a user can board, and forming a fence on an upper side surface of the footrest to form the moving rail at both sides of a lower surface of the footrest; a driving unit for forming a vehicle body at a lower side of the boarding unit, forming a rail moving wheel driven by a driving motor to move the vehicle body at a lower side of the vehicle body, forming a free moving wheel inside the rail moving wheel, and forming a moving rail on both sides inside the vehicle body; and a lifting unit for connecting a plurality of fixed links and moving links by a hinge to connect the vehicle body of the driving unit and the footrest of the boarding unit, and connecting and lifting a lifting cylinder to fold the fixed links and moving links in the fixed links and the moving links.
Patent KR-20210006162-A (KR)
Inventor: KIM BONG JAE
IPC: A47C3/029
Filed: 2019-07-08
Abstract: According to the present invention, an integrated middle joint is a driving device for experiencing special effects which is installed in a virtual reality device or a ride or a three-dimensional theater or a four-dimensional theater including a driving unit, a chair unit having a backrest unit and a seat unit and installed on an upper portion of the driving unit, and a cover unit. The driving unit includes: a lower plate installed on the ground or the floor surface of a building; an upper plate separated upward from the lower plate to be installed; a plurality of actuators installed between the lower plate and the upper plate; and a middle joint which has a universal joint and a spline, and is installed between the lower plate and the upper plate. The universal joint and the spline are integrally formed. The integrated middle joint integrally forms the universal joint and the spline to increase rigidity, maximize assembly convenience, and reduce manufacturing costs and installation costs.
Patent KR-20210006734-A (KR)
Inventor: YUN HYE YOUNG
IPC: A61K38/10
Filed: 2019-07-09
Abstract: The present invention relates to a composition and the like for preventing, treating or alleviating diabetes, comprising an LGI3-derived peptide as an active component. The composition comprising, as the active component, the LGI3-derived peptide containing an amino acid sequence represented by SEQ ID NO: 1 or SEQ ID NO: 2 of the present invention exhibits an inhibitory effect on weight gain, an increase of blood glucose levels, pancreas and liver damage, an increase of blood lipid levels, and an increase of insulin resistance indexes accompanied by diabetes and metabolic disorders associated with diabetes, thereby being able to prevent, treat or alleviate diabetes and metabolic disorders associated with diabetes.
Patent KR-20210009872-A (KR)
Inventor: LEE HYO SUNG
IPC: G06N20/00
Filed: 2019-07-18
Abstract: The present invention provides a prediction method of a lotto lottery winning number which can extract and provide a reliable lottery prediction number. The prediction method of a lotto lottery winning number comprises the steps of: forming a first group by grouping a plurality of preset winning number combinations for each past round, and forming a second group by grouping the first group by a plurality of preset times; performing artificial intelligence learning using grouped data, wherein a plurality of lotto lottery number combinations are extracted for each case by performing the artificial intelligence learning while changing condition variables of the artificial intelligence learning; comparing the plurality of lottery number combinations extracted for each case with an actual winning number, and selecting the case with the highest probability of winning compared to the probability of winning the randomly selected number; and applying the condition variable of the selected case to analyze a lottery winning number pattern through the artificial intelligence learning and to extract a lotto lottery prediction number.
Patent KR-20210013391-A (KR)
Title: System and method for certifying user of electronic cigarette
Inventor: HWANG JIN OUK
IPC: G06F21/44
Filed: 2019-07-24
Abstract: The present invention relates to a system and a method for authenticating an electronic cigarette user. According to the present invention, a system for authenticating an electronic cigarette user which permits only an authenticated user to use, comprises: an electronic cigarette which atomizes a liquid solution containing nicotine into vapor and allows a user to inhale the vapor, or roasts or heats cigarette leaves into vapor and allows the user to inhale the vapor; a terminal which is possessed by a service user, is connected with the electronic cigarette through short-range communication, executes an electronic cigarette user authentication application, and is capable of exchanging information with an authentication server; and the authentication server which performs any one adult confirmation process of identification via a mobile communication company, identification using a credit card, and identification by submitting an identification card, with respect to a request for user authentication from the terminal. The present invention is advantageous in that it is possible to provide an electronic cigarette user authentication system and method that can prevent unauthorized users from using and access an electronic cigarette and promote public health by preventing teenagers to be exposed to nicotine.
Patent KR-20210016934-A (KR)
Title: Microfluidic device and plate including the same
Inventor: YANG WOO KYEOM
IPC: B01L3/00
Filed: 2019-08-06
Abstract: The present invention provides a plate including a microfluidic device, wherein the plate comprises: a frame; and at least one microfluidic device detachably coupled to the frame. The frame comprises: at least one inner wall unit formed to cross the inner surface at regular intervals; and a support unit having a predetermined width on a base surface of the inner wall unit and the inner surface. The microfluidic device may be configured to be coupled by the inner wall unit and the support unit of the frame. The present invention has an effect of providing a plate suitable for the purpose of a user.
Patent KR-20210019165-A (KR)
Title: Apparatus for supplying earthworm cast
Inventor: KIM KUN MO
IPC: B09B5/00
Filed: 2019-08-12
Abstract: The present invention relates to an earthworm fecal soil supply device comprising: a growth box which is filled with soil to grow earthworms, wherein the upper and lower parts thereof can be opened and closed; a space separation member which is provided inside the growth box to divide the inside of the growth box into a plurality of growth spaces, and is able to adjust the vertical height so that the surfaces of soil in the adjacent growth spaces communicates with each other; a growth environment maintenance means which includes a water supply means provided at one side of the upper part of the growth space to supply water to the surface of soil, and a temperature adjustment means for adjusting the internal temperature by supplying hot air or cold air to the inside of the growth space; and a light-emitting means provided at the upper part of each of the growth spaces to control the movement of earthworms. Accordingly, the growth environment of earthworms is adjusted to an environment that earthworms like. Thus, high-quality fecal soil can be provided through more excretion. When fecal soil is collected, it is prevented that earthworms are included in the fecal soil.
Patent KR-20210022240-A (KR)
Title: Whitening cosmetic compositions of oil in water emulsion with vitamin C derivative stable
Inventor: KIM SUN YOUNG
IPC: A61K8/06
Filed: 2019-08-19
Abstract: The present invention relates to an oil-in-water type cosmetic composition for skin whitening, containing a stable vitamin C derivative.
Patent KR-20210023126-A (KR)
Title: Pressure sensor module and fluid manifold using the same
Inventor: NOH SANG SOO
IPC: G01L19/14
Filed: 2019-08-22
Abstract: A pressure sensor module is disclosed. According to the present invention, the pressure sensor module for measuring pressure in a first workpiece comprises: a pressure sensor coupled to a fluid measuring hole provided in a sensor accommodating part in which the pressure sensor module is installed in the first workpiece; and a connector mounted on one end of the sensor accommodating part to cover the pressure sensor, and receiving a signal measured from the pressure sensor and transmitting the signal to the outside. The fluid measuring hole and the pressure sensor are sealed and coupled with each other in a forced-insertion method, and the connector and the sensor accommodating part are sealed and coupled with each other in a general sealing method.
Patent KR-20190104928-A (KR)
Title: Extended reality device and method for controlling the extended reality device
Inventor: CHANHWI HUH
IPC: G06F3/01
Filed: 2019-08-22
Abstract: The present invention relates to a control method of an XR device. The control method may comprise the steps of: generating position information of an XR device by a position sensor; generating direction information of the XR device by a direction sensor; and disposing an augmented reality (AR) object based on the position information and directional information by a controller.
Patent KR-20190106853-A (KR)
Title: Apparatus and method for recognition of text information
Inventor: SOHN YOUNG HO
IPC: G06V30/144
Filed: 2019-08-27
Abstract: Disclosed are a method for recognizing text and an apparatus thereof. The method for recognizing text includes the detection of a width and a position of a digit through a forced partition using a frame having a variable width. According to the present invention, the discrimination between embossed text and print text is possible through a neural network (CNN) of the performance of a 5G network service and deep learning and a card number may be recognized by a different mode for each card type.
Patent KR-20210025799-A (KR)
Title: Device for inserting screws
Inventor: NAM SANGNO
IPC: A61B17/88
Filed: 2019-08-28
Abstract: The present invention relates to a device for inserting screws, in which an inclined surface that is inclined with respect to a longitudinal direction is formed on a head, and a head groove recessed toward the inside along the longitudinal direction is formed on the inclined surface, and which inserts screws into bone. The device for inserting screws according to one embodiment of the present invention, comprises: a body; an insertion screw protruding from the body and installed to be inserted so as to be engaged with the head groove; and a rotational force transmission member in a pipe shape with both ends open, installed such that an inner surface is engaged with an outer surface of the insertion screw, wherein the rotational force transmission member has an inclined contact surface formed at an end facing the same direction as an end of the insertion screw so as to face and come into contact with the inclined surface, and cross-sections cut in a direction perpendicular to the longitudinal direction of the screw of space formed by inner surfaces of the head groove, the insertion protrusion and the rotational force transmission member are installed in the shape that can be fixed with respect to a rotational direction using the longitudinal direction of the screw as a shaft with respect to each other in a state of being engaged with each other.
Patent KR-20210025915-A (KR)
Title: Pressure-sensitive Adhesive Composition
Inventor: YUN HA SONG
IPC: C08K5/315
Filed: 2019-08-28
Abstract: The present invention relates to an adhesive composition comprising: an adhesive polymer; a first compound; and a second compound. The adhesive composition of the present invention is applied to an optical laminate such as a polarizing plate and the like, wherein the optical laminate is capable of effectively securing visual properties of a product while preventing a decrease in visibility due to external natural light reflected from an OLED display device.
Patent KR-20210026551-A (KR)
Title: Gateway apparatus for controlling power of photovoltaic generating facilities
Inventor: LEE JAI JIN
IPC: H02J3/38
Filed: 2019-08-30
Abstract: According to the present invention, provided is a gateway device for controlling power of a photovoltaic generating facility, which comprises: a first communication unit configured to perform short-range wireless communication with at least one of a solar module connection panel, a solar inverter, an ambient environment sensing device, a power meter, and an energy storage system (ESS); a second communication unit for performing wired or wireless communication with a remote server; and a control unit for controlling operations of the first communication unit and the second communication unit. The control unit controls to transmit information provided from any one or more of the solar module connection panel, the solar inverter, the ambient environment sensing device, and the power meter to the ESS.
Patent KR-20210037040-A (KR)
Title: Method of providing business hours information of facilities using machine learning
Inventor: CHOI MOON SUK
IPC: G06Q10/10
Filed: 2019-09-26
Abstract: The present invention relates to a method of providing business hour information of a facility using machine learning, which comprises the following steps of: allowing a business hour information providing server to collect power usage amount data of a facility; allowing the business hour information providing server to pre-process the collected data; allowing the business hour information providing server to input the pre-processed data to a first machine learning module so as to predict whether the facility is currently open; and allowing the business hour information providing server to provide business hour information of the facility calculated based on the prediction about whether the facility is currently open.
Patent KR-20190117440-A (KR)
Inventor: KO KYUNG WOO
IPC: A45C11/00
Filed: 2019-09-28
Abstract: The present invention relates to a smart phone case in which a cup holder is attached, which is intended to easily lift a smart phone and a cup with only one hand. That is, the present invention, in the smart phone case, is composed of a case body formed to be able to protect the smart phone and a gimbal cup holder provided to support contents of the cup without overflowing in the center of a back of the case. Therefore, the present invention has an effect that the smart phone and the cup can be easily lifted with only one hand.
Patent KR-20210037925-A (KR)
Title: Passenger counting apparatus using computer vision and passenger monitoring system thereof
Inventor: PARK MU YOUL
IPC: G06Q50/30
Filed: 2019-09-30
Abstract: The present invention relates to a computer vision technology for intra-vehicle image recognition and analysis. A passenger counting apparatus includes: an input unit receiving the input of an image of a passenger boarding or leaving a vehicle; and a processing unit performing intra-vehicle passenger counting based on a passenger movement direction during boarding and leaving by distinguishing and identifying a boarding or leaving passenger from the input image. The processing unit performs face recognition by dividing the input image into left and right images with reference to the vertical center line of a detected face area, calculating image distance values by obtaining left and right image feature matrices by taking into account a differential component based on the left and right images, combining the calculated left and right image distance values, and using a classifier. The processing unit recognizes a face posture distinguished from the background in the image by detecting a feature point from the recognized face area and conducting limited local sparsity coding with respect to the detected feature point.
Patent KR-20210012857-A (KR)
Title: Electronic device control method and electronic device applying the electronic device control method
Inventor: WU CHIH MING
IPC: G06F3/0488
Filed: 2019-10-01
Abstract: A control method of an electronic device used for an electronic device may be operated in a display mode and a touch sensing mode. The control method of an electronic device comprises the steps of: (a) controlling an electronic device to have a first mode switching frequency; and (b) controlling the electronic device to have a second mode switching frequency different from the first mode switching frequency. The first mode switching frequency and the second mode switching frequency are frequencies for switching between the display mode and the touch sensing mode.
Patent KR-20210043113-A (KR)
Title: System and method to display lyrics in VR karaoke
Inventor: HYUN SOO CHO
IPC: G10H1/36
Filed: 2019-10-11
Abstract: Disclosed is a technique for displaying lyrics in a VR karaoke. An objective of the present invention is to provide a technique to enable a user to enjoy VR images while singing, which the existing VR karaoke does not have. The technique for displaying lyrics allows the user to sing a song without discomfort in a VR karaoke room where the user can sing a song while watching a 360-degree and stereoscopic VR image.
Patent KR-20210043952-A (KR)
Title: Light Emitting Display Device
Inventor: YONGWOO YUN
IPC: G09G3/20
Filed: 2019-10-14
Abstract: The present invention provides a display device including a display panel, a timing control part, and a data driving part. The display panel includes a display area in which sub-pixels are disposed and a non-display area in which power contact parts touching auxiliary power lines passing between the sub-pixels are disposed. The timing control part has a compensating part that compensates a data signal to compensate for luminance non-uniformity occurring in the display area corresponding to the positions of the power contact parts. The data driving part converts the data signal output from the timing control part into a data voltage and applies it to the display panel. The display quality can be improved by solving the problem of the luminance non-uniformity caused by the temperature rise of a display panel.
Patent KR-20210044924-A (KR)
Title: Method of medical support based on voice recognition
Inventor: HYUNWOOK KIM
IPC: G16H50/20
Filed: 2019-10-15
Abstract: Provided is a method for medical support based on voice recognition. The method for medical support based on voice recognition comprises: a conversation acquisition step of acquiring, by a computer, a conversation between a medical staff and an interviewee by voice; a conversation content extraction step of extracting, by the computer, keywords as text from the questions and answers of the conversation acquired by voice; and a prediction disease information providing step of analyzing, by the computer, the conversation based on the extracted keyword, and providing the medical staff with information about a disease expected as a result of the analysis of the conversation. Therefore, the present invention is capable of allowing prediction of the disease to be made more accurately.
Patent KR-20190121280-A (KR)
Title: Electronic device supporting for Live Streaming Service of Virtual Contents based on Tiled Encoding image
Inventor: PARK WOO CHOOL
IPC: G02B27/01
Filed: 2019-10-18
Abstract: The present invention discloses an electronic device for supporting a live streaming service of virtual content based on a tiled encoding image. The HMD electronic device of the present invention includes an HMD communication circuit forming a communication channel with a streaming server, a storage part for storing data provided by a streaming server, a display for outputting an image, an eye tracking sensor for detecting the position of a user by detecting a change in the position of the eye of the user, and a HMD processing part functionally connected to the communication circuit, the storage part, the display and the eye tracking sensor. It is possible to provide VR content with relatively low delay or without interruption.
Patent KR-20210050097-A (KR)
Title: Method of cutting glass in laser glass cutting equipment
Inventor: MOON SEONG WOOK
IPC: C03B33/037
Filed: 2019-10-28
Abstract: According to the present invention, a method of cutting glass in laser glass cutting equipment includes: a first step of irradiating a laser beam along a single closed curve on an upper surface of a glass base material by using a laser irradiation unit to form a preliminary glass workpiece inside the single closed curve in the glass base material; a second step of separating the glass base material and the preliminary glass workpiece by using a glass impact unit to form the glass workpiece on the inside of a single closed curve in the glass base material; and a third step of separating the glass workpiece from the glass base material using a glass impact unit or a glass press unit. Therefore, it is possible to reduce the weight of the glass base material and make the glass base material thin.
Patent KR-20210050685-A (KR)
Title: plaster provided with photocatalyst for air purifying function and construction method using the same
Inventor: JEONG DEOG JIN
IPC: C04B18/08
Filed: 2019-10-29
Abstract: The present invention relates to a construction method with an air purification function, which uses a finishing material such that plaster, primer, cement, water, diatomaceous earth, and photocatalyst have the mixing ratio as shown in the table below, and further includes 15-30% of diatomaceous earth, 5-15% of photocatalyst, 3-8% of fly ash, and includes 30-50 water-cement ratio (W/C). According to the above configuration, plaster, cement, diatomaceous earth, polymer powder, fly ash, etc. containing a photocatalyst which cause a photocatalytic reaction are mixed to have an optimal mixing ratio, and a building finishing material for painting walls or ceilings using the above composition, and thus the present invention has an effect of improving workability and improving air purification function.
Patent KR-20210001838-A (KR)
Inventor: KONG WON SECK
IPC: F17C13/12
Filed: 2019-11-01
Abstract: The present invention comprises: a transfer vehicle having a mounting plate where a plurality of gas containers are mounted and having a wheel member to allow a worker to grip and transfer a frame member where the mounting plate is supported; a cover device installed to surround a valve of the gas container and preventing diffusion of special gas in the air when the special gas is leaked from the valve; an auxiliary container mounted in the mounting plate and filled with nitrogen gas to supply the nitrogen gas into the cover device; and a scrubber adsorbing and purifying harmful substances contained in the special gas while discharging the special gas left inside the cover device to increase inner pressure of the cover device to the outside of the cover device.