baber/WOPTO huggingface dataset:
Patent KR-20180033437-A (KR)
Inventor: HONG SUNG PYO
IPC: H04W36/00
Filed: 2017-08-17
Abstract: The present invention relates to a method for changing a connection state according to a movement of a terminal and an apparatus thereof, and more specifically, to a method and apparatus for determining a connection state of a corresponding terminal when a terminal in a right connection or RRC inactive state is moved and reflecting the same. Particularly, the method for changing a connection state of a terminal comprises: a step of receiving instruction information indicating a state change to a specific RRC state from a base station; a step of configuring a connection state of a terminal to the specific RRC state based on the instruction information and performing a cell re-selection operation according to a movement of the terminal; and a connection state change step of changing the connection state of the terminal to an RRC idle state based on at least one among information on whether to initiate an RRC resumption procedure, system information of a cell selected according to the cell re-selection operation, and radio access technology information. The specific RRC state is distinguished from an RRC connection state and the RRC idle state.
Patent KR-20190019347-A (KR)
Inventor: CHO KYUNG JUN
IPC: H02J7/14
Filed: 2017-08-17
Abstract: The present invention relates to an auxiliary battery using a magnetic power generator. An object of the present invention is to provide an auxiliary battery which can be used even in emergency and reduces the amount of electricity used. That is, the auxiliary battery of the present invention comprises: an auxiliary battery body; a battery in the auxiliary battery body; a power generating unit next to the battery; a neodymium magnet rotating unit in the front of the power generating unit; and a connection jack on the outside of the auxiliary battery body. Therefore, the power supply can be continuously charged and supplied without an external power source.
Patent KR-20190019405-A (KR)
Inventor: JO HEE DUK
IPC: H02K7/116
Filed: 2017-08-17
Abstract: Provided is a serial electromagnetic rotation body in which a rotor (Ro) and a stator (St) are vertically alternated on a hollow shaft or an air core shaft, to solve an existing technical problem of an electromagnetic rotation body. Specially, the serial electromagnetic rotation body has progressivity by having the rotation body of a virtual shaft shape from which a physical shaft is removed by adopting the hollow shaft as a rotation shaft, provides an open cooling system having the hollow shaft as a passage and increases mechanical torque of a motor (inductor) and electric energy output of a generator (synchronizer) by increasing an inertial moment (I) of the rotation body, while increasing economic feasibility by removing the rotation shaft of high costs and high weight. The serial electromagnetic rotation body comprises a rotation shaft, a rotor, and a stator.
Patent KR-20190019488-A (KR)
Inventor: YOON SUNG KYUN
IPC: A01K93/00
Filed: 2017-08-18
Abstract: The present invention relates to a buoyancy-adjustable float. A body of the float is divided into two to form a piston and a cylinder each with screws, lubricating oil is applied to a contact surface to prevent water from penetrating into the cylinder, and a fine air hole is provided in a center line connecting a float top (from a neck of the float to a head of the float) and the inside of the cylinder so as to flow the air in the cylinder while being closed by the surface tension of the water. The float is easy to produce and easy to use due to a simple structure.
Patent KR-20190021582-A (KR)
Inventor: PARK KYUNG KI
IPC: B62J6/02
Filed: 2017-08-23
Abstract: The present invention relates to a tilting device for a bicycle light with an angle adjustment function and, more specifically, to a tilting device installed in a handlebar of a bicycle to adjust an angle of a light. According to the present invention, the tilting device comprises: a fixed body having a through-hole inserted into a horizontal rod of the handlebar, having a coupling hole formed on a rear part to communicate with the through-hole, having an operation hole, and having a connection hole formed on the rear surface to communicate with the operation hole, wherein a pressing groove is formed in the operation hole; a rotating unit rotatably hinge-coupled to the operation hole; a pressing spring inserted into the pressing groove and disposing one end in the operation hole to press the rotating unit; an operation lever installed in the horizontal rod of the handlebar; a wire fixing one end to the operation lever and penetrating the other end through the connection hole to be fixed to the rotating unit; and a light unit fixed in the rotating unit to rotate with the rotating unit. Accordingly, the tilting device having the light unit installed thereto is installed in a bicycle to adjust the angle of the light unit of the tilting device, such that near and distant visions are able to be selectively secured while riding at night, thereby providing effects of preventing an accident by an obstacle and promoting safety during riding.
Patent KR-20190023201-A (KR)
Inventor: KIM SEUNG KI
IPC: A45D34/00
Filed: 2017-08-28
Abstract: The present invention relates to a pump-type cosmetic container, which comprises: a container for accommodating cosmetics therein and forming an opening part in an upper portion thereof; a pump for dispensing the cosmetics through the opening part; and a lid which covers or opens the upper portion of the container to limit the use of the pump. According to the present invention, while the separation of a pump surface due to the opening and closing of the lid is originally blocked, and the production cost is reduced by simplifying a form and simplifying parts. In addition, the pump-type cosmetic container is configured to prevent container damage due to external force and unintentional separation of the pump and the container.
Patent KR-20190028000-A (KR)
Inventor: KANG SUK HWAN
IPC: C23C14/08
Filed: 2017-09-08
Abstract: The present invention relates to a barrier film of a multi-layer nanocomposite thin film using a cesium tungsten oxide and, more specifically, to a barrier film of a multi-layer nanocomposite thin film using a cesium tungsten oxide, composed of a base material layer, an inorganic layer, and a protective layer to prevent electromagnetic waves, ultraviolet rays, infrared rays, and oxygen, thereby being used for buildings, vehicles, and heat reflection films.
Patent KR-20190029119-A (KR)
Title: Concrete Pile
Inventor: NAMGUNG DONG WOO
IPC: E02D27/32
Filed: 2017-09-12
Abstract: The present invention relates to a concrete pile for a mountain facility, wherein a wedge portion is formed at an acute angle to be inserted in a lower end of a column portion, and a rainfall prevention portion for preventing earth and sand from being discharged is formed in an upper end of the column portion. As the concrete pile is laid under the ground by being hit by a hammer, without a bed excavation and refilling process, working time is shortened to reduce labor costs and construction costs. Moreover, the concrete pile is easily constructed, and the number of equipment and products required for work is reduced to conveniently transport and move the concrete pile. As rainwater is prevented from flowing into a laid portion through the rainfall prevention portion, discharge of earth and sand is prevented to minimize a defect of construction. The concrete pile is not exposed to the outside to provide an aesthetic sense.
Patent KR-20190034401-A (KR)
Title: Insert the back-side camera of the smartphone
Inventor: KIM MYEOUNG JAE
IPC: H04M1/02
Filed: 2017-09-23
Abstract: The present invention relates to insertion of a protrusion portion of a smartphone camera, which can overcome design limitations due to a problem of a protrusion of a smartphone camera causing vulnerability to breakage due to the protrusion of the camera portion, thereby solving a problem of being easily broken due to a protrusion of an existing rear camera protrusion. According to the present invention, in a smartphone rear camera, the smartphone rear camera is configured to be inserted in a camera lens form, which photographs with a smartphone such as an existing camera. Accordingly, the insertion of a protrusion portion of a smartphone camera can overcome design limitations due to a problem of a protrusion of a smartphone camera causing vulnerability to breakage due to the protrusion of the camera portion, thereby solving a problem of being easily broken due to a protrusion of an existing rear camera protrusion.
Patent KR-20190042160-A (KR)
Title: Hydraulic mount having unidirectional damping membrane
Inventor: YUN JAE HYUNG
IPC: F16F13/14
Filed: 2017-10-16
Abstract: The present invention relates to a hydraulic mount having a unidirectional damping membrane. A hole is formed in a membrane and a one-way closure having upper and lower portions, which are different from each other, is inserted into the hole to control a flow of a fluid. A one-way closure means (100) comprises: a body (110) which intermittently closes a lower side of the hole (31) formed at the center of the membrane (30); a column portion (120) which is vertically formed at a center of the body; and a moving stopper (130) which is formed at an upper portion of the column portion and closes an upper side of the hole (31).
Patent KR-20190043903-A (KR)
Title: Die-casting mold contains upper ejecting structure for deformation prevention of molded product
Inventor: LEE JONG HUN
IPC: B29C45/40
Filed: 2017-10-19
Abstract: The present invention relates to a die-casting mold having an upper ejecting structure to prevent the deformation of a molded product, in which the molded product is separated downward through the upper ejecting structure after the molded product is produced by applying the upper ejecting structure to an upper mold when the flatness of an injection molded product is weak according to a product structure. At the same time, the shape of the molded product is prevented from protruding upward and the molded product of high quality can be obtained by improving flatness.
Patent KR-20190044407-A (KR)
Title: Display device with integrated touch screen and method for fabricating the same
Inventor: TAEHWAN KIM
IPC: H01L51/00
Filed: 2017-10-20
Abstract: The present invention relates to a display device with an integrated touch screen capable of connecting a connection electrode and touch electrodes without additionally performing a separate mask process, and a manufacturing method thereof. According to the present invention, the display device with an integrated touch screen comprises: a light emitting device layer including a first electrode disposed on a first substrate, a light emitting layer disposed on the first electrode, and a second electrode disposed on the light emitting layer; and a touch sensing layer disposed on the light emitting device layer. The touch sensing layer includes first and second touch electrode layers and a touch insulating film disposed between the first and second touch electrode layers. The first touch electrode layer forms the first and second touch electrodes. The second touch electrode layer forms the connection electrode. The second touch electrode layer is formed to fill a contact hole provided in the touch insulating film so that the second touch electrode layer is connected to the first touch electrode layer.
Patent KR-20190045562-A (KR)
Inventor: LEE YUNI
IPC: G06Q10/06
Filed: 2017-10-24
Abstract: According to various embodiments of the present invention, an operation method of an electronic device comprises the processes of: displaying a notification list; determining a first notification of a plurality of notifications included in the notification list since a first input is detected; and displaying the notification list based on the determination. The first notification is maintained in the notification list even if a second input for initializing the notification list is detected by the first input. A second notification of the notifications is deleted in the notification list since the second input is detected.
Patent KR-20190048133-A (KR)
Inventor: HAE WON KIM
IPC: C12N5/00
Filed: 2017-10-30
Abstract: The present invention relates to a method for manufacturing a complex hydrogel for cell encapsulation comprising collagen and silk fibroin, including a step of mixing collagen having an α-helical structure and silk fibroin having a β-sheet structure, followed by gelation; and a complex hydrogel for cell encapsulation manufactured thereby. The complex hydrogel of the present invention exhibits stiffness of 0.05 to 40 kPa suitable for most tissues, enables cell encapsulation, assists in cell adhesion and proliferation, inhibits contraction by cellular traction, and has long-term beneficial effects on in-vitro culture and in-vivo tissue engineering.
Patent KR-20190050050-A (KR)
Inventor: SONG JAE YEOL
IPC: F16H25/20
Filed: 2017-11-02
Abstract: The present invention relates to a belt extension type lumbar support device for a vehicle seat using a transfer screw, which is formed to manufacture a lumbar support by injection and simply assemble the lumbar support. According to the present invention, the belt extension type lumbar support device for a vehicle seat includes a bracket fixing unit to install the lumbar support on both sides of a seatback frame to maintain the shape of a seatback. A bracket installed on both sides of the lumbar support is fixed to the bracket fixing unit. The lumbar support is divided into a fixing unit and an operation unit, and the fixing unit comprises a guide unit for guiding the operation unit and a driving unit. The driving unit has a worm in a driving shaft of a motor, and a worm gear connected to the transfer screw is formed in the worm. So, transfer screw is formed by being engaged. The operation unit has a foldable band to which support blocks are connected in the horizontal direction. A ring is formed on a rear surface of the operation unit and is hung on a base band. The upper and lower parts of the base band are connected to a guide formed in the fixing unit, and a transfer port is formed at an end of the base band. So, the transfer port is connected to the transfer screw installed in the fixing unit by a screw. According to the present invention, the belt extension type lumbar support device for a vehicle seat can obtain reliability of a motion by simplifying construction while performing a function of the lumbar support to conveniently support the back and the waist of a passenger.
Patent KR-20190053364-A (KR)
Title: Multilayer super capacitor comprising graphene electrode
Inventor: HAN SANGJIN
IPC: H01G11/68
Filed: 2017-11-10
Abstract: The present invention relates to a multi-layered super capacitor for improving an electrode density by increasing the amount of loading a coating of an electrode slurry containing reduced graphene powder with small specific gravity using a current collector having a three-dimensional structure. To this end, an electrode structure including a three-structural current collector, and a lithium ion capacitor having the same are provided. The electrode structure including a three-structural current collector includes: a three-structural current collector; and an electrode layer provided by coating an electrode slurry containing reduced graphene powder on at least one of front and rear surfaces of the three-structural current collector.
Patent KR-20190054376-A (KR)
Title: Radio receiver with self-check function
Inventor: CHUN BYUNG DEOK
IPC: H04H40/27
Filed: 2017-11-13
Abstract: The present invention provides a radio receiving device embedding a self-check function, which adds a self-check function to a radio receiving device installed at each household within a set region to be capable of rapidly checking whether a failure occurs at the corresponding device and coping with the failure. The radio receiving device embedding the self-check function according to the present invention comprises: a radio communication module receiving predetermined broadcast content wirelessly broadcast from a broadcasting facility via an antenna; a digital clock unit composed of seven segments to display current time; a segment monitoring unit monitoring whether each of the second segments constituting the digital clock unit is in an abnormal state; a button unit performing initial ID setup for the corresponding radio receiving device and setup for time and volume; an I/O control unit controlling various key input operations via the button unit and states of the seven segments; a voice control unit having a function for determining whether voice signals composed of non-sinusoidal waves are transmitted via a photodiode; and a control unit performing a series of control operations for operating a temperature sensor unit, a power unit, a reset unit and an RTC.
Patent KR-20190062635-A (KR)
Title: Object tracking apparatus and object tracking method
Inventor: HWANG YOUNGBAE
IPC: G06K9/00
Filed: 2017-11-15
Abstract: The present invention relates to an object tracking apparatus and an object tracking method for tracking an object by using a forward image, a depth map, and a road profile. According to an embodiment of the disclosed invention, an object tracking apparatus may include: a road profile obtaining unit which obtains a road profile from at least one of a forward image and a depth map according to predetermined frame rate; an image processing unit which detects a boundary between an object and a road in an interest region of the forward image by using the depth map, and measures 3D information of the object every frame by mapping the road profile to the detected boundary; and an object tracking unit which estimates 3D information of the object in the next frame by using a predetermined rate model, and tracks the object by compensating the estimated 3D information according to the measured 3D information in the next frame. Accordingly, 3D information of the object can be easily obtained as an object is tracked by using a road profile.
Patent KR-20190055979-A (KR)
Title: manufacture method of road sign
Inventor: KIM HAE RYONG
IPC: B44C1/26
Filed: 2017-11-16
Abstract: The present invention provides a manufacturing method of a road sign which is formed by being coupled with a stacking structure of a material panel, UV ink, a liquid reinforcing agent, and a non-slip pad, wherein a first carving portion of a predetermined depth and a predetermined width is formed on an upper surface of the material panel and the UV ink is inserted into the first carving portion to form a shape. According to the present invention, contents for the purpose of guidance or public relations are not worn out, and further, when the contents are changed, appearance is not damaged, and only the contents are easily changed. Moreover, a surrounding environment can be decorated to show to advantage.
Patent KR-20190058014-A (KR)
Inventor: YONGJUNG KO
IPC: H04H20/42
Filed: 2017-11-21
Abstract: A system for receiving terrestrial digital radio signals comprises: a radio receiver for receiving terrestrial digital radio signals transmitted from a broadcast station; and a user terminal capable of receiving radio signals transmitted from the radio receiver. The radio receiver may receive service mode information from a user terminal and adaptively change signals to be transmitted to the user terminal.
Patent KR-20190058769-A (KR)
Inventor: KIM DONG UK
IPC: B43L21/02
Filed: 2017-11-22
Abstract: The present invention relates to a blackboard eraser having brushes which can collect chalk powder in one place without chalk dust flying when a blackboard is erased. A cotton flannel cloth is on a center of a bottom of the blackboard eraser, and brushes attached on both ends. When erasing the blackboard, the cotton flannel cloth clearly cleans the blackboard, and the brushes on both ends collect all the chalk powder in an empty space of a cap. The present invention is a blackboard eraser with brushes which is good for hygiene and can maintain a pleasant classroom environment.
Patent KR-20190060455-A (KR)
Title: Oral cleaner
Inventor: LEE SEUNG MIN
IPC: A61C19/00
Filed: 2017-11-24
Abstract: An oral cleaner sterilizing system is disclosed. The oral cleaner sterilizing system according to one embodiment comprises: an oral cleaner comprising a flow channel for the flow of a fluid; and a station on which the oral cleaner is mounted and which is for sterilizing the oral cleaner, wherein with the oral cleaner mounted on the station, the station can clean the flow channel by causing a cleaning liquid to flow into the flow channel.
Patent KR-20190060553-A (KR)
Inventor: BAE SU GYEONG
IPC: B01D63/02
Filed: 2017-11-24
Abstract: A hollow fiber membrane of the present invention has a double layer structure comprising: a support layer forming an inner circumferential surface; and a surface layer surrounding the support layer and forming an outer circumferential surface, wherein the support layer comprises a biodegradable polymer. The hollow fiber membrane of the present invention is excellent in water permeability and mechanical strength.
Patent KR-20190061360-A (KR)
Title: A paint film width measuring portable unit including function of confirming of location and operation method for the unit
Inventor: KIM JIN EOK
IPC: G08C17/02
Filed: 2017-11-27
Abstract: The present invention relates to a portable film thickness measuring device having a position checking function wherein a block position service system is interlocked with a mounted position device, and stores the obtained coating film mapping information by processing a thickness of a coating film measured in the block in which an application process of the coating film is completed, a coating measurement position, and the unique information about a specific block and information of the corresponding block, thereby analyzing the same such that optimization and improvement of the use amount of the coating material can be derived. In addition, an operating method of the measuring device is proposed. The portable film thickness measuring device having the position checking function includes a position checking device, a coating film measuring device, a signal processing device, a display, a communication device, and a storage device.
Patent KR-20190061684-A (KR)
Title: Colorant composition, colorant dispersed solution, photosensitive resin composition, color filter and liquid crystal display
Inventor: LEE DAMI
IPC: G02F1/1335
Filed: 2017-11-28
Abstract: The present invention relates to a colorant composition, a colorant dispersion, a photosensitive resin composition, a color filter, and a liquid crystal display device. The colorant composition comprises: a first xanthene dye having the same number of positive and negative charges; and a complex in which a dispersant is ion-bonded with a second xanthene dye in which the number of negative charges is more than or equal to 1 than the number of positive charges, wherein the dispersant has an amine value of 0 to 200 mgKOH/g and includes an ammonium structure. In addition, the colorant composition is capable of providing the colorant dispersion having excellent dispersibility.
Patent KR-20190062008-A (KR)
Title: Deep-Neural network based state determination appratus and method for speech recognition acoustic models
Inventor: KANG BYUNG OK
IPC: G10L15/16
Filed: 2017-11-28
Abstract: The present invention relates to a method for determining a state based on a deep neural network for an acoustic model for voice recognition. The method comprises: a state determining step of determining a state of voice data using a coupling coefficient and bias to an output node used in a neural network model for training voice data; and a learning step of learning the voice data using a state determining input value determined through the state determining step and the coupling coefficient and bias to the output node used in the neural network model.