baber/WOPTO huggingface dataset:
Patent KR-20190095072-A (KR)
Title: Method and system for scrambling broadcasting with low latency
Inventor: SUNGHEUN OH
IPC: H04N21/236
Filed: 2018-07-12
Abstract: A system for scrambling broadcasting with low latency determines an encryption application policy before a broadcasting file is inputted through an input interface; corrects information in a header box of the broadcasting file to be changed in advance when encoding media data according to the encryption application policy, and immediately transmits the header box where encryption application parameters are added; and performs encryption of the media data by encryption block units, and immediately transmits the media data by block units, thereby transmitting an encryption broadcasting file with low latency.
Patent KR-20200009752-A (KR)
Title: Constrution Structure Of Embedded Rail Track System And Fixing Block For The Same
Inventor: PARK JEUNG GEUN
IPC: E01B2/00
Filed: 2018-07-20
Abstract: The present invention relates to a fixing block for fixing a rail and a pipe simultaneously to rail grooves in an embedded rail track and a construction structure of the embedded rail track using the fixing block. The construction structure of an embedded rail track comprises: a track slab which is formed as a floor of a track, on which a train travels, by pouring concrete and has a rail groove to which a rail is fitted in a longitudinal direction of the track; a rail inserted into the rail groove of the track slab; rail fixing parts installed on left and right sides of the rail at regular intervals in an extension direction of the rail to fix the position of the rail installed in the rail groove; and an elastic resin filling the rail groove and hardened while the rail is fixed. The rail fixing part includes a fixing block one side of which comes in contact with a side of the rail and the other side of which is installed to face an inner sidewall of the rail groove with a space therebetween; and a wedge member press-fitted into the space between the fixing block and the inner sidewall of the rail groove.
Patent KR-20200012360-A (KR)
Title: System and method for supporting traffic accident using drones
Inventor: KWAK JAE SUP
IPC: B64C39/02
Filed: 2018-07-27
Abstract: Disclosed are a road accident supporting system using a drone and a method thereof. The road accident supporting system using a drone comprises: a user terminal receiving an accident report through an accident report application; a traffic control server dispatching a drone to an accident site when the accident report is received from the user terminal; and a drone dispatching to the accident site in accordance with a dispatch instruction of the traffic control server to inform accident occurrence to a vehicle at the back.
Patent KR-20180088776-A (KR)
Inventor: KIM MIN SU
IPC: H04M1/725
Filed: 2018-07-30
Abstract: A device for controlling a temperature of a portable terminal includes a memory for storing set temperature and release temperature data for controlling overheating of the terminal, a temperature sensing unit for sensing an inner heating temperature of the terminal, modules including heating sources, and a control unit for determining whether the terminal is overheated by comparing a set temperature with the output of the temperature sensing unit in a normal operation mode, controlling the modules in a heating limit mode in the overheating, determining whether to release the heating limit mode by comparing a release temperature with the output of the temperature sensing unit in the heating limit mode, and releasing the heating limit mode in the releasing to be transited to the normal operation mode. Accordingly, the present invention can prevent the surface of the terminal from being overheated.
Patent KR-20200015290-A (KR)
Inventor: LEE JONG CHEOL
IPC: H01M12/02
Filed: 2018-08-03
Abstract: A composite battery structure according to embodiments of the present invention comprises: a first battery structure comprising a transparent electrode layer, an active layer, and a metal electrode layer sequentially stacked on a substrate; and a second battery structure comprising an electrolyte layer formed directly on the metal electrode layer and a counter electrode layer stacked on the electrolyte layer. The metal electrode layer may be provided as a common negative electrode and an active material layer, thereby improving battery efficiency.
Patent KR-20200018934-A (KR)
Title: Semiconductor Package and Semiconductor device including the same
Inventor: CHOI SANG CHEOL
IPC: H01L23/00
Filed: 2018-08-13
Abstract: The present invention provides a semiconductor package and a semiconductor device using the same, wherein the semiconductor package comprises a semiconductor chip having a plurality of signal pads; a plurality of electrodes electrically connected to the plurality of signal pads; a first electrode pad in contact with an upper surface of each of the plurality of electrodes; a second electrode pad in contact with a lower surface of each of the plurality of electrodes; and an insulating layer provided between the semiconductor chip and the plurality of electrodes. The plurality of electrodes extend in a vertical direction from top to bottom of the insulating layer, the first electrode pad is exposed from the upper surface of the insulating layer to the outside, and the second electrode pad is exposed from the lower surface of the insulating layer to the outside. According to the present invention, when the semiconductor package is mounted on a different substrate, the wiring degree of freedom of the different substrate can be improved.
Patent KR-20190053764-A (KR)
Title: Method of fabricating super capacitor
Inventor: IN GYOO KIM
IPC: H01G11/32
Filed: 2018-08-21
Abstract: According to the present invention, disclosed is a method for manufacturing a super capacitor which can increase efficiency of a reduction reaction of a graphene oxide film. To this end, the method comprises the steps of: obtaining graphene electrode layers; transferring the graphene electrode layers to upper and lower parts of a separator; and impregnating the separator and the graphene electrode layers in an electrolyte. The step of obtaining the graphene electrode layers includes the steps of: forming a graphene oxide film on a substrate; providing a shadow mask on the graphene oxide film; and forming the graphene electrode layer by providing pulse light to the shadow mask to remove oxygen in the graphene oxide film by using a part of the pulse light passing through the shadow mask.
Patent KR-20200022587-A (KR)
Title: Spray apparatus for agricultures
Inventor: KIM YOUNG HWAN
IPC: A01M7/00
Filed: 2018-08-23
Abstract: The present invention relates to a centrifugal atomization device for spraying water or a chemical liquid to the inside of a cattle shed or a vinyl greenhouse. Specifically, provided is the centrifugal atomization device which improves spray efficiency by ultrafinely atomizing water or a chemical liquid supplied through a supply hose through a grinding plate. The centrifugal atomization device comprises a main body, a supply hose, a crushing plate, a first power means, a blowing fan, a second power means, and a blocking plate.
Patent KR-20200025717-A (KR)
Title: Method, apparatus and program for obtaining information of lung using lung sound
Inventor: KIM SUNG HOON
IPC: A61B7/00
Filed: 2018-08-31
Abstract: Provided is a method of obtaining lung information using a lung sound. The method of obtaining lung information comprises the steps of: obtaining, by a computer, measured lung sound data of a specific patient in real time; obtaining, by the computer, at least one piece of measured lung sound processing data using the measured lung sound data; and providing, by the computer, lung information data by generating a change graph of the measured lung sound processing data.
Patent KR-20200030248-A (KR)
Title: Ground anchor
Inventor: LEE GWANG JAE
IPC: E02D5/80
Filed: 2018-09-12
Abstract: According to an exemplary embodiment of the present invention, a ground anchor includes: a strand constructed in an excavation hole; a compression grip inserted into the front end of the strand; a compression grip protecting cap surrounding the circumference of the compression grip; an inner member of which the front end is detachably fastened to the compression grip protecting cap; and an anchoring head inserted into the rear end of the strand. A plurality of inner members are fastened to be connected to each other in a longitudinal direction in accordance with the length of the strand.
Patent KR-20200031836-A (KR)
Title: Module type obstacles kit for dron flight training
Inventor: LIM SANG HWAN
IPC: G09B19/16
Filed: 2018-09-17
Abstract: The present invention relates to a modular obstacle kit for drone flight training, which can form an obstacle for drone flight training alone or by a simple assembly, can maximize a drone flight training effect by creating various types of obstacles and training situations, and can prevent or minimize damage to a drone. According to the present invention, the modular obstacle kit which is a kit assembled to form an obstacle for drone flight training comprises: a plurality of base frames having the same length and different lengths; a plurality of functional frames assembled to each other and to the base frames to form a geometric shape, a cubic shape, or a dome shape; and a plurality of functional units provided in the functional frames to form an additional obstacle.
Patent KR-20200032957-A (KR)
Title: Gravel screen mats and manufacturing method thereof
Inventor: KWON JIN WOOK
IPC: E01B26/00
Filed: 2018-09-19
Abstract: The present invention relates to a gravel screen mat which is installed between gravel and a rail of a railroad track, and prevents splashing of the gravel on the peripheral floor of the railroad track when driving a railroad vehicle, and to a manufacturing method thereof.
Patent KR-20190136885-A (KR)
Inventor: HONG BEOM SEOK
IPC: B23P19/00
Filed: 2018-09-19
Abstract: The present invention relates to an apparatus for assembling a tube and a heat radiating fin of a heat exchanger, capable of reducing an assembly defect ratio. According to the present invention, the apparatus comprises: a tube feeding unit (20) installed in a frame (11) and feeding each tube (200) from a cartridge (21) on which the tubes (200) are stacked; a feed tube transferring and heat radiating fin supporting unit (60); a tube supporting unit (50) supporting the tubes supported by first and second transfer screws to transfer the tubes together with the tube transfer unit while maintaining an interval and preventing movement; and a heat radiating fin feeding unit (70) feeding completed two heat radiating fins between the tubes (200) supported by the first and second transfer screws (31, 32).
Patent KR-20190076830-A (KR)
Inventor: OCHIAI KOJI
IPC: A01K89/01
Filed: 2018-09-21
Abstract: Provided is a line roller which prevents sound resonance. According to the present invention, first and second O-rings (151, 155) are both rings of an elastic body such as rubber. The first O-ring (151) is inserted into a groove (141AA), protrudes toward the outer circumference further than an outer circumferential surface of a cylindrical unit (141A), and is in elastic contact with an inner circumferential surface of a guide member (160). The second O-ring (155) is inserted into a groove (145AA), protrudes toward the outer circumference further than an outer circumferential surface of a cylindrical unit (145A), and is in elastic contact with the inner circumferential surface of the guide member (160). The first and second O-rings (151, 155) press the inner circumferential surface of the guide member (160) by elastic deformation. The first and second O-rings (151, 155) support the guide member (160). Also, the first and second O-rings (151, 155) are in elastic contact with the guide member (160) to restrict the guide member (160) to be rotated with respect to a bush (140) by friction.
Patent KR-20190037142-A (KR)
Title: Conduction band
Inventor: YOO JAE HEUNG
IPC: H01B7/00
Filed: 2018-09-27
Abstract: The present invention relates to a conductive that is a transmission line transmitting biometric information and other internal and external information to IT devices in a wearable fusion product, and capable of performing stable signal transmission without changing electrical resistance while being free to stretch over a certain level of elasticity, and also capable of performing sewing connection without a need of connection work such as line coating or soldering. The present invention relates to a conductive band made of a stretch-type 1P structure of a structure having a curved line whose width is larger than the width of a fabric so that a weft made of high-grade copper metal is stretched by stretching, and having a warp made of a stretchable nylon electroconductive yarn with a surface covered with a metal.
Patent KR-20200038059-A (KR)
Title: Semiconductor package
Inventor: LEE SUK HO
IPC: H01L23/31
Filed: 2018-10-02
Abstract: The present disclosure relates to a semiconductor package which comprises: a frame having a first through hole; a semiconductor chip disposed in the first through hole of the frame and having an active surface in which a connection pad is disposed, and an inactive surface disposed on the opposite side of the active surface; a first encapsulant covering at least a portion of each of the non-active surface and a lateral surface of the semiconductor chip; a connection structure disposed on the active surface of the semiconductor chip and comprising a redistribution layer in electric connection with the connection pad of the semiconductor chip and a ground pattern layer where a ground signal is applied; a lateral surface coating layer, around the frame, covering at least an outer surface of the frame; a lateral surface covering layer disposed on an upper surface of the first encapsulant and extending downward along the lateral surface coating layer from an upper surface of the first encapsulant; and a metal layer covering a portion of the lateral surface of the connection structure. According to the present invention, a semiconductor package having improved lateral surface shielding performance can be provided.
Patent KR-20200043875-A (KR)
Title: Ventilated bed with fan
Inventor: HA MOON YOUNG
IPC: A47C31/00
Filed: 2018-10-18
Abstract: The present invention aims to devise a bed for solving the problem in which, when a user sleeps in summer and lies down on a mattress or a floor, the portions coming in contact with the user′s body give obstacles to the user′s sound sleep due to sweat and heat. The present invention aims to provide a method to cool down the heat and sweat on the portions coming in contact with the user′s body, to reduce the volume of the bed when the bed is disassembled to be easily stored even though the bed needs a broad area. The present invention makes a portion not coming in contact with the user′s body by a gap (hole) on an upper side, and installs a fan to make a natural air circulation through the gap or to blow the air to the portions coming in contact with the user′s body. The present invention makes it easy to assemble the bed by manufacturing the bed in shapes of rectangular lumber, plate materials, and blocks, and devises the bed to be disassembled when not in use to be stored in small spaces such as the place right under a bed. The present invention can enhance the quality of lives of the members of the society through promoting the work ability of workers, learning ability of students, and health of the elderly and the infirm through sound sleep, and uses the energy of a few-tenths of that of an air conditioner, thereby being expected to contribute to the prevention of global warming.
Patent KR-20200046344-A (KR)
Inventor: YANG DONG IL
IPC: H04B17/10
Filed: 2018-10-24
Abstract: Disclosed is an antenna module comprising: a first antenna element; a second antenna element; and a communications module including a first transmission path and a first reception path connected to the first antenna element, a second transmission path and a second reception path connected to the second antenna element, and a detection circuit connected to at least part of the second reception path, wherein the communications module is configured to emit a designation signal by using the first transmission path and the first antenna element at least based on acquisition of a request for confirming a status of the antenna module from an external device, acquire the emitted designation signal by using the second reception path and the second antenna element, confirm the strength of the acquired designation signal by using the detection circuit, and determine whether the antenna module is abnormal at least based on the strength of the acquired designation signal. Also, various embodiments identified through the specification are possible.
Patent KR-20200048100-A (KR)
Inventor: YONGHYUN CHO
IPC: F25D23/08
Filed: 2018-10-29
Abstract: The present invention relates to a refrigerator capable of increasing insulation. The refrigerator comprises: a cabinet having a storage room; a first door including a fixed end rotatably coupled to one end of the front surface of the cabinet and a free end corresponding to the opposite side of the fixed end; a first hinge connecting the fixed end of the first door and the cabinet; a second door including a fixed end rotatably coupled to the other end of the front surface of the cabinet and a free end corresponding to the opposite side of the fixed end; a second hinge connecting the fixed end of the second door and the cabinet; and a filler rotatably connected to the free end of the first door to block leakage of cold air through a gap between the first door and the second door while both the first door and the second door are closed. The filler includes a filler body of a bar shape. The filler body includes: a cover forming an accommodation space therein; an insulation member arranged in the accommodation space provided in the cover; and a frame arranged between one surface of the insulation member and the cover.
Patent KR-20200049285-A (KR)
Title: Motor-driven caliper brake
Inventor: ROH CHEOL GYUN
IPC: F16D65/092
Filed: 2018-10-31
Abstract: According to the present invention, a motor-driven caliper brake comprises: a movable brake pad; a housing forming a cylinder bore; a motor providing a braking driving force; a power transmission unit receiving the output of the motor; a spindle shaft receiving a rotational driving force from the power transmission unit; a spindle nut fastened to the spindle shaft to move linearly in response to the rotation of the spindle shaft; a piston arranged to move on the cylinder bore and configured to move the brake pad in a braking state by being moved by a linear movement of the spindle nut; and an elastic member elastically supporting the spindle nut toward the brake pad.
Patent KR-20200050640-A (KR)
Title: Vehicle, mobile phone and sharing sysyem using vehicle and mobile phone, and method for sharing of vehicle
Inventor: LEE HYE JOO
IPC: G06Q50/30
Filed: 2018-11-02
Abstract: According to the present invention, a vehicle sharing system includes: a first mobile terminal generating vehicle sharing information; a server generating an authentication code corresponding to the vehicle sharing information received from the first mobile terminal; a second mobile terminal receiving the authentication code from the server to generate the received information and receiving sharing information from the server when transmitting the received information the server; and a vehicle controlling a vehicle service based on vehicle sharing information received from the server by being interworking with the second mobile terminal. The vehicle sharing system selectively shares a vehicle service according to a subject to be shared through the mobile terminal, thereby protecting the personal information of a vehicle owner and safely sharing the vehicle so as to minimize the inconvenience when a vehicle owner may experience while using the vehicle.
Patent KR-20200050687-A (KR)
Inventor: YONGSIK PARK
IPC: F16H57/08
Filed: 2018-11-02
Abstract: The present invention relates to an electric vehicle driving device. The electric vehicle driving device according to the present invention includes: a drive motor; a planetary gear unit receiving power of the drive motor and disposed on one side of the drive motor; a differential gear unit receiving power from the planetary gear unit and disposed inside the drive motor; and a parking unit disposed on one side of the planetary gear unit to constrain the planetary gear unit. The parking unit includes a parking motor and a parking shaft that is moved by the parking motor and constrains the planetary gear unit.
Patent KR-20200051119-A (KR)
Inventor: HONG HAN GIL
IPC: B65D81/38
Filed: 2018-11-03
Abstract: The present invention relates to a hanger cup holder, and more specifically, to the hanger cup holder which can be stably gripped and can be hung on bars, rods, and strings. The hanger cup holder comprises: a cup holder (10); a hanger (20); and a center part (11).
Patent KR-20200051296-A (KR)
Inventor: PARK SEUNG WOO
IPC: A01K67/027
Filed: 2018-11-05
Abstract: The present invention relates to a novel protein losing enteropathy model and uses thereof. According to the present invention, a protein losing enteropathy animal model manufactured by a method for manufacturing the protein losing enteropathy animal model of the present invention is an excellent animal model for studying protein losing enteropathy, thereby being able to be usefully used for effective diagnosis of enteropathy and effective screening for developing therapeutic agents.
Patent KR-20200051342-A (KR)
Inventor: ROH YOON HO
IPC: B29C49/00
Filed: 2018-11-05
Abstract: The present invention relates to a preform for injection blow for a multiple container, to an injection forming method for a multiple container using the same, and to a multiple container formed using the same and, more specifically, to a preform for injection blow for a multiple container, which consists of an inner layer and an outer layer and forms a multiple container consisting of an inner container and an outer container spaced apart from each other through forming, and is capable of blow-forming the inner container in the width direction and the length direction as the inner layer is formed through an injection blow method, to an injection forming method for a multiple container using the same, and to a multiple container formed using the same.
Patent KR-20200052506-A (KR)
Title: Laser induced breakdown spectroscopy device for liquid sample
Inventor: HAN BOYOUNG
IPC: G01N21/85
Filed: 2018-11-06
Abstract: Provided in an embodiment of the present invention is a laser-induced plasma light splitter for a liquid sample, which can maintain a uniform focal distance from a liquid sample by controlling a gas pressure supplied into a probe to measure the constituents of the surface of the liquid or the inside of the liquid substance in a more precise manner, and can be easily installed at an analysis device on site to monitor the constituents of the liquid substance in real time. To this end, the laser-induced plasma light splitter for a liquid sample of an embodiment of the present invention comprises: a probe of a hollow shape, which has an opening unit at one side in a longitudinal direction; a light processing unit which is provided at a path along which laser is projected in the probe to collect the laser projected onto the liquid sample introduced into the probe, and receives a plasma spectrum produced from the liquid sample; and a focus control unit which controls the flow of gas supplied into the probe to maintain the uniform focal distance between the light processing unit and the liquid sample.