baber/WOPTO huggingface dataset:
Patent KR-20200090296-A (KR)
Inventor: MOROZOV KOSTIANTYN
IPC: H04N13/161
Filed: 2019-01-18
Abstract: Various embodiments of the present invention relate to an apparatus and a method for encoding in a structured depth camera system, which reconfigure a three-dimensional image based on the depth information of an object. According to various embodiments of the present invention, proposed are the apparatus and the method for measuring the depth in the structured depth camera system comprising: a projector; and a camera which receives light reflected from one or more subjects placed on a scene by being radiated from the projector by a source pattern. To this end, the present invention is able to identify a recognition pattern corresponding to the light received by the camera based on electric signals due to the light received from the camera, and acquire the total distance value between the features of the partial source pattern corresponding to a subject fragment in the source pattern and the features of the partial recognition pattern corresponding to the subject fragment in the identified recognition pattern.
Patent KR-20200090491-A (KR)
Inventor: LEE SANG WUN
IPC: C02F1/00
Filed: 2019-01-21
Abstract: Disclosed are an alkaline reduced water filter and an alkaline reduced water filter system. The alkaline reduced water filter system comprises: a first alkaline reduced water filter in which a receiving space is filled with Enerlyte balls, and water introduced through a first inlet port above passes through the Enerlyte balls to be discharged to the outside through a first outlet port below; a water tank in which water discharged from the first alkaline reduced water filter is introduced and stored; and a second alkaline reduced water filter in which water discharged from the water tank is introduced through a second inlet port above, and water having passed through Enerlyte balls filled inside a receiving space is discharged to the outside through a second outlet port below, wherein the Enerlyte balls are characterized by comprising: 33.8-39.8 wt% of silicon (Si); 29.5-35.5 wt% of calcium (Ca); 11.4-17.4 wt% of potassium (K); 5.1-11.1 wt% of iron (Fe); 4.4-10.4 wt% of aluminum (Al); and other components.
Patent KR-20190111740-A (KR)
Inventor: AMANDA KAUFMAN
IPC: B64C39/02
Filed: 2019-01-25
Abstract: Disclosed is an aerial vehicle having a reduced noise signature. The aerial vehicle can be a vertical take-off and landing (VTOL) aerial vehicle. The aerial vehicle comprises an airframe and a plurality of rotors coupled with one or more motors in an operable manner. The plurality of rotors can comprise first, second, third, and fourth rotors. Each of the first, second, third, and fourth rotors can be arranged in a single plane and oriented to direct thrust downwards with respect to the airframe. In certain aspects, at least two of the plurality of rotors can employ a different geometry to generate a targeted noise signature.
Patent KR-20200094251-A (KR)
Title: Method for improving subjective linearity of steering torque
Inventor: JUNG JANG HYUN
IPC: B62D6/04
Filed: 2019-01-29
Abstract: The present invention relates to technology for forming subjective torque build-up linearity desired by a driver by formulating the amount of a change in steering torque felt by the driver. According to the present invention, disclosed is a method for improving subjective linearity of steering torque, wherein steering torque measurement data is corrected by formulating a value at which a driver′s sense changes by a change amount corresponding to a difference in a driving area where the difference between the driver′s steering torque and the steering torque measurement data occurs to form the subjective torque build-up linearity desired by the driver according to a change in driver′s steering torque.
Patent KR-20200102876-A (KR)
Inventor: LEE SANG MIN
IPC: B62J99/00
Filed: 2019-02-22
Abstract: According to one embodiment of the present invention, an apparatus and a system for a safe drive of a scooter include: a sensor part sensing a distance to an obstacle; a determining part determining a driving environment based on information sensed from the sensor part; and a tactile part providing tactile information to a user from determination of the determining part. Therefore, the apparatus and the system for a safe drive of a scooter can prevent accidents occurring in the user using the electric scooter or an electric bicycle in advance.
Patent KR-20200106670-A (KR)
Inventor: LEE HYO SANG
IPC: G06Q10/06
Filed: 2019-03-05
Abstract: The present invention relates to a golf membership sales system guaranteed in kind and a method of providing the same. The present invention relates to the golf membership sales system including: a member terminal which transmits and receives information on membership registration, golf booking service request and confirmation, and membership withdrawal to and from a golf membership sales company server; a financial company server which is connected to the member terminal and the golf membership sales company server to store and transmit/receive deposit information in a database (DB) for deposit information paid by customers who have subscribed to the golf membership sales company; and the golf membership sales company server which interlocks with the member terminal and financial company server to process member registration and withdrawal according to the membership request, provide the golf booking service, and transmit and receive the deposit information of the members.
Patent KR-20190025888-A (KR)
Inventor: CHOI MOON SEOK
IPC: G06F17/50
Filed: 2019-03-05
Abstract: Disclosed are an apparatus for uploading a wiring design request form and a method thereof. The apparatus for uploading a wiring design request form comprises: an interface unit selecting an upload function to upload a design request form, and selectively inputting a file or a folder of the design request form to be uploaded; a control unit uploading the design request form inputted through the interface unit, and storing design information on the uploaded design request form to a storing unit; and an output unit displaying a processing result of the control unit in accordance with the function selected from the interface unit.
Patent KR-20200109700-A (KR)
Inventor: LEE CHIN KU
IPC: G07F17/00
Filed: 2019-03-14
Abstract: Provided is an automatic sales system which enables a purchaser to directly hold and purchase a desired product, and to automatically pay for the purchased product. To this end, the automatic sales system of the present invention, which is to sell a product in an unmanned manner, comprises: a product vending machine for displaying a product, having an opening portion to enable a purchaser to directly hold the displayed product, and transmitting product information and payment information in real time; and a seller management server for providing, when the product information which has been received from the product vending machine in real time is not received, the payment information for a payment company to proceed a payment for the corresponding product.
Patent KR-20200109823-A (KR)
Title: Matrix Rectifier and The Method for Controlling Input Power Factor of The Matrix Rectifier
Inventor: KWAK SANG SHIN
IPC: H02M1/12
Filed: 2019-03-14
Abstract: The present invention relates to a matrix rectifier including a virtual capacitor, which is an imaginary input capacitor, and an input power factor control method of the matrix rectifier. The virtual capacitor uses a virtual capacitance calculated to cancel a current (i_Cf) flowing through the input capacitor of an LC filter. The virtual capacitor is connected in parallel with the input LC filter. According to an embodiment of the present invention, according to the input power factor control method, an input power factor of the matrix rectifier can be maximally controlled.
Patent KR-20200112281-A (KR)
Inventor: KWON MIN SANG
IPC: C07C69/96
Filed: 2019-03-21
Abstract: The present invention relates to an electrolyte for a capacitor and the capacitor containing the same. According to the present invention, in a non-aqueous electrolyte of the capacitor, ion-contained fullerene or a salt thereof and an ionic liquid polymer are used as the electrolyte. By adding a halogen-substituted aromatic hydrocarbon to the non-aqueous electrolyte, natural discharge is suppressed, the continuity of charging is increased and a capacity retention rate and capacity recovery rate are increased. In addition, the stability of the electrolyte solution is remarkably increased. Accordingly, it is possible to improve the electrochemical properties of the capacitor.
Patent KR-20200112528-A (KR)
Inventor: PARK WOOK
IPC: F16L5/04
Filed: 2019-03-22
Abstract: Disclosed are an expansion type thermal insulating material for a refractory filling structure and a manufacturing method thereof, wherein the expansion type thermal insulating material for a refractory filling structure has an excellent expansion degree and is light and thin, thereby solving problems of an existing thermal insulating material for a refractory filling structure, such as deflection/detachment caused by self-weight and construction impossibility while metal penetrating members are concentrated by a thick thickness. The expansion type thermal insulating material for a refractory filling structure is provided on an outer surface of the metal penetrating members passing through a fireproof section of a building. The expansion type thermal insulating material for a refractory filling structure includes: an expansion thermal insulating layer positioned on the outer surface of the metal penetrating members; and a vapor barrier layer stacked on a surface of the expansion thermal insulating layer. A boundary surface of the expansion thermal insulating layer and the vapor barrier layer forms repetitive curved potions based on one cross-section. Protruding portions of the curved portions face the vapor barrier layer.
Patent KR-20200113609-A (KR)
Title: Carton Automatic Feeding Device
Inventor: HAN JAE JIN
IPC: B65B43/12
Filed: 2019-03-26
Abstract: The present invention relates to a door device of a carton reversal transport machine which transports a carton forward by a horizontal conveyor and then lifts the carton to reverse and transport the carton by a reversal conveyor; More specifically, the door device of a carton reversal transport machine transports a carton forward by a horizontal conveyor and then lifts the carton to reverse and transport the carton by a reversal conveyor. The door device of a carton reversal transport machine comprises: an outer door (50, 50) to open and close while sliding and moving forward and backward along rails (15) of both sides in front of the horizontal conveyor (10); and a guide plate (60, 60) connected to the inside of the outer door to guide the carton (2) to guide the carton moved forward, lifted, and transported to the correct position. The door device is conveniently slid, opened/closed, and used with the outer door and can adjust the width of the door device in accordance with the width size of the carton to align and guide the carton to the right position regardless of the size of the carton and effectively transport and supply the carton. Action can be quickly taken in an emergency situation.
Patent KR-20200113903-A (KR)
Inventor: YEUN GI WOON
IPC: G06F3/02
Filed: 2019-03-27
Abstract: The present invention relates to a hybrid key panel module capable of more easily operating the panel by providing the feeling of a button without visually checking the panel by a user while increasing the degree of freedom in button implementation. More specifically, the hybrid key panel module comprises: an Ethernet port that mutually transmits and receives at least one signal or information between the hybrid key panel module and a combat system multifunctional console; a single board computer that checks display information corresponding to login information when the login information is input through the Ethernet port; a controller that generates button information to control the display of each button based on the identified display information, and transmits the button information to a corresponding button; and a display panel button that has at least one button having a display panel and controls the display panel of at least one button by the button information.
Patent KR-20190039048-A (KR)
Title: A photo sensitive resin composition, a color filter comprising a black metrics, a column spacer or black column spacer prepared by using the composition, and a display devide comprising the color filter
Inventor: LEE HYUN BO
IPC: G02B5/20
Filed: 2019-04-02
Abstract: The present invention relates to a colored photosensitive resin composition comprising: a colorant; an alkali-soluble resin; a photopolymerizable compound; a photopolymerization initiator; and a solvent, wherein the colorant comprises an organic black pigment, a blue pigment, and carbon black, a color filter comprising a black matrix, a column spacer or a black column spacer prepared by using the same, and a display device comprising the color filter. In addition, the colored photosensitive resin composition comprises 25 to 55% of a colorant based on the total solid weight of the colored photosensitive resin composition, 3 to 25% of the organic black pigment, 5 to 25% of the blue pigment and 5 to 13% of the carbon black, based on the total solid weight of the colored photosensitive resin composition.
Patent KR-20200110101-A (KR)
Title: APPARATUS AND METHOD FOR CHANGING eUICC DEVICES
Inventor: LEE HYEWON
IPC: H04W8/18
Filed: 2019-04-19
Abstract: The present invention relates to a method and an apparatus for changing an embedded universal integrated circuit card (eUICC) terminal, capable of effectively providing a service in a mobile communication system. According to the present invention, the method for changing the eUICC terminal includes: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal, which is generated based on the processing, to the base station.
Patent KR-20190136928-A (KR)
Inventor: LEE KYUNG MI
IPC: C12N5/0783
Filed: 2019-05-13
Abstract: The present invention relates to a method for the expansion and culture of natural killer cells. By using a method for the expansion and culture of natural killer cells, according to the present invention, the proliferation of human-derived natural killer cells is remarkably enhanced such that natural killer cells to be used for cancer treatment can be efficiently obtained.
Patent KR-20190141576-A (KR)
Inventor: BOSE RANJAN
IPC: G06N5/02
Filed: 2019-05-13
Abstract: The present invention relates to a cluster control apparatus and operation method thereof. The cluster control apparatus performed by a cluster control apparatus comprises: generating a first rule relating to a cluster based on the characteristics of at least one of a plurality of nodes; sharing the generated first rule with the at least one node; forming the cluster including the at least one node based on the shared first rule; detecting a change in the at least one node in the cluster; and changing the first rule to a second rule based on the detected change.
Patent KR-20200131086-A (KR)
Inventor: SONG MOON SOEB
IPC: C23C16/04
Filed: 2019-05-13
Abstract: Provided is a method for manufacturing a mold for manufacturing a fine metal mask, which can be used permanently, thereby reducing material cost and improving productivity. According to the present invention, the method for manufacturing the mold for manufacturing the fine metal mask includes the steps of: forming an insulating portion corresponding to a slot shape of the fine metal mask on the manufacturing substrate; forming a conductive layer on the surface of the insulating portion; forming a pre-mold by forming and separating the first metal layer on the manufactured substrate by an electroplating process; and forming the mold for fine metal mask manufacturing by forming and separating a second metal layer on the preliminary mold by an electroplating process.
Patent KR-20200132259-A (KR)
Inventor: LEE JE WOOK
IPC: B63C9/08
Filed: 2019-05-16
Abstract: Disclosed is a buoyant apparatus for underwater rehabilitation, which can be used by being put on a user′s shoulder or other body portions during underwater rehabilitation and facilities buoyancy adjustment to be widely used for various underwater rehabilitation exercises. According to the present invention, the buoyant apparatus for underwater rehabilitation is inserted into a part of a user′s body to provide buoyancy to the user during an underwater rehabilitation exercise and comprises: an installation tube having an opening part of a predetermined area to be inserted into the part of the user′s body and allowing the size thereof to be adjusted in accordance with the part of the user′s body; and a buoyancy adjustment tube connected along the outer circumference of the installation tube and adjusting the amount of air included therein to adjust buoyancy.
Patent KR-20200029983-A (KR)
Title: Display Device
Inventor: TAMAI KAZUHIKO
IPC: H01L51/50
Filed: 2019-05-21
Abstract: The present invention provides a flexible display device which is equipped with a touch sensor with improved recovery characteristics. The display device comprises: a support layer; a display panel installed on the support layer and including an organic light emitting element; a touch sensor layer installed on the display panel and detecting a touch position; and an elastomer layer formed on an outer surface positioned on the outermost layer on the touch sensor layer. The elastic modulus of the support layer is higher than the elastic modulus of the elastomer layer.
Patent KR-20200136672-A (KR)
Title: Distributed optical fiber ultraviolet sensor
Inventor: AHN TAE JUNG
IPC: G01J1/04
Filed: 2019-05-28
Abstract: The present invention relates to a distributed optical fiber ultraviolet detection sensor which comprises: a sensing optical fiber installed in a sensing target region; a pulsed light generator inputting pulsed light into the sensing optical fiber; a sensitizing coating layer formed on an outer surface of the sensing optical fiber and having an appearance deformed to be sensitive to incident ultraviolet rays; and a measurement unit detecting scattered light outputted from the sensing optical fiber and calculating the ultraviolet rays irradiated to the sensing target region based on the detected scattered light. According to the present invention, the distributed optical fiber ultraviolet detection sensor has the sensitizing coating layer made of azobenzene formed on the sensing optical fiber to be sensitive to the incident ultraviolet rays, and calculates a change value of the sensitizing coating layer to detect the ultraviolet rays so as to have comparatively simply structure, thereby saving manpower and time during manufacturing.
Patent KR-20200138978-A (KR)
Title: Apparatus for controlling air conditioner and method for controlling outdoor unit of air conditioner
Inventor: KIM SUNGYONG
IPC: F25B49/02
Filed: 2019-06-03
Abstract: The present invention relates to an apparatus for controlling an air conditioner and a method for controlling an outdoor unit, wherein the apparatus for controlling an air conditioner diagnoses a shielding state of the outdoor unit based on discharge pressure of a compressor included in the outdoor unit and an input current for driving the compressor. To this end, the apparatus for controlling an air conditioner includes a driving unit, a detecting unit, and a control unit.
Patent KR-20200139422-A (KR)
Inventor: KIM JI YONG
IPC: A23L11/00
Filed: 2019-06-04
Abstract: The present invention relates to a health food composition for preventing and alleviating rhinitis, comprising a Canavalia gladiata extract as an active ingredient. Specifically, the present invention relates to a health food composition for preventing and alleviating rhinitis, comprising an extract obtained by extracting Canavalia gladiata with hot water after roasting the same as an active ingredient, and particularly, a composition showing an excellent treatment effect on allergic rhinitis.
Patent KR-20200140980-A (KR)
Inventor: PARK GWUI HYUN
IPC: H01L27/32
Filed: 2019-06-07
Abstract: Provided is a display device which can minimize an occurrence of defects. According to an embodiment of the present invention, the display device comprises: a base layer including a plurality of islands including pixels, and bridges interconnecting the islands and including first wires connected to the pixels; an inorganic insulating layer disposed on the base layer and including an opening exposing the base layer in a bridge region; second wires disposed on the opening; and a first organic insulating layer disposed between first wires and the second wires. The first wires and the second wires are connected through a plurality of first contact holes formed in the first organic insulating layer.
Patent KR-20200144964-A (KR)
Inventor: SHIN JI IN
IPC: A23G3/28
Filed: 2019-06-20
Abstract: The present invention provides a piping bag (1) produced in a predetermined shape, wherein a separation membrane (3) is removed to provide a combining space, and contents divided inside the piping bag (1) are prevented from coming out in a separated state. According to the present invention, when a user desires multi-colored decoration, the adjustment of amounts is easy through separation of two contents, and convenience can be enhanced. In particular, according to the present invention, separated contents are not mixed before the separation membrane (3) is removed, and thus storage is easy. A space in which the contents are combined is partitioned so that the contents do not come out in a separated state. Accordingly, conventional inconvenience of use can be relieved.
Patent KR-20200117812-A (KR)
Inventor: ILHO KIM
IPC: G06T5/00
Filed: 2019-06-27
Abstract: The present invention relates to a noise removal method for an infrared image, and more particularly, to removing noise from an infrared image based on a local filter and global optimization. According to the present invention, the accuracy of image recognition, area segmentation, object detection, etc. can be improved by removing noise included in a background while preserving contour or structure information including important information of an infrared image by using a contour preserving flattening filter. The noise removal method for an infrared image comprises the following steps of: receiving a collected infrared image by an input part; preprocessing the input infrared image by a preprocessing part; performing flattening on the preprocessed infrared image based on a local filter by a filter part; performing, by a global optimization part, global optimization on the flattened infrared image to perform flattening; and outputting the final globally optimized infrared image by an output part.
Patent KR-20210002251-A (KR)
Inventor: JEONG JAE HEON
IPC: B60L58/10
Filed: 2019-06-28
Abstract: An automatic regenerative braking system for a vehicle includes: a drive motor driving wheels; a battery supplying driving power to the motor and charged by the motor during regenerative braking; an obstacle detection unit detecting an obstacle adjacent to the vehicle; a calculation unit calculating a distance between the vehicle and the obstacle based on information on the obstacle detected from the obstacle detection unit; an electronic control unit acquiring the regenerative braking amount based on distance-related data; and a converter connected between the electronic control unit, the drive motor, and the battery and converting the power of the battery into the driving power of the drive motor in accordance with a control signal of the electronic control unit. Therefore, the automatic regenerative braking system for a vehicle can maximize a drivable distance of the vehicle.