baber/WOPTO huggingface dataset:
Patent KR-20200120995-A (KR)
Inventor: JUNG YUNG IL
IPC: G08B21/18
Filed: 2019-04-12
Abstract: The present invention relates to a multi-functional walking assistance device based on a carbon frame, configured to more variably guarantee user convenience and stability. To this end, the multi-functional walking assistance device based on a carbon frame comprises: the carbon frame including a plurality of rotating wheels coupled to a lower portion thereof, formed perpendicular to the ground, and provided with a handle formed on an upper end; a motor configured to rotate at least a part of the plurality of rotating wheels; a sensing unit configured to sense and notify user′s propulsion force, a road gradient, and a walking speed; a reference speed calculation unit configured to collect and learn the walking speed so as to calculate and store a reference speed; and a walking control unit configured to adjust the amount of motor rotation based on the user′s propulsion force, wherein the amount of rotation is linearly increased when the road gradient corresponds to an uphill so that the walking speed follows the reference speed, and the amount of rotation is linearly reduced when the road gradient corresponds to a downhill so that the walking speed follows the reference speed.
Patent KR-20200120393-A (KR)
Inventor: KIM JI HWAN
IPC: G06Q50/14
Filed: 2019-04-12
Abstract: A method for providing a realistic video travel service of the present invention comprises the following steps of: building a travel destination database for candidate travel destinations to be recommended to a user who desires to travel; taking travel videos for each of the candidate travel destinations; synthesizing at least one of company advertisement content and local promotion content to the travel videos to produce realistic videos; selecting at least one recommended travel destination to be recommended to the user among the candidate travel destinations; and providing a recommended travel destination realistic video corresponding to the recommended travel destination among the recommended travel destinations and the realistic videos to the user.
Patent KR-20200120847-A (KR)
Inventor: SON SEUNG KIL
IPC: F23N3/02
Filed: 2019-04-12
Abstract: A purpose of the present invention is to provide an apparatus and a method for sensing the separation of an exhaust stack of a combustor, which are capable of enabling a combustor to autonomously and accurately sense whether an exhaust stack is separated without a separate exhaust gas sensor; and an apparatus and a method for automatic ventilation, which are capable of preventing a loss of lives by exhausting harmful gas such as carbon monoxide or the like, which is leaked indoors or into a combustor room, to the outside if the separation of an exhaust stack of a combustor is sensed. To achieve the purpose, the apparatus for sensing the separation of an exhaust stack includes: a resistor installed on an exhaust flow path of a combustor to increase the pressure of exhaust gas flowing through the exhaust flow path; a safety device outputting a compensation value for preventing the abnormal combustion of the combustor by being fed back the pressure of the exhaust gas; and a control part determining whether an exhaust stack forming the exhaust flow path is separated by comparing the compensation value outputted from the safety device to a pre-stored compensation value of a normal range for the normal combustion of the combustor.
Patent KR-20200122504-A (KR)
Title: Post-management system of corporate subsidiary research institute
Inventor: KIM BYUNG SUNG
IPC: G06Q40/00
Filed: 2019-04-18
Abstract: The present invention relates to a post-management system of a company-affiliated research institute, comprising: a database for storing a template of a research and development (R&D) report document or tax document; and an R&D service providing server including a document processing module for providing the template of the R&D report document or tax document to a company manager terminal, and receiving the created R&D report document or tax document from the company manager terminal, and a deduction amount providing module for calculating tax deduction in accordance with the created R&D report document or tax document to provide the same for the company manager terminal. According to the present invention, a company can efficiently respond to a tax audit.
Patent KR-20200125796-A (KR)
Title: Vehicle and method of providing fuel consumption
Inventor: SON HUI UN
IPC: B60W40/076
Filed: 2019-04-25
Abstract: The present invention relates to a vehicle capable of displaying the influence of a driver′s pedal operation on actual fuel economy, including a potential driving distance according to a change in kinetic energy of the vehicle, and a fuel economy providing method therefor. A method for providing fuel economy information of a vehicle according to an embodiment of the present invention can include the steps of: detecting whether an accelerator pedal or a brake pedal is operated; calculating guide fuel economy based on a change in a coasting distance according to a change in a vehicle speed by operation-detected one of the accelerator pedal and the brake pedal; and outputting the calculated guide fuel economy.
Patent KR-20200124879-A (KR)
Title: Fertilizer distributing device for farming machine
Inventor: CHUNG JONG WOON
IPC: A01C15/16
Filed: 2019-04-25
Abstract: Disclosed is a fertilizer distributor for a riding-type rice-planting machine having a simple supporting structure and enabling an operator to immediately check backflow, clogging, and the like of fertilizer. According to the present invention, the fertilizer distributor comprises: a hopper (10) for storing fertilizer; a main frame (40) installed in a lateral direction; a connection frame (46) installed on the lower part of the main frame and connected to an agricultural machine; a plurality of fertilizer distribution roller casings (30) installed on the lower part of the hopper, having a fertilizer distribution roller installed therein, and supported by the main frame; and an air tank (20) laterally installed to use air supplied from a pump to supply of the fertilizer. The hopper (10), the fertilizer roller casings (30), and the air tank (20) are supported by the main frame, the upper part of the hopper frame comprises a fixed frame having a fixed position and a rotational frame disposed in the same direction and rotationally supported on the upper part of the fixed frame, and the hopper is supported by the rotational frame.
Patent KR-20200127548-A (KR)
Inventor: LEE GEUN SEOP
IPC: A01K67/033
Filed: 2019-05-03
Abstract: The present invention relates to a hatchery of Ptecticus tenebrifer which adopts a simple and easy-to-use drawer-type structure to facilitate work and increase production, divides the work space and a growth space of imagoes of Ptecticus tenebrifer and thus minimizes the interference between workers and the imagoes to improve the working environment, and reduces the separation of the imagoes and the stress. More specifically, the present invention relates to a hatchery of Ptecticus tenebrifer comprising: a hatching box produced in a form of a drawer-type of a plurality of stacked forms to hatch pupae of the Ptecticus tenebrifer into the imagoes; and a growth spawning chamber used as a space for the imagoes that hatched and escaped from the hatching box to grow and spawn eggs. The hatchery of Ptecticus tenebrifer has no stress effect and prevents escape by dividing the hatching box and the space where the imagoes grow and spawn eggs for cleaning or maintenance after the injection and hatching of pupae is completed, and thus minimizing contact with the imagoes and increasing work efficiency.
Patent KR-20200127554-A (KR)
Inventor: LIM YOUNGSAM
IPC: B01D35/02
Filed: 2019-05-03
Abstract: The present invention relates to a plant cultivation automation system to automatically check and supply nutrients required for cultivating plants. According to the present invention, the plant cultivation automation system comprises: a plant cultivation vessel receiving soil for cultivating plants, cultivating the plants by a nutrient solution, and discharging water, which is remaining after being adsorbed by the plant and the soil, to a second pipeline; a precipitation water tank temporarily storing the water supplied through the second pipeline and, at the same time, precipitating floating matter; a sterilization apparatus receiving the water, from which the floating matter is removed, from the precipitation water tank to sterilize the received water; an image capturing unit capturing the plants cultivated in the plant cultivation vessel through at least one camera to acquire a plant image; a processer producing the nutrient solution to be supplied to the plant cultivation vessel in accordance with a predetermined plant cultivation schedule, wherein the state of plants is checked based on the plant image and the composition of the nutrient solution is adjusted in accordance with the state of plants; and a nutrient solution supply unit receiving and storing a plurality of fertilizers having different compositions and, under the control of the processor, adjusting the input amount of each of the plurality of fertilizers and the water supply amount received from the sterilization apparatus to make and supply the nutrient solution to a first pipeline.
Patent KR-20200129715-A (KR)
Title: A room-temperature fast curing conductive adhesive
Inventor: ZHANG ZHENG
IPC: C09J161/28
Filed: 2019-05-09
Abstract: The present invention relates to a room-temperature fast curing conductive adhesive mainly comprising: methyl acrylate; a fully etherified melamine formaldehyde resin; polyether; a methyl acrylate curing agent; a curing accelerator; copper powder; and nano-silica. The conductive adhesive of the present invention can be cured at room temperature within 20 minutes, can be stably stored at room temperature for 2 months or more, and has shear strength higher than 14 Mpa.
Patent KR-20190075014-A (KR)
Title: Improvement for corn yellowness and flavor using vacuum after pressurized high temperature sterilization
Inventor: YOON WON BYONG
IPC: A23L3/10
Filed: 2019-05-27
Abstract: The present invention relates to a method for producing retort corn using high-temperature pressurizing sterilization after vacuumizing. The corn produced by the method of the present invention has a quality not deteriorated since the corn is not steamed and vacuum-packaged, and gone through high-temperature pressurizing sterilization to have no direct contact with water to prevent leakage of color or flavor. In addition, in the present invention, sterilization and cooking can be simultaneously performed, thereby enhancing room-temperature circulation and storage ability due to high sterilization degree.
Patent KR-20190139155-A (KR)
Inventor: COOPER JOHN
IPC: H01L21/02
Filed: 2019-06-05
Abstract: A device comprises a semiconductor-based substrate having a functional structure. The functional structure is formed in or on the semiconductor-based substrate. The device comprises a frame structure surrounding the functional structure and a coating covering the functional structure and has a boundary defined by the frame structure. According to the present invention, high viscous liquid and/or ink having high surface tension can be used.
Patent KR-20200142423-A (KR)
Inventor: YANG JAE HYEOK
IPC: B65D85/78
Filed: 2019-06-12
Abstract: The present invention is an ice cream supporter designed to prevent ice cream from flowing, which can prevent ice cream from getting on hands and clothes by making a supporter on a lower part of an ice cream bar.
Patent KR-20200142848-A (KR)
Inventor: HYUN JIN HWAN
IPC: G06N3/08
Filed: 2019-06-13
Abstract: Illustrated is a method for providing scheduling information of a companion animal performed by a computing system. The method performed by the computing system according to various embodiments of the present invention to provide scheduling information of a companion animal comprises the steps of: obtaining customer information, companion animal information, and travel information from a user terminal; and providing scheduling information generated based on the companion animal information and the travel information to the user terminal. The scheduling information may include at least one of information on whether or not a companion animal can enter/exit together, information on whether or not the companion animal can board an aircraft, and information on a companion animal quarantine schedule.
Patent KR-20200143096-A (KR)
Inventor: SEO HAE SIK
IPC: B67B7/16
Filed: 2019-06-14
Abstract: The present invention relates to a vertical bottle opener with an opener at a lower portion of a handle, which can separate a bottle cap from a bottle with little force. The vertical bottle opener with an opener at a lower portion of the handle includes: a body having an inner space and injection-molded to function as the handle; and an opener integrally formed on a lower end of the body and comprising a metal plate separating the bottle cap from the bottle. Accordingly, the vertical bottle opener with an opener at a lower portion of the handle integrally forms the opener comprising the metal plate separating the bottle cap at the lower end of the body, thereby easily separating the bottle cap only with a snap of a wrist.
Patent KR-20200143141-A (KR)
Inventor: CHU MYUNG LAE
IPC: H04N5/3745
Filed: 2019-06-14
Abstract: According to a technical embodiment of the present invention, provided is a CMOS image sensor (CIS) capable of realizing wide dynamic range (WDR) without the need for a separate high-capacity capacitor, and an auto-exposure (AE) method for each pixel in the CIS. The CIS comprises: a plurality of pixels arranged in a two-dimensional (2D) array structure and each having a photodiode (PD); a plurality of analog-digital converters (ADCs) performing AE for each pixel; and a readout circuitry which reads a pixel signal for charge generated by the pixels in a row unit. The number of the pixels and the ADCs are the same and are mutually connected one-to-one, and each of the ADCs performs the AE of the corresponding pixel.
Patent KR-20200144168-A (KR)
Inventor: PARK NO HYEON
IPC: H01L21/67
Filed: 2019-06-17
Abstract: An objective of the present invention is to provide a substrate transport head capable of preventing an end material from remaining on an edge portion of a unit substrate. According to an embodiment of the present invention, the substrate transport head comprises: a suction member configured to suck a unit substrate divided from a base substrate; a first end material pressing unit including a plurality of pushpins arranged to correspond to an area occupied by an end material positioned around the unit substrate, a push plate on which the plurality of pushpins are installed, and a push plate actuator to move the push plate to allow the plurality of pushpins to press the end material; and a second end material pressing unit including a gas spray nozzle configured to spray gas toward the end material to press the end material, and a gas supply source configured to supply gas to the gas spray nozzle. One of the first end material pressing unit and the second end material pressing unit can be configured to press the end material when the suction member sucks the unit substrate or before the suction member sucks the unit substrate. The other one of the first end material pressing unit and the second end material pressing unit can be configured to press the end material remaining on an edge portion of the unit substrate sucked on the suction member.
Patent KR-20190082738-A (KR)
Inventor: AHN JAE HYUN
IPC: A61K9/70
Filed: 2019-07-04
Abstract: The present invention relates to a tooth-attachable patch comprising: a drug layer delivering drugs to teeth; and a support layer positioned on the opposite side of a tooth attachment side of the drug layer and containing a water-soluble polymer and a water-insoluble polymer at the same time. A patch of the present invention can be easily removed by toothbrushing, without an additional need of taking out the support layer.
Patent KR-20200010057-A (KR)
Title: Laser hot wire additive deposition head with omni-directional build path
Inventor: AGOSTI CHRISTOPHER D
IPC: B22F3/105
Filed: 2019-07-11
Abstract: Embodiments of an integrated laser hot wire deposition head are disclosed. In one embodiment, the deposition head includes a structural frame, a laser process sub-system, a wire feeding device, and a contact tube. A laser process sub-system is mounted within the structural frame to deliver a single beam path laser beam in a longitudinally-oriented direction toward a substrate or a part to be additively manufactured. The wire feeding device and contact tube are mounted within the structural frame to feed a consumable filler wire toward the substrate or part at an angle with respect to the longitudinally-oriented direction. The deposition head can be moved omni-directionally with respect to the substrate or the part, under the guidance of a motion control system, to additively manufacture the part without having to angularly change an orientation of the single beam path laser beam from the longitudinally-oriented direction or rotate the deposition head.
Patent KR-20210014387-A (KR)
Inventor: JEONG JAE HUN
IPC: H01L21/67
Filed: 2019-07-30
Abstract: Provided is a slit nozzle which can adjust a gap interval of a discharge unit. The slit nozzle comprises a body unit, the discharge unit, and a gap adjustment unit. The body unit can be formed to correspond to a width direction length of a substrate and to have a flow path through which a chemical liquid flows. The discharge unit can be provided at an end of the body unit facing the substrate to discharge the chemical liquid flowing through the flow path of the body unit to the substrate. The gap adjustment unit is capable of adjusting the gap interval of the discharge unit, and can include a screw groove unit, a cutout unit, an adjustment nut, and a fixing bolt.
Patent KR-20210017613-A (KR)
Title: Carbonated drinks air compression lid
Inventor: BACK JOON WOO
IPC: B65D85/72
Filed: 2019-08-09
Abstract: The present invention relates to an air compression lid for a soft drink, which has a function of the air compression lid for a soft drink by using components comprising: a lid having a screw for fixating to a plastic bottle; an air compression press switch for compressing air; a spring enabling the press switch to be lifted when the press switch is pressed; an air tank primarily gathering the air during compression of the air; a backflow prevention suction hole primarily sucking the air; and a backflow prevention outlet pushing the primarily sucked air into the plastic bottle.
Patent KR-20210023376-A (KR)
Title: Determination of status of laser scanning device using photo detector
Inventor: KIM SUWHAN
IPC: H04N1/00
Filed: 2019-08-23
Abstract: The present invention discloses an operation method of an image forming device. The operation method of an image forming device comprises the steps of: setting an initial value for a minimum voltage value of a laser light emitting element, wherein a synchronization signal of laser light formed in a main scanning direction is detected by the light detecting element; obtaining a first minimum voltage value of the laser light emitting device, wherein the synchronization signal is detected at the light detecting element during a non-image forming operation of the image forming device; determining a status of a laser scanning device in the image forming device based on a result of comparing the first minimum voltage value with the initial value; and outputting a result of determining the status of the laser scanning device.
Patent KR-20210024915-A (KR)
Title: Wrinkle Free Fabric of eliminating dust easily
Inventor: YOO JAE GAP
IPC: D06M15/564
Filed: 2019-08-26
Abstract: The present invention relates to a fabric which is not wrinkled and easily removes foreign substances. More specifically, the present invention relates to a fabric treated with a composition, which is not wrinkled and allows foreign substances to be easily removed. The composition of the present invention comprises a polyhydroxyalkylurea crosslinking agent having at least two urea moieties selected from a group consisting of structural formulas I to III.
Patent KR-20190107607-A (KR)
Title: Hidden password input system and password input method using the same
Inventor: CHOI HEE CHAN
IPC: G06F3/0488
Filed: 2019-08-29
Abstract: The present invention provides a hidden password input system comprising: a page generation unit generating an output page in which identification marks are indicated and an input function for key input is in activated, and an input page in which the identification marks are not indicated and the input function is activated, respectively, and outputting either the output page or the input page at predetermined time according to a predetermined order; an output control unit receiving the output page and the input page from the page generation unit and outputting the output page and the input page to a display unit of a device; an input control unit receiving an input key by sensing the touch of a user during output of the input page; and an authentication execution unit comparing the position of the input key, the input order and the input key received from the input control unit with a stored password through alignment positions of keys displayed on the output page and thus, determining whether to authenticate or not according to matching status. Therefore, the hidden password input system can improve security by securing confidentiality of a password since identification marks are not indicated at input of the password to prevent exposure of the password to a third person even though the password input behavior is exposed to the third person and accordingly, can improve usability by simply setting the password.
Patent KR-20200028844-A (KR)
Title: Information processing apparatus and method of controlling the same
Inventor: KOBASHI KAZUFUMI
IPC: G06F3/12
Filed: 2019-08-30
Abstract: The present invention relates to an information processing apparatus and a control method thereof. According to the present invention, a setting screen for adding a work process and setting parameters related to the work process is displayed. Through the setting screen, reception of additional instructions of the work process and setting of the parameters of the work process are executed. A workflow is created to include information about the work process instructed to be added and the set parameters of the work process. Therefore, a user interface used in creation of a workflow that allows a user to easily set the work process and the parameters of the work process is provided.
Patent KR-20210027678-A (KR)
Title: Display device
Inventor: Han jae bum
IPC: H01L51/52
Filed: 2019-08-30
Abstract: A display device according to one embodiment of the present invention comprises: a substrate; a second semiconductor layer disposed on the substrate and containing Si; a second gate lower electrode overlapping a channel of the second semiconductor layer; a second gate insulating film disposed on the second gate lower electrode; a second gate upper electrode and a light blocking layer disposed on the second gate insulating layer; a first auxiliary layer disposed on the second gate upper electrode and the light blocking layer; a first semiconductor layer overlapping the light-blocking layer and including an oxide semiconductor; and a first gate electrode overlapping the channel of the first semiconductor layer. The first auxiliary layer includes an insulating layer containing at least one of SiNx, SiOx, and SiON, and includes a material of at least one of F, Cl, and C included in the insulating layer.