baber/WOPTO huggingface dataset:
Patent KR-20190113284-A (KR)
Title: Feeder for combine
Inventor: CHOI BYUNG DAL
IPC: A01F12/10
Filed: 2018-03-28
Abstract: A feeder for a combine is disclosed. According to the present invention, in the feeder for a combine, tension of a chain to transfer grains in accordance with an amount of the grains introduced into a duct is varied. When a lot of grains are introduced into a duct, the chain is relatively loosened for an overload not to be applied to the chain, thereby preventing damage to the chain. When a lot of grains are introduced into a duct for the chain to be loosened, the chain can vertically move. Therefore, a distance between the chain and a lower plate of the duct can be widened to prevent grains from being caugh between the chain and a lower surface of the duct.
Patent KR-20190114683-A (KR)
Title: Memory device improving data reliabliity and operating method thereof
Inventor: KIM SEUNG BUM
IPC: G11C16/08
Filed: 2018-03-30
Abstract: Disclosed are a memory device and an operating method thereof. According to embodiments of the present invention, the memory device comprises: a memory cell array including a plurality of string selection lines, a plurality of cell strings connected to the plurality of string selection lines and provided with a plurality of memory cells, and a plurality of word lines connected to the plurality of memory cells; control logic to control a plurality of data program steps for the plurality of memory cells; and a raw decoder to activate the plurality of string selection lines based on control of the control logic. The plurality of data program steps include a first and a second program operation in which program intervals are formed. The control logic includes a reprogram controller to control the raw decoder to allow program intervals of memory cells connected to at least one string selection line among memory cells connected to a first word line to be different from program intervals of memory cells connected to the remaining string selection lines among the memory cells connected to the first word line.
Patent KR-20190115607-A (KR)
Title: Fishing Tackle for Lure Fishing
Inventor: KWAK BYEONG HYUK
IPC: A01K91/03
Filed: 2018-04-03
Abstract: The present invention provides a fishing tackle for lure fishing that is capable of showing a wriggling movement such as being alive while being deformed according to the action of pulling or releasing a string by being made of an elastic material. The fishing tackle for lure fishing of the present invention includes: an artificial bait formed of an elastic material; a fishing hook sewn on one side of the artificial bait; a connector detachably coupled to the artificial bait at the opposite side of the fishing needle and having a hook formed at an end thereof; and a string having one end connected to the fishing hook and penetrating the hook of the connector and connected to a fishing rod.
Patent KR-20190116813-A (KR)
Title: The Unloading Gripper For The Secondary Battery And The Apparatus For Folding The Secondary Battery
Inventor: WON JONG HYUN
IPC: B65H18/08
Filed: 2018-04-05
Abstract: A secondary battery unloading gripper according to an embodiment of the present invention for achieving the object comprises: a plurality of arms gripping an electrode assembly and having a spacing adjusted when a web on which unit cells are seated on an upper surface of a separation film is folded to form the electrode assembly; and a body connecting the plurality of arms at one side.
Patent KR-20190119469-A (KR)
Title: Serial number rcognition Apparatus and method for paper money using machine learning
Inventor: KIM YONG HO
IPC: G06K9/32
Filed: 2018-04-12
Abstract: The present invention relates to an apparatus for accurately recognizing banknote serial numbers using machine learning and a method thereof. According to the present invention, the apparatus for recognizing banknote serial numbers comprises: an image obtaining unit obtaining a banknote image having a serial number consisting of any one or more character combinations of figures, letters, and numbers; an image processing unit extracting a serial number image from the banknote image and generating a plurality of character images obtained by dividing the serial number image in units of characters constituting the serial number; a neural network function processing unit receiving the plurality of character images to proceed with a recognition process for the plurality of character images and calculating a plurality of probability values about whether the character is likely to be recognized as any character using the previously learned data during the recognition process; and a result processing unit determining whether a character in the recognition process is recognized according to a probability value and generating a serial number recognized by combining the characters determined to be recognized.
Patent KR-20190024597-A (KR)
Inventor: OHMORI TAKESHI
IPC: H01L21/66
Filed: 2018-04-24
Abstract: An objective of the present invention is to suppress the cost for process development and to determine a control parameter of the processing to be performed on a sample. As a means for solving the objective of the present invention, a calculator determining a control parameter of the processing to be performed on a sample comprises: a memory unit storing a first model indicating a correlation between first processing output obtained by measuring a first sample used for manufacturing and second processing output obtained by measuring a second sample, which is easier to measure than the first sample, and storing a second model indicating a correlation between a control parameter of the processing performed on the second sample and the second processing output, wherein the processing is performed on the first and second processing outputs; and an analysis unit calculating a target control parameter of the processing performed on the first sample based on the target processing output, which is the first processing outputs to be targeted, the first model, and the second model.
Patent KR-20190123465-A (KR)
Title: Composition for inhibiting senescenece and method for screening the same
Inventor: HONG JI YEON
IPC: A61K8/60
Filed: 2018-04-24
Abstract: In the present specification, provided is a composition for inhibiting senescence containing an expression inhibitor of miRNA-130b as an active ingredient. The present invention provides a method for screening the composition for inhibiting senescence, including a step of treating a target cell with a candidate substance for inhibiting senescence and a step of measuring the expression level of miRNA-130b in the target cell treated with the candidate substance.
Patent KR-20190123534-A (KR)
Title: Method of screening agents modulating inflammation by targeting PKCα-LSD1-NFκB pathway
Inventor: BAEK SUNG HEE
IPC: G01N33/68
Filed: 2018-04-24
Abstract: The present application discloses a method for screening an inflammation modulating agent by targeting PKCα-LSD1-NF-κB. In response to excessive inflammatory stimuli, PKCα migrates to the nucleus to phosphorylate LSD1. LSD1 phosphorylation is required for p65 binding and promotes demethylation of p65 to enhance the stability of p65 protein. Therefore, the method according to the present application can be usefully used for the development of a therapeutic agent for systemic inflammatory diseases including sepsis through the inhibition of PKCα or LSD1 activity.
Patent KR-20190123945-A (KR)
Inventor: BAE YOUN SANG
IPC: B01J20/32
Filed: 2018-04-25
Abstract: The present invention relates to an olefin selective adsorbent having selective adsorption capacity for olefins, a method for manufacturing the same, and a method for separating olefins using the same. In particular, the olefin selective adsorbent according to an embodiment of the present invention is a form in which a copper salt (II) is reduced to a copper salt (I) and dispersed in a porous metal organism, thereby forming an excellent π-complex bond with olefins. In addition, since π-bond using the same is stronger than a simple physical bond, the selectivity to olefins having a double bond in a molecular structure can be increased, thereby having an effect of increasing selective adsorption capacity for olefins in a mixed gas containing olefin and paraffin.
Patent KR-20190116884-A (KR)
Title: Mobile terminal
Inventor: KYOUNGSUN HWANG
IPC: H04M1/02
Filed: 2018-05-03
Abstract: The present invention relates to an array antenna which comprises: a substrate; a plurality of first radiator elements disposed, at regular intervals, on one surface of the substrate; a plurality of second radiator elements disposed, at regular intervals, on one surface of the substrate, and formed between the first radiator elements; a first power feeding unit disposed on an end portion in a first direction of the first radiator elements, and configured to supply power; a second power feeding unit disposed on an end portion in a second direction perpendicular to the first direction of the first radiator elements, and configured to supply power; a third power feeding unit disposed on an end portion in a third direction of the second radiator elements, and configured to supply power; and a fourth power feeding unit disposed on an end portion in a fourth direction perpendicular to the third direction of the second radiator elements and configured to supply power. The first radiator elements have the same size. The second radiator elements have the same size, and the size of the second radiator elements is smaller than the size of the first radiator elements. The third direction is slanted by 45° with respect to the first direction. According to the present invention, it is possible to arrange, in a limited space, an antenna for LET communication and 5G communication.
Patent KR-20180054543-A (KR)
Inventor: KWON SANG WOOK
IPC: H02J50/90
Filed: 2018-05-11
Abstract: Disclosed are a wireless power transmission system and a control method for wireless power transmission and reception. Wireless power means energy delivered from a wireless power transmission device to a wireless power reception device through magnetic coupling. Therefore, the wireless power transmission system includes a source device wirelessly transmitting power and a target device wirelessly receiving the power. Then, the source device may be referred to as the wireless power transmission device. In addition, the target device may be referred to as the wireless power reception device. The wireless power transmission device can efficiently transmit the power to the plurality of target devices regardless of types of the target devices.
Patent KR-20190130769-A (KR)
Title: Method and apparatus for wakeup of communication node in automotive network
Inventor: KIM DONG OK
IPC: H04L12/40
Filed: 2018-05-15
Abstract: A method and an apparatus for wake-up of a communication node in a vehicle network are disclosed. According to the present invention, an operation method of the communication node comprises the following steps: detecting a wake-up event; generating a wake-up signal including an identifier indicating a wake-up reason corresponding to the wake-up event, according to a wake-up reason corresponding to the wake-up event, a target communication node woken-up by the wake-up reason, and a wake-up table where operation power supplied to the target communication node is recorded; and transmitting the wake-up signal. Accordingly, the performance of a communication network can be improved.
Patent KR-20190078461-A (KR)
Inventor: KIM SUN KI
IPC: H01F3/00
Filed: 2018-05-23
Abstract: Disclosed is a heat conducting member capable of exhibiting an efficient and reliable heat conducting function with a simple structure. The heat conducting member includes: a body comprising a ring-shaped elastic frame having a predetermined width and thickness and a thermally conductive sheet adhered to the lower surface of a frame; and a thermoelectric element having viscosity and housed in the inner receiving space of the body and adhered to the thermally conductive sheet. The thermoelectric element is spread horizontally in the inner receiving space of the body by a force provided in a direction perpendicular to the thermoelectric element due to spreadability by the viscosity of the thermoelectric element.
Patent KR-20190135168-A (KR)
Title: Transport apparatus and method of location recognition of transport apparatus
Inventor: BAEK SANGHOON
IPC: H01L21/677
Filed: 2018-05-28
Abstract: Provided is a transfer apparatus. According to the present invention, the transfer apparatus includes: a guide rail; and a transfer body driven along the guide rail, wherein the transfer body includes: a transfer unit driven along the guide rail and configured to transfer a member; and a detection unit coupled to the transfer unit and configured to detect a position of the transfer body. The transfer body can be an overhead transfer transferring a carrier between facilities. The detection unit includes: an image obtaining part configured to obtain an image seen from a front surface when the transfer body is driven along the guide rail; and a detection part configured to detect a present position of the transfer body based on the image.
Patent KR-20190135171-A (KR)
Title: Method and system for managing safety of patient transfer
Inventor: CHO HEE SUNE
IPC: G16H40/20
Filed: 2018-05-28
Abstract: Provided is a safe patient transfer management method when a patient is transferred from a transfer requesting place to a transfer destination in a hospital. The method comprises: a step (a) of allowing a transfer requesting terminal to request patient transfer; a step (b) of transmitting the patient transfer request to a plurality of transfer undertaking terminals in the hospital through a network; a step (c) of allowing one of the transfer undertaking terminals to permit the patient transfer request such that the transfer undertaking terminal permitting the request is designated as a terminal in charge of the transfer request and a state of the transfer request is changed into a state of accepting; a step (d) of, when the designated transfer undertaking terminal arrives at the transfer requesting place, allowing the designated terminal to change a state of the transfer request into a state of transferring; and a step (e) of, when the designated terminal arrives at the transfer destination, allowing the designated terminal to change a state of the transfer request into a state of complete. Accordingly, the present invention can confirm a transfer request and a transfer time, and therefore, check a current state of tasks and allow a manager to grasp a working pattern of employees.
Patent KR-20180131441-A (KR)
Inventor: YOON CHUL MIN
IPC: F24F13/20
Filed: 2018-05-29
Abstract: According to an embodiment, an air cleaner comprises: a fan member sucking air at both sides in an axial direction to radially discharge the air; and a casing member in which the fan member is rotationally arranged, a plurality of suction ports to absorb air at both sides in an axial direction of the fan member is formed, and a plurality of discharge ports to discharge the air in a plurality of directions are formed. The second discharge port comprises: a first discharge port discharging air to an upper portion of the fan member; and a second discharge port vertically discharging the air in an axial direction vertical to the fan member.
Patent KR-20190013456-A (KR)
Inventor: YEOM BOK CHUL
IPC: C02F1/52
Filed: 2018-06-01
Abstract: The present invention relates to a flocculant composition for treating sewage and wastewater with enhanced water treatment efficiency and a method for manufacturing the same. In the case of using the flocculant according to the present invention, floc which is larger and harder is formed even when a small amount of the flocculant is added compared with conventionally used polychlorinated aluminum and aluminum sulfate, thereby enhancing the water treatment efficiency. At the same time, granularity such as SS and turbidity as well as solubility can be remarkably reduced in the wastewater containing soluble phosphorous, nitrogen, fluorine and the like, thereby reducing the sludge volume to enable stable water treatment.
Patent KR-20200001003-A (KR)
Title: plastic optical fiber for nature lighting of tunnel and lighting apparatus
Inventor: SEO HYOUNG WOO
IPC: F21W131/101
Filed: 2018-06-26
Abstract: The present invention relates to a plastic optical fiber for natural lighting in a tunnel and a lighting apparatus for tunnel using the same. More specifically, the present invention relates to the plastic optical fiber for natural lighting in a tunnel and the lighting apparatus for tunnel using the same, which reduce power consumption by using the plastic optical fiber capable of emitting light at side and introducing the light of the sun into the tunnel and which does not require a separate control system for dark adaptation of an entrance of the tunnel and light adaptation of an exit of the tunnel. The plastic optical fiber for natural lighting in the tunnel of the present invention comprises: a core; a cladding covering the core; and a side light emitting means formed at cladding to draw light to a side of the cladding. The side light emitting means has a plurality of slits formed long along a longitudinal direction of the cladding.
Patent KR-20200003650-A (KR)
Inventor: CHEONG WON CHANG
IPC: G06Q50/20
Filed: 2018-07-02
Abstract: According to one embodiment of the present invention, a system for providing a user customized remote lecture including a student terminal, a teacher terminal, and a user customized remote lecture providing server includes: a student terminal which receives information of a teacher terminal from a user customized remote lecture providing server through a student client during a lecture, and accesses a teacher client by using the information of the teacher terminal; a teacher terminal which provides a lecture through the teacher client; and a user customized remote lecture providing server which allows the teacher client and the student client to perform communication in a P2P communication way, creates an online lecture room to provide a lecturer and lecture related information to the student client when receiving a request command for creating an online lecture room from the teacher client, provides a multimedia type question and answer board for a student and a teacher to have a question and answer session, and provides lecture learning tools required for learning through a smart electronic blackboard.
Patent KR-20200006699-A (KR)
Inventor: HAN KYOUNG CHAN
IPC: F01P7/14
Filed: 2018-07-11
Abstract: According to an embodiment of the present invention, an engine with a water jacket comprises: a cylinder block in which a cylinder liner having a piston disposed thereon is arranged in a longitudinal direction, and having a cylinder block water jacket surrounding the cylinder liner formed; a cylinder head disposed above the cylinder block, having a head water jacket and an exhaust manifold water jacket formed therein, and receiving coolant from the cylinder block water jacket; a water pump supplying coolant to the cylinder block water jacket; and a control unit for monitoring the temperature of the coolant and the temperature of an exhaust manifold and adjusting a flow rate of the coolant flowing into the exhaust manifold water jacket according to the temperature of the exhaust manifold.
Patent KR-20200007128-A (KR)
Inventor: LEE EIC JAE
IPC: B05B15/55
Filed: 2018-07-12
Abstract: Disclosed, in the invention, is a filling nozzle having an air moving structure. The disclosed filling nozzle having the air moving structure comprises: a nozzle main body installed in a frame, having an inflow part so as to move a liquid material, and having an accommodation space therein; an opening/closing member provided in the accommodation space and opening/closing a supply of the liquid material with a contact end provided at a lower side; an elevating member for elevating the opening/closing member through a connection member connecting the opening/closing member upward; a nozzle head provided at an end of the nozzle main body; and a separation moving part provided in a discharge part of the nozzle head, and separating and moving the air suctioned or supplied from the nozzle head and the liquid material supplied from the nozzle main body to the inside of an inlet. Therefore, the present invention can simplify a configuration by reducing the air moving path.
Patent KR-20190071567-A (KR)
Title: Dicing die-bonding film
Inventor: HAN JI HO
IPC: C09J7/29
Filed: 2018-07-12
Abstract: The present invention relates to a dicing die-bonding film capable of preventing damage to a semiconductor device, and to a dicing method for a semiconductor wafer using the dicing die-bonding film. The dicing die-bonding film comprises: a substrate; an antistatic layer formed on the substrate and comprising an aliphatic polyurethane resin or an alicyclic polyurethane resin and a conductive filler; an adhesion layer formed on the antistatic layer; and an adhesive layer formed on the adhesion layer.
Patent KR-20200008316-A (KR)
Inventor: PARK SOO YONG
IPC: H05B6/72
Filed: 2018-07-16
Abstract: Disclosed, in the present invention, are a radiation module capable of uniformly radiating microwaves from an upper part of a cooking chamber and canceling a reflection wave in the waveguide during the radiation of microwaves, and a microwave oven including the same. The radiation module includes first and second waveguides configured on an upper part of the cooking chamber and forming parallel paths for guiding the microwaves of a magnetron, wherein a plurality of pair slot antennas are formed on the bottom surfaces of the first and second waveguides so as to be arranged along a propagation direction of the microwaves, and each pair of the slot antenna includes two slot antennas. The two slot antennas have a first separation distance with respect to the propagation direction of the microwaves and are alternately arranged on opposite sides with respect to a center line of the corresponding waveguide.
Patent KR-20180088358-A (KR)
Inventor: LEE JAE YONG
IPC: G06F9/44
Filed: 2018-07-26
Abstract: According to an embodiment of the present invention, a smart mail acceptance system using IoT technology includes: a smart mailbox for generating a code including purchase information about a packaging box when a box purchase button for purchasing the packaging box is clicked; an application which is installed in a user terminal, scans a code to read the purchase information and requests payment approval for the package box by using the purchase information and the payment information inputted from the user terminal in response to the purchase information; and a mail management server which receives the payment information from the user terminal and processes the payment approval. The independent operation of the mailbox is possible without electricity/communication work.
Patent KR-20190016906-A (KR)
Inventor: TAKAHASHI YOSHIHIRO
IPC: G01K15/00
Filed: 2018-08-02
Abstract: Provided are a driving method and a driving device for a thermal-sensing element to automatically maintain sensitivity of a sensor even though a temperature is changed, and a vortex flowmeter. The driving method for a thermal-sensing element compensates for a change in an output by temperature characteristics of the thermal-sensing element of which a resistance value is changed by a change in a temperature. The driving method comprises: a resistance value calculation step of calculating a resistance value of the thermal-sensing element; a temperature compensation calculation step of calculating driving voltage or a driving current of the thermal-sensing element in which a change in the output is constant with respect to a change in a temperature of the thermal-sensing element even though a surrounding temperature or a temperature of a fluid not to be measured is changed from the calculated resistance value; and a driving voltage or driving current control step of outputting the calculated driving voltage or driving current to the thermal-sensing element.