baber/WOPTO huggingface dataset:
Patent KR-20200126596-A (KR)
Inventor: HA MIN WOO
IPC: A43C11/16
Filed: 2019-04-30
Abstract: The present invention relates to a wire fastening device, and more particularly, to a wire fastening device including a base body having a coupling member so as to be easily mounted on objects such as shoes or bags for the purpose of pulling and fastening the wire. To this end, the wire fastening device includes a main body, a coupling member having a needle and a base body having a controlling bar.
Patent KR-20200034562-A (KR)
Title: Explosion-proof panel
Inventor: LEE DEOK GYU
IPC: F42D5/045
Filed: 2019-05-02
Abstract: The present invention relates to an explosion-proof panel, and more specifically, to an explosion-proof panel for blocking an explosion-induced pressure and debris caused by the explosion of an explosive, which can protect people and counter-terrorism agents from an explosion-induced pressure, a flame, or flying debris generated when an explosive is exploded. To this end, the explosion-proof panel which can block debris generated by the explosion of an explosive according to an embodiment of the present invention comprises: a main body unit (10); at least one panel unit (20) formed at the main body unit (10); a Velcro unit (30) formed on the surface of the main body unit (10); and a folding unit (40) formed between the main body units (10).
Patent KR-20200129458-A (KR)
Title: A computing device for training an artificial neural network model, a method for training an artificial neural network model, and a memory system for storing the same
Inventor: KIM BYEOUNG SU
IPC: G06N3/063
Filed: 2019-05-08
Abstract: According to one aspect of the technical idea of the present disclosure, a computing device for training an artificial neural network model can comprises: a model analyzer that receives an artificial neural network model and divides the artificial neural network model into a plurality of layers; a training logic that calculates first sensitivity data that changes as the artificial neural network model is pruned, calculates target sensitivity corresponding to a target pruning rate based on the first sensitivity data, calculates second sensitivity data that changes as each of the plurality of layers is pruned, and outputs an optimal pruning rate of each of the plurality of layers corresponding to the target sensitivity based on the second sensitivity data; and a model updater for pruning the artificial neural network model based on the optimal pruning rate. According to an exemplary embodiment of the present disclosure, the accuracy of the artificial neural network can be improved by preventing a layer having a small weight value and having a large influence on the performance of the artificial neural network from being pruned.
Patent KR-20200134089-A (KR)
Inventor: OH MIN SOO
IPC: E01D22/00
Filed: 2019-05-21
Abstract: The present invention relates to an apparatus for manufacturing an anchorage device for maintenance, capable of forming an anchorage device for maintenance so as to increase performance by tensing PS steel for maintenance to a concrete girder, a PSC girder, a steel girder or a steel composite girder. The apparatus includes: an anchorage device trumpet mold buried in a concrete anchorage block of the girder; and an anchorage device trumpet mold drawing apparatus drawing the anchorage device trumpet mold. The anchorage device trumpet mold drawing apparatus includes: a connection rod combined with the anchorage device trumpet mold and extended to a rear part; a reaction plate combined with the rear part of the connection rod; and a hitting feed guide installed on the connection rod to be slidable. The concrete in the concrete anchorage block is hardened, and then, the anchorage device trumpet mold is drawn by the hitting or pressing of the hitting feed guide, thereby forming an anchorage device for maintenance having the shape of the anchorage device trumpet mold on the concrete anchorage block. When a girder is constructed, the girder is constructed such that an anchorage device for maintenance is provided on a concrete anchorage block by using an anchorage device trumpet mold as a cast, and then, the anchorage device trumpet mold drawing apparatus is used to draw the anchorage device trumpet mold, thereby providing an effect of constructing an anchorage device for maintenance having excellent economic feasibility and constructability, from which an anchorage device trumpet mold is removed.
Patent KR-20190134502-A (KR)
Title: Imprint apparatus, imprint method, and method for manufacturing product
Inventor: KIMURA ATSUSHI
IPC: G03F9/00
Filed: 2019-05-22
Abstract: The present invention relates to an imprinting method for forming a pattern of an imprinting material on a substrate, which comprises the steps of: irradiating the imprinting material with light for increasing the viscosity of the imprinting material on the substrate while a mold and the imprinting material are in contact with each other; aligning the substrate and the mold with each other while varying and increasing a control gain used in a controller such that the control gain increases with the mold and imprinting material in contact with each other, wherein the controller is configured to control the relative position of the mold and the substrate to reduce the displacement based on a detection result of the displacement between the substrate and the mold; and curing the imprinting material by irradiating the light onto the imprinting material.
Patent KR-20200134555-A (KR)
Inventor: YOO HWAN GIL
IPC: B01J20/12
Filed: 2019-05-22
Abstract: The present invention relates to a storage for preventing secondary pollution of a fine dust mask and recovering a function of a mask through dehumidification using zeolite or bentonite. The storage enables a mask being carried by a user to be easily sealed and stored to prevent pollution of the mask. More specifically, the storage enables the mask to be dehumidified when the mask used once is stored, so as to restrain the spread of bacteria inside the mask to increase a service life of the mask and enable reuse of the mask.
Patent KR-20200070071-A (KR)
Inventor: YUAN YUBIN
IPC: G01C21/36
Filed: 2019-05-28
Abstract: The present invention provides a location updating method, and a method, a vehicle, and a system for displaying a location and a navigation route. The location updating method includes a method of acquiring information of a target vehicle including an actual scene image photographed by a photographing part of the target vehicle and a first determination image of the target vehicle detected by a GPS module, and updating the first determination position to a second determination position to display the current location of the target vehicle by the actual scene image. The location of the target vehicle acquired by the location updating method is accurate to avoid a problem of relatively low efficiency in finding a vehicle due to an inaccurate location of a target vehicle or difficulty in finding a vehicle in conventional techniques.
Patent KR-20200138968-A (KR)
Inventor: PARK JONGMOOK
IPC: G06Q50/30
Filed: 2019-06-03
Abstract: The present invention relates to a childcare institution using time management system. The childcare institution using time management system comprises: an attendance time information processing module; a leaving time information processing module; a usage time storage module; and an attendance/leaving time information notification module. According to the present invention, information on the hours of use of a childcare institution can be more quickly recognized.
Patent KR-20200142317-A (KR)
Inventor: CHANGWOO JEONG
IPC: H05B3/28
Filed: 2019-06-12
Abstract: The present invention relates to a surface heating element which generates heat using electricity and a manufacturing method thereof. According to an embodiment of the present invention, the surface heating element can be used even at a high operating temperature of about 450°C or more, suppresses the elution of the material itself, and relieves thermal stress caused by a difference in coefficients of thermal expansion between the surface heating element layer and the substrate while having high fracture toughness, a low coefficient of thermal expansion, and heat resistance. The surface heating element includes: a substrate; a buffer layer disposed on the substrate and having a thermal expansion coefficient of (50-100)*10^(-7) m/°C; and a surface heating element layer disposed on the buffer layer and including a NiCr alloy.
Patent KR-20200142752-A (KR)
Inventor: SONG SUNG GEUN
IPC: G06Q50/06
Filed: 2019-06-13
Abstract: Disclosed are a power measurement device capable of recommending an artificial intelligence (AI)-based rate plan and a method for recommending the rate plan. According to the present invention, the power measurement device capable of recommending an AI-based rate plan comprises the steps of: a rate plan information storage unit for storing rate plan information for a time-of-use (TOU) rate plan; a power amount measuring unit for measuring the amount of electric power drawn by each load and the lead line of a customer; a usage analysis unit which analyzes in real-time power consumption for the customer and power consumption for each load based on the amount of power measured by the power amount measuring unit; a power rate prediction unit which predicts an electricity rate for each rate plan for a set period based on the power consumption analyzed by the usage analysis unit; and a rate plan recommendation unit for recommending an optimal rate plan to a user based on the electricity rate for each rate plan predicted by the power rate prediction unit.
Patent KR-20200145328-A (KR)
Inventor: AHN HYE BIN
IPC: B43L19/00
Filed: 2019-06-21
Abstract: The present invention relates to a blackboard eraser capable of automatically spraying water, characterized in that residues of chalk remaining on an eraser pad are removed by a water spray hole and a filtering device, and the eraser pad is soaked with an appropriate amount of water, thereby solving an existing problem of having to soak the eraser pad with water to erase a blackboard. That is, the blackboard eraser capable of automatically spraying water comprises: a water spray hole which sprays an appropriate amount of water so that an eraser pad is soaked evenly with water; a filtering device which filters out resides of chalk remaining on the eraser pad; a cylindrical roller located at the inside of an attachment surface of the eraser pad so that the attachment surface of the eraser pad can turn smoothly; and a water bottle which can be easily attached and detached and which is disposed on a handle part of the eraser to prevent water from leaking. Accordingly, the present invention has an effect in which residues of chalk remaining on the eraser pad are removed by the water spray hole and the filtering device, and the eraser pad is soaked with an appropriate amount of water, thereby solving an existing problem of having to soak the eraser pad with water to erase a blackboard.
Patent KR-20200145487-A (KR)
Inventor: SEO YE RIN
IPC: E03C1/04
Filed: 2019-06-21
Abstract: The present invention relates to a temperature control faucet. An objective of the present invention is to measure the temperature of water by a temperature sensor, and block the flow of water in accordance with the temperature by an outlet cap to resolve a problem of the risk of a burn or the like due to a severe temperature change when moving a handle to a side to resolve a conventional problem of the risk of a burn or the like due to a severe temperature change when moving a handle to a side. According to the present invention, the faucet comprises: a handle formed to be moved in all directions to control temperature and control flow velocity; an outlet directed towards a washbasin to release water; a temperature sensor attached inside the outlet to measure the temperature of water; and an outlet cap installed on an entrance for discharging water to block the flow of water in accordance with the temperature. Therefore, the present invention can measure the temperature of water by a temperature sensor, and block the flow of water in accordance with the temperature by an outlet cap to resolve a problem of the risk of a burn or the like due to a severe temperature change when moving a handle to a side to resolve a conventional problem of the risk of a burn or the like due to a severe temperature change when moving a handle to a side.
Patent KR-20200017335-A (KR)
Title: Diisocyanate compound having anhydrosugar alcohol core and method for preparing the same
Inventor: YOO SEUNG HYUN
IPC: C07D493/04
Filed: 2019-06-24
Abstract: The present invention relates to a diisocyanate compound having an anhydrosugar alcohol nucleus and a method for manufacturing the same. More specifically, the present invention relates to a diisocyanate compound having an anhydrosugar alcohol nucleus and a method for manufacturing the same, wherein the diisocyanate compound is manufactured by a reaction with a nitrile compound, a hydrogenation reaction, and an end group substitution reaction, and can be utilized in various fields such as soft or hard polyurethane foam, mold foam, coating, adhesive or glue, fiber, polymer synthesis, etc.
Patent KR-20210001067-A (KR)
Inventor: YANG HOE SUNG
IPC: A61B5/1455
Filed: 2019-06-26
Abstract: A skin-attached patch of the present invention includes a microneedle and enzyme components, on an application area, reacting with blood glucose components under the skin. A light source control module includes a photodetector. According to the present invention, in a method for measuring blood glucose in a non-invasive manner, by measuring blood glucose contents since the patch including a microneedle is attached to the skin and wavelength and intensity of light reflected by the light source through the light source control module are measured with the degree of change in enzyme components of the patch, the pain in blood glucose measurement can be reduced and a measurement error of the blood glucose contents can be reduced.
Patent KR-20210001148-A (KR)
Title: Clip for cannula
Inventor: KIM SE HWAN
IPC: A61M25/02
Filed: 2019-06-27
Abstract: The present invention relates to a cannula clip for fixing, to a user′s nasal cavity, a cannula supplying oxygen to the user′s nasal cavity. In addition, the clip for fixing a cannula, provided with a nostril tube to be inserted into the user′s nostril, includes: a body portion forming a body; an insertion hole perforated in the body portion to insert and fix the nostril tube; and a fixing portion extending from one side of the body portion to be fitted and fixed to the user′s nasal cavity.
Patent KR-20210004485-A (KR)
Inventor: PARK JONG AN
IPC: B25J19/00
Filed: 2019-07-04
Abstract: The present invention relates to a tilting apparatus capable of expanding a working radius of a general-purpose multi-joint robot (1). The apparatus includes: a support part (10) including a main plate (11) placing the robot (1) at least from a floor onto a setting position, and a tilting plate (15) on the top of the main plate (11) to which the robot (1) is attached; a tilting part (20) attached to one end of the tilting plate (15) and the main plate (11), and coupling the tilting plate (15) to be rotatable from the main plate (11); and a driving part (30) attached to the other end of the tilting plate (15) and the main plate (11), and rotating the tilting plate (15) from the main plate (11) by a set angle. Therefore, the prevention invention can expand the working radius of a robot by being simply attached to a general-purpose robot which is widely distributed throughout industries, thereby bringing about an effect of building an environment which can respond to various jobs, at a low cost.
Patent KR-20210007743-A (KR)
Inventor: SHIN JAE YOUNG
IPC: A23G9/50
Filed: 2019-07-12
Abstract: The present invention relates to a skewer guide having a protruding skewer insertion part. According to the present invention, with respect to a skewer, a protruding guide is provided to prevent the seasonings of food at the upper or middle part of the skewer for skewering the food, or to raise the food. The skewer guide of the present invention comprises: protruding guides provided at the top and bottom ends of a support to ensure convenient movement of the support and to prevent seasonings; the support for preventing seasonings accumulated on the support from leaking out; a liquid confinement plate provided at the top end thereof; and a grip provided at the bottom end of the skewer to allow hand gripping. By means of the support, the protruding guides, and the confinement plate, there is an effect in which the seasonings of food do not flow down toward the grip. Also, food is raised to the top end of a skewer by the protruding guides. Thus, seasonings do not remain around the mouth, or sticking in the mouth can be prevented.
Patent KR-20210009624-A (KR)
Inventor: HAN SANG KOOK
IPC: H04B10/69
Filed: 2019-07-17
Abstract: The present invention relates to a method for controlling interference between multiple optical signals in optical camera communication. An objective of the present invention is to normally restore received signals by removing interference components between multiple signals. The method for controlling interference between multiple optical signals comprises: a step of transmitting a pilot signal having maximum transmission power; a step of analyzing the received pilot signal to estimate channel state information (CSI); a step of constructing a channel matrix and calculating an inverse matrix based on the estimated channel state information (CSI); and a step of multiplying a received signal by the inverse matrix to remove interference components between multiple signals.
Patent KR-20210009635-A (KR)
Inventor: MIN BYOUNG HYUN
IPC: A61P19/02
Filed: 2019-07-17
Abstract: The present invention relates to a cell culture bioreactor produced by cellulose membrane capable of improving chondrogenic and immunomodulatory properties. The cell culture bioreactor comprises: a silicone tube; and cellulose membranes at the upper and lower portions of the silicone tube. Homeostasis is maintained even in vivo, and thus chondrocyte culturing is possible. A phenotype can be maintained. Also, immunomodulatory performance may also be improved. Thus, when cartilage defects are treated by chondrocytes cultured in a bioreactor, a regenerative therapy can be achieved without immune rejection.
Patent KR-20210011256-A (KR)
Title: Service providing apparatus and method for providing discount service based on offline group purchase
Inventor: KIM SUNG GON
IPC: G06Q30/02
Filed: 2019-07-22
Abstract: The present invention relates to a service providing apparatus for providing a discount service based on offline group purchase and a method thereof and, more specifically, to a service providing apparatus for providing a discount service based on offline group purchase and a method thereof which support to allow a buyer participating in group purchase to purchase a product at a discounted price by applying a discount rate in accordance with sales achieved by a group resulting from grouping buyers who have purchased a discount target product in an offline store by group purchase to a discount of the discount target product, and support to increase sales of a seller running the offline store. The service providing apparatus comprises a store management unit, a determination unit, and a control unit. The present invention supports to apply a discount service of a group purchase form for supporting to allow a seller running an offline store to designate a discount rate of a discount target product for each sale amount range and supporting to allow a plurality of buyers to purchase the discount target product at a more discounted price with increasing sales by differentially applying the discount rate in accordance with sales aggregated as the buyers purchase the discount target product in the offline store to the offline store to induce a buyer to allow a potential buyer to participate in group purchase of the discount target product to receive a maximum discount for the discount target product to increase the satisfaction of the seller in accordance with an increase in sales of the offline store and also increase the satisfaction of a buyer in accordance with an increase in the discount rate caused by an increase in sales.
Patent KR-20210011723-A (KR)
Title: Meat seasoning composition and seasoned meat having storage improvement using the same
Inventor: CHOI YANG IL
IPC: A23L13/00
Filed: 2019-07-23
Abstract: The present invention relates to a seasoning composition for meat for improving storability, and seasoned meat with improved storability manufactured by using the same. Seasoned meat of the present invention contains a grapefruit seed extract, and a specific edible plant extract as active components, thereby reducing protein deterioration and fatty acid rancidity according to a storage period of meat, and thus being able to effectively inhibit microbial growth. Therefore, in the case of seasoned meat to which the seasoning composition of the present invention is applied, there is an effect of having improved storage property.
Patent KR-20190095189-A (KR)
Title: Robot system and control method thereof
Inventor: LEE WON HEE
IPC: B25J9/10
Filed: 2019-07-25
Abstract: Disclosed are a robot system and a control method thereof. The robot system can comprise: a robot; a server for storing information regarding a movement of the robot; and a terminal for communicating with the robot and the server, receiving the movement of the robot from the robot, receiving a movement of a character stored from the server, and displaying the character corresponding to the robot as an image. The robot system can transmit and receive a wireless signal on a mobile communication network established according to a 5G (Generation) communication. Therefore, a game and a user′s immersive experience with respect to the display content can be improved.
Patent KR-20200026694-A (KR)
Inventor: HSIEH TIEN LIANG
IPC: G02B9/60
Filed: 2019-07-26
Abstract: Provided is a wide-angle imaging lens, which includes a first lens element, an aperture, a second lens element, a third lens element, a fourth lens element, and a fifth lens element arranged sequentially along an optical axis from an object side to an image sode. Refractive powers of the first to fifth lens elements are negative, positive, positive, and negative.
Patent KR-20210014338-A (KR)
Inventor: LEE SEOK JUN
IPC: G06F12/06
Filed: 2019-07-30
Abstract: According to an embodiment of the present invention, a data storage device for improving the read performance may comprise: a controller generating an ID by applying hash to name and version of an application transmitted from a host device, generating a L2P map list for each application based on the ID, and retrieving and returning map data corresponding to the ID when name and version of a foreground application are transmitted from the host device; and a nonvolatile memory device including a map block storing map data for each ID.
Patent KR-20200017355-A (KR)
Title: Holding device
Inventor: ITO HIDEKAZU
IPC: B25J19/00
Filed: 2019-08-05
Abstract: A gripping apparatus comprises a conventional body, a piston, a head cover, a pair of master jaws, an LVDT sensor, and an adjunct member. The LVDT sensor has: a conventional sensor case main body; a primary coil and two secondary coils wound around the sensor case main body; and a core shaft capable of reciprocating integrally with the piston and simultaneously retracting relative to the sensor case main body. The adjunct member abuts against the sensor case main body around an axis of the sensor case main body and simultaneously applies a force the sensor case main body toward the head cover to cooperate with the head cover to sandwich the sensor case main body therebetween.