baber/WOPTO huggingface dataset:
Patent KR-20210096802-A (KR)
Inventor: CHOI JUNG WAN
IPC: A61B17/34
Filed: 2020-01-29
Abstract: The present invention relates to an endoscope treatment channel plug with an outlet for collecting secretion, which is coupled to a channel hole of an endoscopic treatment device to collect secretions flowing backward when an insertion tube of the endoscopic device is inserted through the channel hole, and an endoscopic device including the same. According to the present invention, the endoscopic treatment channel plug comprises: a main body in having an intermediate film formed not to communicate in one direction, having a coupling groove formed on one side around the intermediate film to allow an endoscope to be coupled thereto, and a secretion collection space formed on the other side to temporarily accommodate secretions flowing backward through an endoscopic treatment instrument channel; and an outlet having one end inserted into the secretion collection space and having the other end to protrude to the outside, thereby moving and guiding the secretions accommodated in the secretion collection space to the outside. Accordingly, since the endoscope treatment channel plug is coupled to an endoscopic treatment tool channel of an endoscope device, it is prevented that intestinal secretions flow backward into a cap of the endoscope treatment channel plug when an insertion tube of the endoscopic device is inserted through the endoscopic treatment tool channel, and the secretions are effectively collected, thereby preventing spread of nosocomial bacterial infection through the secretions, preventing an operator from being contaminated by the secretions, and providing a clean operation environment.
Patent KR-20210096936-A (KR)
Title: Total management system for open market using serching keyword
Inventor: PARK SUN MIN
IPC: G06F16/951
Filed: 2020-01-29
Abstract: The present invention relates to a total open market management system using searching keywords, which comprises: a terminal used by a user and capable of communicating through a wired or wireless communication network; a database storing data; and a total management server communicating with the user terminal and an open market server, accessing the open market server to collect sales-related data on other companies sell a corresponding item when sales information on a competitor selling the same item as that of a search keyword input from the user terminal is requested, storing the collected data in the database, analyzing the sales-related data stored in the database, and visualizing and displaying analysis information to the user terminal. According to the present invention, the data collected in the open market is stored in a database and is visualized, thereby providing an effect of using the data for efficient marketing strategy analysis on the basis of big data.
Patent KR-20210099437-A (KR)
Title: Swirler assembly and manufacturing method for the swirler assembly
Inventor: CHO SU HYEONG
IPC: B33Y80/00
Filed: 2020-02-04
Abstract: Embodiments of the present invention relate to a swirler assembly and a manufacturing method thereof. According to one embodiment of the present invention, the swirler assembly comprises: a first housing moving introduced air in a longitudinal direction; a second housing disposed inside the housing to be spaced from the inside of the first housing; a connection housing extended from the first housing to one side; a first fuel supply pipe of which a portion is disposed inside the connection housing and which discharges fuel for the fuel to be mixed with the air; and a first support body connecting the first fuel supply pipe to at least one among the first housing, the second housing, and the connection housing to support the first fuel supply pipe.
Patent KR-20200026843-A (KR)
Title: Building water paint with fine dust removal
Inventor: KIM HWAN SEUNG
IPC: C08K3/22
Filed: 2020-02-13
Abstract: The present invention relates to a water-based paint for construction with a fine dust removal function capable of adsorbing and removing fine dust in the air by a photocatalytic function while providing protection and exterior plastering functions of a concrete building base surface and, more specifically, to a water-based paint for construction, which comprises: 10 to 30 wt% of an acrylic emulsion resin; 10 to 30 wt% of titanium dioxide; 5 to 20 wt% of water; 1 to 20 wt% of calcite; 1 to 20 wt% of a silicone resin as an additive; 0.1 to 10 wt% of a dispersant; 0.1 to 10 wt% of an anti-foaming agent; and 0.1 to 10 wt% of a thickener.
Patent KR-20210108194-A (KR)
Title: Surface material having dimensional stability having metal layer
Inventor: SIM DEA YONG
IPC: B32B17/06
Filed: 2020-02-25
Abstract: The present invention relates to a surface material. The surface material comprises a pattern layer, a metal layer positioned below the pattern layer, and at least one kraft paper adhering to at least one surface of the metal layer.
Patent KR-20210109092-A (KR)
Title: Method for Multiplex for Regenerating Waste-Battery Module Based on Battery Specification
Inventor: CHOI SUNG HOON
IPC: G01R31/389
Filed: 2020-02-26
Abstract: A waste battery module regeneration multiplexing method based on battery specification according to the present invention is executed through a battery regeneration device for regenerating a vehicle waste battery collected after being used in an eco-friendly vehicle, and comprises the steps of: preparing a battery module of a waste battery including an N (N>=2) number of battery cells; charging the battery module to a full charge voltage on the specification through a module connection terminal connected to a power terminal of the battery module; discharging the charged battery module to a full discharge voltage on the specification through the module connection terminal; performing regeneration by charging the battery module to a specified ratio range of a module rated voltage on the specification through the module connection terminal; and performing regeneration by simultaneously charging the N number of battery cells to a cell-specific rated voltage on the specification through a cell connection terminal connected to a cell terminal of the battery module when a voltage of the battery module reaches the specified ratio range of the module rated voltage on the specification.
Patent KR-20210111397-A (KR)
Title: Display device
Inventor: PYO SI BEAK
IPC: G09G3/32
Filed: 2020-03-02
Abstract: The present invention provides a display device capable of stably providing an image of ultra-high luminance. The display device includes pixels, a gray scale converter configured to receive input gray scale values for the pixels, calculate an output load value that is smaller than an input load value when the input load value calculated from the input gray scale values is larger than a start current limit value, and convert the input gray scale values into converted gray scale values to correspond to the output load value, and a data driver configured to provide data voltages based on the converted gray scale values to the pixels. When the input load value is larger than the start current limit value and is smaller than a first current limit value, an increase rate of the output load value for the input load value is a first increase rate. In addition, when the input load value is larger than the first current limit value and is smaller than a maximum value of the input load value, an increase rate of the output load value for the input load value is a second increase rate that is different than the first increase rate.
Patent KR-20210113468-A (KR)
Title: Methodology for automatic landmark localization of 3-Dimensional models Using deep learning algorithm
Inventor: TEAMK
IPC: G16H50/20
Filed: 2020-03-05
Abstract: As shown in a representative diagram, the present invention relates to a method for automatically recognizing and displaying correction diagnostic measurement points on a 3D image, and deep learning technology is applied to increase and correct precision. The present invention includes an image processing unit which displays the 3D image for correction analysis, and reads and displays the 3D image displayed in one 3D space on a computer system by using a computer program for 3D correction analysis which automatically displays measurement points for correction analysis on the displayed image.
Patent KR-20200109262-A (KR)
Inventor: YAMANAKA SATOSHI
IPC: G06T7/00
Filed: 2020-03-10
Abstract: The purpose of the present invention is to provide a monitoring system capable of preventing a user from mistakenly leaving a tool on a processing machine. A monitoring system (2) includes: a camera (6) photographing a processing machine (4); and a control means (8) at least including a first image memory part (14) and a second image memory part (16), which memorize images from the camera (6), and a display part (12). The first image memory part (14) memorizes an image of the processing machine (4) in a normal state and the second image memory part (16) memorizes an image of the processing machine (4) in a state in which work is terminated. The control means (8) compares the image memorized in the first image memory part (14) to the image memorized in the second image memory part (16) to display a non-matched place on the display part (12).
Patent KR-20210115221-A (KR)
Title: Self exercise device for diaphragmatic respiration
Inventor: KIM KYOUNG
IPC: A63B23/02
Filed: 2020-03-12
Abstract: The present invention provides a self-service device for diaphragmatic breathing exercise comprising: a backrest body which extends in the vertical direction so as to abut against the back of a wearer's body and is provided with a bifurcated portion that has been formed by bifurcating an upper part thereof into two branches; a shoulder strap portion having one end fixed to the bifurcated portion, the other end fixed to the backrest body, and the length thereof being adjustable; a measuring unit detachably coupled to the backrest body and measuring the movement of the wearer's abdomen according to the wearer's diaphragm breathing; and an auxiliary strap portion surrounding the wearer, so that a lower part of the backrest body is fixed to the body.
Patent KR-20210112976-A (KR)
Title: Portable Mask Case
Inventor: LEE JUNG KEUN
IPC: F26B5/14
Filed: 2020-03-31
Abstract: A mask case comprises: a first body which includes an air outlet in at least a part thereof; a second body which is engaged with the first body to form an accommodating space for accommodating a mask in the inside thereof; a fan which is installed on a part of the second body to be in parallel with a holding surface of the mask and to blow air from the outside; and an air diffusion unit which is placed between the fan and the accommodating space and diffuses the air blown from the fan to the interior of the accommodating space. When the fan operates, air blows from the outside and the blown air diffuses into the interior of the accommodating space through the air diffusion unit and discharges through the air outlet. The portable mask case dries a mask through forced ventilation while reducing the volume thereof by installing the fan in parallel to the holding surface of the mask.
Patent KR-20210125335-A (KR)
Title: Double type manual cleaning tool with rotating structure
Inventor: LEE MI NA
IPC: A47L11/26
Filed: 2020-04-08
Abstract: The present invention relates to a double type manual cleaning tool with a rotating structure. More specifically, the double type manual cleaning tool with a rotating structure comprises: a handle part (100) formed in the longitudinal direction and including a hinge part (110) formed on an end thereof so as to be gripped by a hand of a user; a body part (200) including a through-hole (210) through which a central portion thereof passes and a connection groove (220) which is formed in a lower inner side and to which the hinge part (110) is connected; and a rotating means (300). The rotating means (300) includes fixing shafts (310) configured on both sides below the body part (200), respectively, a ball roller rail (320) configured below the fixing shaft (310), a ball roller (330) disposed between the body part (200) and the ball roller rail (320), wherein an upper portion is in contact with a lower portion of the body part (200) and a lower portion is in contact with an upper portion of the ball roller rail (320), and a rotation plate (340) configured below the ball roller rail (320) and having a mop mounted thereon. Accordingly, while the original purpose of the rotating cleaning tool is maintained as it is, the hinge part allows rotation of the handle part in forward, backward, left and right directions such that the cleaning tool has flexibility in a direction in which a user desires to clean. In addition, a ball roller structure rather than a mechanical meshing structure such as a gear is mounted in the cleaning tool so as to reduce a friction sound and ensure both durability and stability. Accordingly, the cleaning tool can be used for a long time, thereby being useful.
Patent KR-20210133600-A (KR)
Title: Method and apparatus for speech recognition in vehicle
IPC: G06F3/01
Filed: 2020-04-29
Abstract: The present invention relates to a method for recognizing a vehicle voice and a device thereof, wherein the method for recognizing the vehicle voice according to one embodiment of the present invention may comprise: a step of collecting the information per type; a step of determining the information to be linked for voice recognition based on a predefined information processing priority corresponding to the type; a step of performing voice recognition for a signal inputted through a microphone by analyzing the determined information; and a step of controlling a vehicle by extracting a maneuver word and/or a command word through the voice recognition. Therefore, the present invention has an advantage in enabling to perform voice recognition more accurately by linking various pieces of information collected in the vehicle.
Patent KR-20200135178-A (KR)
Inventor: YUN Hyunwoong
IPC: H01M10/42
Filed: 2020-05-11
Abstract: The present invention relates to a separator for a lithium battery, a manufacturing method thereof, and a lithium battery including the same. Specifically, in one embodiment of the present invention, by filling pores of the separator, a metal pillar, which can grow on a surface of a negative electrode, physically inhibits from advancing toward a positive electrode, suppresses a local short circuit of the lithium battery, and ultimately improve the life of the lithium battery. In addition, by controlling the type of filling the pores of the separator and the type of polymer filling the same, the output characteristics of the lithium battery are secured and improved.
Patent KR-20210138886-A (KR)
Title: High power density low voltage dc-dc converter, and control method thereof
IPC: H02M3/158
Filed: 2020-05-13
Abstract: The present invention relates to a low voltage DC-DC converter for an electric car. According to the present invention, a buck boost converter unit limits an input voltage in a certain range to provide the voltage to an LLC resonance converter unit, thereby having an effect of providing a DC-DC converter with high efficiency even for a wide range of input voltage of the low voltage DC-DC converter.
Patent KR-20210018007-A (KR)
Title: Novel alpha-agarase AgaWS5 from Catenovulum sediminis WS1-A and use thereof
Inventor: LEE CHANG RO
IPC: C12N15/52
Filed: 2020-05-13
Abstract: The present invention relates to novel alpha-agarase AgaWS5 derived from Catenovulum sediminis WS1-A and a use thereof and, more specifically, to novel alpha-agarase AgaWS5 derived from Catenovulum sediminis WS1-A, which is identified from Catenovulum sediminis WS1-A, can be overexpressed in heterologous strains, and produces agarotetraose by decomposing agarose, and exhibits a stable enzymatic activity even at low temperatures, and to a use of the novel alpha-agarase AgaWS5. The alpha-agarase of the present invention can be used to decompose agarose or produce agarotetraose, and can be easily produced through expression of heterologous strains and thus is industrially useful. In particular, the alpha-agarase of the present invention can exhibit excellent enzymatic activity even at low temperatures, and thus is very useful in fields requiring low-temperature enzymatic processes.
Patent KR-20200136321-A (KR)
Inventor: ENDERLE MARKUS
IPC: A61B34/10
Filed: 2020-05-22
Abstract: According to the present invention, a two-part NMS-test bench (10, 11) is provided with which an instrument (16), generator voltages, and surgery modes can be evaluated with regard to neuromuscular stimulations. By separating the NMS-test bench in a first part (10) for application of the instrument and in a second part (11) for evaluation of the physiological effect on nerves (34), a measurement free of artifacts is possible. Spatial and timely separation of RF-application from a recording of composite action potentials invalidates RF-disturbances that are rather discharged from the instrument to disturb the measurement. In addition, electrical signals obtained in an instrument test chamber can be pre-processed, for example, filtered, amplified, or attenuated. The recorded electrical signals emitted from the instrument can be evaluated at a nerve model (30) an arbitrary number of times. Accordingly, the variance related to the recording of the composite action potentials during direct use of the instrument can be minimized. Furthermore, a separated test of the signals obtained at the nerve model (10) avoids thermal damage of a prepared nerve (34) and falsification of measurement results. According to the present invention, equipment costs for the evaluation of electrosurgical systems regarding neuromuscular stimulations are reduced.
Patent KR-20210001925-A (KR)
Inventor: AYALA VAZQUEZ ENRIQUE
IPC: H01Q1/48
Filed: 2020-05-27
Abstract: An electronic device may include ground structures and peripheral conductive housing structures defining opposite edges of a slot element. A monopole element may overlap the slot element. The monopole element may be directly fed with radio-frequency signals by an antenna feed coupled to the monopole element. The monopole element may radiate the radio-frequency signals in a first frequency band while indirectly feeding the radio-frequency signals to the slot element through near-field electromagnetic coupling. The slot element may radiate the radio-frequency signals in a second frequency band which is lower than that of the first frequency band. The monopole element and the slot element may collectively form a multi-band antenna which exhibits a relatively wide bandwidth.
Patent KR-20210147249-A (KR)
Inventor: DONG HAN SAE
IPC: C21B3/04
Filed: 2020-05-28
Abstract: According to an aspect of the present invention, provided is a tail-gas treatment device and a method of a Claus process, the device comprising: a first storage tank for storing an absorbing agent for absorbing sulfur compounds contained in tail-gas; an absorption tower connected to the first storage tank to induce a sulfur compound absorbing reaction by contact between the absorbing agent discharged from the first storage tank and tail-gas; a distillation tower installed with a gap from the absorption tower and distilling the tail gas discharged from the absorption tower; a first sensor arranged at the entrance side of the absorption tower, measuring the concentration of sulfur compounds contained in the tail-gas introduced into the absorption tower from a Claus plant and adjusting the opening degree of the valve of the first storage tank depending on the measured concentration; a second storage tank storing the absorbing agent sorted in the distillation tower and connected to the absorption tower so that the absorbing agent can be supplied to the absorption tower; and a second sensor arranged at the exit side of the absorption tower, measuring the concentration of sulfur compounds contained in the tail-gas discharged from the absorption tower and adjusting the opening degree of the valve of the second storage tank depending on the measured concentration. Therefore, provided is a process for treating exhaust gas after treating tail-gas without inner circulation.
Patent KR-20210153918-A (KR)
Inventor: JOON HYUK CHANG
IPC: G01B7/02
Filed: 2020-06-11
Abstract: Disclosed are a method and an apparatus for robust distance estimation using a hyper-tangent loss function. The method for robust distance estimation using a hyper-tangent loss function implemented in a computer according to an embodiment comprises the steps of: calculating an error using a difference between an i-th distance observation value and a distance estimate value; calculating a weight for the distance observation value using a hyper-tangent loss function; and calculating a distance estimation value using the predicted weight and the distance observation value.
Patent KR-20210154445-A (KR)
Inventor: LEE MUO JAE
IPC: B65G17/12
Filed: 2020-06-12
Abstract: The present invention provides a stick type confectionery single feeding device, which can increase an inclination angle of a transport chain to further enlarge a space, where confectionery can be accommodated in an accommodating groove, when rising from a supply part to a top part, can prevent other confectionery from being transferred over the confectionery accommodated in the accommodating groove, can maintain the transport chain horizontally when the confectionery is transferred from the top part to a discharge part, so that the confectionery can be safely transferred without leaving the accommodating groove, and can allow a drive side sprocket to be engaged from the bottom to the top of the transport chain, thereby simply preventing a sagging phenomenon due to the weight of the transport chain. In the stick type confectionery single feeding device of the present invention, a discharge side sprocket and a top side sprocket are arranged horizontally so that a path along which the transport chain moves from the top part to the discharge part side can be maintained horizontally, and the drive side sprocket is engaged from the bottom to the top of the transport chain. The drive side sprocket is placed at a position where the path of the transport chain from the discharge side sprocket to the drive side sprocket remains horizontal. In first and second accommodating blades of an accommodating bracket, cross-cutting portions are formed to prevent contact between the transport chain and the drive side sprocket when the transport chain is guided to the drive side sprocket.