baber/WOPTO huggingface dataset:
Patent KR-20220023154-A (KR)
Inventor: HUH KEUN TAE
IPC: G01M3/02
Filed: 2020-08-20
Abstract: Disclosed is a smoke testing device for pipe and culvert inspection, wherein smoke generated from a bar-shaped smoke material is injected into an underground pipe facility to grasp the penetration path of inflow or infiltration. The smoke testing device for pipe and culvert inspection according to the present invention comprises: a ring-shaped or annular packer part including an elastic packer with a variable volume using air injection; a cover part formed at an upper part of the packer with a diameter larger than the packer part and install to block the entrance of a manhole together with the packer part; and a pipe-shaped main body part arranged above the cover part and including an air blower for forcibly discharging smoke, which is generated by the smoke material, through the cover part into a pipe facility. The main body part is formed on the cover part, is directly connected to a coupling pipe part communicating with the inner space of the packer part, and has two or more smoke material fixtures installed around an opening at an upper end of the main body part.
Patent KR-20220023633-A (KR)
Inventor: JIN YOUNG NAM
IPC: H04M1/04
Filed: 2020-08-21
Abstract: The present invention relates to a mobile phone cradle and, more specifically, to a mobile phone cradle, which hangs a housing on which a mobile phone is mounted on a neck using a neckband, draws out a support from the housing hung on the neck by the neckband and supports the support on a belly, and maintains the housing lying down due to the neckband and the support. The mobile phone cradle includes: a housing in which the mobile phone is mounted in the front; a neckband which is drawn out through an upper surface of the housing or left and right sides of the housing, and is hung on a neck of a mobile phone user to support the housing; and a support which is provided inside the housing, drawn out through a lower part of the housing, having a distal end drawn out of the housing and supported on the belly or chest of the mobile phone user, and having the mobile phone to be mounted on the front surface of the housing (100) so that the front of the housing is kept facing the sky. The present invention provides the mobile phone holder, which can be held and used without touching the mobile phone holder.
Patent KR-20220027333-A (KR)
Title: Semiconductor package and method of fabricating the same
Inventor: SONG INHYUNG
IPC: H01L23/525
Filed: 2020-08-26
Abstract: The present invention provides a semiconductor package and a manufacturing method thereof. The semiconductor package comprises: a first semiconductor device on a first rewiring substrate; a first mold film covering the first semiconductor device and the first rewiring substrate; and a second rewiring substrate disposed on the first mold film and having a first opening exposing an upper surface of the first mold film. A sidewall of the second rewiring substrate exposed by the first opening has a step structure.
Patent KR-20210108860-A (KR)
Title: System for recycling ice pack
Inventor: CHOI DONG HO
IPC: G06Q50/26
Filed: 2020-08-27
Abstract: An objective of the present invention is to provide a delivery base-based distribution system using a low-temperature storage device for a delivery article. In accordance with the present invention, a system for recycling an ice pack comprises a management server managing the recycling of an ice pack. The management server is connected to an ice pack collection device, in which a waste ice pack packaged and delivered with a delivery article by a delivery company is received and stored by a user, via a communication network to monitor a state of the ice pack collection device, is connected to a delivery server used by the delivery company via the communication network to receive required information on a quantity of ice packs from the delivery server, is connected to a collection company terminal used by a collection company collecting the waste ice pack stored in the ice pack storage device via the communication network to provide collection time information of the waste ice pack stored in the ice pack collection device for the collection company terminal and transport the waste ice pack to an ice pack manufacturing company manufacturing a recycled ice pack by using the waste ice pack, is connected to a manufacturing company terminal used by the ice pack manufacturing company via the communication network to transfer the information on the quantity of the ice packs to the manufacturing company terminal to allow the ice pack manufacturing company to use the information on the quantity of the ice packs and manufacture a recycled ice pack or manufacture a new ice pack, and is connected to a user terminal used by the user via the communication network to receive information of the waste ice pack received in the ice pack collection device from the user terminal.
Patent KR-20220027444-A (KR)
Inventor: KIM KI DOO
IPC: A61B5/1455
Filed: 2020-08-27
Abstract: The present invention relates to a non-invasive glycated hemoglobin measuring system and a method thereof. The method of the present invention comprises the steps of: irradiating a body part with first to third incident lights having different wavelength values through first to third LED modules located on one side of the body part of a subject to be measured; detecting first to third derived lights derived from the first to third incident lights via the body part through light detection units positioned to correspond to the first to third LED modules; generating first and second ratio equations on the basis of a Beer-Lambert law modified with respect to first and second derived light sets including two of the first to third derived lights; and calculating concentrations of glycated hemoglobin (HbA1c) and oxidative saturation (SpO2) of the subject to be measured by combining the first and second ratio equations. Therefore, concentrations of glycated hemoglobin (HbA1c) and oxidative saturation (SpO2) can be accurately and simply measured.
Patent KR-20220030632-A (KR)
Title: Lever type connector and connector assembly using the same
Inventor: KIM JAE YOUNG
IPC: H01R13/629
Filed: 2020-09-03
Abstract: The present invention relates to a lever type connector and a connector assembly using the same. The present invention comprises: a first housing (20) having a first terminal installed therein and having a lever movement space (25) formed therein; and a lever (40) having at least part thereof inserted into the lever movement space (25) to move in a straight line along the lever movement space (25), and having a guide protrusion (47), which moves along a guide cam (57d) of a counterpart connector, and a combination protrusion (46), which moves along a combination cam (56d) of the counterpart connector, protruding therefrom. Before the combination protrusion (46) is guided to the combination cam (56d), the guide protrusion (47) is guided to the guide cam (57d) beforehand. If the guide protrusion (47) is guided to the guide cam (57d), the lever (40) moves to an initial position protruding from the first housing (20) while the guide protrusion (47) moves along the guide cam (57d). If the lever (40) is moves to the initial position, the combination protrusion (46) can be placed at the entrance of a combination channel (56b) of the combination cam (56d). Therefore, the lever is enabled to move automatically to an initial position during the initial process of assembling two connectors.
Patent KR-20220006433-A (KR)
Inventor: CHOI JAE WON
IPC: C08J9/16
Filed: 2020-09-04
Abstract: The present invention relates to an electromagnetic wave shielding material comprising: a polymer fiber thin film; a porous organic polymer layer formed on the polymer fiber thin film; and a metal thin film formed on the porous organic polymer layer. In particular, since the bonding force between the porous organic polymer layer and the metal thin film is high, electromagnetic wave shielding efficiency can be maintained even after repeated flexibility evaluation.
Patent KR-20220031381-A (KR)
Inventor: KIM YEON HO
IPC: E03F5/04
Filed: 2020-09-04
Abstract: A drain hole for a floating offshore structure according to an embodiment of the present invention comprises: a first pipe having a cylindrical shaped first pipe frame, and a fire protection filler that is filled in the first pipe frame; and a second pipe having a second pipe frame connected under the first pipe, and a blocking member installed on the second pipe frame, wherein the fire protection filler has a plurality of holes. In an embodiment of the present invention, it is intended to provide the drain hole for a floating offshore structure capable of blocking a low-temperature brittleness phenomenon in a cryogenic state and blocking a flame in a state of outbreak of fire.
Patent KR-20220032372-A (KR)
Inventor: KANG HAE SEONG
IPC: B43K24/06
Filed: 2020-09-07
Abstract: When turning the bottom of a colored pencil, a lead of the colored pencil comes out.
Patent KR-20220032821-A (KR)
Inventor: KIM YONG CHOL
IPC: A61G5/10
Filed: 2020-09-08
Abstract: A wheelchair driving characteristics analysis system for analyzing driving characteristics of a user's wheelchair according to an embodiment of the present invention comprises: a first sensor unit installed on a left wheel of a wheelchair to sense rotation information of the left wheel; a second sensor unit installed on a right wheel of the wheelchair to sense rotation information of the right wheel; and a control unit calculating the user's wheelchair driving characteristics by comparing rotation information obtained from the first sensor unit and rotation information obtained from the second sensor unit with predetermined reference information.
Patent KR-20220033696-A (KR)
Inventor: JONG SEOK JUNG
IPC: G11C29/50
Filed: 2020-09-10
Abstract: A test circuit may include a control circuit and a counting circuit. The control circuit may control a charging operation and a discharging operation for a test node. The counting circuit may generate counting information by performing a counting operation during the unit measurement period.
Patent KR-20210035065-A (KR)
Title: Clamping collar
Inventor: NICOLAS RIGOLLET
IPC: F16B7/04
Filed: 2020-09-23
Abstract: A clamping collar includes a metal belt (10) having a protruding lug (12) in the vicinity of a first end part (10A) and a hook (14) in the vicinity of a second end part (10B). The hook has a front wall part (14A) and a common part (14B). The front wall part (14A) is intended to be kept behind the lug, while the hook (14) is suspended on the lug (12) to keep the collar clamped. The common part (14B) connects the front wall part (14A) to the belt (10), and has a holding surface (16) protruding outward in a radial direction, and two side border parts (18, 19) moved backward in a radial direction from the holding surface to be extended in an axial direction from both sides of the holding surface.
Patent KR-20220040240-A (KR)
Title: Service applications that can help you achieve your goals
Inventor: YU KI WUNG
IPC: G06Q10/06
Filed: 2020-09-23
Abstract: An embodiment of the present invention relates to a method for visually outputting a progress process of a goal. The method comprises: a step of setting a target goal; a step of setting a plurality of detailed items composing the target goal; a step of determining a degree of progress of the target goal based on whether the detailed items are completed; a step of differentiating a degree of change in a first character pre-set according to the degree of progress; and a step of outputting a second character different from the first character if the detailed items are all completed.
Patent KR-20220040905-A (KR)
Inventor: LEE GEUM SUK
IPC: G01L1/24
Filed: 2020-09-24
Abstract: The present invention relates to a precipitation measurement device using an optical fiber grating sensor, which comprises: a base horizontally fixated and installed in a position to measure precipitation; a cylindrical cover fixated and installed in an upper portion of the base; a bucket collecting a predetermined amount of water introduced into the cover and discharging the water; and a detection unit detecting the number of discharging the water from the bucket by using an optical fiber grating sensor. The present invention detects a change in load applied to a water collection tank by the predetermined amount of the water discharged from the bucket by using the optical grating sensor and precisely measures the precipitation by using the number of wavelength changes of light outputted from the optical fiber grating sensor.
Patent KR-20200115433-A (KR)
Inventor: CHO YOON GYUNG
IPC: C08K3/38
Filed: 2020-09-25
Abstract: The present application relates to a composition, a battery module, and a battery pack. According to an example of the present application, a related manufacturing process can be improved and a battery module having excellent insulation can be provided.
Patent KR-20220043350-A (KR)
Inventor: YOO IN CHUL
IPC: B60J5/04
Filed: 2020-09-29
Abstract: The present invention relates to a bus folding door manufacturing method. The method includes the steps of: preparing a pair of main frames manufactured into a square frame shape; preparing outer and inner reinforcement frames manufactured with lengths corresponding to those of outer and inner edges of the main frames, and having outer and inner combination parts, respectively; preparing weatherstrips to be combined with the outer and inner reinforcement frames; combining the weatherstrips with the outer and inner combination parts; combining the outer and inner reinforcement frames combined with the weatherstrips with the outer and inner edges of the main frames; and connecting the pair of main frames through a hinge. Therefore, the present invention is capable of improving moldability, workability and productivity.
Patent KR-20220045670-A (KR)
Title: A focus-ring
Inventor: PARK KEUN NO
IPC: H01L21/67
Filed: 2020-10-06
Abstract: The present invention relates to a focus ring having a uniform composition as a whole and with a significantly improved plasma resistance by molding a composition having a unique composition comprising magnesium oxide, wherein the focus ring according to the present invention has a composition of 10-21 wt% of MgO, 10-28 wt% of Al_2O_3, and 61-80 wt% of SiO_2.
Patent KR-20220046753-A (KR)
Inventor: PARK JAE HOON
IPC: A01K1/015
Filed: 2020-10-08
Abstract: Disclosed content relates to cat sand that can be easily washed and removed from cat litter, can be reused continuously after washing and removal, and is environmentally friendly and semi-permanently usable, and a method for manufacturing the same. The cat sand may include sericite powder obtained by pulverizing heat-treated sericite and then immersing it in activated mineral water.
Patent KR-20220049897-A (KR)
Inventor: JOO KYU SIK
IPC: G06Q50/10
Filed: 2020-10-15
Abstract: Provided are a method, an apparatus and a computer program for providing a booth-type figure production service based on multi-image 3D scanning technology. A method for providing a booth-type figure production service based on multi-image 3D scanning technology according to various embodiments of the present invention is a figure production service providing method performed by a computing device, and comprises the steps of: collecting a 2D image for an object as a figure production object; converting the collected 2D image into a 3D image, and generating a 3D model for the object using the converted 3D image; and transmitting a figure production request including the generated 3D model to a 3D printing company server. According to the present invention, a figure can be produced more easily.
Patent KR-20210045329-A (KR)
Title: Bunkering Vessel
Inventor: RYU JI HEON
IPC: B63B17/00
Filed: 2020-10-15
Abstract: The present invention relates to a bunkering ship for loading and unloading liquefied gas in a liquefied gas storage tank of a bunkering target. The present invention comprises: a bunkering tank storing the liquefied gas; a manifold connecting the bunkering ship and the bunkering target to flow the liquefied gas; a buffer tank receiving and storing the liquefied gas from at least one between the bunkering tank and the manifold; and a power generation engine generating power by using the liquefied gas as fuel. The buffer tank condenses at least a portion of the supplied liquefied gas to be stored and supplies at least one between the gaseous liquefied gas which is not condensed and vapor gas generated in the buffer tank to the power generation engine.
Patent KR-20220055884-A (KR)
Title: A Finishing Material Fixing Apparatus for Building Wall
Inventor: WOO JEONG GI
IPC: E04F13/08
Filed: 2020-10-27
Abstract: The present invention relates to a building wall finishing material fixing device that can simply and directly fix a finishing material to a building wall of a building. According to the present invention, the building wall finishing material fixing device comprises: a fixed shaft unit formed in a bar shape, one end of which is provided with an anchor part fixed to the building wall and the other end of which is provided with a support part having a horizontal surface formed vertically; a first support plate formed in a plate shape and fixed while moving along the axis of the fixed shaft unit; a first fixing nut for fixing the first support plate to the fixed shaft unit while moving along the axis of the fixed shaft unit; a fixing hole vertically penetrating the support part; and a fixing pin formed in a T shape and inserted into the fixing hole to be fixed.
Patent KR-20220063897-A (KR)
Title: Method for identifying age of ginseng and processed ginseng using NIRS
Inventor: AN JAE MIN
IPC: G01N1/06
Filed: 2020-11-11
Abstract: The present invention relates to an age determination method of a 4-year-old, 5-year-old, and 6-year-old ginseng and processed ginseng using a near infrared reflectance spectroscopy (NIRS). The age determination method of a ginseng and processed ginseng using a near infrared reflectance spectroscopy is a method for rapidly and accurately determining a ginseng age, in which an absorption spectrum of a sample for a specific range is simply collected and analyzed without separate and complicated preprocessing for the ginseng and processed ginseng that are hard to be determined by naked eyes. Therefore, the age determination method is useful for accurately determining an age of a ginseng and processed ginseng on the market. The age determination method comprises the following steps of: measuring an infrared absorption spectrum; comparing and statistically analyzing differences in the spectrums for each ginseng age; and determining an age of one or more ginseng sample by using the statistical analysis and an age determination prediction model.
Patent KR-20220064461-A (KR)
Title: Vehicle and method for controlling thereof
Inventor: WE KYOUNGSOO
IPC: B60K35/00
Filed: 2020-11-11
Abstract: The present invention relates to a vehicle for determining the state of an object by type based on navigation information and displaying the object on a display in a different color according to the type, and a vehicle control method. A vehicle according to an aspect comprises: an image recognition unit for recognizing a license plate image of an object; a sensor unit for acquiring distance information from the vehicle to the object; a communication unit for receiving navigation information of the object; a display unit for displaying images corresponding to the vehicle and the object; and a control unit. The control unit determines the location of the image corresponding to the object based on at least one of the license plate image and the distance information of the object, obtains an expected driving path of the object based on the navigation information, compares the expected driving path of the vehicle and the expected driving path of the object to determine an image corresponding to the object as one of a plurality of predetermined types, and controls the image corresponding to the object prepared in a color corresponding to the determined type to be displayed on the display unit. The present invention can improve driver safety by preventing collisions in advance.
Patent KR-20220065215-A (KR)
Title: Chlorine dioxide generating kit
Inventor: YANG SEE YOUNG
IPC: A61L9/12
Filed: 2020-11-13
Abstract: The present invention relates to a chlorine dioxide generation kit which generates dioxide gas, which is a disinfectant. The chlorine dioxide generation kit is characterized in that a porous carrier which has undergone a drying process after an aqueous solution of sodium chlorite is absorbed and gelling agent powder which forms a gel state when water is absorbed are stored in a container and provided in a state sealed from the outside, in that organic acid powder, which generates chlorine dioxide gas when reacting with the sodium chlorite, is provided in a separate package that is sealed from the outside together with and the container in which the porous carrier and the gelling agent powder are stored, in that in use, the sealed container is opened, the organic acid powder is unpacked and put into the container, and then a certain amount of water is injected into the container so as to induce a reaction between sodium chlorite and the organic acid powder in the porous carrier in the gel-state structure formed in the container to generate and release chlorine dioxide gas. Thereby, it is possible to reduce the inconvenience of distribution and use, improve the performance so that the reaction time of chlorine dioxide can be maintained at a constant speed for a long time and react, and also contribute to the pursuit of the convenience of use for consumers.
Patent KR-20210065851-A (KR)
Title: Stage and inspection apparatus
Inventor: KOBAYASHI DAI
IPC: G01R1/073
Filed: 2020-11-17
Abstract: Provided is a technology for reducing the contact thermal resistance between a stage on which a test object is loaded and the test object. The present invention relates to a stage on which a test object having an electronic device that is pressed with a load by the contact terminal of the probe card of a test device is loaded. The stage includes a first cooling plate having a first refrigerant flow path; a heating source mounted on the first cooling plate to heat the test object; a transparent member provided on the heating source and transmitting light emitted from the heating source; a loading surface provided on the transparent member and vacuum-adsorbing the test object; and a second cooling plate having a second refrigerant flow path, made of ceramics, and subjected to perform mirror polishing on the loading surface.
Patent KR-20220067682-A (KR)
Title: Rail assembly
Inventor: KANG DONG HUN
IPC: B60N2/07
Filed: 2020-11-18
Abstract: The present invention relates to a rail assembly which is able to guide a straight motion of a moving object, comprising: a rail including a guide slit formed along a moving path of the moving object; a moving unit moving along the rail together with the moving object; a screen housing mounted on at least one end unit of both end units of the rail; a screen tape wound on an inner space of the screen housing and corresponding to the movement of the moving unit and entering and exiting through an opening unit of the screen housing; and a scraper mounted on the screen tape and moving along a parallel slit support unit. The screen housing provides a dust discharge path formed near the opening unit. As the moving unit approaches the screen housing, foreign matter moving to the opening unit of the screen housing together with the scraper can be discharged to the outside through the dust discharge path. The present invention aims to provide a rail assembly which is capable of discharging foreign matter continuously in a certain direction.