baber/WOPTO huggingface dataset:
Patent KR-20200116875-A (KR)
Title: Prefabricated precast pier and construction method thereof
Inventor: JUN HO LEE
IPC: E01D101/28
Filed: 2020-09-22
Abstract: The present invention provides a prefabricated precast pier, which includes: a plurality of piles (100) installed upward from the ground; a plurality of copings (300) coupled to upper end portions of the piles (100); and a plurality of slabs (400) of which both end portions in a first direction are mounted on upper surfaces of the two copings (300) arranged to be spaced apart from each other. The prefabricated precast pier allows the other end portion of both end portions in the first direction of the slabs (400) to be assembled and coupled to one end portion of the slabs (400) adjacent thereto. Therefore, the prefabricated precast pier can be formed in a minimum simple structure without separate connecting members or support members, thereby reducing a manufacturing cost and a construction cost of the pier and shortening a construction period.
Patent KR-20220040700-A (KR)
Inventor: PARK DONG CHEOL
IPC: B60Q7/00
Filed: 2020-09-24
Abstract: The present invention relates to a warning triangle module for a vehicle. The warning triangle module according to the present invention comprises: a casing (110) having a bottom portion (111) attached to one side of a vehicle (10); a first sidebar (120) disposed on an inside of the casing (110) to have a lower end connected to one side of a front surface portion (112) of the casing (110) by a fixed pivot pin (P1) to be able to rotate; and a second sidebar (130) disposed on the inside of the casing (110) to have an upper end connected to an upper end of the first sidebar (120) by movable pivot pin (P2) to be able to rotate such that a lower end thereof can slide side to side along the bottom portion (111), wherein when the first and second sidebars (120,130) are folded, the first and second sidebars (120,130) are hidden behind an inner surface (112a) of the front surface portion (112) and when the first and second sidebars (120,130) are unfolded, an outer surface (112b) of the front surface portion (112) becomes a base and the first and second sidebars (120,130) become sides. Accordingly, the warning triangle can be attached to every place of a vehicle for use.
Patent KR-20220041377-A (KR)
Title: Payment agency method and device through smart key transmission in wireless communication terminal
Inventor: YANG KI HAK
IPC: G06Q20/34
Filed: 2020-09-25
Abstract: The present invention relates to a payment agency method using a wireless communication terminal. According to the present invention, a method for transmitting a smart key using a wireless communication terminal comprises the following steps: operating a smart key application by a first terminal; requesting a payment agency from the first terminal to a second terminal and transmitting a one-time payment key through payment approval; setting a PIN in the second terminal; performing final payment through the PIN; and destroying the one-time payment key. The wireless communication terminal is an ultrawide band (UWB) terminal and can check validity of a subscriber of the other party's UWB terminal through subscriber authentication of the UWB terminal before receiving data of the other party's UWB terminal. In addition, sales can be increased through agency commissions through payment agency services.
Patent KR-20220042608-A (KR)
Inventor: KIM SEONG BEOM
IPC: A61L9/01
Filed: 2020-09-28
Abstract: The present invention relates to an air purifier with humidification and aromatherapy functions. The air purifier comprises: an air purification part that sucks in external air, filters, and discharges the same through an outlet on an upper surface; a humidification and perfume part including a cover disposed on the upper surface of the air purification part and having an inlet formed on a bottom surface to communicate with the outlet and a discharge port formed on an upper surface, a water container insertion pipe in which a water container for storing water is installed, multiple perfume container insertion pipes in which perfume containers storing different perfumes are installed, a holder provided with a water container mounting unit and a perfume container mounting unit on which the water container insertion pipe and the multiple perfume container insertion pipes are installed, and multiple ultrasonic modules installed in the water container insertion pipe and the perfume container insertion pipes, respectively, to selectively spray water and the different perfumes; and a control part controlling the air purification part and the humidification and perfume part. As only one specific perfume among the multiple perfumes may be selectively sprayed and used, or several kinds of perfumes may be sprayed and used at the same time, it is possible to add various aromatherapeutic effects depending on moods.
Patent KR-20220044229-A (KR)
Inventor: PARK MYOUNG JIN
IPC: H01L51/52
Filed: 2020-09-29
Abstract: Disclosed are: inorganic nanoparticle composition which includes inorganic nanoparticles and a highly fluorinated solvent, wherein the inorganic nanoparticles include an inorganic material and a fluorine-containing charge-transporting organic ligand; a light emitting device including inorganic nanoparticles and the highly fluorinated solvent; a manufacturing method thereof; and a method for manufacturing the same; and an apparatus comprising the same.
Patent KR-20220045473-A (KR)
Title: Device and method for producing powder with controlled gluten content using gluten monitoring
Inventor: LEE JAE HEE
IPC: G01N33/10
Filed: 2020-10-05
Abstract: The present invention relates to an apparatus for manufacturing a powder with a controlled gluten content using gluten monitoring, which manufactures a powder with a controlled gluten content through decision-making through monitoring of gluten contained in the powder and a manufacturing method thereof. According to the present invention, the apparatus comprises: a raw material supply unit supplying a raw material powder containing gluten; a hydration unit preparing slurry by hydrating the raw material powder supplied from the raw material supply unit; a solid-liquid separation unit receiving the hydrated slurry from the hydration unit and separating solid and liquid; a post-processing unit receiving and manufacturing the solid-liquid separated slurry into a powder having a controlled gluten content through heating, drying, and cooling; and a gluten monitoring unit. The gluten monitoring unit is installed in the solid-liquid separation unit, is installed between the solid-liquid separation unit and the post-processing unit, or is installed in the post-processing unit, detects the concentration of gluten contained in the solid-liquid separated slurry, and makes decisions for manufacturing the powders with a controlled gluten content on the basis of the detected gluten concentration.
Patent KR-20210044154-A (KR)
Title: Method for preparing diene-based graft copolymer resin and diene-based graft copolymer resin
Inventor: SEO JAE BUM
IPC: C08F2/44
Filed: 2020-10-06
Abstract: The present invention relates to a method for producing a diene-based graft copolymer resin, and a diene-based graft copolymer resin produced thereby, the method comprising the steps of: preparing a first reactant by mixing an aromatic vinyl-based monomer, a diene-based rubber polymer and a polymerization initiator; preparing a second reactant by mixing a vinyl cyanide-based monomer and an antioxidant; injecting the first reactant and the second reactant into a polymerization reactor and polymerizing the same so as to produce a polymer; and removing unreacted monomers from a devolatilization tank.
Patent KR-20220049070-A (KR)
Inventor: KIM JEONG EUN
IPC: B65G1/04
Filed: 2020-10-13
Abstract: The present invention provides an OHT vehicle and its control method. The stationary state of a vehicle is maintained by controlling the torque of one of a front driving part and a rear driving part when the OHT vehicle motion operation is completed and at the same time, the other driving is inactivated. Thus, it is possible to block mutual interference between the front driving part and the rear driving part.
Patent KR-20220052607-A (KR)
Inventor: JI JONGHEON
IPC: H04N1/00
Filed: 2020-10-21
Abstract: According to one embodiment, provided is a wireless network setting method of an electronic device, which includes the steps of: displaying information related to one or more image forming devices stored in an application, when an application for using the image forming device connected to another wireless network is executed; acquiring information related to the selected image forming device through the application; and changing the wireless network setting of the electronic device to wireless network setting information used to connect the image forming device and the electronic device in response to the information related to the selected image forming device.
Patent KR-20220052710-A (KR)
Inventor: JO YUGWON
IPC: G21C1/30
Filed: 2020-10-21
Abstract: A simulation method for a subcritical reload core according to an embodiment of the present invention comprises the steps of: calculating the reaction neutron generation constant of a t target nuclide with respect to the average emission energy of alpha particles for each nuclide; calculating a fixed neutron beam source for each node of a reload core divided into a plurality of nodes; and solving the steady-state and transient-state group 2 neutron diffusion equations. Therefore, the subcritical state of the reload core can be accurately simulated, and the calculation procedure and calculation time can be simplified.
Patent KR-20220052748-A (KR)
Inventor: JOONGSUP HAN
IPC: H04R7/26
Filed: 2020-10-21
Abstract: An objective of the present invention is to provide a vibrating device capable of improving a sound pressure characteristic and a device comprising the same. According to an embodiment of the present specification, a device comprises: a display panel for displaying an image; a vibration device disposed on the rear side of the display panel to generate sound by vibrating the display panel and including a plurality of vibration modules; and a pad member disposed outside or inside the vibration device.
Patent KR-20220055082-A (KR)
Title: System and method for defect detection based on deep learning through machine-learning of solar module data of thermal image
Inventor: HU CHEOL KYUN
IPC: H02S50/10
Filed: 2020-10-26
Abstract: The present invention relates to a deep learning-based defect detection system via data learning in units of solar modules in thermal images. The deep learning-based defect detection system comprises: a thermal imaging unit which photographs a solar power plant to output a thermal image; a storage unit which stores the thermal image output by the thermal imaging unit; a solar module detection unit which detects solar modules to be distinguished from a background based on deep learning from the thermal image stored in the storage unit; and a defect detection unit which detects a solar module having a defect to be distinguished from a normally operating solar module based on deep learning among the solar modules detected by the solar module detection unit, wherein the defect detection unit distinguishes a type of the defect of the solar module, in which the defect has occurred, based on deep learning. The present invention detects the defect of a solar module from a thermal image based on deep learning so that the defect of a solar power plant can be automatically detected.
Patent KR-20220055770-A (KR)
Inventor: LEE DONG KWANG
IPC: E04F11/00
Filed: 2020-10-27
Abstract: The present invention relates to a block-type prefabricated ramp installed in a place in which stairs or bumps are formed. More specifically, the block-type prefabricated ramp includes: a plurality of block bodies arranged in a horizontal direction and stacked in an upward direction while forming a basic frame; a coupling means fixing the block bodies arranged in the horizontal direction, with each other; a fixing pin fixing the block bodies stacked in the upward direction, to each other; and a fixing means combined with the block bodies, and fixing the block bodies to a floor surface to be installed. The block bodies have a plurality of coupling grooves formed from a lower part to an upper part, and a coupling groove formed in one of the block bodies and a coupling groove formed in another one of the block bodies are coupled with each other through the coupling means to combine the block bodies arranged in the horizontal direction, with each other. The block bodies have a plurality of fixing holes formed in a vertical direction, the fixing holes formed on the block bodies stacked in the upward direction are located on a vertical line, and, as the fixing means is coupled through the fixing holes, the block bodies located above and the block bodies located below are combined with each other. Therefore, the present invention is capable of facilitating dismantlement and assembly in a block shape.
Patent KR-20220055816-A (KR)
Inventor: LEE BYUNG GIL
IPC: G07C5/08
Filed: 2020-10-27
Abstract: Disclosed is a ship accident analysis device based on user behavior trace information and track information restoration and a method using the same. The ship accident analysis method according to one embodiment of the present invention comprises the steps of: acquiring internal track data based on navigation equipment mounted on a ship; obtaining external track data corresponding to the ship from an external agency of the ship; restoring incomplete track information of the ship by combining the internal track data and external track data; analyzing the restored track information and operator behavior trace information; and reproducing an accident situation of the ship based on the restored track information and the operator behavior trace information. An objective of the present invention is to perform accident analysis more accurately and realistically by reproducing a track of a ship in an accident by time period.
Patent KR-20220058274-A (KR)
Title: Thermoplastic resin composition and article manufactured using the same
Inventor: HONG JAEKEUN
IPC: C08L69/00
Filed: 2020-10-30
Abstract: Provided is a thermoplastic resin composition with excellent low light properties, antibacterial properties, fluidity, and impact resistance which comprises: (A) 40 to 80 wt% of a polycarbonate (PC) resin; (C) 1 to 6 parts by weight of an ultra-high molecular weight acrylic copolymer based on 100 parts by weight of a base resin containing (B) 20 to 60 wt% of a butadiene-based rubber-modified aromatic vinyl-vinyl cyanide copolymer resin containing a large-diameter butadiene-based rubbery polymer; and (D) 1 to 5 parts by weight of zinc oxide (ZnO).
Patent KR-20220059620-A (KR)
Inventor: HA TAESUNG
IPC: A45D44/00
Filed: 2020-11-03
Abstract: The present invention relates to a sheet mask having excellent elasticity and a manufacturing method therefor. The sheet mask comprises a hydrogel containing a synthetic polymer, and thus has excellent mechanical properties such as elasticity, strength, and elongation, thereby being able to cover all facial hair. Furthermore, the sheet mask of the present invention is configured such that crosslinking and sterilization are simultaneously performed when irradiated with electron beams, so that it is not contaminated with bacteria or fungi even without adding an antiseptic substance or a preservative, thereby resulting in the advantage of being human-friendly.
Patent KR-20220064493-A (KR)
Title: Multilayered capacitor and board having the same mounted thereon
Inventor: KIM HYUNG JOON
IPC: H01G4/30
Filed: 2020-11-12
Abstract: In accordance with the present invention, provided are a stacked capacitor and a mounting board thereof. The stacked capacitor comprises: a capacitor body including a dielectric layer and first and second internal electrodes, and including first and second sides opposed to each other, third and fourth sides connected with the first and second sides and opposed to each other, and fifth and sixth sides connected with the first and second sides, connected with the third and fourth sides, and opposed to each other; first and second side parts placed on the fifth and sixth sides of the capacitor body, respectively; and first and second external electrodes placed on the third and fourth sides of the capacitor body, respectively, to be connected with the first and second internal electrodes, respectively. The first and second internal electrodes have an edge on one side with an uneven pattern in a direction perpendicular to the fifth and sixth sides of the capacitor body. Therefore, the present invention is capable of preventing a short circuit caused by burrs.
Patent KR-20220065386-A (KR)
Title: Removable mark containing encrypted passport information
Inventor: CHOI YONG GI
IPC: G06K7/10
Filed: 2020-11-13
Abstract: The present invention relates to a detachable passport insertion member comprising: a body thin and having the shape of a plate to be able to be inserted into a cover or an inner sheet of a passport, and having an insertion part formed on both sides to insert and fix both ends of the cover or the inner sheet thereto; and a recognition part formed on the surface of the body, having conversion information including passport information recorded therein and capable of being combined with the cover or the inner sheet of the passport to be able to be attached and detached. Coupons, advertisements, publicity and information content can be displayed on the body. Accordingly, the present invention can be mounted simply on a cover or an inner sheet of a passport and a recognition part having conversion information including various passport information recorded therein is formed on the outer surface to enable information checking by simple scanning, thereby simplifying prior tax exemption, post tax exemption and foreigner immigration control procedures.
Patent KR-20220065497-A (KR)
Title: A monitoring apparatus for medium environment
Inventor: BANG JI WOONG
IPC: A01G31/02
Filed: 2020-11-13
Abstract: The present invention relates to a medium environment monitoring apparatus for a medium used for plant cultivation, which includes: a tray with a medium accommodating space; a gutter where the tray is disposed; an opening portion formed in the gutter such that the lower portion of the tray is exposed with the tray disposed in the gutter; a connecting port formed on one side of the lower portion of the tray; a probe installed at the connecting port; a main body portion positioned so as to be movable along the tray installed in the gutter; moving means for moving the main body portion; a load cell installed in the main body portion; a support portion connected to the load cell and positioned in the upper portion of the main body; an actuator lifting the load cell; a sensor main body positioned on one side of the support portion; and a data input unit connected to the load cell and the sensor main body.
Patent KR-20210061294-A (KR)
Inventor: HWANG CHONG CHAN
IPC: G09B7/00
Filed: 2020-11-19
Abstract: An objective of the present invention is to provide a big data based learning managing system for self directed learning which supports self directed learning contents and student personalized learning to students having difficulty in self directed learning, systemattically anayzes a learning pattern of a learner to set a purpose and to make a plan in an in an artificial intelligence technology, modifies a wrong learning pattern of the learner to provide a proper learning method, competitiveness of learning by showing a current level of upper students taking similar subjects and a current level of oneself, and improves self-regulation and control by previously blocking unnecessary temptation for leaning to manage students who lack self directed learning, and a method thereof. The big data based learning managing system for self directed learning comprises: a study line storing unit to store a study line by step including a curriculum, a learning direction, and a learning method planed by subject as references to divide a learning process by subject; a study line providing unit for analyzing a learning pattern and a learning level of a lever through qustion and answer using an artificial intelligence technology to provide the study line by step relevant to a corresponding learner based on the analysis result; a learner learning managing unit for manage a learning time and a learning amount of a learner according to a curriculum determined in the study line by step using the artificial intelligence technology; and a learning weakness analyzing unit to grasp a learning level of a learner through a progress of the study line by step to derive a learning weakness based on the grasped result, and to provde learning information for improving the learning weakness.
Patent KR-20220069237-A (KR)
Title: Lid for water meter box with improved weather resistance
Inventor: UEM JIN WOOK
IPC: E03B7/09
Filed: 2020-11-20
Abstract: The present invention relates to a lid for a water meter box with improved weather resistance, which is able to seal an upper side of the water meter box for protecting a water meter installed to measure the amount of tap water supplied to a faucet of a home or a business establishment through a water pipe supplied from a water supply source, comprising: a lid made of synthetic resin materials, and settled on an upper side of the water meter box, and sealing the upper side of the water meter box, and detachably mounted on the upper side of the water meter box, and having an upper protruding unit formed on an upper side to be apart from an outer side towards an inner side and protruding in multiple steps, and having a large number of furring bamboos protruding towards a lower side, and having an edge unit formed on an outer side to be extended towards a lower side than the furring bamboos, and having a large number of connection holes formed on an inner side to penetrate vertically; a coating layer surrounding the upper side, the upper protruding unit, and the edge unit of the lid, and formed to be transparent, and having a skid prevention bump formed on an upper side to prevent a skid, and having an upper coating layer made of synthetic resin materials with the thickness of 2-8 mm, and having a lower coating layer formed between the furring bamboos formed on a lower side of the lid and being transparent and made of synthetic resin materials with the thickness of 2-8 mm, and having a connection layer formed on the connection holes of the lid and having an upper side and a lower side respectively connected to the upper coating layer and the lower coating layer, and being transparent, and made of synthetic resin materials; and a handle engaged with and penetrating the lid, the upper coating layer, and the lower coating layer, and having a grip unit on an upper side to be connected by a hinge and be grippable.
Patent KR-20210086467-A (KR)
Title: Para-aramid staple fiber and manufacturing method of aramid spun yarns application for the high speed carding process
Inventor: KIM SEONGSOO
IPC: D01D5/22
Filed: 2020-11-24
Abstract: The present invention relates to: a para-aramid staple fiber which comprises a monofilament having a fineness coefficient of variation of 5 to 13% and a chord modulus of 1,000 g/d or less, and having a strength of 16 to 23 g/d and a crimp bow radius of curvature of 40 to 100 μm; and a method for manufacturing an aramid spun yarn comprising a step of carding the para-aramid staple fiber at a rate of 30 kg/hour or more.