baber/WOPTO huggingface dataset:
Patent KR-20210128116-A (KR)
Inventor: SUNGSOO LEE
IPC: F16D65/56
Filed: 2020-04-16
Abstract: Disclosed are an adjuster assembly, and a drum brake having the same. According to one aspect of the present invention, the adjuster assembly installed between a first brake shoe and a second brake shoe of the drum brake comprises: a first rod of which one side is coupled to the first brake shoe; a second rod of which the other side is coupled to the second brake shoe; an adjustment member interposed between the first rod and the second rod and screw-coupled to the second rod; and a lever pole inserted and coupled into the first rod, providing elastic force to the first rod and the second rod in a direction getting away from each other, and rotating the adjustment member when a lining provided to the first and second brake shoes is worn out.
Patent KR-20200066595-A (KR)
Title: Scoop net for fishing
Inventor: SHIN SEUNG HYUN
IPC: A01K77/00
Filed: 2020-04-20
Abstract: Disclosed is a novel scooping net for fishing. According to the present invention, when a net frame having a capturing net for scooping a fish hooked on a fishing hook is molded, the net frame is molded with a rod-shaped reinforcement while the reinforcement member is inserted into both end parts of a single pipe, such that the structure of a neck portion of the net frame, which is the most loaded portion when the fish is scooped, is significantly increased, thereby preventing the net frame from being excessively bent or broken during use. Moreover, the net frame is inserted into and coupled to the front end part of a supporting rod through a separate frame holder, such that the net frame is prevented from being easily separated from the supporting rod in use, thereby significantly increasing convenience and stability in use.
Patent KR-20210130386-A (KR)
Title: Mouthpiece for smoking aritcle, smoking article and smoking article assembly and smoking article package including the same
IPC: A24D1/00
Filed: 2020-04-22
Abstract: Provided area a mouthpiece for a smoking article and a smoking article assembly and smoking article package comprising the same. A smoking article assembly according to some embodiments of the present disclosure may comprise: a smoking article including a smoking material and a wrapper surrounding the same; a hollow body forming a receiving space for receiving a portion of a smoking article, and may also comprise a mouthpiece which is temporarily mounted to a downstream end of the smoking article by receiving a mouthpiece portion of the smoking article through an open upstream end of the hollow body. The mouthpiece may protect the mouthpiece portion of the smoking article, thereby preventing the mouthpiece portion wrapper of the smoking article from getting wet or damaged during smoking.
Patent KR-20200044782-A (KR)
Title: Implantable microneedle and manufacturing method of the implantable microneedle
Inventor: YANG SEUNG YUN
IPC: A61M37/00
Filed: 2020-04-23
Abstract: The present invention relates to an implantable microneedle and a manufacturing method thereof. The implantable microneedle of the present invention includes a coating layer covering at least a portion of the surface of a pointed end of the microneedle having the pointed end. When exposed to moisture, the coating layer is separated from the pointed end of the microneedle to be implantable.
Patent KR-20210136347-A (KR)
Title: Transparent hydrophobic film having nano-pattern and manufacturing method of the same
IPC: C25D1/10
Filed: 2020-05-07
Abstract: Provided are a transparent hydrophobic film having a nanopattern and a manufacturing method thereof. The transparent hydrophobic film having the nanopattern of the present invention comprises: a nanometer-sized horizontal line pattern formed on the surface of a transparent film; and a nanometer-sized vertical line pattern intersecting the horizontal line pattern to form a lattice structure. According to the present invention, each lattice acts as an air pocket at a lower end of a water droplet to indicate hydrophobicity.
Patent KR-20210139068-A (KR)
Title: Composition for eco-friendly insulator, and cable using the same for dc power cable
IPC: H01B9/02
Filed: 2020-05-13
Abstract: The present invention relates to an eco-friendly insulating composition for a direct current power cable, and a direct current power cable manufactured using same. Provided are the eco-friendly insulating composition for the direct current power cable, and the direct current power cable manufactured using the same, wherein the composition is effectively mixed with polypropylene and elastomer so as to exhibit high insulation and be useable under the condition of a maximum use temperature of 110℃ or higher.
Patent KR-20210142464-A (KR)
Title: Substrate for light emitting device and light emitting device package including the same
IPC: H01L23/00
Filed: 2020-05-18
Abstract: A light emitting device substrate in accordance with the present invention includes: an insulating layer; a plurality of upper pads disposed on an upper portion of the insulating layer in a matrix to be spaced apart from each other; a first circuit pattern inside the insulating layer, wherein the first circuit pattern is configured to electrically connect some of the plurality of upper pads to each other; a second circuit pattern inside the insulating layer, wherein the second circuit pattern is disposed under the first circuit pattern and electrically connected to the first circuit pattern; and a plurality of lower pads spaced apart from each other under the insulating layer, wherein a number of the plurality of lower pads is smaller than a number of the plurality of upper pads, and at least one of the plurality of lower pads is configured to be electrically connected to two or more upper pads of the plurality of upper pads via the first circuit pattern and the second circuit pattern. In accordance with the present invention, the bonding reliability between a light emitting device chip and a light emitting device substrate can be increased.
Patent KR-20210143056-A (KR)
Title: Center hinge and refrigerator having this
IPC: E05D3/16
Filed: 2020-05-19
Abstract: The present invention relates to a center hinge and a refrigerator provided with the center hinge. The center hinge of an embodiment of the present invention comprises: a hinge bracket which is fixedly mounted to a cabinet of the refrigerator; an upper link module which includes a combination of a plurality of links, and wherein one end is shaft-coupled to the hinge bracket and the other end supports an upper door from below to rotate the upper door; and a lower link module which includes a combination of the plurality of links, and wherein one end is shaft-coupled to the hinge bracket and the other end connects a lower door from above to rotate the lower door. According to the present invention, the lower link module is disposed below the upper link module. In addition, the upper link module and the lower link module are sequentially passed through by a rotation shaft passing through the hinge bracket.
Patent KR-20210145543-A (KR)
Inventor: CHO JEONG YONG
IPC: A61Q19/00
Filed: 2020-05-25
Abstract: The present invention relates to a method for isolating and purifying antioxidant compounds from Suaeda japonica. More specifically, the present invention relates to a hot water extract of Suaeda japonica including narcissin and rutin, and a purification method which can purify narcissin and rutin from the hot water extract of Suaeda japonica.
Patent KR-20200141934-A (KR)
Inventor: FLORA HE
IPC: H01R12/70
Filed: 2020-05-28
Abstract: A press-fit terminal for insertion into a conductive through-hole of a substrate includes an elastic deformation part with an outer and inner surface, and the press-fit terminal includes, in sequence, a copper or copper alloy base, a nickel or nickel alloy barrier layer, a tin or tin alloy layer and an indium top layer. The press-fit terminal shows reduced whisker formation.
Patent KR-20210148667-A (KR)
Inventor: NA YEONG SEOK
IPC: G01R11/04
Filed: 2020-06-01
Abstract: The present invention relates to a device for controlling signal connection of a G-type electronic power meter, which is for supplying single-phase 2-line electric power over 120 A and 3-phase 4-line electric power late at night. The present invention includes: a 220 V power input unit receiving 220 V power input from a G-type electronic power meter; an input and line opening signal receiving unit receiving a designated opening-closing signal or input and line opening signal from the G-type electronic power meter during late-night power input and late-night power line opening; a relay unit turned on or off by receiving the opening-closing signal or input and line opening signal from the G-type electronic power meter and outputting or blocking the 220 V power with respect to an electronic switch after the input via the 220 V power input unit; a 220 V power output unit outputting the 220 V power output via the relay unit to an electronic contactor as an operating power; and a display unit allowing power input and line opening to be checked from the outside by emitting light in the case of 220 V power output via the relay unit and emitting no light in the case of 220 V power non-output via the relay unit.
Patent KR-20200068631-A (KR)
Inventor: HYUNGI JUNG
IPC: B65D6/00
Filed: 2020-06-05
Abstract: The present invention relates to a storage container and a refrigerator having the same. According to the present invention, the storage container includes a container main body and a container cover. The container main body includes: an inner layer forming an inner side surface of a storage space; and an outer layer coupled to the inner layer to form an outer side surface of the storage space. The inner layer is made of titanium, and the outer layer is made of aluminum.
Patent KR-20210157159-A (KR)
Inventor: AHN ILL GYU
IPC: B23Q1/40
Filed: 2020-06-19
Abstract: Disclosed is an apparatus for removing beads from a hydrogen fuel tank, which comprises: a main support unit installed on a device body to rotatably support the outer periphery of a hydrogen fuel tank; a shaft support and drive unit which rotatably supports both ends of the hydrogen fuel tank seated on the main support unit in the device body and provides rotational force; and a bead removal unit which is movably installed in the device body and cuts and removes beads protruding from the outer periphery of the hydrogen fuel tank.
Patent KR-20210157745-A (KR)
Inventor: CHO GA YOUNG
IPC: H02S30/10
Filed: 2020-06-22
Abstract: The present invention relates to a method for arranging a solar power generator module. According to the present invention, the method for arranging the solar power generator module first acquires the information of a size of the solar power generator module, a size and shape of the surface of the roof, and an azimuth. In addition, the method sets a first azimuth, which is the same as the azimuth of the roof surface, a second azimuth, which is vertical to the first azimuth, and a third azimuth, which faces exactly south, as the virtual azimuth for installing the solar power generator module. After that, the method calculates an inclination angle of the solar power generator module, where the solar radiation efficiency is the highest for each of the first to the third azimuths which are preset, calculates a projection area of the solar power generator module projected onto the roof surface under the conditions of a preset meridian altitude of the sun and the calculated inclination angle, and calculates the number of unit bodies which can be arranged on the roof surface with the calculated projection area of the solar power generator module as a unit body. In addition, the method calculates a relative annual solar radiation volume with the annual solar radiation volume of the single solar power generator module installed at the azimuth and the inclination angle with 100% of solar radiation efficiency as one, compares the calculated solar radiation volume values with each other, and draws the azimuth and the inclination angle where the solar radiation volume is the highest. The present invention aims to provide a method for arranging a solar power generator module, which is capable of allowing a user to easily design and review the optimal direction and inclination for arranging the solar power generator module.
Patent KR-20210158060-A (KR)
Inventor: MOON SEONGIN
IPC: G01N29/44
Filed: 2020-06-23
Abstract: The present invention relates to an ultrasonic wave delay value determining device. In particular, according to an embodiment of the present invention, an ultrasonic wave delay value determining device can be provided. The ultrasonic wave delay value determining device comprises: a delay value generating unit for generating a delay value for a reference time point, based on a predetermined algorithm, related to the time point at which each of a plurality of probes emits ultrasonic waves toward a predetermined point of a welding part of a pipe; a deformation degree value extraction unit for extracting the deformation degree value of the emitted ultrasonic wave from a result obtained by the ultrasonic wave emitted by each of the plurality of probes toward the point according to the delay value; and a delay value determining unit for obtaining a plurality of different delay values from the delay value generating unit, obtaining a plurality of deformation degree values, in which each of the plurality of delay values is reflected, from the deformation degree value extraction unit, and determining, as a delay value for the point, a delay value causing the maximum deformation degree value among the obtained plurality of deformation degree values. Therefore, the reliability of inspection of defects that exist in dissimilar metal welds can be increased.
Patent KR-20210018035-A (KR)
Title: Wireless Battery Management System and Node for Wireless Communication and Method for Assigning Slot
Inventor: CHOI SEUNG JUN
IPC: H01M10/42
Filed: 2020-07-02
Abstract: The present invention relates to a wireless battery management system capable of collecting battery data by smoothly and stably conducting wireless communication, a node for wireless communication, and a slot allocation method. According to one embodiment of the present invention, the wireless battery management system includes: a manager node confirming the number of monitor nodes participating in a near field communication network for battery management, and creating a plurality of exclusive slots by dividing an exclusive slot allocated for data transmission by the number of the monitor nodes and allocating the plurality of exclusive slots to each of the monitor nodes; and a monitor node collecting battery data and transmitting the battery data to the manager node during an allocated exclusive slot.
Patent KR-20220004413-A (KR)
Title: Forward and reverse roller type wafer sealing system
Inventor: KIM KYONG SU
IPC: B65B13/02
Filed: 2020-07-03
Abstract: Disclosed is a forward/reverse rotation driving roller type wafer seal attachment system capable of attaching a wafer seal to one side of an object to be packed in order to prevent the object to be packed from being opened. The forward/reverse rotation driving roller type wafer seal attachment system includes: a wafer seal tape formed into a rolled shape, and having a plurality of wafer seals attached on one side in series; a wafer seal transfer member including a feeding placement member in which the wafer seal tape is placed, a removal pulley removing the wafer seals as the wafer seal tape is transferred, and a collection placement member winding a base member from which the wafer seals are removed with respect to the removal pulley regarded as a removal spot; an introduction conveyor belt rotated in a normal direction to transfer a plurality of objects to be packed in order to attach the accumulated wafer seals for preventing the objects to be packed from being opened; a first pressing roller member placed at the rear end of the introduction conveyor belt, and transferring the objects to be packed by attaching some of the removed wafer seals to the edge of one side of the objects to be packed and bending the rest of the wafer seals into a U-shape and pressing the same to the edge of the other side of the objects to be packed; a second pressing roller placed at the rear end of the transfer roller member, and transferring the objects to be packed with the wafer seals attached on the edges of the one side and the other side; and a discharge conveyor belt placed at the rear end of a lower reverse rotation roller, and rotated in a normal direction to transfer the objects to be packed with the wafer seals attached thereon to the outside.
Patent KR-20220005713-A (KR)
Title: Data broker device of competitive data trading system and operating method thereof
Inventor: JINHONG YANG
IPC: G06Q30/02
Filed: 2020-07-07
Abstract: Various embodiments of the present invention provide a data broker device of a competitive data trading system and an operating method thereof. According to various embodiments of the present invention, the data broker device and the operating method thereof may be configured to predict expected profits for individual data to be sold to a service providing device, bid for the individual data to the service providing device based on the predicted expected profits, and sell the individual data to the service providing device based on a bidding result.
Patent KR-20220005760-A (KR)
Title: Paper size detection using actuators comprising multiple operating arms
Inventor: IM JUN BIN
IPC: G03G15/00
Filed: 2020-07-07
Abstract: Disclosed is a device for detecting a paper size. The device for detecting the paper size comprises: a first actuator comprising a plurality of operating arms and a first detection arm moving in association with a movement of the plurality of operating arms; a first sensor that outputs different results according to a position of the first detection arm; a second actuator comprising one operating arm and a second detection arm moving in association with a movement of the one operating arm; and a second sensor that outputs different results according to a position of the second detection arm, wherein a plurality of operating arms have different lengths or different arrangement angles.
Patent KR-20210012914-A (KR)
Title: Compositions for Controlling Monochamus alternatus And Methods Using The Same
Inventor: KIM JAE SOO
IPC: A01N63/30
Filed: 2020-07-13
Abstract: The present invention relates to a composition for controlling Monochamus alternatus, comprising a Beauveria bassiana ERL836 strain (KCCM11506P) or spores thereof as active ingredients, and to a control method of Monochamus alternatus using the same. The composition for controlling Monochamus alternatus comprises the Beauveria bassiana ERL836 strain (KCCM11506P) or spores thereof as active ingredients, thereby exhibiting an excellent insecticidal effect against Monochamus alternatus mediating disease caused by Bursaphelenchus xylophilus, and reducing the damage of Bursaphelenchus xylophilus in an eco-friendly way without harming the human body or other living things.
Patent KR-20220014172-A (KR)
Inventor: KIM SEOK HUYN
IPC: B60Q1/04
Filed: 2020-07-28
Abstract: The present invention relates to a lamp for a vehicle, which comprises: a light source which is provided inside a housing; an inner lens which is provided in front of the light source; a cover member which is disposed between the inner lens and the light source, and is movably provided from a first position for opening the front of the light source to a second position for blocking the front of the light source; and a driving unit which selectively moves the cover member from the first position to the second position. Therefore, it is possible to obtain an advantageous effect of improving commercial properties and design characteristics.
Patent KR-20210138458-A (KR)
Title: Selective gate air spacer formation
IPC: H01L21/28
Filed: 2020-08-04
Abstract: The present invention relates to selective gate air spacer formation. A semiconductor comprises a substrate. A gate structure is disposed over the substrate in a vertical direction. The gate structure extends in a first horizontal direction. An air spacer is disposed adjacent to a first portion of the gate structure in a second horizontal direction different from the first horizontal direction. The air spacer has a vertical boundary in a side cross-sectional view defined by a vertical direction and a first horizontal direction.
Patent KR-20220017333-A (KR)
Inventor: YOU JUNG HUN
IPC: H01L27/146
Filed: 2020-08-04
Abstract: Provided are a polarizing plate including a polarizer and a protective layer formed on at least one surface of the polarizer and an optical display device including the same. The polarizing plate includes a first region and a second region formed inside an image display region. The first region and the second region have different group penetration ratios in the same wavelength. The first region has a group penetration ratio of 45% to 85%, maximum absorbance of 1.0 to 5.0 at a wavelength equal to or higher than 270 nm and equal to or less than 325 nm, maximum absorbance of 0.5 to 4.0 at a wavelength higher than 325 nm and equal to or less than 420 nm, and maximum absorbance equal to or less than 0.5 at a wavelength equal to or higher than 500 nm and equal to or less than 800 nm.
Patent KR-20220021045-A (KR)
Inventor: DOHYUN KIM
IPC: G16B50/00
Filed: 2020-08-12
Abstract: The present invention relates to a farmhouse-customized helper platform service system using genome data, which is connected to at least one farmhouse terminal (300) and a helper terminal (200) via a network (500). The farmhouse-customized helper platform service system using genome data of the present invention comprises: a database unit (120) for storing farmhouse information, student information, becoming-farmer preparing person information, young farmer information and agricultural and livestock researcher information, agricultural plant information and livestock information; and a server (110) for providing a helper or a service through genome analysis in accordance with a selected menu when the menu is selected by a farmhouse terminal (300). According to an embodiment of the present invention, when a farm cannot be managed due to unavoidable reasons of a livestock farm, the farm is managed by proxy. Also, a labor is supported since a farm is more short-handed because the entry of foreign workers to Korea is difficult due to a long period of time of COVID-19. In addition, farmers can be supported to stably work in farming without an influence by an external environment, and professional business knowledge learning opportunities and jobs are provided for a becoming-farmer preparing person, a general job seeker, a young farmer, students and graduates of an agricultural high school and an agricultural college. In addition, students enable to acquire farmhouse expertise, and the improvement can be performed through livestock data accumulation.
Patent KR-20220023648-A (KR)
Title: Method and apparatus for designing water supply network
Inventor: BYUN YUCK KUN
IPC: G06Q50/06
Filed: 2020-08-21
Abstract: Provided are a method and device for designing a pipe network and pipeline of water supply. The present invention allows a designer to easily design a water supply pipe network and pipeline using GIS database provided by a government, sets analysis grid in an area to be designed for water supply pipe network, efficiently diagnoses vulnerabilities of the water supply network and pipeline using earthquake history, soil liquefaction level, and aging of the pipeline for each analysis grid, and, by applying a design reinforcement plan set in advance according to risk of the water supply network and pipeline of the diagnosed weakness, allows the designer to easily perform reinforcement of the design.