baber/WOPTO huggingface dataset:
Patent KR-20210120266-A (KR)
Inventor: JUNG YOUNG SUNG
IPC: H01M50/20
Filed: 2020-03-26
Abstract: The present invention relates to a battery pack loading device and a battery pack loading method using the same, and specifically, to a battery pack loading device and a battery pack loading method using the same, wherein the battery pack loading device includes: a seating unit (100) on which a battery pack (B) is seated; a rotating unit (200) for rotating the battery pack (B) of the seating unit at a predetermined angle; a first transfer unit (300) for moving the battery pack (B) rotated at a predetermined angle to a predetermined position; and a second transfer unit (400) for transferring the battery pack (B) transferred by the first transfer unit (300) to a battery rack (500).
Patent KR-20200115329-A (KR)
Title: Chemical mechanical polishing method for cobalt with high cobalt removal rates and reduced cobalt corrosion
Inventor: MURALI GANTH THEIVANAYAGAM
IPC: C09K3/14
Filed: 2020-03-26
Abstract: A chemical mechanical polishing method of cobalt for planarization of a surface and removing at least a portion of the cobalt from a substrate is disclosed. The present invention comprises the steps of: providing a polishing composition containing as initial components water, an oxidizing agent, colloidal silica abrasive particles, aspartic acid or a salt thereof, and a phosphonic acid having an alkyl group of more than 10 carbon atoms (Here, the phosphonic acid having an alkyl group of more than 10 carbon atoms is included in an amount sufficient to enable a high cobalt removal rate of 2000 Å/min or more and significant cobalt corrosion inhibition); providing a chemical mechanical polishing pad having a polishing surface; creating dynamic contact at an interface between the polishing pad and the substrate; and distributing the polishing composition onto the polishing surface at or near the interface between the polishing pad and the substrate, wherein some cobalt is removed by polishing, and cobalt corrosion is significantly suppressed.
Patent KR-20210124644-A (KR)
Title: Steel Lintel For Window And Door
Inventor: KIM YOUNG CHUN
IPC: E06B1/04
Filed: 2020-04-07
Abstract: The present invention relates to a steel lintel comprising: two horizontal members which form an upwardly convex camber to support masonry materials piled on the top of a window or a door frame before installing the window or the door frame; and a reinforcing member which is formed straight and is engaged with the horizontal members. The steel lintel is constituted to apply compressive force on the horizontal member and to apply tensile force on the reinforcing member, corresponding to a top load of the masonry materials piled on the steel lintel. The horizontal member under the compressive force and the reinforcing member under the tensile force compensate for stress with each other to efficiently correspond to the top load of the masonry materials.
Patent KR-20210124810-A (KR)
Title: Security service method for user connecting information and apparatus therefor
Inventor: KIM TAE HI
IPC: H04L29/06
Filed: 2020-04-07
Abstract: The present invention relates to a security service method for user connection information, which identifies a user by using security-reinforced user connection information, and an apparatus thereof. According to an embodiment of the present invention, a security service method for reinforcing security of user connection information comprises the following steps: generating a first security policy and a second security policy applied to a first server and a second server, respectively, transmitting the first security policy to the first server, and transmitting the second security policy to the second server; acquiring connection information for each user of the first server generated by the first server according to the first security policy and connection information for each user of the second server generated by the second server according to the second security policy to map the connection information for each user of the first server and the connection information for each user of the second server on the basis of the same user and storing mapping information in a connection information table; when a message is sent from the first server to the second server, checking, in the mapping table, the user connection information of the second server mapped with the user connection information of the first server included in the message; and changing the user connection information of the first server included in the message to the checked user connection information and transmitting a message in which the connection information is changed to the second server.
Patent KR-20210125303-A (KR)
Title: Air Cleaner
Inventor: JIUG HA
IPC: F24F3/16
Filed: 2020-04-08
Abstract: The present invention relates to an air cleaner and, more specifically, to an air cleaner comprising: a blowing device provided to suck air from the outside, filter the sucked air, and discharge the filtered air; a flow switching device arranged above the blowing device and provided to suck air discharged from the blowing device to adjust the discharge direction of the sucked air to discharge the sucked air; and a guide member arranged below the flow switching device, and provided to change the state of the flow switching device. The guide member includes a plurality of gears provided to be rotated therein. Some of the plurality of gears can be connected to be engaged with each other to be rotated. The flow switching device can be provided such that the discharge direction can be changed by rotation of the plurality of gears of the guide member.
Patent KR-20210124867-A (KR)
Title: Treatment of most bothersome symptom (mbs) associated with migraine using anti-cgrp antibodies
Inventor: CADY ROGER K
IPC: A61P25/06
Filed: 2020-04-09
Abstract: Provided is a method of treating the most bothersome symptom (MBS) associated with migraine. Exemplary embodiments show improvement in MBS associated with migraine within one month of administration of anti-CGRP antibodies of the present invention. Also provided are methods for improvement of patients' global impression of change (PGIC) associated with migraine. Other exemplary embodiments comprise administration of an anti-CGRP antagonist antibody to a patient in need thereof.
Patent KR-20200043325-A (KR)
Title: Display apparatus and method for controlling thereof
Inventor: KIM YOUNGJIN
IPC: G06F3/0481
Filed: 2020-04-13
Abstract: Disclosed is a control method of a display device including a touch screen. According to the present invention the control method comprises the steps of: setting a plurality of window display spaces, each of which displays a window for executing an application, on a touch screen; displaying a launcher application that displays at least one icon for executing an application in one of the plurality of window display spaces; receiving a new application execution command to execute a new application in the launcher application; and displaying a new window for executing the new application in one of the remaining window display spaces except a window display space displaying the launcher application based on the new application execution command.
Patent KR-20210127324-A (KR)
Inventor: SEO KYUNG OK
IPC: A01K73/06
Filed: 2020-04-14
Abstract: The present invention relates to a fish trap gear lifting device comprising: a support post; a baseplate; a lifting guide device; a first lifting roller; a second lifting roller, a third lifting roller; a fourth lifting roller; a first hydraulic motor; a second hydraulic motor; a third hydraulic motor; a hydraulic control box; a first pressurizing means; and a second pressurizing means. According to the present invention, a maximum lifting force can be exhibited even with small power.
Patent KR-20210130914-A (KR)
Title: Method for Providing User Interface for Prior-Art Search
IPC: G06F16/242
Filed: 2020-04-23
Abstract: Provided is a method for providing a user interface for prior-art search to input information on technology to be searched. According to one embodiment of the present invention, the method comprises the following steps: providing input fields for inputting a patent number of a search target patent and a search target claim number of the search target patent; extracting a claim corresponding to the claim number as a search target technology; analyzing the structure of the extracted claims into one or more first segments; displaying the one or more first segments; in response to each of the first segments, providing an interface enabling a user to edit text of the first segment as one or more second segments; displaying at least one selectable control unit indicating that editing has been completed for a part or all of the first segments; and storing the one or more second segments corresponding to the at least one first segment when receiving a selection from the control unit, which indicates that editing of the at least one first segment is completed.
Patent KR-20210131669-A (KR)
Title: Massage Rolling Bed
IPC: A61H1/00
Filed: 2020-04-24
Abstract: The present invention relates to a rolling bed for massage which makes a roller reciprocating in a longitudinal direction of a main body directly touch the body of a user, thereby improving a massage effect.
Patent KR-20210133059-A (KR)
Title: Apparatus for testing static load fatigue property of high temperature superconducting coil in condition of extremely low temperature
IPC: G01N3/18
Filed: 2020-04-28
Abstract: According to the present invention, provided is an apparatus for testing an ultralow-temperature dead-load fatigue property of a high-temperature superconductive wire material. According to the present invention, in regard to conducting a dead fatigue test on a tape-shaped high-temperature superconductive wire material at an ultralow temperature, a tensile load and a bending load can be added together, and, as a result, the apparatus can quantitatively evaluate a deteriorative property which is an electromechanical property in accordance with elapsed time through a critical current measured from a specific section or the whole section of the superconductive wire material. The apparatus for testing an ultralow-temperature dead-load fatigue property of a high-temperature superconductive wire material includes: a test piece placement part for mounting a test piece of a superconductive wire material; a frame structure in which the test piece placement part is mounted; a tensile load addition part installed in the frame structure to provide a dead load to the test piece; and a power application part providing power to the test piece to evaluate a deteriorative property of the test piece. The test piece placement part includes: a linear placement part for receiving the tensile load from the tensile load addition part by fixing a linear part of the test piece; and a curved placement part fixing a curved part of the test piece to enable installation on a predetermined position with respect to the frame structure.
Patent KR-20210093715-A (KR)
Title: Mixed threshold voltage memory array
Inventor: Zhao wei chang
IPC: G11C11/412
Filed: 2020-04-28
Abstract: A static random-access memory (SRAM) device includes a first memory array including a plurality of memory cells. Each memory cell includes a first pass gate transistor having a first threshold voltage connected to a bit line. The SRAM device further includes a second memory array including a plurality of memory cells. Each memory cell includes a second pass gate transistor having a second threshold voltage connected to the bit line. The SRAM device further includes a peripheral input/output circuit connected to the bit line. The SRAM device further includes a column of write current tracking cells. Each tracking cell is disposed within a row of the first memory array and the second memory array. The first memory array is disposed between the peripheral input/output circuit and the second memory array. Therefore, a writing current can be increased for a memory cell positioned farther than an input/output circuit.
Patent KR-20200130145-A (KR)
Title: Substrate treatment apparatus
Inventor: HONMA MANABU
IPC: C23C16/458
Filed: 2020-05-04
Abstract: The present invention relates to a substrate treatment apparatus comprising: a treatment chamber; a rotary table placed in the treatment chamber to load a substrate in a circumferential direction; an exhaust hole placed on a more external side of the rotary table to discharge air from the treatment chamber; an exhaust box placed on a more upstream side in the rotary direction of the rotary table than that of the exhaust hole of the space between a ceiling surface of the treatment chamber and a surface of the rotary table to wrap around an area in a circumferential direction and a radial direction by a side wall; and a gas supply unit which supplies gas into the exhaust box. The exhaust box has an outlet formed on a side wall extended in a radial direction of the rotary table on the side of the exhaust hole to allow conductance of the gas discharged from the exhaust box to be greater as it is distanced from the exhaust hole, and to allow the conductance of the gas discharged from the exhaust box to be greater than that of the conductance of gas flowing from another area in the treatment chamber toward the exhaust hole. The present invention aims to provide a substrate treatment apparatus capable of making the distribution of gas uniform by supplying and exhausting air.
Patent KR-20210136509-A (KR)
Title: Supporting structure for solar photovoltaic power generation module
IPC: H02S20/10
Filed: 2020-05-08
Abstract: An embodiment relates to a supporting structure for a solar photovoltaic module. Specifically, such a supporting structure is a structure in which the entire lower part of the supporting structure for a solar photovoltaic module receives a load, and concrete is provided to surround such a lower structure, such that a thickness of the concrete can be reduced as compared to an existing foundation. Further, as for the supporting structure for a solar photovoltaic module, such a lower structure is combined with the concrete to withstand a lateral force such as a wind pressure, thus having a structure that the lateral force is endured by the entire weight of the lower part. Therefore, simple assembly and construction are possible on a field through mass production of a frame and a lower steel structure in a factory, so it is possible to dramatically save air and labor force for installation and disassembly of a concrete form required in existing concrete foundation construction. In addition, it is possible to reduce a thickness of the concrete by dispersing the load.
Patent KR-20210136587-A (KR)
Title: A turbo compressor and a turbo chiller including the same
IPC: F04D29/40
Filed: 2020-05-08
Abstract: According to an embodiment of the present invention, a turbo-compressor comprises: a housing forming an exterior and having a refrigerant inlet, where a refrigerant is introduced, provided on a front side portion thereof; a motor case having a rotational shaft extended toward a front side and a rear side and a storage space where a motor providing driving force to the rotational shaft is installed; a first impeller coupled to one side end part of the rotational shaft and primarily compressing the refrigerant introduced through the refrigerant inlet; a connection flow passage extended from an outlet of the first impeller to a rear side and formed to surround the motor case; and a second impeller coupled to the other side end part of the rotational shaft and secondarily compressing the refrigerant introduced through the connection flow passage. The present invention minimizes a size of the turbo-compressor and improves performance of the turbo-compressor.
Patent KR-20210138997-A (KR)
Title: Capacitor, method of controlling the same, and transistor including the same
IPC: H01L29/78
Filed: 2020-05-13
Abstract: The present disclosure provides a capacitor having a capacitance boosting effect. The capacitor comprises a first electrode, a second electrode provided on the first electrode, a ferroelectric film provided between the first electrode and the second electrode, and a dielectric film provided between the ferroelectric film and the second electrode. The impedance of the ferroelectric film and the impedance of the dielectric film are determined such that a control voltage applied between the first electrode and the second electrode is equal to a capacitance boosting operating voltage, and the capacitance boosting operating voltage is determined by a following equation, wherein V_MAX is a capacitance boosting operating voltage, Z_1 is impedance of a ferroelectric film, Z_2 is impedance of a dielectric film, t_F is a thickness of a ferroelectric film, and E_FM is an electric field applied to ferroelectric film having maximum polarization.
Patent KR-20210142029-A (KR)
Title: Antibacterial composition containing extract or fractions of fermented black radish
IPC: A61Q19/00
Filed: 2020-05-14
Abstract: The present invention relates to an antibacterial composition including a fermented extract of Raphanus sativus L. var. niger or a fraction thereof. The fermented extract of Raphanus sativus L. var. niger and fraction thereof has an excellent antibacterial effect against the strains of Staphylococcus epidermidis and Propionibacterium acnes causing acne. In addition, the extract of Raphanus sativus L. var. niger and fraction thereof shows an antibacterial effect against Staphylococcus epidermidis and Propionibacterium acnes having resistance against erythromycin, and thus can be used for an antibacterial composition, particularly, a cosmetic composition, and for a pharmaceutical composition, health-aid food composition and cosmetic composition for alleviating or treating acne.
Patent KR-20210142047-A (KR)
Title: A METHOD FOR PROCESSING WASTE WATER USING CERAMIC SEPARATION MEMBRANE COATED WITH Ti2O AND A SYSTEM FOR PROCESSING WASTE WATER
IPC: C02F1/72
Filed: 2020-05-15
Abstract: The present invention relates to a self-cleaning photocatalyst Ti_2O ceramic separator-based water treatment method and a system thereof, wherein the method includes the steps of: a) before the inflow of wastewater, turning on a UV irradiation device to form hydroxyl radicals (·OH) through a photocatalyst between Ti_2O and UV of a ceramic separator modified with a photocatalyst Ti_2O through sufficient time; b) thereafter, introducing raw water that is wastewater through an inlet; and c) thereafter, removing organic matter from the wastewater introduced through the formed hydroxyl radical (·OH), and sucking in treated raw water filtered through the ceramic separator through a pump installed in a suction port after a reaction for removing odors through the ·OH. The method and system of the present invention solve the high cost problem of an existing membrane contamination treatment method and handling and operation of secondary pollutants generated through chemical washing, and in addition, can be easily applied to a method using an existing ceramic separator.
Patent KR-20210140806-A (KR)
Title: Parking management system
IPC: G06Q20/32
Filed: 2020-05-15
Abstract: A technical problem to be solved by the present invention is to make it possible to conveniently issue a parking discount ticket that can discount or exempt parking fees for visiting customers through a customer's mobile terminal without issuing a separate paper medium. A parking management system according to the technical idea of the present invention comprises: a first code unit provided to correspond to a breaker of a parking lot; and a second code unit provided in an affiliated store of the parking lot. The circuit breaker is controlled through an action between the first code unit and a vehicle driver's mobile terminal. Discount information is generated through an action of the mobile terminal and the second code unit. When paying a parking fee to which discount information generated in the mobile terminal is applied, the circuit breaker is opened.
Patent KR-20210146567-A (KR)
Inventor: HYO SUN LEE
IPC: G01V13/00
Filed: 2020-05-27
Abstract: An objective of the present invention is to provide a three-axis electric field measurement system with a self-diagnosis function which can self-diagnose whether an electric field sensor operates normally during installation or regular inspection of the electric field sensor by checking that a predicted signal and a signal measured if a known signal is applied to a transmission source are identical. To achieve the objective, according to the present invention, the three-axis electric field measurement system with a self-diagnosis function comprises: a ship or a ground observatory; and a three-axis electric field measurement device connected to the ship or the ground observatory by a cable. The three-axis electric field measurement device includes: a three-axis hollow pipe having predetermined lengths in three-axis directions of an X-axis, a Y-axis, and a Z-axis; and a plurality of electric field sensor units coupled to both ends of each axis of the three-axis hollow pipe to sense electric fields in three-axis directions.
Patent KR-20210082049-A (KR)
Title: Indoor positioning device and method
Inventor: KIM DONG KYUN
IPC: H04W72/12
Filed: 2020-06-04
Abstract: The present invention relates to an indoor positioning device and method, which can provide location information more accurately from an indoor place since network congestion due to collision of messages can be avoided. Specifically, the indoor positioning device includes: a mobile device receiving a user's mobility type; a tag connected to the mobile device; and an anchor receiving information on the mobility type from the tag to group the same by mobility type, and scheduling a time for message transmission to a tag in consideration of the number of tags for each mobility type.
Patent KR-20200140739-A (KR)
Inventor: LEE HEON KUG
IPC: B31C11/06
Filed: 2020-06-04
Abstract: To solve a disadvantage in terms of environmental pollution of a plastic straw and inconvenience of an above-mentioned glue-adhesive paper straw, a paper straw comprises an inner paper unit and an outer paper unit. The inner paper unit forms one layer by spirally winding a single paper band excluding a heat-adhesive coating material on an inner surface. The outer paper unit includes at least one paper band for forming at least one layer by being spirally wound and covering an outer circumference surface of the inner paper unit, and includes the heat-adhesive coating material on an outer surface of the paper band forming the outermost layer. The paper band of the outer paper unit includes a wider width than that of the paper band of the inner paper unit, and includes the heat-adhesive coating material between two paper bands of adjacent different layers. The paper straw is provided, wherein the heat-adhesive coating material includes adhesive force or water resistance depending on heating and curing.
Patent KR-20210152281-A (KR)
Inventor: SONG PYO
IPC: C02F1/68
Filed: 2020-06-08
Abstract: A water softener for a shower according to an embodiment of the present invention contains a gel composition for softening water containing 100 parts by weight of vitamin C or vitamin C derivatives, 100 parts by weight of salt, and 3 to 13 parts by weight of xanthan gum, removes chlorine dissolved in salt water, and helps skin care by providing natural minerals to the skin.