baber/WOPTO huggingface dataset:
Patent KR-20220020014-A (KR)
Inventor: CHOE HAN RIM
IPC: C04B28/04
Filed: 2020-08-11
Abstract: The present invention relates to a building material using stone powder and, more specifically, to a building material using stone powder, in which building materials such as boundary stones, blocks, and the like are manufactured by using a mixture of stone powder and pulverized fly ash, so that particle energy is increased to increase fluidity and durability and express strength, fiber reinforcement material is mixed to increase tensile strength and flexural strength, and blast furnace slag is mixed to express initial strength, thereby solving environmental pollution issues, efficiently using resources, and being economical in comparison with existing construction materials. According to one preferred embodiment of the present invention, a building material using stone powder is manufactured by forming and curing a composition comprising, with respect to the unit volume of the composition, 30 to 35 kg/m^3 of stone powder, 18 to 22 kg/m^3 of water, 30 to 35 kg/m^3 of Portland cement, 4.7 to 5 kg/m^3 of blast furnace slag, 0.5 to 1.5 kg/m^3 of anhydrite, 6 to 6.5 kg/m^3 of fly ash, 0.9 to 1 kg/m^3 of sericite, 0.5 to 0.7 kg/m^3 of a water reducing agent, and 0.1 to 0.3 kg/m^3 of a fiber reinforcement material.
Patent KR-20220022010-A (KR)
Inventor: KWON SUN YOUNG
IPC: H01L27/32
Filed: 2020-08-14
Abstract: Provided are semiconductor nanoparticles, a color conversion member including the same, and an electronic device including the same. The nanoparticles comprise: a core containing ZnSe_(1-x)Te_x; a middle shell covering the core and containing at least one of ZnSe and ZnSe_yS_(1-y); and an outer shell covering the middle shell and containing a group II-VI compound, wherein x is 0.2 < x <= 0.5, and y is 0 < y < 1, and emit visible light other than blue. Accordingly, the color conversion member including the semiconductor nanoparticles has excellent light conversion efficiency.
Patent KR-20210027103-A (KR)
Title: Vapor deposition system
Inventor: MASHIMO SEIJI
IPC: C23C14/56
Filed: 2020-08-19
Abstract: The present invention relates to a cluster type deposition device, which comprises: a plurality of deposition sources; and a shutter corresponding to each deposition source. The present invention prevents the maximization of the same and monitors a constant deposition rate. The deposition device having deposition sources (1, 2) and the shutters (5, 6) controlling deposition and non-deposition of the deposition sources (1,2) differentiates height of the shutters (5, 6) to be overlapped with each other in an opened state and enables a partition wall (12) placed between the shutters (5, 6) in the more opened state.
Patent KR-20210023738-A (KR)
Title: Etching method and substrate processing apparatus
Inventor: OHORI TAKAHIRO
IPC: H01L21/3213
Filed: 2020-08-19
Abstract: According to the present disclosure, provided is an etching method in order to improve etching perpendicularity of a boron film or a boron-containing film. The etching method comprises the steps of: preparing a substrate over which a boron film or a boron-containing film is formed; supplying process gas containing chlorine gas, fluorine-containing gas, and hydrogen-containing gas; and etching the boron film or the boron-containing film via a mask using a plasma formed from the process gas.
Patent KR-20220026129-A (KR)
Inventor: YOON JI KEUN
IPC: G06Q10/06
Filed: 2020-08-25
Abstract: Disclosed is a bad stock management and processing system which comprises: a plurality of e-commerce servers (110) performing e-commerce; a fulfillment server (120) performing the logistics service of warehousing, storage, packaging, shipping, and return of goods as an agent according to order information from the e-commerce server (110) and statistically processing shipments by period for each e-commerce company corresponding to the e-commerce server (110) and assigning inventory grades according to product turnover to perform integrated inventory management; and a bad stock processing server (130) performing sales promotion, product conversion, or disposal for products classified by predetermined inventory levels designated by the fulfillment server (120). According to the present invention, a bad stock is checked, and thus the bad stock is rapidly processed and costs due to the bad stock can be reduced.
Patent KR-20220026675-A (KR)
Inventor: KIM YUNG EUN
IPC: A01G18/65
Filed: 2020-08-26
Abstract: The present invention relates to a mushroom medium lid, and more particularly, to a mushroom medium lid formed of vinyl, coupled to an upper portion of the mushroom medium, having a through-hole in a center for grow mushrooms, and stably fixed to the medium. According to the above characteristics of the present invention, the medium lid (200) coupled to the upper portion of the mushroom medium (10) for growing mushrooms (11) inside the medium vinyl (12) includes: a medium top cover (20) into which the upper portion of the medium vinyl (12) of the mushroom medium (10) is inserted to cover an upper surface of the mushroom medium (10); and a screw lid (30) screwed with the medium top cover (20) and forming a circular through-hole in the center.
Patent KR-20220026709-A (KR)
Title: Method and apparatus for proviDing product-related information for buyer decision-making
Inventor: CHO MIN YEONG
IPC: G06K9/62
Filed: 2020-08-26
Abstract: The present invention relates to a method for automatically providing product-related information, which builds a database by crawling information related to products input to an online shopping mall from the Internet, and provides additional information within the product sales page as product-related content is displayed along with product information, so that buyers can get product-related information without leaving the page of the product.
Patent KR-20220027483-A (KR)
Inventor: PARK PIL SUNG
IPC: B65D88/66
Filed: 2020-08-27
Abstract: In accordance with the present invention, provided is a method of controlling an electronic hammer of a powder transfer facility, capable of controlling an electronic hammer provided in a form supporting a material storage apparatus installed in a powder transfer facility to induce a transfer of powder by vibrating the powder storage apparatus, includes: a step (a) in which a control part collects preceding process information about a past powder transfer process; a step (b) in which the control part calculates transfer setting information, which is time required for a transfer of powder in accordance with various setting values of the electronic hammer, based on the preceding process information collected through the step (a), to store the information in a database; a step (c) in which in regard to a powder transfer process newly performed for a random material storage apparatus, a weight sensing part senses the weight of materials stored in the material storage apparatus; a step (d) in which the control part loads the transfer setting information from the database, and derives an optimal setting value for achieving a preset target transfer required time based on the weight of the materials sensed through the step (c); and a step (e) in which the control part controls the electronic hammer in accordance with the optimal setting value derived through the step (d) to perform the powder transfer process.
Patent KR-20220029837-A (KR)
Inventor: SONG SU HAN
IPC: G06T17/05
Filed: 2020-08-31
Abstract: The present invention relates to an autonomous driving platform that constructs a digital twin based on the map information for which a grid-type address system is applied and provides an autonomous driving service through the same. The autonomous driving platform according to one embodiment of the present specification comprises: a digital twin integrated control system that generates and manages the three-dimensional map data by modeling the digital map information in three-dimensions and implementing the real-world environment comprising a road, a building, and a landmark in the same virtual space to form a digital twin; a central control system that receives the spatial information data collected from a mobile device connected to a network, and receives the three-dimensional map data from the digital twin integrated control system to generate the map data in connection with the spatial information data, wherein the map data is divided into a grid type of a predetermined standard and provides the address information and the spatial information comprising a unique coordinate value for each grid to be systematically managed; and a mobility that recognizes a current location by receiving the map data from the central control system, allows autonomous driving by setting a movement route to a destination set by a user, allows the current location to be identified based on a unique coordinate of the map data and searches the autonomous driving route to the destination to determine whether or not to deviate from the route during autonomous driving, and periodically downloads the map data within a predetermined range from the central control system according to a predetermined movement interval, synchronizes thereof with the current location information, and monitors and manages the route for autonomous driving.
Patent KR-20220029230-A (KR)
Title: Monitoring server to remotely monitor the battery pack loaded on an agricultural electrical vehicle and the operating method tehreof
Inventor: HOON IL CHOI
IPC: G01R31/392
Filed: 2020-09-01
Abstract: The present invention relates to a monitoring server for remotely monitoring an agricultural electric vehicle battery pack and a method for operating the same. According to the present invention, information on the state of charge of a battery pack of an agricultural electric vehicle is received at preset time intervals from a battery information collection terminal of the agricultural electric vehicle. Based on the received information on the state of charge of the battery pack, whether to charge the battery pack is determined. In a case where it is determined that the battery pack needs to be charged, a battery charge advisory message is generated as a battery pack charge instruction. Then, the battery charge advisory message is transmitted to a user terminal. As a result, it is possible to help a user charge the battery pack in a timely manner.
Patent KR-20220030556-A (KR)
Title: One-touch binding type strawberry packaging container with interlocking structure
Inventor: KIM GYEONG SUK
IPC: B29C45/26
Filed: 2020-09-03
Abstract: The present invention relates to a vertical stacked strawberry packaging container with secured horizontal support force and external identifiability, wherein the vertical stacked strawberry packaging container is efficient during transportation or preservation by realization of more highly intensified durability as stacking height is remarkably reduced as compared with a prior art as well as secures easiness in vertical stacking, is capable of actively guiding reduction of man hours in terms of production and operation as a means for vertical stacking is injected and provided not as a separate component but in a structure integrated with a container, and is capable of maximizing overall customer satisfaction by making internally preserved objects identifiable from the outside or the like. The vertical stacked strawberry packaging container comprises: a storage unit storing strawberry by a quantitative unit; and a cover unit revolving at set angle from one end of an upper side edge of the storage unit or from both directions of mutually corresponding edges thereof to block or open a portion of an upper side of the storage unit from the outside, wherein the cover unit is configured to make the internal space of the storage unit identifiable to the outside and to allow vertical stacking or layering due to horizontal support force according to position restriction caused by a binding means on the upper side edge of the storage unit.
Patent KR-20220032735-A (KR)
Title: A Novel Composition for Preventing or Treating Staphylococcus aureus infectious diseases
Inventor: LEE BOK LUEL
IPC: A61K39/395
Filed: 2020-09-08
Abstract: The present invention relates to a composition for prevention or treatment of a Staphylococcus aureus infectious disease and a composition for prevention or treatment of a thrombotic disease caused by Staphylococcus aureus infection. The present invention can perfectly repress the cell lysis of 11 toxins of Staphylococcus aureus only with a combination of a minimum number of antibodies by the cross reactivity of the antibodies to Staphylococcus aureus toxins. In addition, the present invention induces opsonophagocytosis and effectively controls blood clotting in an infected subject at the same time and as such, can be advantageously used as an effective therapeutic composition for comprehensively eliminating or alleviating the general illness caused by Staphylococcus aureus infection, beyond a fragmentary reduction of individual symptoms caused by the infection.
Patent KR-20220032766-A (KR)
Inventor: YUN KWANG HEE
IPC: H01S5/042
Filed: 2020-09-08
Abstract: The present invention relates to a dual laser driving apparatus for a light-triggered thyristor (LTT), which additionally includes an auxiliary laser module so that the auxiliary laser module is operated instead of a main laser module in case of failure of the main laser module, and an operation method thereof. According to one embodiment of the present invention, the dual laser driving apparatus comprises: a controller outputting a first drive signal and a second drive signal; a main laser module outputting an optical signal to an LTT in response to a first driving signal; and an auxiliary laser module outputting an optical signal to the LTT in response to the second driving signal. The main laser module outputs a first response signal to the controller after outputting the optical signal, the auxiliary laser module outputs a second response signal to the controller after outputting the optical signal, and the controller determines whether to output the second driving signal on the basis of whether the first response signal is received.
Patent KR-20220033852-A (KR)
Title: Modified conjugated diene-based polymer, preparing method thereof and rubber composition comprising the same
Inventor: PARK HYEON JONG
IPC: C08F279/02
Filed: 2020-09-10
Abstract: The present invention relates to a modified conjugated diene-based polymer with remarkable processability and excellent tensile strength and viscoelastic properties, and a rubber composition comprising the same. The present invention provides the modified conjugated diene-based polymer which comprises: a first chain comprising a repeating unit derived from a conjugated diene-based monomer; a second chain comprising a repeating unit derived from a compound represented by chemical formula 1; and a unit derived from an amine-free alkoxysilane-based modifier, wherein the first chain and the second chain are coupled by a unit derived from a modifier.
Patent KR-20220036692-A (KR)
Title: storage device for armrest of vehicle
Inventor: KIM HEE KEUN
IPC: F16C1/04
Filed: 2020-09-16
Abstract: Disclosed is a storage device for an armrest of a vehicle. According to one embodiment, the storage device for an armrest of a vehicle comprises a housing stored in an armrest provided to an indoor space of a door trim of a vehicle to provide a storage space opened upward. The housing comprises: a breakage induction unit inducing breakage of the housing during a side collision of the vehicle; and a flexible auxiliary housing provided inside the housing to support an inner surface of the storage space.
Patent KR-20200132783-A (KR)
Inventor: NAKASHIMA KEIJI
IPC: B21D22/20
Filed: 2020-09-24
Abstract: Provided are a press machine and a press-forming method, where it is hard to leave sliding contact marks on a work. The press machine (10) of the present disclosure irons or draws a cylindrical wall (91) of a work (90) between the outer surface of a punch (20) and the inner surface of a forming hole (50) by inserting the punch (20) into the forming hole (50) of a die (41) while the punch (20) is inserted inside the cylindrical work (90). In addition, the press machine (10) comprises: a stripper (30) stopping the work (9) inside the forming hole (50) by coming into contact with the work (90) when the punch (20) moves to a top dead point; and a knockout pin (55) pushing the work (90) out from the forming hole (50) after the punch (20) comes out of the work (90).
Patent KR-20200118385-A (KR)
Inventor: KIM YONG JAE
IPC: A01K83/04
Filed: 2020-09-27
Abstract: The present invention relates to a fishing weight (10) for attracting and capturing cephalopods such as cephalopods such as webfoot octopus, cuttlefish, etc., by manufacturing the fishing weight (10) in which a plurality of fishing hooks (30-a, 30-b) are arranged at regular intervals on the side of a weight (20), and are integrally combined, and using the same as a preparation of sea fishing. The present invention has an advantage of improving the catch by capturing cephalopod individuals interested in the weight (20) by arranging fishing hooks (30-a, 30-b) on the side of the weight (20) by using characteristics that cephalopods such as webfoot octopus, cuttlefish, etc., are curious and embrace the weight (20) in addition to bait.
Patent KR-20220042566-A (KR)
Title: Vertical memory device
Inventor: LEE SOO YONG
IPC: H01L29/792
Filed: 2020-09-28
Abstract: A vertical memory device with improved characteristics is provided. The vertical memory device includes: gate electrode structures each including gate electrodes spaced apart from each other in a first direction perpendicular to an upper surface of a substrate and extending in a second direction parallel to the upper surface of the substrate, and arranged in a third direction parallel to the upper surface of the substrate and intersecting the second direction; a separation pattern extending in the second direction between the gate electrode structures to separate the gate electrode structures in the third direction; a first pillar structure extending in the first direction on the substrate through each of the gate electrode structures, and having a first width in the second direction; and a second pillar structure coming in contact with a sidewall of the separation pattern, passing through some gate electrodes formed on an upper layer among the gate electrodes included in each of the gate electrode structures, and having a second width in the second direction smaller than the first width.
Patent KR-20210044705-A (KR)
Title: Substrate cleaning apparatus and substrate cleaning method
Inventor: OIKAWA FUMITOSHI
IPC: H01L21/67
Filed: 2020-10-12
Abstract: A substrate cleaning apparatus includes: a substrate rotating unit (110) for rotating a substrate (W); a periphery cleaning member (10) for cleaning a peripheral portion of the substrate (W); a periphery rotating unit (40) for rotating the periphery cleaning member (10) around a periphery rotating shaft (19) extending in a direction orthogonal to a substrate rotating shaft (130); a moving part (31, 36) for moving a position of the periphery cleaning member (10) with respect to the peripheral portion of the substrate (W); and a control unit (50) for controlling the moving part (31, 36) to move the position of the periphery cleaning member (10) with respect to the peripheral portion of the substrate (W), and cleaning a one-side peripheral region (W1) including a surface on one side of the peripheral portion of the substrate (W), a side surface region (W3) including a side surface, and an another-side peripheral region (W2) including a surface on another side of the peripheral portion of the substrate (W) by the periphery cleaning member (10). Accordingly, the peripheral portion of the substrate is cleaned more reliably.
Patent KR-20220048137-A (KR)
Inventor: LEE SEUNG YOUNG
IPC: B60N2/02
Filed: 2020-10-12
Abstract: The present invention relates to a dual gear type recliner device (10) applied to a seat (3) of a vehicle (1). The dual gear type recliner device includes: a recliner device (10) having a hinge structure applied to a middle section of a seat (3) to form a fixed end hinge point (A) with a seat back frame (70) of a seat back (5) and form a free end hinge point (B) with a cushion frame (80), thereby applying folding and unfolding motions of the seat back (5); and a controller (90) outputting motor control signals (b, c) to a cushion motor (41) and a seat back motor (31) of the recliner device (10) to cause folding and unfolding motions. Therefore, as two upper/lower drivers (30, 40) are integrated into one single unit in a dual gear manner, the degree of design freedom on contours of the seat can be possible, and, in particular, the two upper/lower drivers (30, 40) are embedded in a gear box (50) placed in the center to cause a large angle adjustment to the seat back (5) through a dual gear integrated structure of a motor and a decelerator, and, accordingly, a back table mode and a leg rest mode suitable for future autonomous driving vehicles can be easily embodied.
Patent KR-20220049773-A (KR)
Inventor: KIM SUN WOOK
IPC: B60L53/30
Filed: 2020-10-15
Abstract: The present invention relates to a rapid charging distribution system for an electric vehicle. According to the present invention, a plurality of electric vehicles are simultaneously connected by using a single charger even though the charger is not additionally installed. Moreover, the electric vehicles are sequentially charged according to a reservation order, so that the electric vehicle can remove inconvenience such as moving the charged vehicle or waiting for the front vehicle to be fully charged.
Patent KR-20220053735-A (KR)
Title: Electric parking brake system with fail safe function and control method thereof
Inventor: JOO A SEONG
IPC: B60T13/74
Filed: 2020-10-22
Abstract: The present invention relates to an electronic parking brake system and a control method thereof. The electronic parking brake system according to a preferred embodiment of the present invention comprises: a first motor for a parking brake of a first wheel of a vehicle; a second motor for the parking brake of a second wheel of the vehicle; a control unit generating a control signal for controlling the first motor and the second motor; and a motor drive unit driving the first motor and the second motor according to the control signal. The motor drive unit includes: a first switch unit for driving control of the first motor; a second switch unit for driving control of the second motor; and a third switch unit commonly used for the driving control of the first motor and the second motor. An objective of the present invention is to provide the electronic parking brake system capable of responding to a failure of a specific switch element, and a control method thereof.
Patent KR-20210056232-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: SUH SANG DUK
IPC: H01L51/00
Filed: 2020-10-23
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 described above can be used as a material for an organic material layer of the organic light emitting device, and can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.