baber/WOPTO huggingface dataset:
Patent KR-20220136718-A (KR)
Inventor: YOO YEONG BIN
IPC: H01M4/62
Filed: 2021-04-01
Abstract: A positive electrode active material for a lithium secondary battery according to embodiments of the present invention includes: lithium-transition metal composite oxide particles having a single particle shape; and a first coating layer formed on the surface of the lithium-transition metal composite oxide particles and including a La-Zr-O compound. Lifespan characteristics and capacity characteristics can be improved by forming lithium-transition metal composite oxide particles into single particles and forming a coating layer on the surface thereof.
Patent KR-20220136839-A (KR)
Title: A battery cell transport device capable of adjusting the position according to the length of the pouch
Inventor: LEE SANG KYUN
IPC: H01M50/105
Filed: 2021-04-01
Abstract: The present invention relates to a transfer device of a battery cell, and specifically to the transfer device for gripping and transferring a battery cell, in which gas is collected, by using a gripping unit (210) in a battery cell activation process. The battery cell in which the gas is collected includes a storage unit (110) for accommodating an electrode assembly and an electrolyte solution and a gas pocket unit (120) extending in a lateral direction of the storage unit (110). In addition, the gripping unit includes a first gripping unit (210) and a second gripping unit (220) to grip and transfer sealing parts (121, 122) on both sides of the gas pocket unit (120). Accordingly, provided are the transfer device of a battery cell which prevents a pouch defect and can be applied to battery cells of various sizes.
Patent KR-20210087898-A (KR)
Title: Oxygen-producing patches for mask with detachable function
Inventor: MOON KYUNG DUK
IPC: A62B18/08
Filed: 2021-04-13
Abstract: The present invention relates to an oxygen-producing patch for a mask having a detachable function, which is capable of preventing uncomfortable breathing and fogging of glasses caused by the wearing a mask. The oxygen-producing patch for a mask having a detachable function is characterized in that a fixing structure of the oxygen-producing patch is simplified to reduce the number of required components, in that the oxygen-producing patch is produced as an independent product so as to be easily attached to and detached from a mask such that manufacturing costs of masks can be reduced while the oxygen-producing patch's net function of providing fresh oxygen during inhalation and removing moisture inside the mask during exhalation is maintained, in that convenience in usage is improved, and in that the oxygen-producing patch can make breathing easier for a mask wearer. According to the present invention, stuffy breathing can be relieved, bacterial growth and generation of bad odor can be prevented, and a fogging phenomenon occurring when a user wears glasses can be relieved when a user simply attaches the oxygen-producing patch to an outer surface of a mask. In addition, the number of components required for coupling the oxygen-producing patch to a mask main body can be reduced such that manufacturing costs for the mask can be reduced, and portability of the oxygen-producing patch can be improved.
Patent KR-20220146191-A (KR)
Title: Education and consulting service system for sales of online seller
Inventor: CHO YU RI
IPC: G06Q50/20
Filed: 2021-04-23
Abstract: According to one embodiment, a method, device, and system for providing an education and consulting service for sales of an online seller are provided, wherein the method of providing a sales agency service in conjunction with an influencer, performed by the device, comprises the following steps of: receiving authentication information of a first influencer from the first influencer and performing an authentication process for the first influencer; receiving authentication information of a first seller from the first seller and performing an authentication processing for the first seller; when a matching between a product list that can be promoted by the first influencer and a first item of the first seller is confirmed from the device, sending a unique link of the first influencer to the first seller; providing the unique personal link of the first influencer, real-time inventory information of the first item, delivery information, and price information on a first item sales page related to the first seller; checking whether a first purchaser purchases the first item; and when a purchase of the first item by the first purchaser is checked, paying a unique currency to a unique account of the first influencer.
Patent KR-20220147321-A (KR)
Inventor: KIM AH YOUNG
IPC: C11D11/00
Filed: 2021-04-27
Abstract: The present invention relates to a laundry detergent composition capable of suppressing or removing the smell of laundry after washing. The present invention provides the laundry detergent composition comprising at least one surfactant selected among polyethyleneimine (PEI) to which neither propoxylate nor ethoxylate is added; at least one anionic surfactant selected from anionic surfactants of a chemical formula 1; and nonionic surfactants of chemical formula 2.
Patent KR-20220147460-A (KR)
Inventor: PARK DONG MYUNG
IPC: G08B19/00
Filed: 2021-04-27
Abstract: The present invention links the safe movement and protection of the socially underprivileged, including women, the elderly, the disabled, and children, safety guards, automatic recognition and judgment, and automatic transmission, uses a mobile application to automatically record situation information, save data, perform auto-detection and auto-connection in case of an emergency in consideration of user's moving speed, rapid change in light, the function of detecting a specific word over a specific decibel of voice, and the time zone set by the user, so that the present invention can be connected to a police box, school, temporary shelter, hospital, home, etc.
Patent KR-20220149223-A (KR)
Title: Display manufacture system having robot arm
Inventor: JUNG CHAN IL
IPC: G02F1/13
Filed: 2021-04-30
Abstract: The present invention relates to a display manufacturing system including: a peeling robot arm that peels a protective film from a panel to which a protective film is attached without damaging the panel; and a transfer robot arm that transfers the peeled panel to a processing unit while minimizing damage to the panel from which the protective film is peeled. The display manufacturing system comprises: a panel peeling multi-joint robot arm including a hand composed of an adsorption unit for vacuum-adsorbing a panel to which a protective film is attached and transferring the panel to a pre-processing unit and a peeling unit for peeling the protective film in an up and down position to be able to rotate; and a panel transfer multi-joint robot arm including a hand composed of a first adsorption unit for adsorbing a first panel without an FPCB and transferring the first panel to a processing unit and a second adsorption unit for adsorbing a second panel with an FPCB and transferring the second panel to the processing unit in an up and down position to be able to rotate, thereby transferring various panels without damaging the panels.
Patent KR-20220149261-A (KR)
Inventor: LEE JOON HEE
IPC: B60W30/12
Filed: 2021-04-30
Abstract: The present invention relates to a smartwatch for hearing-impaired transportation business workers. The smartwatch for hearing-impaired transportation business workers enables a hearing-impaired transportation business worker to feel an advanced technology like the smartwatch and safely drive a vehicle to a destination even when the hearing-impaired transportation business worker cannot hear sound but can hear loud sound like a loud horn sound and the like. The smartwatch for hearing-impaired transportation business workers is to solve a problem in which an existing smartwatch does not have a function like the same. The smartwatch for hearing-impaired transportation business workers comprises a main smartwatch body. As the hearing-impaired transportation business worker cannot hear an alarm of a blind spot or lane departure prevention occurring in the vehicle for the hearing-impaired person, the main smartwatch body performs a function of warning left lane departure when the smartwatch vibrates on the left. The smartwatch can perform the function of warning right lane departure when the smartwatch vibrates on the right once. The smartwatch also can perform the function of warning the blind spot when the smartwatch vibrates twice. For example, a Hyundai vehicle or a KIA vehicle has a blue link enabling a user to check the information on the vehicle through a mobile phone. The main smartwatch body vibrates as an application of the blue link is installed in the smartwatch.
Patent KR-20220151370-A (KR)
Title: tree supporting device for landscape architecture of city
Inventor: CHO BONG JIN
IPC: A01G13/02
Filed: 2021-05-06
Abstract: The present invention relates to an urban landscape wood pole device, wherein provided is the urban landscape wood pole device that maintains a certain distance along a circumference of a tree-planting tape wrapped around a landscaping tree in a city, is bent in a horizontal structure toward the ground while being vertically structured that encloses, protects the landscaping tree from the outside through a fixed structure connected to the ground, and is equipped with a plurality of supports to prevent a shaking phenomenon of the landscaping tree. Therefore, the present invention is capable of expecting a convenient walking effect.
Patent KR-20220153226-A (KR)
Inventor: CHOI PYUCK PA
IPC: C21D11/00
Filed: 2021-05-11
Abstract: Various embodiments of the present invention provide a shape memory alloy with thermal expansion control through thermo-mechanical treatment and a manufacturing method thereof. According to various embodiments of the present invention, the shape memory alloy with thermal expansion control prepares a material including a plurality of crystal grains oriented differently and having an austenite phase, and applies thermo-mechanical treatment to the material to induce at least a portion of the austenite phase to transform into a martensite phase to be manufactured from the material. According to various embodiments of the present invention, the thermal expansion coefficient of the shape memory alloy is controlled by thermo-mechanical treatment, and the material can be realized to have anisotropic thermal expansion properties representing different thermal expansion features in different axial directions.
Patent KR-20220154351-A (KR)
Title: Manufacturing method for cultivation of moss and moss cultivation kit for forest recovery thereof
Inventor: PARK JAE HONG
IPC: A01G24/30
Filed: 2021-05-13
Abstract: The present invention relates to a method for culturing moss spores and a moss cultivation kit for forest restoration using the same. The present invention relates to a method of culturing moss spores, which can restore forests by artificially culturing moss to dormant and then spraying the lost forests in the event of a disaster. The moss spore culture method according to the present invention comprises: a first step of cutting the sporangia into 10 to 30 mm; a second step of drying the cut sporangia at 60 to 75℃ for 24 hours and crushing the dried sporangia; a third step of immersing the crushed sporangia in a spore culture medium and dormant; a fourth step of immersing the dormant sporangia in a plant hormone solution for 24 hours; and a fifth step of mixing and spraying the immersed sporangia with a nutrient solution and an adhesive solution.
Patent KR-20220155740-A (KR)
Title: Method for Gochujang using Lycium root bark extract and Gochujang produced by same method
Inventor: KIM BYEONG SOO
IPC: A23L11/70
Filed: 2021-05-17
Abstract: A method for producing red pepper paste using a lycium root bark extract according to an embodiment of the present invention comprises the steps of: (a) preparing a lycium root bark extract; (b) preparing malt water by injecting malt into a portion of the lycium root bark extract; (c) producing glutinous rice porridge by mixing glutinous rice flour with the remainder of the lycium root bark extract of step (a); and (d) producing a red pepper paste composition by mixing the malt water of step (b), red pepper powder, fermented soybean powder and salt with the glutinous rice porridge of step (c).
Patent KR-20220156215-A (KR)
Title: Uroflowmetry system and uroflowmetry method using the same
Inventor: PARK JI HOON
IPC: A61B5/20
Filed: 2021-05-18
Abstract: The present invention relates to a urine flow test system and a urine flow test method using the same. The urine flow test system according to the present invention includes: a portable urine flow test device that measures the flow rate of the introduced fluid over time, analyzes the measured flow rate of the fluid to derive a result value, and transmits the derived result value by wire or wirelessly; and a terminal receiving the result value sent from the portable urine flow test device, deriving a urination curve pattern based on the received result value, and creating and outputting urination information based on at least one of the result value and a urination curve pattern. Alternatively, the urine flow test method using the urine flow test system according to the present invention comprises: an inlet step of introducing fluid into the portable urinalysis device; a measuring step of measuring the flow rate of the introduced fluid over time; an analysis step of deriving a result value by analyzing the measured flow rate of the fluid; a receiving step in which a terminal receives the derived result value; a determination step of deriving a urination curve pattern based on the received result value, and comparing the result value or the urination curve pattern with a pre-stored reference result value or reference urination curve pattern to determine one of a normal group, a low-risk group, and a high-risk group step; and an output step of creating and outputting urination information based on the resultant value and the urination curve pattern, and outputting the determination result of the determination step.
Patent KR-20220159590-A (KR)
Inventor: PARK JONG HO
IPC: A24C5/20
Filed: 2021-05-26
Abstract: The present invention relates to a handmade cigarette maker, comprising: a case in which a tobacco leaf input unit is located on the upper surface of one side and a tobacco leaf transfer unit is provided in a left and right direction; a transfer screw located on one side of the transfer unit of the case and transferring tobacco leaves introduced from the input unit toward the front side; and an empty filter coupled to an end of the transfer unit of the case facing the transfer screw to embed the tobacco leaves. In particular, the transfer unit of the case is formed to be partitioned into first, second, and third transfer units having inner diameter reduced in a transfer direction with respect to the direction in which the transfer screw is installed so that the tobacco leaves are compressed and transferred gradually according to the rotation of the transfer screw to be compressed and embedded in the empty filter, thereby compressively transferring the tobacco leaves by differentiating the diameter of the first, second, and third transfer units in a process of moving the tobacco leaves to one side through the transfer screw and as a result, compactly embedding the tobacco leaves in the empty filter to solve the problem in which the tobacco leaves escape or the like. In addition, the present invention has a simple structure and can be supplied at low costs, thereby reducing the financial burden of a user.
Patent KR-20220029339-A (KR)
Title: Semiconductor device with v2v rail and methods of making same
Inventor: YANG JUNG CHAN
IPC: H01L23/528
Filed: 2021-05-28
Abstract: A semiconductor device includes: an active region; first, second, and third metal-to-drain/source (MD) contact structures which extend in a first direction and correspondingly overlap the active region; a via-to-via (V2V) rail which extends in a second direction perpendicular to the first direction, and overlaps the first, second, and third MD contact structures; a first conductive segment which overlaps the V2V rail, which is in a first metallization layer, and which, relative to the second direction, overlaps each of the first, second, and third MD contact structures; and a first via-to-MD (VD) structure placed between the first MD contact structure and the first conductive segment, and electrically coupling the first conductive segment, the V2V rail, and the first MD contact structure, wherein at least one of the second and third MD contact structures is electrically decoupled from the V2V rail.
Patent KR-20220165541-A (KR)
Title: Integrated socket housing of array structure, and Integrated socket comprising the socket housing
Inventor: WOO KI RYONG
IPC: G01R31/28
Filed: 2021-06-08
Abstract: The technical idea of the present invention provides a socket housing in which a plurality of semiconductor devices are loaded and a total area is reduced, and a socket including the socket housing. The socket housing includes an integrated socket body having a structure in which at least two socket bodies are continuously disposed in at least one direction. During a test of the semiconductor device, the semiconductor device corresponding to each of the at least two socket bodies is disposed, and the at least two socket bodies are integrally coupled.
Patent KR-20220166381-A (KR)
Title: A sensor for detecting alcohol in a non-contact manner and a method for manufacturing the same
Inventor: SON JI SOO
IPC: G01N33/497
Filed: 2021-06-09
Abstract: One embodiment of the present invention provides a contactless disposable alcohol detection sensor, which is capable of identifying whether a user consumes alcohol since a color of the sensor immediately changes when alcohol is detected from the user's breath, and a method for producing the same. The contactless disposable alcohol detection sensor according to one embodiment of the present invention comprises: a substrate formed of a flexible material and provided with a planar surface; and a detection layer formed on the surface of the substrate and changing in color when reacting with alcohol. The detection layer may be formed by performing printing on the surface of the substrate by using a printing solution, a solution containing a mixture of an alcohol oxidase, an oxidation-reduction indicator, a catalyst, and a solvent.
Patent KR-20210156794-A (KR)
Inventor: KIM YOUNG SOO
IPC: A61P25/28
Filed: 2021-06-18
Abstract: The present invention relates to a composition for preventing, ameliorating, or treating a cognitive dysfunction disease, comprising a peptide having the synaptic plasticity control function and, more specifically, provides a composition for preventing, ameliorating, or treating a cognitive dysfunction, comprising a peptide represented by the amino acid sequence of SEQ ID NO: 1 as an active ingredient. The present inventors have experimentally confirmed that a peptide consisting of the amino acid sequence of SEQ ID NO: 1 directly binds to a CCNY protein and consequentially increases the long-term potentiation of a synapse, thereby ameliorating a cognitive dysfunction as a result. Thus, the peptide according to the present invention can be useful for the prevention, amelioration, or treatment of various diseases exhibiting the cognitive dysfunction.
Patent KR-20220169795-A (KR)
Title: Grating For Kennel
Inventor: JANG YOUNG HYUN
IPC: E03F5/06
Filed: 2021-06-21
Abstract: The present invention relates to a grating for a drain. The grating for a drain can prevent insects and bad odor from being discharged from a drain to the air and prevent foreign substances from flowing into the drain. At the same time, the grating for a drain prevents rainwater, sewage, and wastewater (hereafter, commonly called sewage) from flowing backward through the grating. The grating for a drain has a drain hole between partitions as the partitions are installed at fixed intervals on both side walls facing each other in an outer frame. A reinforcing piece is installed in the upper part of each partition to cross the partition. A shielding plate shielding the drain hole is installed in each drain hole. The selected drain hole has a sealed unit as the upper part is sealed in a longitudinal direction. A fixing member and a stopper are formed on a back surface in the longitudinal direction of the remaining drain hole except for the sealed unit. One side end of an elastic spring is fixed to one side of the fixing member, and the other side end is connected to and supported on the partition.
Patent KR-20220170481-A (KR)
Title: Floor structure
Inventor: KIM MINSOO
IPC: B60N2/005
Filed: 2021-06-23
Abstract: A floor structure is disclosed. According to one embodiment of the present invention, the floor structure comprises: a pair of side sills arranged to face each other in a vehicle width direction and respectively formed in a longitudinal direction of a vehicle body; a floor frame having a pair of first frames respectively mounted along the pair of side sills between the pair of side sills and having at least one second frame mounted in the vehicle width direction between the pair of first frames; and at least one core structure material respectively mounted in a space formed by the floor frame and made of a material absorbing an impact.
Patent KR-20230000726-A (KR)
Title: Apparatus and Method for Providing Agency Service Management service Capable of linking Application
Inventor: KIM KI YOUNG
IPC: G06Q10/08
Filed: 2021-06-25
Abstract: The present invention relates to an apparatus and a method for providing agency business management services capable of application linkage. The present invention provides agency services of purchase and delivery through a plurality of seller apps or a plurality of agency service apps, and a user interface which automatically reflects deliveryman schedule information occupied for each delivery route to have deliverymen occupy empty schedules. The apparatus comprises: a request receiving unit which has a service order managing application for receiving a service providing request from a purchaser loaded thereon and receives a unique recognition information of an acting person from a service provider terminal and a service transmitting request from the purchaser according to the provision of services; and a request transmitting unit which, according to the unique recognition information of the acting person received from the request receiving unit, transmits a service transmitting request from the purchaser received from the service provider terminal to the acting person terminal. According to the apparatus for providing agency business management services capable of application linkage, the apparatus lets pickers acting errand or grocery shopping use, without payment, multiple service providing applications where anyone can freely use, to expand the market and can propose a business model which may generate profits through agency business for services such as errands, grocery shopping, etc.
Patent KR-20230001964-A (KR)
Inventor: KIM UN TAE
IPC: F16H25/20
Filed: 2021-06-29
Abstract: The present invention relates to an active dual roll shutter device for a vehicle, wherein a lead screw (10) is rotated by power of a single motor (20) and a first roll screen (30) and a second roll screen (40) are simultaneously operated in opposite vertical directions according to the lead screw (10) to open and close a flow passage (51) when the lead screw (10) is rotated, thereby improving sealing performance of the flow passage (51) and aerodynamic performance of a vehicle.