baber/WOPTO huggingface dataset:
Patent KR-20220042696-A (KR)
Title: A method of manufacturing a mask with an integrated necklace that can prevent exposure of the worn surface and a mask with an integrated necklace manufactured thereby
Inventor: CHOI YONG HAN
IPC: A41D13/11
Filed: 2020-09-28
Abstract: The present invention relates to a mask integrally provided with a necklace line, and more particularly, to a method of manufacturing mask with an integrated necklace line capable of preventing exposure of a worn surface and a mask with an integrated necklace line manufactured thereby, in which a necklace line is connected to an upper side of the mask and a worn inner side is prevented from being exposed to the outside as the upper part is rotated to the lower part by the weight of a nose support worn closely along a protruding surface of the nose by deformation. To this end, the method of manufacturing a mask with an integrated necklace line capable of preventing exposure of a worn surface according to one embodiment of the present invention includes: a material insertion step of inserting a material for manufacturing a mask; an ear strap line supply step of supplying an ear strap line to both sides of the material inserted in the material insertion step; a necklace line supply step of supplying a necklace line to the material on the upper side of the material when the mask is worn; a nose support supply step of supplying a nose support which can adhere the top of the mask to the top of the material by deformation; an alignment step of aligning the ear strap line, the necklace line, and the nose support on the mask to a fusion position; and a high-frequency fusion step of fusing the ear strap line, the necklace line, and the nose support to the material using high frequency.
Patent KR-20210038370-A (KR)
Title: Polypropylene based composite
Inventor: PARK IN SUNG
IPC: C08L23/08
Filed: 2020-09-28
Abstract: The present invention relates to a polypropylene-based composite material comprising: (A) polypropylene; and (B) an olefin-based polymer satisfying the requirements of: (1) a melt index (MI, 190°C and 2.16 kg load conditions) of 0.1-10.0 g/10 min; (2) a melting temperature of 20-70°C as measured by differential scanning calorimetry (DSC); and (3) high-temperature melting peaks being confirmed at 75-150°C, as measured by a differential scanning calorimetry precision measurement method (SSA), in which the sum of melting enthalpies, ΔH (75), in the corresponding region is 1.0 J/g or more. The polypropylene-based composite material of the present invention can exhibit excellent impact strength.
Patent KR-20220046365-A (KR)
Inventor: CHANGHEE LEE
IPC: G01N30/74
Filed: 2020-10-07
Abstract: The present invention relates to a method for dyeing a reverse osmosis membrane having controlled oxidation. According to the present invention, the method comprises the following steps: (S1) preparing a reverse osmosis membrane sample including a non-woven fabric, a polysulfone support layer formed on one side of the non-woven fabric, and a polyamide active layer disposed on the upper part of the support layer and immersing and oxidizing the reverse osmosis membrane sample in an oxidizing solution; (S2) analyzing a plurality of points of the immersed reverse osmosis membrane sample by Fourier transform infrared spectroscopy (FT-IR); (S3) immersing the reverse osmosis membrane sample in an acid dye solution when the average value of the oxidation degree defined by an equation 1 for a plurality of points is 1.1 to 1.2 to dye the oxidized parts of the sample with the acid dye; and (S4) washing the dyed reverse osmosis membrane sample. Accordingly, dyeing is performed after the polyamide active layer of the reverse osmosis membrane sample is adjusted to an oxidation state in which a reaction with acid dyes effectively occurs, and thus a correlation between the degree of oxidation of a reverse osmosis membrane and the degree of dyeing by acid dyes can be established. Reverse osmosis membrane samples dyed according to the degree of oxidation can be used as standard products capable of generating a reliable calibration curve, and thus quantization and quantitative analysis of the degree of oxidation can be performed without limiting the area of the reverse osmosis membrane.
Patent KR-20220047710-A (KR)
Inventor: JEONG MIN GYU
IPC: A61G7/16
Filed: 2020-10-10
Abstract: The present invention relates to a hospital bed capable of being separated from and coupled to a wheelchair, which is a furniture for sleeping or resting. According to the present invention, the hospital bed comprises: a basic frame (A) serving as a bed; a safety bar (handrail, B) attached to both sides of the basic frame (A) to be slid and fixed; and one or more wheelchairs (C) coupled to the basic frame (A) and the safety bar (B) to be part of a bed and transformed into a wheelchair. Accordingly, the hospital bed provides advantages of saving energy and time, greatly reducing preparation time for movement when going to a bathroom or personal business late at night, and enabling a patient except for patients receiving treatment in an intensive care unit to comfortably sit in a wheelchair without help of a caretaker.
Patent KR-20220049744-A (KR)
Inventor: HA JEONG HUN
IPC: G02B5/08
Filed: 2020-10-15
Abstract: The present invention provides a compact optical device for augmented reality having a linearly arranged optical structure and a method for manufacturing an optical means. The compact optical device comprises: an optical means for transmitting at least a part of real object image light toward the pupils of the eyes of a user; a first reflection means for transmitting augmented reality image light, emitted from an image emission unit, to a second reflection means; and a second reflector including a plurality of reflectors for reflecting and transmitting the augmented reality image light, transmitted from the first reflection means, toward the pupils of the eyes of the user. The second reflection means includes the plurality of reflectors disposed to be embedded in the optical means, and having a size of 4 mm or less. When the optical means is placed in front of the pupils of the eyes of the user, the frontal direction of the pupils is referred to as an x-axis, any one of line segments passing between the first and second surfaces of the optical means while being parallel to the x-axis with respect to a line vertical to the x-axis from the image output unit is referred to as a y-axis, and a line segment orthogonal to the x-axis and the y-axis is referred to as a z-axis, at least two or more reflectors among the plurality of reflectors form a first reflector group disposed inside the optical means so that the center of the optical means is located in a first straight line, when the optical means is viewed toward a plane perpendicular to the z-axis from the outside, and at least two or more reflectors among the remaining reflectors excluding the reflectors forming the first reflector group among the plurality of reflectors form a second reflector group disposed inside the optical means so that the center of the optical means is located in a second straight line not parallel to the first straight line when the optical means is viewed toward a plane perpendicular to the z-axis from the outside. Therefore, optical efficiency can be increased, and the manufacturing process can be simplified.
Patent KR-20220050567-A (KR)
Inventor: YUN HYUNG DON
IPC: C07K14/435
Filed: 2020-10-16
Abstract: The present invention relates to a method for residue-specifically introducing tyrosine structural analogs into target proteins, and more particularly, relates to a method for biosynthesizing tyrosine structural analogs in E. coli and residue-specifically introducing the tyrosine structural analogs into target proteins. According to the present invention, expression of proteins into which the tyrosine structural analogs are introduced is possible without a separate refining process.
Patent KR-20220053968-A (KR)
Inventor: PARK SANG BAEK
IPC: H01M4/131
Filed: 2020-10-23
Abstract: The present invention relates to a positive electrode for an all-solid-state battery including a positive electrode thin film for an all-solid-state battery or a positive electrode composite film for an all-solid-state battery, and an all-solid-state battery including the same. The positive electrode for an all-solid-state battery according to the present invention includes crystal grains having a grain boundary arranged parallel to an electron movement direction while predominantly having a low surface energy surface, so that the interfacial resistance of the thin film can be effectively lowered while suppressing the dissolution and diffusion of transition metals, thereby improving the cycle stability of the all-solid-state battery including the same.
Patent KR-20220055298-A (KR)
Inventor: HWANG SE YEON
IPC: H04N5/225
Filed: 2020-10-26
Abstract: According to one embodiment of the present disclosure, an aperture module comprises: a base; a rotary plate provided on the base to be rotatable; and blades interconnected to rotation of the rotary plate and forming incident holes with various sizes by combination. The blades may be disposed on a penetration unit provided inside the rotary plate.
Patent KR-20220059035-A (KR)
Inventor: KANG MIN KYU
IPC: H01M4/70
Filed: 2020-11-02
Abstract: The present invention relates to an electrode for a secondary battery having excellent adhesion between an electrode mixture layer and a current collector and a method for manufacturing the same, which can improve the performance of a secondary battery by providing excellent adhesion between the electrode mixture layer and the current collector.
Patent KR-20220065414-A (KR)
Title: Wearable airbag and manufacturing method of the same
Inventor: PARK JOO CHEOL
IPC: D06M15/59
Filed: 2020-11-13
Abstract: The present invention relates to a wearable airbag including a repairable airbag fabric capable of responding to high impact in case of fall and overturn disaster at height work, and a manufacturing method thereof. In the present invention, provided is the method for manufacturing the wearable airbag, in which a polyethylene terephthalate yarn is 420 to 500 denier, and the nylon yarn is 210 to 420 denier.
Patent KR-20220066480-A (KR)
Title: Fish incubator.
Inventor: LEE JEONGHO
IPC: A01K61/17
Filed: 2020-11-16
Abstract: The present invention relates to an artificial fish incubator, in which an incubation tank has a cylindrical structure, an open upper portion, and a lower portion forming a hemispherical curved surface. At the center of the incubation tank, an inflow pipe is installed from the outside into the lower pipe of the incubation tank or installed by flow into the upper opening of the incubation tank. The lower portion of the incubation tank is provided with a spray nozzle unit connected to one end of the inflow pipe. At the upper end of the incubation tank, a strainer frame is mounted so as to correspond to the inner diameter of the inflow pipe. A discharge pipe is installed on a side surface of the upper portion of the incubation tank based on the installation position of the strainer frame. According to the present invention, the structure enabling separation from a holder facilitates installation and release, and thus user convenience can be improved. In addition, top-down or down-top incubator selection is possible depending on the fertilized egg incubation method, a change in water flow direction can be facilitated by nozzle replacement, customized response is possible depending on the amount and type of fertilized eggs, and thus stability and a high incubation rate can be achieved.
Patent KR-20220068078-A (KR)
Title: Tetrahedrite-based thermoelectric materials and method for preparing the same
Inventor: KIM IL HO
IPC: H01L35/20
Filed: 2020-11-18
Abstract: The present invention provides a thermoelectric material with improved thermoelectric performance and a method of manufacturing the same. A thermoelectric material according to various embodiments of the present invention is a thermoelectric material in which Cu_(12)Sb_4S_(13) is doped with at least one selected from the group consisting of Ge, Si and Sn. In more detail, the thermoelectric material according to the present invention is Cu_(12)Sb_(4-y)M_yS_(13), where 0 < y <= 1.5, and M is at least one selected from the group consisting of Ge, Si and Sn. A method of manufacturing a thermoelectric material according to various embodiments of the present invention includes the steps of: preparing raw materials by weighing them according to the composition formula Cu_(12)Sb_(4-y)M_yS_(13) (where 0 < y <= 1.5, and M is at least one selected from the group consisting of Ge, Si and Sn); synthesizing a powder by mechanically alloying the prepared raw materials; and hot pressing (HP) the powder.
Patent KR-20220069313-A (KR)
Title: The rear case of a smartphone that can be charged and can store Bluetooth earphones.
Inventor: KIM SANG HYUN
IPC: A45C11/18
Filed: 2020-11-20
Abstract: The present invention relates to a smartphone rear case which includes a storage box for Bluetooth earphones and a battery for recharging a smartphone, and thus can improve inconvenience of carrying the storage box for Bluetooth earphones and the battery separately, and can prevent loss of accessories such as wireless earphones or the like. The rear case includes a storage box for Bluetooth earphones at a top end, and a battery and a recharging cable at a bottom end. Also, the rear case includes a vertical gap on a right side of the rear to store a card, and a finger-sized oval groove on a left side of the rear to slide the card out.
Patent KR-20200135752-A (KR)
Title: Hybrid type wireles power receiving device, method of controlling wireless power signal in hybrid type wireles power receiving device, and magnetic resonance type wireless power receiving device related to the same
Inventor: JUNG CHUN KIL
IPC: H01Q7/00
Filed: 2020-11-20
Abstract: The present invention relates to a hybrid type wireless power receiving apparatus, a wireless power signal control method in a hybrid type wireless power receiving apparatus, and a magnetic resonance type wireless power receiving apparatus related thereto. According to the present invention, the hybrid type wireless power receiving apparatus comprises: a transmission coil for receiving an induced power signal; an antenna installed around the transmission coil to receive a resonant power signal; a rectification unit for generating rectified power by rectifying AC power generated by the induced power signal and the resonance power signal; a converter which converts the rectified power; a voltage stabilization circuit installed between the rectification unit and the converter; and a reception control unit for supplying the rectified power to the voltage stabilization circuit when the resonant power signal and the induced power signal are initially received, and supplying the rectified power to the converter when the rectified power rectified by the resonant power signal and the induced power signal is determined to be within a reference range. Accordingly, it is possible to increase the compatibility of wireless power communication by receiving both the resonant power signal and the induced power signal.
Patent KR-20210073455-A (KR)
Title: Power accumulation system and vehicle including the same
Inventor: TOKITSU RYUTARO
IPC: B60L53/20
Filed: 2020-11-23
Abstract: The present invention relates to a power storage system and a vehicle comprising the same. The power storage system includes: a power storage device (10); a relay device provided in a pair of power lines disposed between a power conversion device exchanging power with the power storage device (10) and the power storage device (10); a capacitor provided between the pair of power lines between the relay device and the power conversion device; and an electronic control device (70) for controlling the relay device. The electronic control device (70) is configured to execute a predetermined foreign matter removal process when one of the first relay and the second relay cannot be brought into a conduction state from a power cut off state. The present disclosure provides the power storage system capable of suppressing a situation in which an SMR cannot be put into the conduction state due to foreign matter mixed into the SMR, and the vehicle comprising the same.
Patent KR-20220073003-A (KR)
Inventor: KO YOUNG KWANG
IPC: G01N21/88
Filed: 2020-11-26
Abstract: 본 발명은 글라스 검사 장치에 관한 것으로, 특히 카메라 모듈과 램프 모듈의 배치 각도가 자동으로 조정될 수 있도록 구성함으로써, 글라스의 재질, 두께 및 검출 요소에 따라 자동으로 검사 각도를 조정할 수 있고, 이로 인하여 검사 품질을 향상시킬 수 있고 검사를 위한 시간, 노력 및 비용을 절감할 수 있도록 하는 각도 조정이 가능한 글라스 검사 장치에 관한 것이다. 
본 발명인 각도 조정이 가능한 글라스 검사 장치를 이루는 구성수단은, 글라스 검사 장치에 있어서, 한 쌍의 지지체; 상기 한 쌍의 지지체에 걸쳐진 상태로 회동 가능하게 결합되어 카메라 모듈의 배치 각도가 조정되는 카메라 모듈 각도 조정 유닛; 상기 한 쌍의 지지체에 걸쳐진 상태로 회동 가능하게 결합되어 램프 모듈의 배치 각도가 조정되는 램프 모듈 각도 조정 유닛; 상기 한 쌍의 지지체에 상기 카메라 모듈 각도 조정 유닛과 상기 램프 모듈 각도 조정 유닛을 회동 가능하게 결합하는 한 쌍의 회동 조립체를 포함하여 구성되는 것을 특징으로 한다.
Patent KR-20220042974-A (KR)
Title: Method for copying data initial and computing device for executing the method
Inventor: LEE JANGSUN
IPC: G06F11/14
Filed: 2020-11-27
Abstract: Disclosed are a method for initial copying of data and a computing device for performing the same. A computing device according to an embodiment comprises one or more processors, and a memory which stores one or more programs executed by the one or more processors. The computing device includes: a request processing module for receiving a copy request including request type information from a target node, as a source node for initial copy of data; a mapping module which obtains extent mapping information of a copy target file corresponding to the copy request and inserts the extent mapping information into a preset search tree; a collection module which reads a message about the copy target file from a disk of the source node according to the extent mapping information; and a transmission module which receives the message read by the collection module and transmits the received message to the target node. The present invention can improve replication performance and reduce a copy time during the initial data copy.
Patent KR-20220076547-A (KR)
Inventor: KANG TAE IL
IPC: B67D1/12
Filed: 2020-11-29
Abstract: 본 발명은 발효음료 제조장치 및 이의 제조방법에 관한 것으로, 보다 구체적으로는 전문적인 지식이나 양조설비가 없더라도 수제 발효음료를 제조할 수 있는 발효음료 제조장치 및 이의 제조방법에 관한 것이다.  
본 발명의 일실시예에 따르면, 원액을 수용하는 케그의 캡과 결합되도록 구비되는 커플러; 첨가성분을 수용하는 복수개의 서브 첨가팩과 결합되도록 구비되는 중간커플러; 상기 커플러와 중간커플러 사이에 구비되어 원액이 유동되도록 구비되는 원액유로; 상기 원액유로 상에 구비되며, 상기 케그 내의 원액을 상기 첨가팩 내부로 공급한 후 상기 케그 내부로 회수하기 위하여, 상기 케그와 첨가팩 사이에서 양방향으로 원액을 유동시키는 펌프; 그리고 상기 중간커플러에 구비되어, 상기 원액유로와 복수개의 서브 첨가팩 사이에서 유로를 전환하는 유로전환장치를 포함하는 발효음료 제조장치가 제공될 수 있다.
Patent KR-20200140219-A (KR)
Title: Coil unit for power inductor, manufacturing method of coil unit for power inductor, power inductor and manufacturing method of power inductor
Inventor: HEO MOON SEOK
IPC: H01F41/04
Filed: 2020-11-30
Abstract: The present invention relates to a power inductor coil unit, a manufacturing method of the power inductor coil unit, a power inductor and a manufacturing method of the power inductor. The present invention includes: an insulating substrate; and a coil pattern, wherein the coil pattern includes a first plating part formed on at least one surface of the upper and lower surfaces of the insulating substrate and the upper side having a tapered shape, and a second plating portion formed to surround the first plating part and formed to correspond to the shape of the first plating part. According to the present invention, miniaturization can be achieved, and high inductance can be implemented in the same size.
Patent KR-20220076092-A (KR)
Inventor: CHOI WOO SEOK
IPC: G06Q10/04
Filed: 2020-11-30
Abstract: 본 발명의 실시 예에 따른 방법은, 하나 이상의 판매자 단말로부터 수신되는 판매자 정보를 등록하는 단계; 글로벌 오픈 마켓 API를 제공하는 글로벌 오픈 마켓 네트워크로부터, 사전 설정된 재고 보관 단위 정보 기반의 오픈 마켓 API 서비스 정보를 수집하는 단계; 상기 API 서비스 정보를 이용하여, 상기 판매자 정보에 대응하여 상기 글로벌 오픈 마켓 네트워크에 등록된 판매 제품 정보를 수집하는 단계; 상기 제품 정보에 기초하여, 재고 관리 서비스 데이터를 가공하는 단계; 및 상기 재고 관리 서비스 데이터를 이용한 재고 관리 모니터링 인터페이스를 상기 하나 이상의 판매자 단말로 제공하는 단계를 포함한다.
Patent KR-20220076649-A (KR)
Inventor: AN HYUN
IPC: B60R13/10
Filed: 2020-12-01
Abstract: 본 발명은 자동차 등록 번호판을 차량에 고정하는 보조대에 관한 것으로, 유연한 재질로 만들어 검은색 테두리 선을 가리지 않고 시각적으로 얇은 테두리만 남으며 상호 간 유격이 발생하지 않아 심미성을 높였다.
Patent KR-20210077599-A (KR)
Title: Device mounting apparatus
Inventor: Okawara toshifumi
IPC: H05K13/04
Filed: 2020-12-09
Abstract: The present invention is to provide an element mounting device capable of accurately measuring the distance from a transfer tool to an element without risk of damaging the element or the transfer tool. The element mounting device (1) according to an embodiment comprises: a contact sensor unit (54) which is provided on a transfer head (53) and measures the distance to a reference substrate (P) and the distance to a reference substrate (Q); a transfer tool (6) which is detachably provided on the transfer head (53), picks up elements (T) in a plurality of rows and columns from a supply substrate (P) supported by a supply base (3), and arranges the picked up elements (T) on a mounting substrate (S); a first noncontact sensor (71) which measures a distance to the reference substrate (P) and a distance to the element (T) on the supply substrate (R) in a noncontact manner; a second noncontact sensor (72) which measures a distance to the reference substrate (Q) and a distance to the mounting substrate (S) in a noncontact manner; and a third noncontact sensor (73) which measures the distance to the facing transfer head (53) and the distance to the facing transfer tool (6) in a noncontact manner.
Patent KR-20220082560-A (KR)
Inventor: KIM CHUNJOONG
IPC: H01M4/36
Filed: 2020-12-10
Abstract: 음극 활물질은 탄소 복합체를 포함하고, 상기 탄소 복합체는, 하드 카본을 포함하는 코어 입자; 및 상기 코어 입자의 표면 상에 배치되는 표피층을 포함하고, 상기 표피층은, 상기 코어 입자의 상기 표면 상에 상기 표면에 대하여 소정의 각도로 부착되며, 흑연계 탄소 물질을 포함하는 흑연 입자들; 및 상기 흑연 입자들 사이의 공간을 채우며 상기 흑연 입자들을 상기 코어 입자의 표면 상에 부착하는 비정질 탄소층을 포함하며, 상기 탄소 복합체는, 라만 분석에서 1500-1600 cm -1 에서의 G 피크의 강도인 I G 에 대한 1300-1400 cm -1 에서의 D 피크의 강도인 I D 의 비율이 0.8 내지 1.5의 범위이다(0.8 ≤ I D /I G  ≤ 1.5).
Patent KR-20210076850-A (KR)
Title: Cup-shaped container and manufacturing method thereof
Inventor: NAEMURA TADASHI
IPC: B65D1/26
Filed: 2020-12-11
Abstract: The present invention provides a cup-shaped container which can be manufactured at low cost using a manufacturing facility for a paper cup, has an excellent long-term content preservability, and can be aseptically sterilized or retort-sterilized, having an excellent sealing property between a main body and a bottom body. The cup-shaped container (1) includes: a main body (2) formed in a cylindrical shape by overlapping and joining both end edges of a blank (20A) for the main body; and a bottom body (3) formed by molding a bottom body blank (30A) so as to form a bottom portion (31) and a hanging portion (32). The outer surface of the hanging portion (32) is joined to the inner surface of the lower end portion (2a) of the main body (2). The main body blank (20A) and the bottom body blank (30A) are respectively formed of a laminated body (20, 30), wherein the laminate body (20, 30) includes a metal foil layer (201, 301) and a heat-fusible resin layer (202, 203, 302, 303) laminated on both surfaces of the metal foil layer (201, 301). At least the upper portion of the outer surface of the hanging portion (32) of the bottom body (3) is provided with a smooth surface portion (32a) that is continuous over the entire circumference.
Patent KR-20220085973-A (KR)
Inventor: LIM KYUNG SUP
IPC: G06Q10/02
Filed: 2020-12-16
Abstract: 본 발명의 일 실시예에 따른 캠핑 용품 배치 안내 서비스의 제공 방법은 캠핑 용품들이 적재될 차량에 대응하는 차량 정보를 획득하는 단계, 차량의 적재 공간에 대응하는 적재 가능 부피 및 적재 가능 무게를 포함하는 적재 공간 데이터를 결정하는 단계, 캠핑 용품들 각각에 대응하는 규격 데이터를 결정하는 단계, 적재 공간 데이터 및 규격 데이터를 기초로 적재 공간 내 캠핑 용품들이 모의 적재된 캠핑 용품 배치도를 생성하는 단계 및 사용자 단말에 캠핑 용품 배치도를 포함하는 안내 정보를 제공하는 단계를 포함하는 것을 특징으로 한다.