baber/WOPTO huggingface dataset:
Patent KR-20220165916-A (KR)
Title: Application providing system for revitalization of agricultural products sales
Inventor: HAM JAE HO
IPC: G06Q30/06
Filed: 2021-06-09
Abstract: The present invention relates to an application providing a system for revitalization of agricultural product sale, capable of enabling a customer to check the safety and freshness of an agricultural product and increasing sales. The application providing a system for revitalization of agricultural product sale comprises: a producer terminal (100) providing cultivated agricultural product sale information; a customer terminal (200) for monitoring the cultivation process of the agricultural product or farm news information and checking the agricultural product sale information; and a mediation server (300) storing the product sale information provided by the producer terminal, the cultivation process of the agricultural product of a producer, and the farm news information and broadcasting either the farm news information or the cultivation process of the agricultural product requested by the customer terminal.
Patent KR-20220167943-A (KR)
Title: Mold flux composition with fluorine free, Mold fluxes using the same, and Manufacturing method thereof
Inventor: JUNG WOOK CHO
IPC: B22D11/111
Filed: 2021-06-15
Abstract: The present invention relates to a fluorine-free mold flux composition, a fluorine-free mold flux manufactured from the same, and a manufacturing method thereof, and more specifically, to a fluorine-free mold flux in which fine metal powder particles of 5 μm or less are evenly distributed and exist, a composition used for manufacturing the fluorine-free mold flux, and a method for manufacturing the fluorine-free mold flux using the composition.
Patent KR-20220169122-A (KR)
Title: Catalyst with high moisture resistance for removing carbon monoxides at room temperature
Inventor: LEE SANG CHUL
IPC: B01J37/00
Filed: 2021-06-18
Abstract: The present invention relates to a moisture-resistant room temperature CO oxidation catalyst and a CO treatment method using the same. In the moisture-resistant room temperature CO oxidation catalyst according to the present invention, the material itself can fully express performance and durability thereof, and has characteristics that can be easily applied without additional energy or equipment even at high relative humidity in normal atmosphere such as a POU-scrubber, a cabin filter for vehicles and a filter for air purifiers, underground tunnels and underground shopping malls, and the like.
Patent KR-20220169634-A (KR)
Title: ventilation handle
Inventor: NAM YEONG UI
IPC: A61N5/06
Filed: 2021-06-21
Abstract: The present invention relates to a ventilation handle. More specifically, the ventilation handle covering a steering wheel of a vehicle comprises: a plurality of through-holes formed in the handle; an air pocket provided to the inside of the handle with the through-holes and having a ventilation hole; and a far-infrared ray emission hole attached to the handle to form a far-infrared ray. Therefore, when a driver with hyperhidrosis drives a vehicle, the present invention can prevent the handle from slipping.
Patent KR-20220094099-A (KR)
Inventor: TAKASUGI SHINJI
IPC: G09G3/00
Filed: 2021-06-23
Abstract: An objective of the present invention is to accurately sense the deterioration of an OLED element. Provided is a driving method of a light-emitting display device that has a plurality of sub-pixels each having a scan TFT, a sensing TFT, and a driving TFT, allows gates of the scan TFT and the sensing TFT to be connected with a common scan line, and allows pixels in which a source or drain of the sensing TFT is connected to a reference voltage supply and sensing detection line common to other sub-pixels to be disposed in a matrix. The driving method includes: turning on one driving TFT from among the sub-pixels in which the reference voltage supply and sensing detection line is common and allowing driving TFTs of other sub-pixels to maintain an off state; setting a voltage of a scan line lower than a gate voltage of the one driving TFT which is turned on and higher than a voltage of a cathode of a light-emitting element; and sensing a threshold voltage of the sensing TFT by the reference voltage supply and sensing detection line.
Patent KR-20230000587-A (KR)
Title: Length-adjustable mask
Inventor: YOO OON HYUNG
IPC: C09D5/00
Filed: 2021-06-25
Abstract: The present invention relates to an earloop length-adjustable mask which enables the length of earloops to be conveniently and easily adjusted so that the mask can be closely worn according to a user's body characteristics. To this end, according to the present invention, the mask is configured with earloops (20) connected to both sides of a mask body (10), wherein a plurality of protrusions (11) are provided in pairs to protrude from both end parts of the mask body (10) so that the earloops (20) can be hooked on the same.
Patent KR-20230007105-A (KR)
Inventor: SEO DONG WOON
IPC: G08B25/01
Filed: 2021-07-05
Abstract: In accordance with one embodiment of the present invention, an emergency situation management system for a parking lot, includes: an emergency communication means including a Bluetooth communication unit provided to be wirelessly connected through Bluetooth of a smartphone parking guide camera, which is the closest in distance, among a plurality of smartphone parking guide cameras provided with a smartphone incorporating a camera and Bluetooth to guide the parking of a vehicle to a parking surface in a parking lot and detect the parking surface, and delivering information about whether an emergency occurs to a manager when operated by a user. The emergency communication means is installed in the parking means, and can be a Bluetooth emergency bell provided with an emergency bell button generating an input signal for notifying the manager of whether an emergency occurs, and a Bluetooth emergency button. Therefore, the present invention is capable of providing a hardware-based environment in which a high-performance function for detecting vehicle information can be implemented.
Patent KR-20230008359-A (KR)
Title: Hydrogel patch for skin diseases and the preparing method thereof
Inventor: KIM JAE YUN
IPC: A61K9/14
Filed: 2021-07-07
Abstract: The present application relates to a hydrogel patch for skin diseases which comprises a hydrogel containing a polymer, and nanoparticles dispersed within the hydrogel, wherein the hydrogel and the nanoparticles have different charges. The hydrogel patch for skin disease according to the present application can alleviate skin disease by providing a moist environment where the skin disease occurs by using a hydrogel.
Patent KR-20230008409-A (KR)
Title: manufacturing method of scorched rice using curcuma and kimchi
Inventor: KIM DAE HO
IPC: A23L7/126
Filed: 2021-07-07
Abstract: The present invention relates to a method for producing scorched rice using turmeric and kimchi, and more specifically, to a method of producing scorched rice which has a unique flavor and is useful for health by adding turmeric and kimchi. The method for producing scorched rice using turmeric and kimchi of the present invention comprises: a separation step of separating white kimchi into kimchi broth and solid ingredients; a mixing step of mixing a turmeric extract with the kimchi broth to obtain a mixed solution; an aging step of aging the mixed solution to obtain an aged mixed solution; a rice cooking step of pouring the aged mixed solution into brown rice soaked in water to cook brown rice; a pressing and heating step of pressing and heating the brown rice; and a packaging step of naturally drying scorched rice obtained in the pressing and heating step, inspecting for foreign substances, and then weighing and packaging a certain amount of the scorched rice. The present invention can be usefully used not only as a diet food but also as a health supplement by utilizing all the unique advantages of organic brown rice and the active ingredients of the added ingredients.
Patent KR-20230009160-A (KR)
Title: Display control system using knob
Inventor: KIM KYUNG HOON
IPC: G06F3/033
Filed: 2021-07-08
Abstract: The present invention relates to a display control system using a knob. The display control system using the knob according to the present invention comprises: an input part that receives position information of the knob; a memory wherein a display control program according to the position of the knob is stored; and a processor that executes the program, wherein the processor changes an expression of a content in the display in consideration of the position information according to a movement of the knob. Therefore, the present invention is capable of having an effect of increasing a convenience of use.
Patent KR-20230009650-A (KR)
Inventor: LEE YE KUN
IPC: C25D1/00
Filed: 2021-07-09
Abstract: The present specification relates to a method of manufacturing a semiconductor copper foil manufactured by a copper foil manufacturing apparatus including a negative electrode rotating plate rotating in one direction and first to fifth electrolytic cells arranged apart from each other at a predetermined interval along the negative electrode rotating plate, the method comprising the steps of: depositing a carrier metal layer on the negative electrode rotating plate by the first electrolytic cell; depositing a separation layer on the carrier metal layer by the second electrolytic cell; depositing an ultra-thin copper foil layer on the separation layer by the third electrolytic cell; and forming a roughening treatment layer on the surface of the ultra-thin copper foil layer by the fourth electrolytic cell and the fifth electrolytic cell, wherein as the negative electrode rotating plate rotates, the first to fifth electrolytic cells are sequentially electroformed with the negative electrode rotating plate to form a single semiconductor copper foil. Therefore, it is possible to reduce the time and cost required to manufacture a semiconductor copper foil.
Patent KR-20220020200-A (KR)
Inventor: JI YOON JEON
IPC: C08F265/06
Filed: 2021-07-13
Abstract: The present invention relates to a thermoplastic resin showing excellent impact strength, gloss and flowability at the same time and having excellent whitening-free property, and a method for preparing the same. Particularly, the thermoplastic resin includes (A) an alkyl acrylate-alkyl methacrylate graft copolymer, or (A) an alkyl acrylate-alkyl methacrylate graft copolymer and (B) a matrix resin including at least one selected from the group consisting of an aromatic vinyl compound-vinyl cyanide compound-alkyl methacrylate copolymer and an alkyl methacrylate polymer, shows a transparency of less than 5 as determined under the condition of a thickness of 3 mm, has a total alkyl acrylate content of 20-50 wt%, and shows an alkyl acrylate coverage value (X) of 65 or more, as determined according to mathematical formula 1 of X = {(G-Y)/Y} * 100, wherein G represents the total gel content (%) of the thermoplastic resin, and Y represents the weight percentage of the alkyl acrylate in the gel of the thermoplastic resin.
Patent KR-20230011017-A (KR)
Inventor: KIM MIN SOO
IPC: G01B11/06
Filed: 2021-07-13
Abstract: An objective of the present invention is to provide an abrasion profile measurement system for a brake disk which can accurately measure an abrasion profile. The abrasion profile measurement system for a brake disk comprises a base frame, a vertical frame, a transport frame, a transport module, and a sensor part. The vertical frame includes a connection frame vertically positioned on the base frame, and upper and lower frames extended in parallel with each other from the connection frame to form a fixing space in the middle thereof. The transport frame includes upper and lower transport frames transported on the upper and lower frames, and a middle frame connecting the upper and lower transport frames. The transport module provides transport power for the transport frame. The sensor part is fixed on at least one between the upper and lower transport frames to measure the distance from the surface of a specimen.
Patent KR-20230012673-A (KR)
Title: LED-mounted gloves
Inventor: PARK SEON WOO
IPC: A41D19/00
Filed: 2021-07-16
Abstract: The present invention relates to a tool which can more conveniently find an object by using the LED on the back of the hand when looking for an object in a dark place, wherein the tool, in which an LED is attached to the back of the gloves, can lighten even a dark place brightly using the LED. According to the LED-attached gloves, the LED is attached to the back of the hands and has the advantage that both hands are free. In addition, with the LEDs attached to the back of the hands, a user can secure broadened view in dark places.
Patent KR-20230014359-A (KR)
Title: Spin Decivice of using Asymmetric Structure between Magnetic Seed Layer and Magnetic Free Layer
Inventor: HONG JIN PYO
IPC: G11C11/16
Filed: 2021-07-21
Abstract: Disclosed is a spin device in which a domain wall is moved to a central region of a magnetized free layer. The domain wall is moved avoiding a plurality of defects distributed in the edge or edge region of the magnetized free layer, and perpendicular magnetic anisotropy is changed. Accordingly, a stable operation of the spin device is secured.
Patent KR-20230016832-A (KR)
Inventor: YOU KI HWAN
IPC: H05K3/00
Filed: 2021-07-27
Abstract: The present invention relates to a loading magazine having a load anti-separation structure, which can more conveniently and quickly realize a locking state. The loading magazine comprises: a magazine body (20); a plurality of slots (29) provided inside the magazine body (20); a pair of end covers (40) respectively coupled to front and rear ends of the magazine body (20); and a rocker assembly.
Patent KR-20230020064-A (KR)
Title: Light emitting device including heterocyclic compound and electronic apparatus including the same
Inventor: PAK HAN KYU
IPC: H10K50/00
Filed: 2021-08-02
Abstract: Provided are a light emitting element comprising a heterocyclic compound represented by chemical formula 1 below, and an electronic device comprising the light emitting element. <Chemical formula 1> For a detailed description of chemical formula 1, refer to the description in the present specification. The light emitting element comprises: a first electrode; a second electrode; an intermediate layer; and a heterocyclic compound.
Patent KR-20230020099-A (KR)
Inventor: LEE SEONG HOON
IPC: G06Q30/06
Filed: 2021-08-03
Abstract: According to one embodiment of the present invention, an exhibition product mediation platform comprises: a participating company management module which manages product information, which is information about products of a participating company, which is a company participating in an exhibition; a transaction module which performs a transaction process between a buyer and the participating company by applying a discount rate to a target product, which is the product of the participating company for which the buyer who visited the exhibition and received the product information expressed an intention to purchase; and a review management module which determines whether the buyer has uploaded a review for the target product online. The transaction module can cancel the existing transaction and proceed with the transaction process between the buyer and the participating company again when it is determined that reviews for the target product have not been uploaded online within a certain period from the date the buyer purchased the target product. According to the present invention, the feeling of satisfaction of companies participating in an exhibition can be improved.
Patent KR-20230020237-A (KR)
Title: staircase module and staircase module assembly
Inventor: KIM HYEON SEOK
IPC: E04B1/343
Filed: 2021-08-03
Abstract: The present invention relates to a staircase module and a staircase module assembly. The staircase module according to one embodiment comprises: a frame unit in which a plurality of horizontal frames and vertical frames are arranged in a hexahedral shape; a step unit at least one end of which is seated on the horizontal frame of the frame unit; and a coupling unit which extends from the vertical frame disposed at a corners of the frame unit and further protrude upward or downward with respect to the horizontal frame. The frame unit, the step unit and the coupling unit may be integrally assembled. An objective of the present invention is to provide the staircase module capable of minimizing a field work, removing a temporary scaffolding, and reducing an accident risk.
Patent KR-20230020766-A (KR)
Title: A scrap screening system to increase separation efficiency
Inventor: LEE WON JIN
IPC: B03B9/06
Filed: 2021-08-04
Abstract: The present invention relates to a scrap iron screening apparatus for increasing separation efficiency. The present invention comprises: a hopper member into which scrap iron having foreign substances mixed therein is introduced; a rotatable separation drum member which has one end disposed on the outlet side of the hopper member so as to accommodate scrap iron discharged from the hopper member therein, includes a plurality of frames disposed at regular intervals along an outer circumference thereof to allow the foreign substances mixed with the scrap iron to be discharged to the outside, and is disposed to be inclined so that the scrap iron can be discharged through the other end thereof; and a rotating means which is connected to the separation drum member and rotates the separation drum member. According to the above configuration, scrap iron and foreign substances can be quickly separated from each other and scrap iron can be sorted out through primary and secondary processes so as to separate even fine particles of scrap iron. Accordingly, separation efficiency can be increased.
Patent KR-20220066820-A (KR)
Title: Electronic device comprising flexible display and method of operating the same
Inventor: CHOI YANGSOO
IPC: G06F1/16
Filed: 2021-08-05
Abstract: An electronic device according to various embodiments may comprise: a first structure; a second structure to guide sliding of the first structure; a flexible display configured to be at least partially received in the second structure or visually exposed to the outside of the second structure by the sliding of the first structure; at least one sensor; and at least one processor operatively connected to the flexible display and the at least one sensor, wherein the at least one processor may be configured to: detect a touch on the flexible display through the at least one sensor, determine whether a direction in which the touch moves is included in a specified range of a direction in which the first structure is capable of sliding, control an operation for the sliding of the first structure based on whether the direction in which the touch moves is included in the specified range, and execute a function of an application corresponding to the touch when the direction in which the touch moves is not included in the specified range. The electronic device can distinguish between a touch for expanding the area and a touch for executing an application function.
Patent KR-20230022517-A (KR)
Title: Electronic devcie and method for usinig pairwise master key
Inventor: CHOUNJONG NAM
IPC: H04W12/61
Filed: 2021-08-09
Abstract: An electronic device according to various embodiments of the present invention may comprise: at least one wireless communication module configured to transceive a wireless signal; at least one processor which is operatively connected to the wireless communication module; and a memory which is electrically connected to the processor and stores instructions which can be executed by the processor. When the instructions are executed by the processor, the processor may, by means of the wireless communication module, check the existence of the pairwise master key security association (PMKSA) with respect to an access point (AP) which is generated when being connected to the AP during the attempt at the connection with the AP, and, in case the PMKSA exists, compare a lifetime of the PMK stored in the PMKSA to a margin time which can guarantee the use of the PMK, thereby determining whether to re-use the PMK. Various embodiments are possible. Therefore, the PMK may be more efficiently used.
Patent KR-20230022570-A (KR)
Inventor: CHO YONGWOON
IPC: B60W10/18
Filed: 2021-08-09
Abstract: A method by a control switching system driven by at least one processor switches control according to the driving mode of a vehicle initializes the torque value of a control unit that controls the vehicle according to the current driving mode of the vehicle when receiving a driving mode switch command from the vehicle driving in either a manual driving mode or an autonomous driving mode. The method increases or decreases vehicle control on the vehicle to switch control of the driving mode of the vehicle from the vehicle to the driver or from the driver to the vehicle, monitors information collected by the control unit from the vehicle with the driving mode switched for a preset time, and determines whether to switch the driving mode. Therefore, the method enables the driver to safely adapt to driving mode switching.
Patent KR-20230024791-A (KR)
Title: personal color analysis tool
Inventor: LEE JI SUN
IPC: G01J3/46
Filed: 2021-08-12
Abstract: The present invention relates to a personal color diagnostic tool. According to the present invention, a diagnostic sheet is made of paper, a cloth of fabric or the like. Therefore, a purpose of the present invention is to provide a more convenient diagnostic means by expressing color attributes in one sheet without using an extensive color diagnostic cloth.
Patent KR-20230027899-A (KR)
Inventor: BAE SUN YOUNG
IPC: B01J20/20
Filed: 2021-08-20
Abstract: 본 발명의 일 실시예에 따른 체취 흡착을 위한 흡착 장치에 있어서, 흡착제가 코팅된 스테인리스 스틸 와이어; 상기 스테인리스 스틸 와이어를 수용 및 고정하는, 고정부; 및 상기 스테인리스 스틸 와이어 및 상기 고정부를 수용하는, 흡착 패치; 를 포함하되, 상기 고정부는, 상기 고정부를 기설정된 방향으로 관통하는 체취 이동 통로가 형성되어 있으며, 상기 스테인리스 스틸 와이어는, 상기 체취 이동 통로 상에 상기 흡착제가 위치한 상태에서 양단이 상기 고정부에 고정되어 구비되는 것을 특징으로 할 수 있다.
Patent KR-20230032789-A (KR)
Inventor: KIM SUN HWAN
IPC: C08J5/18
Filed: 2021-08-31
Abstract: 구현예는 폴리아마이드-이미드계 중합체를 포함하고, 하기 식 1로 표시되는 rSE 값이 0.8 내지 1.25로서, 하드코팅층과의 부착력 및 UV 광원에 대한 내광성이 우수한 폴리아마이드-이미드계 필름, 이의 제조방법, 및 이를 포함하는 복합 필름 및 디스플레이 장치를 제공하고자 한다. 
<식 1> rSE = SE1/SE2 
상기 식 1에서, 
상기 SE1은 상기 필름의 제1면의 표면에너지(Dyne)이고, 
상기 SE2는 상기 필름의 제2면의 표면에너지(Dyne)이다.
Patent KR-20230034571-A (KR)
Title: 전기적 가압기능을 이용한 친환경 종이재 용기의 제조방법 및 그로 인해 제조된 종이재 용기
Inventor: GO KWANG SEOB
IPC: B26F1/44
Filed: 2021-09-03
Abstract: 본 발명은 절단된 빵과 케이크 등을 안착하여 보관 및 섭취가 가능하게 하는 종이재 용기를 제조하는 방법에 있어서: 다수의 도체지를 적층하여 준비하는 적층단계(S10); 적층단계에서 여러 겹으로 적층된 도체지에 전기공급부로부터 공급되는 전기를 통해 순간적으로 고온의 열을 공급하고, 가압금형을 통해 순간 압착하여 여러 겹의 도체지를 서로 부착하는 융착단계(S20); 및 융착단계(S20)에서 결착된 도체지를 절단금형을 통해 순간적으로 가압 절단하여 절단된 빵과 케이크 등의 안착이 가능하게끔 여러 겹의 종이재 접시가 안착 고정할 수 있는 고정부를 가지는 종이재 용기를 형성하는 완성단계(S30);를 포함하여 이루어짐을 특징으로 한다. 
이러한 본 발명에 따르면, 종이재의 휴대성과 안전성과 보관의 향상성을 도모하는 한편, 금속재나 합성수지재 등의 케이스(용기)가 아닌 종이재를 여러 번 겹친 뒤 전기적 가압의 정전방식을 이용하여 제조함과 아울러 친환경적이면서도 인체에 유해한 접착제 등의 사용을 배제함으로써 빵 · 케이크 등을 담는 케이스로서의 안전성과 기능성을 함께 도모함은 물론, 전기적 가압을 이용한 부착 방식을 통해 강한 압착력과 결착력을 갖게 함으로써 냉장 보관 등으로 발생되는 습기와 수분에 의해 종이재의 결착부위가 벌어지는 등의 애로점을 일거에 해결한 효과를 제공한다.
Patent KR-20230035875-A (KR)
Inventor: JIN JUNG WOOK
IPC: G02C1/04
Filed: 2021-09-06
Abstract: 본 발명은 노즈 프레임과, 한 쌍의 다리를 통해 노즈 프레임과 다리 사이에 각각 배치되어 시력 교정을 도모하는 무테안경용 렌즈 조립체에 관한 것으로, 
본 발명에서는 테두리부가 절삭 가공하여 형성되며, 노즈 프레임의 단부에 조립되는 내측 조립단과, 다리와 결합되는 외측 조립단이 형성된 렌즈바디와; 상기 렌즈바디의 테두리부를 따라 환형 요입하여 형성된 하나 이상의 환형 요입홈; 및 상기 환형 요입홈에 견착되어 렌드바디의 테두리부를 감싸는 환형 견착밴드를 포함하여 구성된 것을 특징으로 한다.
Patent KR-20230034808-A (KR)
Title: 식기세척기
Inventor: MYUNGWON KO
IPC: A47L15/22
Filed: 2021-09-10
Abstract: 본 발명은 터브의 하면에 배치되고 하부 랙에 수납된 세척대상물에 대한 세척력을 높이기 위한 세척력보완수단 및 이를 고정하고 지지하기 위한 바텀브라켓을 포함하는 식기세척기에 관한 것이다.