baber/WOPTO huggingface dataset:
Patent KR-20220043580-A (KR)
Title: Apparatus for handling hume dust collecting hose of welding robot
Inventor: LEE JIE HYEUNG
IPC: B23K9/095
Filed: 2020-09-29
Abstract: The present invention relates to an apparatus for handling fumes produced from a welding robot through a dust collection hose. The apparatus includes: a driven rod (25) fixed to the outer surface, adjacent to the bottom of the dust collection hose (20); a driving member (30) supporting a driving rod (31) to the outer surface of a link of the welding robot (10), equipped with a driving motor (35) causing a joint motion of the driving rod (31), and connected through the interposition of the driven rod (25) and a hinge block (37); and a controller (40) controlling the driving motor (35) such that the dust collection hose (20) can be maintained in a set posture. Accordingly, during a working procedure with a welding robot, a proper short distance to a welding part can be maintained and a hose inlet can be kept parallel, which can lead to an effect of improving productivity through a reduction in personnel as well as promoting smooth exhaustion and a dust collection efficiency improvement.
Patent KR-20220046251-A (KR)
Title: Thread Winding Apparatus And Method for Winding Thread on Jig for Waterless Dyeing Process
Inventor: JANG JI SANG
IPC: D06B23/04
Filed: 2020-10-07
Abstract: The present invention relates to an apparatus and method for winding yarn on the outer surface of a porous drum in an anhydrous dyeing process for performing anhydrous dyeing by covering the outside of yarn wound on the outer circumferential surface of a porous jig with a transfer sheet coated with dye ink and generating vacuum pressure through the internal space of the porous jig to transfer dye ink to the yarn. According to the present invention, a yarn winding apparatus winds a yarn to be dyed around the outer circumferential surface of a porous cylindrical jig having a plurality of fine holes penetrating the inside and outside of the jig. The yarn winding apparatus comprising: a cylindrical hollow shaft fixed to the central part of a porous jig; a jig driving shaft to which the hollow shaft is inserted and coupled; a drive motor rotating the jig driving shaft at a constant speed; a yarn supply spool on which the yarn to be wound around the porous jig is wound; and a traverse unit including a traverse mounter installed side by side on one side of the jig driving shaft, a traverse mounter having a yarn guide hole formed therein to allow the yarn released from the yarn supply spool to pass therethrough and installed to reciprocate in the axial direction of the traverse mounter, and a traverse driver reciprocating the traverse at a constant speed in the axial direction of the traverse mounter, thereby winding the yarn on the outer circumferential surface of the porous jig in an oblique direction while the traverse rectilinearly reciprocates.
Patent KR-20220047912-A (KR)
Inventor: LEE JAE HUN
IPC: B05B1/18
Filed: 2020-10-11
Abstract: The present invention relates to an LED thermometer for notifying the temperature of shower water. A tool for spraying water for taking a shower comprises: a head having tens of holes punched thereon to spray water to the body; a handle for helping the tool to be grabbed by the hand; an LED thermometer for detecting the temperature of shower water and displaying the same; and a small hydroelectric power generator for producing electricity using the pressure of water so that the LED thermometer can receive electricity. The LED thermometer allows a user to identify the temperature of shower water and the temperature can be recognized even at home. Moreover, the entire color of the thermometer changes depending on the temperature, thereby enabling people incapable of discerning the temperature to understand the same using the color. Moreover, gradation is given to the LED to emphasize beauty.
Patent KR-20220048329-A (KR)
Inventor: PARK YOUNG JIN
IPC: B41M1/30
Filed: 2020-10-12
Abstract: The present invention relates to an antibacterial card to prevent viral infections and the like and a manufacturing method thereof. According to the present invention, the method comprises the following steps: (a) applying a silver nano-coating agent to one surface of a PVC fabric to manufacture a silver nano-sheet fabric; (b) preparing a top surface printed sheet fabric and a bottom surface printed sheet fabric; (c) laminating one or more card inlay sheet fabrics to form an inlay sheet portion; (d) laminating the top surface printed sheet fabric and the silver nano-sheet fabric on the upper surface of the inlay sheet part, laminating the and a silver nano-sheet fabric on the lower surface of the inlay sheet portion, and performing hot pressing as a whole; and (e) cutting the hot-pressed result into the size of a preset antibacterial card. The silver nano-sheet fabric of the step (a) is manufactured by applying a silver nano-coating agent in a liquid state to one surface of a fabric sheet made of PVC and drying the silver nano-coating agent, wherein the silver nano-coating agent includes 70 to 90 wt% of an ethyl Soliselv coating agent, 5 to 15 wt% of a PVC powder resin, 2 to 5 wt% of silver nanoparticles, and 0.5 to 3 wt% of a dispersant.
Patent KR-20220048887-A (KR)
Inventor: JUNG HYO IL
IPC: A61B5/00
Filed: 2020-10-13
Abstract: The present invention relates to a sheet mask manufacturing system configured to select cosmetics to be injected for each wrinkle area, a personalized sheet mask on which a microfluidic channel is mounted, and a cosmetic formulation containing exosomes applied to the sheet mask. The sheet mask manufacturing system of the present invention comprises: a smartphone detecting information such as the number, position, depth, and the like of wrinkles to be used as sheet mask design values from a face image captured by a built-in camera; and a sheet mask molding machine that manufactures a sheet mask engraved with a microfluidic channel by using the sheet mask design values received from the smartphone.
Patent KR-20200121769-A (KR)
Title: Thin film transistor and display substrate having the same
Inventor: KIM JONGYUN
IPC: H01L27/32
Filed: 2020-10-14
Abstract: According to one embodiment of the present invention, a display substrate includes: a base substrate; a buffer layer; a first thin film transistor including a first semiconductor activation layer; a gate insulation film; a first interlayer insulation film; a second thin film transistor electrically connected with the first thin film transistor, and including a second semiconductor activation layer; a second interlayer insulation film; and a capacitor including a first capacitor electrode and a second capacitor electrode. The first semiconductor activation layer includes a first substance, and the second semiconductor activation layer includes a second substance which is different from the first substance. The second semiconductor activation layer is placed on the first interlayer insulation film, the first interlayer insulation film covers the first capacitor electrode, and the second capacitor electrode can be placed on the second interlayer insulation film. Therefore, the present invention is capable of preventing the oxidation and corrosion of a source electrode, a drain electrode and a data pad.
Patent KR-20220050397-A (KR)
Inventor: JANG MOON SUCK
IPC: G09B19/00
Filed: 2020-10-16
Abstract: A coding block toy for an infant/toddler using color recognition according to the present invention is composed of a block with a free expression of a curve and a small pin block that can make various designs by bending and stretching with an up/down, front/rear, left/right multi-directional block, thereby the block toy, as a part that already differentiates itself in an existing block teaching aid market, being characterized by the fact that a more creative coding education and learning are possible through a connection/combination with the coding block of the present invention for which is different from the existing market coding teaching aid products.
Patent KR-20220051920-A (KR)
Inventor: LEE DOOWON
IPC: H04N21/274
Filed: 2020-10-20
Abstract: The present invention relates to an intelligent monitoring digital video recorder (DVR) system with an emergency call and a multifunction sensor. According to the present invention, a manager turns on an emergency call switch or receives a signal according to occurrence of an emergency from a multifunction sensor which is installed in a main location of an area or the inside of a DVR device to recognize motion, temperature, water quantity, and/or fire. When an event signal according to the occurrence of the emergency is input from the emergency call switch and/or the multifunction sensor, an emergency call server detects location information corresponding to the location of the emergency and transmitting an ID value of an emergency call to the DVR device through a network device. The DVR device displays and simultaneously records video and audio of a scene captured by the Full HD CCTV camera located closest to the location of the emergency through a monitor. The DVR device transmits the video and audio of the site captured by the Full HD CCTV camera to a smartphone of the manager who has to perform notification of the occurrence of the emergency as a related video and snapshot images, thereby enabling the manager to perform actions according to the emergency while being aware of accurate conditions of the site.
Patent KR-20210050466-A (KR)
Title: Dicing tape and production method of semiconductor parts
Inventor: SUZUKI YUNA
IPC: H01L21/683
Filed: 2020-10-23
Abstract: A dicing tape (10) has a dicing tape main body (15) and a protective layer (16) for protecting the dicing tape main body (15), wherein the dicing tape main body (15) has an adhesive layer (11) and a first base film (12) supporting the adhesive layer (11), and the protective layer (16) has a second base film (14) and a glue layer (13) which glues the second base film (14) to the first base film (12). According to each of the above aspects of the present invention, even if the dicing tape main body deteriorates during dicing, the strength of the dicing tape after dicing can be maintained by the protective layer.
Patent KR-20220057923-A (KR)
Title: automatic pet toilet
Inventor: BAK CHANG JU
IPC: A01K1/01
Filed: 2020-10-30
Abstract: The present invention relates to an automatic pet toilet. According to the present invention, pet excrement does not have to be removed by a person, which is convenient, and thus it is possible to solve the existing problem of a person having to be responsible for final pet excrement removal. The prefabricated toilet plate assembly of the present invention includes: a foot plate-type switch tilting a net plate by pulling a latch connected to a spring pulley and a wire set when a pet steps on the foot plate; the net plate tilted to a pet excrement fall angle by the pet stepping on the foot plate-type switch and pulling the latch connected to the spring pulley and the wire set so that pet excrement can fall; and an inclined surface allowing the pet excrement falling from the net plate to slide on the inclined surface, reach an excrement discharge hose, and be sent to a sewer pipe.
Patent KR-20220061328-A (KR)
Inventor: SONG TAE JIN
IPC: C22C38/02
Filed: 2020-11-05
Abstract: Provided are a hot-rolled steel sheet having excellent formability and a method for manufacturing the same. According to the present invention, the hot-rolled steel sheet comprises: 0.08-0.4 wt% of carbon (C); 0.5-2.5 wt% of silicon (Si); 0.8-3.0 wt% of manganese (Mn); 0.01-0.1 wt% of aluminum (Al); 0.001-0.05 wt% of phosphor (P); 0.001-0.05 wt% of sulfur (S); 0.001-0.02 wt% of nitrogen (N); and remaining Fe and other unavoidable impurities. A fine tissues of a surface unit having a thickness of 20 ㎛ or more from the steel sheet surface and of a scope of t/4 or lower comprises: 67-95 area% of tempered martensite and bainitic ferrite; 5-30 area% of remaining austenite; and 3 area% or lower of martensite. The area fraction occupied by the floor-type remaining austenite among the remaining austenite is 90 % or more of the total remaining austenite. The steel sheet fine tissue of a deep layer unit excluding the surface unit includes: 60-95 area% of bainitic ferrite; 5-30 area% of remaining austenite; and 10 area% or lower of martensite.
Patent KR-20220062867-A (KR)
Title: Method for controlling air conditioner
Inventor: YUJIN KIM
IPC: F24F140/20
Filed: 2020-11-09
Abstract: A control method of an air conditioner is disclosed. The disclosed control method of an air conditioner comprises receiving a turn-on command of the air conditioner, driving a compressor included in the air conditioner based on the turn-on command, and detecting the temperature of an indoor pipe of the air conditioner. At this time, an indoor fan is not driven when the temperature of the indoor pipe is higher than the critical temperature, and the indoor fan is driven when the temperature of the indoor pipe is lower than the critical temperature.
Patent KR-20210063232-A (KR)
Title: Probe
Inventor: ARTES CHARLOTTE
IPC: A61B18/00
Filed: 2020-11-11
Abstract: According to a first aspect, the present invention relates to a probe (10) for electrosurgical treatment of tissues (44). An electrode (16) is arranged to be movable to an extension direction (R) of an internal electrode channel (15) in a probe body (12). The probe body is connected to an operational device (20) at a distal end. The operational device comprises an electrode operational element (23) to shift the electrode (16) along the electrode channel (15). The moving coupling between the electrode operational element (23) and the electrode (16) is established through a speed reducing gear (25), for example a lever gear (26).
Patent KR-20220067337-A (KR)
Title: Apparatus for checking horizontal level of fork in wafer transfer robot
Inventor: KIM DONG MOON
IPC: H01L21/67
Filed: 2020-11-17
Abstract: The present invention relates to a wafer transfer device for taking out a wafer from FOUP and loading the wafer on a boat. According to the present invention, the fork horizontal detection device of a wafer transfer robot comprises: a support plate; a transfer means; one pair of first and second wing parts; a sensing means; and a control means.
Patent KR-20220068537-A (KR)
Title: Display device and driving method thereof
Inventor: MYUNGKOOK MOON
IPC: H01L27/32
Filed: 2020-11-19
Abstract: The present invention relates to a display device and a driving method thereof. The display device controls a refresh rate of pixels with a reference frame frequency in a normal driving mode and controls the refresh rate of the pixels with a frequency lower than the reference frame frequency in a low-speed driving mode. Park data is transmitted to a data driving unit during at least one vertical blank period in the low-speed driving mode.
Patent KR-20220072072-A (KR)
Inventor: SUNIK CHO
IPC: G08B13/22
Filed: 2020-11-24
Abstract: 본 발명의 실시예에 따른 방범 루프에 대한 강제 루핑을 검출하기 위한 장치는 제1 감지기, 제2 감지기 및 종단저항을 포함하며, 상기 제1 감지기, 상기 제2 감지기 및 상기 종단저항을 통해 형성되는 감지 루프가 생성하는 감지 신호를 출력하는 감지부와, 소정의 정시발보전송주기로 상기 감지부에 정시발보 신호를 입력하는 정시발보처리부와, 상기 감지 신호의 전압을 단락 기준 전압 혹은 개방 기준 전압과 비교하여 비교 신호를 출력하는 비교부와, 소정의 루프확인주기로 상기 비교 신호를 통해 상기 감지 신호를 생성한 감지 루프의 상태를 확인하고, 상기 확인 결과, 상기 감지 루프의 상태가 정상이면, 정시발보 신호가 검출되는지 여부를 판별하고, 상기 판별 결과, 정시발보 신호가 상기 정시발보전송주기 이상 검출되지 않으면, 강제 루핑 상태인 것으로 인식하는 판단부를 포함한다.
Patent KR-20220074113-A (KR)
Title: 원통 치약 통
Inventor: SON YU SEOUNG
IPC: B65D83/00
Filed: 2020-11-27
Abstract: 본 발명은 원통 치약 통에 관한 것으로서 힘들이지 않고 밑에서부터 밀어올려 치약의 남은 부분을 모두 사용가능하도록 함으로써 기존의 남은 치약을 짜기 힘든 문제점을 해소 하도록 한 것이다. 즉 본 발명은, 치약에 있어서 치약이 나올 수 있게 치약 몸통과 분리 될 수 있게 구성한 치약 뚜껑, 치약 내용물을 보관 할 수 있게 몸통 안의 공간 구성한 치약 몸통, 손잡이가 돌아가면 올라갈 수 있게 손잡이를 돌리면 거기에 맞춰 올라가도록 구성한 밑에서 부터 올라가는 판, 밑에서부터 올라가는 판이 올라갈 수 있게 립스틱 손잡이 처럼 돌릴 수 있도록 구성한 치약 올리는 손잡이로 구성한 것이다. 따라서, 본 발명은 힘들이지 않고 밑에서부터 밀어올려 치약의 남은 부분을 모두 사용가능하도록 함으로써 기존의 남은 치약을 짜기 힘든 문제점을 해소하도록 한 효과를 갖는 것이다.
Patent KR-20220082148-A (KR)
Inventor: AN HOKYUN
IPC: H01L27/108
Filed: 2020-12-09
Abstract: 본 발명은 반도체 메모리 소자에 관한 것으로서, 활성 패턴들을 갖는 기판, 상기 활성 패턴들 각각은 제1 소스/드레인 영역 및 제2 소스/드레인 영역들을 포함하고; 상기 활성 패턴들을 가로지르며 제1 방향으로 연장되는 게이트 전극, 상기 게이트 전극은 상기 제1 및 제2 소스/드레인 영역들 사이를 가로지르고; 상기 활성 패턴들을 가로지르며 상기 제1 방향에 교차하는 제2 방향으로 연장되는 라인 구조체, 상기 라인 구조체는 상기 제1 소스/드레인 영역과 전기적으로 연결되는 비트 라인을 포함하고; 상기 활성 패턴들을 정의하는 제1 트렌치를 채우는 소자 분리막; 및 상기 제2 소스/드레인 영역들과 접속하는 콘택들을 포함하되, 평면적 관점에서, 상기 활성 패턴들 각각은 상기 기판의 상면과 평행한 제3 방향으로 연장되는 제1 부분; 및 상기 제1 부분의 양 끝단과 각각 연결되고, 인접하는 상기 콘택들과 각각 수직으로 중첩되는 제2 및 제3 부분을 포함하되, 상기 제2 부분 및 상기 제3 부분은 대응하는 상기 콘택들을 향해 각각 연장될 수 있다.
Patent KR-20210083176-A (KR)
Title: Thermal displacement compensator
Inventor: TAKEMOTO MASANOBU
IPC: G05B19/404
Filed: 2020-12-14
Abstract: The present invention relates to a thermal displacement compensating apparatus. The thermal displacement compensating apparatus measures a temperature of an environment in which a machine is installed and the temperature of each part of the machine, and calculates a temperature difference between at least two temperatures from the measured temperatures. In addition, a thermal displacement amount of the machine is obtained. Moreover, the thermal displacement compensating apparatus of the present invention, based on teacher data using the measured temperature and the calculated temperature difference as input data and the obtained thermal displacement amount as output data, creates a thermal displacement correction model which estimates the output data from the input data by machine learning. The thermal displacement compensating apparatus comprises: a temperature acquisition unit; a thermal displacement amount acquisition unit; a temperature difference calculation unit; and a learning unit.
Patent KR-20220086232-A (KR)
Title: 단선 진단 기준 설정 방법 및 장치
Inventor: LEE DONG JUN
IPC: G01R31/367
Filed: 2020-12-16
Abstract: 본 발명은 단선 진단 기준 설정 방법 및 장치에 관한 것으로, 본 발명의 일 실시예에 따른 단선 진단 기준 설정 방법은, 단선 진단 기준 설정 장치에 의해 수행되는 단선 진단 기준 설정 방법에 있어서, 배터리 셀을 센싱하는 입력단에 진단 전류를 인가하는 단계, 기설정된 최대 측정 시간까지 상기 인가된 진단 전류에 의한 전압값과 전압값 변화량을 모니터링하는 단계, 및 상기 모니터링된 전압값과 전압값 변화량에 따라 기준 전압 및 안정화 시간을 설정하는 단계를 포함한다.
Patent KR-20220091796-A (KR)
Title: Driving apparatus of image sensor
Inventor: WON CHANG HEE
IPC: H04N5/30
Filed: 2020-12-24
Abstract: An image sensor board according to an embodiment includes: an image sensor including a plurality of connection pins; and a board having an open area formed in an area where the image sensor is disposed and including a terminal connected to the plurality of connection pins of the image sensor. The number of connection pins of the image sensor is greater than the number of terminals of the board. One surface of the board includes first and second areas facing each other in a first direction with the open area interposed therebetween, and third and fourth areas facing in a second direction different from the first direction with the open area interposed therebetween. The number of terminals respectively disposed in the first to fourth areas is the same.
Patent KR-20220091871-A (KR)
Title: Manufacturing method of composition for food additives and manufacturing method of rice-gruel using the same
Inventor: OH CHOUN HO
IPC: A23L7/10
Filed: 2020-12-24
Abstract: The present invention relates to a manufacturing method of composition for food additives and a manufacturing method of gruel using the same, wherein the method comprises a first step of preparing and pulverizing, based on 30 parts by weight of cabbage, 30 parts by weight of broccoli, 20 parts by weight of apples, and 20 parts by weight of blueberries to manufacture a ripened liquid; a second step of adding 70 parts of ethanol 10 times the weight to each of raw sulfur onion, raw sulfur garlic, and raw sulfur sweet potato leaf materials to be crushed followed by shaking extraction at a temperature of 30 ℃ for 24 hours to manufacture an extract; and a third step of mixing 10 parts by weight of the extract of the second step with 10 parts by weight of the ripened liquid of the first step to be ripened followed by filtration to complete the manufacture of the composition for food additives.
Patent KR-20210086521-A (KR)
Title: Graphene, graphene composition, method for preparing graphene fiber using the same, and graphene fiber prepared by the same method
Inventor: PARK SUN CHAN
IPC: D01F1/10
Filed: 2020-12-28
Abstract: The present invention relates to graphene, a graphene composition comprising the same, a method for manufacturing a graphene fiber using the same, and the graphene fiber manufactured by the manufacturing method, wherein the graphene of the present invention comprises a substituent including at least one ether group and at least one amine group.
Patent KR-20220094899-A (KR)
Title: Method and apparatus for detecting data forgery
Inventor: OH HWA YONG
IPC: H04L9/06
Filed: 2020-12-29
Abstract: Provided are a method and an apparatus for verifying data forgery. According to an embodiment of the present invention, a method for verifying data forgery, performed by a computing device, comprises the steps of: receiving a request for proof data for verifying specific original data from a counterpart device; identifying a first Merkle root corresponding to the highest node at the time when the specific original data is stored, based on a Merkle tree that includes a plurality of leaf nodes and stores different hashes of the original data in each leaf node; and checking, in the Merkle tree, the hash values of one or more nodes corresponding to a lower layer of the first Merkle root, so that the hash value of the first Merkle root can be calculated by the counterpart device, and providing the checked hash values to the counterpart device as proof data. The forgery of the specific original data can be verified by comparing the Merkle tree calculated based on the hash values of the one or more nodes with the hash value of the first Merkle root stored in the counterpart device.
Patent KR-20220095574-A (KR)
Title: Ridge forming apparatus
Inventor: WANGSOON KIM
IPC: A01B13/02
Filed: 2020-12-30
Abstract: Disclosed is a modular ridge forming apparatus. The modular ridge forming apparatus of the present invention is a modular ridge forming apparatus mounted on a mini excavator to form ridges for cultivating crops, which comprises: a connection head arranged to be mounted on the mini excavator by attachment; and one or more ridge forming modules connected to each other in series on one side or the other side of two opposite sides of the connection head, or both sides and arranged to form a ridge as the mini excavator proceeds. According to the present invention, one or more ridge forming modules are mutually connected on the connection head mounted on the mini excavator by attachment for use, so that the modular ridge forming apparatus can rapidly respond to a geographical environment when a ridge is formed in a narrow cultivation field or a wide cultivation field, thereby enhancing work convenience and efficiency.
Patent KR-20220096061-A (KR)
Title: Display apparatus
Inventor: EUIJIN SHIN
IPC: H01L51/52
Filed: 2020-12-30
Abstract: The present invention provides a display device capable of improving a degree of freedom in design by reducing the bezel area of a substrate. A display device according to an embodiment of the present invention includes a first substrate including a display area and a non-display area surrounding the display area; a second substrate disposed to face the first substrate; a plurality of crack stoppers provided in the non-display area of the first substrate; and an alignment pattern connected to at least one crack stopper among the plurality of crack stoppers.
Patent KR-20220097830-A (KR)
Title: Air mattress with massage function
Inventor: KIM KWAN TAEK
IPC: A61H9/00
Filed: 2020-12-31
Abstract: The present invention relates to an air mattress having a massage function, comprising: an air tube; a vibration transmission panel; a vibration generating means; an air injection means; a frame; and a controller. According to the present invention, it is possible to select a massage part to be massaged according to the taste of a user, thereby providing use convenience of a product to the user.