baber/WOPTO huggingface dataset:
Patent KR-20210055661-A (KR)
Title: Antistatic surface-protective film
Inventor: KOBAYASHI HIROYUKI
IPC: C08J7/04
Filed: 2021-05-10
Abstract: The present invention provides an antistatic surface protection film that has little contamination on an adherend, does not deteriorate over time, and has excellent peeling antistatic performance, wherein a release sheet tends to peel during use. In the antistatic surface protection film, a pressure-sensitive adhesive layer (2) is formed on one side of a base film (1) made of a resin having transparency, and a release sheet (5) is bonded to the surface of the pressure-sensitive adhesive layer (2). The antistatic surface protection film comprises a release agent in which the release sheet (5) has the release agent mainly composed of dimethylpolysiloxane on one surface of a base material (3), and a release agent layer (4) formed with a resin composition containing an antistatic agent.
Patent KR-20210063283-A (KR)
Title: Connection structure of union for piping pipe
Inventor: KIM SOON YONG
IPC: F16L19/02
Filed: 2021-05-10
Abstract: The present invention relates to a union connection structure for piping, capable of improving a union for the connection of a pipe. The present invention has a structure in which male screw parts are formed on first and second screw sockets connected with a pipe, and a circumference part of the second screw socket, and variable sockets are coupled with the male screw parts, wherein a nut member is coupled and fixed while kept airtight in tight contact with the first screw socket to connect and separate the pipe. Since each of the variable sockets between unions can be coupled and adjusted forward and backward within a coupling allowance range of the male screw parts, a pipe having a predetermined allowable error length can be smoothly adjusted and connected without pulling or pushing resistance. Therefore, the union connection structure can be more effective in preventing a water leak from a union connection part by preventing damage to a screw part of a socket part constituting a union or a bending deflection of a pipe, and also, can enable a coupled state to be easily checked from the outside by marking a length, by which a variable socket is coupled, on the second screw socket, which can lead to an advantage for a pipe inspection.
Patent KR-20220153785-A (KR)
Title: Manufacturing method of sensor for diagnosis of alzheimer's disease using semiconducting carbon nanotubes and sensor manufactured thereby
Inventor: NOH YONG YOUNG
IPC: G01N33/68
Filed: 2021-05-12
Abstract: The present invention provides a method for manufacturing a diagnosis sensor of Alzheimer's disease comprising the steps of: separating semiconducting carbon nanotubes and acquiring the same; coating the semiconducting carbon nanotubes on a transistor; coupling the semiconducting nanotubes with a connector; and coupling the connector with an amyloid beta antibody. According to the present invention, provided are a method for manufacturing a diagnosis sensor for Alzheimer's disease using semiconducting carbon nanotubes and a diagnosis sensor for Alzheimer's disease manufactured thereby. The diagnosis sensor of the present invention is super-sensitive, enabling early diagnosis of Alzheimer's disease. In addition, since the semiconducting carbon nanotube comprising amyloid beta antibodies is manufactured as ink-type solutions, a low-temperature process is possible and an electronic element can be manufactured on a plastic substrate and it is expected to be applied in relevant fields including the flexible display, wearable sensors, and the like.
Patent KR-20220157682-A (KR)
Title: Ammonia fuel propulsion ship capable of discharging ammonia
Inventor: KIM JONG WON
IPC: F17C13/02
Filed: 2021-05-21
Abstract: According to the present invention, one aspect of an ammonia fuel propulsion ship capable of forcibly discharging ammonia comprises: an ammonia tank where ammonia is stored; a first line connected to the ammonia tank and discharging the gaseous ammonia from the ammonia tank when internal pressure of the ammonia tank is at least a set range; and a support unit, where the ammonia discharged from the first line is supported, provided to be adjacent to an end part of the first line.
Patent KR-20220158987-A (KR)
Inventor: LEE JAE HO
IPC: G06T7/00
Filed: 2021-05-25
Abstract: The present invention relates to a non-contact inspection device and method for large-area freeform optical components, and more particularly, to a technique for further improving the accuracy of shape measurement results using phase measuring deflectometry (PMD). The non-contact surface inspection device for large-area free-form optical components according to an embodiment of the present invention includes a screen, a camera, and a shape measuring device, and in the method thereof, a PMD method is used to measure a surface of an object to be measured. The non-contact surface inspection method comprises: a camera calibration step of correcting an error factor generated by the camera using an ideal grid pattern structure; a provisional-measuring step of arranging a reference plane at a measurement position and measuring a surface shape of the reference plane using the surface inspection device; a measurement object aligning step of defining a shape measurement reference plane based on the reference plane, arranging the measurement object at the measurement position, and aligning the measurement object according to the defined shape measurement reference plane; and a real-measurement step of measuring a surface shape of the aligned measurement object through the surface inspection device, wherein in the real-measurement step, patterned light is used to perform the measurement by performing the measurement multiple times while adjusting brightness and color of the patterned light, and synthesizing the measurement value.
Patent KR-20210148930-A (KR)
Inventor: MIYAZAWA Go
IPC: C08G18/34
Filed: 2021-05-28
Abstract: Provided is an adhesive sheet having good wettability to an adherend and adhered to the adherend with an adhesive force not easily peeled off before emission of active energy rays, and easily peeled off from the adherend after emission of active energy rays. According to the present invention, the adhesive sheet comprises an adhesive layer. The adhesive layer is a coated material of an adhesive comprising: at least one non-radically polymerizable active hydrogen group-containing compound (HC) having a plurality of active hydrogen groups and not having a (meth)acryloyl group; at least one radical polymerizable monomer (M) including at least one radical polymerizable active hydrogen group-containing monomer (MH) having at least one active hydrogen group and at least two (meth)acryloyl groups; a polyfunctional isocyanate compound (I); and a gas generation agent (G) generating gas by emission of active energy rays. The adhesive strength of the adhesive layer is 0.1 to 26 gf/25 mm.
Patent KR-20220165303-A (KR)
Title: Method for establishing remote work enviroment to ensure security remote work user terminal and apparatus using the same
Inventor: HAN SEUNG HUN
IPC: G06F21/70
Filed: 2021-06-07
Abstract: Disclosed are a method for establishing a remote work environment for ensuring the security of a user terminal for remote work and an apparatus using the same. The method includes the steps of: acquiring media image creation information from a user by a device for establishing a remote work environment for ensuring the security of a user terminal for remote work; creating a certificate for VPN access based on the media image creation information and creating a media image using the media image creation information and the certificate for VPN access; and providing the media image to the user such that the user is able to create a medium for remote work. The user terminal for remote work is booted through the medium for remote work, thereby configuring a runtime environment for remote work in which security is ensured.
Patent KR-20210095596-A (KR)
Title: Manufacturing method of pear concentrate using by-product of pear processing
Inventor: LEE KANG SAM
IPC: A23L2/385
Filed: 2021-06-09
Abstract: The present invention relates to a method for manufacturing a concentrate using pear-processing by-products and comprises: a first step of washing pears, balloon flower roots, and ginseng; a second step of obtaining leftover by-products by crushing and squeezing the washed pears; a third step of adding water to the by-products, the washed balloon flower roots, and ginseng in a concentrator; a fourth step of obtaining a concentrate by extracting and concentrating with the concentrator; and a fifth step of filtering the concentrate.
Patent KR-20220168259-A (KR)
Title: Modular Combination Type Pipe Repair Device
Inventor: LEE CHU RAE
IPC: E03F3/06
Filed: 2021-06-16
Abstract: An objective of the present invention is to provide a modular coupling type piping reinforcement device capable of effectively and quickly reinforcing the inside of a piping even when the piping is severely damaged, and having robust durability after reinforcement. According to the present invention, the modular coupling type piping reinforcement device comprises a plurality of reinforcing modules having a hollow inside to have a shape corresponding to an inner circumferential circumference of the piping to be reinforced, formed relatively small to be disposed inside the piping, formed long with a preset length, having a plurality of members continuously coupled to at least a portion along the circumference thereof, and allowing the surface facing the inside of the piping to form a new inner wall. The plurality of reinforcing modules are continuously coupled along the longitudinal direction inside the piping, and form a flow path through the hollow inside.
Patent KR-20220169243-A (KR)
Title: Microorganism immobilized capsule for aquaponics and aquaponics apparatus comprising the same
Inventor: CHUN WOO JIN
IPC: A01G31/02
Filed: 2021-06-18
Abstract: Aquaponics is a system which grows farmed fish or supplies the excrement generated therefrom to crops and uses the same as fertilizer, thereby purifying water quality. However, it is difficult to use pesticides when crops are infected with pests and diseases, and contamination of crops or farmed fish can affect each other. To address these shortcomings, Rhodobacter sphaeroides or Chlorella vulgaris, which are effective for water purification and crop growth, are used in capsules and cultured to purify crops and water quality. As a result of the experiment, Rhodobacter sphaeroides and Chlorella vulgaris were well cultured in the SA-R, C capsules in which the two microorganisms were mixed, ammonia nitrogen in a goldfish excrement solution was reduced, and nitrate nitrogen was decomposed to convert to nitrite nitrogen. As a result of treating cabbage with a goldfish solution mixed with each capsule, when the capsules were processed, the stems and leaves of the cabbage were longer and in good condition compared to the cabbage in the control group. Therefore, it is thought that the efficiency of the system will be improved when SA-R and S, alginate capsules made from R. sphaeroides and C. vulgaris, are applied to the aquaponics.
Patent KR-20210081317-A (KR)
Title: Display apparatus
Inventor: CHO YOON HYEUNG
IPC: G02F1/1333
Filed: 2021-06-22
Abstract: For a display device which has flexible characteristics and prevents defects from occurring due to bending, the present invention provides the display device, which includes: a substrate (i), a display layer (ii) on the substrate and including a plurality of display devices; and an organic layer (iii) disposed on the display layer, and including a first inorganic layer, a second inorganic layer, and interposed between the first inorganic layer and the second inorganic layer. The organic layer includes an encapsulation layer including a first organic layer patterned with a plurality of islands and a second organic layer filling between the plurality of islands.
Patent KR-20230003880-A (KR)
Inventor: KIM SUN JOO
IPC: B60T7/04
Filed: 2021-06-30
Abstract: The present invention relates to a diagnosis method of a judder detection module. More specifically, the diagnosis method of a judder detection module diagnosis whether a judder detection module is properly operated in a vehicle where the judder detection module is mounted. According to the present invention, the diagnosis method of a judder detection module comprises: a step of receiving a diagnosis request of the judder detection module of the vehicle; a step of preparing an execution environment for diagnosis; a step of activating the judder detection module; a step of forcibly generating judder in the vehicle; and a step of determining whether the judder detection module is operated.
Patent KR-20230008543-A (KR)
Title: Semiconductor process modeling system and method
Inventor: MAEDA SHIGENOBU
IPC: G06N20/00
Filed: 2021-07-07
Abstract: A semiconductor process modeling system is disclosed. The semiconductor process modeling system includes a preprocessing component configured to generate tensor data from raw data obtained from semiconductor manufacturing equipment. When the raw data is expressed as a row matrix representing values of a plurality of process parameters for each of a plurality of wafers, at least one component of the row matrix is empty. When the tensor data is expressed as a tensor matrix representing values of a plurality of preprocessed process parameters for each of the plurality of wafers, the number of empty components of the tensor matrix is less than the number of empty components of the row matrix. The preprocessing component may be configured to generate the tensor data by modifying the raw data based on at least one of the characteristics of the semiconductor manufacturing equipment and the characteristics of the plurality of process parameters. Accordingly, a person skilled in the art can easily model a semiconductor process.
Patent KR-20230010091-A (KR)
Inventor: PARK YIL SUNG
IPC: C01B21/086
Filed: 2021-07-08
Abstract: The present invention relates to a manufacturing method of high purity lithium bis(fluorosulfonyl)imide (LiFSI), and specifically, to a manufacturing method of high purity LiFSI, where, in manufacturing LiFSI by adding a solvent and lithium fluoride (LiF) to hydrogen bis(fluorosulfonyl)imide (HFSI) for reaction, the content of fluorosulfonic acid (FSA) in a reaction solution is adjusted to be in the range of 1 : 2 to 1 : 6 equivalents relative to the amount of water contained, and thus the purity of the LiFSI can be increased.
Patent KR-20230009222-A (KR)
Title: An electronic device comprising a plurality of touch screen displays and screen division method
Inventor: YOON YEOJUN
IPC: G06F3/14
Filed: 2021-07-08
Abstract: An electronic device according to various embodiments includes a first touch screen display, a second touch screen display, and at least one processor. The at least one processor is set to display a first execution screen on which visual information is displayed in a single window of a first size through the first touch screen display and the second touch screen display, receive a first touch input from the first touch screen display and receives a second touch input from the second touch screen display substantially at the same time while displaying the first execution screen with a single window of the first size, determine whether the first touch input in which the touch starts within a first boundary area of the first touch screen display, move to a preset distance and release the touch and the second touch input in which the touch starts within a second boundary area of the second touch screen display, move to a preset distance, and releases the touch are recognized as a screen split gesture, in response to recognizing the screen split gesture, make conversion to split the single window and display the first execution screen in a first split window of a second size corresponding to the first touch screen display, and display a second execution screen on a second split window corresponding to the second touch screen display. The first boundary area and the second boundary area are disposed adjacent to each other on one side where a first housing and a second housing are connected to each other through a hinge device. Accordingly, user convenience can be improved.
Patent KR-20230012744-A (KR)
Inventor: PARK GE O
IPC: B60W30/08
Filed: 2021-07-16
Abstract: According to one embodiment of the present disclosure, provided is a device for preventing a door opening accident of a vehicle, which comprises: a sensor unit obtaining information related to an accessing object by using a preset sensor; a processor operatively connected to a communication unit; and an output unit outputting a warning based on warning data including collision warning information transmitted by the processor. The processor determines whether there is possibility of the collision with the accessing object by using a preset model and controls a vehicle based on the determined possibility of the collision with the accessing object.
Patent KR-20230019663-A (KR)
Title: Sensor module and sensor system using the same
Inventor: LEE JI YOUNG
IPC: G01D5/14
Filed: 2021-08-02
Abstract: The present invention relates to a sensor module and a sensor system using the same and, more specifically, to a sensor module for measuring rotation information of a rotating device and a sensor system using the same. The sensor module comprises: a rotation coupling part (110) having a magnetic flux conversion means, and coupled to a rotatable shaft part (1) to rotate; one or more permanent magnets (120) which are distanced from the rotation coupling part (110) and of which the magnitude and direction of magnetic flux thereof change according to the rotation of the rotation coupling part (110); and at least one detection unit (130) disposed between the rotation coupling part (110) and the permanent magnets (120) to detect a change in magnetic flux due to interaction between the magnetic flux conversion means and the permanent magnets (120). Therefore, the sensor module can minimize the leakage of magnetic flux in measuring the rotation information of the rotating device.
Patent KR-20230020770-A (KR)
Title: Device for transferring of bipolar plate
Inventor: MOON HYUNG GYU
IPC: B65G59/04
Filed: 2021-08-04
Abstract: The present invention relates to a separator transfer device for a fuel cell stack, which is for extracting and transferring stacked separators one by one when the separator plates stacked on an elevating plate in a cartridge are lifted and transported in the height direction by a lifting means. The separator transfer device comprises: a separator penetrating plate having a separator through-hole through which the separator moving up and down at an upper position corresponding to the cartridge penetrates; and at least one separator adsorption unit provided on a support of a transfer module for transferring the separator and including an absorption module located above the separator through-hole of the penetrating plate to apply a vacuum to absorb the separator stored in the cartridge, wherein one of the separator absorption units includes an oscillation unit having a guide part for guiding the separator absorption unit to reciprocate upward and downward, and an operating part for operating the guide part.
Patent KR-20230021411-A (KR)
Title: A variable type divide apparatus of mobile type toilet
Inventor: KWON TAE AN
IPC: E04H1/12
Filed: 2021-08-05
Abstract: According to the present invention, a variable partition device for dividing a men's bathroom and a women's bathroom of a mobile bathroom installs a plurality of individual bathrooms in line inside an outer wall while separating the plurality of individual bathrooms from a front wall, installs a door for a men's bathroom and a door for a women's bathroom on both the left and right sides of the front wall, installs a horizontal guide rail on the inner surface of the front wall, vertically installs a locking hanger part on each individual bathroom front partition, and has a variable folding partition device part selectively installed between the locking hanger parts installed on the individual bathroom front partitions while moving along the horizontal guide rail installed on the front wall. The present invention installs the variable folding partition device between the inner surface of the front wall and the individual bathroom front partitions of individual bathrooms while moving along the horizontal guide rail installed on the inner surface of the front wall to easily adjust the installation position of the variable folding partition device to adjust (change) the number of individual bathrooms belonging to men's bathrooms and women's bathrooms and easily adjust the number of individual bathrooms in accordance with a situation of the number of men and women using bathrooms by adjusting (changing) the number of individual bathrooms belonging to men's bathrooms and women's bathrooms. The structure of the variable folding partition device moving along the horizontal rail is simplified to be easily manufactured and installed at low costs. Anyone can easily change and install the variable folding partition device. The variable folding partition device can be easily repaired while preventing damage and loss even if used for a long period of time.
Patent KR-20220033011-A (KR)
Inventor: PARK YOUNG SHIN
IPC: D04H3/011
Filed: 2021-08-05
Abstract: The present invention relates to a spunbond non-woven fabric that does not contain persistent toxic substances and has an improved carding quality, and a method and apparatus for manufacturing the same. The method for manufacturing a spunbond non-woven fabric according to the present invention comprises a step for obtaining a filament carded by a triboelectric charging process configured to allow a continuous filament bundle to collide with a metal member containing bismuth (Bi) or a bismuth alloy.
Patent KR-20230029212-A (KR)
Title: 공작기계의 고속 가공 제어장치 및 이의 제어방법
Inventor: DEOKWEON KIM
IPC: B23Q15/013
Filed: 2021-08-24
Abstract: 본 발명은 소재에 홀을 가공하기 위한 고속 태핑 또는 드릴링 공정에서 소재의 비가공시에 가공유닛이 이동해야 하는 이동거리가 기준값보다 작은 경우에 가공유닛의 이동속도를 실시간으로 더욱 빠르게 자동으로 변환하여 가공유닛을 이동시킴에 따라 비가공시간 감소에 따라 가공 생산성을 향상하여 가공시간과 가공비용을 절감하고, 비가공시간의 감소에 따라 가공조도를 유지하여 가공정밀도와 가공품질을 향상하며, 구동유닛에 무리가 가는 것을 방지하여 공작기계의 유지비용을 절감하고, 공작기계의 안전성과 신뢰성을 향상하며, 작업자의 편의와 안전을 도모할 수 있는 공작기계의 고속 가공 제어장치 및 이의 제어방법에 관한 것이다.
Patent KR-20230029230-A (KR)
Inventor: KIM SEONG SU
IPC: F03G7/06
Filed: 2021-08-24
Abstract: 본 발명은 SMPC 굽힘 액추에이터에 관한 것으로, 보다 상세하게는 변형률 및 복원력을 동시에 증가시킬 수 있는 전개형 코어를 가지며, 무게대비 굽힘강성을 최대화할 수 있는 샌드위치 구조를 가져 효과적인 부피 압축 및 경량화가 가능한 샌드위치 구조의 SMPC 굽힘 액추에이터에 관한 것이다.
Patent KR-20220029427-A (KR)
Inventor: CHO HYUNKUG
IPC: B29C55/02
Filed: 2021-08-24
Abstract: The present invention relates to a polyester film and a method for manufacturing the same. According to the present invention, provided are a polyester film having low surface roughness and excellent running properties and winding properties, and a method for manufacturing the same. The polyester film can be suitably used as a base film for release in the manufacture of a multilayer ceramic capacitor. (MLCC), a polarizing plate, an optically transparent adhesive, etc.