baber/WOPTO huggingface dataset:
Patent KR-20210125318-A (KR)
Title: Manufacturing Method Of 1 Minute DIY Salted Vegetable
Inventor: SEO YOUNG RAN
IPC: A23L19/00
Filed: 2020-04-08
Abstract: The present invention relates to a method for manufacturing one-minute DIY fresh kimchi. According to the present invention, the method comprises: a step of cutting main ingredients of fresh kimchi into bite-size pieces, sprinkling salt on vegetables, salting and turning the vegetables evenly, quickly washing the salted vegetables with water when it is checked that the vegetables are softened, removing moisture from the vegetables, and vacuum-packing the vegetables for one meal in a fresh state; a step of washing and cutting assorted vegetables and accessories to be sliced and vacuum-packaging the sliced product for one meal in an unsalted state to increase freshness by lowering the salinity of the main ingredients when mixing with the main ingredients; and a step of using syrup instead of sugar to lower the sugar content of the fresh kimchi, using a glutinous rice paste, which is known for its excellent health functional effects, as a base to mix red pepper powder, garlic, ginger, fish sauce, shrimp sauce, and complex seasonings, aging the mixture, and vacuum-packaging the aged mixture by an amount of one cup. Accordingly, each of the vacuum-packed parts is stored in a cold place and are opened just before meals to be mixed the hands of a customer for one minute so that the fresh kimchi is provided on a table.
Patent KR-20210128619-A (KR)
Inventor: KO JAEYOUNG
IPC: A23L33/125
Filed: 2020-04-17
Abstract: The present invention relates to a composition for preventing, alleviating, or treating skin wrinkles, comprising lancemaside A, a salt thereof, an isomer thereof, a hydrate thereof or a solvate thereof as an active ingredient. The composition according to the present invention comprises lancemaside A, which is an active ingredient, a salt thereof, an isomer thereof, a hydrate thereof or a solvate thereof, thereby being highly effective in preventing, alleviating, or treating skin wrinkles.
Patent KR-20200124176-A (KR)
Inventor: KIM YEONCHUL
IPC: C07K14/475
Filed: 2020-04-22
Abstract: The present invention relates to: a fusion polypeptide comprising growth/differentiation factor 15 (GDF15) and an Fc region of an immunoglobulin; a pharmaceutical composition comprising the fusion polypeptide; and a method for increasing the in vivo duration of GDF15, comprising a step for fusing the Fc region of the immunoglobulin. The present invention has an advantageous effect in terms of administration convenience and/or economic aspects.
Patent KR-20210131750-A (KR)
Title: Robot cleaner and controlling method thereof
IPC: A47L11/40
Filed: 2020-04-24
Abstract: The present invention relates to a method of controlling a robot vacuum cleaner, wherein the robot vacuum cleaner comprises a pair of rotating plates having mops facing the floor surface coupled to the lower side thereof, and is driven by rotating the pair of rotating plates. The method of controlling a robot vacuum cleaner of the present invention comprises: a first forward moving step in which a robot vacuum cleaner is driven forward from a start point toward a predetermined target point; a first rotation step in which the robot vacuum cleaner rotates; a second forward moving step in which the robot vacuum cleaner is driven forward after the first rotation step; and a second rotation step in which the robot vacuum cleaner rotates after the second forward moving step. The present invention has the effect of repeatedly cleaning the floor surface only by being driven forward and rotating.
Patent KR-20210135032-A (KR)
Title: Mask with adjustable strap
IPC: A41D13/11
Filed: 2020-05-04
Abstract: The present invention relates to a mask with adjustable string length. The mask includes: a mask main body covering a part of a user's face; a pair of strings provided on both side ends of the mask main body and connecting an upper part and a lower part, respectively; and a string fixing part which fixes the ends of the string to the mask main body at upper and lower sides of both side ends of the mask main body, wherein the string fixing part has a string locking portion including at least one locking protrusion at which the string is caught.
Patent KR-20210141831-A (KR)
Title: How to Form a Plasma Display Panel with a Mold
IPC: H01J11/36
Filed: 2020-05-14
Abstract: The present invention relates to a method for forming a back plate of a plasma display panel using a mold capable of solving a misalignment of a partition wall and an electrode caused by deformation of a glass substrate in a firing process, and enabling to be applied to a mass production process of the plasma display panel more economically. The present invention does not form the partition wall on a flat glass substrate and the partition wall is formed in advance when manufacturing the glass substrate, and a part for which the electrode is to be formed is also formed in advance in a groove form in the glass substrate. To this end, the present invention manufactures the mold having a groove defining the partition wall and a protrusion part defining the electrode, and is characterized in manufacturing the glass substrate for realizing the back plate of the plasma panel by pouring a glass molten material into the mold and then allowing to quickly cool.
Patent KR-20210140842-A (KR)
Title: Sub-frame for automobile and manufacturing method thereof
IPC: B62D21/02
Filed: 2020-05-14
Abstract: The present invention relates to a vehicle subframe and a method of manufacturing the same, and the purpose of the present invention is to provide a vehicle subframe which greatly increases the strength at a welded portion between a cross member and a side member, and a method of manufacturing the same. The vehicle subframe includes: a front cross member disposed in the front; a rear cross member disposed in the rear; and left and right side members which are installed to connect the front cross member and the rear cross member to each other. Each of the left and right side members has a protruding portion protruding laterally in a left or a right direction from a corner portion of the side member at a rear end portion of each side member, wherein the corner portion of the side member is connected to a corner portion of the rear cross member. The welded portion is formed by welding the rear cross member along a portion, laterally extending in a left or a right direction, of a trim line as a panel perimeter portion of the protruding portion.
Patent KR-20210140974-A (KR)
Title: Partition
IPC: A47B17/04
Filed: 2020-05-14
Abstract: The present invention relates to a portable and assembled sanitary personal protection device and, more specifically, to a portable and assembled sanitary personal protection device, which can be used in restaurants, schools, academies, kindergartens, and the like and is particularly necessary for salespeople who require consultation. The portable and assembled sanitary personal protection device comprises: a length-adjustable left rod to which a plurality of the supports are coupled, a length-adjustable right rod to which a plurality of supports are coupled, and a base body for fixing length-adjustable right and left rods; left and right fixing supports fastened to the base body and having the length-adjustable right and left rods formed to be rotated toward right and left sides; a transparent protective sheet fixed to both ends of the length-adjustable right and left rods and unfolded; and fixing members for fixing the transparent protective sheet formed of vinyl or film. The transparent protective sheet is fitted on the fixing members and unfolded. Therefore, the portable and assembled sanitary personal protection device can be installed and stored very easily.
Patent KR-20210143394-A (KR)
Title: Apparatus for removing iron piece from belt conveyor
IPC: B07B1/46
Filed: 2020-05-20
Abstract: The present invention relates to an iron scrap removing device for a belt conveyor, including: an iron scrap removing unit installed on the belt conveyor for transporting a transported object, and including a catching net provided to catch iron scraps included in the transported object; an iron scrap detecting unit disposed adjacent to the iron scrap removing unit and detecting whether the iron scraps are caught on the catching net; and a control unit for receiving a signal sensed by the iron scrap detecting unit, and controlling the operation of the iron scrap removing unit so that the iron scraps can be removed by the rotation of the catching net.
Patent KR-20210147231-A (KR)
Inventor: LEE JUN SUK
IPC: H04N5/272
Filed: 2020-05-28
Abstract: Disclosed are a video synthesizing device and method, and a video broadcasting system including the same. The video synthesizing device and method, and the video broadcasting system including the same can perform natural synthesis by providing a video image, in which a content image is synthesized, to video data photographed at 360 degrees. The video synthesizing device and method, and the video broadcasting system including the same can also provide a smooth real-time broadcasting service by synthesizing and broadcasting the video data, which is a background video, after generating synthesized data in which the content image is synthesized. In addition, the present invention can provide a high-efficiency and high-performance video synthesizing device and method, and a video broadcasting system including the same by allowing a user to transform various types of content images using an authoring tool.
Patent KR-20210148634-A (KR)
Inventor: LEE IM SU
IPC: A47L23/20
Filed: 2020-06-01
Abstract: Provided are a device and a method for sterilizing sanitary shoes in a rotary sterilizing manner, wherein the sterilizing device for accommodating a plurality of sanitary shoes used for a cooking room at once and sterilizing the same, comprises: a storage unit for storing the sanitary shoes; a housing provided inside the storage unit; and a power supply unit provided inside the housing to supply power; and a lateral side rotational sterilizing type rotary sterilizing unit provided at the lower outer side of the housing to irradiate LED light, thereby sterilizing various lateral sides of the sanitary shoes.
Patent KR-20210155156-A (KR)
Inventor: PARK SUNG YOUNG
IPC: G01C3/02
Filed: 2020-06-15
Abstract: The present invention relates to a laser irradiation type golf putter to guide a swing angle, and more specifically, to a laser irradiation type golf putter to guide a swing angle, which measures the distance from the head of a golf putter to a hole cup when laser is irradiated to the hole cup, calculates a back swing angle according to the distance, and then irradiates laser to the rear side of the golf putter to correspond to the back swing angle, so that a putting success rate can be increased.
Patent KR-20210155228-A (KR)
Inventor: CHUNG SEUNG HYUN
IPC: G11C7/10
Filed: 2020-06-15
Abstract: The present technology relates to a memory device. The memory device comprises: an input/output circuit for receiving a status read command from a memory controller; a toggle counter for counting the number of toggles of a signal received from the memory controller in response to the status read command; a status register for storing status information of the memory device and outputting the status information to the input/output circuit; and a status output controller for determining whether the number of toggles counted by the toggle counter corresponds to a reference number of toggles, and controlling the status register to transmit the status information to the memory controller through the input/output circuit.
Patent KR-20210155230-A (KR)
Inventor: CHA YONGBUM
IPC: H01L51/50
Filed: 2020-06-15
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 described above can be used as a material for an organic layer of the organic light emitting device, and can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20210155533-A (KR)
Inventor: KIM JONG MAN
IPC: G06F21/57
Filed: 2020-06-16
Abstract: The present invention relates to a method for reinforcing credibility of a worm storage and a credibility reinforced worm storage, and more particularly, to a method for reinforcing credibility of a worm storage and a credibility reinforced worm storage, wherein a compliance clock serving as a standard for a retention period is stored and protected in an enclave set as a protection area in a memory in order to store the data during the retention period; time information about the current time and hashed massage authentication code (HMAC) of the time information are periodically received from the time server; and normal operating of the compliance clock is verified by verifying the integrity of the received time information using the received HMAC through the enclave, thereby always providing a reliable compliance clock, so as to ensure that the data is safely protected and stored during the retention period.
Patent KR-20210157173-A (KR)
Inventor: WON JONG BO
IPC: H01M8/04029
Filed: 2020-06-19
Abstract: The present invention relates to a fuel cell system for a vehicle, including: a first cooling line in which a first coolant is circulated through a fuel cell stack of a vehicle; a second cooling line through which a second coolant is circulated through power electronic parts of the vehicle; and a heat exchanger for mutually exchanging the first coolant and the second coolant, thereby ensuring high output of the fuel cell stack and improving safety and reliability.
Patent KR-20210157207-A (KR)
Inventor: KIM EUN JU
IPC: A62B18/02
Filed: 2020-06-19
Abstract: The present invention relates to a mask with comfortable breathing during inhalation and exhalation, and in particular, is applied to a multi-layered mask made of a non-woven fabric to which a yellow dust or fine dust removal filter is applied (that is, a melt brown (MB) filter is applied) by ultrasonic bonding. The mask is further added with a dispersion layer made of a non-woven fabric at a front side or a rear side of the filter. A plurality of ventilation holes are perforated in the dispersion layer. The ventilation holes may be circular or polygonal. The ventilation holes start around the nose and the mouth and are gradually become larger as being spread outwardly so that the breathing pressure of inhalation and exhalation generated during breathing around the nose and mouth is naturally dispersed to the entire face part blocked by the mask.
Patent KR-20210157220-A (KR)
Inventor: OH SEONG TAEK
IPC: H02B13/065
Filed: 2020-06-19
Abstract: The present invention relates to a leak detection device, wherein a fastening member is inserted into a second member to fix a first member and the second member filled with an insulating gas to be fastened to the first member, and the insulating gas leaking between the second member and the fastening member is detected. The leak detection device includes: a main body which is formed in a cap shape with one side open and is fixed to the second member while enclosing the fastening member, and is formed of a transparent material so that the inside can be checked from the outside; and an expandable member which is mounted on the inside of the main body to cover a gap between the second member and the fastening member to form a closed space between the second member and the expandable member, wherein when the insulating gas leaks between the second member and the fastening member, the expandable member expands and inflates while being filled with the leaked insulating gas in an inner space. Therefore, it is easy to install and it is possible to check whether the insulating gas leaks and the amount of the insulating gas leak.
Patent KR-20220001368-A (KR)
Title: Method and management server for processing on mobile for joining members
Inventor: KIM BO HYUN
IPC: G06Q20/40
Filed: 2020-06-29
Abstract: Disclosed are a method and management server for using a member store mobile application service. According to an aspect of the present invention, the method for using the member store mobile application service comprises: a step in which a mobile terminal receives member store application information including one or more of member store owner authentication information, member store information, common item information, evidential document information, and payment service information through an application for member store joining application, and transmits a member store joining application signal including the received member store application information to the management server; and a step in which the management server generates a member store application form for each payment service based on the member store application information, and transmits a member store application reception request signal including the member store application form for each payment service to a specific member store reception server where the mobile terminal is authenticated. The present invention aims to provide a method and management server for using a member store mobile application service, which are capable of accelerating the member store joining and reception processes.
Patent KR-20220001680-A (KR)
Title: Bed to improve sleep effect
Inventor: CHUN YOUNG HO
IPC: A47C19/02
Filed: 2020-06-30
Abstract: The present invention relates to a bed for improving sleep effect. The bed for improving sleep effect according to the present invention comprises: a mattress frame; a rolling part installed at the lower end of the mattress frame to roll the mattress frame; a curved frame in which the rolling part is inserted and a space in which the rolling part is rolled is formed; a main body in which the rolling part is inserted into the curved frame; at least one roller installed at the lower end of the main body; and a motor for driving the at least one roller, wherein the rolling part is rolled in the curved frame, and the mattress frame moves in response to the rolling operation of the rolling part.
Patent KR-20210018031-A (KR)
Title: Die bonding device and manufacturing method of semiconductor device
Inventor: SAKAI KAZUNOBU
IPC: H01L21/67
Filed: 2020-06-30
Abstract: Provided is a die bonding apparatus that, with excellent positioning accuracy, mounts a semiconductor chip (die) on a temporary substrate on which no mark is applied. A die bonding apparatus comprises: a bonding head for placing a picked-up die on a top surface of a substrate having a plurality of regions; a drive unit for moving the bonding head; an imaging device for imaging the die; and a controller for controlling the drive unit and the imaging device. The controller is configured to bond a first die and a second die on the substrate, bond a third die by taking the first die and the second die as references, and bond a die by taking the third die and the first die or second die as references.
Patent KR-20220003310-A (KR)
Title: Film Detachment and Stacking Device for PCB Substrate
Inventor: HWANG KU SIK
IPC: H01L21/683
Filed: 2020-07-01
Abstract: The present invention relates to an apparatus for peeling a film of a semiconductor substrate and loading the substrate. The apparatus includes: a substrate loading part (10) located in a frame (1) supported by a floor or structure, and loading a semiconductor substrate (P); a first transfer part (20) located in an upper part of the substrate loading part (10), and placing the substrate (P) of the substrate loading part (10) in an operation means part (30) one by one; a first conveyor (30) sending the substrate (P) to a film peeling part (40) when the substrate is supplied by the substrate transfer part (20); the film peeling part (40) peeling a film off from one or both sides of the substrate when the substrate (P) with the film attached thereon is supplied from the conveyor (30); a second conveyor (50) sending the substrate, from which the film has been peeled off by the film peeling part (40), to a magazine (70); an insert part (60) pushing the substrate into a loading space (72) of the magazine (70) when the substrate (P) is supplied by the second conveyor (50) in a direction to the magazine (70); and the magazine (70) having a vertical lifting function, and loading the substrate (P) into the loading space (72) layer by layer. Therefore, the present invention is capable of peeling a film off from a substrate regardless of the size of the substrate.
Patent KR-20220003746-A (KR)
Title: Pa rticle filtration device and method of particle filtration
Inventor: LEE KYUSANG
IPC: B01L3/00
Filed: 2020-07-02
Abstract: The present invention relates to an apparatus for filtering particles, and particularly, to a rotary circular or polygonal lab-on-a-disc type apparatus for filtering particles. The apparatus for filtering particles according to the present invention includes: a filtration membrane for filtering a sample to separate particles; a main chamber linked to the input side of the filtration membrane and receiving the sample supplied through the input side; an output chamber linked to the output side of the filtration membrane and receiving the filtrate from which the particles are separated through the filtration membrane; and a waste liquid chamber linked to the output chamber and storing the filtrate, and further includes a first flow path configured to link the output chamber with the waste liquid chamber, and a second flow path configured to link the output chamber with the waste liquid chamber with the proviso that the same is disposed farther from the center of the lab-on-a-disc as compared to the first flow path. The apparatus for filtering particles according to the present invention can reduce the time required for separating particles from a sample and can increase the separation efficiency.
Patent KR-20220004431-A (KR)
Title: All solid secondary battery, and Preparation method thereof
Inventor: LEE MYUNG JIN
IPC: H01M4/134
Filed: 2020-07-03
Abstract: Provided are an all-solid-state secondary battery including: a positive electrode including a positive electrode active material layer; a negative electrode; and a solid electrolyte layer disposed between the positive electrode and the negative electrode, and a manufacturing method thereof, wherein the negative electrode includes: a negative electrode current collector; and a first negative electrode active material layer disposed on the negative electrode current collector, the first negative electrode active material layer includes an organic electrolyte and a negative electrode active material that forms an alloy or a compound with lithium, and the organic electrolyte includes organic salt containing organic cation and anion.
Patent KR-20210028561-A (KR)
Title: Device for adjusting a saddle angle of a bicycle
Inventor: HWANG SOUNG MAN
IPC: B62J1/04
Filed: 2020-07-08
Abstract: Disclosed is a saddle angle adjustment apparatus for a bicycle, capable of adjusting the angle of a saddle with respect to a saddle supporter. According to an embodiment of the present invention, the saddle angle adjustment apparatus for a bicycle includes: an angle adjustment means combined to be separable, with respect to the saddle, and also, combined to be axially rotatable with respect to the saddle supporter, and having a plurality of coupling grooves corresponding to an inclination angle of the saddle which is adjustable; and an angle fixing means inserted into one of the plurality of coupling grooves to stop the axial rotation of the angle adjustment means. At least one of the plurality of coupling grooves has a stepped shape having a plurality of base sides of different depths.