baber/WOPTO huggingface dataset:
Patent KR-20210122131-A (KR)
Title: Device sealing method, device sealing apparatus, and manufacturing method of semiconductor products
Inventor: AKIZUKI SHINYA
IPC: H01L21/56
Filed: 2021-03-25
Abstract: Provided are a device sealing method, a device sealing apparatus, and a manufacturing method of a semiconductor product in which a device is sealed with high precision and handling of work and a sealing material in a sealing process becomes easy. A sealing process of sealing a LED (11) with the sealing sheet S by applying the pressure higher than atmospheric pressure to the sealing material composite M formed by attaching the sealing sheet S to the LED mounting surface of a substrate (10) on which the LED (11) is mounted is prepared. According to the configuration, the LED (11) is previously sealed using the sealing sheet S in a flat sheet shape. Therefore, in a state that the sealing of the LED (11) is completed, the flatness of the sealing sheet S sealed LED (11) can be improved. Furthermore, since a sufficiently large pressing force V1 can be applied to the sealing sheet S, the sealing sheet S can be reliably filled in the gap between the LEDs (11).
Patent KR-20220135332-A (KR)
Inventor: CHOI YOUNG SOO
IPC: B07B1/20
Filed: 2021-03-30
Abstract: The present invention relates to a sorter for a food waste treatment fermentation plant, and more specifically, to a sorter for a food waste treatment fermentation plant, which is improved to improve productivity and efficiency by easily, conveniently, and efficiently separating and sorting plastics included in impurities generated in a composting field for composting after raw material treatment when treating food waste.
Patent KR-20220137413-A (KR)
Title: Method for producing strawberry topsoil using coco peat short fiber
Inventor: GU JA GYUN
IPC: A01G24/15
Filed: 2021-04-02
Abstract: The present invention relates to a method for producing strawberry bed soil using coco peat short fiber, and more specifically, to a method for producing strawberry bed soil using coco peat short fiber in which coco peat short fiber generated when coco peat is produced is used instead, so as to reduce the ratio of pearlite, which has been used to be mixed in large quantities for air permeability and drainage despite high cost thereof, in the production of bed soil used for strawberry cultivation, so that the coco peat short fiber can be conveniently decomposed by using a large quantity of organic raw materials, has excellent air permeability and drainage, and requires a low manufacturing cost, to reduce a purchase cost.
Patent KR-20220137475-A (KR)
Title: Pinion bearing
Inventor: PARK JUNG SOO
IPC: F16C37/00
Filed: 2021-04-02
Abstract: The present invention is to provide a pinion bearing in which the structure of an outer ring supporting rolling elements from the outside is improved to reduce weight and improve radiation. According to an embodiment of the present invention, a pinion bearing mounted on a pinion shaft of a vehicle is provided. A pinion bearing according an embodiment of the present invention includes one or more inner rings; an outer ring positioned outside in the radial direction of the inner rings; and a plurality of rolling elements supporting the inner rings to rotate relative to the outer ring. According to an embodiment of the present invention, the outer ring includes a first member having a rolling element raceway on the inner circumferential surface; and a second member formed of a different material from the first member.
Patent KR-20220140965-A (KR)
Inventor: JUNG GEUN TAEK
IPC: A47K7/02
Filed: 2021-04-12
Abstract: The present invention relates to a bath towel for removing dead skin cells which has a soap stored therein to enable to easily take a bath without lathering, has no worry about escaping the soap to the outside because a pocket having the soap stored is arbitrarily opened, and has a beautiful appearance. The bath towel comprises: a pocket (10) which is formed by backstitching a circumference part of front and back sheets (12, 14) to have an accommodating space (11) formed therein, and has an opening part (16) to open the accommodating space (11) to the outside; an opening part cover (20) of which a base end part is backstitched in a circumference part of the back sheet (14) comprised of the opening part (16) and an end part is inserted into the accommodating space (11) to be overlapped with a circumference part of the front sheet (12) comprised of part of the opening part (16), such that the opening part (16) is covered; a first Velcro tape which is provided in a front surface of the end part of an opening flap (20); a second Velcro tape which is provided in a back surface of a portion overlapped with the end part of the opening part flap (20) to be detachably attached to the first Velcro tape (40); a handle band (50) of which both end parts in left and right are backstitched on left and right sides of the pocket (10) in order to traverse the pocket (10) in the front surface of the front sheet (12); and a solid soap (60) which is accommodated in the accommodating space (11) of the pocket (10).
Patent KR-20220142283-A (KR)
Inventor: PARK CHUL WOO
IPC: A61N1/04
Filed: 2021-04-14
Abstract: The present invention relates to wearable electrical muscle stimulation (EMS) gloves. In addition, the present invention relates to an EMS device for allowing electricity for health purposes to flow through body of glove wearer. The present invention relates to a training device and system using EMS.
Patent KR-20220147989-A (KR)
Inventor: CHOI SUN HO
IPC: H02J7/34
Filed: 2021-04-28
Abstract: The present invention relates to a system and a method for improving the startability of a vehicle using an auxiliary battery, comprising: a main battery for supplying power for starting a vehicle to a starter and receiving power generated from a power generator during the drive of a vehicle to be charged; a battery sensor for monitoring the state of the main battery; an integrated control unit for controlling power supply to the main battery from an auxiliary battery if the charging of the main battery is determined to be necessary while the vehicle is turned off using the state information of the main battery received from the battery sensor; and an auxiliary battery for supplying power for charging the main battery according to the control of the integrated control unit. Therefore, even if the charging rate of the main battery is lowered due to long-term parking, the charging rate of the main battery is increased by the auxiliary battery to a level necessary for the operation of the starter, thereby improving the startability of a vehicle.
Patent KR-20210136865-A (KR)
Title: Display device
IPC: H01L27/15
Filed: 2021-05-04
Abstract: The present disclosure provides a display device including red, green and blue pixel units. In the red pixel unit, a light emitting element emits blue light that will pass through a light conversion element and a color filter. The blue light is converted into red light while passing through the light conversion element. In the green pixel unit, the light emitting element emits blue light that will then pass through the light conversion element and the color filter, and the blue light is converted into green light while passing through the light conversion element. In the blue pixel unit, the light emitting element emits blue light that will then pass through a color filter. The red pixel unit has an illumination area larger than the illumination area of the blue pixel unit and smaller than the illumination area of the green pixel unit.
Patent KR-20220153913-A (KR)
Title: Supporting device for endotracheal tube
Inventor: YU HWAN IL
IPC: A61M16/04
Filed: 2021-05-12
Abstract: Disclosed is a supporting device for a medical tracheal intubation in the present invention. The supporting device enables strong support and fixation of a tracheal intubation as a body is fixed by a fixing body while the body is closely contacted to a chin, and then a tracheal intubation inserted into an oral cavity of a patient by a predetermined length is closely contacted to a supporting body to be fixed and supported and can reduce production costs by a simple configuration to alleviate burden on purchase costs. The supporting device fixes and supports the tracheal intubation by an operation of causing elasticity after an upper supporting device of the supporting body hinge-rotated to a lower supporting device, thereby greatly enhancing the insertion and fixation of the tracheal intubation and the convenience thereof. Since the upper supporting device is hinge-rotated to the lower supporting device to cause elasticity to fix and support the tracheal intubation, the supporting device can be used regardless of an inner diameter of the tracheal intubation, easily and rapidly ensure free airway of a patient, minimize pain caused by skin contact and fix the tracheal intubation without damage to skin.
Patent KR-20220154312-A (KR)
Title: Muscle strength evaluation device and evaluating method of muscle strength
Inventor: RYU JEH KWANG
IPC: A61B5/11
Filed: 2021-05-12
Abstract: According to an embodiment of the present invention, a muscle strength evaluation device comprises: a sensing unit which senses motions of a user to generate sensing data; a reference setting unit which determines a body part to be evaluated, an evaluation item, an evaluation reference value, etc. to evaluate exercise states of the user; an analysis unit which analyzes and determines motions of the user through the sensing data; and a control unit which controls the sensing unit, the reference setting unit and the analysis unit. The analysis unit comprises: a displacement analyzing unit for analyzing displacement of motions of the user; a speed analyzing unit for analyzing a speed of motions of the user; a segmentation degree of freedom analyzing unit for analyzing the segmentation degree of freedom between bone segmentations of the user; and a motion determination unit for determining motions of the user based on calculated analysis data. The purpose of the present invention is to provide a muscle strength evaluation device with improved reliability and accuracy and a muscle strength evaluating method.
Patent KR-20220155790-A (KR)
Title: Method for card payment self-authentication using small payment amount as authentication number
Inventor: KIM HYUN CHUL
IPC: H04L9/40
Filed: 2021-05-17
Abstract: The present invention relates to a method for card payment self-authentication using a small payment amount as an authentication number, which comprises the steps of: (a) receiving, by a main server, payment request information including user card information and user personal information from an online merchant server; (b) generating, by the main server, an authentication number and requesting a small payment of an amount corresponding to the authentication number to a card company server corresponding to the user card information; (c) receiving, by the main server, the small payment amount in the micropayment approval message received by the user terminal from the card company server from the online merchant server; and (d) performing, by the main server, authentication by determining whether the authentication number and the small payment amount match, and requesting cancellation of the small payment to the card company server. The present invention can prevent new phishing scams.
Patent KR-20220156713-A (KR)
Title: Ink reservoir and inkjet printer including the same
Inventor: JEON HONG JOO
IPC: B41J2/175
Filed: 2021-05-18
Abstract: One objective of the present invention is to provide an ink reservoir capable of preventing settling of solid materials in the ink. An ink reservoir comprises: a first surface including an inlet through which ink is injected; a second surface which includes an outlet through which the ink is discharged and is spaced apart from the first surface in a first direction; an inner curved surface which connects the first surface and the second surface and is bent based on an imaginary bending axis extending in a second direction perpendicular to the first direction; an outer curved surface which connects the first surface and the second surface, is opposite to the inner curved surface, and is bent about an imaginary bending axis; a first side surface which connects the first surface and the second surface and connects the inner curved surface and the outer curved surface; and a second side surface which connects the first surface and the second surface, connects the inner curved surface and the outer curved surface, and is opposite to the first side surface.
Patent KR-20220095085-A (KR)
Title: Transmission control apparatus and method through deep learning based-channel loss prediction
Inventor: LEE KYUNGHAN
IPC: H04W36/30
Filed: 2021-06-22
Abstract: According to the present invention, disclosed are a transmission control apparatus and transmission control method through deep learning-based channel loss prediction. The transmission control method includes: receiving cell information and traffic information; predicting a channel loss pattern based on cell information and traffic information for a preset time through a pre-learned channel loss prediction model; and determining forward error correction (FEC) or transmission suspension based on a result of predicting the channel loss pattern.
Patent KR-20230000563-A (KR)
Title: Apparatus for detecting fire
Inventor: JEONG HAE YEONG
IPC: H02J9/06
Filed: 2021-06-25
Abstract: The present invention relates to a fire detection device which maintains a fire detection function even when vibration or shock is transmitted to a fire detector during an earthquake, and reduces unnecessary power consumption normally. The fire detection device according to the present invention comprises: a base; a fire detector which has an upper end portion accommodated inside the base and spaced apart from the inner side of the base, and a lower end portion installed to be exposed outside the base; a seismic isolation part which connects the base and the fire detector so that the fire detector is supported by the base; a piezoelectric part which is arranged inside the base to generate an electrical signal by pressure transmitted depending on changes in position or inclination of the fire detector with respect to the base; and a power supply part which cuts off the power supplied to the fire detector normally and supplies power to the fire detector when an electrical signal is generated by the piezoelectric part. The fire detection device can ensure the reliability of the fire detection function and reduce unnecessary power consumption.
Patent KR-20230001140-A (KR)
Inventor: LEE JEONG SEOK
IPC: E05C19/16
Filed: 2021-06-28
Abstract: The present invention relates to a pickup box with an automatic door opening and sterilization function and a control method thereof, which can automatically open a door of a pickup box for storing and delivering an article at a place operated in an unattended manner to promote convenience and perform sterilization when the door is closed after withdrawing the article to prevent contagion caused by germ infection. A door is automatically opened by removing the magnetic force of a door lock part in an EM lock part when a door opening request signal is generated while the door is locked. When the door is opened, door opening time is counted. When door closing is recognized after opening the door, the door lock part generates a magnetic force to close the door. The door opening time counted after closing the door is checked. Sterilization time is determined in accordance with the checked door opening time. A sterilizer is driven in accordance with the determined sterilization time to sterilize the inside of a main body to automatically open the door of a pickup box and perform sterilization.
Patent KR-20230001404-A (KR)
Inventor: JO JANG HYEON
IPC: G06Q20/32
Filed: 2021-06-28
Abstract: Provided is an electronic card charging/payment method by a vehicle-mounted terminal using a vehicle payment system of an in-vehicle head unit. The method comprises the steps of: receiving a transaction request of an electronic card of a vehicle-mounted terminal from a roadside base station when a vehicle passes through the roadside base station; requesting information on a payment means preset in the vehicle payment system through CAN communication upon receiving the transaction request; receiving the information on the payment means through CAN communication from the vehicle payment vehicle; and transmitting a transaction response corresponding to the transaction request to the roadside base station based on the received information on the payment means. According to the present invention, there is no need to visit a separate vehicle service center to update the vehicle-mounted terminal.
Patent KR-20210084407-A (KR)
Title: Air conditioner
Inventor: KIM CHANG HOON
IPC: F24F7/08
Filed: 2021-06-30
Abstract: The present invention is to prevent polluted air generated during cooking from being diffused into an inside space by smoothly venting the polluted air to the outside through a venting mechanism and to remove the rest of the polluted air that fails to be vented by the venting mechanism. To implement this, an air conditioner comprises: an air supply blower configured to supply outdoor air to the inside through an air inlet; an exhausting blower configured to exhaust indoor air to the outside through an air outlet; and a control unit set to operate an air supply mode of supplying the outdoor air to the inside by operating only the air supply blower and set to vent the indoor air to the outside by operating the vent mechanism blower after the air supply mode is operated when an air supply signal is input in accordance with the operation of a kitchen hood arranged in a kitchen for venting the polluted indoor air to the outside.
Patent KR-20230005572-A (KR)
Title: Pipe connecting structure and pipe connecting method
Inventor: LEE WON BAE
IPC: F16L13/02
Filed: 2021-07-01
Abstract: The present invention relates to a pipe connecting structure. The pipe connecting structure of the present invention includes a first pipe part formed of a first material and having a surface processing region in which a part of the outer surface is removed; a connection pipe part having the surface processing region inserted thereinto, compressed to an outer surface of the surface processing region, and made of a second material; and a second pipe part having the connection pipe part inserted thereinto, welding the connection pipe part and a boundary part, and made of the second material. An objective of the present invention is to provide the pipe connecting structure and the pipe connecting method capable of improving economic feasibility, reducing working time, and sufficiently securing the performance of a welded part.
Patent KR-20230009575-A (KR)
Inventor: SONG IN HO
IPC: B65H54/28
Filed: 2021-07-09
Abstract: The present invention relates to an automatic cable alignment and winding system with easy error correction, which can further improve alignment and winding precision. The automatic cable alignment and winding system comprises: a guide robot rotatably installed on one side of a bobbin in a predetermined axial direction; a guide arm traversed in a horizontal direction of the bobbin; a guide roller; a gap detection unit; and a motion control unit for generating a correction control command.
Patent KR-20220107902-A (KR)
Inventor: CUI BAOQIU
IPC: G06F16/957
Filed: 2021-07-20
Abstract: The present invention relates to a rendering method, apparatus, electronic device and storage medium. The method includes the steps of: obtaining data of a page to be processed; extracting a plurality of page elements from the data of a page to be processed; obtaining content and a plurality of properties of each page element, respectively; generating a set of rendering objects corresponding to each page element according to the content and a plurality of properties of each page element, wherein each rendering object set contains multiple rendering objects; generating a rendering tree according to a plurality of rendering object sets corresponding to a plurality of page elements; and performing rendering according to the rendering tree. According to the method, a page according to the content and properties of the page elements is rendered, and it is only necessary to build a plurality of corresponding rendering objects according to a plurality of properties of the page elements without having to build a multi-functional render object for each page element. By improving the construction speed of rendering objects, it is possible to improve the page rendering speed.
Patent KR-20230013771-A (KR)
Inventor: KIM YOUNG HWAN
IPC: G06Q50/10
Filed: 2021-07-20
Abstract: The present invention relates to an energy management system for buildings using BIM data. The energy management system for buildings, according to the present invention, comprises: a management device; a user terminal; and a facility management unit for each building. According to the present invention, the efficiency of energy consumption can be achieved even in larger and more complex buildings.
Patent KR-20230014189-A (KR)
Title: Pants protector
Inventor: KOH HYOUNG JU
IPC: A41F17/04
Filed: 2021-07-21
Abstract: The present invention relates to a protector which surrounds pants of a user to prevent external foreign substances and various damages, and is made to be easily attached and detached by adjusting the length to suit the user using a Velcro tape (3). In addition, when folded using a folding part (5) of a main body, the protector is changed to a shell shape with a reduced original size to be convenient to carry. Also, by attaching a luminous tape (4) to the outside of fixing straps (1, 2), the protector increases the safety of the user even when worn at night.
Patent KR-20230015014-A (KR)
Inventor: JUNG TAE HWAL
IPC: G06Q50/02
Filed: 2021-07-22
Abstract: An auction method for a livestock product is disclosed. An auction server posts a set consisting of a plurality of livestock products so that a bidder terminal can view the set to simultaneously list the plurality of livestock products included in the set for auction. The set consists of partial meat produced by processing a single raw product and auctioned individually. The auction server determines a successful bidder according to predetermined auction conditions based on bidding information transmitted by the bidder terminal. This process is repeated for other sets. There is no disadvantage in that it takes a lot of time to auction each livestock product sequentially, as in an offline auction, and there is no disadvantage in the bidder's position being unstable, as in the simultaneous auction of all livestock products, which is generally performed in an online auction.