baber/WOPTO huggingface dataset:
Patent KR-20200038892-A (KR)
Title: 항공 승객을 위한 좌석 쿠션
Inventor: WILSON SUSAN L
IPC: B60N2/70
Filed: 2017-06-05
Abstract: 본 발명에 따르면, 안락함, 내구성 및 승객 보호 및 극한 조건에서의 기동성을 겸비한 항공기 시트 쿠션이 제공된다. 대상 시트 쿠션의 메인 구성 요소는 다수의 구성과 효과적으로 결합될 수 있다. 예를 들어, 전형적인 시트 쿠션 구성은 발포체 또는 다른 전통적인 시트 쿠션 형성 재료 또는 대안적으로 탄성 허니콤 재료의 하나 이상의 바닥 또는 하부 층을 포함할 수 있고, 메인 쿠션 층으로 간주 될 수 있는 하나 이상의 탄성 에너지 흡수 허니콤 재료의 상부 층을 가질 수 있다. 상기 쿠션은 엔벨로핑(enveloping) 커버 또는 직물 또는 다른 적절한 재료로 밀폐될 수 있다.
Patent KR-20210087759-A (KR)
Title: Padding manufacturing method with excellent cold protection effect
Inventor: CHO YON SOON
IPC: A41D27/24
Filed: 2020-01-03
Abstract: Disclosed is a method for manufacturing a padding jacket with an excellent cold protection effect, which effectively prevents hairs from escaping to the outside while using bird hair such as duck down or goose down as a component of an insulating layer provided between the inner and outer fabrics, and is designed to be easily manufactured into clothes or bedding while it is while enabling mass production. To this end, the padding comprises: inner and outer fabrics to be used in production of cold-weather clothes and bedding; and a thermal insulation layer configured to include the hairs of birds to be disposed between the inner and outer fabrics. The thermal insulation layer includes: a web made of a low-melting point fiber and a high-melting point fiber; and a thermal insulation member including a hair layer including the hair to be disposed between the webs. A space between the hair layer and the web is provided to come in contact with each other to melt the low-melting point fiber during a process of heating the thermal insulation member.
Patent KR-20210094381-A (KR)
Title: Temporary structure and construction method for formwork
Inventor: KIM SAING GI
IPC: E04G17/06
Filed: 2020-01-21
Abstract: The present invention relates to a temporary structure dedicated for a mold, capable of securing structural safety using a truss girder made of lightweight steel to be suitable for various placement loads arising in accordance with conditions of concrete molds in various construction sites, and a construction method thereof. According to the present invention, the temporary structure comprises unit deck panels, a wall mold frame formed to be integrated by fastening a wedge pin with an angle formed on the edge thereof as the unit deck panels are adjacently placed in accordance with design specifications, and truss girders installed on multiple stages in a horizontal direction on one side of the wall mold frame. The truss girders comprise a lattice steel wire, and a pair of lower chords fixed to both sides of a front end part of a lower side of the lattice steel wire respectively, including a pair of upper chords individually fixed to an upper horizontal part of the lattice steel wire at a distance therefrom. For construction, the unit deck panels are opened, wall mold frames are manufactured, the truss girders are installed and laid, and then, an opposed wall is built through the wall mold frames, and the wall mold frames are coupled through tie bolts to be assembled with each other.
Patent KR-20210094406-A (KR)
Title: Sash window rollers
Inventor: LEE MIN SIK
IPC: E05D15/06
Filed: 2020-01-21
Abstract: The present invention relates to a sash roller and, more specifically, to a sash roller capable of enabling a roller to be easily combined with a sash on a one-touch basis, and facilitating even the separation of the same when necessary. The sash roller includes: a cut hole (12) penetrated on a side of a roller (1) to be orthogonal to a forward/backward progressing direction of a roller (11) installed on the roller (1); and a fixing means (2) elastically projected through the cut hole (12) in the roller (1) to engage the roller (1) with a sash (100) to fix the same. The fixing means (2) comprises: a projected part (21) projected through the cut hole (12) to be inclined downward and engaged with the sash (100); a bending part (22) formed at the rear end of the projected part (21) in the roller (1); an elastic part (23) extended downward from the bending part (22) to have an elastic force; and a support part (24) extended from the bottom of the elastic part (23) to fix the fixing means (2) to the inside of the roller (1). According to the present invention, there can be multiple effects such as obviating the need for a piece and reducing costs in regard to coupling a roller with a sash; improving workability by enabling a small number of workers to handle a large amount of work within a short time through easy coupling; and enabling a roller combined with a sash to be easily separated, thereby facilitating maintenance with easier management and a reduction in maintenance costs.
Patent KR-20210094722-A (KR)
Title: Knife for harvesting cabbage
Inventor: KIM YOUNG SONG
IPC: A01D1/08
Filed: 2020-01-22
Abstract: The present invention relates to a knife for harvesting Chinese cabbage. More specifically, the present invention relates to a knife for harvesting Chinese cabbage which can push to cut Chinese cabbage. The knife for harvesting Chinese cabbage according to the present invention comprises a plate-shaped knife body; a knife blade which is formed at one side of the knife body and can push Chinese cabbage in a cutting direction to be cut; and a hilt which comprises a fixing part fixed at the other side of the knife body to be positioned at an opposite side from the center of the knife blade, and a handle extended from the fixing part to the opposite direction of the cutting direction. According to the present invention, fatigue of wrists can be reduced.
Patent KR-20210095399-A (KR)
Title: Biocompatible microsoft bellow actuator and manufacturing method thereof
Inventor: HWANG YONG HA
IPC: B29C64/40
Filed: 2020-01-23
Abstract: Disclosed are a biocompatible micro soft bellow actuator and a manufacturing method thereof which simulates operation of an actuator to make a design. According to one embodiment of the present invention, the method comprises the following steps: laminating a build material used as a dissolvable mold and a support material used as a support structure by using a 3D printer to form a bellows actuator; removing the support structure by penetrating a solvent through an etch hole formed around the edge of a bellows of a mold; inserting a liquid biocompatible material (polydimethylsiloxane (PDMS)) into empty space of the mold from which the support structure has been removed and curing the liquid biocompatible material; and chemically dissolving and removing the mold to manufacture a bellows actuator formed of the biocompatible material (PDMS).
Patent KR-20210095982-A (KR)
Title: Table saw machine with two guides
Inventor: PARK JUN
IPC: B27B27/02
Filed: 2020-01-27
Abstract: The present invention relates to a folding table saw machine having two guides to provide a workpiece with precise dimensions. According to the present invention, in a table where a main table set (200) and an auxiliary table set (100) are divided into two parts based on an x-shaped link leg (500) and the main table set (200) and the auxiliary table set (100) are folded and seated at 90 degrees on the x-shaped link leg (500), two guide sets, a main guide set (300) and an auxiliary guide set (400), are configured on the table, and a distance measuring sensor (310) is located in the center of the main guide set (300) to send a signal to a saw blade (210) in real time to measure the current distance between the main guide set (300) and the saw blade (210) and configure a display (330).
Patent KR-20200092901-A (KR)
Inventor: CHOI SU YOUN
IPC: C09J11/06
Filed: 2020-01-28
Abstract: The present specification relates to a polarizing plate manufacturing method and an adhesive composition for a polarizing plate. The polarizing plate manufacturing method comprises the following steps: preparing a polarizer; preparing an adhesive composition; laminating first and second protective films; and adhering the first protective film, the polarizer and the second protective film together. The present invention has the advantage of minimizing the problem that curls occur in the polarizing plate during curing.
Patent KR-20200136808-A (KR)
Title: Management system for maintenance service of product and method thereof
Inventor: LEE KUN MAN
IPC: G06Q10/10
Filed: 2020-01-30
Abstract: The present invention relates to a maintenance service management system for a product to simplify a process for requesting an after-sale service of the product. According to the present invention, the maintenance service management system for a product is connected to at least one user terminal and a plurality of technician terminals through a network and manages information about an after-sale service and process of the product. The system comprises a database unit storing after-sale service application information, after-sale service processing records, and payment information of the product, and a server. When receiving an after-sale service application request including a barcode or QR code image of the product from the user terminal, the server extracts model information including a model number of the product, and delivery and installation area information of the product from the barcode or QR code image, receives information about products to be repaired and location information from the technician terminal with an activated duty signal among the plurality of technician terminals, selects the technician terminal corresponding to the model information and the location information based on the information about products to be repaired and the location information, transmits an after-sale service processing request to the selected technician terminal, and receives the after-sale service processing records from the technician terminal to store the same in the database unit.
Patent KR-20210100385-A (KR)
Title: Concrete filled composite member
Inventor: PARK HONG GUN
IPC: E04B1/30
Filed: 2020-02-06
Abstract: The present invention relates to a concrete-filled composite member in which concrete is poured inside and outside of a steel plate unit to form core concrete and covered concrete. More particularly, the present invention relates to a concrete-filled composite member that is lightweight and has excellent structural performance, is easily joined with lateral members such as outriggers when applied to column members, and has excellent workability and economic feasibility as the concrete-filled composite member does not require a separate fire-resistance coating. According to the present invention, the concrete-filled composite member comprises: a steel plate unit surrounding the outside of a concrete member; a core concrete poured into the inside of the steel plate unit; and coated concrete provided on the outside of the steel plate unit.
Patent KR-20210101444-A (KR)
Title: Multi-functional drying system for agricultural and marine products pesticide removal
Inventor: JANG WON TAE
IPC: A23B7/02
Filed: 2020-02-10
Abstract: The present invention relates to a drying system of multi-functional agricultural and marine products such as bulbs and the like, which supplies multi-functional agricultural and marine products such as bulbs and the like to a hopper, to move the same to an infrared conveyor, and uses a warm air circulator and an infrared heater to remove harmful substances from the agricultural and marine products. By the drying system of the present invention, harmful substances are removed from the agricultural and marine products, the whole agricultural and marine products are dried evenly as well as a drying time of agricultural products is greatly shortened, and provided is a remarkable effect of drying the agricultural and marine products in an optimal state without deterioration.
Patent KR-20210101790-A (KR)
Title: Electronic device and method for generating time-lapse image thereof
Inventor: KIM SEUNGHUN
IPC: H04N5/915
Filed: 2020-02-11
Abstract: An electronic device according to an embodiment disclosed in the present document can include: a display; a camera; a memory; and a processor operatively connected to the display, the camera, and the memory. According to an embodiment, the memory stores instructions which, when executed, enable the processor to determine the number of at least one source frame included per unit second according to a specified maximum exposure time, receive an input of light reflected from an external object by using the camera, for an exposure time determined according to a specified exposure value, generate the at least one source frame by converting the light into an electric signal, and generate a time-lapse image including at least one target frame indicating movement of the external object according to time, by using the at least one source frame, wherein the at least one source frame may be generated at a speed different from the speed at which the time-lapse image including the at least one target frame is reproduced. Other various embodiments identified through the description are possible.
Patent KR-20210104202-A (KR)
Title: separated type shaft module of vacuum pump
Inventor: KIM DAE SUNG
IPC: F04C25/02
Filed: 2020-02-14
Abstract: The present invention is to provide a separable shaft module of a vacuum pump, which can separate the shaft and the roots rotor for easy maintenance, improve the corrosion resistance of the shaft and the roots rotor, and prevent damage to the timing gear connected to the shaft. According to one embodiment of the present invention, a separable shaft module of a vacuum pump comprises: a shaft in which a spline groove is formed at one end in the longitudinal direction, and a roots rotor fixing part protrudes from one side; a roots rotor which penetrates through the shaft and is positioned between the spline groove and the roots rotor fixing part; a coupling pin coupled to the shaft through the roots rotor; and a ball spline coupled to the spline groove and sliding along the spline groove.
Patent KR-20210106196-A (KR)
Inventor: WOONJE CHOE
IPC: D06F58/44
Filed: 2020-02-20
Abstract: The present invention relates to a control method of a cloth treatment device, which comprises: a drum where an object to be dried is input; a drum motor driving the drum; an air flow passage guiding air to the drum; a heat pump provided on the air flow passage and dehumidifying and heating the air; a blower fan moving the air of the air flow passage; and a blower motor driving the blower fan. The present invention comprises: a drum driving step of repetitively driving the drum by accelerating and decelerating the drum; a steam supply step of supplying steam and stopping supply of the steam for a preset period of time after starting the drum driving step; and an air supply step of circulating the air inside the drum during the drum driving step.
Patent KR-20210109683-A (KR)
Title: Method for Regenerating Battery Module Based on Charge Valence Examination
Inventor: CHOI SUNG HOON
IPC: H01M10/42
Filed: 2020-02-26
Abstract: The present invention relates to a method for regenerating a battery module based on a charge balance test. According to the present invention, the method for regenerating the battery module based on the charge balance test is conducted through a battery regeneration apparatus which regenerates a waste battery for a vehicle, which has been used for an environmentally-friendly vehicle, and which has been recovered. A battery module of the waste battery including the N number of battery cells is prepared, wherein N is a number equal to or greater than 2. A procedure is conducted to charge the battery module up to the designated maximum charge voltage through a module connection terminal connected to a power supply terminal of the battery module. When charging the battery module, the balance information is checked, which includes the difference in the charge voltage between the N battery cells placed in the battery module through the cell connection terminal connected to the cell terminal of the battery module. A balance test is conducted to determine whether the difference in the charge voltage between the N battery cells included in the balance information matches a preset charge voltage effective balance range. While keeping the status where the difference in the charge voltage between the N battery cells matches the preset charge voltage effective balance range, the charged battery module is discharged to the designated minimum discharge voltage. The N number of battery cells of the battery module, which are discharged to the designated minimum discharge voltage, are charged to the designated rated voltage for regeneration. The present invention aims to provide the method for regenerating a battery module based on a charge balance test, which is capable of providing a regenerated battery whose safety can be guaranteed for a certain period.
Patent KR-20210108770-A (KR)
Title: Multi custom site deployment method and device
Inventor: CHANG NAM OH
IPC: G06F16/958
Filed: 2020-02-26
Abstract: Disclosed are a method for deploying multiple custom site and a device thereof. The method for deploying the multiple custom site comprises: a step of set-receiving a standard function for a plurality of classification items constituting a multiple custom site, and storing a first set value according to the standard function; a step of set-receiving a custom option function after transmitting the first setting value to a client terminal, and storing a second set value according to the custom option function; a step of generating a custom set value by using the first set value and the second set value; and a step of transmitting an attribute value change notification message comprising the custom attribute value to the client terminal, wherein the client terminal may execute the custom site through a viewer after changing the attribute value of the custom site to the custom attribute value. Therefore, the present invention is capable of allowing a convenience for development and a development time to be shortened.
Patent KR-20210112610-A (KR)
Title: Wrench Tapping Screw Bolt
Inventor: KIM SOON GIL
IPC: F16B39/30
Filed: 2020-03-05
Abstract: The present invention provides a wrench tapping screw bolt, which has a tapping function against a concrete, a pipe with a hollow formed therein or a thin iron plate by a simple technical configuration rather than a complex structure so as to prevent loosening after being fastened and fixed. To this end, the wrench tapping screw bolt comprises: a shaft main body including a wrench insertion groove or a polygonal head formed on one end thereof; a thread part formed on a shaft part, on which the wrench insertion groove and polygonal head is formed, so as to fasten a nut; and a tapping thread part formed on a shaft part opposed to the thread part so as to be fastened and fixed to an object to be fixed, wherein the tapping thread part includes two rows of individual fixing threads with different inclinations. Accordingly, the wrench tapping screw bolt has the effect of: providing convenience since the wrench tapping screw bolt can be further easily fastened, fixed and used even without separately processing a tap on the object to be fixed; and exhibiting high reliability about a product due to loosening prevention.
Patent KR-20210114655-A (KR)
Title: Method for treating surface of lithium metal and lithium metal battery comprising the lithium metal surface-treated thereby
Inventor: SUN YANG KOOK
IPC: H01M4/1395
Filed: 2020-03-11
Abstract: The present invention relates to a lithium metal surface treatment method and a lithium metal battery containing a lithium metal surface-treated thereby. According to the present invention, a solution of metal nitrate dissolved in gamma butyl lactone is reacted with a lithium metal to form an effective inorganic composite film on a surface of the lithium metal, and thus it is possible to improve the efficiency of a lithium metal battery by suppressing resins growth of the lithium metal according to charging and discharging, and thereby suppressing the consumption of electrolyte.
Patent KR-20210115661-A (KR)
Title: Apparatus for providing information related to obstacle of construction machinery and method
Inventor: SHIN SUNGHYOUN
IPC: E02F9/26
Filed: 2020-03-16
Abstract: The present invention relates to an apparatus for providing obstacle information for a construction machine and a method thereof. The apparatus for providing the obstacle information for the construction machine according to one embodiment of the present specification comprises: a sensor unit including a plurality of sensors for sensing a distance to an object; a photographing unit mounted on the construction machine and including a plurality of cameras having angles of view capable of photographing front, rear, left, and right surfaces of the construction machine; an obstacle detection unit for reading information on a guide target object based on a sensing value of the sensor unit and a captured image of the photographing unit; and an audio image output unit outputting the generated guide audio image for generating a guide audio image by three-dimensional rendering of the read information of the guide target object as a three-dimensional audio image. An object of the present invention is to enable an operator to recognize a type or a location of an obstacle audibly without securing visual information about the obstacle.
Patent KR-20210117430-A (KR)
Title: Photographing small lens for developing a close tolerance
Inventor: CHOI SOON CHEOL
IPC: G02B3/02
Filed: 2020-03-19
Abstract: The present invention relates to a small lens system with an alleviated tolerance, for a lens system arranged with a first lens, a second lens, a third lens, a fourth lens, and a fifth lens along an optical axis from an object. The lens system satisfies 0.85 < P1/P < 1.15, |P2| < 0.01, |P3| < 0.1, |P4| < 0.1, and |P5| < 0.1, wherein P1 is refractive power of the first lens, P2 is refractive power of the second lens, P3 is refractive power of the third lens, P4 is refractive power of the fourth lens, P5 is refractive power of the fifth lens, and P is refractive power of the total lens system. The present invention alleviates tolerance sensitivity of the small lens system.
Patent KR-20200115293-A (KR)
Title: Composition for tissue integration possessing tissue adhesive and differentiation property, and manufacturing method thereof
Inventor: MIN BYOUNG HYUN
IPC: A61L27/36
Filed: 2020-03-25
Abstract: The present invention relates to a tissue fusion composition having tissue adhesion and differentiation characteristics, and a preparation method therefor. In the present invention, a tissue fusion composition in the form of a gel or sheet is prepared using stem cells and a stem cell-derived extracellular matrix, and it has been confirmed that the composition adheres and binds superbly to biological tissues and can be differentiated into cartilage, bone, cornea, growth plate, and the like after transplantation, and thus the composition can be used as an adhesive and a differentiation agent in regenerative therapy of damaged tissues or organs, therefore being ultimately and effectively usable as an agent for tissue fusion.