baber/WOPTO huggingface dataset:
Patent KR-20200115307-A (KR)
Title: Scribing apparatus and dividing system for curved substrate
Inventor: EJIMATANI AKIRA
IPC: B28D5/00
Filed: 2020-03-26
Abstract: An objective of the present invention is to provide a scribing apparatus to efficiently form a scribe line on a curved brittle material substrate. According to the present invention, a scribing apparatus (1) for a curved substrate (W) forming a scribe line on a curved brittle material substrate comprises a substrate transfer mechanism holding and supporting the curved substrate (W) to transfer the same and a scribing mechanism (3) forming a scribe line on the curved substrate (W). The scribing mechanism (3) includes a scribe head (310) forming the scribe line on the curved substrate at a predetermined processing position. The substrate transfer mechanism (2) is formed to adjust the slope of a surface of the curved substrate (W) at the processing position.
Patent KR-20210121343-A (KR)
Inventor: SONG DAE SUB
IPC: C03C3/155
Filed: 2020-03-26
Abstract: Disclosed are a composition for forming a solar cell electrode and a solar cell electrode formed therefrom which comprise: conductive powder, glass frit and an organic vehicle. The glass frit contains at least one of lead (Pb) and bismuth (Bi), lithium (Li), zinc (Zn), boron (B), magnesium (Mg), and titanium (Ti) while satisfying a predetermined formula.
Patent KR-20210121614-A (KR)
Inventor: LEE JICHEOL
IPC: H04W64/00
Filed: 2020-03-30
Abstract: The present disclosure relates to a wireless communication system, and more particularly, to a method and apparatus for providing a location information service in a cellular wireless communication system (5G system). According to an embodiment of the present disclosure, a positioning control method according to the movement of user equipment in an access and mobility management function device of a wireless communication system includes the steps of: performing, when a location information service of the user equipment is requested from the outside of the wireless communication system or from a specific application function device, a network trigger service request procedure through a base station in which the user equipment is located; and receiving, from the user equipment, information on a result of positioning of the user equipment.
Patent KR-20210127463-A (KR)
Inventor: KWON CHANG YONG
IPC: F23J15/06
Filed: 2020-04-14
Abstract: The present invention provides a white plume preventing system provided with an odor removing unit, comprising: a discharge facility for collecting and discharging pollutants generated during incineration of an incineration treatment object; an urea water supply tank for supplying urea water so as to remove nitrogen oxide generated during incineration of the incineration treatment object; the odor removing unit having one side connected to a burner to receive heat and the other side provided with a catalyst module for increasing incineration efficiency of the pollutants such that the pollutants and the urea water are introduced into the inside and are incinerated to remove the odor contained in the pollutants; and a white plume preventing unit preventing generation of a white plume by being provided at the rear of the odor removing unit so as to be connected to the odor removing unit, such that a clean material, from which the odor has been removed while the pollutants are incinerated, is introduced thereinto and is cooled while exchanging heat with external air to congeal water vapor contained in the clean material. The present invention can reduce the absolute humidity of the discharged gas to effectively prevent the white plume by being installed at the rear end of the discharge facility in which the white plume is generated to cool a wet saturated gas discharged from the discharge facility and to remove supersaturated water vapor with condensate water, and can prevent antipathy due to the generation of an odor and can clean an environment by realizing discharge after removing the odor included in the discharged gas using the odor removing unit.
Patent KR-20210128177-A (KR)
Inventor: YOO HEEJOUN
IPC: C01B32/184
Filed: 2020-04-16
Abstract: The present invention relates to a method for preparing graphene and provides a method for preparing graphene in a high production yield with a specific surface area of 1000 m^2/g or more without a separate classification process by performing a repeated oxidation process in which graphite is primarily oxidized using an acid and an oxidizing agent, and then the same is secondary oxidized using the acid and the oxidizing agent, followed by pulverization and reduction.
Patent KR-20210129921-A (KR)
Inventor: SANGCHEOL LEE
IPC: F24C15/00
Filed: 2020-04-21
Abstract: The present invention relates to an oven range in which the position of a cooling channel for cooling electric parts is changed to the front to efficiently cool a control PCB and reduce manufacturing cost as well. One embodiment of the present invention may provide an oven range comprising a main body, a cavity forming a space for cooking food inside the main body, a door coupled to the main body to selectively open and close the cavity, a cooktop provided on top of the main body, and a control unit positioned on the upper side of the door and the front end of the cooktop and having electric parts installed therein, wherein a cooling channel for cooling the electric parts is formed in the control unit.
Patent KR-20210137783-A (KR)
Title: Water-tightness cable and manufacturing method thereof
IPC: H01B13/32
Filed: 2020-05-11
Abstract: According to one embodiment of the present invention, provided is a watertight cable, which includes a conductor unit having a concave portion concave in the inward direction, and a watertight unit positioned to surround a partial region of the conductor unit. The concave portion may guide the fluid flowing into a conductive layer to the watertight unit. The provided watertight cable protects the components inside the cable from moisture by sealing the moisture penetrating into the conductor unit through the watertight unit formed on the conductor unit.
Patent KR-20210143962-A (KR)
Title: System for cooling radiator using motor fan in a construction machinery
IPC: B60K35/00
Filed: 2020-05-20
Abstract: A system for cooling a radiator through an electric fan in a construction machine in accordance with the present invention comprises: an engine control unit (ECU) sensing the temperature of an engine coolant through a coolant temperature sensor and transmitting the sensed coolant temperature signal data; a controller (EPOS) sensing the working oil temperature of the construction machine through a working oil temperature sensor and transmitting the sensed working oil temperature signal data; a motor fan for cooling the radiator radiating heat from the engine coolant in the construction machine; a fan controller for receiving signals from the controller (EPOS) and controlling the rotation speed of the motor fan in accordance with the received signal; a main alternator for supplying power to a basic equipment system including the engine control unit (ECU), the controller (EPOS), and the fan controller; and a sub-alternator separately mounted to supply power to the motor fan. The present invention allows the basic equipment system to supply power to the main alternator and allows the motor fan to use a separately mounted optional alternator.
Patent KR-20210147154-A (KR)
Inventor: KIM HYUN SU
IPC: B60W30/02
Filed: 2020-05-27
Abstract: The present invention relates to a vehicle integrated control apparatus, a system including the same, and a method thereof. The vehicle integrated control apparatus according to an embodiment of the present invention may comprise: a processor which performs braking control at an initial stage of driver's steering control and weakly controls a damping force of an electronically controlled suspension, and releases the braking control at a later stage of the driver's steering control and greatly controls the damping force of the electronically controlled suspension; and a storage unit which stores data acquired by the processor and an algorithm for driving the processor. An objective of the present invention is to provide the vehicle integrated control apparatus capable of improving a yaw rate and roll reactivity, the system including the same, and the method thereof.
Patent KR-20210147740-A (KR)
Inventor: SHIN SEOK GYUN
IPC: B01D39/16
Filed: 2020-05-29
Abstract: The present invention relates to a multi-layer filter with improved dust collection efficiency and a manufacturing method. More particularly, the filter consists of: mesh-shaped upper and lower fabrics (10, 20) in which polyester or nylon monofilament yarns are woven as warp and weft yarns, and the polyester monofilament yarns are selectively arranged to be spaced to have a dust collection rate of 60 to 99%; and a radial polyethylene hot melt fabric (30) disposed between the upper and lower fabrics (10, 20) to have a weight of 10 to 50 g. Thus, the original purpose of the filter is maintained, only hooks are connected on both sides of the filter without requiring separate inner and outer fabrics when applied to a mask, thereby providing ease of use. The filter contains carbon and copper to have antibacterial, deodorizing and antistatic effects. In particular, since separate work such as coating on the inside and outside of the filter is unnecessary, skin trouble is prevented when in contact with users' skin. The filter has flexibility from bending during washing, thereby being usable for a long time.
Patent KR-20210152806-A (KR)
Title: Helical gear manufacturing system, and helical gear manufacturing method using the same
Inventor: CHOI WOO GAK
IPC: B23F9/04
Filed: 2020-06-09
Abstract: The present invention relates to a helical gear manufacturing system, and a method for manufacturing a helical gear using the same. According to the present invention, a bite is notched at an angle set in an outer diameter of a round bar that is fixed to a rotary chuck, rotates in one direction, and reciprocates in the longitudinal direction such that continuous manufacturing of helical gears in which spiral teeth of a set angle orthogonal to the bite notched into the outer diameter are formed in a radial structure can be performed. The present invention includes: a round bar; one or more turning processing tools; a round bar feeding part; and a tool transfer alignment part.
Patent KR-20210153252-A (KR)
Inventor: KIM SUNG MIN
IPC: G07C9/00
Filed: 2020-06-10
Abstract: The present invention relates to a door security device and system using a smart device. The security of residential facilities can be enhanced by checking movement of an external visitor, a suspicious person, etc. in real time with a smart device of a user through a door security system and device of the present invention. In addition, it is possible to provide the user with useful information on a situation around a door through various sensors and functions on the smart device or an application installed in the smart device. The door security system of the present invention comprises: a smart device installed and operated with an application of security functions; and a door security system including a smart device of a first user.
Patent KR-20210155416-A (KR)
Inventor: SHIN YUSU
IPC: A61K31/352
Filed: 2020-06-15
Abstract: The present invention relates to jaceosidin having an arthritis preventive or therapeutic effect. More specifically, jaceosidin of the present invention has an excellent effect of inhibiting IκB damage in chondrocytes, inhibiting the transcriptional expression of Mmp3 and Mmp13 increased by IL-1β, and inhibiting the protein expression of Mmp3 and Mmp13, to have an excellent effect of inhibiting joint inflammation or cartilage destruction, thereby being able to be usefully used as a pharmaceutical composition for preventing or treating arthritis.
Patent KR-20210156361-A (KR)
Inventor: KIM JAE KWANG
IPC: H01M10/0568
Filed: 2020-06-17
Abstract: The present invention relates to a technology for replacing a lithium ion secondary battery using an inorganic material currently commercially available and a technology for constructing a secondary battery using an organic material as an electrode material. The current lithium ion secondary battery uses an inorganic material of a lithium compound as an electrode material. As the lithium secondary battery market expands, the price of lithium raw materials is rapidly increasing, and it is difficult to dispose or recycle the battery, causing environmental pollution. In addition, the lithium secondary batteries have limitations in their application to electric vehicles due to poor fast charging characteristics. On the other hand, organic secondary batteries using organic electrodes are environmentally friendly, easy to recycle or discard, light in weight, capable of high output and fast charging within 10 minute, and do not use lithium raw materials, significantly reducing the production costs of batteries. However, the organic electrode has a disadvantage in that the actual energy density is low because the organic electrode has to comprise a large amount of a carbon-based conductor in the electrode due to poor electrical conductivity. In order to overcome the disadvantage, according to the present invention, an organic electrode material fills pores of a carbon structure such as porous activated carbon and an outside of the carbon structure is coated to increase the loading amount of the organic active material inside the electrode. In addition, by using a carbon material current collector instead of the conventional metal current collector such as Al or Cu, a flexible and binder-free organic electrode is fabricated to increase the loading amount. The weight of the battery is reduced, and the electrochemical properties are improved. The present invention relates to an organic secondary electrode in the form of a composite of a carbon structure having a hexagonal arrangement of carbon atoms and an organic active material, wherein the carbon structure is filled with an organic active material inside and the organic active material is applied to an outer wall.
Patent KR-20220005284-A (KR)
Title: Fluorescent color dyeing method using natural materials
Inventor: NAM OK SEON
IPC: D06P1/34
Filed: 2020-07-06
Abstract: The present invention relates to a fluorescent dyeing method using a natural material and, more specifically, to a dyeing method for realizing a natural fluorescent color on a fabric using Diospyros kaki, Persicaria tinctoria and Tagetes. The fluorescent dyeing method using a natural material according to one embodiment of the present invention has the advantage of being able to express a natural fluorescent color that is difficult to realize with general materials.
Patent KR-20220007942-A (KR)
Inventor: AN SO YUN
IPC: A61H35/00
Filed: 2020-07-13
Abstract: A dry type foot bathing device is disclosed. The dry type foot bathing device disclosed herein comprises: a main body with an open upper portion, having an accommodation space formed therein, and including a first surface that forms a wall body with a through-hole penetrating the inside and outside thereof and a second surface that forms the bottom while contacting the first surface; a planar heating element which is installed on at least one of the first surface and the second surface and is to be heated; a temperature transfer medium which is positioned in the accommodation space, transfers heat of the planar heating element to the inside of the accommodation space, and is formed of a plurality of ceramic balls; and blowing units which are positioned outside of the main body while having the through-hole formed therebewteen at a position at which the blowing units face each other, and allow external air to pass through the through-hole so that when the external air is heated by the heat of the planar heating element, the temperature transfer medium is heated and far-infrared rays are emitted from the ceramic balls. According to the present invention, a plurality of users can use the dry type foot bathing device.
Patent KR-20220014107-A (KR)
Title: A composition for skin microbiome comprising mixed probiotics fermentation product and cosmetic composition comprising the same
Inventor: CHUNG HYUK JIN
IPC: A61Q19/00
Filed: 2020-07-28
Abstract: The present invention relates to a composition for improving skin microbiome comprising a mixed probiotics fermentation product and a cosmetic composition comprising the same, wherein the composition exhibits skin microbiome improvement ability through antimicrobial ability against Propionibacterium acnes (P. acnes) and Staphylococcus aureus (S. aureus), ability to reduce the expression of Lactate dehydrogenase (LDH), a toxic indicator, and IL-8, an inflammatory indicator, and ability to improve contents of hyaluronan, a moisture index, and thus can provide the effect for alleviating skin inflammation and the moisturizing effect.
Patent KR-20220015548-A (KR)
Inventor: SUL YOUNG YUN
IPC: B26D1/157
Filed: 2020-07-31
Abstract: The present invention relates to a rope cutting device for a vessel. In accordance with one embodiment of the present invention, the rope cutting device for a vessel includes: a first cutter part located at one end of a shaft, and including a plurality of cutters for cutting large marine wastes; a second cutter part located at the other end of the shaft to be placed in series with the first cutter part, and including a cutting blade for cutting small marine wastes; and a third cutter part located in an area overlapped with the first cutter part to be placed in parallel with the first cutter part, and including a cutting part for cutting ultrasmall marine wastes. Therefore, in accordance with one embodiment of the present invention, since the rope cutting device for a vessel includes the first cutter part suitable for removing large wastes existing on the sea, the second cutter part suitable for removing small wastes existing on the sea, and the third cutter part suitable for removing ultrasmall wastes penetrating into a bearing of a propelling system, the rope cutting device can effectively remove marine wastes of various sizes which can affect the propelling system.
Patent KR-20210021269-A (KR)
Title: Sealed reticle storage device with soft contact
Inventor: CHUANG CHIA HO
IPC: G03F1/66
Filed: 2020-08-03
Abstract: The present invention discloses a reticle storage device comprising an upper lid, a lower lid, and a flexible contact member. The upper lid has an upper end and a cover surrounding the upper end. The lower lid has a carrier and a peripheral structure surrounding the carrier. The flexible contact member extends laterally between the cover and a surrounding structure, when the upper and lower lids are engaged with each other, and is configured to extend from the inside to the outside of the device to cushion the contact between the two lids.
Patent KR-20220019565-A (KR)
Inventor: KU SANG WOO
IPC: A47B13/02
Filed: 2020-08-10
Abstract: The present invention relates to a universal table leg, and particular to the universal table leg that can be used as a support leg regardless of a table shape since the universal table leg can be assembled on table tops of various shapes, including polygons, circles or ovals, etc. The universal table leg includes a leg body, a first assembly, and a second assembly.
Patent KR-20220020556-A (KR)
Title: Anti-return and anti-backflow with straw wings
Inventor: LEE HEE SUNG
IPC: A47G21/18
Filed: 2020-08-12
Abstract: The present invention relates to backflow prevention and straw separation prevention and, more specifically, to backflow prevention capable of help a user to drink a beverage through smooth suction, preventing the beverage from flowing back into a container storing the beverage, and, when the suctioning is stopped or the container is a little pressed, solving an issue about a backflow of the beverage to the outside of the container due to pressure in the container. Moreover, since the part pierced by the straw wing has a structure that does not easily fall out once inserted, drinking while moving is convenient and hygienic when children use the straw or when going out. The straw can be very useful, for example, when using cartons of milk or coffee cups. The location of the straw wings can be located anywhere, and the number of wings can be from 1 to 4 depending on use. In addition, there is no significant burden in the manufacturing process, and commercialization can be possible immediately. There can be no more drilling holes in a straw hole once drilled.
Patent KR-20220021494-A (KR)
Inventor: JANG KYOUNG IK
IPC: H04N21/2662
Filed: 2020-08-14
Abstract: The present invention relates to an artificial intelligence (AI)-based resolution improvement system. According to an embodiment of the present invention, the resolution improvement system can be configured by comprising: a server performing a service to transmit required video data to a user device by corresponding to a request of the user device, and generating a general-purpose neural network file required for the operation of an artificial neural network algorithm for improving the resolution of the image information based on the possessed video data, and transmitting a low-resolution video data, whose resolution is changed to be under a preset level, as well as the generated general-purpose neural network file to the user device; and the user device performing a calculation operation based on the artificial neural network algorithm with the received general-purpose neural network file applied to the low-resolution video data received from the server, improving the resolution of the low-resolution video data in accordance with the calculation operation, and playing the video data with the improved resolution. The AI-based resolution improvement system is capable of easily improving the resolution.
Patent KR-20220029947-A (KR)
Inventor: JEON MI JEONG
IPC: A62B18/02
Filed: 2020-09-02
Abstract: The present invention relates to a method for manufacturing a mask. An objective is to provide a method for manufacturing mask which integrally forms a plurality of members cut from a specific material into a predetermined shape through a unique sewing operation to be capable of manufacturing a health mask which can be used repeatedly without deforming of a shape even after washing, as well as maintaining a three-dimensional shape. For this, the method for manufacturing a mask according to the present invention includes the process of: a cutting step of cutting an outer fabric forming the front surface of a mask and an inner fabric forming the rear surface of the mask into a pair of left and right symmetric members, respectively, to prepare a total of four members having sectoral shapes from which vertices are removed; a one side member manufacturing step of backstitching along an upper end and a lower end in a state that the inner surface of the outer fabric forming one side of the mask and the outer surface of the inner fabric overlap to face upward, and then turning over to make the inner surfaces of the outer fabric and the inner fabric face each other to form one side member; a step of manufacturing the other side member which forms the other side member by backstitching along the upper end and the lower end in a state that the outer surface of the inner fabric and the inner surface of the outer fabric forming the other side of the mask overlap to face upward; a combining step of backstitching along an arc shape of the sectoral shape in a state that the one side member is inserted into the inner space of the other side member to make a total of the four members overlap, and integrally combining the one side member and the other side member; and a mask body forming step of forming the mask body while the one side member and the other side member are symmetric to each other as the other side member overlaid on the outside of the one side member is turned over based on the arc shape of the sectoral shape.