baber/WOPTO huggingface dataset:
Patent KR-20210093056-A (KR)
Title: Size composition and glass fiber reinforcement using the same
Inventor: LEE SUNG IL
IPC: C08K9/06
Filed: 2020-01-17
Abstract: The present invention relates to a size composition having excellent impact strength and focusing power, and a glass fiber reinforcing material manufactured by using the same. The present invention is the size composition comprising a film former and an organosilane coupling agent, in which an organic resin and an organic polysiloxane resin are contained in a weight ratio of 50 : 50 to 98 : 2.
Patent KR-20200092889-A (KR)
Title: Electrolyte for lithium secondary battery and lithium secondary battery comprising the same
Inventor: AN YU HA
IPC: H01M4/38
Filed: 2020-01-22
Abstract: The present invention relates to an electrolyte for a lithium secondary battery including a lithium salt; an organic solvent; and an additive, wherein the additive includes a compound represented by chemical formula 1 and a compound represented by chemical formula 2. The present invention also relates to a lithium secondary battery including the electrolyte for a lithium secondary battery.
Patent KR-20200096737-A (KR)
Inventor: YEW LENG CHYE
IPC: B26D7/20
Filed: 2020-01-28
Abstract: The present invention to check the state of a device without requiring effort and skill. An inspection table used for inspection of processing equipment comprises: a base portion detachably supported on a holding surface of a chuck table or a table base; a sensor fixed to the base portion and driven by electric power; an information transmission portion which transmits information detected by the sensor; and a battery which supplies power to the sensor and the information transmission portion. The sensor is a pressure detection sensor, a tilt detection sensor, a temperature detection sensor, a light quantity sensor, or an image sensor. The inspection table measures or records the pressure, inclination, temperature, amount of light, or appearance to be photographed related to the chuck table, a processing unit, the table base, or a moving unit using the sensor.
Patent KR-20210096519-A (KR)
Title: Method for producing jeonbyeong and confectionary using snow crab and jeonbyeong and confectionary produced by the same method
Inventor: LEE KYUNG HO
IPC: A23G3/40
Filed: 2020-01-28
Abstract: The present invention relates to a method for manufacturing rice pancakes and confectionaries using snow crab, which contains excellent nutritional ingredients through chitosan (chitin) of snow crab having excellent pharmacological effects and provides excellent functionality, flavor, and nutritional value. According to the present invention, the method comprises: (A) a washing step of snow crab; (B) a step of rotating the snow crab washed in the step (A) at 150 rpm to performing dehydration to a moisture content of 60%; (C) a step of drying the snow crab dehydrated in the step (B) at a temperature of 180℃ for 30 minutes/kg to have a moisture content of 0.2%; (D) a step of first crushing the snow crab including the shell and flesh dried in the step (C) by a rotary cutter at 3,000 rpm; (E) a step of second pulverizing the snow crab pulverized in the step (D) by using a wheat grain grinder; (F) a step of kneading a separately prepared base material and the snow crab obtained in the step (E); and (G) a step of baking the material kneaded in the step (F) in a predetermined shape. Accordingly, the rice pancake is manufactured by including not only the shell of snow crab, but also the flesh of snow crab, thereby providing an advantage of providing various nutrients contained in the flesh of snow crab in addition to chitosan and tauric acid contained in the shell of snow crab shells.
Patent KR-20210099797-A (KR)
Title: Easy to replace thermocouple slot tube for silo of fire monitoring and suppression unit
Inventor: KIM SANG IL
IPC: G01K7/02
Filed: 2020-02-05
Abstract: The present invention relates to a slot tube with easy replacement of a thermocouple of a silo fire monitoring and suppressing unit. According to the present invention, the slot tube (40) can be maintained in an original state without heat shrinkage or thermal deformation by heat caused by fire and at an internal temperature of a coal silo. Also, a flexible tension guide part (100) which is flexible to maintain the straightness when unfolded while being wound to minimize the restrictions of a place on storage and process arrangement is continuously formed. With respect to a problem that a thermocouple cannot be separated from a slot tube due to the shrinkage and deformation of the slot tube due to the thermal deformation thereof caused by vulnerability of a heat source of an existing teflon and a synthetic vinyl material to which the thermocouple is fitted, the straightness can be maintained since thermal deformation does not occur by securing the heat resistance of the slot tube robust for heat, such that loss of straightness due to thermal deformation does not occur to easily perform the entire and partial replacement of the thermocouple due to a malfunction and damage of the thermocouple installed in a silo. Also, only a part of the thermocouple can be replaced and repaired to easily perform reinstallation, and thus, maintenance is simple, costs for maintenance can be reduced, and the inactivity for fire monitoring can be minimized.
Patent KR-20210100477-A (KR)
Title: Wooden chopstick having a wrap cutting part
Inventor: KIM YOUNG A
IPC: B26B9/02
Filed: 2020-02-06
Abstract: The present invention relates to wooden chopsticks having a wrap cutting part, and more particularly, to wooden chopsticks in which a wrap cutting part having a cutting blade is formed on the rear end of the wooden chopsticks so as to adhere to packaging wrap without pressure, thereby increasing friction and enabling the packaging wrap to be easily torn and cut. In addition, the structural strength of the wooden chopsticks is improved to prevent the cutting blade from being broken into food during cutting of the packaging wrap.
Patent KR-20210101678-A (KR)
Title: An electronic device having a structure in which a camera is disposed below a display
Inventor: LEE WOOYONG
IPC: G06F1/16
Filed: 2020-02-10
Abstract: According to various embodiments of the present invention, an electronic device includes: a display which includes a light transmitting area and a drawing area surrounding the light transmitting area; a first camera which is disposed below the light transmitting area when viewing the light transmitting area above the display; a processor which is operatively coupled to the display and the first camera; and a memory which is operatively coupled to the processor and is configured to store an application. The processor may be configured to draw a pattern on the drawing area based on an execution state of the application. In addition, various embodiments are possible. The electronic device may improve image quality by using the periphery of the light transmitting area as a light blocking area to block light emitted from the display from flowing into a lens of a camera disposed below the display.
Patent KR-20210102748-A (KR)
Title: Nonwoven ink-jet printing media with deodorization and antibacterial function
Inventor: KIM JI SUNG
IPC: B32B27/12
Filed: 2020-02-12
Abstract: The present invention relates to a non-woven fabric inkjet printing medium with deodorization and antibacterial functions. The non-woven inkjet printing medium of the present invention comprises: a base film layer; a filling layer formed on one surface of a base film and formed to realize a texture of an embossed pattern; and a coating layer absorbing ink on one surface of the filling layer and comprising a porous coating layer or a resin layer. The porous coating layer or the resin layer includes an inorganic mixture having deodorization and antibacterial functions to directly provide the deodorization and antibacterial functions at the same time as printing, thereby maximizing the efficiency of deodorization and antibacterial performance.
Patent KR-20210089562-A (KR)
Title: Asset trading platform server that enables trading of real assets based on blockchain and operating method thereof
Inventor: HONG SEUNG PHIL
IPC: G06Q40/02
Filed: 2020-02-14
Abstract: Disclosed are an asset trading platform server that enables transactions of spot assets based on a blockchain and an operating method thereof. According to the present invention, the asset trading platform server and the operating method thereof enable storage and management of data related to spot asset transaction information based on a blockchain, thereby supporting sellers and buyers of spot assets to easily inquire about spot asset information and even conduct transactions online.
Patent KR-20210109155-A (KR)
Title: Crucible lift bellows chiller for single crystal ingot grower
Inventor: KWON GEUN HYEONG
IPC: C30B35/00
Filed: 2020-02-27
Abstract: Disclosed is a crucible lift bellows chiller for a single crystal ingot grower, which includes a quartz crucible pedestal to support a crucible in a main chamber in which a single crystal ingot is grown. The crucible lift bellows chiller includes: a bellows pipe; a temperature sensor to sense the temperature of the bellows pipe; a refrigerant storage to store a refrigerant; a refrigerant supply pipe to supply the refrigerant; and a controller to perform a control operation to supply the refrigerant, by opening a valve of the refrigerant supply pipe, when the temperature of the bellows pipe sensed by the temperature sensor is equal to or greater than a reference temperature. According to an embodiment of the present invention, the chiller is installed to minimize the damage to the bellows pipe, which is caused by heat.
Patent KR-20210110438-A (KR)
Title: Program for providing endoscopic image information analysis service that analyzes lesions of the digestive tract based on predictive models
Inventor: KYUNG NAM KIM
IPC: G16H50/70
Filed: 2020-02-28
Abstract: The present invention relates to a computer program recorded in a computer-readable recording medium to execute an endoscopic image information analysis service providing method, which increases reliability and accuracy of endoscopy. According to an embodiment of the present invention, the computer program comprises the following steps: building a learning model corresponding to endoscopic image information on the basis of pre-learning data; analyzing real-time image information received from an endoscope apparatus by using one or more learning models generated according to the learning data; and processing an analysis result of an analysis processing unit to provide reporting information corresponding to the real-time image information to a user terminal or an administrator terminal. The analysis step includes a step of applying the real-time image information to one or more predictive models among the learning models and analyzing digestive tract lesion probability information in a predetermined frame section according to occurrence of an event. The providing step includes a step of providing the reporting information including the image information of the predetermined frame section and the digestive tract lesion probability information to the user terminal or the manager terminal.
Patent KR-20210109907-A (KR)
Title: IoT VIDEO DOORBELL BASED ON WebRTC MEDIASTREAMING FOR ENHANCING NETWORK SECURITY
Inventor: JUNGAH JANG
IPC: G07C9/00
Filed: 2020-02-28
Abstract: The present invention relates to a doorbell which can monitor a situation outside a front door through a smartphone. The doorbell includes: a communication unit configured to be connected to a smartphone wirelessly; a storage unit storing information processed by the doorbell; a control unit controlling the communication unit and the storage unit; and a power supply unit supplying power to the doorbell. The communication unit is directly connected between the doorbell and the smartphone by using a web real-time communication (WebRTC) technology.
Patent KR-20210110486-A (KR)
Title: method of virtual experience of culture and tourism based on synchronization of location information
Inventor: LEE SUNG OH
IPC: G06Q50/10
Filed: 2020-02-29
Abstract: According to the present invention, a method for experiencing a virtual culture tour based on synchronization of location information comprises the steps of: (a) selecting a virtual experience area and an experience theme on a terminal; (b) synchronizing the location information of the terminal with the location information of a reference point of the virtual experience area; (c) displaying, on the terminal, a virtual map corresponding to a lower-rank experience area synchronized with a real area to which the terminal belongs, in the virtual experience area, but displaying, on the virtual map, the location of the terminal and a plurality of items linked to a plurality of pieces of content according to the experience theme; (d) changing and displaying the location of the terminal displayed on the virtual map by reflecting a change in the location information of the terminal in the real area; and (e) providing content linked with a first item of the plurality of items if the location of the terminal on the virtual map approaches the first item within a distance and the first item is selected. Therefore, the method can provide various information and content about the virtual experience area according to the movement of a user terminal from the current location without visiting a destination.
Patent KR-20200107817-A (KR)
Title: Gas supply unit and gas supply method
Inventor: INAGAKI TAKEYA
IPC: H01L21/67
Filed: 2020-03-02
Abstract: A purpose of the present invention is to materialize a gas supply unit capable of reducing time for processes of a semiconductor manufacturing apparatus by shortening time for cooling. If a gas supply unit (1) supplies first gas controlled at a first temperature to a chamber (5) through an upper device (13) and then, if the gas supply unit supplies second gas, of which reaction initiation temperature initiating a chemical reaction is lower than that of the first temperature, to the chamber (5) through the upper device (13), before supplying cleaning gas to the chamber (5) through the upper device (13), the gas supply unit supplies cooling air from a cooling plate member (3) to a space part (S) formed between a base plate (10) and the upper device (13), and cools the upper device (13) down to no more than the reaction initiation temperature.
Patent KR-20210111429-A (KR)
Title: Method for manufacturing nail sticker
Inventor: KOO HWAN HEE
IPC: A45D31/00
Filed: 2020-03-03
Abstract: The present invention relates to a method for manufacturing a nail sticker. More specifically, the present invention relates to the method for manufacturing the nail sticker wherein a pattern is formed on a fabric, and an adhesive layer is provided to adhere and attach to the nail. The method for manufacturing the nail sticker according to an embodiment of the present invention has a smooth surface, good gloss, and a simple manufacturing process, thereby having an effect of good productivity.
Patent KR-20210111514-A (KR)
Title: Self Haircut Robot
Inventor: PARK JONG SUK
IPC: B25J9/16
Filed: 2020-03-03
Abstract: In a self-haircut robot, a hair trimmer part consists of a main body connected to an A-rail and a hair trimmer inlet. By using big data, the shape of the head and various hairstyles can be set so that everyone who uses the self-haircut robot can design a satisfactory haircut that highlights their individuality. The purpose of the invention of the self-haircut robot is to solve the problems described above in a prior art. In principle of operation, a gear and a folding motor gear of a hair trimmer are connected so that the angle can be adjusted from 0° to more than 120°. Free rotation of more than 120° completes haircuts of various designs, and a haircut can be designed with free movement of non-parallel and horizontal angles to bring out the volume. Everyone can complete the design that is wanted only by them with the self-haircut robot in a short time through 5 rotations.
Patent KR-20210112544-A (KR)
Title: Mask Portable Sterilizing Device
Inventor: LEE KYUNG HWA
IPC: A62B18/02
Filed: 2020-03-05
Abstract: The present invention relates to a portable mask sterilizing device capable of frequently sterilizing a mask, which specifically comprises: a holding part where a mask is held; a sterilizing part formed at a lower end of the holding part and sterilizing the mask; and a covering part rotating at an outer side of the sterilizing part and covering the holding part.
Patent KR-20210112968-A (KR)
Title: Manufacturing method of label able to print
Inventor: JANG SUNG HWAN
IPC: B31D1/02
Filed: 2020-03-07
Abstract: The present invention provides a method for manufacturing a label printed on both sides thereof comprising: (a) a step for preparing a printing sheet (12) capable of being printed on the front side thereof and having an adhesive (11) applied to the back side thereof, and a label (10) having a first release paper (13) attached to the back side thereof; (b) a step for removing the adhesive (11) applied to a part (14) of the center of the back side of the label (10); (c) a step for allowing a printing process to proceed on the part (14) from which the adhesive (11) has been removed; and (d) a step for attaching a second release paper to the back side of the label (10).
Patent KR-20210114265-A (KR)
Title: Server for managing smart platform providing mentoring tour service
Inventor: BANG SU JUN
IPC: H04M1/725
Filed: 2020-03-10
Abstract: The present invention relates to a server for managing a smart platform providing a mentoring tour service. In addition, according to an embodiment of the present invention, a mentor terminal used by a first user and managing at least one between a website and an application managing the mentoring tour program and a management server transmitting and receiving a signal include a control module and a communication module.
Patent KR-20210115156-A (KR)
Title: heat conduction member for preventing fuser heater from overheating
Inventor: JANG JAEHYEOK
IPC: G03G15/20
Filed: 2020-03-12
Abstract: Disclosed is a fuser, which comprises: a flexible fuser belt; a backup member positioned outside the fuser belt to form a fuser nip; a heater substrate having a first surface on which a heating element pattern is formed and a second surface opposite to the first surface, and heating the fuser belt in the fuser nip; and a thermally conductive member being in contact with the first surface of the heater substrate, and having a plurality of thermally conductive segments spaced apart from each other in the lengthwise direction. First and second thermally conductive segments adjacent to each other among the thermally conductive segments, respectively, have first and second boundary parts spaced apart from each other in the long side direction. The first thermally conductive segment extends from the first boundary part in the long side direction. The second thermally conductive segment extends from the second boundary part facing the first boundary part in a direction opposite to the first thermally conductive segment. The first and second boundary parts overlap each other in a widthwise direction.
Patent KR-20210015612-A (KR)
Inventor: HAN WON
IPC: H03H9/02
Filed: 2020-03-13
Abstract: Disclosed is a bulk-acoustic wave resonator capable of improving spurious noise performance. The bulk-acoustic wave resonator comprises: a substrate; a lower electrode disposed on top of the substrate; a piezoelectric layer covering at least a part of the lower electrode; and an upper electrode covering at least a part of the piezoelectric layer. When viewing an active area wherein the lower electrode, the piezoelectric layer, and the upper electrode are all overlapped from the top, the center of the active area coincides with the center of a rectangle defining an aspect ratio of the active area. The active area has a polygonal shape symmetrical with respect to at least one axis passing through the center of the rectangle defining the aspect ratio, wherein the aspect ratio of the active area is 2 or more and 10 or less.
Patent KR-20210115615-A (KR)
Title: Wireless communication healthcare mask capable of measuring body balance, heart rate and body temperature
Inventor: KANG JUNG SOON
IPC: A62B18/08
Filed: 2020-03-13
Abstract: The present invention relates to a wireless communication healthcare mask capable of measuring body balance, heart rate, and body temperature. In particular, the present invention relates to a wireless communication healthcare mask which attaches a sensor capable of being in close contact with the skin to a mask to perform the original mask function and an additional length adjustment function, and comprises a function of measuring pulse and body temperature of a user to be transmitted to an external device, thereby detecting and measuring left and right balance of body gait.
Patent KR-20210116917-A (KR)
Title: Molten steel casting well block with improved function and manufacturing method
Inventor: JUNG JONG KYUN
IPC: B22D41/58
Filed: 2020-03-18
Abstract: A well block for molten steel casting according to the present invention comprises: a lower well block fixed to the bottom surface of a ladle or a tundish, an upper well block fixed to the upper side of the lower well block, a purging block fixed to one portion of the outer surface of the upper well block to perform purging and having a groove, and an argon blowing unit composed of an iron shell fixed to the outer circumferential surface of the groove to blow argon gas to the groove and a pipe having one side connected to a hole of the iron shell and the connection part exposed to the inside of the groove, wherein the purging block is made of a porous material having pores and the number and size of the pores are diversified in the vertical or horizontal direction to increase purging of the blown argon gas. The well block for molten steel casting according to the present invention is easy to use and maintain while having improved functions.
Patent KR-20210068294-A (KR)
Title: Ball screw assembly
Inventor: LEE SZU YING
IPC: F16H25/22
Filed: 2020-03-18
Abstract: Disclosed is a ball circulation guide apparatus which comprises a guide member, an opening nut, an opening protective cover, a first circulator, a second circulator, and a ball circulation set. The opening nut is installed through the guide member to slide. The opening nut includes an axial-directional barrel with an axial-directional opening. An inner spiral groove of the axial-directional barrel and a spiral groove of the guide member correspond to each other and form a ball passage together. The opening protective cover is inserted in an axial direction into the outer circumference of the axial-directional barrel, and the inner circumferential wall of the opening protective cover and a ring-shaped outer wall of the axial-directional barrel correspond to each other and form an outer spiral ball passage. The first circulator is installed on the first axial-directional wall of the axial-directional barrel. The second circulator is installed on the second axial-directional wall of the axial-directional barrel. An inner ball passage, a first curve, the outer spiral ball passage, and a second curve together form a ball circulation passage, and the ball circulation set rolls in the ball circulation passage. The present invention aims to provide a ball circulation guide apparatus which is able to solve a problem that a bad impact results from a lack of manufacturing precision.