baber/WOPTO huggingface dataset:
Patent KR-20200132030-A (KR)
Inventor: GWAN HYOUNG LEE
IPC: H01L29/66
Filed: 2019-05-15
Abstract: The present invention relates to an electrode structure for an electronic element with reliability which suppresses contamination risk of a two-dimensional semiconductor material layer, a two-dimensional electronic element including the electrode structure for the electronic element, and a manufacturing method of the two-dimensional electronic element. According to an embodiment of the present invention, the electrode structure for an electronic element comprises: a graphene layer having a fluorinated contact surface; and a metal layer formed on the contact surface.
Patent KR-20200099943-A (KR)
Inventor: MO WENTING
IPC: G06Q10/10
Filed: 2019-05-17
Abstract: Disclosed are a system and method for implementing a computer to optimize classification and loading of a package. An exemplary system may include a memory for storing an instruction and at least one processor configured to execute the instruction. The system may perform an operation of receiving data including a plurality of package identifiers associated with a plurality of packages. The operation may determine a plurality of block regions associated with delivery locations for the plurality of packages. The operation may further determine a delivery route by determining a first set of routes, determine an optimal combination of inputs for each set of routes, and determine the shortest route associated with the optimal combination. The operation may determine an order for loading each package into a delivery vehicle. The operation may further generate an instruction for causing a device to display visual representation of the order for loading.
Patent KR-20200137522-A (KR)
Inventor: CHO HWAN KI
IPC: A61K8/9789
Filed: 2019-05-30
Abstract: The present invention relates to a cosmetic composition which contains benzyl glycol extracts of Aurea helianthus and Asimina triloba, specifically benzyl glycol extracts of Aurea helianthus leaves and Asimina triloba leaves, as an active component, and which has effects of skin moisturizing, maintaining and improving skin elasticity, and preventing skin wrinkles. The cosmetic composition according to the present invention contains 0.001 to 20 wt% of a benzyl glycol extract of Aurea helianthus leaves and a benzyl glycol extract of Asimina triloba leaves, respectively, based on a total weight of the composition.
Patent KR-20200140511-A (KR)
Inventor: KIM WAN SOO
IPC: B60K6/445
Filed: 2019-06-07
Abstract: Disclosed is a power delivery apparatus for a hybrid vehicle. According to an embodiment of the present invention, the power delivery apparatus for a hybrid vehicle, in order to maximize fuel efficiency through selective operation with a high efficiency point in a wide area by embodying multiple stages of a parallel mode, an electric vehicle mode and a power branch mode, includes: an input shaft; an output shaft; first and second motors/generators placed adjacently in a radial direction of the input shaft; a power branch part formed with a combination of a first planetary gear set, and reducing and outputting rotational force inputted from the input shaft, or branching and outputting rotational force inputted from the first and second motors/generators and the rotational force inputted from the input shaft; and a stationary gear-shifting part formed with a compound planetary gear set by a combination of second and third planetary gear sets, and independently receiving the rotational force through two channels from the power branch part, or selectively receiving the rotational force from the input shaft to deliver the force to the output shaft by shifting the force to no less than a fourth gear.
Patent KR-20200144789-A (KR)
Inventor: YOO SEONG TAE
IPC: C25D11/00
Filed: 2019-06-19
Abstract: The present invention relates to an apparatus for forming an oxidation film which oxidizes the surface of a distribution path by plasma electrolytic oxidation to form an oxidation film for a metallic product having the distribution path for distributing fluid therein and a plurality of passages to introduce the fluid into the distribution path or discharge the fluid from the distribution path. The apparatus for forming an oxidation film comprises: a support means coming in contact with a portion of the surface of a metallic product to support the metallic product; a plurality of first current application means which are inserted through passages to be arranged on a distribution path and the passages of the metallic product, and receive power; a plurality of fluid circulation means coupled to the passages of the metallic product to circulate the fluid, and detachably coupled to the support means; and a second current applying means coupled to the metallic product to apply power. A portion of the fluid circulation means receives an electrolyte solution to supply the electrolyte solution to the distribution path through the passages of the metallic product coupled to circulate the fluid, and the rest of the fluid circulation means introduces the electrolyte solution discharged through the passages coupled to circulate the fluid from the distribution path of the metallic product thereinto to discharge the electrolyte solution to the outside.
Patent KR-20210000441-A (KR)
Inventor: KIM KI WON
IPC: A61B17/34
Filed: 2019-06-25
Abstract: The present invention relates to a thread inserter for skin lifting. The thread inserter is capable of lifting effect enhancement using one cog thread connected to insertion needles. According to an embodiment of the present invention, the thread inserter includes: first and second insertion needles (10a, 10b) having sharp tips for insertion into the human body, and having openings (11) which extends in the longitudinal direction such that a thread (100) can be inserted thereinto; and first and second handles (20a, 20b) coupled to the other ends of the first and second insertion needles (10a, 10b). The thread (100) extends from an opening (11a) formed at the tip of the first insertion needle (10a) to an opening (11b) formed at the tip of the second insertion needle (10b).
Patent KR-20210001102-A (KR)
Inventor: HAN SEUNG HO
IPC: F16K31/60
Filed: 2019-06-26
Abstract: The purpose of the present invention is to provide a gate valve for flow control capable of simultaneously performing flow path opening/closing and flow rate control functions by moving a disk in a vertical direction with respect to a flow path. More specifically, the gate valve, which opens and closes the flow path and controls the flow rate while the disk in the gate valve moves in the vertical direction, comprises: a valve body (1) having an inlet (11) formed on one side to enable a fluid to be introduced therethrough, and an outlet (12) formed on the other side to enable the fluid to be discharged therethrough; a disk (2) provided in the valve body and movable in the vertical direction through an upper portion of the valve body; and a power unit (3) provided on one side of the valve body and coupled to the disk to move the disk in the vertical direction. The disk (2) can have a hole (21) having a predetermined shape and a predetermined size so that the fluid can pass therethrough. In addition, the disk (2) is composed of three disks, and can be provided in parallel in the valve body. In addition, a screw thread is formed in an upper end of the disk and coupled to the power unit, so as to be moved in the vertical direction. In addition, the power unit (3) can include a rod shaft (31) coupled to the screw thread and a handle (32) coupled to an upper end of the rod shaft and providing power to the rod shaft.
Patent KR-20210001298-A (KR)
Title: Trolley
Inventor: JUNG JUN SU
IPC: B62B3/00
Filed: 2019-06-27
Abstract: Provided is a loading carriage which can automatically load and separate a display panel. More specifically, the loading carriage can load and separate materials without manually operating fingers through a structure in which a plurality of fingers arranged on a pair of side frames pressurize adjacent fingers to each other. Some of disclosed embodiments provide the loading carriage which comprises: the pair of side frames arranged on both sides around a direction in which the materials are loaded into the carriage; and a plurality of fingers which comprise a lower end support part arranged on a lower end of the frames to support objects to be loaded, are pivoted to be rotatable on the pair of side frames, and generate rotation movement through pressurization between the fingers adjacent to each other.
Patent KR-20210012566-A (KR)
Title: Line type lighting apparatus with continuous connection
Inventor: PARK HYUN YONG
IPC: F21V21/005
Filed: 2019-07-25
Abstract: Disclosed is a linear lighting apparatus of a continuous connection type, wherein a plurality of lighting modules are continuously connected inside a track housing having a linear power terminal to be safely configured as a linear lighting apparatus. According to the present invention, the linear lighting apparatus comprises a connection and fixing part simultaneously connecting the lighting modules in series and fixing the lighting modules connected in series to the inside of the track housing. The lighting module comprises a sliding type power connection terminal and a connection operation part maintaining the protruding state of a power connection terminal. The connection and fixing part comprises: a terminal recess in which the protruding power connection terminal of the inserted lighting module is locked and fixed; a connection terminal embedded in the terminal recess to connect power of the inserted lighting module and power of another lighting module; and an elastic locking body locking and fixing the connection fixing part to the inside of the track housing.
Patent KR-20210012575-A (KR)
Title: The fine dust eliminating device of a thermoelectric power plant using inundated method
Inventor: PARK KI JUNG
IPC: F23J15/04
Filed: 2019-07-25
Abstract: The present invention relates to a device for removing fine dust and purifying harmful gas included in exhaust combustion gas, that is, waste gas, which is mounted and installed in a thermal power plant or factory. According to the present invention, the device for removing fine dust from waste gas for a thermal power plant or factory uses water in a water tank to submerge and purify the waste gas discharged from the thermal power plant, while completely removing fine dust contained in the waste gas, converting it into purified air, and discharging it into the atmosphere.
Patent KR-20210012825-A (KR)
Title: Storage device and operating method thereof
Inventor: HER MIN HO
IPC: G06F3/06
Filed: 2019-07-26
Abstract: The present technology relates to a storage device and an operating method thereof. The storage device includes: a memory controller which generates and outputs a get parameter command set including normal addresses and dummy addresses during a parameter read operation; and a memory device which reads parameter data stored in a cam block in response to the get parameter command set and stores the read parameter data in target registers corresponding to the normal addresses. The memory device stores dummy data in a dummy register corresponding to the dummy address. In the present invention, it is possible to solve a problem caused by the change of data stored in the last register.
Patent KR-20210015094-A (KR)
Inventor: AHN JAE HUN
IPC: B60R3/00
Filed: 2019-07-31
Abstract: The present invention relates to a bus staircase with adjustable length and height. According to an embodiment of the present invention, a bus staircase can comprise: a piston (A1) which can adjust the length and height of ordinary bus stairs; a slider (A2) for adjusting the length of the low-floor bus stairs; a stair finishing material (B); an ordinary bus piston storage space (C1); and a low-floor bus slider storage space (C2).
Patent KR-20200019564-A (KR)
Title: Smart muscle massage apparatus using microcurrent
Inventor: OH HWAN GYEONG
IPC: A61B5/053
Filed: 2019-08-02
Abstract: A smart muscle massage device provided by the present invention includes: an exposure blade (110) that discharges a microcurrent; a blade plate (100) including an inner beam (130); a main substrate (500) electrically connected to the inner beam (130); a battery (600) electrically connected to the main substrate (500); and a housing (200) for fixing the inner beam (130).
Patent KR-20210015498-A (KR)
Inventor: LEE MYUNGHYUN
IPC: C04B35/634
Filed: 2019-08-02
Abstract: The present invention relates to a ceramic molded body obtained by water-curing an output of an open-cell structure manufactured by using 3D printing, and a method for manufacturing the same. More specifically, the present invention relates to a non-sintering method ceramic molded body, in which a tricalcium silicate powder is used as a 3D printing composition for printing, and the output has secured durability and strength by hydration reaction.
Patent KR-20210017593-A (KR)
Title: None
Inventor: PARK JI HO
IPC: B65B67/08
Filed: 2019-08-09
Abstract: The present invention relates to a semi-cylindrical packaging wrap container having a sealed container shape, wherein wrap is placed inside a semi-cylindrical container and is attached up to an inlet portion of the container. The container comprises a container main body, a primary cover, a secondary cover and a handle of the cover, and a pressure control handle.
Patent KR-20210020449-A (KR)
Title: Steam generation using solid fuel
Inventor: SHIN KYUNG SOO
IPC: F23G5/027
Filed: 2019-08-14
Abstract: According to the present invention, provided is a steam generator using solid fuel. The steam generator includes: a solid fuel supply part supplying solid fuel including waste; a solid fuel pyrolysis part transferring the solid fuel supplied from the solid fuel supply part from one side to the other side while continuously pyrolyzing the solid fuel transferred from one side to the other side by using a steam heat source and an electric heat source supplied from the outside; a discharge part discharging residues which are continuously pyrolyzed while passing through the solid fuel pyrolysis part, to the outside; a pyrolysis gas transfer part collecting and transferring pyrolysis gas produced when the solid fuel is pyrolyzed while passing through the solid fuel pyrolysis part; a burner part igniting a heat source by using ignition gas and ignition air supplied from the outside, and then combusting the ignited heat source by using the pyrolysis gas supplied through the pyrolysis gas transfer part, combustion gas supplied from the outside and variable air; and a steam generation part generating steam by using the heat source generated from the burner part. Therefore, the present invention is capable of enabling the recycling of solid fuel by pyrolyzing the solid fuel with a low-temperature heat source in the solid fuel pyrolysis part, generating steam by enabling the burner part to stably combust an ignited heat source by using pyrolysis gas produced during pyrolysis along with combustion gas supplied from the outside after igniting the heat source with ignition gas and ignition air, and using some of the generated steam for the pyrolysis of solid fuel by supplying the steam to the solid fuel pyrolysis part, thereby improving energy efficiency while reducing costs.
Patent KR-20210026220-A (KR)
Title: Reflector of car headlamp
Inventor: KIM MIN SEOK
IPC: F21S45/47
Filed: 2019-08-29
Abstract: The present invention relates to a vehicle headlamp reflector. More specifically, the vehicle headlamp reflector provides improved heat transfer efficiency and insulation by producing using a mixed material to effectively dissipate heat received from a lamp, and is effective for heat dissipation by increasing the efficiency of heat dissipation through a heat dissipation structure of the reflector and enables mass production through injection molding, thereby shortening a process and reducing costs.
Patent KR-20210026294-A (KR)
Title: Solar cell and method for manufacturing the same
Inventor: YOUNGSUNG YANG
IPC: H01L31/0352
Filed: 2019-08-29
Abstract: According to an embodiment of the present invention, in a solar cell, a barrier region having a back electrode structure and positioned between a first conductive region and a second conductive region comprises: at least a first semiconductor part; an insulating part positioned on the first semiconductor part; and a second semiconductor part positioned on the insulating part. The solar cell comprises: a semiconductor substrate; an intermediate film formed on one surface of the semiconductor substrate; first and second conductive regions positioned on the intermediate film and respectively composed of first and second doped semiconductor layers; and first and second electrodes electrically connected to the first and second conductive regions, respectively. The barrier region may be positioned between the first conductive region and the second conductive region on the intermediate film, thereby effectively preventing shunt, recombination and leakage currents, which can occur between the first and second conductive regions.
Patent KR-20210029035-A (KR)
Title: Apparatus for fixing an implant and an object in implant implantation surgery
Inventor: CHANG JINWOO
IPC: A61B90/13
Filed: 2019-09-05
Abstract: The present invention relates to a device for fixing an implantation angle of a head of an object and an implant to be inserted into the head of the object. The device comprises: a horizontality detection unit for sensing an image of a surgical site of the head of the object and detecting a horizontal state of the surgical site based on a difference in positions between a plurality of points previously marked on the surgical site and a plurality of preset reference points; a fixing unit including an object fixing unit in which the head of the object is fixed to one surface thereof and the other surface thereof is formed in a hemispherical shape, so the inclination of the head of the object fixed to the one surface is changed according to the rotation of the other surface and a support unit for supporting the object fixing unit; an implant insertion unit including an implant coupling unit having a first surface formed to be coupled to the implant and a second surface formed in a hemispherical shape, and formed to change the orientation angle of the implant coupled to the first surface according to the rotation of the second surface; and a control unit for controlling the object fixing unit to make the surgical site to be horizontal according to a result of detecting the horizontal state of the surgical site by the horizontality detection unit and controlling the implant insertion unit to change the orientation angle of the implant coupled to the implant coupling unit according to a preset implantation angle of the implant. Therefore, it is possible to minimize an error at a point where the implant is inserted.
Patent KR-20200047321-A (KR)
Title: Composition for expanding balloon and system for checking the target position in the body
Inventor: KIM JA HAE
IPC: A61K51/12
Filed: 2019-09-27
Abstract: The present invention relates to detection technology for checking the position of a medical device inserted in the body from the outside and, more specifically, to a balloon expansion composition for checking the position in the body to accurately and safely check the position of a balloon catheter inserted in the body from outside, and to a system thereof. In addition, the balloon expansion composition for checking the position in the body comprises radioactive isotope as active ingredient.
Patent KR-20210037456-A (KR)
Title: Plastic injection molded product for hydrogen tank liner
Inventor: KIM YU HYUN
IPC: C08L71/00
Filed: 2019-09-27
Abstract: The present invention relates to a plastic injection molded product for a hydrogen tank liner which contains: a copolymer comprising a polyamide-based segment and a polyether-based segment; and an impact resistance. According to the present invention, it is possible to provide the plastic injection molded product for the hydrogen tank liner which has excellent gas barrier properties and can secure high impact resistance while having excellent tensile strength, and tensile elongation even at cryogenic temperatures.
Patent KR-20210037820-A (KR)
Title: bug block tape
Inventor: CHOI JEONG HO
IPC: A01M29/34
Filed: 2019-09-28
Abstract: The present invention relates to a pest blocking strip, which is wound around two times in the form of a concentric circle at the bottom of a tree by attaching a sponge to a middle part of a soft band made of a PET material, which is difficult for pests to climb.
Patent KR-20210041655-A (KR)
Title: Memory chip, memory system having the same and operating method thereof
Inventor: KIM BYOUNG SUL
IPC: G06F3/06
Filed: 2019-10-07
Abstract: According to the present invention, a memory system comprises: at least one memory chip; and a memory controller for controlling the at least one memory chip. The at least one memory chip comprises: a first area for storing write data during a write operation in a mirroring mode; a second area for storing the write data during the write operation in the mirroring mode; and a read failure indicator that generates a read failure signal when a read operation on the first area fails in the mirroring mode.
Patent KR-20210041822-A (KR)
Title: Rear subframe for vehicle
Inventor: KIM JUN HYUNG
IPC: B62D21/11
Filed: 2019-10-08
Abstract: Disclosed is a rear wheel subframe for a vehicle. The rear wheel subframe for a vehicle according to the present invention includes: a first member disposed in a vehicle width direction; a pair of left and right side members connected to the first member and disposed in the front-rear direction of the vehicle; and a second member spaced apart from the first member and connecting a pair of side members. A first bracket is welded to the first member, and the first bracket is welded to the first member in a U-shape.
Patent KR-20210047063-A (KR)
Inventor: KIM SU WAN
IPC: A23K10/16
Filed: 2019-10-21
Abstract: A method of growing cicada larvae which comprises the following steps: preparing a medium by sterilizing a waste mushroom medium used for artificial cultivation of mushrooms; a feed preparation step of preparing a feed by mixing the waste mushroom medium with milk and lactic acid bacteria; an aging step of preparing the aged feed for aging the feed by fermentation; a spawning step of placing the aged feed in a living box to lay eggs after growing adults; a growth step of growing the eggs by pouring the eggs and the aged feed into an open field after removing the adults when the eggs are spawned; and a step of removing the feces of the cicada larvae when the egg becomes a third instar cicada larvae. An object of the present disclosure is to provide a method for growing the cicada larvae, which has the advantage of shortening the growth period of the cicada larvae using inexpensive and sanitarily safe raw materials.
Patent KR-20210049422-A (KR)
Title: RNA APTAMER SPECIFICALLY BINDING TO LXRα PROTEIN AND USING THE SAME
Inventor: KIM YANG HOON
IPC: C12N15/115
Filed: 2019-10-25
Abstract: The present invention relates to an RNA aptamer that specifically binds to LXRα protein and uses of the RNA aptamers. Specifically, the RNA aptamer according to the present invention binds specifically and strongly to LXRα protein, inhibits adipogenic differentiation, and suppresses the expression of genes and proteins related to adipogenic differentiation, thereby being useful for LXRα protein detection and fat diagnosis purposes.