baber/WOPTO huggingface dataset:
Patent KR-20200018962-A (KR)
Title: Functional probiotics comprising a zinc-containing coating layer and a method for producing the same
Inventor: KIM IN
IPC: A61K9/50
Filed: 2018-08-13
Abstract: The present invention relates to functional probiotics having a zinc-containing coating layer and a preparing method thereof, which are to solve a technical imitation for non-uniform mixing of a zinc component and probiotics, to solve a microbial damage problem caused by a contact with zinc, and to simplify a process of forming a zinc-containing coating layer on a probiotic surface. The preparing method of the present invention comprises the steps of: forming a probiotic dispersion; forming a mixed solution by mixing the probiotic dispersion with a zinc-containing composition coating solution including a zinc-containing raw material; adding a pH controller to the mixed solution to adsorb the zinc-containing raw material to a probiotic surface; separating probiotics adsorbed with the zinc-containing raw material from the mixed solution; and preparing functional probiotics having a zinc-containing coating layer formed on the probiotic surface by freeze-drying the separated probiotics adsorbed with the zinc-containing raw material.
Patent KR-20200021311-A (KR)
Title: Evaporation source
Inventor: KANG JAE WON
IPC: H01L21/02
Filed: 2018-08-20
Abstract: The present invention relates to substrate processing, and more specifically, to an evaporation source of a substrate processing device which performs substrate processing by evaporating a deposition material. The evaporation source of a substrate processing device comprises: a crucible (100) configured to contain a deposition material so that the deposition material is heated and evaporated; a heater unit (200) installed on an outer peripheral side of the crucible (100) to heat the deposition material contained in the crucible (100); and a support unit (300) configured to prevent heat generated by the heater unit (200) from being exposed to the outside and support the crucible (100). The heater unit (200) includes: one or more heating wires (210) installed between an outer peripheral surface of the crucible (100) and an inner peripheral surface of the support unit (300); a power supply connection unit (500) connected to each of both ends of the heating wires (210) and configured to supply power from the outside; and an elastic connection unit (220) having one end fixedly coupled to each of both ends of the heating wires (210) and the other end coupled to a connection terminal (510) fixedly installed in the power supply connection unit (500) and configured to be elastically deformed to absorb thermal deformation in a longitudinal direction caused due to thermal expansion of the heating wires (210). According to the present invention, it is possible to accurately control an evaporation rate of a deposition material.
Patent KR-20200023840-A (KR)
Title: Guide light for emergency exit
Inventor: LEE GEUN SU
IPC: A62C33/04
Filed: 2018-08-27
Abstract: The present invention relates to a guide light for an emergency exit, which can prevent a guide light for an emergency exit from being melted or burned by flames generated when a fire occurs. The guide light for an emergency exit comprises: a housing having a guide groove formed on the circumferential surface thereof and provided with guide groove units formed on both sides thereof to face each other; a cover which is coupled to the front surface of the housing, and has text or a figure to show an emergency exit; a sprinkler arranged on the guide groove to be slid and moved, and provided with a fire hose end-coupled to a pair of protrusion units formed on the outer circumferential surface thereof to be inserted into the guide groove units to supply fire water; a plurality of heat detection sensors circumferentially installed in a partial area of the outer circumferential surface of the housing to be separated from each other; an operating unit having a pair of drive motors installed in the housing to be separated from each other and each having a drive shaft partially positioned in the guide groove, a pair of drive pulleys coupled to the drive shafts respectively, and a pair of operating wires of which one end is individually coupled to the pair of drive pulleys to be wound, and the other end is individually coupled to the pair of protrusion units; and a control unit which is installed in the housing, and controls to operate the operating unit based on a signal from the heat detection sensor to allow the sprinkler to move in a direction in which heat is detected and then spray fire water. The pair of operating wires are positioned and guided in the guide grooves units formed on both sides of the guide groove to face each other.
Patent KR-20200024658-A (KR)
Title: Grain oriented electrical steel sheet and method for refining magnetic domains therein
Inventor: KWON OH YEOUL
IPC: C21D10/00
Filed: 2018-08-28
Abstract: Provided are a grain-oriented electrical steel sheet and a magnetic domain refinement method which can reduce iron loss and minimize thermal impact through combination of permanent domain refinement and temporary domain refinement. The grain-oriented electrical steel sheet according to one embodiment of the present invention includes: a linear groove formed on one or both surfaces of the electrical steel sheet in the direction intersecting a rolling direction; and a linear thermal shock unit formed on one or both surfaces of the electrical steel sheet in the direction intersecting the rolling direction. A plurality of the grooves are formed along the rolling direction. An interval (D2) between the groove and the thermal shock unit is 0.2 to 0.5 times an interval (D1) between the grooves. An interval (D3) between the thermal shock units is 0.2 to 3.0 times the interval (D1) between the grooves.
Patent KR-20200033666-A (KR)
Title: Battery module, battery pack comprising the battery module, and vehicle comprising the battery pack
Inventor: YOU JUNG BEEN
IPC: B60K6/28
Filed: 2018-09-20
Abstract: According to one embodiment of the present invention, a battery module, capable of preventing damage to a cover frame, comprises: a battery cell assembly including a plurality of battery cells stacked on each other; one pair of end plates provided at both sides of the battery cell assembly; and a cover frame coupled to the pair of end plates to cover the battery cell assembly and changed in an expansion direction of the battery cells when expanding the battery cells.
Patent KR-20200035554-A (KR)
Title: A Potable Cup
Inventor: CHOI JONG MUN
IPC: B01F15/00
Filed: 2018-09-27
Abstract: According to the present invention, a portable cup includes: a hollow main body part in which a motor having a motor shaft extended into a receiving part is embedded; a receiving part which is coupled to an upper portion of the main body part and has an upwardly opened cup shape wherein water is accommodated in the receiving part; and a driving part coupled to the motor shaft extended into the receiving part to be rotated with the motor shaft, wherein the driving part includes: a plate-shaped drive supporting member positioned at an upper portion of the motor shaft; a plate-shaped flat plate positioned at an upper portion of the drive supporting member; and a drive stirring rotor positioned at an upper portion of the flat plate. The drive supporting member, the flat plate and the drive stirring rotor are sequentially stacked on the upper portion of the motor shaft to be coupled thereto by a drive coupling member screw-fastened to the motor shaft.
Patent KR-20200038633-A (KR)
Inventor: KANG SANG PUM
IPC: B66C1/12
Filed: 2018-10-04
Abstract: The present invention includes: a rope body provided with loop portions on both sides in the longitudinal direction; a tubular joint member surrounding an element wire bent in a circular shape to form a loop portion of the rope body, and a part of a main wire overlapping the end portion of the element wire; and a tubular reinforcing member that is connected to one end in the longitudinal direction of the joint member by a compression method and surrounds the longitudinal end of the element wire exposed to the outside of the joint member.
Patent KR-20200038715-A (KR)
Inventor: KIM BEOM SOO
IPC: C08G18/36
Filed: 2018-10-04
Abstract: The present invention relates to a method for synthesizing bio-based polyurethane using hydroxy fatty acids produced by microbial conversion of vegetable oil. It is possible to produce polyurethanes without undergoing a complicated chemical reaction compared to a conventional bio-polyol product, and to synthesize polyurethanes of various physical properties according to the use by varying only the type of polyol to be added. The polyurethane can be used in various fields such as construction, automobiles, coatings, sealants, adhesives, foams, and composites, and in particular, can be used in a variety of medical fields requiring biodegradability and biocompatibility by being derived from bio-based materials.
Patent KR-20200041422-A (KR)
Inventor: UNO TAKUYA
IPC: H01L51/00
Filed: 2018-10-11
Abstract: The present invention relates to an organic electroluminescence device including an amine compound represented by chemical formula 1 in at least one organic layer of a plurality of organic layers, and an amine compound represented by chemical formula 1.
Patent KR-20200046188-A (KR)
Title: An electronic device for reconstructing an artificial intelligence model and its control method
Inventor: CHOI IN KWON
IPC: G06N3/04
Filed: 2018-10-19
Abstract: Disclosed are an electronic device for reconstructing an artificial intelligence model optimized for a user terminal and a control method thereof. According to the present disclosure, the control method of an electronic device comprises the steps of: acquiring at least one output data for at least one input data input to a first artificial intelligence model; acquiring first usage information based on the acquired at least one output data; acquiring first reconstruction information for reconstructing the first artificial intelligence model based on the acquired first usage information; and acquiring a second artificial intelligence model by reconstructing the first artificial intelligence model based on the first reconstruction information.
Patent KR-20200047869-A (KR)
Inventor: HA JI SEOK
IPC: F21V8/00
Filed: 2018-10-25
Abstract: According to embodiments of the present invention, a backlight unit comprises: a cover bottom having an accommodation space formed therein, and a plurality of aligning pins arranged on one surface thereof and separated at equal internals; a light source part including circuit boards arranged and separated at equal intervals by the aligning pins and installed on one surface of the cover bottom, and light sources loaded on the upper surfaces of the circuit boards; a resin layer sealing the accommodation space to enclose the light source part; a light guide plate arranged on an upper side of the resin layer; and an optical sheet laminated on an upper side of the light guide plate. According to embodiments of the present invention, the circuit boards of the light source part are directly arranged on the cover bottom with the plurality of aligning pins therein, and then, a resin is injected into the cover bottom to directly perform molding on the cover bottom to replace the roles of conventional carrier jigs and back plates and exclude the use of dam plates to reduce manufacturing costs and prevent damage to a resin layer caused in the process of removing the dam plates after the resin hardens to markedly reduce product defect rates.
Patent KR-20200048583-A (KR)
Inventor: YUN TAE YEOUL
IPC: H03F1/30
Filed: 2018-10-30
Abstract: A low noise amplifier using a differential superposition circuit is disclosed. The disclosed low noise amplifier includes: a main amplifier comprising complementary connected P-type transistor A and N-type transistor A; and an auxiliary amplifier connected to the main amplifier, and comprising complementarily connected P-type transistor B and N-type transistor B, and a resistor B connected between the body electrode of the P-type transistor B and the body electrode of the N-type transistor B.
Patent KR-20200050172-A (KR)
Inventor: KIM GEUN YEONG
IPC: A23F5/04
Filed: 2018-11-01
Abstract: The present invention relates to a method of preparing a drip coffee composition through germination/fermentation of grains, a drip coffee composition prepared thereby, a cold brew coffee using the same, and a method of producing the same, wherein by roasting germinated fermented grains and green beans, a drip coffee with excellent nutrition as well as a cold brew coffee can be prepared. In particular, the drip coffee composition is characterized by being in a coffee powder form obtained by mixing roasted grains and coffee beans in a weight ratio of 1-5 : 5-9, wherein the roasted grains are obtained by roasting germinated fermented grains at 150-170°C, and the coffee beans are obtained by roasting green beans at 170-220°C. In particular, the cold brew coffee is characterized by being obtained by mixing the coffee powder thus produced with water and extracting the cold brew coffee therefrom.
Patent KR-20180122584-A (KR)
Inventor: LEE CHANG SEOP
IPC: F21V33/00
Filed: 2018-11-05
Abstract: The present invention relates to an apparatus for pet toilet training and a method thereof. The apparatus comprises: a pad supply unit storing a defecation pad and supplying the stored defecation pad to a pad pedestal; a pad processing unit rolling and processing the defecation pad when a companion animal defecates into the defecation pad supplied from the pad supply unit; an image processing unit photographing the defecation pad supplied on the pad pedestal and processing the photographed image to generate image information; and a control unit checking a defecation state using the image generated by the image processing unit and controlling a length of the defecation pad to be processed by the pad processing unit based on the defecation state. Therefore, the defecation pad may be economically used by inspecting a position of defecation on the defecation pad using the image processing unit and processing the defecation pad by the position of the defecation.
Patent KR-20200052749-A (KR)
Title: Device, method and system for verifying flash storage
Inventor: AHN CHUN SOO
IPC: G01R31/3193
Filed: 2018-11-07
Abstract: The present invention relates to a device for verifying flash storage, which comprises: a voltage conversion unit connected with a DC-DC converter to convert an output voltage of the DC-DC converter; a controller connected with the flash storage to be verified and the voltage conversion unit to control the operation of the flash storage, and to control the voltage converter so that a required voltage can be applied to the flash storage in accordance with the operation of the control unit; and a data corruption determination unit determining whether data previously stored in the flash storage is damaged in accordance with the output voltage applied from the DC-DC converter by the voltage conversion unit.
Patent KR-20200053210-A (KR)
Title: Wastebasket
Inventor: CHANG KWANG OK
IPC: B65F1/06
Filed: 2018-11-08
Abstract: The present invention relates to a wastebasket with an airtight means for preventing leakage of odor, in which an inner basket covered by a waste bag is elevated and pressurized such that an airtight unit of an upper cap comes into close contact with an upper end part of the inner basket and thus, odor of wastes can be prevented from leaking through a gap between the upper cap and the inner basket, and the basket is automatically elevated and lowered if a user opens and closes a side surface cover without a separate operation such that convenience is enhanced. To this end, according to the present invention, the wastebasket comprises: a main body provided with an upper cap which includes a waste inlet and an airtight unit formed on the bottom surface thereof along a circumference of the inlet, and a side surface cover which can be opened and closed; an inner basket which is coupled to the inside of the main body to be elevated and lowered and includes a side wall unit forming an upper opening unit and a lower opening unit and covered by a waste bag; and an airtight means for preventing leakage of odor, which elevates the inner basket by being linked with the closing of the side surface cover and thus, brings an upper end of the side wall unit covered by the waste bag into close contact with the airtight unit.
Patent KR-20200055384-A (KR)
Inventor: LEE YONG SU
IPC: H04L5/00
Filed: 2018-11-13
Abstract: According to the present invention, provided is a signal transmission method of a wireless backhaul node comprising the steps of: determining the number of effective subcarriers, to which a radio frequency (RF) signal is mapped, based on a preset occupied bandwidth and a center frequency for each bandwidth; generating the RF signal by up-converting a baseband signal based on the center frequency of a frequency band composed of the determined effective subcarriers; and transmitting the RF signal using a band pass filter in the frequency band. Accordingly, point to point (P2P) and point to multipoint (P2MP) transmission schemes can be effectively realized in a wireless backhaul network.
Patent KR-20190065936-A (KR)
Title: Determination method and substrate processing equipment
Inventor: NAOHARA HIDEJI
IPC: H01L21/67
Filed: 2018-11-21
Abstract: Provided is a determining method capable of quantitatively determining whether a dried area state is normal and a substrate processing apparatus. An apparatus for forming a liquid film on an upper surface of a substrate (W) horizontally maintained and implementing drying processing of gradually expanding the dried area from which the liquid film is removed determines a quality of the drying processing. Specifically, the present invention firstly repeatedly photographs the upper surface of the substrate (W) by a photographing unit (70) during implementation of the drying processing. In addition, the present invention determines whether the dried area state is normal or not based on a plurality of photographed images obtained by photographing. Accordingly, the present invention is possible to quantitatively determine whether the pre-dried area state is normal or not based on the plurality of photographed images.
Patent KR-20200059487-A (KR)
Inventor: WONJUN LEE
IPC: H05B44/00
Filed: 2018-11-21
Abstract: The present invention is to provide a panel assembly that a user can intuitively understand and easily operate and a refrigerator including the same. A display assembly according to the present invention includes a first LED displaying information about temperatures, a second LED displaying information about menus that a user can select, a third LED displaying information about a menu that the user has selected, a touch panel recognizing a touch by the user, and a control unit controlling the touch panel and the first through third LEDs.
Patent KR-20190074214-A (KR)
Title: Chronograph repeater mechanism with safety function
Inventor: FEYER JULIEN
IPC: G04B19/06
Filed: 2018-11-28
Abstract: The present invention relates to an acoustic timepiece display mechanism (500) with a chronograph repeater for an acoustic display by a striking mechanism (1) for a duration measured by a chronograph mechanism (100), to provide operational stability. According to the present invention, the striking mechanism (1) includes a winding lever (39) for operating a rack (33) for reading a related magnitude and releasing a corresponding strike function. Moreover, the acoustic display mechanism (500) includes a mechanical connection part arranged in accordance with the position of a control cam (60, 54) of the chronograph mechanism (100) between a mechanism controlling the chronograph mechanism (100) and the winding lever (39), wherein the control cam indirectly defines a variable second direction (B) of the winding lever to isolate the winding lever (39) from a winding pusher (390) operated in a single pusher direction (A) or canceling isolation by a user to start the acoustic display for a set duration.
Patent KR-20200064502-A (KR)
Title: Spray type nozzle with uniform spraying function of superheated steam
Inventor: KIM KWANG MIN
IPC: B05B13/02
Filed: 2018-11-29
Abstract: The present invention relates to a spray nozzle for preventing overheating and, more specifically, to an improved valve component for a spray nozzle assembly of a steam overheating reduction apparatus formed to spray coolant with the flow of steam overheated in the steam overheating reduction apparatus as a spray type nozzle for controlling the temperature of overheated steam by mixing coolant with introduced steam. The spray type nozzle has a penetrated structure, a steam inflow part comprising steam inflow holes to take overheated steam is formed on the upper surface, and a coolant inflow part comprising coolant inflow holes to take coolant is formed on the outer surface. A nozzle body having a mixture space to mix introduced steam and introduced coolant is provided inside the nozzle, a discharge taper part and a spray part to which spray holes formed in the discharge taper part are connected at a distance are provided in the lower part, and the spray part is integrated with a nozzle shaft to be coupled to a nozzle housing by a nut member fixing the nozzle shaft. In particular, the coolant is led into the body of the spray type nozzle made to control the temperature of the overheated steam and the coolant inflow holes are formed to be more inclined downwards as the holes become closer to the inside. Thus, as the generation of nonuniform coolant in the coolant mixed with the overheated steam in the mixture space can be prevented, the coolant and the overheated steam can be uniformly mixed and discharge efficiency can be improved. Therefore, the spray nozzle is capable of improving reliability and system efficiency in a high-temperature steam temperature control field and its similar or related fields.
Patent KR-20200068138-A (KR)
Inventor: SEO CHANG SUK
IPC: F16H57/02
Filed: 2018-12-04
Abstract: According to the present invention, disclosed is an automatic transmission device for a vehicle. The disclosed automatic transmission device for the vehicle includes: a pinion shaft installed in a carrier unit; a pinion gear surrounding the outside of the pinion shaft; a needle bearing disposed between the pinion gear and the pinion shaft; an annulus gear meshing with the pinion gear and an annulus gear unit having an annulus shaft integrally coupled to the annulus gear; and a drive gear meshing with the annulus shaft.
Patent KR-20200069979-A (KR)
Inventor: KIM HAK SOO
IPC: G06Q50/10
Filed: 2018-12-07
Abstract: The present invention provides a method of providing an online for offline (O4O) platform service by being connected to a code provided by a specific O4O usage space provider and arranged on at least a portion of a specific O4O usage space. The method of providing an O4O platform service comprises: (a) a step in which a server provides a user terminal with specific first content corresponding to a recognized code or supports the specific first content to be provided when the code arranged on at least a portion of the specific O4O usage space is recognized by the user terminal; and (b) a step in which the server provides the user terminal with specific second content in response to completion of reading a predetermined portion of the specific first content of the user or greater, or supports the specific second content to be provided when it is determined that reading the predetermined portion of the specific first content or greater is completed.