baber/WOPTO huggingface dataset:
Patent KR-20210101891-A (KR)
Title: Multi-purpose safety helmet with vest
Inventor: LEE DONG OUN
IPC: A41D1/04
Filed: 2020-02-11
Abstract: The present invention relates to a multipurpose safety helmet interworking with a vest which is composed of a Bluetooth module, a risk sensing module, a control module, an operation module to ensure user safety when a dangerous situation occurs in the field so that an occurrence rate of accidents can be lowered, and smooth communication between other workers and a manager can be ensured without a separate additional action at the same time.
Patent KR-20210103130-A (KR)
Inventor: KIM MIN SU
IPC: A63F3/04
Filed: 2020-02-13
Abstract: Disclosed is a board game set for political education. According to one aspect of the present invention, the board game set for political education includes: a board with a conference hall for the Assembly plenary session printed thereon, including a plurality of seat sections of members of the National Assembly divided by player; National Assembly member tokens laid in the seat sections of members of the National Assembly, and indicating each of the members of the National Assembly; approval rating tokens indicating party approval ratings; party choice cards on which the number of National Assembly member tokens and approval rating tokens allocated to each player is printed; National Assembly schedule cards having a text printed thereon to indicate the start of a session, and removed one by one when the session is terminated; bill proposal cards which are provided by a predetermined number to each player to be suggested during each session, and on which the number of approval rating tokens, obtained by a player proposing a bill when the bill is passed, is printed; and legislative activity cards which are provided by a predetermined number to each player to be suggested before each bill vote, and on which a text of legislative activities helping or disturbing the passage of the bill is printed. Therefore, the present invention is capable of leading a learner to have a higher learning effect about political education.
Patent KR-20200028349-A (KR)
Title: Strait unit and installing method wire harness using the same
Inventor: PARK SANG HYUN
IPC: B60R16/02
Filed: 2020-02-13
Abstract: According to the present invention, disclosed are a straight unit and a method for installing wire harness by using the same. The disclosed method for installing wire harness by using a straight unit includes the steps of: wiring the wire harness; preparing a straight member to support the wire harness; seating the wire harness on the straight member; fixing the wire harness and the straight member by winding a tape on the wire harness and the straight member; and installing the straight unit in which the wire harness and the straight member are wound with the tape on a side seal portion of a vehicle body by using a band cable.
Patent KR-20210111521-A (KR)
Title: solar collective cluster drone's collection method with solar panel
Inventor: LEE HYON JOO
IPC: B64D45/00
Filed: 2020-03-03
Abstract: Provided is a solar heat collection and heat collection method of a drone cluster with solar reflectors, wherein the drone cluster comprises: a balloon storage unit including an internal space into which hydrogen or helium can be injected; an injection unit allowing hydrogen or helium to be injected into the balloon storage unit; a drone body unit provided with a driving control unit to provide driving force; a photographing device installed in the drone body unit; a GPS transceiver unit; a first connection unit connecting the drone body unit and the balloon storage unit; reflectors receiving sunlight and reflecting the sunlight to a specific point; an electromagnetic force connection unit connecting the reflectors; and a second connection unit connecting the drone body unit and the reflectors. In another aspect, the drone cluster comprises: a balloon storage unit including an internal space into which hydrogen or helium can be injected; an injection unit allowing hydrogen or helium to be injected into the balloon storage unit; a central control unit; a photographing device installed in the central control unit; a GPS transceiver unit; a first connection unit connecting the central control unit and the balloon storage unit; reflectors receiving sunlight and reflecting the sunlight to a specific point; an electromagnetic force connection unit connecting the reflectors of multiple drones; and a second connection unit connecting the central control unit and the reflectors. By connecting the reflectors connected to the drones to become a giant solar reflector, it is possible to generate high-intensity energy.
Patent KR-20210114634-A (KR)
Title: Oil seal ring
Inventor: BAE SANG MIN
IPC: F16J15/16
Filed: 2020-03-11
Abstract: Disclosed is an annular oil seal ring. The oil seal ring of the present invention is fitted into an annular seal mounting groove formed on the outer circumferential surface of a rotary shaft, and blocks oil leakage through a gap between the outer circumferential surface of the rotary shaft and the inner circumferential surface of an insertion hole formed in a housing to insert the rotary shaft thereinto. According to the present invention, a plurality of oil pumping grooves are formed on the side surface of the oil seal ring to be spaced apart from each other so that an oil is supplied between the side surface between the outer circumferential surface and the inner circumferential surface of the disclosed oil seal ring and the inner surface of the seal mounting groove facing the side surface. Each of the oil pumping grooves comprises: an oil inlet groove which is opened toward an inner circumferential side of the oil seal ring and extends in the radial direction of the oil seal ring; and an oil flow groove which is connected to the oil inlet groove and extended in the circumferential direction of the oil seal ring, and whose depth from a side of the oil seal ring becomes shallower as the oil flow groove moves away from the oil inlet groove.
Patent KR-20210114832-A (KR)
Title: New opening structure of one-touch caps (1, 2 pieces) and structures of the container inlet in connection with it
Inventor: AHN JIN HEE
IPC: B65D43/24
Filed: 2020-03-11
Abstract: The present invention relates to a new structure to maintain sealing for protection of a content from outside air and to facilitate opening of a stopper part (top part), and structures to easily drink the stored content by completely swinging the stopper part (top part) open after opening, for a one-piece one-touch cap (30), where a top part (31) and a bottom part (33) of a container inlet (03) structure are integrated by a hinge (01), and a two-piece one-touch cap (61), where a stopper part (62) and a body part (63) are connected in a body by the hinge (01).
Patent KR-20210115882-A (KR)
Title: Personalized healthcare system based on genetic analysis data and lifestyle data
Inventor: HWANG TAE SOON
IPC: G16H50/30
Filed: 2020-03-16
Abstract: In one aspect, according to a computer-readable recording medium recording a personalized health care system based on the genetic analysis data and lifestyle data and a program for executing thereof on a computer, the personalized healthcare information, based on a clear standard, can be provided. The personalized health care system comprises: an information receiving part; a personalized healthcare computing part; and a personalized health care providing part. Therefore, the present invention is capable of allowing a health status to be predicted.
Patent KR-20210119079-A (KR)
Title: Al-Ti Mixed Oxide Catalysts for Dechlorination of Chloromethanes and the Method for Manufacturing Dechlorinated Chloromethanes Using the Catalysts
Inventor: CHAE HO JEONG
IPC: C07C19/03
Filed: 2020-03-24
Abstract: The present invention relates to a catalyst for a dechlorination reaction of chlorinated methane and a method for preparing chlorinated methane that completed dechlorination using the same. More specifically, the present invention provides a catalyst including a mixed titanium-aluminate oxide as a catalyst for a dechlorination reaction of chlorinated methane, and also provides a method for preparing chlorinated methane that completed dechlorination using the catalyst, wherein the preparation method has excellent conversion rate of chlorinated methane and outstanding yield of dechlorination of chlorinated methane compared to the preparation method using a commercial metal catalyst.
Patent KR-20210119843-A (KR)
Title: Monitoring device and monitoring method
Inventor: KIM BUB RYUR
IPC: G06N3/08
Filed: 2020-03-25
Abstract: A monitoring device is provided. The monitoring device includes: an acquisition unit for acquiring a lichen image obtained by photographing lichen that grows on the outside of a building; and an analysis unit for analyzing air pollution around the building through the analysis of the lichen image.
Patent KR-20210121729-A (KR)
Inventor: BANG JIN YOUNG
IPC: A23L27/00
Filed: 2020-03-31
Abstract: Provided is a method for processing rice which comprises a step of mixing rice and additives in powder forms, and thermally treating the same; and a step of packing the thermally treated mixture of the rice and the additives. According to the present invention, an effect of producing rice whose taste, flavor, color, and functionalities are differentiated at low cost can be ensured.
Patent KR-20210123474-A (KR)
Title: Movable user standing assist device
Inventor: SONG SOON YOUNG
IPC: A61G5/10
Filed: 2020-04-03
Abstract: The present invention relates to a movable user stand-assist device, more particularly, to a movable user stand-assist device including a plurality of casters coupled to a lower portion of a seat-controller to improve a user utilization range and efficiency. Moreover, the device additionally includes a leveler, by which the caster can be spaced from a floor surface to fix the seat-controller to the floor surface so that the device can be used as a fixed device and secure user safety. The movable user stand-assist device in accordance with the present invention comprises: a movable seat having a structure, on which a user can sit, and mounted so as to be movable; the seat-controller for activating the movement of the movable seat so that the movable seat has at least one of a lifting movement and a rotating movement; and the casters, which are coupled to the lower portion of the seat-controller, enable movement.
Patent KR-20210124584-A (KR)
Title: Scaling method of exposure data
Inventor: OH JAE HWAN
IPC: G06T3/40
Filed: 2020-04-06
Abstract: Disclosed is an exposure data scaling method for scaling exposure data. The exposure data scaling method includes: a trans processing process for obtaining contour data from exposure data; a process for performing alignment transformation of the contour data by applying a bilinear transformation according to the amount of stretching; and a rendering process of obtaining the scale-corrected exposure data by rendering the alignment-transformed contour data.
Patent KR-20210123812-A (KR)
Title: Preparation method of dry Fig as additive injected
Inventor: RYU SEONG RYUOL
IPC: A23C19/00
Filed: 2020-04-06
Abstract: The present invention relates to a method for producing processed food obtained by injecting an additive into figs, and a method for producing the same. The method comprises: a fig sorting and washing step (S10); a fig outer skin heating or partial cutting step (S20); a fig primary drying step (S30); an additive injection step (S40); a fig secondary drying step (S50); and a fig freeze-storing step (S60). Dried figs of the present invention have a longer shelf life than general dried figs, and consumption of the figs can be promoted for various purposes.
Patent KR-20200121750-A (KR)
Title: Nonaqueous electrolyte secondary battery porous layer
Inventor: HORIE KENSAKU
IPC: H01M50/451
Filed: 2020-04-16
Abstract: The present invention provides a porous layer for a non-aqueous electrolyte secondary battery in which ion permeability and peel strength are compatible. According to an embodiment of the present invention, the porous layer for a non-aqueous electrolyte secondary battery is a porous layer for a non-aqueous electrolyte secondary battery containing a resin and a filler. The film thickness of the porous layer is less than 8.0 μm, and the surface roughness (Ra) of the porous layer is 0.15 μm or less.
Patent KR-20210128214-A (KR)
Inventor: KIM BUM SEOK
IPC: H04L49/111
Filed: 2020-04-16
Abstract: A gateway device is disclosed. One embodiment of the present invention includes a communication module; a plurality of ports; and a controller coupled to the communication module and the plurality of ports. The plurality of ports include a first port supporting a first communication method, a second port supporting a second communication method, and a plurality of third ports associated with a contact point. The controller transmits message received from a server to a device connected to any one of the plurality of ports, and transmits the message of the device to the server. Therefore, it is possible to improve operation and maintenance efficiency by interworking and monitoring various power/environmental equipment with a single gateway device.
Patent KR-20200132683-A (KR)
Inventor: TANIGUCHI NAOTOSHI
IPC: G05D23/19
Filed: 2020-04-21
Abstract: An objective of the present invention is to vitalize the performance of a heater to a sufficient level as long as there is no damage to the heater. A calculation part (103) calculates a temperature rise change per unit time of a heater (101) as measured by a measurement part (102) to determine the speed of the temperature rise. A first detection part (104) detects that a measurement temperature measured by the measurement part (102) exceeds a preset first value. A second detection part (105) detects that the temperature rise speed calculated by the calculation part (103) exceeds a preset second value. A first gauging part (106) gauges the duration for which the first detection part (104) is detecting that the measured temperature exceeds the first value, and also, the second detection part (105) is detecting that the temperature rise speed exceeds the second value. A determination part (107) determines a case in which the duration gauged by the first gauging part (106) exceeds a preset first time, as an abnormal case.
Patent KR-20210129963-A (KR)
Inventor: RA SEUNG WON
IPC: A21D8/04
Filed: 2020-04-21
Abstract: The purpose of the present invention is to provide a bread fermenting apparatus shortening fermentation time by evaporating and supplying water in a short time when the proper moisture for fermentation inside the fermenting apparatus is insufficient. The present invention is to provide a bread fermenting apparatus which comprises: a controller box (150) having a built-in controller formed on an outer surface of a ceiling of a main body (100); a steam generating device installed on an upper surface on an outer side of the main body (100) and electrically heating and evaporating water when the water is supplied to generate steam; and a discharge pipe (240) discharging the discharged steam to an internal accommodation space of the main body.
Patent KR-20210144028-A (KR)
Title: Natural Ecological Pond with Artificial Island Filtering Traps in Sookyung Park
IPC: B01D24/02
Filed: 2020-05-21
Abstract: The present invention relates to a natural ecological pond with artificial island filtration traps in a hydroponic park, which comprises: a pond; at least one artificial island formed inside the pond; a filtration trap buried in the artificial island; at least one pump chamber installed on the upper part of the filtration trap; at least one pump installed inside the pump chamber and having a suction pipe coupled to the lower part through the filtration trap; and at least one purified water transfer pipe having one end coupled to the pump and having the other end disposed at a predetermined position in the pond. According to the present invention, pond water is naturally introduced into the filtration trap, is purified through a multi-stage filtration system, and is discharged to each area of the pond along the purified water transfer pipe by the pump, so that water quality is increased. In addition, since an area compared to a total foundation area is built as an artificial island in a green purification area of a hydroponic park and a filtration trap type hydroponic facility is provided on the upper part thereof, water purification through planting of various trees and nature-friendly biological filtration are performed and, at the same time, various structures are installed by using the artificial island, thereby providing an effect of providing various waterfront spaces.
Patent KR-20200063113-A (KR)
Title: Organic light emitting diode
Inventor: KIM SEUL ONG
IPC: H01L51/00
Filed: 2020-05-22
Abstract: Provided is an organic light emitting diode. The organic light emitting diode includes: a first electrode; a second electrode opposite to the first electrode; an emission layer interposed between the first electrode and the second electrode and including a host and a dopant; a first hole transport layer interposed between the first electrode and the light emitting layer; and a second hole transport layer interposed between the first hole transport layer and the emission layer.
Patent KR-20210150656-A (KR)
Inventor: MUN OE SUK
IPC: C07C53/10
Filed: 2020-06-03
Abstract: The present invention relates to a method for producing water-soluble calcium acetate. The method for producing water-soluble calcium acetate according to the present invention comprises: a preparation step of inputting 10 to 20 L of solvent and 0.2 to 0.5 L of acetic acid per 100 g of calcium carbonate into a reaction vessel; a reaction step of preparing a suspension by ultrasonication of the reaction vessel; and a separation purification step in which the suspension prepared in the reaction step is centrifuged and dried to obtain white powder.
Patent KR-20200146017-A (KR)
Inventor: COCCHI ANDREA
IPC: A23G9/28
Filed: 2020-06-04
Abstract: The present invention relates to a stirring device (1) of a machine for preparing liquid or semi-liquid products. The stirring device (1) comprises a rotary body (2) which is housed coaxially in a batch type freezer cylinder (3) to rotate about a central axis (A) thereof and which is provided with a plurality of vanes (5), wherein each vane is provided with at least one scraping member (6) for scraping a cylindrical inside wall (7) of the batch type freezer cylinder (3). Each scraping member (6) comprises a blade (10) and a supporting element (11) for supporting the blade (10). Each blade (10) has, on one side thereof, a scraping profile (13), disposed substantially in contact with the cylindrical inside wall (7) of the batch freezer cylinder (3) and, on the opposite side thereof, a coupling profile (14) for coupling the blade (10) to the respective supporting element (11) and disposed along a longitudinal peripheral edge (15) of the supporting element (11) itself. A longitudinal groove (16) is undercut along the aforementioned edge (15) and the coupling profile (14) is detachably shape-fitted therein. According to the present invention, a scraping blade can be quickly and easily replaced to suit different usage requirements of each machine.
Patent KR-20210152135-A (KR)
Inventor: LEE JOO YONG
IPC: G06F1/20
Filed: 2020-06-08
Abstract: The present invention is a stand that allows an additional air cooling fan to be mounted by utilizing a fixing part of a computer case and a mainboard. Specifically, since the air cooling fan is positioned on the top of a mainboard power supply, a CPU, and a RAM and has excellent cooling effect, the present invention is useful for a system that generates a lot of heat due to overclocking and the like. Since the present invention is designed to meet an existing commercial computer cooling fan specification, the air cooling fan suitable for a preference of a user can be installed.
Patent KR-20210152800-A (KR)
Title: Hybrid compressed air energy system and Method for controlling the same
Inventor: WOO SANG KYUN
IPC: F03B13/06
Filed: 2020-06-09
Abstract: Provided is a hybrid compressed air power generation system in which compressed air power generation (high pressure) and pumping power generation (high energy) are combined to apply pressure to water with high-pressure compressed air so as to generate electricity with pumping power at high efficiency and high head energy. The hybrid compressed air power generation system includes an air compressor that generates compressed air when power energy is available at night, an air storage tank for storing the compressed air, a water reservoir that ejects water with head energy obtained by the compressed air when the power energy is insufficient during the day, and a generator that performs primary power generation using the water.
Patent KR-20210153977-A (KR)
Inventor: LEE JOONG HO
IPC: G01M99/00
Filed: 2020-06-11
Abstract: Disclosed is a tire pattern block rigidity measuring device which can comprise: a main body including a first supporter and a second supporter placed on a floor to be apart from each other and face each other; a first support shaft whose one end unit is engaged with the first supporter; a first rim plate engaged with the other end unit of the first support shaft; a second support shaft whose other end unit is engaged with the second supporter; a second rim plate engaged with one end unit of the second support shaft; a road surface body placed on a floor under a tire engaged with the first rim plate and the second rim plate; a plurality of road surface plates coming in contact with a plurality of blocks formed on a tread of the tire, respectively; and a plurality of sensors engaged with the parts between the plurality of road surface plates and the road surface body. The present invention is able to individually measure the rigidity of a plurality of blocks, and find and modify a block whose rigidity is not ideally measured.
Patent KR-20210154622-A (KR)
Inventor: OH SEUNG HA
IPC: H01L27/105
Filed: 2020-06-12
Abstract: Provided is a three-dimensional semiconductor device having improved reliability by improving the characteristics of a dielectric film employed in semiconductor devices. According to an embodiment of the present invention, the three-dimensional semiconductor device comprises: a first substrate; multiple first transistors disposed on the first substrate; a second substrate disposed on multiple first transistors; multiple second transistors disposed on the second substrate; and an interconnector electrically connecting the multiple first transistors and the multiple second transistors. Each of the multiple first transistors includes a first gate insulating layer disposed on the first substrate and having a first hydrogen content, a first gate electrode disposed on the first gate insulating layer, and first source/drain regions disposed on the first substrate on both sides of the first gate electrode. Each of the multiple second transistors includes a second gate insulating layer disposed on the second substrate and having a second hydrogen content greater than the first hydrogen content, a second gate electrode disposed on the second gate insulating layer, and second source/drain regions disposed on the second substrate on both sides of the second gate electrode.