baber/WOPTO huggingface dataset:
Patent KR-20210088324-A (KR)
Title: partition wall installed with wide windows coupled to panels
Inventor: HONG SUNG MAN
IPC: E04B2/74
Filed: 2020-01-06
Abstract: An objective of the present invention is to provide a partition wall which can secure a wide view by continuously arranging windows coupled to panels when continuously installing the panels. Specifically, the partition wall comprises: a window consisting of a window frame having a rectangular edge shape connecting four bars and two glass plates affixed to both sides of the window frame; a panel having a panel frame having a rectangular edge shape connecting four bars, installed on both sides of the panel frame, and having a filling material filled therein; and a joint frame having a rectangular cross section, wherein one side thereof is pressed into the window frame, and the other side thereof is pressed into the window frame of another window adjacent to the window or is pressed into the panel frame of a panel adjacent to the window.
Patent KR-20210089490-A (KR)
Title: Foaming pump dispenser
Inventor: SON DAE SIK
IPC: B05B7/00
Filed: 2020-01-08
Abstract: Disclosed is the invention relating to a foaming pump dispenser capable of discharging foam composed of uniform particles from a head part by mixing contents and air by a foam conversion mixing part in the process of supplying the contents and the air to the head part by a pumping part when the head part is pressed. The disclosed foaming pump dispenser comprises: a container coupling part fastened to a container in which contents are stored; a head part provided to be elevated in the container coupling part and having a nozzle to discharge the contents to the outside; a pumping part provided in the container coupling part to interlock with the head part and supplying the contents and air to the head part when a pressing force is applied to the head part; and a foam conversion mixing part for mixing the contents and the air so that the contents and the air are converted into foam having uniform particles when supplied to the head part by the pumping part.
Patent KR-20210093637-A (KR)
Title: Battery Module
Inventor: HUR JAE YONG
IPC: H01M50/20
Filed: 2020-01-20
Abstract: According to the present invention, disclosed is a battery module with improved waterproof performance. The battery module according to the present invention for achieving the above object includes: a plurality of secondary batteries; a lower case that has a box shape with an upper part open to the outside and accommodates the plurality of secondary batteries therein; a cover that has a plate shape extending in the horizontal direction and is mounted on the upper end of the lower case to cover the open upper part of the lower case; and an adhesive interposed between the upper end of the lower case and the cover to seal a gap between the lower case and the cover.
Patent KR-20210094200-A (KR)
Inventor: HWANG HYUN BEEN
IPC: G06F3/0354
Filed: 2020-01-20
Abstract: The present invention relates to a touch pen that provides touch input information to a display device by touching the display device. Specifically, the touch pen according to one embodiment of the present invention comprises: a cover member; a touch member disposed inside the cover member, and comprising a touch tip, a coupling part, and a non-coupling part connecting the touch tip and the coupling part; and a holding member fixedly disposed on an inner circumferential surface of the cover member and detachable from the coupling part according to a separation condition.
Patent KR-20210094345-A (KR)
Title: Lift apparatus using boom of forklift
Inventor: KIM HYEONG IL
IPC: B66F9/18
Filed: 2020-01-21
Abstract: The present invention relates to a lift apparatus using a boom of a forklift, which is able to mount the boom on a carriage, which is elevated and lowered, on a mast placed on a front surface of the forklift to protrude forward in a horizontal direction. After that, a lifting unit, which varies the position by the sliding motion, and a hanging unit, which varies the position by a swing motion, are complexly placed on the boom. Accordingly, large cargo can be lifted or hung while selectively using the lift apparatus in accordance with the work situations. Accordingly, heavy cargo can be conveniently transported, loaded, and handled in other ways within a narrow space into which no forklift can enter. That is, a boom is installed to protrude forward in a horizontal direction instead of a fork supporting cargo on a carriage rising/falling on a mast of a forklift. Then, a pair of blocks are installed on the boom to face each other, to slide in a longitudinal direction by an operation of a cylinder, and to add/reduce the intervals. Each of the blocks respectively has a lifting unit, which lifts the frames placed on both sides of a cargo packing box, and a hanging unit, which hangs and lifts a sling belt bound with the cargo.
Patent KR-20210096360-A (KR)
Title: Prefabricated block for landscaping using recycled plastic
Inventor: LEE KYU HWANG
IPC: E02D29/02
Filed: 2020-01-28
Abstract: The present invention relates to a prefabricated landscaping block using recycled plastic, which comprises: a prefabricated frame made of a recycled plastic material, and including an outer frame through which a plurality of first fastening holes are formed while being formed in a rectangular frame shape and an inner frame (140) which is formed in a lattice shape crossing each other while being disposed inside the outer frame; and a fastener made of a recycled plastic material, and including a main body (220) and a fastening protrusion (240) which protrudes from the main body to be fastened with the first fastening holes. According to the present invention, each side surface of four or five prefabricated frames are fastened between two or three first fastening holes by using the fastener, so as to be integrally made into a box shape. Recycled plastic is used, and thus effects of reducing environmental destruction and allowing the assembly of walls, embankments, soil reinforcements, and various landscaping facilities in various shapes in a site with little cost and time.
Patent KR-20200107786-A (KR)
Inventor: JEON CHAN IK
IPC: H01Q9/04
Filed: 2020-01-28
Abstract: Provided is an electronic device, which comprises: a housing forming an inner space; a signal processing chip located in the inner space; a first antenna coupled to the signal processing chip; and a second antenna formed at a portion of the housing opposite to the first antenna. The second antenna includes an outer second antenna coupled to an outer surface of the housing and an inner second antenna coupled to an inner surface of the housing. At least a portion of the first antenna and at least a portion of the inner second antenna are positioned to face each other, so that the first antenna and the second antenna are coupled and electrically connected. The first antenna and the second antenna cooperate with each other to receive a wireless communication signal, and the signal processing chip receives and processes the wireless communication signal.
Patent KR-20210097433-A (KR)
Title: Apparatus and method for optimizing the path of road sweeper
Inventor: PARK MIN HO
IPC: G01N15/02
Filed: 2020-01-30
Abstract: Disclosed are an apparatus for optimizing a travel route of a road cleaning vehicle by selecting a preferred management area requiring an intensive fine dust reduction plan through analysis on a correlation between a fine dust trend and a floating population, and a method thereof. According to one embodiment, the apparatus for optimizing a travel route of a road cleaning vehicle includes: a position information collection part collecting position information of each air quality measurer; a fine dust information collection part collecting fine dust information measured by each air quality measurer to calculate a current fine dust level of each air quality measurer and a difference between the current and past fine dust levels; a population collection part collecting a floating population and a vulnerable social group population within a predetermined radius around an installation position of each air quality measurer and calculating a floating population level and a vulnerable social group population level of each air quality measurer; a score calculation part calculating a total score for each air quality measurer based on the current fine dust level, the fine dust level difference, the floating population level and the vulnerable social group population level; and a determination part determining a cleaning travel route of the road cleaning vehicle based on the total score for each air quality measurer.
Patent KR-20210097897-A (KR)
Title: Real-time 3d facility monitoring method
Inventor: SHIM HUI TAEK
IPC: G06T19/00
Filed: 2020-01-31
Abstract: Provided is a real-time three-dimensional facility monitoring method, which includes: an actual measurement specification construction step of constructing a database; a standard time calculation step of calculating each standard time through the data constructed through the actual measurement specification construction step; a work scenario step of generating a scenario with optimum efficiency by putting the production volume of products based on the standard time calculated through the standard time calculation step; a display step of displaying the scenario generated through the work scenario step in real time so as to be confirmed on the display device; and implementing the operating mechanism of the actual facility in the simulation based on the generated work scenario.
Patent KR-20210099832-A (KR)
Title: Display device and communication method thereof
Inventor: JIN SU HWAN
IPC: H04N21/81
Filed: 2020-02-05
Abstract: Disclosed is a communication method of a display device supporting a plurality of different communication methods. The communication method comprises the following steps of: storing ranking of quality by each of a plurality of communication methods; identifying a priority for each application when a plurality of applications are executed; identifying a communication method corresponding to each application based on the priority and rank of quality identified for each application; executing communication with a server corresponding to each application in an identified communication method.
Patent KR-20210020738-A (KR)
Title: Method and apparatus for controlling packet transmission and reception in a wireless communication system
Inventor: BAEK SANG KYU
IPC: H04L12/801
Filed: 2020-02-12
Abstract: The present disclosure relates to a method and a device for controlling transmission and reception of packets in a wireless communication system. A method for controlling transmission and reception of packets in the wireless communication system includes: receiving a first packet; determining a count value of the first packet based on a number indicating an order of the first packet; updating a value of a parameter related to a PDCP state of the terminal based on the determined count value; and determining whether to receive the second packet based on the value of the updated parameter. The present invention provides the device and the method capable of effectively supporting a service in the wireless communication system.
Patent KR-20200101849-A (KR)
Title: Polyethylene resin composition
Inventor: SONG JISOO CHRISTINE
IPC: D01F6/04
Filed: 2020-02-12
Abstract: The present invention relates to a polyethylene resin composition which shows excellent processability and bubble stability and allows the manufacture of a film or fiber having excellent physical properties through various processes. The polyethylene resin composition includes: a first polyethylene resin having a density of 0.950-0.960 g/cm^3, a weight average molecular weight of 80,000-100,000 g/mol, and a molecular weight distribution of 3.3-4.0; and a second polyethylene resin having a density of 0.950-0.960 g/cm^3, a weight average molecular weight of 500,000-600,000 g/mol, and a molecular weight distribution of 1.3-2.0.
Patent KR-20210103105-A (KR)
Title: Laundry Treatment Apparatus
Inventor: JONGRYUL KIM
IPC: D06F58/20
Filed: 2020-02-13
Abstract: The present invention relates to a cloth treatment device, which comprises: a cabinet forming an exterior and having a base; a drum provided to be rotatable to the cabinet; a driving unit provided to the base to rotate the drum; a duct fastened to the base to form a circulation flow passage connected to the drum; a heat pump provided on the circulation flow passage to have a heat exchange unit to heat air; and a drain unit draining water generated in the heat exchange unit. According to the cloth treatment device, the base comprises: a water collection chamber collecting the water generated in the heat exchange unit and formed of at least one drain surface having different slopes to guide condensate; and a drain hole adjacent to the water collection chamber and connected to a water collection unit to drain the water guided by at least one drain surface to toe drain unit.
Patent KR-20200115099-A (KR)
Inventor: DURRANI NAVID
IPC: B60H1/00
Filed: 2020-02-18
Abstract: The present invention relates to systems (1a, 1b) for air conditioning in passenger compartments and heat transfer with driving parts of automobiles. The systems (1a, 1b) comprise: refrigerant circuits (2a, 2b) having a compressor (5), a first refrigerant-coolant heat exchanger (6) operating as a condenser/gas cooler, and at least one refrigerant-air heat exchanger (7, 8) operating as an evaporator for conditioning the supply air of the passenger compartment, with expansion elements (10, 11) upstream; a first coolant circuit (3) having the first refrigerant-coolant heat exchanger (6) and a coolant-air heat exchanger (26) operating as a heating heat exchanger; a second coolant circuit (4) having a coolant heat exchanger (31) for tempering the driving part, wherein the first coolant circuit (3) and the second coolant circuit (4) are formed separately from each other, and the coolant circuits (3, 4) comprise a coolant-coolant heat exchanger (27) for heat transfer between coolants circulating in the coolant circuits (3, 4). Also, the present invention relates to a method of operating the systems (1a, 1b).
Patent KR-20200115105-A (KR)
Title: Sprocket and drive mechanism
Inventor: KUREMATSU YUJI
IPC: F16H55/14
Filed: 2020-02-20
Abstract: Provided are a sprocket that reduces an influence of a change in the tension of a chain corresponding to a change in load torque to achieve high strength and weight reduction while suppressing noise and vibration, and improves productivity, and an electro-mechanical device using the sprocket. Sprocket teeth (101) are formed by installing a buffer material layer (115) on the teeth surface of a teeth unit (111) in a sprocket body (110) made of a high-rigidity material. The sprocket teeth (101) has the buffer layer (115) with different thicknesses.
Patent KR-20210108839-A (KR)
Title: Manufacture method of natural stone patterned texture layer custom block
Inventor: KIM RO JO
IPC: B24B27/033
Filed: 2020-02-26
Abstract: The present invention relates to a method for manufacturing a customized block with a natural stone-patterned wavy texture layer and, more specifically, to a method for manufacturing a customized block in which adhesive sheets with a texture layer and an image design to be formed is cut and attached to polished natural stone surfaces, the adhesive sheet on one side of the polished surface to be formed is removed by sandblasting to form a very deeply and roughly embossed pattern texture layer, the adhesive sheet on the other side is removed to from a deeply and roughly embossed pattern texture layer, the adhesive sheet on the other side is removed to from a matte pattern texture layer, thereby providing a three-dimensional effect by composite formation and providing a beautiful pattern, letter, or a brand image by removing the adhesive sheet remaining on the surface. According to the present invention, the customized block has a roughly, deeply, and elaborately unique wavy pattern texture layer, thereby providing a classy urban public facility. The method comprises a stone cutting step, a polishing step, a washing step, an attachment step, a 3D processing step, and an impurity removing step.
Patent KR-20210112162-A (KR)
Title: Battery module, battery rack comprising the battery module and energy storage system comprising the battery rack
Inventor: JO SANG HYUN
IPC: H01M10/613
Filed: 2020-03-04
Abstract: A battery module according to an embodiment of the present invention includes a battery cell and a module case for accommodating the battery cell, and a fire extinguishing agent supply passage which is connected to a fire extinguishing tank unit containing a fire extinguishing agent to directly spray the fire extinguishing agent to the inside of the module case when thermal runaway of the battery cell or a fire occurs is provided in at least one side of the module case. Accordingly, the battery module can initially suppress thermal runaway or a fire occurring inside the battery module.
Patent KR-20210112919-A (KR)
Title: Battery module and manufacturing method thereof
Inventor: PARK SUBIN
IPC: H01M50/20
Filed: 2020-03-06
Abstract: The present invention relates to a battery module for preventing swelling of a battery cell, and a manufacturing method thereof. According to one embodiment of the present invention, the battery module includes: a battery cell stack in which a plurality of battery cells are stacked; a first frame which is composed of a lower surface and left and right surfaces, and covers the lower surface and the left and right surfaces of the battery cell stack; and a second frame in which an upper surface, front and rear surfaces, and left and right surfaces are integrally formed to cover the upper surface and the front and rear surfaces of the battery cell stack and the left and right surfaces of the first frame. The left and right surfaces of the first frame are formed of elastic members bent in the direction in which the battery cell stack is located.
Patent KR-20210116852-A (KR)
Title: Laver cleaning device of moisture drying device
Inventor: LEE KWANG JOO
IPC: A23L3/40
Filed: 2020-03-18
Abstract: The present invention relates to a device for washing a laver drying screen of a raw laver dryer, which can maximize the efficiency of removing foreign substances from the laver drying screen by spraying a compressed fluid to the laver drying screen to wash the foreign substances remaining in the laver drying screen.
Patent KR-20200115248-A (KR)
Inventor: SHIROKAWA MAIKO
IPC: H01G4/33
Filed: 2020-03-24
Abstract: The present invention relates to a dielectric film including a complex oxide represented by a general formula xAO-yBO-zC2O5 as a main component, wherein A is at least one selected from barium, calcium and strontium, B is at least one selected from magnesium and zinc, C is at least one selected from niobium and tantalum, x, y and z satisfy relations: x+y+z=1.000, 0.375<=x<=0.563, 0.250<=y<=0.500, and x/3<=z<=(x/3)+1/9, and in an X-ray diffraction chart of the dielectric film, a diffraction peak intensity of a (211) plane of the complex oxide or a diffraction peak intensity of a (222) plane of the complex oxide is larger than a diffraction peak intensity of a (110) plane of the complex oxide. The present invention provides the dielectric film having a high relative dielectric constant in a high frequency region.
Patent KR-20200115344-A (KR)
Inventor: SAKURAI JUNJI
IPC: G01R31/28
Filed: 2020-03-27
Abstract: The present invention provides an inspection apparatus including an index table for installing a device by interposing an interchangeable mount. The miniaturization and cost reduction of the inspection apparatus are implemented with respect to the inspection apparatus for performing tests in a high-temperature environment, and the safety of the inspection apparatus can be enhanced at the same time. The inspection apparatus provides the index table. The index table has a device installation area in which the mount is interposed to install the device, and a mount installation area in which a spare mount which is exchangeable with the mount is installed. A heater block for heating the device installation area and the mount installation area is built in the index table.
Patent KR-20200115354-A (KR)
Inventor: KIM JI NA
IPC: A61N5/067
Filed: 2020-03-27
Abstract: The present invention relates to a scalp care apparatus to effectively treat hair loss. According to the present invention, the scalp care apparatus comprises a main body put on a wearer′s scalp and a scalp management unit attached to the main body to emit light toward the scalp. The scalp management unit comprises: a substrate attached to the main body; a plurality of first light source units installed in the substrate; and a plurality of light guide units guiding light emitted from the plurality of light source units toward the scalp.
Patent KR-20200130115-A (KR)
Title: Composition of preventing or treating obesity comprising phospholipase A2
Inventor: HYUNSU BAE
IPC: A61P3/04
Filed: 2020-04-17
Abstract: The present invention relates to a composition for alleviating obesity, comprising phospholipase A2, which is one of main components of bee venom, as an active component. More specifically, the present invention relates to: a pharmaceutical composition for preventing or treating obesity, comprising phospholipase A2 as an active ingredient; a functional health food composition for preventing or alleviating obesity, comprising phospholipase A2 as the active component; a feed composition for preventing or alleviating obesity, comprising phospholipase A2 as the active component; and a method for preventing or treating obesity, comprising a step of administering the composition comprising phospholipase A2 as the active component to an individual. A composition for reducing inflammatory macrophages and for preventing or treating obesity, comprising phospholipase A2, which is a substance of the present invention and a main component of bee venom, as the active component, can be usefully used as a pharmaceutical composition.
Patent KR-20200062088-A (KR)
Inventor: JONG MIN OH
IPC: H01B5/14
Filed: 2020-04-21
Abstract: Disclosed is a method for improving the characteristics and flexible-durability of ZnO, AZO, ITO thin films manufactured through an aerosol deposition process. According to the present invention, one of the ZnO, AZO and ITO thin films having a thickness of 400 nm is separately deposited on a PET substrate having flexibility at room temperature of 23°C, the microstructure of a coating film is observed through an SEM image, a transparent electrode having improved optical and electric properties is successfully manufactured, and the optical and electric properties of the ZnO, AZO and ITO thin films are improved as the flow rate of carrier gas is increased. In regard to a mechanical flexible-durability test on a transparent electrode coating film, the ZnO film is not broken even after being bent 5,000 times, whereas the AZO and ITO films are broken after being bent 5,000 times (fatigue test), and the performance of resistance and transmittance is deteriorated. In conclusion, the performance of the AZO and ITO films is slightly weaker than the ZnO film, but the performance is improved through particle size control and process optimization.