baber/WOPTO huggingface dataset:
Patent KR-20190015094-A (KR)
Inventor: ENDO YUKI
IPC: G01R35/00
Filed: 2018-07-03
Abstract: Provided is a magnetic sensor testing equipment capable of preventing performance of electromagnet from significantly changing due to heat applied to a magnetic sensor. The magnetic sensor testing equipment comprises: electromagnets (50, 60) applying magnetic field to a magnetic sensor; temperature regulators (30, 40) regulating the temperature of a magnetic sensor by locally applying heat to the magnetic sensor; and a control unit controlling the electromagnets (50, 60) and temperature regulators (30, 40). The control unit applies the heat to the magnetic sensor by the temperature regulators (30, 40) and tests the magnetic sensor in a state that the magnetic field is applied to the magnetic sensor by the electromagnets (50, 60).
Patent KR-20200004937-A (KR)
Inventor: KIM YONG HOON
IPC: B08B1/00
Filed: 2018-07-04
Abstract: The present invention relates to a cleaning robot device for removing dust and contaminants in a solar panel. The device automatically drives and executes cleaning based on a boundary line of the solar panel and prevents the cleaning robot from being slipped or fallen caused by external factors such as an inclined surface or wind.
Patent KR-20200004654-A (KR)
Inventor: KIM YUN HWAN
IPC: H02S20/10
Filed: 2018-07-04
Abstract: The present invention relates to a photovoltaic structure. According to one embodiment of the present invention, the photovoltaic structure includes: first frames installed on the ground; second frames installed between and on the first frames; third frames installed between the first frames and on a location higher than that of the second frame; a fixing panel installed on the third frame and having a space where a photovoltaic panel can be installed; and the photovoltaic panel installed on the fixing panel and running solar power generation, wherein the second and third frames are constructed in truss structure and installed perpendicularly to each other. Therefore, according to one embodiment of the present invention, a photovoltaic structure allows a photovoltaic panel to be easily assembled by having a contact hole on a lower part of the photovoltaic panel and a structure in which the contact hole is coupled to a coupling part provided on the fixing panel.
Patent KR-20200006293-A (KR)
Inventor: NAM KIYUN
IPC: D01F9/12
Filed: 2018-07-10
Abstract: The present invention relates to a manufacturing method of a composite yarn wrapped with carbon nanotube fibers and to a composite yarn manufactured by the manufacturing method. The manufacturing method of the composite yarn supplies bobbin-wound yarn to be loosened, supplies carbon nanotube fibers continuously by a carbon nanotube fiber manufacturing apparatus using a direct spinning method, moves the yarn while the same spins, puts the carbon nanotube fibers into the spinning yarn to wind and wrap the carbon nanotube fibers around the yarn, presses the wrapped carbon nanotube fibers with the yarn and comes in close contact with the same, thereby finishing the manufacture of the composite yarn wrapped with carbon nanotube fibers to the outside of the yarn is completed, wherein the composite yarn has excellent electrical conductivity, strength, and heat resistance.
Patent KR-20200011163-A (KR)
Title: Water cooled condenser
Inventor: RHEE SANGYONG
IPC: F28D9/00
Filed: 2018-07-24
Abstract: The present invention relates to a water cooled condenser and, more specifically, to a water cooled condenser wherein a fixing plate for fixing a gas-liquid separator is formed integrally with the remaining components including a plate, a first inlet pipe, a first outlet pipe, a second inlet pipe, a second outlet pipe, and a bracket by brazing. Accordingly, the water cooled condenser can have improved assemblability and durability, and can be miniaturized.
Patent KR-20190015150-A (KR)
Inventor: LIVEZEY DARRELL
IPC: H03M1/12
Filed: 2018-08-03
Abstract: The present invention relates to a sample-and-hold circuit comprising a plurality of simple-and-hold branches arranged in parallel, wherein each sample-and-hold branch comprises a sample-and-hold block and buffer including one or more sample-and-hold cells, wherein the sample-and-hold circuit further comprises a clock and timing circuit arranged to set a sampling phase for each sample-and-hold block and an adaptable time delay for sampling realization, thereby can set a time delay of at least one sample-and-hold block with bigger value than one sampling clock period.
Patent KR-20190062143-A (KR)
Title: Electronic device comprisng light-absorbing member disposed between display panel and ultrasonic sensor
Inventor: KIM JIN MAN
IPC: G06F1/18
Filed: 2018-08-03
Abstract: According to one embodiment of the present disclosure, an electronic device comprises: a transparent member; a display panel disposed under the transparent member; an ultrasonic sensor disposed under the display panel and obtaining biometric information using ultrasound transmitted through the display panel and transparent member for an external object adjacent to the transparent member; and a light-absorbing member absorbing at least part of external light incident to the ultrasonic sensor through the transparent member and display panel. The light-absorbing member may be disposed between the display panel and ultrasonic sensor. Various other embodiments of the present invention are possible.
Patent KR-20200020225-A (KR)
Title: Method for analyzing polymer layer
Inventor: RYU HYUNG JU
IPC: G01N21/17
Filed: 2018-08-16
Abstract: The present application relates to an analysis method of a polymer membrane. The analysis method of the polymer membrane of the present application can efficiently and accurately analyze the correlation length related to an orientation degree of a block copolymer. The analysis method of the polymer membrane of the present invention comprises: a first step of skeletonizing a digital image; and a step of Fourier transforming the skeletonized digital image.
Patent KR-20200021845-A (KR)
Title: Device for generation of electricity using triboelectic
Inventor: HWANG GEON TAE
IPC: H02N1/04
Filed: 2018-08-21
Abstract: The present invention relates to a power generation element configured to generate power from a magnetic field formed by AC power source flowing through a power line. The power generation element comprises: a permanent magnet placed in a magnetic field and configured to receive magnetic force of which a direction changes according to alternation of the magnetic field; a substrate including one end formed as a free end and the other end formed as a fixed end, having the permanent magnet attached to the free end, equipped with a certain amount of elasticity, and configured to receive bending force by the magnetic force that the permanent magnet receives; first and second charging members including surfaces facing each other and provided with polarities which are differently charged through friction by a mutual displacement of the surfaces facing each other; and a frame on which the permanent magnet, the substrate, and the first and second charging members are supported. The first charging member is fixed to the frame and the second charging member is fixed to the substrate. As the substrate vibrates by the bending force, a displacement occurs on a surface facing the first charging member so that the first and second charging members are charged. By a wire which connects the first and second charging members with each other, a charge flows between the first and second charging members to generate power.
Patent KR-20200022622-A (KR)
Title: Apparatus and method of stripping a substrate
Inventor: KWON OH JIN
IPC: H01L21/687
Filed: 2018-08-23
Abstract: The present invention relates to a substrate stripping method. According to one embodiment of the present invention, the substrate stripping method may comprise: a mixing step of generating stripping fluid containing ozone gas; and a step of removing a photoresist from a surface of a substrate using the stripping fluid. The present invention has an effect of reducing costs required for treating wastewater and preventing environmental pollution from being caused by using ozone gas instead of sulfuric acid.
Patent KR-20200022982-A (KR)
Title: Method for manufacturing semiconductor package having redistribution layer
Inventor: KIM IL HWAN
IPC: H01L23/31
Filed: 2018-08-24
Abstract: A method for manufacturing a semiconductor package can comprise the following steps of: forming a plurality of trenches on one surface of a silicon substrate; forming conductive pads inside the plurality of trenches; forming a redistribution layer on one surface of the silicon substrate; forming an external connection member on a first surface of the redistribution layer; removing the silicon substrate so that the conductive pads are exposed; mounting a semiconductor chip connected to the conductive pads; and forming a sealing material surrounding at least one surface of the semiconductor chip. According to the present invention, manufacturing processes can be simplified.
Patent KR-20200028099-A (KR)
Title: Abdominal obesity health diet exercise equipment with rope jumping function
Inventor: KIM GI SEOK
IPC: A61H1/00
Filed: 2018-09-06
Abstract: The present invention provides an exercise apparatus which includes a tube (2) and a tube eccentric shaft (9) by moving from the central axis, followed by fixing the same to hold the mechanism of up and down movement implemented by power transmission, so that modern people having abdominal obesity can comfortably manage the abdomen and people of all ages can easily use the exercise apparatus, while making internal function to be healthy.
Patent KR-20200029882-A (KR)
Title: Stick typed cosmetics with detachable applicator and inner container
Inventor: KWON SUNG HO
IPC: A45D34/04
Filed: 2018-09-11
Abstract: The present invention provides a stick-type cosmetic which comprises an outer cap, an outer body, an inner container, an application part, and a stick-type cosmetic material, wherein the stick-type cosmetic material and a ring-shaped application part can be relatively moved in the central axis direction, thereby being able to selectively use the cosmetic material and the applicator and having excellent ease of use and portability. The present invention also provides the stick-type cosmetic which can be used hygienically and economically by comprising the stick-type cosmetic material which is detachable, and the inner container containing the application part.
Patent KR-20190062155-A (KR)
Title: Izo target and manufacturing method of the same
Inventor: ENDO YOSUKE
IPC: C04B35/457
Filed: 2018-09-12
Abstract: Provided is an IZO target in which film resistance of a sputter film is not affected by oxygen concentration during sputtering. In the IZO target, In, Sn, and Zn are contained with an atomic ratio to satisfy Zn / (In + Sn + Zn) = 0.030-0.250 and Sn / (In + Sn + Zn) = 0.002-0.080. The remainder of the IZO target consists of O and inevitable impurities. The IZO target has a target structure in which a Sn segregation grain is dispersed with more than 200 nm of a particle diameter containing In, Sn, and O specified by FE-EPMA.
Patent KR-20200034870-A (KR)
Title: Air Conditioner
Inventor: KIMSUNGJAE
IPC: F24F1/00
Filed: 2018-09-21
Abstract: An air conditioner includes: a housing in which an outlet is formed; a heat exchanger disposed inside the housing; a fan which is disposed at the rear of the heat exchanger to blow external air to the heat exchanger, and is exposed to the rear of the housing; and a filter assembly which is coupled to the housing to filter the external air flowing into the fan, and is provided to cover the exposed rear of the fan.
Patent KR-20200039074-A (KR)
Title: A semiconductor device and method of fabricating the same
Inventor: CHOI BYOUNGDEOG
IPC: H01L21/768
Filed: 2018-10-04
Abstract: According to an embodiment of the present invention, a method for manufacturing a semiconductor device comprises: forming a mold structure comprising a mold film, a buffer film, and a support film on a substrate; forming through holes in the mold structure by anisotropically etching the mold structure; and forming lower electrodes in the through holes. The buffer film has a nitrogen content which increases from the mold film to the support film and has an oxygen content which increases from the support film to the mold film. According to the present invention, electric interference between the lower electrodes can be prevented.
Patent KR-20200041072-A (KR)
Title: Injection Molding Machine
Inventor: CHOI JUNG HO
IPC: B29C45/18
Filed: 2018-10-11
Abstract: The present invention relates to an injection molding machine, including: an injection device for supplying molding materials; a shaping device for solidifying the molding materials supplied from the injection device through cooling; and an insertion unit for inserting the molding materials into the barrel of the injection device. In the injection molding machine, the insertion unit includes an insertion main body coupled to the barrel, a hopper plate movably coupled to the insertion main body, and a fixing member for fixing the hopper plate. The fixing member fixes the hopper in such a manner that the hopper plate may be disposed and maintained in each of an insertion position where the molding materials are inserted into the barrel, a repairing position where the hopper plate is subject to maintenance and repairing work, and an exchange position where exchange of the molding materials is carried out.
Patent KR-20200042771-A (KR)
Title: Bidet main body with function of waterproof for main pba and bidet device with bidet main body
Inventor: SONG MINSU
IPC: H05K5/06
Filed: 2018-10-16
Abstract: Provided is a bidet device with a main PBA waterproof function. According to an embodiment of the present application, the bidet device includes a bidet main body (1000) in which a flow rate control valve (400) and a main PBA (500) are embedded, wherein the flow rate control valve (400) is connected to a nozzle part (300) so that fluid can communicate therewith and controls fluid discharged through the nozzle part (300). The bidet device can further include a waterproof cover (600) positioned between the flow rate control valve (400) and the main PBA (500).
Patent KR-20200042799-A (KR)
Inventor: HWANG JONG PIL
IPC: C01B33/155
Filed: 2018-10-16
Abstract: The present invention relates to an apparatus for producing silica aerogel powder, including: a first reaction unit in which silica sol is gelled to form wet gel; a filter unit linked to the first reaction unit to separate and remove at least a part of water of the wet gel formed in the first reaction unit; a second reaction unit linked to the filter unit to perform surface modification and solvent substitution of the wet gel passing from the filter unit; and a drying unit for drying the product obtained from the second reaction unit. The apparatus and method for producing silica aerogel powder allows separation and removal of a part of water contained in the wet gel, thereby providing improved physical properties such as a specific surface area, a pore size and pore volume of the finished silica aerogel powder.
Patent KR-20200043110-A (KR)
Title: Display apparatus and control method thereof
Inventor: KIM GWAN HYUNG
IPC: G06F3/0354
Filed: 2018-10-17
Abstract: Disclosed is a display device. The display device comprises: a display; a sensor part disposed in an outer area of the display, and including a plurality of light emitting device groups that include a plurality of light emitting devices respectively emitting light of different wavelengths and a plurality of light receiving devices; and a processor that identifies a touch position of a touch pen when a touch by the touch pen is detected on the display, controls the plurality of light emitting devices included in at least one of the plurality of light emitting device groups to emit light of different wavelengths based on the identified touch position, and identifies the pen color of the touch pen based on the signal intensity of received light when the light of different wavelengths is received by the plurality of light receiving devices.
Patent KR-20200047928-A (KR)
Title: Method and apparatus of transmitting and receiving configuration information in V2X sidelink
Inventor: PARK KI HYEON
IPC: H04W72/04
Filed: 2018-10-26
Abstract: The present invention provides a method for sharing cross-channel configuration information in a terminal-to-terminal communication rather than a base station-terminal communication in a 3^rd generation partnership project (3GPP) new radio (NR) system. More particularly, the present invention provides a method for transmitting and receiving vehicle to everything (V2X) configuration information, and according to an embodiment of the present invention, provided is a method for transmitting and receiving channel configuration auxiliary information including bandwidth part (BWP) information set in user equipment (UE) in order to set transmission resources.
Patent KR-20200047952-A (KR)
Title: Rail bookplacement
Inventor: KIM SO HYUN
IPC: A47B65/00
Filed: 2018-10-29
Abstract: The present invention relates to a bookcase in which a partition can be moved along a rail. The bookcase comprises a bookcase body and a partition capable of freely moving through a rail. Therefore, the bookcase can prevent books from falling over even when the bookcase is partially empty, thereby being convenient to use.
Patent KR-20190070846-A (KR)
Title: Battery pack manufacturing method
Inventor: YAMASHITA AKI
IPC: H01M10/647
Filed: 2018-10-29
Abstract: According to the present invention, a manufacturing method of a battery pack (60) includes: forming a viscous body layer (64) on a cooler (62) such that an opposed surface (64a) opposing a cooled portion (61c) of the battery pack (60) has a vertex at which a perpendicular distance from a surface opposed to the opposed surface (64a) is the longest, and the perpendicular distance decreases as the opposed surface (64a) is spaced from the vertex, as seen in a sectional view of the viscous body layer (64) in the longitudinal direction; and before hardening of the viscous body layer (64) formed on the cooler (62) is completed, attaching a cell stack (61) to the cooler (62) while pressing the opposed surface (64a) of the viscous body layer (64) in the cooled portion (61c) of the cell stack (61). Thus, incorporation of air between the cooled portion of the cell stack and the viscous body layer can be suppressed.
Patent KR-20200048287-A (KR)
Title: Method, system and non-transitory computer-readable recording medium for supporting shooting a golf swing
Inventor: SUK YONG HO
IPC: A63B69/36
Filed: 2018-10-29
Abstract: The present invention relates to a method for supporting the shooting of a golf swing, a system thereof, and a non-transitory computer-readable recording medium. According to an aspect of the present invention, the present invention, as a method for supporting the shooting of a golf swing, comprises: a first step of determining a user device that matches information related to a user to perform a golf swing among a plurality of user devices by referring to a scenario associated with the golf swing; and a second step of allowing the user′s golf swing to be filmed by a shooting module of the determined user device.
Patent KR-20200048948-A (KR)
Inventor: YOUSOOK EUN
IPC: B01D35/02
Filed: 2018-10-31
Abstract: Provided are a device for controlling a pet water supply device which operates a pump only when the pet approaches within a predetermined distance range for a set time or longer to drink water so as to reduce power consumption, and a control method thereof. To this end, according to the present invention, the device comprises: the pet water supply device including a water tank storing water and a pump installed in the water tank; a plurality of proximity sensors installed along the circumference of the pet water supply device to be spaced apart from each other and detecting a pet within the predetermined distance range; and a control unit installed in the pet water supply device and operating the pump when at least one of the plurality of proximity sensors detects the pet for the set time or longer.
Patent KR-20200051388-A (KR)
Title: Airtight Container for Radioactivity Measurement Such as Radon Using Gamma-ray Spectrometer
Inventor: LEE MIN KIE
IPC: G01T1/167
Filed: 2018-11-05
Abstract: The present invention relates to an airtight container for measuring radioactivity such as radon by using a gamma-ray spectrometer, and more specifically, to an airtight container for measuring radioactivity such as radon by using a gamma-ray spectrometer which can prevent radioactivity produced by a measurement sample from being spilled to the outside through screw-coupling. To this end, the airtight container for measuring radioactivity such as radon by using a gamma-ray spectrometer is composed of a lid and a container which can be coupled and separated, such that the container storing a sample is coupled in a screw-fitting method. Therefore, the inside of the container can be completely enclosed without an additional configuration to prevent the sample from being spilled to the outside. Furthermore, the lid and the container can be easily separated such that the sample can be easily discarded. In addition, a stepped protrusion and an enclosing member are provided in the screw-type airtight lid, thereby further improving airtight performance in the container.
Patent KR-20200051961-A (KR)
Title: Assembly-type cleaning tools
Inventor: BAEK SEUNG MIN
IPC: A47L25/00
Filed: 2018-11-06
Abstract: The present invention relates to an assembly-type cleaning tool. More specifically, the assembly-type cleaning tool has a structure in which a cleaning tool can be disassembled and combined so that several cleaning tools can be freely selected and replaced according to the use and needs. According to the present invention, an auxiliary head part (102) capable of combining a mop head part (203) to which a brush part (201), a roll cleaner part (202) and a cleaning cloth to sweep and move various materials and objects on the floor can be combined is combined to a head part (101) to move the head part (101) by holding a handle rod (103) of the cleaning tool.
Patent KR-20190053120-A (KR)
Title: Multi-layer Electrode for Secondary Battery Comprising Binder with High Crystallinity
Inventor: PARK JUN SOO
IPC: H01M4/66
Filed: 2018-11-08
Abstract: The present invention relates to an electrode for a secondary battery. The electrode comprises a primer coating layer comprising PVdF and a conductive material as first binders and coated on a current collector; and an electrode mixture layer comprising a second binder and an electrode active material and coated on the primer coating layer. The crystallinity of the first binder is 58 or greater. The safety of the battery can be effectively enhanced without any additional processes and materials.
Patent KR-20200054032-A (KR)
Title: Removable auxiliary table for vehicles
Inventor: CHOI YOUNG AN
IPC: B60R11/00
Filed: 2018-11-09
Abstract: The present invention relates to a detachable auxiliary table for a vehicle, which comprises: a bracket fixed and installed, by a bolt member, on one side corresponding to the bolt member used to couple vehicle parts to one side of a dashboard of a vehicle; a base plate fixed and installed on one side on the upper surface of the bracket; and a holder unit formed on the upper surface of the base plate and supporting one side of a subject to be held, which the user intends to hold. The detachable auxiliary table for a vehicle can greatly improve practical usefulness while providing external beauty, and is coupled to one side on the lower part of the dashboard of the vehicle and installed by using the bolt member of the conventional vehicle parts such that it is very easy to install the detachable auxiliary table and there is no interference in the radius of action of a rider or the radius of driving of other vehicle parts.