baber/WOPTO huggingface dataset:
Patent KR-20190132841-A (KR)
Title: A Diagnosis Apparatus For Rotating Machinery Using Complex Signals
Inventor: PARK JAI HWA
IPC: G01R19/165
Filed: 2018-05-21
Abstract: The present invention receives a vibration signal from a rotary machine equipment and receives a mechanical vibration signal of a rotating body, receives a motor current signal and outputs the vibration signal and the motor current signal together in an order domain, and an abnormal state of various rotary machine equipment can be diagnosed by comparing and analyzing using an ensemble average. That is, the present invention relates to the device for diagnosing the rotary machine equipment for performing a frequency domain analysis by converting a rotational vibration signal and the motor current signal into a frequency in a time axis, and an order tracking analysis by converting into an order domain, and performing such analysis with reference to an equipment operating mode using the motor current.
Patent KR-20190135213-A (KR)
Title: Zig for milling machine and milling machine having the same
Inventor: CHOI NA RI
IPC: B23Q3/06
Filed: 2018-05-28
Abstract: The present invention relates to a jig for milling a workpiece in a cube shape. As an embodiment of the present invention, a jig installed in a milling machine to fix a workpiece comprises: a base unit; a table unit installed on the base unit to be rotatable and on which the workpiece is placed; a first pressing unit installed on the base unit to press and rotate both sides of the workpiece placed on the table unit; and a second pressing unit installed above the first pressing unit and fixing a position by pressing an upper side of the workpiece placed on the table.
Patent KR-20190141286-A (KR)
Inventor: LEE EUNJUNG
IPC: D06F58/24
Filed: 2018-06-14
Abstract: Provided is a clothes treatment device capable of managing clothes stored in a storage device using an air conditioner provided in a treatment device by configuring the treatment device and a storage device as a set. To this end, the clothes treatment device according to the present invention comprises: the treatment device having a treatment chamber in which the clothes are treated, and a machine chamber in which the air conditioner for conditioning the treatment chamber is disposed; the storage device provided separately from the treatment device, and having a storage chamber for storing the clothes; and a duct connecting the air conditioner and the storage chamber in communication with each other.
Patent KR-20190141512-A (KR)
Inventor: HWANG SUNG MIN
IPC: H01L33/24
Filed: 2018-06-14
Abstract: The present invention provides a wafer for a semiconductor light emitting element which comprises: a growth substrate; a buffer layer formed on the growth substrate; a growth prevention film formed on the buffer layer, having a plurality of numbers, and having a longest width of each opening which is equal to or less than 100 μm; and a plurality of semiconductor light emitting units grown from the buffer layer in each opening, grown by being spaced apart from each other, and having a longest width of each semiconductor light emitting unit which is equal to or less than 100 μm.
Patent KR-20190142499-A (KR)
Inventor: KANG YOO HWAN
IPC: H01L33/36
Filed: 2018-06-18
Abstract: According to an embodiment of the present invention, a light emitting device package comprises: a body including upper and lower surfaces, a first through hole and a second through hole penetrating the upper surface and the lower surface, and first and second recesses recessed from the lower surface toward the upper surface around the first and second through holes; a light emitting device disposed on the upper surface of the body and including a first bonding portion and a second bonding portion; and first and second metal portions disposed in the first and second recesses, respectively. The first bonding portion and the second bonding portion are disposed in the first through hole and the second through hole, respectively. The first and second recesses are disposed on the outsides of the first and second through holes, respectively. The first and second recesses include first and second extending recesses extending toward the first and second through holes, respectively. The maximum width in the horizontal direction of each of the first and second through holes is smaller than the maximum width in the horizontal direction of the first and second recesses. The present invention can improve electrical reliability of a conductive unit.
Patent KR-20200000557-A (KR)
Title: Air-conditioner and control method to eliminate radon
Inventor: SHIN HYEONG SIK
IPC: F24F13/30
Filed: 2018-06-25
Abstract: The present invention relates to an air conditioner to eliminate smell and radon and a control method thereof, which can eliminate smell and radon (or radon gas) from indoor air to reduce an outdoor air introduction amount for saving energy of the air conditioner, while contributing to the health of a user. To this end, the air conditioner comprises: a control unit (104) installed at one side on an outer surface of a main body (102); a suction unit (106) installed at one side on the inside of the main body (102) and having a suction port (R·A) installed at one side of an upper surface; a smell detection sensor (110) installed at one side of an inner surface of an upper portion of the suction unit (106) and electrically connected to the control unit (104) to detect smell in indoor air sucked by the suction unit (106) corresponding to a control signal of the control unit (104); a CO_2 detection sensor (112) which is installed at one side of a bottom surface of the suction unit (106) at a predetermined interval from the smell detection sensor (110) and is electrically connected to the control unit (104) to detect CO_2 in the indoor air sucked by the suction unit (106) corresponding to the control signal of the control unit (104); a radon collecting unit (114) installed at one side on the inside of the main body (102) and having a discharge port (E·A) at one side of an upper surface; and a BA-PASS damper (116) which is installed at one side of the radon collecting unit (114) and is electrically connected to the control unit (104) to send the remaining indoor air introduced into the radon collecting unit (114) to a radon-eliminating impregnated active carbon filter according to the control signal of the control unit (104).
Patent KR-20200005381-A (KR)
Inventor: KI WOOK LEE
IPC: D06F39/08
Filed: 2018-07-06
Abstract: The present invention relates to a laundry treatment device which controls a pump motor provided with a pump in response to an operation and a water level of a main motor to allow the pump motor to maintain an operation at a low speed by lowering a speed according to a rotation speed and a water level of the main motor so as to allow the pump motor to maintain an operation state without stopping an operation to reduce a noise due to an activation of a motor and to reduce a rotor position alignment time of the motor so as to reduce a drainage time and increase drainage performance of the pump.
Patent KR-20200006255-A (KR)
Inventor: AN CHI YEON
IPC: G06F40/166
Filed: 2018-07-10
Abstract: The present invention relates to an electronic device for controlling a plurality of images included in an electronic document, and an operating method thereof. The electronic device of the present invention comprises: a display unit for displaying an electronic document; a position determination unit for identifying first and second positions; a position change unit for applying first and second decorative effects; and an effect change unit for applying the first and second decorative effects. Therefore, the convenience for an electronic document-related program can be improved.
Patent KR-20190059196-A (KR)
Inventor: HAN MYOUNG KYU
IPC: C01D15/08
Filed: 2018-07-17
Abstract: The present invention relates to a method for extracting lithium carbonate from lithium aluminum silicate ores. More specifically, the present invention relates to the method for extracting lithium carbonate from lithium aluminum silicate ores, which can extract lithium carbonate contained in lithium aluminum silicate in a high purity by mixing α-spodumene, that are ores such as lithium alumino silicate (LiAlSi_2O_6) or petalite (LiAlSi_4O_10) with a high-purity carbon powder and conducting a recovery process in a reducing atmosphere.
Patent KR-20200009707-A (KR)
Title: Fine dust detection device and method
Inventor: KIM SUNG ROUL
IPC: G01N15/02
Filed: 2018-07-20
Abstract: The present invention relates to a fine dust measurement technology. More specifically, the present invention relates to a device and method for measuring fine dust which can correct concentration of the fine dust. As mentioned above, according to an embodiment of the present invention, the concentration of the fine dust can be accurately corrected by comparison measurement with a standard measurement machine.
Patent KR-20190011221-A (KR)
Inventor: NOH JIN WON
IPC: H04M1/02
Filed: 2018-07-24
Abstract: Provided is a portable terminal having a rear cover which minimizes a magnetic field loss of an antenna module by forming a transverse length of a receiving groove received in a camera module of the portable terminal longer than a longitudinal length. To this end, the portable terminal comprises: a portable terminal main body; a rear cover disposed on a rear surface of the portable terminal main body; and an antenna module interposed between the portable terminal main body and the rear cover. The rear cover includes: a first slit formed to be inclined on one side; a second slit formed to be inclined on the other side facing the one side; and a camera hole formed closer to the first slit between the first slit and the second slit, wherein a transverse length of the camera hole is formed to be longer than a longitudinal length of the camera hole.
Patent KR-20200011756-A (KR)
Inventor: KO KYEONG MIN
IPC: B05C11/00
Filed: 2018-07-25
Abstract: According to one embodiment of the present invention, the present invention is to provide a sealing guide device which guides movement of an injection nozzle to enable uniform application of an adhesive material. The sealing guide device comprises: a frame surrounding a sealing space which connects a gap between members to an external space; a guide unit including guide plates one end of which is coupled to the frame so as to be spaced apart from each other with the gap therebetween, and the other end extending toward the gap; a buffer unit formed between the other ends of the guide plates; and a finishing unit formed adjacent to the gap and extending toward the gap.
Patent KR-20200015860-A (KR)
Title: Hot-water mat
Inventor: JO HYU CHON
IPC: A47C21/04
Filed: 2018-08-02
Abstract: The present invention relates to a hot water mattress, comprising: a gas container in which gas is filled; a burner to which the gas container is detachably mounted, and which generates a flame by the gas filled in the gas container; a water tank to which the flame of the burner is delivered such that water therein can be heated; a lid which covers the water tank; a tube built-in mattress having a tube in which hot water flows; a circulation tube unit which connects the hot water heated in the water tank to be circulated to the tube in the tube built-in mattress; a thermoelement which generates electricity by the flame of the burner; a pump which pumps the hot water of the water tank to be rapidly circulated through the circulation tube unit by means of the electricity energy generated in the thermoelement; and a control box which controls the electricity energy generated in the thermoelement to be supplied to the pump. Therefore, the entire mattress can be warmed in a uniform and sustained manner.
Patent KR-20200015148-A (KR)
Inventor: AN JI HWAN
IPC: H02N1/04
Filed: 2018-08-03
Abstract: Provided is a generator which generates electricity by generating friction. The generator comprises: a cylinder; a first electrode arranged in an upper end or a lower end of the cylinder; at least one second electrode arranged on a side surface of the cylinder; and at least one charging material inserted into the cylinder and vibrated in accordance with movements of the cylinder so as to generate electricity by generating friction between the first electrode and the second electrode.
Patent KR-20200017699-A (KR)
Title: A yellow cosmetic composition for improving skin wrinkles comprising an active ingredient of a plant complex extract
Inventor: KIM HYEONG GIL
IPC: A61K8/9783
Filed: 2018-08-09
Abstract: The present invention relates to a cosmetic composition for skin wrinkle reduction and color therapy, comprising an active ingredient of a natural yellow plant complex extract. More particularly, the present invention relates to a cosmetic composition having an excellent effect for reducing skin wrinkles, containing an active ingredient of a yellow plant complex extract which is obtained by combining active ingredients extracted from natural plants having a yellow color. The present invention has an effect of reducing skin problems and building up self-confidence psychologically due to the yellow color, in addition to the wrinkle reduction effect.
Patent KR-20200017992-A (KR)
Title: Coating kit for hot-stamped metalic materials
Inventor: PARK SOON KYU
IPC: C09D175/04
Filed: 2018-08-10
Abstract: The present invention relates to a paint kit for hot-stamped metal materials, which comprises: a primer paint composition including a resin unit containing 5 to 15 parts by weight of an acrylic resin, 25 to 50 parts by weight of a first acrylic polyol resin, 20 to 45 parts by weight of a second acrylic polyol resin, and 10 to 30 parts by weight of a first solvent, and a curing agent unit; and a clear coat paint composition including a resin unit containing 10 to 50 parts by weight of a third acrylic polyol resin, 1 to 30 parts by weight of a fourth acrylic polyol resin, 5 to 40 parts by weight of a polyester polyol resin, and 10 to 40 parts by weight of a second solvent; and a curing agent unit.
Patent KR-20200019322-A (KR)
Inventor: HAN SANG WHAN
IPC: F16F15/02
Filed: 2018-08-14
Abstract: Disclosed is a multi-slip load friction damper. According to an embodiment of the present invention, the multi-slip load friction damper includes: a pair of cover plates; first and second pad plates placed vertically between the cover plates to be moved independently from each other; a pair of friction pads installed on the front and rear sides of the first pad plate to come into frictional contact with the cover plates; a pair of second friction pads installed on the front and rear sides of the second pad plate to come into frictional contact with the cover plates; a first bolt set making the first friction pads come into pressure contact between the cover plates; and a second bolt set making the second friction pads come into pressure contact between the cover plates. The first and second bolt sets have different coupling forces. Therefore, the multi-slip load friction damper is capable of handling an earthquake load in a wider range.
Patent KR-20200025541-A (KR)
Title: Slurry composition for chemical mechanical polishing, method of manufacturing the same, and method of fabricating semiconductor device
Inventor: KIM BO YUN
IPC: H01L21/304
Filed: 2018-08-30
Abstract: The present invention relates to a slurry composition for chemical mechanical polishing (CMP), comprising a complex compound of fullerenol and alkylammonium hydroxide as abrasive particles. The slurry composition for chemical mechanical polishing according to embodiments of the present invention comprises fullerenol abrasive particles, shows excellent polishing properties, and is produced inexpensively in large quantities.
Patent KR-20200025666-A (KR)
Title: Lora network multi-channel implementation method
Inventor: LEE CHANG SIN
IPC: H04W84/04
Filed: 2018-08-31
Abstract: The present invention relates to a method for realizing a multi-channel long range (LoRa) network. In the method for realizing a multi-channel LoRa network, a middleware communicates with gateways formed in a plurality of channels to communicate in multiple channels with a plurality of end node devices for workers connected to gateways formed in the respective channels. The gateway of each channel performs transmission to and reception from the plurality of end node devices for workers through a plurality of relays and repeaters connected by a LoRa network.
Patent KR-20200029220-A (KR)
Title: Cleaning Brush
Inventor: CHO YOUNG JUN
IPC: A46B9/02
Filed: 2018-09-10
Abstract: The present invention relates to a cleaning brush for cleaning a mounting groove of a circular lid which has a ring-shaped mounting groove formed on the bottom surface so that a sealing is inserted into the mounting groove. According to the present invention, the cleaning brush comprises: a brush frame having a cross section formed as a curved line with the radius of curvature corresponding to the inner circumferential surface of the mounting groove; a brush disposed on one side surface of the brush frame; and a rod-shaped grip part disposed on the other side of the brush frame. The radius of curvature of the cross section of the brush frame is equal to the same curvature of radius as that of the mounting groove or is formed as a curved line having the radius of curvature with a range of 0.9 to 1.1 R such that the brush can come in contact with the inner circumferential surface of the mounting groove, thereby increasing cleaning efficiency. Moreover, the brush frame is made of an elastic material to be properly and elastically deformed corresponding to the radius of curvature or thickness of the mounting groove, thereby being easy to come in contact with the inner circumferential surface of the mounting groove. Moreover, the angle of the grip part can be changed or the grip part is formed in an arch shape, thereby securing vision for the inner surface of the circular lid and easily performing cleaning in various angles when cleaning the circular lid.
Patent KR-20180103801-A (KR)
Inventor: PARK CHANG SEO
IPC: A23L33/10
Filed: 2018-09-10
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating xerosis, containing phytosphingosine as an active ingredient. According to the present invention, the composition containing phytosphingosine is capable of ameliorating xerosis caused by reduction in expression level of ceramide synthase 3 (CerS-3) or reduction in decomposition of a filaggrin protein, thereby being useful for improving or treating xerosis.
Patent KR-20200029278-A (KR)
Title: Blocking Thermal Bridge Insulation
Inventor: AHN BYUNG KWUN
IPC: E04B1/76
Filed: 2018-09-10
Abstract: The present invention relates to a thermal bridge blocking insulation material, which comprises: a fireproof plate formed in a plate shape; an insulation material in which the fireproof plate is individually coupled to the upper surface and the lower surface; a tension module including a first tension sleeve which is buried after penetrating in a back-and-forth direction from the upper portion of the insulation material, a second tension sleeve which is buried after penetrating in a back-and-forth direction from the lower portion of the insulation material, a tension reinforcing bar which is individually inserted into both end portions of the first tension sleeve and the second tension sleeve and of which each end portion inserted into the first tension sleeve and the second tension sleeve is spaced apart to be arranged in a discontinuous manner, and a support unit which supports the first tension sleeve and the second tension sleeve in an X shape; and a compression module which is provided after being spaced from the tension module by a predetermined distance. Therefore, the compression module is provided to be spaced from the tension reinforcing bar by a predetermined distance to provide excellent workability and form the optimal compression module, thereby minimizing deformation by compressive force.
Patent KR-20200034896-A (KR)
Title: Display device and method of manufacturing the same
Inventor: KIM DAE HYUN
IPC: H01L27/12
Filed: 2018-09-21
Abstract: A display device comprises: a base layer comprising a display area and a non-display area; and a plurality of pixels provided in the display area and each having a plurality of sub-pixels. In one embodiment of the present invention, each sub-pixel may comprise: a pixel circuit part and a display element layer comprising a light emitting area emitting light and a non-light emitting area provided around the light emitting area. The display element layer may comprise: a partition wall provided in a light emitting area of each sub-pixel; a bank provided in the non-light emitting area of each sub-pixel, and located on the same surface as the partition wall; a first electrode and a second electrode provided on the partition wall and spaced apart from each other; and at least one light emitting element provided between the first and second electrodes in the light emitting area of each sub-pixel and emitting light. According to the present invention, manufacturing processes become simple by reducing the number of masks.
Patent KR-20190118943-A (KR)
Title: Apparatus and method for controlling drive of vehicle
Inventor: KIM BEOM JUN
IPC: B60W30/12
Filed: 2018-09-28
Abstract: According to an embodiment of the present invention, an apparatus for controlling drive of a vehicle comprises: an input device formed to receive an input from a driver of a vehicle; and a control circuit electrically connected to the input device. The control circuit performs lane keeping control on a driving lane of the vehicle for first time duration when receiving a first input for changing a lane from the driver through the input device, performs line access control such that the vehicle moves toward a line positioned in a direction of a target lane for a change of the lane after completing the lane keeping control for the first time duration when receiving a second input for changing the lane from the driver through the input device after receiving the first input, and performs lane entrance control toward the target lane when the line access control is completed within second time duration.
Patent KR-20200038046-A (KR)
Title: Apparatus and system for performing adaptive test based item response theory
Inventor: SEO DONG GI
IPC: G16H50/20
Filed: 2018-10-02
Abstract: According to an embodiment of the present invention, provided is a device for performing an adaptive test based on the item response theory. The device for performing an adaptive test comprises: a communication unit performing data communication to collect test item information and data communication to transmit test information to a subject device; a storage unit classifying and storing the item information for testing of a predetermined number or greater in an item bank; and a control unit performing an adaptive test based on the item response theory in response to a test request. The control unit includes: a test performing unit progressing the adaptive test in a method of selecting and presenting the item corresponding to an expected ability value of a subject within the item bank; and a test preparation support unit measuring an item parameter for new items acquired from outside and evaluating whether the item is registered in the question bank.