baber/WOPTO huggingface dataset:
Patent KR-20200092177-A (KR)
Inventor: KIM KYUNG CHUN
IPC: F28D20/00
Filed: 2019-01-24
Abstract: A water-based phase change material heat exchanger according to various embodiments includes: an insulating housing filled with a water-based phase change material; a heat transfer pipe that penetrates the inside of the insulating housing and is surrounded by the water-based phase change material; a first elastic member surrounding the water-based phase change material on the inner wall of the insulating housing; and a second elastic member disposed inside the heat transfer pipe to support the heat transfer pipe while passing a fluid flowing inside the heat transfer pipe.
Patent KR-20200092580-A (KR)
Inventor: JUN JAE WOO
IPC: H04N5/225
Filed: 2019-01-25
Abstract: According to one embodiment of the present invention, provided is a continuous zoom lens module, which comprises: a housing; a plurality of zoom lenses provided inside the housing the movable in an optical axis direction; a plurality of driving plates coupled to the plurality of zoom lenses; a driving link moving along a movement guide and adjusting the movement amount of the driving plate in the optical axis direction; and a driving unit provided on at least one of the plurality of driving plates. The plurality of driving plates are mutually driven by the driving link, and the plurality of zoom lenses may be provided on the plurality of driving plates, and the movement amount in the optical axis direction may be determined in accordance with a shape of the driving guide into which the driving link is fitted.
Patent KR-20190017828-A (KR)
Inventor: LEE JOON
IPC: F28D15/04
Filed: 2019-01-29
Abstract: According to the present invention, disclosed is a method for manufacturing a heat pipe. More specifically, the present invention relates to a method for manufacturing a thin type heat pipe and a thin type heat pipe manufactured thereby, wherein the thin type heat pipe is mounted for heat radiation of mobile devices and wearable devices. According to an embodiment of the present invention, a pipe route is formed on a transparent film of a thin film, wherein an operating fluid is injected into an inner space of the pipe so as to seal the pipe route. Moreover, a metal thin film is attached to an outer surface of the transparent film so that a film type heat pipe is manufactured. Therefore, a thin type heat pipe easily mounted on light and small devices such as mobile terminals can be manufactured.
Patent KR-20200094883-A (KR)
Inventor: JUNG YONG JU
IPC: H01M4/139
Filed: 2019-01-30
Abstract: Provided is a positive electrode for a lithium-sulfur battery. More specifically, the present invention relates to a positive electrode for a lithium-sulfur battery, capable of improving capacity retention characteristics and comprising: a carbon composite including mesoporous carbon dispersed in a three-dimensional matrix composed of carbon nanotubes; and sulfur bonded to the inner and outer surfaces of the carbon composite.
Patent KR-20200094517-A (KR)
Title: Compound, composition and organic optoelectronic device and display device
Inventor: SHIN JIN HWAN
IPC: H01L51/00
Filed: 2019-01-30
Abstract: The present invention relates to a compound represented by chemical formula 1, an organic optoelectronic device and a display device. In the chemical formula 1, each substituent is the same as defined in the specification. It is possible to realize an organic optoelectronic device with high efficiency and long lifespan.
Patent KR-20200094974-A (KR)
Inventor: CHOI WON SAN
IPC: C09D7/65
Filed: 2019-01-31
Abstract: The present invention relates to a hydrophobic absorber and a manufacturing method thereof. More specifically, the present invention relates to the hydrophobic absorber which selectively absorbs only a nonpolar liquid such as oil by forming a layer and a film of a hydrophobic material on the surface of a foam substrate, and to the manufacturing method thereof. The manufacturing method of the hydrophobic absorber includes the following steps of: (a) forming a hydrophobic coating layer on the surface of the foam substrate; and (b) curing the hydrophobic coating layer.
Patent KR-20200079155-A (KR)
Title: Method for playing music in vehicle audio system and vehicle audio system to which the method is applied
Inventor: KARUTURI VENKATA AVINASH
IPC: G11B27/28
Filed: 2019-02-22
Abstract: Provided is a music playback method of a vehicle audio system, which comprises the following steps. A controller plays a music file of a user terminal received through communication. The controller determines whether metadata of the played music file is stored in a first storage device and whether the metadata matches metadata of a music file having a sound quality better than the same of the music file of the user terminal. When the metadata of the played music file matches the metadata of the music file of the first storage device, the controller stops playing the music file of the user terminal and plays the music file of the first storage device.
Patent KR-20200107559-A (KR)
Title: Light emitting device structure transfer apparatus
Inventor: JEONG TAK
IPC: H01L21/67
Filed: 2019-03-08
Abstract: Provided is a transfer apparatus for a light emitting device structure. The transfer apparatus includes: a transfer head part which can move a carrier member with LED structures attached in vertical direction; and a first substrate fixing part and a second substrate fixing part on which a target substrate to which the LED structures are to be transferred is mounted. The first substrate fixing part and the second substrate fixing part may be movable in a horizontal direction and may be selectively positioned directly under the transfer head part. The first substrate fixing part may be used for bonding using a resin, and the second substrate fixing part may be used for bonding using metal bonding. Precise alignment can be implemented by controlling a vertical stage and a horizontal stage by providing elements which sense alignment and horizontality.
Patent KR-20190113573-A (KR)
Title: Wafer producing method and wafer producing apparatus
Inventor: YAMAMOTO RYOHEI
IPC: H01L21/78
Filed: 2019-03-08
Abstract: Provided are a wafer producing method and a wafer producing apparatus, which are able to easily exfoliate a wafer from a hexagonal single-crystal ingot with an exfoliation layer as a starting point and to easily determine if the wafer is completely exfoliated or not from the hexagonal single-crystal ingot. According to the present invention, the wafer producing method comprises: a step of forming an exfoliation layer, which is to place a focusing point (FP) of a laser beam (LB) with a wavelength having a permeability to the hexagonal single-crystal ingot (50) at a depth suitable to the thickness of the wafer to be produced from a cross-section of the hexagonal single-crystal ingot (50), to irradiate the laser beam (LB) to the hexagonal single-crystal ingot (50), and to form the exfoliation layer (74); a step of generating an ultrasonic wave, which is to interpose a layer of water (LW) to face the wafer to be produced, to place an ultrasonic wave generation unit (6), to generate an ultrasonic wave, and to destroy the exfoliation layer (74); and a step of detecting the exfoliation, which is to place a photographing unit (10) on a side surface of the wafer to be produced to detect the exfoliation of the wafer to be produced from the hexagonal single-crystal ingot (50).
Patent KR-20190111772-A (KR)
Inventor: TSUZUKI TAKEO
IPC: H01M10/0567
Filed: 2019-03-12
Abstract: The present invention provides an electrolyte liquid for an electrochemical device capable of improving high temperature reliability of the electrochemical device, and the electrochemical device having the same. The electrolyte liquid for the electrochemical device comprises: an electrolyte liquid, wherein LiPF_6 of 0.8 mol/L or more and 1.6 mol/L or less is included as an electrolyte to a ring type carbonate solvent; and chain type carbonates, wherein the addition amount with respect to the electrolyte is 0.1 wt% or more and less than 10.0 wt%.
Patent KR-20200084277-A (KR)
Title: A robot cleaner and a method for operating it
Inventor: KIM WOON KI
IPC: G05D3/14
Filed: 2019-03-13
Abstract: Disclosed is a robot cleaner capable of performing wet cleaning while performing autonomous driving. According to the present invention, the robot cleaner comprises: a main body; a driving unit disposed in the main body to supply power for driving the robot cleaner; first and second rotating members performing rotational motion with respect to first and second rotary shafts, respectively, by the power of the driving unit to provide moving power for driving the robot cleaner and capable of fixing cleaners for wet cleaning thereto, respectively; and a control unit determining a cleaning driving pattern of the robot cleaner and controlling the driving unit to perform driving while sequentially repeating a first driving step of moving forward and rotating in a first side surface direction and a second driving step of moving forward and rotating in a second side surface direction, which is an opposite direction to the first side surface direction, in accordance with the determined driving pattern.
Patent KR-20200111322-A (KR)
Title: Stage and emission control driver having the same
Inventor: JANG HWAN SOO
IPC: G09G3/3208
Filed: 2019-03-18
Abstract: The present invention relates to a stage capable of stably maintaining a voltage of a node which controls the output of a light emitting control signal at high voltage while the light emitting control signal is maintained at low voltage, and a light emitting control driving part including the same. The stage comprises: an output part which supplies voltage of a first power source or a second power source to an output terminal in response to the voltage of a first node and a second node; an input part which controls voltage of the second node and a third node in response to signals supplied to a first input terminal and a second input terminal; a first signal processing part which controls the voltage of the first node in response to the voltage of the second node; a second signal processing part which is connected between the first node and the third node and controls the voltage of the first node in response to the output voltage of a third signal processing part and a signal supplied to a third input terminal; and the third signal processing part which controls the voltage of the second node in response to a signal supplied to the first input terminal, wherein the third signal processing part includes a third capacitor connected between the first power source and the second node, and a third transistor connected between the first power source and the third input terminal, wherein a gate electrode is connected to the second node.
Patent KR-20200111449-A (KR)
Title: Address input method, server and program using application
Inventor: CHA SOON JIN
IPC: G06Q10/08
Filed: 2019-03-19
Abstract: The present invention relates to a method for inputting an address using an application. The method provides a function of selecting an address with a service application installed in a terminal of a user and automatically inputting the address selected from the user into an address input box on an application or web when an address input of the user is requested from the specific application or web.
Patent KR-20200112012-A (KR)
Inventor: KIM HAN GUN
IPC: A61K9/00
Filed: 2019-03-20
Abstract: The present invention relates to a composition for healing skin wounds or promoting skin regeneration containing (R)-ginsenoside Rg3 or a pharmaceutically acceptable salt thereof as an active component. (R)-ginsenoside Rg3 increases the invasive ability of colorectal adenocarcinoma cancer cell line (Caco2) cells, does not exhibit cytotoxicity, and forms novel tissues in a wound site and reduces scars, thereby being very effective for healing skin wounds and skin regeneration. Therefore, (R)-ginsenoside Rg3 or the pharmaceutically acceptable salt thereof can be usefully used as a pharmaceutical or cosmetic composition for healing skin wounds and promoting skin regeneration.
Patent KR-20200113804-A (KR)
Title: Pad for supplying food
Inventor: KIM CHANG EUN
IPC: A01K15/02
Filed: 2019-03-26
Abstract: According to one embodiment of the present invention, a food providing pad for a companion animal comprises: a base pad; and a plurality of food holding parts which are made of an elastically deformable material and each of which is formed to protrude from one surface of the base pad, wherein one or more food insertion grooves into which foods are inserted and fixed are formed in one surface of the food holding parts, such that a companion animal can be fed by mouth.
Patent KR-20200115804-A (KR)
Title: Semiconductor memory device including parallel structure
Inventor: LIM BONGSOON
IPC: H01L27/11578
Filed: 2019-03-26
Abstract: The present invention relates to a semiconductor memory device. The semiconductor memory device includes a substrate, first memory cells which are connected to first word lines extended in a first direction and first bit lines extended in a second direction, over the substrate, first conductive materials which are connected to the first word lines and are extended from the first word lines in a third direction perpendicular to the first direction and the second direction, second conductive materials which are connected to the first bit lines and are extended in the first direction over the first bit lines, and third conductive materials which are connected to the second conductive materials and are extended from the second conductive materials in the third direction. Therefore, the semiconductor memory device having a reduced manufacturing cost is provided.
Patent KR-20200114064-A (KR)
Inventor: KIM EUN SIK
IPC: F16H61/18
Filed: 2019-03-27
Abstract: The present invention relates to a shift lever device for an electronic clutch. When a driver puts his/her hand (H1) on a knob cover (50) for shifting and then operates a shift rod (20), a clutch (90) is disconnected as the knob switch (40) is operated by the rotation of the knob cover (50), and the shift rod (20) rotates in a shift direction and a select direction to generate a control signal for shifting after the clutch (90) is disconnected, so that the shift control proceeds.
Patent KR-20200117220-A (KR)
Inventor: NAM IL
IPC: B65D21/02
Filed: 2019-04-03
Abstract: To increase a convenience of use, the present invention provides a compatible coupling container comprising: a container having an upper portion opened to form a recessed receiving space; a locking holder portion protruding upward from a bottom edge of the container, and having at least one locking coupling portion to which locking protrusions provided on an upper outer circumference of the locking container are coupled and which is formed in an inner circumference in a stepped manner; and a plastic bottle holder portion extending and protruding upwardly from a central portion of the locking holder portion so as to separate the receiving space from a coupling space formed in a lower portion of the container, having a straw through hole formed in an upper end, and having a coupling screw portion protruding from an inner circumference to be screwed to a thread of a plastic bottle.
Patent KR-20190137680-A (KR)
Inventor: SIMON DAHLBERG
IPC: H04N21/234
Filed: 2019-04-08
Abstract: According to the present invention, a method and apparatus comprise a computer program product and implement and use techniques for displaying a video. A video stream including a plurality of image frames, wherein at least some image frames comprise an overlay, is received by a video management system. The video management system determines a position of the overlay within the image frame. The video management system applies an image adjustment function to the image frame to produce an adjusted image frame. The image adjustment function maintains appearance of the overlay essentially unchanged while using the position of the overlay determined to adjust the image, and the video stream containing the adjusted image frame is displayed.
Patent KR-20200122438-A (KR)
Title: A method for manufacturing a composite functional insulation material improved in fire resistance and heat insulation, and a composite functional insulation material produced by the method
Inventor: GO GWI HAN
IPC: B32B37/06
Filed: 2019-04-17
Abstract: The present invention relates to a composite functional insulation material, and a composite functional insulation material produced by the method. The method comprises: a base material forming step (S1); a unit thermos-keeping sheet forming step (S2); an air-pocket sheet forming step (S3); a flame retardant sheet forming step (S4); and a fused binding step (S5). According to the present invention, when a fire occurs, the spread of flame is prevented, and thus room users can obtain a sufficient fire escaping time.
Patent KR-20190127598-A (KR)
Title: Signal conversion system for optical sensors
Inventor: BULLOCK LARRY ARLOS
IPC: G01J3/02
Filed: 2019-05-03
Abstract: The present invention provides an optical instrument, a method for converting an optical input to a digital signal output, and a spectrometer. In one embodiment, the optical instrument comprises: (1) an optical sensor configured to receive an optical input and convert the optical input to electrical signals; and (2) a conversion system having conversion circuitry having multiple parallel signal channels which are configured to receive and modify the electrical signals to analog outputs, an analog switch configured to select one of the parallel signal channels in accordance with an operating mode of the optical instrument, and an analog to digital converter configured to receive and convert the analog output from the selected parallel signal channel to a digital signal output.
Patent KR-20200127722-A (KR)
Inventor: LEE CHANG HYUN
IPC: A01K5/02
Filed: 2019-05-03
Abstract: The present invention provides an automatic drinking water feeder for a liquid feed bowl, which does not require wiring equipment to increase economic benefits and convenience in maintenance. According to the present invention, the automatic drinking water feeder comprises: a hopper storing feed; a feed discharge pipe installed on the lower end of the hopper and discharging the feed; a feed supporter placed below the feed discharge pipe and receiving the feed discharged from the feed discharge pipe; a rotary shaft installed in the hopper; a feed discharge means coupled to an end of the rotary shaft and rotating the rotary shaft in accordance with an operation of being pushed by the mouth of livestock to discharge the feed stored in the hopper to the feed supporter; a water supply pipe installed outside the hopper and supplying water to the feed supporter; a first gear wheel coupled to an end of the rotary shaft to be rotated; a second gear wheel engaged with the first gear wheel; a generator axially coupled to the second gear wheel and receiving rotational force of the rotary shaft through the first and second gear wheels to generate electricity; and an electronic valve installed in the water supply pipe and connected to the generator with a cable to be operated by the electricity supplied from the generator while closing the water supply pipe, thereby opening the water supply pipe.
Patent KR-20200137456-A (KR)
Title: Tilted packaging box to hold product with wings
Inventor: LIM KYOUNGWOOK
IPC: B65D5/42
Filed: 2019-05-30
Abstract: The present invention relates to a tilted packaging box for fixating a product by using wings. The box is designed to rapidly and easily package food such as a chicken, a stir-fried rice cake, and a piece of a cake so as to provide convenience to a seller and reliability of providing the product in a more intact form to a consumer or a delivery person in a surrounding shaking situation during a process of packaging and moving the product. Moreover, the box is environmentally friendly by maximizing a floor area ratio by using an integrated design and the minimum amount of use of paper.
Patent KR-20200142652-A (KR)
Inventor: JONG DAE YONG
IPC: B21C37/26
Filed: 2019-06-13
Abstract: The present invention relates to a fin tube manufacturing device. The fin tube manufacturing device comprises: a bed where a pipe-shaped tube is transferred; a driving chuck rotating and transferring the tube; a tube support unit where first and second tube support chucks are provided on both sides to support the tube being rotated and transferred; a fin compression unit compressing the supplied fin to come in contact with an outer circumferential surface of the tube; and a welding unit. Therefore, the device prevents the tube rotated and transferred from being moved so as to rapidly and continuously manufacture the fin tube while the fin is stably welded and coupled to the outer circumferential surface of the tube transferred without vibration.
Patent KR-20190080832-A (KR)
Inventor: SHIN DONG JJIK
IPC: G16H50/20
Filed: 2019-06-13
Abstract: The present invention relates to a system and a device for analyzing disease-related genome using SNP. Existing gene test systems for predicting diseases and drug reactions comprises a series of processes of a pre-consultation, reception, personal genome variant check (experiments), prediction and a result report according to requests of a client and a suspected disease and a technology for relevant information collection and application, but the reliability lacks because discussions on precise recognition on data publicized widely and objective and specific reports transmitted to a client are insufficient. According to the present invention, the system and device for analyzing genome derive an objective and specific SNP-disease correlation by improved algorithms from diseases and drug reaction related database, a research database and a gene database as a first step, and analyze complexity of a specific disease related SNPs derived from the first step to produce a final disease risk degree as a second step, thereby being expected to improve the accuracy of a disease prediction result.
Patent KR-20200142923-A (KR)
Title: Color Control System of Car light
Inventor: YANG JIN WOON
IPC: F21S41/663
Filed: 2019-06-14
Abstract: The present invention relates to a color control system of a vehicle headlamp. Provided is the color control system of the vehicle headlamp, wherein installation in a vehicle is simplified while automatically changing the color of the headlamp of the vehicle, and is capable of guiding accident prevention to nearby vehicles and pedestrians by changing the color of the headlamp in various ways in consideration of an area or an environment in which the vehicle is operating, thereby necessitating to pay attention to the operation by using the surrounding information such as the weather or the characteristics of the area where the vehicle is operating.
Patent KR-20200143806-A (KR)
Title: Awning device
Inventor: HA SEONG SU
IPC: E04F10/06
Filed: 2019-06-17
Abstract: The present invention relates to a new awning device and, more specifically, to an awning device, which manufactures an awning fabric to be installed on an awning area in a strip shape by dividing the same into fine sections, configures the awning fabric by coupling the strip-shaped awning fabric to an awning moving supporter, and configures the awning fabric to be folded and unfolded around the strip-shaped awning fabric, thereby conveniently maintaining and constructing the awning fabric. Also, the awning device has the awning moving supporter arranged on a front end portion, wherein the awning moving supporter is bound to a driving belt in a caterpillar shape equipped in a fixed supporter by being coupled to a second fixed supporter installed in a direction perpendicular to an arrangement direction of the awning moving supporter, thereby forwardly and reversely driving the driving belt to fold and unfold the awning divided into the fine sections. Thus, the awning device can implement convenient awning maintenance.