baber/WOPTO huggingface dataset:
Patent KR-20190106372-A (KR)
Title: Wafer drying device with improved drying efficiency
Inventor: BAEK GU
IPC: H01L21/67
Filed: 2018-03-09
Abstract: Disclosed is a wafer drying device with improved drying efficiency. The wafer drying device comprises: a main body unit including a cleaning chamber and a drying chamber connected to the cleaning chamber and arranged on an upper portion of the cleaning chamber; a cassette holding unit including a holder installed to be arranged in the cleaning chamber, on which a cassette is held, and a rotary support frame to rotatably support the holder therein; a driving unit which is installed to connect an upper portion of the main body unit and the cassette holding unit, lifts the cassette holding unit in the cleaning chamber, and drives the holder to horizontally rotate the holder back and forth by a prescribed angle with respect to the rotary support frame; a wafer lifting unit which is linked to an ascent of the cassette holding unit to move vertically, and pushes and lifts the drying chamber upwards to separate a wafer inserted into the cassette from the cassette while the holder is positioned on an upper portion of the cleaning chamber; a wafer support unit configured to be rotated in the drying chamber to fix the position of the wafer while the wafer is lifted to an upper portion of the drying chamber by the wafer lifting unit; a pair of lower nozzles installed on a lower portion in the drying chamber to inject high-temperature gas towards the cassette; and a pair of upper nozzles installed on an upper portion of the drying chamber to inject high-temperature gas towards the wafer separated from the cassette and supported by the wafer support unit.
Patent KR-20190108734-A (KR)
Title: Composition for carbon nanotube nanocomposite conductive fiber and method for manufacturing the same
Inventor: SEO SEON HEE
IPC: D01F9/12
Filed: 2018-03-15
Abstract: The present invention relates to a composition for a carbon nanotube nanocomposite conductive fiber and a method for preparing the same. The method comprises the steps of: debundling carbon nanotubes by treating the same with an acid; mixing the debundled carbon nanotubes with an organic solvent to prepare a mixed solution; and mixing a polymer in the mixed solution to form a composition for a fiber, wherein the carbon nanotubes and the polymer are mixed at a weight ratio of the carbon nanotubes : the polymer = 1 to 10 : 90 to 99, and thus, the composition may have conductivity due to the carbon nanotubes. Accordingly, the composition has excellent conductivity even when a low content of the carbon nanotubes is contained therein. Since the low content of the carbon nanotubes is contained in the composition, agglomeration occurs less frequently, so that it is possible to produce multi fibers via a wet spinning method. In addition, since a content of the polymer is higher than that of the carbon nanotubes, breakage of the fiber does not occur in a stretching step, and the strength of the fiber may be improved.
Patent KR-20190111342-A (KR)
Inventor: YOON HYO JUNG
IPC: G01N23/04
Filed: 2018-03-22
Abstract: The present invention relates to a method for analyzing lithium ion mobility inside a lithium secondary battery comprising: an electrode assembly including a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode; a battery case equipped with the electrode assembly; and a nonaqueous electrolyte for impregnating the electrode assembly. The present invention relates to the method for analyzing lithium ion mobility inside the lithium secondary battery through a synchrotron X-ray image capable of analyzing the lithium ion mobility inside the lithium secondary battery through difference in shadow intensity between a first image projected when a synchrotron X-ray passes through the lithium secondary battery after charging/discharging of the lithium secondary battery and a second image projected when the synchrotron X-ray passes through the lithium secondary battery before charging/discharging of the lithium secondary battery.
Patent KR-20190115535-A (KR)
Title: Artificial intelligence and deep learning based smart energy storage system
Inventor: BAE MOON SOO
IPC: G06N3/08
Filed: 2018-03-22
Abstract: The present invention relates to an artificial intelligence (AI) and deep learning-based smart ESS including: a switching unit which opens and closes a commercial power supply to a load; a battery which is charged by the commercial power and supplies power to the load when the commercial power is cut off by the switching unit; a charging/inverter unit which converts the commercial power to be charged in the battery or converts the power of the battery into inverter power so as to be supplied to the load; a disturbance power detection unit which detects disturbance power for the commercial power supplied to the load; and an AI control unit which receives a detection signal of the disturbance power detection unit and controls the operation of the switching unit. The present invention: improves the efficiency of a seamless switching and an inverter and improves life span by outputting a normal power by switching when sensing an abnormal voltage; prevents failure in UPS and load due to the mismatch of waveforms by synchronizing the waveforms of commercial power and inverter power to be consistent while monitoring the state of commercial power at all times; greatly contributes to stable power supply to a load by the implementation of deep learning as well as AI having a learning effect minimizing and preventing power disturbance through a detection of the disturbance of power supplied to the load; and thus, prevents various damages caused by power disturbance when starting, stopping, or mixing various facilities and equipment of railways such as subway, train, light rail transit, SRT, and KTX.
Patent KR-20190113163-A (KR)
Title: Colonic-specific lipase releasing pharmaceutical composition, Oral dosage form comprising the same, and manufacturing method thereof
Inventor: PARK CHUN WOONG
IPC: A61K38/46
Filed: 2018-03-27
Abstract: The present invention relates to a colonic-specific lipase releasing pharmaceutical composition, an oral formulation comprising the same, and a method for manufacturing the same. More specifically, the present invention relates to: a lipase releasing pharmaceutical composition comprising a time-specific, pH-specific or colonic-specific polymer, as a pharmaceutical composition for preventing or treating obesity or hyperlipidemia; the oral formulation comprising the same; and the method for manufacturing the same. According to the present invention, the pharmaceutical composition and the oral formulation comprising the same do not hydrolyze in the small intestine by lipase inhibitors, thereby specifically breaking down dietary fat that has migrated to the large intestine to alleviate side effects of lipase inhibitors such as farts comprising secretion, fecal urgency, oily spotting, fecal frequency, defacation incontinence and the like. Therefore, the pharmaceutical composition and the oral formulation comprising the same can improve medication compliance of a patient.
Patent KR-20180111605-A (KR)
Title: Transfer system and transfer method
Inventor: SHINOMIYA YOSHITAKA
IPC: H01M50/406
Filed: 2018-03-28
Abstract: A transfer system in accordance with an aspect of the present invention comprises: a robot arm configured to hold a core, which is tubular, of at least one separator roll from a side of a first side surface of the at least one separator roll, the at least one separator roll including the core and a separator, wound around an outer circumferential surface of the core, and take out the at least one separator roll from a rack; and a defect inspection device configured to hold the core from a side of a second side surface of the at least one separator roll, receive the at least one separator roll from the robot arm, and inspect, for a defect, the at least one separator roll.
Patent KR-20190115138-A (KR)
Title: Gravity compensation device for motion simulator
Inventor: LEE JI SUN
IPC: G09B9/00
Filed: 2018-03-29
Abstract: The present invention relates to a horizontally operated gravity compensation device for a motion simulator, which offsets a gravity-directional load of a motion simulator by a buffering means. According to the present invention, first and second link means (10, 10′) for connecting first and second link bars (11, 12) by a hinge joint (13) are installed to be opposite to each other between a motion base (2) and a support base (3) for performing a freedom motion by an actuator. In addition, both ends of a buffering means (20) are horizontally connected between the first and second link means (10, 10′), and thus, the buffering means applies reaction force in a horizontal direction with respect to a gravity-directional load of the motion base to compensate for gravity. Therefore, a vertical height for compression stroke of the buffering means can be formed in a minimum size as compared to that of vertical installation of an existing buffering means.
Patent KR-20190117094-A (KR)
Inventor: PARK NOMA
IPC: F24F110/20
Filed: 2018-04-06
Abstract: The present invention relates to an apparatus for evaluating air conditioner performance based on climate simulation and an evaluation method thereof. According to an embodiment of the present invention, a control apparatus for evaluating air conditioner performance is configured to provide a load to at least one chamber that is to simulate a climate of a selected region. Moreover, the control apparatus is configured to calculate energy consumption rates of an air conditioner by reflecting changes in temperature and humidity provided by a sub-chamber to evaluate the energy consumption rates of the air conditioner that is operated in a climate of a certain region.
Patent KR-20190117255-A (KR)
Inventor: LEE SANG MYUNG
IPC: H05K13/00
Filed: 2018-04-06
Abstract: Provided is a magazine assembly comprising: a tray magazine in which a pair of side plates, a top plate, and a bottom plate are integrally formed in a square shape, and a pair of gates are respectively formed back and forth and a plurality of symmetrical guide grooves are formed along the longitudinal direction so that a substrate can be horizontally loaded in the pair of side plates; and a magazine holder shutting down all both ends of a plurality of guide grooves formed on any one side plate when waiting for transfer by covering any one side plate of the tray magazine and opening both ends of the plurality of guide grooves selectively formed on any one side plate at the same time when transferred to a transfer line. Accordingly, the gates of the magazine assembly can be automatically opened and closed using the magazine holder in a simple structure so automation of facilities is possible.
Patent KR-20190118825-A (KR)
Title: Image scanning apparatus for protecting personal information and method for scanning image thereof
Inventor: KIM JANG GEUN
IPC: H04N1/44
Filed: 2018-04-11
Abstract: An image scanning apparatus is disclosed. The image scanning apparatus includes a memory, an image sensor which scans a document, and a processor which generates a scan image by using a signal outputted from the image sensor, detects personal information preset in the generated scan image, performs a masking process on the detected personal information, and stores scan data including data for the masked personal information in the memory.
Patent KR-20190118850-A (KR)
Title: Transmission for electric vehicle
Inventor: EO SOON KI
IPC: F16H25/20
Filed: 2018-04-11
Abstract: The present invention comprises: a concentric deceleration device receiving power from a driving motor shaft to decelerate and output the power with an input shaft forming a concentric shaft along with the driving motor shaft; an output shaft arranged in parallel with the input shaft; a plurality of shift gear pairs installed in the input shaft and the output shaft to be circumscribed and geared to form a different shift ratio; a first clutch means provided for the shift gear pairs to convert a state in which the power of the input shaft is transmitted to the output shaft and is blocked; and a second clutch means provided for continuously and variably transmitting the power of the input shaft to the output shaft with a frictional force.
Patent KR-20180092298-A (KR)
Title: Infrared cut off film, film type infrared cut off filter using the same and the manufacturing method theeby
Inventor: LEE TAE GEUN
IPC: B32B17/10
Filed: 2018-04-20
Abstract: The present invention relates to an infrared cut-off film and a manufacturing method thereof. The infrared cut-off film comprises: a transparent film; a light absorption layer formed on at least one surface of the transparent substrate, and including a heat resistant resin, a heat resistant dye, and a non-heat resistant dye; an adhesive layer formed between the transparent substrate and the light absorption layer; and a heat-radiation layer formed on the light absorption layer.
Patent KR-20180048496-A (KR)
Inventor: SUNG JAE WON
IPC: H01R31/06
Filed: 2018-04-26
Abstract: The present invention relates to a multi-type compatible plug. More specifically, when being connected to a smart device or a battery pack, plugs to be connected to a connection terminal contained in the smart device or the battery pack are integrated to be compatible by integrating the plugs of which the number of pins, a position, a shape, or a combination thereof is different.
Patent KR-20190125739-A (KR)
Inventor: JUNG Euntaek
IPC: H01L27/11573
Filed: 2018-04-30
Abstract: A 3D semiconductor memory device includes an electrode structure on a substrate, wherein the electrode structure includes gate electrodes sequentially stacked in a first direction perpendicular to the upper surface of the substrate; a source conductive pattern interposed between the substrate and the electrode structure, a vertical semiconductor pattern penetrating the electrode structure and the source conductive pattern, and a data storage pattern extended in the first direction between the vertical semiconductor pattern and the electrode structure. The bottom surface of the data storage pattern is in contact with the source conductive pattern. A portion of the bottom surface of the data storage pattern is positioned at a different height from another portion of the bottom surface. It is possible to provide a 3D semiconductor memory device with improved operation characteristics.
Patent KR-20190127125-A (KR)
Title: Apparatus for mass culturing of microorganism comprising selectively permeable mesh
Inventor: LEE CHOUL GYUN
IPC: C12M1/12
Filed: 2018-05-03
Abstract: The present invention relates to a selectively permeable material for microbial culture. More particularly, the present invention provides a selectively permeable material for microbial culture, which is produced in such a way that the warp and weft cross each other without the conventional chemical and physical treatment, thereby capable of minimizing the outflow of microalgal cells in culture, while further increasing the permeability of water and ions.
Patent KR-20190129300-A (KR)
Title: Smart watch with sensors and recognition method using the same
Inventor: YI JIN SUNG
IPC: G04G21/02
Filed: 2018-05-10
Abstract: The present invention provides a smart watch having a sensor and a recognition method using the same. The smart watch comprises: a data reader module including a data input unit for inputting data and a second communications unit for transferring the inputted data to a main body; a reader main body including a sensor unit for inputting data by sensing movement, a first communications unit for enabling communications to exchange data with the data reader module, a main body coupling unit for enabling attachment and detachment of the data reader module, a data reception unit for receiving data from the data reader module, a data processing unit for processing the data received from the data reception unit, a control unit for controlling the operations, and an output unit for providing a data result to a user; and a central server for transmitting and receiving data to and from the main body and managing all data.
Patent KR-20190129347-A (KR)
Title: Bicycles
Inventor: LEE DONG YEOUB
IPC: B62M1/26
Filed: 2018-05-10
Abstract: The present invention relates to a bicycle. An objective of the present invention is to freely convert the rotating speeds of a front wheel and a rear wheel, use the principle of levers, and extend the length of a crank arm transferring power to the rear wheel to rotate the rear wheel and the front wheel by a small force. According to the present invention, the bicycle comprises: a main body unit having a handlebar and a saddle installed thereon; a front and a rear wheel installed on a front and a rear side of the main body unit; a first and a second driven unit mounted on a wheel shaft axially fixed on the rear wheel; a first and a second power transfer unit connected to the first and the second driven unit, mounted on a crankshaft axially fixed on the main body unit, and formed to have different diameters; a crank arm which is connected to both sides of the crankshaft, and simultaneously rotates the crankshaft, the first power transfer unit, the first driven unit, and the rear wheel or the crankshaft, the second power transfer unit, the second driven unit, and the rear wheel when rotating in a downward direction; and a conversion unit to supply power of the crank arm to the first or the second power transfer unit to convert the rotating speed of the rear wheel.
Patent KR-20190130332-A (KR)
Title: Passenger airbag apparatus
Inventor: LEE MIN KYEONG
IPC: B60R21/205
Filed: 2018-05-14
Abstract: According to the present invention, a passenger seat airbag apparatus is disclosed. According to the present invention, the passenger seat airbag apparatus comprises: a chute unit in which an airbag cushion unit is accommodated, and an opening portion is formed for the airbag cushion unit to be deployed; a door unit installed in the opening portion to cover the opening portion; a scrim unit connected to one side of the chute unit and the door unit, and configured to form a hinge unit between the chute unit and the door unit; a protruding rib formed to protrude in a circumferential portion of the hinge unit on an internal side surface of the chute unit; and a restriction rib formed to protrude in the door unit, and restricted in the protruding rib.
Patent KR-20180127915-A (KR)
Title: Curable compositions, cured products and liquid crystal display elements
Inventor: HORITA YUUSAKU
IPC: G03F7/033
Filed: 2018-05-15
Abstract: The present invention relates to a curable composition comprising a copolymer (A) having fluorine and a carboxyl group; a multifunctional polymerizable compound (B); and a photopolymerization initiator (C). The curable composition of the present invention is capable of producing a cured product which can be patterned, has excellent anchoring ability, and can be applied to various electronic parts.
Patent KR-20180125407-A (KR)
Title: A method for manufacturing an solid electrolyte sheet for an all solid type battery and an solid electrolyte sheet therefrom
Inventor: CHO SUNG JU
IPC: H01M50/489
Filed: 2018-05-15
Abstract: A solid electrolyte membrane, according to the present invention, is constituted by a polymer filaments being finely crossed with a three-dimensional structure in a form of a nonwoven fabric-like net. An inorganic solid electrolyte in the structure is embedded and uniformly distributed. Due to such the structural feature, a large amount of solid electrolyte particles are filled in a uniform distribution in the electrolyte membrane, and the contact among the particles is satisfactory, thereby providing a sufficient path of ion conduction. Further, the durability of the solid electrolyte membrane is improved by the three-dimensional structure, and flexibility and rigidity are increased. Such a nonwoven fabric composite solid electrolyte membrane has effects of preventing desorption of the inorganic solid electrolyte particles.
Patent KR-20190134232-A (KR)
Title: Integrated an airtight container
Inventor: JIN HYEON JI
IPC: B65D43/26
Filed: 2018-05-25
Abstract: The present invention relates to an integrated airtight container which eliminates the need to open and close the entire lid if necessary, thereby reducing the risk of damage to the lid, and which can reduce the inconvenience of opening and closing the lid, thereby relieving the hassle of opening and closing the lid if necessary and dispelling great concerns about damage to the lid due to frequent opening and closing thereof. That is, the integrated airtight container comprises: a container body formed in a rectangular parallelepiped shape to store normal objects or side dishes; segmented lids made of a plastic material, and formed in a segmented shape to be closed when segments are gathered and opened when the segments are retracted to serve as the lid of the container; wheels are positioned on lateral sides of the lid such that the lid can be opened or closed by the segments of the lid having teeth and gathered or retracted, and formed in a small cylindrical shape with multiple grooves; a bottom lid segment made of a plastic material, positioned with a height difference on the bottom of the lid such that the lid can be tightly closed when the wheel clicks with a complete turn, and formed in a rectangular shape; and the teeth formed on the edges of the segmented lids such that the plastic lid having an overlapped segment shape can be opened or closed by the teeth.
Patent KR-20190136223-A (KR)
Title: System for voice call service using distal assistance device, method thereof and non-transitory computer readable medium having computer program recorded thereon
Inventor: NAMHOON KIM
IPC: H04M3/42
Filed: 2018-05-30
Abstract: The present invention discloses a voice call service system using a digital assistance device, a method thereof, and a nonvolatile recording medium recording a computer program. When a call is connected between the digital assistance device and a called terminal under the overall control of a service server, a calling terminal is utilized and the actual call is not allowed to go through the calling terminal. By performing a call between the digital assistance device and the called terminal through a voice command of a caller, the caller can freely perform a call with the called terminal through the digital assistance device in a state where the operation or control of the calling terminal is unnecessary, thereby improving the convenience of use.
Patent KR-20190139570-A (KR)
Inventor: JANG JEE HWAN
IPC: G01N27/403
Filed: 2018-06-08
Abstract: Provided is a liquid diagnostic sensor containing a flow path formed by adhering a second film different from a first film coated with an aerosol deposition method on a spacer or a partition in parts other than the flow path where liquid can flow. The sensor can easily manufacture various types of flow paths by the aerosol deposition method, and thus can be advantageously used for blood glucose sensors or electrochemical sensors with high productivity.