baber/WOPTO huggingface dataset:
Patent KR-20190011363-A (KR)
Inventor: YOON YOUNG JOON
IPC: C23C14/06
Filed: 2017-07-24
Abstract: Disclosed is a method to manufacture a transition metal chalcogenide thin film, capable of providing an additional chalcogenide element to manufacture a thin film having the same stoichiometric ratio as that of a target composition. According to a first embodiment of the present invention, the method to manufacture a transition metal chalcogenide thin film comprises a step (a) of using a sputtering process to deposit a transition metal chalcogenide compound on a substrate by ten layer or less and a step (b) of irradiating an electron beam to the transition metal chalcogenide compound deposited on the substrate to crystalize the same. In the step (b) a chalcogenide element of a powder state is disposed on the substrate and is vaporized by irradiation of the electron beam According to a second embodiment of the present invention, the method to manufacture a transition metal chalcogenide thin film comprises a step (a) of using a sputtering process to deposit a transition metal chalcogenide compound on a substrate by ten layer or less and a step (b) of irradiating an electron beam to the transition metal chalcogenide compound deposited on the substrate to crystalize the same. In the steps (a) and (b), inert gas and chalcogenide element containing gas are injected.
Patent KR-20180018345-A (KR)
Inventor: XU LIN
IPC: H01L21/3065
Filed: 2017-08-03
Abstract: Provided is a method for conditioning and cleaning a silicon component. A silicon component is heated to a temperature of at least 300 °C in the presence of oxygen to form an outer surface of the silicon component with silicon oxide. The silicon component is placed in a wet bath, wherein the bath is a solution that selectively etches the silicon oxide for silicon.
Patent KR-20190017148-A (KR)
Inventor: KWAK DONG SUP
IPC: D06P3/82
Filed: 2017-08-10
Abstract: The present invention relates to a method for two bath dyeing of modacrylic/meta-aramid/cotton blended fibers. The method of the present invention comprises the steps of: increasing the temperature of a first dyeing solution in which benzyl alcohol, nonionic arylether or acetophenone-based swelling agent, acetic acid, cationic dyes, sodium nitrate and water are mixed, primarily dyeing the modacrylic/meta-aramid/cotton blended fibers with the first dyeing solution at 120 to 130°C, and cooling the modacrylic/meta-aramid/cotton blended fibers dyed with the first dyeing solution to obtain primarily dyed blended fibers; cleaning the primarily dyed blended fibers with an aqueous solution, to which sodium hydrosulfite and sodium carbonate are added, to obtain cleaned blended fibers; and increasing the temperature of a second dyeing solution, in which sodium sulfate, reactive dyes, soda ash and water are mixed, to 60 to 80°C, secondly dyeing the cleaned blended fibers with the second dyeing solution, and cooling and washing secondly dyed blended fibers. As described above, the dyeing method of the present invention can dye meta-aramid, modacrylic and cotton fibers in dark colors without lowering color fastness, and can perform a mass production process even without additional production facilities. Further, the dyeing method can minimize an economic burden by blending a meta-aramid fiber with modacrylic and cotton fibers while having flame resistance of the meta-aramid fiber.
Patent KR-20190017547-A (KR)
Inventor: JANG SEUNG KYU
IPC: H02K3/12
Filed: 2017-08-11
Abstract: The present invention relates a hair pin alignment apparatus for a rotation electric machine. In a hair pin alignment apparatus for a rotation electric machine which aligns, in a predetermined pattern, a hair pin inserted into a slot formed in a core of the rotation electric machine to form a winding, the hair pin alignment apparatus for a rotation electric machine comprises: an outer ring having a ring shape, rotatably arranged and having a hair pin accommodation unit which is opened in an inside direction to allow the hair pin to be inserted into an inner periphery thereof and spaced in a circumferential direction; an alignment wheel rotatably arranged on the inside of the outer ring and having an alignment slot which is opened to the outside to allow the hair pin to be radially inserted into an outer periphery thereof and spaced in the circumferential direction; and a hair pin guide arranged in contact with the hair pin accommodated in the hair pin accommodation unit to guide the hair pin into the inside of the alignment slot. Thereby, the hair pins can be easily aligned in the predetermined pattern.
Patent KR-20180020904-A (KR)
Inventor: SUMIDA KOJI
IPC: C08J7/12
Filed: 2017-08-16
Abstract: An object of the present invention is to provide a method and apparatus for manufacturing a polarizing film, which reduces nonuniformity of the characteristics of a polarizing film. The method for manufacturing a polarizing film with a polyvinyl alcohol based-resin film comprises: a dyeing process of performing dyeing treatment to the polyvinyl alcohol based-resin film with dichroic dye; a crosslinking process of performing crosslinking treatment to the polyvinyl alcohol based-resin film after the dyeing process; an electromagnetic wave irradiation process of irradiating the polyvinyl alcohol-based resin film with electromagnetic waves including infrared rays after the crosslinking treatment; and a cleaning process of cleaning the polyvinyl alcohol based-resin film after irradiating with electromagnetic waves. In the electromagnetic wave irradiation process, the electromagnetic waves irradiated per unit volume of the polyvinyl alcohol based-resin film are distributed in a widthwise direction.
Patent KR-20190019267-A (KR)
Inventor: KIM YOUNG HAN
IPC: F16K17/14
Filed: 2017-08-17
Abstract: The present invention relates to a rupture pin clamp support assembly of a safety valve for an oil and chemical substance transport tank and, more specifically, to a rupture pin clamp support assembly of a safety valve for an oil and chemical substance transport tank, which can safely and rapidly replace a rupture pin configured to secure safety by adjusting inner pressure while being ruptured when inner pressure of the oil and chemical substance transport tank is changed.
Patent KR-20190019662-A (KR)
Inventor: KIM KI MYUNG
IPC: H04W4/00
Filed: 2017-08-18
Abstract: The present invention relates to a device for transmitting and receiving data based on low bandwidth wireless communications. According to an embodiment of the present invention, a device for transmitting and receiving data based on low bandwidth wireless communications comprises: a communication unit for performing low bandwidth wireless communications; and a control unit for receiving data via the low bandwidth wireless communications, checking whether emergency information is included in the received data, and transmitting the data, when the emergency information is included in the data, to at least one external device via the low bandwidth wireless communications. Other embodiments are also possible.
Patent KR-20190021915-A (KR)
Inventor: JEONG MI HYANG
IPC: G06Q30/06
Filed: 2017-08-24
Abstract: The purpose of the present invention is to provide a method for ordering a steel product by order amount enlargement, which is capable of enlarging an order of a steel product by repeating a process in which sellers who order steel products order only a required amount of required steel products on a web. To this end, the method comprises the steps of: transmitting, to a web server, related data, such as steel types smaller than a minimum order unit quantity, standards, demanding times, amounts, contacts, and the like, by sellers; determining whether or not a minimum order unit amount reached by adding the amount of order related data of the same steel types, standards, and demand times; sharing expenses by dividing an order price on the basis of an order amount of a seller; and allowing each seller to receive ordered types, standards, and amounts at a desired time by transmitting order data to a steel company. According to the present invention, a small order of a small seller is made to reach a steel product minimum order unit amount, and an order can be directly made to a steel company. Therefore, a desired steel product can be provided at a low price in a short period of time.
Patent KR-20180025278-A (KR)
Inventor: DAN SUNG BAEK
IPC: H05K3/42
Filed: 2017-08-30
Abstract: Provided are a method for manufacturing a flexible printed circuit board to stack a base sheet and an adhesive sheet with a low dielectric constant and stack a heat resistant sheet on top and bottom parts so as to minimize a dielectric loss due to a high frequency signal and to prevent a loss in the high frequency signal, and a flexible printed circuit board manufactured thereby. The method for manufacturing a flexible printed circuit board comprises the steps of: preparing a base sheet; preparing an adhesive sheet having a melting temperature lower than that of the base sheet; forming a stacked body by stacking the base sheet and the adhesive sheet; and heating and pressurizing the stacked body to bond the same.
Patent KR-20190023974-A (KR)
Inventor: LEE SEUNG YOP
IPC: C09B61/00
Filed: 2017-08-30
Abstract: The present invention relates to a suspension comprising c-phycocyanin and chlorophyll a. Since the suspension is effective for preventing the photo-oxidation of the chlorophyll a, the suspension can be usefully used as pigment or the like capable of maintaining blue-green of chlorophyll a for a long time.
Patent KR-20170104133-A (KR)
Title: Transmitter and repetition method thereof
Inventor: MYUNG SE HO
IPC: H03M13/11
Filed: 2017-09-01
Abstract: Disclosed is a transmission apparatus, which improves decoding performance on a receiving side. The transmission apparatus comprises: an LDPC encoder encoding input bits to generate parity bits; a repetition part selecting at least some bits in an LDPC codeword including input bits and parity bits to add the at least some bits after input bits; and a puncturing part puncturing some bits in the parity bits.
Patent KR-20190034932-A (KR)
Title: Reinforcement film
Inventor: BAE KYUNG YUL
IPC: B32B7/02
Filed: 2017-09-25
Abstract: The present invention relates to a reinforcement film capable of supplementing mechanical strength, a touch panel including the same, and an organic electronic device including the same. The reinforcement film of the present invention comprises a reinforcement resin formed on one surface of an electrode substrate for a touch panel, and having a glass transition temperature of 80°C or more after curing.
Patent KR-20190036026-A (KR)
Title: Hot rolled steel sheet and methods of manufacturing the same
Inventor: NA MAN HO
IPC: C21D9/46
Filed: 2017-09-27
Abstract: The present invention provides a manufacturing method of a hot-rolled steel sheet, comprising the following steps of: (a) providing a slab which comprises 0.74-0.77 wt% of C, 0.25 wt% or less (excluding 0 wt%) of Si, 0.30-0.40 wt% of Mn, 0.02 wt% or less (excluding 0 wt%) of P, 0.02 wt% or less (excluding 0 wt%) of S, 0.40-0.50 wt% of Cr, and the remainder consisting of Fe and inevitable impurities; (b) re-heating the slab at temperature of 1180-1220°C; (c) hot-rolling the re-heated steel under a condition that finishing rolling temperature is 860-900°C; and (d) rolling the hot-rolled steel at temperature of 600-640°C.
Patent KR-20190037398-A (KR)
Title: Smart cable and manufacturing method thereof
Inventor: HWANG YOUNG KYENG
IPC: H01B1/02
Filed: 2017-09-29
Abstract: An objective of the present invention is to provide a fuel consumption saving effect and an emission gas reducing effect by using a smart cable for a vehicle. To this end, the present invention relates to a smart cable and a manufacturing method thereof. According to the present invention, the smart cable comprises: a core wire with a copper material; an insulating layer coated on the core wire; a braiding layer stacked on the insulating layer; and an outermost coating layer coated on the braiding layer and irradiated with far-infrared wave energy of a mineral material.
Patent KR-20190040684-A (KR)
Title: Vibration apparatus for test handler
Inventor: KIM MIN HWAHN
IPC: G01R31/28
Filed: 2017-10-11
Abstract: The present invention relates to a vibration apparatus for a test handler. Specifically, according to an embodiment of the present invention, the vibration apparatus for a test handler comprises: a conveyor belt conveying a tray in one direction; rollers provided on both sides of the conveyor belt and rotating by interlocking with the conveyor belt; a belt support unit provided between the rollers on both sides of the conveyor belt and supporting the conveyor belt so that the tray and the conveyor belt stick to each other; a separation preventing unit preventing the tray from separating from the conveyor belt; an oscillating unit applying a vibration to at least of the belt support unit and the separation preventing unit; and a position adjusting unit moving the tray so that the tray contacts the separation preventing unit oscillated by the oscillating unit.
Patent KR-20190044915-A (KR)
Inventor: PARK JAE HONG
IPC: G06F3/01
Filed: 2017-10-23
Abstract: According to one embodiment of the present invention, a wearable control device comprises: a wrist-worn unit mounted on hands of a user; an operation unit operating an external device and composed of a thumb unit disposed at a position corresponding to a thumb of the user and a four finger unit disposed at a position corresponding to the other four fingers; and a connection unit connecting the wrist-worn unit and the operation unit. The wrist-worn unit includes a bottom support unit supporting the bottom of the wrist by being disposed at a position corresponding to the bottom of the wrist of the user and a top support unit disposed at a position corresponding to the top of the wrist of the user and a boundary area between the wrist and hand.
Patent KR-20180046375-A (KR)
Inventor: BLANKENBURG CHRISTOPH
IPC: G01B11/25
Filed: 2017-10-26
Abstract: A measuring device for triangulation measurement comprises: a light transmitter for emitting illuminating light; a transmitting optical system for directing the illuminating light in a light pattern in the direction of an object; a light receiver for recording an image; and a control and evaluation unit, which determines, in a measurement mode, form or position information of the object based on a measurement image of the light receiver. According to the present invention, the control and evaluation unit can change over between the measurement mode and a data reading mode, wherein the control and evaluation unit, in the data reading mode, evaluates the image with respect to encoded parameter data, and, in a subsequent measurement mode, uses the parameter data read in this way. In addition, a corresponding method for triangulation measurement is described.
Patent KR-20190047508-A (KR)
Inventor: KIM YUN SUNG
IPC: G01R31/00
Filed: 2017-10-27
Abstract: The present invention relates to a device and a method for diagnosing a connection state between a head unit and an external amplifier for a vehicle. The device of the present invention comprises: a diagnostic AC signal generating unit for generating a diagnostic AC signal for diagnosing an open state for a wiring connection of a head unit and an external amplifier for a vehicle, and applying the same to each analog signal transmission line (analog+, analog-); a diagnostic AC signal voltage detecting unit for detecting voltage of the diagnostic AC signal applied to the analog signal transmission line to feed back the detected voltage of the diagnostic AC signal to a wire open diagnosis unit; and a wire open diagnosis unit for diagnosing a wire open state by receiving a feedback of a voltage level of the diagnostic AC signal detected by the diagnostic AC signal voltage detecting unit, and comparing voltage levels of a corresponding AC signal and a reference voltage (Vth).
Patent KR-20190048982-A (KR)
Inventor: LEE YONG KON
IPC: G09G3/3233
Filed: 2017-10-31
Abstract: Embodiments of the present invention relate to an organic light emitting display device and a driving method thereof. When power of the organic light emitting display device is turned on, compensation data for at least one sub-pixel may be calculated by using a plurality of pieces of initial compensation data for compensating for different characteristics of a plurality of sub-pixels at once and receiving integrated initial compensation data obtained in advance and stored in a memory unit. Therefore, by reducing time for displaying an initial image after the power is turned on, the responsiveness of a user may be increased.
Patent KR-20190050019-A (KR)
Inventor: KANG DAE HYUN
IPC: B23Q11/00
Filed: 2017-11-02
Abstract: Disclosed are an apparatus for compensating displacement of a machine tool and a method thereof. The apparatus for compensating displacement of a machine tool according to the present invention is characterized by comprising: an optical fiber sensor installed at a plurality of portions where thermal deformation and structural deformation of a machine tool occur; a control unit selecting a compensation displacement after receiving a deformation value corresponding to thermal deformation and a mechanical relative displacement amount from the optical fiber sensor, and calculating a correction amount with respect to the compensation displacement; and an output unit outputting a correction amount calculated by the control unit through a driving apparatus.
Patent KR-20190050413-A (KR)
Inventor: LEE JUNG YEOP
IPC: E04B1/348
Filed: 2017-11-03
Abstract: The present invention provides an assembly type building, comprising: a plurality of units including four vertical frames to form a wall surface of the building, four horizontal frames to form a top surface by connecting one end of each vertical frame to each other, and four horizontal frames to form a bottom surface by connecting the other end of each of the adjacent vertical frames to each other; and an airtight tube disposed between two units located in a row in a vertical direction or a horizontal direction, wherein an air layer is provided.
Patent KR-20180051399-A (KR)
Inventor: RICHARD N FARGO
IPC: B66B7/08
Filed: 2017-11-06
Abstract: A suspension member for suspending and/or driving an elevator car of an elevator system includes a plurality of tension members extending along a length of the suspension member including a plurality of fibers extending along the length of the suspension member bonded into a polymer matrix. A jacket substantially retains the plurality of tension members. The suspension member is configured to be deformed at a suspension member end to allow installation of the suspension member end into a termination assembly of the elevator system. A method of installing a suspension member of an elevator system into a termination assembly includes the steps of: deforming a suspension member end and reforming it to a selected shape; inserting the suspension member end into the termination assembly and curing and/or hardening it; and applying a load thereto or to the socket or the wedge to secure the suspension member end in the termination assembly.
Patent KR-20190051603-A (KR)
Inventor: JANG JAE HYUK
IPC: H01F5/00
Filed: 2017-11-07
Abstract: According to an embodiment of the present invention, a coil module comprises: a coil unit including a coil board and a coil pattern formed on the coil board; and a magnetic body unit formed with a first thickness in a part overlapping the coil board and formed with a second thickness thicker than the first thickness in at least a part of a part not overlapping the coil board.
Patent KR-20190054250-A (KR)
Title: Automatic bathroom cabinet
Inventor: HONG SI YEON
IPC: A61L2/26
Filed: 2017-11-13
Abstract: According to one embodiment of the present invention, an automatic bathroom cabinet includes: a storage room in which a towel in a main body is stacked and stored; a discharge room provided on a lower portion of the storage room; a drawer capable of being drawn out from the discharge room; and an opening and closing plate positioned in a wall of the storage room and then blocking a lower end of the storage room while being drawn out together when drawing out the drawer.
Patent KR-20190061966-A (KR)
Title: Cell Therapy using Midbrain-type Neural Stem Cells Treated with Vitamin C
Inventor: LEE SANG HUN
IPC: A61K31/375
Filed: 2017-11-28
Abstract: The present invention relates to a cell therapeutic agent for preventing or treating neurological diseases, comprising midbrain-type neural stem cells obtained by treating vitamin C during cell proliferation. In the neural stem cell proliferation culture, since vitamin c treatment prevents the loss of a therapeutic function-related neural stem cell phase such as expression of a midbrain specific factor during the cell proliferation culture, it is possible to provide a safe, simple, and efficient way to mass produce the cell therapeutic agent having excellent treating functions.
Patent KR-20190063048-A (KR)
Title: Wristwatch Capable of Recognizing Hand-Motion By Using Strain Gauges and Recognition Method thereof
Inventor: WON YOU SEUK
IPC: G01L1/22
Filed: 2017-11-29
Abstract: A wrist watch capable of recognizing a motion using a strain gauge and a motion recognition method thereof are disclosed. The wrist watch of the present invention can recognize a motion combined with a spatial movement of a wrist and a hand shape, and can recognize a continuous motion with a previously registered control command.
Patent KR-20170136476-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q50/28
Filed: 2017-11-29
Abstract: According to the present invention, a method for managing a distribution service is performed by a server which is linked to a distribution service providing server of a distribution service company and communicates with a wireless terminal of a customer, checks whether a final deliverer of distribution corresponding to distribution service request information checked by at least one distribution service providing server is assigned, checks receiving wireless terminal information to communicate with a receiving wireless terminal based on receiving customer information included in the distribution service request information if the final deliverer of distribution is assigned to perform a process for connecting the receiving wireless terminal and a communication channel or check whether the receiving wireless terminal and the communication channel are connected, checks current location information of the final deliverer if the receiving wireless terminal and the communication channel are connected, and supplies moving situation information displaying receiving location information on a moving path designated for distribution delivery of the final deliverer and the current location information of the final deliverer to the receiving wireless terminal to display the moving situation information on a map interface displayed on the receiving wireless terminal.
Patent KR-20190063964-A (KR)
Title: Electroluminescent Display Device
Inventor: KIM JIN TAE
IPC: H01L51/52
Filed: 2017-11-30
Abstract: According to the present invention, light is outputted from a flat part of a light emitting diode by arranging an insulating pattern in a recessed part of the light emitting diode, and thereby the amount of light extraction can be increased. Furthermore, light, which is not outputted to the outside among the light outputted from the flat part of the light emitting diode by the total reflection on the inside of the light emitting diode, is reflected on a second electrode of the recessed part and is outputted to a region with a hole, and thus a dark space can be effectively prevented.