baber/WOPTO huggingface dataset:
Patent KR-20180023823-A (KR)
Inventor: LEE KYOUNG MIN
IPC: H03K19/003
Filed: 2017-08-14
Abstract: The present invention relates to a differential level shift circuit for dealing with a glitch problem. In a general aspect, the circuit can comprise: a comparison stage including a plurality of transistors; and a current mirror stage including a current mirror. The comparison stage can be configured to generate an offset signal before a main signal is generated by the current mirror stage.
Patent KR-20190020917-A (KR)
Inventor: LEE NACK HUN
IPC: B60W50/08
Filed: 2017-08-22
Abstract: Disclosed is an apparatus for measuring a fuel efficiency. The apparatus for measuring a fuel efficiency comprises: an information collecting unit collecting vehicle information data and external information data; a filtering unit filtering data exceeding a predetermined range among the collected data; and a fuel efficiency calculating unit calculating the fuel efficiency of a vehicle by using the filtered data.
Patent KR-20180026345-A (KR)
Inventor: NOMARU KEIJI
IPC: G01B11/06
Filed: 2017-08-31
Abstract: The purpose of the present invention is to provide a measuring apparatus which has a simple structure and is cheap. According to the present invention, the measuring apparatus (8), which measures the thickness and height of a plate material (wafer (10)), comprises: a pulse broadband light source (82) which emits light of a wavelength region having permeability with respect to a plate material as pulse light; a fiber Bragg grating (83) which transmits pulse light emitted by the pulse broadband light source (82) and divides the pulse light into different wavelengths according to a transmission distance to be reversely moved; an optical fiber transmission means (83a) which is arranged in the fiber Bragg grating (83) and branches and transmits the reversely moved pulse light to an optical fiber; a measurement terminal (81) which includes a mirror arranged on the end surface of one of two divided ends of the optical fiber and generating first return light reversely moved from the optical fiber, and an objective lens (81a) arranged on the end surface of the other and concentrating the pulse light onto the plate material; a light branching means (84) which branches the first return light and second return light which interferes the pulse light reflected from the upper surface of the plate material and the pulse light reflected from the lower surface by penetrating the plate material to be reversely moved from the optical fiber; a spectral interference waveform generating means which obtains a wavelength from a time difference in one pulse of the first return light and the second return light branched by the light branching means (84), detects the intensity of light of each wavelength, and generates a spectral interference waveform in one pulse; and a calculating means which analyzes the spectral interference waveform generated by the spectral interference waveform generating means and calculates the thickness and height of the plate material.
Patent KR-20190025286-A (KR)
Inventor: CHO DAE KWON
IPC: A61N1/06
Filed: 2017-09-01
Abstract: The present invention relates to an electrode member mounted on a high-frequency treatment device, which comprises: an electrode body (20) formed by a stem (21) and a disk (22); and a cover body (30) having a ceramic layer (31) and a coating layer (32) in a predetermined area of the electrode body (20). Accordingly, since a coating material added to the electrode of the high-frequency thermal therapy device which transfers heat in contact with the human body is improved, the flexibility of a mass production process is improved, thereby enhancing competitiveness in terms of quality and price.
Patent KR-20180028934-A (KR)
Inventor: MIZUNO HIROFUMI
IPC: G03F7/20
Filed: 2017-09-04
Abstract: A technique for appropriately focusing pattern light is provided. A pattern exposure device (10) includes: an exposure head (82) outputting the pattern light to a photosensitive material surface of a substrate (W); a measuring device (84) measuring the position of the substrate (W); and a focus control part (902) adjusting an image formation position of the pattern light in accordance with the position of the photosensitive material surface of the substrate (W). The exposure head (82) is provided with a lens moving part (828), which moves second lens (12L) and a microlens array (824) of a first imaging optical system (822) in the direction to approach and separate from the first lens (10L).
Patent KR-20190027643-A (KR)
Inventor: JANG SUNG YEON
IPC: H01L51/00
Filed: 2017-09-07
Abstract: The present invention relates to a porphyrin-based derivative for an organic solar cell and, more specifically, to a porphyrin-based derivative which can be used as an acceptor included in a photoactive layer of an organic solar cell. The present invention can provide a photoactive layer including the porphyrin-based derivative for an organic solar cell, and can provide the organic solar cell having excellent short-circuit current, open-circuit voltage, and power conversion efficiency including the photoactive layer.
Patent KR-20190030285-A (KR)
Title: Multi layer structure sound-absorbing material for vehicle
Inventor: LEE MYUNG SIK
IPC: B32B5/26
Filed: 2017-09-14
Abstract: Disclosed is a multi-layered sound absorbing material for a vehicle. More particularly, the multi-layered sound absorbing material for a vehicle comprises: a first sound absorbing layer; and a second sound absorbing layer formed on an upper surface of the first sound absorbing layer. The second sound absorbing layer comprises: 100 parts by weight of polyethylene terephthalate fibers; and 10-50 parts by weight of low melting point polyester fibers. The multi-layered sound absorbing material for a vehicle having the laminated structure has excellent sound absorption performance by applying the first sound absorbing layer and the second sound absorbing layer with increased internal voids.
Patent KR-20180037100-A (KR)
Inventor: KOMURA TAKAMICHI
IPC: B60R21/217
Filed: 2017-09-14
Abstract: The present invention relates to a vehicle seat (10), wherein a gas generating apparatus (54) of a side airbag apparatus (50) is disposed in the width direction of a sheet with respect to an outside frame (22). The gas generating apparatus (54) partially overlaps a backpan (BP) of a three-dimensional mannequin in the front and rear directions of the seat when an occupant (P) is the three-dimensional mannequin (3DM) of AM50. The gas generating apparatus (54) is a plane cross-section surface of a seat back (16) of the vertical direction of the seat on which the gas generating apparatus (54) is placed. When an imaginary line (BP1) overlapping with the cross-section surface of the backpan (BP) is retreated in the rear direction of the seat until when coming in contact with a side spring unit (32A) of a seatbag spring (30), the rear side of the seat can be located in an outer side of the width direction of the seat with respect to the retreated imaginary line (BP11).
Patent KR-20190030421-A (KR)
Inventor: JEONG DONG HUN
IPC: H01L21/3065
Filed: 2017-09-14
Abstract: The present invention relates to a member for a plasma etching device and a manufacturing method and, more specifically, to a plasma etching device which improves plasma resistance through the deposition of a rare-earth metal thin film and surface heat treatment, and can be used a member for analyzing an end point of an etching process while maintaining optical transparency; and to a manufacturing method of the member for a plasma etching device.
Patent KR-20180030447-A (KR)
Inventor: AMIKURA NORIHIKO
IPC: G01D21/02
Filed: 2017-09-14
Abstract: A gas supply system is inspected with high accuracy. According to one embodiment, an inspection method of a gas supply system comprises: a first process of connecting a reference device to the other end of a connection pipe; a second process of supplying gas into a pipe from one flow controller in a state where a first valve is opened and another first valve, a second valve and a third valve are closed; a third process of acquiring measurement values of a first pressure gauge and a first thermometer after closing the first valve; a fourth process of supplying part of the gas in the pipe into a tank by opening the third valve; a fifth process of acquiring measurement values of the first pressure gauge and the first thermometer, or measurement values of a second pressure gauge and a second thermometer; and a sixth process of calculating the measurement values acquired in the third process, the measurement values acquired in the fifth process, and a volume of the pipe based on a volume of a closed space including a space in the tank when the third valve is closed, by using Boyle-Charles′ law.
Patent KR-20190033217-A (KR)
Title: Functional automatic umbrella
Inventor: KO YEON JEONG
IPC: A45B9/02
Filed: 2017-09-21
Abstract: The present invention relates to a functional automatic umbrella which allows a cloth of a user not to be wet even with a lot of rain. The functional automatic umbrella comprises: a vertically adjusted handle; a vertically adjusted rib; and a transparent and long fabric.
Patent KR-20190034725-A (KR)
Title: Unit for supporting substrate, Apparatus for treating substrate, and Method for treating substrate
Inventor: LEE BO HEE
IPC: H01L21/67
Filed: 2017-09-25
Abstract: An embodiment of the present invention provides an apparatus and a method for heat-treating a substrate. The apparatus for treating a substrate includes: a chamber having a treating space therein; a support plate positioned in the treating space and having a support surface in which a substrate is supported on the upper surface thereof; a protrusion provided on the upper surface so as to surround the substrate placed on the support surface; a first heating member provided on the plate and heating the bottom of the substrate placed on the support surface; and a second heating member provided on the protrusion and heating a side portion of the substrate placed on the support surface, thereby minimizing temperature difference at which a central region and an edge region of the substrate are heated.
Patent KR-20190034974-A (KR)
Title: Electrode for lead acid battery and lead acid battery system comprising the electrode
Inventor: MOON GEON O
IPC: H01M4/66
Filed: 2017-09-25
Abstract: The present invention relates to an electrode for a lead acid battery with improved lifetime and performance, and to a lead acid-based storage battery system including the same. The electrode for a lead acid battery of the present invention comprises: an electrode support made of lead; and a water-soluble polymer-containing carbon layer formed on the surface of the electrode support.
Patent KR-20190036270-A (KR)
Title: Oriented electrical steel sheet formed insulation coating and forming method of insulation coating for oriented electrical steel sheet
Inventor: PARK SOON BOK
IPC: C22C38/60
Filed: 2017-09-27
Abstract: Provided is a forming method of insulation coating for an oriented electrical steel sheet to rotate a first roll in a forward direction and a second roll in a reverse direction with respect to a progress direction of the oriented electrical steel sheet, which comprises the following steps of: preparing an oriented electrical steel sheet; forming a first insulation coating layer on a surface of the oriented electrical steel sheet by enabling the oriented electrical steel sheet to pass through a pair of first rolls; and forming a second insulation coating layer on a surface of the first insulation coating layer by enabling the oriented electrical steel sheet having the first insulation coating layer to pass through a pair of second rolls.
Patent KR-20190036912-A (KR)
Title: Door frame connection structure
Inventor: KIM WAN JUNG
IPC: E06B3/26
Filed: 2017-09-28
Abstract: The present invention relates to a door frame connection structure. According to the present invention, the door frame connection structure has a door frame by connecting an internal profile member and an external profile member by a connector. The internal profile member has a connection groove unit on one side on a lower side of the other side, which has a first hanging bump on an upper side and a lower side. The external profile member has a connection groove unit on the other side on a lower side of the one side, which has a second hanging bump on an upper side and lower side to face the connection groove unit on one side. The connector has an upper elastic hanging piece and lower elastic hanging piece on both sides of a connection body. The upper elastic hanging piece and lower elastic hanging piece on one side are connected to hang on the first hanging bump formed on the connection groove unit on one side of the internal profile member. The upper elastic hanging piece and lower elastic hanging piece on the other side are connected to hang on the second hanging bump formed on the connection groove unit on the other side of the external profile member. As such, according to the present invention, the door frame connection structure is able to prevent the thermal conduction from the indoors to the outdoors or from the outdoors to the indoors, reduce cooling and heating costs, prevent dew condensation, prevent moisture from gathering around the door frame, and improve the beauty of the door frame when different colors are used.
Patent KR-20190003285-A (KR)
Inventor: KIM SOO KANG
IPC: H01L51/52
Filed: 2017-09-28
Abstract: The present invention provides a light emitting display device capable of improving the light extraction efficiency of light emitted from a light emitting element. The light emitting display device according to the present application includes: a light emitting element having a light emitting layer between a first electrode and a second electrode; a wavelength conversion layer overlapping the light emitting element; and a non-flattening layer having a plurality of grooves provided between the light emitting element and the wavelength conversion layer. The shortest distance between the bottom surface of the grooves and the wavelength conversion layer may be 0.1 micrometer or more.
Patent KR-20190042274-A (KR)
Title: Device stand-alone type led garden lighting with multilayered structure of solar cell module substrate and light lamp
Inventor: LEE CHEONG YONG
IPC: F21V29/00
Filed: 2017-10-16
Abstract: The present invention relates to a stand-alone LED garden lighting with a multilayered structure of a photovoltaic module substrate and a lamp and, more specifically, to a stand-alone LED garden lighting capable of saving energy compared to a general lamp. The stand-alone LED garden lighting with a multilayered structure of a photovoltaic module substrate and a lamp comprises: a strut; a first lighting housing; a second lighting housing; an engagement unit; a first lighting device; a second lighting device; a third lighting device; a sunlight reflector; and a control unit of the sunlight reflector.
Patent KR-20180060961-A (KR)
Inventor: KIM DAE GYOUM
IPC: E02B15/08
Filed: 2017-10-17
Abstract: The present invention relates to a magnetic oil fence apparatus and, more specifically, relates to the oil fence apparatus which is formed for an oil retaining wall to have magnetic properties. According to the present invention, a shape of the oil retaining wall is manufactured with magnetic properties, and as a magnetic particle mixed with oil is sprayed to the sea in which oil is spilled by using a plane or a ship, the oil having magnetic properties is attached to the oil fence. Therefore, with a simple structure, diffusion of the spilled oil can be prevented.
Patent KR-20190047393-A (KR)
Inventor: LEE JONG HAN
IPC: E04G23/02
Filed: 2017-10-27
Abstract: The present invention relates to a heating method for repairing and reinforcing a concrete structure having a shape memory alloy (SMA), including: a first step of installing an induction heating device (200) installed on the outside of the concrete structure having the SMA (110); and a second step of applying a power source to the induction heating device (200) to heat the SMA (110) included in the concrete structure to a predetermined temperature range, thereby shortening heating time in comparison to heating the entire concrete structure by heating the SMA (110) except concrete (120).
Patent KR-20190047832-A (KR)
Inventor: KANG YOU JIN
IPC: A23G3/36
Filed: 2017-10-30
Abstract: The present invention relates to a method for producing low moisture jerky and a production method of a snack using the low moisture jerky obtained by the method. According to the present invention, the moisture transfer between the snack and the jerky can be eliminated by controlling the moisture of the jerky, thereby capable of producing the snack having a crispy texture without a damp texture.
Patent KR-20190049005-A (KR)
Inventor: KIM JUM SUNG
IPC: H02S40/10
Filed: 2017-11-01
Abstract: The present invention relates to a non-power circulation pump impeller. According to the present invention, a solar photovoltaic generator, a solar vacuum tube, and an aerogenerator are fused, and natural zenith energy is used to use electricity, heating, and hot water necessary. A vent pipe is connected by a ventilation force of a centrifugal force for ventilation and is used for ventilation. A fine reduction gear is attached to a blade center shaft of a ventilator and operates a non-power circulation pump in a desired direction. Also, the circulation pump can be driven even without the electricity. Also, electricity power generation of a solar cell module is degraded when the temperature is high. So, the rise of the temperature should be suppressed, and dust piled on a solar cell module panel becomes a degradation cause for producing the electricity. A temperature sensor is attached to the cell module panel and senses the temperature when the temperature rises. So, the non-power circulation pump impeller sprays cold water when the temperature is high to lower the temperature and removes the dust by sprays the water by manually opening a valve when the dust is piled. The non-power circulation pump impeller has an individual heat exchange boiler to correspond to the amount of hot water or a heating rate. Also, the water sprayed to the solar cell panel flows in the outside of a tube of the heat exchange boiler and reduces a fuel using the heat.
Patent KR-20190050492-A (KR)
Inventor: PARK WOON SOON
IPC: A23K20/24
Filed: 2017-11-03
Abstract: The present invention relates to a manufacturing method of mineral-detoxified fine particle sulfur dispersion, a manufacturing method of a functional animal feed additive using the same, and a livestock breeding method using the same. More specifically, the mineral-detoxified fine particle sulfur dispersion manufacturing method includes a step of generating pine resin vapor by boiling a pine tree containing pine resin such as pine leaves and pine cones with water, and obtaining mineral-detoxified sulfur by fumigating mineral sulfur in the pine resin vapor for 48-72 hours; a step of producing mineral-detoxified sulfur water by mixing 1,000-1,500 parts by weight of plant juice with 100 parts by weight of the mineral-detoxified sulfur obtained in the previous step, and keeping stirring and stopping for 48-72 hours; and a step of performing a liquid nano treatment on the mineral-detoxified sulfur water, and dispersing edible dispersant and edible microorganisms. The functional animal feed additive manufactured by the present invention has efficacy for detoxification, sterilization, antibacterial, anti-inflammation, pain relief, and recuperation as an environmentally friendly functional animal feed additive, thereby obtaining healthy livestock while reducing abuse of antibiotics, reducing a mortality rate, and specifically increasing a delivery rate of sow. The present invention also has effects of increasing feed efficiency, improving the taste of meat, and improving surrounding environment by reducing bad smells in a farm for breeding livestock.
Patent KR-20190050914-A (KR)
Inventor: CHOI CHANG MUK
IPC: A23L19/00
Filed: 2017-11-04
Abstract: The present invention relates to tomato basil salad using molecular cooking. The present invention gives a special taste in aspects of visuality and mouth feel compared to existing tomato salad so as to solve problems in which existing simple taste cannot sufficiently stimulate appetite as an appetizer. In the recipe of the tomato salad of the present invention which is improved compared to existing tomato salad, cherry tomatoes are concassed and blended with basil oil and thyme and tomatoes are juiced and made in a small egg shape by molecular cooking. The tomato basil salad using molecular cooking is completed by being decorated with lotus roots sliced thinly and dyed with an orange undiluted solution. Thus, the tomato basil salad using molecular cooking gives a special taste in aspects of visuality and mouth feel compared to existing tomato salad so as to solve problems in which existing simple taste cannot sufficiently stimulate appetite as an appetizer.
Patent KR-20180054460-A (KR)
Inventor: OTA EIICHI
IPC: C21D9/46
Filed: 2017-11-09
Abstract: The present invention relates to a hot-press forming method to provide a hot-press formed product with characteristics different in accordance with a portion; and a hot-press formed product. According to the present invention, the method comprises: a first heating process of heating steel plates (1, 2) to change the entire steel plates (1, 2) into austenite; a first cooling process partially changing the cooling speed of the steel plates (1, 2) after the first heating process to transform first areas (11, 21), which are a part of the steel plates (1, 2), into martensite and to remain a second area (12, 22) except the first area in an austenite state; a second heating process of reheating the entire steel plates (1, 2) to change the first areas (11, 21) into tempered martensite; and a second cooling process of cooling the steel plates (1, 2) after the second heating process. Either or both of the first and second cooling processes are a forming process to press-form the steel plates (1, 2) with a mold.
Patent KR-20190056073-A (KR)
Title: Method and apparatus for transmission and reception of signal in wireless communication system
Inventor: KIM DONG GUN
IPC: H04W28/02
Filed: 2017-11-16
Abstract: According to an embodiment of the present invention, a method of a terminal for transmitting and receiving a signal in a wireless communication system comprises the steps of: receiving a logical channel release indication from a base station; determining a state of re-establishment for each of the logical channel to be released, an operation mode of the logical channel to be released, and a connected packet data convergence protocol (PDCP) layer device based on the logical channel release indication; and performing a PDCP data recovery procedure based on a result of the determination.
Patent KR-20190060170-A (KR)
Title: A Sheet Foaming Device and A Foaming Method Using Thereof
Inventor: SHIN HYUNGSHIK
IPC: B29C51/42
Filed: 2017-11-24
Abstract: The present invention relates to a sheet molding apparatus capable of continuously performing a process when a sheet is heated, and a molding method using the same. According to the present invention, the sheet molding apparatus comprises: a first transfer unit formed in a networked plate structure to transfer a first support unit loading sheets thereon; a second transfer unit disposed on the lower side relatively to the first transfer unit and formed in a networked plate structure to transfer a second support unit loading sheets thereon; a loading unit loading the sheets on the upper side of the first and second support units; an upper preheating unit downwardly radiating heat from an upper part on a moving path of the first and second transfer units; a lower preheating unit upwardly radiating heat from a lower part on the moving path of the first and second transfer units; and a molding unit molding the sheet transferred from the first and second transfer units into a predetermined shape.