baber/WOPTO huggingface dataset:
Patent KR-20190019369-A (KR)
Inventor: KIM TAE GYU
IPC: F16K37/00
Filed: 2017-08-17
Abstract: According to an embodiment of the present invention, a method for diagnosing a fault in a pneumatic control valve comprises the following steps of: controlling each driving component by detecting a supply of air, a flow of fluids, and a driving state of a driving unit in the pneumatic valve and connecting a controller for calculating a result value to the valve; producing a valve requirement force by allowing a valve body to calculate a minimum force applied to a pipe so as to drive the valve; calculating a valve output force by allowing the valve body to calculate a maximum force which can be supplied to block the pipe; and calculating operation performance of the valve by reducing the valve requirement force from the valve output force and determining operation performance by comparing the calculated operation performance to a predetermined reference value.
Patent KR-20190019494-A (KR)
Inventor: BANG SO YOON
IPC: H04M1/05
Filed: 2017-08-18
Abstract: The present invention relates to a device for mounting portable goods. The device comprises: a holding piece fixed to a body of a user since both ends are integrally formed to be held on shoulder centered behind of an upper body of the user and having a first coupling unit formed on at least one end; and a holding means having a second coupling unit so that the first coupling unit coupled to one side and having a housing unit to have portable goods. Therefore, the portable goods may be stably used even in a situation that the user is moving or both hands of the user are not empty.
Patent KR-20190023263-A (KR)
Inventor: RHEE SANG YONG
IPC: F25B40/02
Filed: 2017-08-28
Abstract: The present invention relates to a condenser and, more specifically, relates to a water-cooled condenser, wherein a plate is stacked to form a condensation area in which a refrigerant is condensed and a supercooling area in which the refrigerant is supercooled, and a connection plate is arranged to be coupled to a gas-liquid separator between the condensation area and the supercooling area. Moreover, the refrigerant and cooling water can move between the condensation area and the supercooling area for the condenser to be simply formed and assembled.
Patent KR-20190020279-A (KR)
Inventor: LIM CHAI HWON
IPC: G06F17/27
Filed: 2017-08-18
Abstract: To develop a method for citizens of countries not speaking English as native language to easily read English sentences on Internet (online), English sentences may be automatically and easily read by expressing all phrases existed in English sentences in English version on online (Internet) and including descriptive meaning with a pop-up window, by distinguishing words located before and after phrases in a pop-up window, and by clicking and closing a pop-up window by citizens from countries not speaking speak English as native language.
Patent KR-20190023972-A (KR)
Inventor: OH WON ZIN
IPC: G21F9/10
Filed: 2017-08-30
Abstract: The present invention relates to a treatment method of chemical decontamination process wastes of a nuclear facility by using a redox reaction and a precipitation reaction which minimizes a wastes quantity and increases a disposal ability of wastes. The treatment method of chemical decontamination process wastes of a nuclear facility by using a redox reaction and a precipitation reaction comprises: a first step of oxidizing an oxide of chrome from a metal oxide film into a chromium ion of an HCrO_4^- form and dissolving the oxide of chrome into a decontamination fluid; a second step of deoxidizing unreacted permanganic acid and the chromium ion to remove a first precipitate by precipitation and filtration; a third step of removing a part of a metal ion by a cation exchange resin; a fourth step of dissolving a second deoxidizing decontamination agent in the decontamination fluid; and a fifth step of adjusting pH of the decontamination fluid in real-time and precipitating a second precipitate.
Patent KR-20190027593-A (KR)
Inventor: KIM JEONG HOON
IPC: H04M1/72469
Filed: 2017-09-07
Abstract: According to an embodiment of the present invention, an electronic device comprises: a communication circuit; a memory storing an application supporting a call function; a display; and a processor electrically connected to the communication circuit, the memory, and the display. The processor is configured to output a user interface including a dial button and a call transmitting button to the display by execution of the application, acquire user input determining a call partner via the user interface, use the communication circuit to transmit identification information corresponding to the determined call partner to an external server, use the communication circuit to receive state information of the call partner from the external server in response to transmission of the identification information, display the state information of the call partner on one area of the user interface of the application, and transmit a call to the call partner in response to selection of the call transmitting button.
Patent KR-20190029950-A (KR)
Title: a protecting jig and waste cutting device for a vessel screw using the protecting jig
Inventor: HWANG MIN SUN
IPC: B63H5/16
Filed: 2017-09-13
Abstract: The present invention relates to a protective jig and an apparatus to remove a foreign matter from a screw of a ship including the same and, more specifically, to a protective jig, which prevents the screw caught by the foreign matter from being damaged when removing the foreign matter, such as a wire, a rope, and the like, caught on the screw of the ship placed under the water to stably advance operation, and reduces resistance of water and increases rotational force to quickly advance the operation under the water, and an apparatus to remove a foreign matter from a screw of a ship including the same. To this end, according to the present invention, the protective jig comprises: a tubular body having a drive shaft rotationally installed therein; a motor connected to one end part of the drive shaft; and a cutting blade connected to the other end part of the drive shaft. Moreover, a protective cover having one open side to allow the cutting blade to protrude therefrom is formed outside the cutting blade.
Patent KR-20190030993-A (KR)
Title: Evaporation Apparatus for Deposition of Different Kind of Materials
Inventor: KIM JONG JIN
IPC: C23C14/24
Filed: 2017-09-15
Abstract: The present invention relates to an evaporation apparatus of a deposition chamber for depositing a deposition material on a substrate. According to the present invention, an evaporation apparatus provided in a deposition chamber to deposit a deposition material on a predetermined substrate comprises: a crucible unit having an upper portion that is opened, classifying and accommodating different kinds of deposition materials, and transmitting heat to evaporate the deposition materials to the deposition materials; and a heater unit supplied with energy from the outside to supply heat to the crucible unit, wherein at least a portion is arranged to be close to or in contact with an external side surface of the crucible unit. Therefore, deposition uniformity and deposition homogeneity of different kinds of deposition materials to be deposited on a substrate can be improved or increased.
Patent KR-20190034817-A (KR)
Title: Transportation ship for heavy
Inventor: OH JEONG YUK
IPC: B63B25/00
Filed: 2017-09-25
Abstract: The present invention relates to a moving ship for moving a heavy object, and specifically, to a moving ship for moving a heavy object, which includes a connecting unit connecting a first barge and a second barge, wherein the connecting unit is rotationally connected to at least one of the first barge and the second barge, thereby smoothly performing a ballast process of two barges even if ballast capacity or ballast discharge conditions of the first barge and the second barge are different from each other.
Patent KR-20190041135-A (KR)
Title: Blinds cord with safety connectors
Inventor: JI SANG HUN
IPC: E06B9/42
Filed: 2017-10-12
Abstract: The present invention relates to a blind cord having a safety connector, which is to prevent an accident due to a plug cord by disconnecting the safety connector in case that a tensile force applied to the plug cord is not for driving control. In other words, the blind cord comprises: a socket cord (10); the plug cord (20); and the safety connector (100) electrically connecting the socket cord (10) and the plug cord (20) and disconnected by a cord pulling force applied to the plug cord (20). Therefore, the socket cord (10) and the plug cord (20) are electrically connected, and the safety connector (100) is disconnected by the cord pulling force applied to the plug cord (20). Therefore, when the pulling force is applied to two cords, for example, in the accident of strangling of a child on the plug cord (20), the plug cord (20) is separated around the safety connector (100) to prevent the accident such as strangling of the child.
Patent KR-20190042117-A (KR)
Inventor: HAN JIN CHO
IPC: G06Q30/06
Filed: 2017-10-13
Abstract: The present invention relates to a method for recommending a procurement announcement using collaborative filtering and a method thereof and, more specifically, to a procurement announcement recommending method analyzing characteristics of a procurement company and a demand organization to recommend an announcement status suitable for the procurement company, which automatically recommends the procurement announcement suitable for a user even if the user using a procurement announcement system does not search for a project announcement one by one, and to a method thereof. To achieve this, according to the present invention, the procurement announcement recommending method analyzes procurement announcement reading records to calculate user similarity between users in accordance with an overlapping rate at which procurement announcements read by the users overlap each other, finds similar group users with the user similarity included in a predetermined upper ratio with respect to a specific user, calculates the number of readings for each procurement announcement of the similar group users to find a combination matrix between the similar group users and the procurement announcements, applies a matrix factorization technique for the combination matrix to calculate correlation with the similar group users with respect to each procurement announcement, and selects a predetermined number of highly ranked procurement announcements of high correlation among procurement announcements not read by the specific user to provide the selected procurement announcements to the specific user as a first recommended announcement.
Patent KR-20190043783-A (KR)
Title: Liquid surface preservative material Wood surface surface treatment device for induction of invasion
Inventor: MOON CHUN SUK
IPC: B27M1/00
Filed: 2017-10-19
Abstract: The present invention relates to an apparatus for stabbing a surface of wood, which forms stab wounds at predetermined intervals and in predetermined depth on the surface of milled wood mainly used for a variety of outdoor facility so as to make liquid preservatives infiltrate readily. According to the present invention, the apparatus for stabbing a surface of wood comprises: a stabbing plate (10) integrated with a plurality of radial stab needle portions (11); and a spacing plate (20) having predetermined thickness, wherein the two components are joined alternately on a rotational shaft (30) having a key pin (40) installed therein. Accordingly, when the stab needle portions (11) are partially damaged in use, the stabbing plate (10) readily disassembled from or combined into the rotational shaft (30) will be sorted and partially replaced to enable a user to restart processing. In addition, the intervals between stab wounds can be readily adjusted depending on the thickness of the spacing plate (20) sandwiched between the stabbing plates (10). Furthermore, in order to maximize efficiency of stabbing a surface of wood, a fan heater (60) is installed adjacent to a side stabbed portion (80) and a vertically stabbed portion (90), thereby keeping the temperature of the stab needle portion (11) at 70-80°C.
Patent KR-20190043842-A (KR)
Title: Pyrimidine-2-amine derivative, a method for producing the same, and an anticancer drug containing the same
Inventor: YOONGHO LIM
IPC: C07D239/42
Filed: 2017-10-19
Abstract: The present invention relates to a pyrimidine-2-amine derivative, a method for manufacturing the same, and an anticancer drug containing the same. The pyrimidine-2-amine derivative represented by chemical formula 1 according to the present invention has an excellent effect of inhibiting aurora A kinase activity, thereby being useful as the anticancer drug.
Patent KR-20180051370-A (KR)
Inventor: TOAKE Youhei
IPC: A01K89/033
Filed: 2017-10-23
Abstract: The present invention relates to a double bearing reel which employs a simple configuration scheme to prevent water from flowing in the inside of a bearing member. The double bearing reel includes a reel body (1), a spool unit (2), and a waterproof member (5). The reel body (1) includes a first side plate (6a) and a second side plate (6b) arranged in the axial direction while having a gap with respect to the first side plate (6a). The spool unit (2) includes a wire winding body (12), a first flange unit (13), and a second flange unit (14). The waterproof member (5) is arranged on the first side plate (6a) of the reel body (1). The first flange unit (13) has ring-shaped ribs (13b) extended to the outside from the first flange unit (13) in the axial direction while having a diameter shorter than that of the outermost diameter of the first flange unit (13). The waterproof member (5) is arranged near the inner peripheral surface of the ribs (13b) of the first flange unit (13) while facing the same.
Patent KR-20190046100-A (KR)
Inventor: LEE YONG WOO
IPC: H04M1/725
Filed: 2017-10-25
Abstract: Disclosed is an electronic apparatus, which comprises: a display; and a processor providing a first UI for setting a scout target of an unmanned airplane, and controlling the display to provide a second UI for setting a flight route for scouting the scout target, if the scout target is selected through the first UI. The second UI includes image information on each of different flight routes for scouting the scout target.
Patent KR-20190046103-A (KR)
Inventor: KIM YOUNG SUK
IPC: E02D9/00
Filed: 2017-10-25
Abstract: The present invention provides a steel pipe head cutting device as a device for cutting a head of a steel pipe installed in the ground and exposed to the ground, and arranging a cut portion. The steel pipe head cutting device comprises: a position display unit for irradiating the exposed head of the steel pipe with a laser to display a cutting position; a cutting unit disposed on the outer circumferential surface of the exposed head of the steel pipe, recognizing the cutting position on the steel pipe displayed by the position display unit, and then performing a cutting operation using plasma for the cutting position on the steel pipe; a fixing unit fixed to the portion to be cut of the steel pipe to maintain the disposition state of the cutting unit; and a moving unit for moving the cutting unit and the fixing unit to the steel pipe side and moving the cut portion of the steel pipe in a state where the fixing unit is fixed to the cut portion of the steel pipe. The fixing unit includes first and second fixing units connected to the moving unit and spaced apart by a predetermined distance. The present invention can shorten the working time, reduce the labor force, and improve the efficiency of the cutting operation and work productivity in cutting the head of the steel pipe exposed to an upper part of the ground, can ensure the horizontal quality of the cut surface during the cutting operation of the head of the steel pipe, and can prevent a safety accident when cutting the head of the steel pipe.
Patent KR-20190047171-A (KR)
Inventor: GWAK BYEONG CHAN
IPC: B01J20/22
Filed: 2017-10-26
Abstract: The present invention relates to an eco-friendly moisture absorbent having a weak alkaline bentonite clay component which is a natural component, has excellent effects of preventing corrosion or damage to machines which may be exposed to moisture for a long time since a moisture absorption liquid is not leaked to the outside although an absorption force is strong, and preventing dew condensation occurring on a window or a lens in an optical device or a lamp, does not collapse a structure even after absorption, and discharges absorbed moisture to recycle a product when a high-temperature drying condition is satisfied. The eco-friendly moisture absorbent of the present invention comprises a main moisture absorbent, a moisture absorption liquid coagulant, and a moisture absorption adjuvant in a waterproof paper, wherein a calcium chloride or magnesium chloride with high deliquescence as the main moisture absorbent, a polymer flocculant for preventing leakage of an inner solution by condensing the same to a gel state as the moisture absorption liquid coagulant, and a natural mineral having a function of supplementing moisture absorbing ability and securing swelling space as the moisture absorption adjuvant are mixed.
Patent KR-20190046476-A (KR)
Inventor: KIM NAE GYUN
IPC: F16L3/10
Filed: 2017-10-26
Abstract: The present invention relates to a hanger for a pipe, which is characterized by comprising: a fixating clamp (110) an upper end of which is coupled to an anchor bolt (B) orthogonally provided at a ceiling, and which surrounds a half circle of one side of a pipe having a cross section in a circular shape; a rotating clamp (120) rotatably coupled to the fixating clamp (110), and surrounding a half circle of the other side of the pipe; and an elastic opening and closing member (130) which is coupled to an upper portion of the rotating clamp (120), and which is elastically extended and contracted, thereby allowing an upper end of the rotating clamp (120) to be coupled to or uncoupled from the fixating clamp (110).
Patent KR-20190047910-A (KR)
Inventor: PARK JEONG HWI
IPC: B21J5/02
Filed: 2017-10-30
Abstract: The present invention relates to a manufacturing method of a crankshaft and a crankshaft manufactured by the same which can manufacture a crankshaft by a non-twist forging method. The manufacturing method of a crankshaft comprises: a first process of inserting a material heated to a prescribed temperature between an upper mold and a lower mold to distribute a volume; a second process of pressing the material in the upper mold and the lower mold to perform preliminary forming; a third process of pressing the material which has undergone the second process in the upper mold and the lower mold to perform final forming; and a fourth process of removing burrs of the crankshaft material which has undergone the third process to complete forming of a crankshaft. Forming of the crankshaft which has undergone the first to the fourth process is completed in a state where setting of the phase angle of a crank pin is completed.
Patent KR-20190048469-A (KR)
Inventor: AN IL HWAN
IPC: F16C19/06
Filed: 2017-10-31
Abstract: The present invention relates to a motor comprising: a shaft; a rotor through which the shaft passes; a stator arranged outside the rotor; a housing arranged outside the stator; and a cover assembly arranged on an upper part of the housing. The hosing includes: a housing main body of a pipe shape; a first flange arranged on a lower part of the hosing main body; and a second flange arranged on an upper part of the hosing main body. Accordingly, the housing of the motor secures capabilities of assembling processes and can easily realize a complicated structure.
Patent KR-20190048856-A (KR)
Inventor: LEE CHANG YEOP
IPC: G02B19/00
Filed: 2017-10-31
Abstract: The present invention relates to a device and an alignment method using the same, capable of rapidly aligning within an operating time so as to utilize a TDLAS when there is a lot of gas inside such as in a discharge end and when a distance is far. Provided is an alignment method wherein an alignment direction can be known and can be converged in a short time by using an airy disc generated by a circular hole for alignment.
Patent KR-20180057518-A (KR)
Inventor: TRUONG DOUG VO
IPC: A61L2/26
Filed: 2017-11-08
Abstract: A sterilization system includes a sterilization chamber, a processor, and a sterilization module. The sterilization module includes a frame assembly, an extraction assembly, and a carriage assembly. The extraction assembly is configured to extract a sterilizing fluid from a cartridge and to transfer the sterilizing fluid to the sterilizing chamber. The carriage assembly includes a motor, a carriage body, and a translation flag. The carriage body is configured to receive the cartridge. The translation flag is configured to move from a first position to a second position relative to a carriage body in response to the carriage body receiving the cartridge. A sensor is configured to detect movement of the translation flag from the first position to the second position.
Patent KR-20190056015-A (KR)
Title: System and method for automatically testing battery packs
Inventor: JANG JIHOON
IPC: H02J7/00
Filed: 2017-11-16
Abstract: The present invention relates to an automation test system and an automation test method of a battery pack. The automation test system of a battery pack is capable of remotely performing a test of a battery pack even when an operator is not stationed in front of the charge/discharge device and is capable of performing a long-time test with one manipulation without script restriction, by remotely controlling a BMS and a charge/discharge device through a machine language control module realized in a specific programming language (e.g., CAPL or the like).
Patent KR-20190022253-A (KR)
Inventor: KOH SHAO MING
IPC: H01L29/78
Filed: 2017-11-22
Abstract: A method comprises a step of providing a structure, wherein the structure comprises: a substrate; first and second gate structures on the substrate; first and second source/drain (S/D) features on the substrate; a first dielectric layer on sidewalls of the first and second gate structures and on the first and second S/D features; and a second dielectric layer on the first dielectric layer. The first and second S/D features are adjacent to the first and second gate structures, respectively. The first and second S/D features include different materials. The method further comprises the steps of: etching the first and second dielectric layers to expose the first and second S/D features; doping the first and second S/D features with a p-type dopant; and after doping the p-type dopant, performing a selective etching process for the first and second S/D features. The selective etching process recesses the first S/D feature faster than recessing of the second S/D feature.
Patent KR-20190060464-A (KR)
Title: Audio signal processing method and apparatus
Inventor: DONGCHEOL KIM
IPC: H04S7/00
Filed: 2017-11-24
Abstract: The present invention relates to an audio signal processing method capable of synthesizing an object signal with a channel signal and effectively binaural-rendering the synthesized signal, and an audio signal processing apparatus thereof. According to the present invention, the audio signal processing apparatus comprises an audio encoder (1100) encoding an input sound scene to generate a bitstream, and an audio decoder (1200) receiving the generated bitstream and decoding and rendering the bitstream to generate an output sound scene.