baber/WOPTO huggingface dataset:
Patent KR-20200084975-A (KR)
Inventor: LEE CHI HO
IPC: B29C45/27
Filed: 2019-01-03
Abstract: The present invention relates to a rubber injection molding device which controls the temperature of a raw material supply path to be lower than the temperature of a mold part in which a product is formed so that a rubber liquid material in the raw material supply path is not vulcanized. The rubber injection molding device of the present invention comprises: a first mold part (100) in which a cold runner plate (110), on which a rubber row material moves, a heating plate (120), a heat insulation plate (130), a heating plate (140), and an upper mold (150) heated to a vulcanization temperature through the heating plate are sequentially stacked from the top; a second mold part (200) having a lower mold (210) and an intermediate mold (220), which is elevatably provided at the top of the lower mold, and combined with the upper mold (150) of the first mold part (100); a nozzle part (160) accommodated in the first mold part (100) in a vertically movable manner and discharging the rubber raw material supplied through the cold runner plate (110) to the upper mold (150) while descending during injection; and a vacuum chamber (500) elevatably provided at the top of the first mold part (100) and descending during injection so as to make the first mold part (100) and the second mold part (200) into a vacuum state.
Patent KR-20200085116-A (KR)
Title: Power module of double side cooling
Inventor: PARK YU CHEOL
IPC: H05K7/20
Filed: 2019-01-04
Abstract: A double-sided cooling power module of the present invention includes: a first power module modularized to include a first upper substrate, a first lower substrate, and a high-side diode element and a low-side switching element which are embedded between the first upper substrate and the first lower substrate; and a second power module modularized to include a second upper substrate, a second lower substrate, and a high-side switching element and a low-side diode element which are embedded between the second upper substrate and the second lower substrate.
Patent KR-20200093899-A (KR)
Title: Immortalized porcine alveolar macrophage cell line and method for detecting antigenic peptide using the same
Inventor: PARK CHAN KYU
IPC: C12N15/85
Filed: 2019-01-29
Abstract: The present invention provides an immortalized porcine lung macrophage cell line prepared by transfecting an expression vector into which a human telomerase reverse transcriptase (hTERT) gene is inserted and an expression vector into which a simian vacuolating virus40 large T (SV40LT) gene is inserted, a preparing method thereof, and a detection method of the antigenic peptide using the same. Since the immortalized porcine lung macrophage cell line iPAM61 and iPAM303 prepared from the present invention is very similar in shape, growth rate, and antigen presentation function to the primary porcine lung macrophage line, it can be used to evaluate the interaction between virus-derived antigen peptides and SLA molecules so that it can be usefully used as a method for selecting antigenic peptides for developing excellent vaccines in the field of veterinary medicine.
Patent KR-20190102997-A (KR)
Title: A seat arranged for enhanced sound perception via vibration
Inventor: LINJAMA JUKKA
IPC: A47C7/72
Filed: 2019-01-31
Abstract: The invention relates to a seat arranged for enhanced sound perception via vibration comprising padding and a sound reproduction assembly (20), which comprises at least one vibration source (26), at least one elastic element (16, 21) and at least one frame structure (18, 22). The sound reproduction assembly is at least partially arranged inside the padding. The elastic element (16, 21) is a non-homogenous element and located in contact with the frame structure (18, 22) and the vibration source (26). Moreover, the elastic member is configured to provide mechanically tuned mounting and to create at least lateral vibration to the surface of the seat.
Patent KR-20200097111-A (KR)
Inventor: LEE SOONHYOUK
IPC: A61B5/00
Filed: 2019-02-07
Abstract: The present invention relates to a headset type wireless brainwave measuring device. According to the present invention, the headset type wireless brainwave measuring device comprises: a control unit wirelessly connected to an external server and transmitting and receiving data on measured brain waves; a case surrounding the exterior of the control unit; a connection member protruding outward from the case in a branch shape; an electrode module positioned at one end of the connection member and measuring a potential difference generated in the scalp; and an adjustment member positioned between the connection member and the electrode module and vertically and horizontally rotated so that the electrode module is in close contact with the scalp. According to the present invention, the wireless brainwave measuring device is formed in a headset type rather than a method of covering the entire head, thereby measuring brainwave by pressing the head. One electrode module is connected per one connection member to maintain the independence of each other, thereby preventing the interference.
Patent KR-20200098244-A (KR)
Inventor: MOON JAE SUNG
IPC: E04B9/18
Filed: 2019-02-12
Abstract: The present invention relates to a support hanger for a ceiling structure, which holds and supports a ceiling structure such as a finishing panel, a channel, and a louver installed on the ceiling of a building, and more specifically, to a support hanger for a ceiling structure, which can stably support and hold a ceiling structure by absorbing shock caused by external force such as an earthquake, and can be quickly and conveniently installed. According to the present invention, the support hanger for a ceiling structure comprises: a fixing bracket fixedly coupled to the ceiling and including an accommodation groove formed therein; a fastening nut accommodated in the accommodation groove of the fixing bracket; a spiral rod having an upper end penetrating a through hole of the fixing bracket to be fastened to the fastening nut; and a cradle coupled to a lower side of the spiral rod and having a ceiling structure held therein, wherein a clearance space is formed between the through hole of the fixing bracket and the spiral rod. Accordingly, when external force is applied to the spiral rod, the spiral rod shakes horizontally, thereby absorbing shock.
Patent KR-20200100388-A (KR)
Title: Deep learning system
Inventor: JEONG JAEHOON
IPC: G06N3/04
Filed: 2019-02-18
Abstract: The present invention relates to a deep learning based training system that can form an artificial neural network model in an environment where only a small amount of source data can be trained to be a model capable of performing accurate prediction such as an artificial neural network model trained by using a large amount of source data. The system can be connected to an external deep learning system for training a first artificial neural network model through a communication network, and comprises: a data classification storage module for receiving and storing source training data; a training module for training a second artificial neural network model in the system by using the source training data; a tuning information transmission module for requesting tuning of the first artificial neural network model by transmitting tuning information including parameter information and training-related information of the second artificial neural network model modified as the training result to the external deep learning system; and a tuning module for updating the parameter information of the second artificial neural network model according to the tuning information transmitted from the external deep learning system.
Patent KR-20200106686-A (KR)
Inventor: YUN HA NEUL
IPC: B03C3/36
Filed: 2019-03-05
Abstract: The present invention relates to a complex electric dust collection apparatus, comprising: an inlet unit into which contaminated air is injected; a rotating dust collection unit which primarily filters contaminated air by rotating force; an electric dust collection unit which electrically, secondarily filters air filtered in the rotating dust collection unit; and a discharge unit which discharges air filtered in the electric dust collection unit. Therefore, contaminated air is primarily filtered by rotating force in the rotating dust collection unit, and primarily filtered air is electrically, secondarily filtered in the electric dust collection unit. Thus, the present invention provides effects of improving dust collection performance by complexly collecting dust in contaminated air such as oil mist discharged from working facilities and the like in first and second stages, while improving treatment efficiency of contaminated air and shortening a treatment time.
Patent KR-20200010007-A (KR)
Title: Light emitting device
Inventor: CROMPVOETS FLORIS
IPC: H01L33/54
Filed: 2019-03-08
Abstract: The present invention relates to a light emitting device (LED) and, more specifically, to an LED at least partially embedded in a transparent or translucent silicon fill. The embedded LED is housed in a white silicon housing. The term of the transparent silicon fill always means a transparent or translucent silicon material. The present invention also relates to a method for embedding the LED partially in the white silicon housing and on the other hand in the transparent silicon fill. The present invention finally relates to the transparent silicon fill. An internal portion of the LED device is at least partially embedded in the transparent silicon fill, and the at least partially embedded LED device is housed in the white silicon housing that includes white box silicon. A part of the internal portion of the LED device is embedded in the white box silicon.
Patent KR-20200109635-A (KR)
Inventor: CHOI SEOK YONG
IPC: C07D413/04
Filed: 2019-03-13
Abstract: The present invention relates to a composition for preventing or treating respiratory diseases. Since the composition has an effect of increasing the length or number of motile cilia or the number of cells having the motile cilia, it can be effectively used for preventing or treating respiratory diseases.
Patent KR-20200110081-A (KR)
Inventor: LEE JIN KYU
IPC: H01M50/211
Filed: 2019-03-15
Abstract: The present invention relates to a battery module that prevents heat from spreading to an adjacent area by preventing gas and flame from being exposed to the outside, and a battery pack including the same. According to an embodiment of the present invention, the battery module having an air-cooled structure comprises: a battery cell stack including a plurality of battery cells; a bus bar frame connected to the battery cell stack and including a bus bar; and a cover plate covering the battery cell stack and the bus bar frame, wherein a cooling passage part through which external air for cooling is introduced or discharged is formed between the cover plate and the battery cell stack, a thermal expansion member is formed in the cooling passage part, and the thermal expansion member includes a first thermal expansion member placed on a side opposite to one side where the bus bar is placed based on the cooling passage part.
Patent KR-20190110955-A (KR)
Title: Pouch type secondary battery
Inventor: KWON MIN SANG
IPC: H01M10/0567
Filed: 2019-03-21
Abstract: The present invention relates to a pouch type secondary battery. The pouch type secondary battery comprises: a pouch composed of an upper pouch and a lower pouch and applying an adhesive to edge of surfaces, which face each other, of the upper pouch and lower pouch to be adhered each other; a current collector arranged up and down inside the pouch; and an electrode. The electrode is composed of any one of an electrode having the polarizability or an electrode having the polarizability and conductivity. An electrolyte of fullerene containing ions is filled between electrodes.
Patent KR-20200113300-A (KR)
Inventor: LEE JAE YEON
IPC: B05B1/26
Filed: 2019-03-24
Abstract: The present invention relates to a fire fighting sprinkler combined with an iris configuration and, more specifically, to a fire fighting sprinkler combined with an iris configuration, which can be opened and closed in emergency. According to the present invention, the fire fighting sprinkler combined with an iris configuration comprises: a saw-toothed reflective plate (1); coupling screws (2a, 2b); crescent-shaped grooves (3a, 3b, 3c); metal parts (4a, 4b, 4c); a heat-sensitive member (5) made of a metal that melts at a predetermined temperature; and a rubber stopper (6).
Patent KR-20190113630-A (KR)
Title: Valve assembly for multi-channel turbine
Inventor: WALKINGSHAW JASON ROBERT
IPC: F01D25/24
Filed: 2019-03-26
Abstract: The present invention relates to a valve assembly (10) to control a volute connecting aperture (324) of a multi-channel turbine (500). To this end, the valve assembly (10) comprises a housing unit (300), a valve body (100), and an internal lever (200).
Patent KR-20200114223-A (KR)
Inventor: SON JI IK
IPC: B02C18/22
Filed: 2019-03-28
Abstract: The present invention relates to a rotary cutter and to a vacuum pump for sludge grinding using the same. A rotary cutter installed at one end of a screw rotor of a vacuum pump for sludge grinding comprises: a body part; and a depression part and a blade part continuously formed along a front edge of the body part. The blade part includes a side blade part formed in multiple stages to be tapered downward on both ends, and a main blade part formed on a front end, and an inner surface of the depression part is formed to be tapered inward of the body part and also formed to be inclined in multiple stages.
Patent KR-20200118675-A (KR)
Inventor: YUN MIN WON
IPC: G01B21/16
Filed: 2019-04-08
Abstract: The present invention relates to a measuring apparatus for measuring a warpage state of a blade raw material having a blade formed on one surface thereof by a forming device when the blade raw material is transferred from a supply device to a recovery device by a conveying device. The measuring apparatus comprises: a measuring unit distanced from the surface of the blade raw material transferred to the recovery device after the blade is formed on the surface, and measuring a distance from the surface of the transferred blade raw material; and a control unit connected to the measuring unit, the supply device, and the recovery device, receiving data measured by the measuring unit, and determining whether the blade raw material is satisfactory if the measured distance exceeds a set range. Therefore, the measuring apparatus can measure the warpage state of the blade raw material before a subsequent process such as a heat treatment and prevent any unnecessary subsequent processes such as polishing and heat treatments, thereby reducing costs.
Patent KR-20200118705-A (KR)
Inventor: CHO HAN WOO
IPC: H01L45/00
Filed: 2019-04-08
Abstract: The present invention relates to an electronic device including a semiconductor memory. The semiconductor memory includes: row lines expanded in a first direction; column lines expanded in a second direction intersecting with the first direction; memory cells located in an intersection area of the row lines and the column lines; first contact plugs connected with the row lines, respectively; and a second contact plugs connected with the column lines, respectively. Each of the memory cells has a current path going from the first contact plugs to the second contact plugs via the memory cells, and a second contact plug, which has a short current path, of the second contact plugs can have higher resistance than a second contact plug, which has a long current path, of the second contact plugs. Therefore, the present invention is capable of improving the operational characteristics and reliability of a memory cell.
Patent KR-20200119681-A (KR)
Title: Protect cap asembly for anti corrosion
Inventor: LEE HYO SUK
IPC: F16B37/14
Filed: 2019-04-10
Abstract: Provided is an anti-corrosion protective cap assembly configured to be easily detachable from a nut, which is most vulnerable to corrosion and contamination, so that damage due to metal oxidation and external contamination is fundamentally prevented. In addition, the anti-corrosion protective cap assembly can be applied universally to existing nuts, and is easily attached and detached from the nuts. The anti-corrosion protective cap assembly comprises a main body and a sealing cover.
Patent KR-20200120785-A (KR)
Inventor: CHO DONG HWAN
IPC: A62B18/08
Filed: 2019-04-11
Abstract: The present invention relates to a fine dust blocking mask which comprises: a cover unit covering a user′s face including the chin, having ear string units connected to both sides to be hung to the ears, and having a plurality of discharge holes on an upper side at predetermined intervals; and a negative ion generation unit disposed in the inner space of the cover unit. According to the present invention, when external air flows into the inner space of the cover unit, the external air is discharged through the plurality of discharge holes with negative ions generated from the negative ion generation unit, such that an air curtain is formed around the user′s mouth and nose portions. Accordingly, the fine dust blocking mask can be simply carried, be naturally worn, supply negative ions to the user, and effectively prevent inflow of external fine dust.
Patent KR-20200121674-A (KR)
Title: Method of mxene thin film and mxene thin film manufactured therefrom
Inventor: KIM SANGOUK
IPC: B05D1/18
Filed: 2019-04-16
Abstract: The present invention relates to a production method of an MXene thin film to form a thin film on a surface of a dispersion containing MXene, and to an MXene thin film produced therefrom. In addition, the present invention is a production method of an MXene-mixed thin film to form a thin film on a surface of a dispersion containing MXene and nanomaterials, and to an MXene-mixed thin film produced therefrom, wherein the MXene thin film can provide a uniform thin film over a large area.
Patent KR-20200122763-A (KR)
Title: Apparatus and method for treating substrate
Inventor: KWARK Kiyoung
IPC: H01L21/66
Filed: 2019-04-19
Abstract: Disclosed is a substrate processing device. The substrate processing device comprises: a housing providing a space to perform substrate processing therein; a support unit supporting a substrate in the housing; a first nozzle supplying a processing solution to the substrate placed on the support unit; and a flow rate measuring unit detachably provided over the support unit, and measuring the discharge amount of the processing solution discharged from the first nozzle. Here, the flow rate measuring unit comprises: a body coupled to the support unit; a plate having the upper portion opened and an accommodating space to accommodate the processing solution discharged from the first nozzle; a weight measuring member located between the body and the plate to measure the weight of the processing solution accommodated in the accommodating space; a control member calculating the discharge amount of the processing solution based on the weight of the processing solution measured in the weight measuring member; and a communicating member transmitting the discharge amount of the processing solution calculated in the control member to the outside. Therefore, the discharge amount of the processing solution can be automatically measured.
Patent KR-20200124105-A (KR)
Inventor: RYU WONHYOUNG
IPC: B82B1/00
Filed: 2019-04-23
Abstract: An embodiment of the present invention provides a tip to expose a one-dimensional nanostructure spontaneously-aligned on a fractured surface by controlling a fracture mode. The tip includes: a tip body part; a polymer nanoprobe having one end formed on the tip body part and an opposite end including the fractured surface; and the one-dimensional nanostructure having a portion buried in the polymer nanoprobe and a portion spontaneously-aligned on an outer portion of the fractured surface of the polymer nanoprobe. In the one-dimensional nanostructure, the length (l_embedded) of a portion buried in the fractured surface is formed to be longer than the length of the outer portion of the fractured surface.
Patent KR-20200128861-A (KR)
Inventor: LEE YU AE
IPC: A62B18/08
Filed: 2019-05-07
Abstract: The present invention relates to a human-friendly, electronic mask device for blocking fine dust, which removes the inconvenience of breathing like a filter-type mask by being worn around a mouth like a common mask, but without sticking to a face and having more space therebetween. The mask device also allows wearers to exercise and do activities freely without breathing in fine dust even in places where air pollution by fine dust is severe by blocking access of fine dust to the mouth and nose. The present invention also relates to an operating method of the electronic mask device. The electronic mask device for blocking fine dust of the present invention comprises: a fine dust blocking control unit which controls and monitors the entire operation of the electronic mask device for blocking fine dust, and outputs a corresponding control signal according to an input command signal; a high voltage generating unit which is configured to input operation power according to the corresponding control signal of the fine dust blocking control unit, to generate a negative first high voltage, a positive second high voltage, and a positive third high voltage for path induction, separately, and to output the same to each path; and a fine dust blocking mask unit which blocks the access of fine dust by inputting the first high voltage, the second high voltage, and the third high voltage separately applied from the high voltage generating unit, and outputting the same through each of the corresponding paths.
Patent KR-20200131953-A (KR)
Inventor: KIM YONG HWAN
IPC: H01L21/02
Filed: 2019-05-14
Abstract: The present invention relates to a method for manufacturing a compound semiconductor substrate. The method for manufacturing a compound semiconductor substrate is characterized in manufacturing a compound semiconductor substrate for reducing the stress of a compound and having improved photoelectric efficiency by inserting a buffer layer such as Ge on a Si wafer or directly depositing a compound without a separate buffer layer to crystalize the compound layer by irradiating an electron beam, and treating the surface of a compound semiconductor layer by irradiating hydrogen plasma.
Patent KR-20190065992-A (KR)
Title: Wireless charging system with solenoids
Inventor: PINCIUC CHRISTOPHER M
IPC: H01F38/14
Filed: 2019-06-03
Abstract: A wireless power transmitting device transmits wireless power signals to a wireless power receiving device. The wireless power receiving device has a housing. A display is mounted in the housing on a front face of the device. A rear housing wall on a rear face of the device is provided with a wireless power receiving solenoid. The solenoid has a linear strip shape which extends along a longitudinal axis. The longitudinal axis extends perpendicularly to a wrist strap coupled to the housing. The wireless power receiving solenoid has opposing first and second ends. The wireless power transmitting device has a wireless power transmitting solenoid with opposing first and second ends which are configured to transmit the wireless power signals respectively to the first and second ends of the wireless power receiving device when the wireless power receiving solenoid is within a cradle.