baber/WOPTO huggingface dataset:
Patent KR-20190106583-A (KR)
Title: Oxidative conversion of aliphatic aldehydes to nitriles using oxoammonium salt
Inventor: JINHO KIM
IPC: C07C253/32
Filed: 2018-03-09
Abstract: The present invention relates to an oxidative transformation method of aliphatic benzaldehydes to nitriles using NH_4OAc through oxoammonium salts. By using stoichiometric amounts of oxoammonium salts to establish optimal reaction conditions associated with the oxidative conversion of aliphatic benzaldehydes to nitriles, high yields of nitrile can be selectively obtained, and the oxoammonium salts used can be oxidized and reused in a simple method.
Patent KR-20180119477-A (KR)
Inventor: KIM YOUNG HOON
IPC: H01L21/205
Filed: 2018-03-22
Abstract: Disclosed is a method for depositing a thin film on a pattern structure of a semiconductor substrate. The method has steps of a) supplying a source gas, b) supplying a reactant gas, and c) supplying plasma as one cycle and sequentially repeats the steps on the substrate in a reaction space until obtaining a desired thickness. The frequency of the plasma is set to a high frequency of 60 MHz or more.
Patent KR-20190111439-A (KR)
Inventor: SHIN EUI SUNG
IPC: C04B20/00
Filed: 2018-03-23
Abstract: The present invention relates to a loess plastering material including a carbohydrate fermented liquid capable of using loess powder which is an environment-friendly building material good for health as a material for plastering work by mixing the carbohydrate fermented liquid extracted from grains with loess powder at a predetermined ratio and increasing adhesive force and fixation power, and to a manufacturing method thereof. The loess powder contains a mixed material capable of increasing adhesive force and fixation power without mixing the loess powder for plastering work as a building material to a material for suppressing the inherent merits of loess such as mortar.
Patent KR-20190112978-A (KR)
Title: Use of CRY1 for Treating or Diagnosing NANOG-mediated Diseases
Inventor: KIM TAE WOO
IPC: A61K48/00
Filed: 2018-03-27
Abstract: The present invention relates to the use of CRY1 for treating or diagnosing NANOG-mediated diseases. More specifically, the present invention relates to the use of CRY1 for treating and diagnosing anti-cancer immune resistant cancer with increased NANOG expression. A composition for treating NANOG dependent resistant cancer using a novel NANOG/CRY1 immunoresistant molecular axis as a pathological marker, the resistant cancer diagnosing kit or an information providing method for diagnosis according to the present invention is very useful for more precisely and quickly diagnosing and treating cancer that is resistant to chemotherapy, such as chemotherapy or immunotherapy and cancer that is relapsed or metastasized after chemotherapy.
Patent KR-20180036667-A (KR)
Inventor: LEE TAMMY
IPC: H04N19/182
Filed: 2018-03-27
Abstract: A method and an apparatus for intra-predicting a video are disclosed. The method for intra-predicting a video includes: determining availability of a predetermined number of adjacent pixels used for intra-prediction of a current block; searching an available second adjacent pixel by searching the predetermined number of adjacent pixels in a predetermined direction based on a first adjacent pixel if the unavailable first adjacent pixel is present; and replacing a pixel value of the first adjacent pixel with a pixel value of the searched second adjacent pixel. An unavailable third pixel, excluding the first adjacent pixel at a predetermined location, at another location is replaced by using a directly adjacent pixel in a predetermined direction.
Patent KR-20190119781-A (KR)
Title: Door hinge device for improving efficiency of door closing
Inventor: KIM JAE HONG
IPC: E05D5/06
Filed: 2018-04-13
Abstract: Disclosed is a door hinge device for improving efficiency of door closing performance. The door hinge device comprises: a mounting plate fixedly installed to a wall of a storage closet; a bracket body mounted in an upper portion of the mounting plate; a door plate fixedly installed to a door of the storage closet; and a hinge unit enabling the bracket body to be connected to be hinged to the door plate. The bracket body comprises an outer bracket connected to the door plate and an inner bracket inserted into the outer bracket and coupled to the mounting plate. Moreover, a stopper restricting downward movement of the outer bracket protrudes from one side of the lower end of both side portions of a front surface portion of the inner bracket.
Patent KR-20190119914-A (KR)
Title: Color-based sorting apparatus
Inventor: KIM KIL HYUN
IPC: B07C5/36
Filed: 2018-04-13
Abstract: The present invention relates to a color sorting apparatus sorting dropping granular objects. More specifically, the color sorting apparatus includes: an inflow hopper through which granular objects flow; a vibration plate receiving the granular objects; a vibration motor combined with the vibration plate to vibrate the vibration plate; a guide roller dropping the granular objects to the bottom; an optical detection device generating level data by measuring the pixel level of the granular objects; an air sprayer enabling normal granular objects and defective granular objects to be stored in set discharge hoppers, respectively; and a control part enabling the normal or defective granular objects to be selectively separated through the spraying of air. Therefore, the color sorting apparatus is capable of enabling the colors of granular objects to be sorted smoothly.
Patent KR-20180045883-A (KR)
Inventor: CHEONG JAE HO
IPC: A61K31/36
Filed: 2018-04-18
Abstract: The present invention relates to a pharmaceutical composition for treating cancer comprising a polyphenol compound as an active ingredient. The pharmaceutical composition according to the present invention is highly effective for treatment and prognosis of cancer tissues comprising a large amount of cancer stem cells or low-grade cancers. Moreover, when the polyphenol compound, a biguanide compound, and an anticancer agent are administered together to cancer cells, an effect of inhibiting a growth of cancer cells is confirmed to be significantly increased compared with the case of administration alone, and thus the composition is expected to be widely used in a field of cancer treatment.
Patent KR-20190122379-A (KR)
Title: Electronic apparatus and control method thereof
Inventor: KO MOONJOON
IPC: H04N21/434
Filed: 2018-04-20
Abstract: An electronic device includes: a communication part which is capable of communicating with a plurality of electronic devices: and a processor which acquires multimedia content corresponding to a multimedia content related event, selects at least one of a plurality of electronic devices based on the information of the acquired multimedia content and the predetermined reference information of the multimedia content corresponding to each of the plurality of electronic devices, and controls the communication part to transmit the multimedia content to the selected electronic device. It is possible to improve the ease of use.
Patent KR-20190126497-A (KR)
Inventor: EOM MIN YOUNG
IPC: A61B8/08
Filed: 2018-05-02
Abstract: A purpose of the present invention is to implement real-time stereo imaging of a 3D ultrasonic fetus image based on virtual reality (VR) to provide a realistic virtual image of a fetus to the mother, family, or doctor, thereby enabling the same to experience the virtual image. According to the present invention, a brightness and depth information extraction system obtains header information from a bitstream which is obtained from an ultrasound diagnostic image and generated by the H.264 video compression standard method without decompression, extracts a Y component corresponding to brightness information in intra slices by using the header information, displays the brightness information contained in the Y component as a histogram, separates the background from an object based on predetermined threshold brightness, deletes the background with only the object left, stretches the remaining object histogram, divides a brightness range into multiple sections, maps each section with one amount of brightness, and provides mapping information obtained by the simplification thereof to a VR image generation module as depth information, thereby providing a VR image of the fetus.
Patent KR-20190126672-A (KR)
Inventor: YANG KANG JOO
IPC: D06F39/08
Filed: 2018-05-02
Abstract: A device for opening and closing a washing water pipeline part of a laundry processing apparatus, according to a disclosed embodiment, comprises: a case connected to a washing water pipeline part; a driving part disposed in the case and supplying driving power; a main driving part provided to be rotatable around a main driving rotary shaft by receiving the driving power; a link connected to the main driving part to be reciprocal in a first direction that is vertical to the main driving rotary shaft and a second direction opposite to the first direction when the main driving part rotates; and a moving member coupled to the link to be movable in the first and second directions, wherein the moving member includes: a valve for closing the pipeline part when the moving member has moved to a predetermined position in the first direction and opening the pipeline part when the moving member has moved in the second direction; and an elastic member of which one end is supported by the link and the other end is supported by the moving member. The case includes an operating guide having a guide plane, which slidably comes in contact with the link and the moving member to guide the movement directions of the link and the moving member.
Patent KR-20190127038-A (KR)
Title: Bed clothes and manufacturing method thereof
Inventor: JEONG MI SU
IPC: B68G7/08
Filed: 2018-05-03
Abstract: The present invention relates to: a blanket which is improved to prevent goose down, duck down or the like injected into the blank from getting out; and a manufacturing method thereof. The blanket comprises: a top cover obtained by interposing padding cotton between an outer fabric and an endothelial fabric; and a bottom cover obtained by interposing padding cotton between the outer fabric and the endothelial fabric to form top and bottom symmetry with the top cover. The top cover and the bottom cover are stacked up and down and integrated by quilting treatment, wherein goose down or fiber cotton is injected into a plurality of pockets partitioned between endothelial fabrics of the top cover and endothelial fabrics of the bottom cover with a quilted line formed by the quilting treatment as a boundary.
Patent KR-20190130882-A (KR)
Title: Fault diagnosis method of coolant temperature sensor for vehicles
Inventor: BYUN JUNG SUP
IPC: F01P7/14
Filed: 2018-05-15
Abstract: The present invention relates to technique to prevent an accident risk of a vehicle by diagnosing a failure of an exit water temperature sensor arranged at an exit side of an engine. According to the present invention, a failure diagnosis method of a coolant temperature sensor for a vehicle determines whether an exit water temperature sensor is out of order in a flow stop state of a flow control valve. Therefore, the flow control valve is prevented to stay in the flow stop state for a long period of time, and engine coolant is prevented from overheating. An accident risk caused by engine overheating is prevented, and stability of vehicle driving can be improved.
Patent KR-20190135201-A (KR)
Title: Mooring apparatus and ship comprising the same
Inventor: SHIN SANG MYEONG
IPC: E02B17/00
Filed: 2018-05-28
Abstract: The present invention provides a mooring apparatus and a ship having the mooring apparatus. The mooring apparatus includes: a pile of which one end is coupled to a pile anchor of the seabed ground, and the other end is coupled to a hull of a ship to prevent horizontal movement of the hull; a base frame provided on the hull; and a pile support part coupled to the base frame for a position thereof to be changed with respect to the base frame and configured to support the pile, wherein the pile includes a propulsion part configured to generate thrust for a position change of the one end of the pile under the water.
Patent KR-20180064350-A (KR)
Inventor: CHOI SANG HYUN
IPC: B01J37/00
Filed: 2018-05-30
Abstract: The present invention relates to a method for producing a catalyst for removing manganese-ceria-tungsten-titania-based nitrogen oxide having improved adsorption amount of a reducing agent, and specifically, to a method for producing a catalyst, which comprises a step for adjusting the pH of slurry to which a manganese precursor-containing aqueous solution is added to 1 to 3, followed by drying and firing, and to a catalyst produced by the method. By adjusting the adsorption characteristics of the catalyst to ammonia and nitrogen oxides, it is possible to exhibit excellent nitrogen oxide removal efficiency even in a low temperature region of 200°C or less.
Patent KR-20180131487-A (KR)
Inventor: KAMIYA JUN
IPC: G03B17/56
Filed: 2018-05-31
Abstract: An imaging device capable of mounting an accessory having a first mount comprises a second mount. The second mount is capable of a bayonet combination with the first mount of the accessory. The second mount includes a plurality of terminals arranged in a circumferential direction and a terminal holding unit holding the plurality of terminals. Each of the terminals is electrically connected to a terminal of the accessory. The terminal holding unit includes a step in a center axis direction of the second mount. The plurality of terminals include a first terminal used for detecting mounting of the accessory in the imaging device. The first terminal is disposed farther away from the remaining terminals among the plurality of terminals to a mounting direction of the accessory in a first step of the terminal holding unit.
Patent KR-20190138012-A (KR)
Inventor: JUN HWI CHAN
IPC: H01L21/768
Filed: 2018-06-04
Abstract: A semiconductor device comprises: a plurality of active patterns provided on a substrate; gate structures provided on the substrate and each having a gate insulation layer, a gate electrode, and a capping pattern stacked thereon; a first insulating interlayer provided on the substrate and covering the active patterns and the gate structures; first contact plugs penetrating through the first insulating interlayer and making contact with the surfaces of the active patterns provided on both sides of the gate structure; second contact plugs penetrating through the first insulating interlayer and making contact with the gate electrodes included in the gate structures; and a first connecting pattern directly making contact with some sidewalls of at least one contact plug selected from the first and second contact plugs. An upper surface of a first connecting pattern can be coplanar with upper surfaces of the first and second contact plugs. Thus, contact defects generated at the interface between the contact plug and the first connecting pattern can be reduced.
Patent KR-20180072626-A (KR)
Inventor: KIM JOO HONG
IPC: A45D44/00
Filed: 2018-06-15
Abstract: According to an embodiment of the present invention, a patch for wrinkle removal removes wrinkles by being attached to skin with wrinkles, and comprises: an attachment part which includes a cross-linked hyaluronic acid hydrogel, and is formed in a region of a predetermined size to be attached to skin where wrinkles are formed; and a penetration part which includes cross-linked hyaluronic acid hydrogel, protrudes from one surface of the attachment part attached to the skin with wrinkles by a predetermined height, and penetrates into the skin with wrinkles when the attachment part is attached to the skin with wrinkles. The penetration part includes a sharp part which is firstly penetrated into the skin with wrinkles when the attachment part is attached to the skin with wrinkles. The sharp part is prevented from being arranged on a vertical axis which is extended from the center of gravity of a first surface which is a boundary surface where the penetration part is connected to the attachment part, on the basis of a state where the attachment part is horizontally arranged. Therefore, when the attachment part is changed to correspond to skin with wrinkles, bending may be prevented to allow the patch to be penetrated into the skin.
Patent KR-20200000618-A (KR)
Title: Catalyst for selective catalytic reduction
Inventor: YOUN SEUNG HEE
IPC: F01N3/20
Filed: 2018-06-25
Abstract: The present invention relates to a SCR catalyst which promotes the reduction of nitrogen oxides (NO_x) by SCR reaction and induces adsorption of sulfur oxides (SO_x), and also enables the regeneration of the SCR catalyst in a SCR reactor without a separate regeneration process. The SCR catalyst according to the present invention has a composition of 70 to 99 wt% of Fe_2O_3, 5 to 15 wt% of V_2O_5 or WO_3, and 0.1 to 15 wt% of FeSO_4.
Patent KR-20200004528-A (KR)
Inventor: LEE DONG KI
IPC: G06Q20/38
Filed: 2018-07-04
Abstract: The present invention provides a monitoring method of a blockchain system. The monitoring method of a blockchain system comprises the steps of: transmitting a transaction from a user terminal to a blockchain main network; collecting target information including at least one of a remittance amount, a sender address and a receiver address which are included in the transaction, and a transmitting time of the transaction; and comparing the target information with standard information and if the target information is matched with the standard information, defining the transaction as a fraudulent transaction and transmitting occurrence information of the fraudulent transaction to a manager terminal.
Patent KR-20200006651-A (KR)
Inventor: LIM JAE IK
IPC: H01L33/40
Filed: 2018-07-10
Abstract: The present invention relates to a light emitting device which comprises: a substrate; a light emitting element provided on the substrate and having a first end unit and a second end unit in a longitudinal direction; first and second partitions spaced apart from each other with the light emitting element interposed therebetween on the substrate; a first reflection electrode provided on the first partition to be adjacent to the first end unit of the light emitting element; a second reflection electrode provided on the second partition to be adjacent to the second end unit of the light emitting element; a first contact electrode connecting the first reflection electrode and the first end unit of the light emitting element; and a second contact electrode connecting the second reflection electrode and the second end unit of the light emitting element. The first reflection electrode can partially overlap the first partition and the second reflection electrode can partially overlap the second partition in a view of a plane.
Patent KR-20200008786-A (KR)
Title: Micropayment processing apparatus for supporting a micropayment processing according to a payment limit and operating method thereof
Inventor: PARK JI MAN
IPC: G06Q20/22
Filed: 2018-07-17
Abstract: Disclosed are a micropayment processing apparatus supporting micropayment processing in accordance with the payment limit and an operating method thereof. In a system for enabling micropayment processing using a mobile payment service, by performing user authentication using sign-based encryption, the security is reinforced and the micropayment is processed within the limit amount when the amount of a product desired by a user to purchase exceeds the micropayment limit amount, and the remaining amount can be supported to enable additional payment through an additional payment means such as a credit card or the like.
Patent KR-20200010811-A (KR)
Inventor: YOU HO SUN
IPC: B05C17/005
Filed: 2018-07-23
Abstract: The present invention relates to a silicone gun. More specifically, the present invention relates to a silicone gun which prevents the deviation of a rod and thus can be used stably in the work space. The silicone gun according to the present invention comprises: a housing having a handle formed at a lower portion thereof for a user to grip; a moving unit located inside the housing and pressurizing the inside of a silicone container; an operation unit fitted to the moving unit and moving the moving unit forward; an actuating lever connected to the operation unit and configured to tilt the operation unit at a specific angle; and a body fixedly coupled to one side of the housing and having the silicone container inserted therein.
Patent KR-20190115394-A (KR)
Title: Composition for inducing de-differentiation from somatic cell into induced pluripotent stem cell and method for inducing de-differentiation using the same
Inventor: KIM BYUNG SOO
IPC: C12N5/074
Filed: 2018-07-23
Abstract: The present invention relates to a composition for inducing dedifferentiation from somatic cells to induced pluripotent stem cells (iPSs) and a method of inducing dedifferentiation using the same, wherein the composition for inducing dedifferentiation and the method of inducing dedifferentiation increase the efficiency of dedifferentiation from somatic cells to iPSs by stimulating CXC chemokine receptor 2 (CXCR2), which is a receptor on human somatic cells, and thus may be effectively used for inducing the dedifferentiation to iPSs.
Patent KR-20200016431-A (KR)
Title: Sub-module for mmc converter
Inventor: PARK YONG HEE
IPC: H02M7/483
Filed: 2018-08-07
Abstract: The present invention relates to a sub-module for a modular multilevel converter (MMC) converter which is configured to stably supply power to a sub-module controller which controls the sub-module for an MMC converter. According to an embodiment of the present invention, the sub-module for an MMC converter comprises: a charging unit charging voltage; a plurality of switching elements connected in parallel to the charging unit in a bridge shape; and a sub-module controller controlling switching of the plurality of switching elements. The sub-module controller is connected with a main controller by a power line and receives the voltage from the main controller through the power line.
Patent KR-20200017648-A (KR)
Title: Structure of the drift type to facilitate a wide range of segments for tunnel Ventilation slab
Inventor: JUNG IN HYUK
IPC: E21D11/08
Filed: 2018-08-09
Abstract: The present invention relates to an air duct slab ventilating air in a tunnel. According to the present invention, an air duct slab (80) is arranged to form the shape of a slanted hatch so as to prevent fall and displacement of the air duct slab (80) as well as introducing a tensile force generated in the air duct slab (80) after converting the same into a compressive force. Therefore, permanent structural stabilization of the air duct slab (80) is promoted.
Patent KR-20200017804-A (KR)
Title: A method for Generating an Unambiguous Correlation Function
Inventor: SEOKHO YOON
IPC: G01S19/30
Filed: 2018-08-09
Abstract: According to the present invention, provided is a method for generating an unambiguous correlation function, which comprises the steps of: receiving a BOC signal; correlating a local signal of the BOC signal to obtain first and second partial correlation functions; combining the first and second partial correlation functions to obtain a sub-unambiguous correlation function; and obtaining an unambiguous correlation function by multiplying the sub-unambiguous correlation function by an auto-correlation function auto-correlated with the BOC signal.