baber/WOPTO huggingface dataset:
Patent KR-20200124358-A (KR)
Title: Elastomer composite comprising cellulose nanofibers grafted with polystyrene and the method of manufacturing the same, molded article made of elastomer composite comprising cellulose nanofiber grafted with polystyrene
Inventor: JI HOON SHIN
IPC: C08L51/02
Filed: 2019-04-23
Abstract: An object of the present invention is to provide a method for producing a cellulose nanofiber filler having excellent compatibility with a matrix, and to provide an elastomer composite having excellent heat resistance, oil resistance, and improved mechanical properties. The present invention provides the elastomer composite comprising polystyrene (PS)-grafted cellulose nanofibers (PS-TOCN), produced by dispersing PS-TOCN in a poly(styrene-block-isoprene-block-styrene) (SIS) matrix.
Patent KR-20190125225-A (KR)
Inventor: CHANG KI SEOK
IPC: B82Y40/00
Filed: 2019-04-26
Abstract: The present invention relates to an encryption method and a decryption method using a chiral metal nanostructure. The encryption method according to one embodiment of the present invention comprises the steps of: preparing a plurality of metal nanostructures having a chiral structure; obtaining optical data of the plurality of metal nanostructures; and preparing a security medium including the plurality of metal nanostructures. By using the chiral metal nanostructure, it may have an encoding capacity of equal to or more than 10^5.
Patent KR-20190126722-A (KR)
Inventor: PARKHE VIJAY D
IPC: H01L21/67
Filed: 2019-04-30
Abstract: A multi-zone gasket for a substrate support assembly can have: a top surface having a surface area; and a plurality of zones defining the surface area of the top surface together. The plurality of zones can include at least: a) a first zone including a first stack of gasket layers and having first average heat conductivity in a first direction; and b) a second section including one or more gasket layers and second average heat conductivity in the first direction.
Patent KR-20200126784-A (KR)
Inventor: KIM JEONG SIK
IPC: G05B23/02
Filed: 2019-04-30
Abstract: According to one embodiment of the present invention, provided is an alarm system, which collects real-time production information, links with the past failure time, and identifies the cause of a failure using big data analysis technology, so as to predict the abnormality symptom occurring the same failure and be actionable in the field in advance. Moreover, the alarm system can minimize human-induced fluctuations by optimizing resources of a paper-manufacturing factory, derive insights and foresights on a target of interest by using big data, and establish a manufacturing operation environment in which data-based decision-making is implemented in real time.
Patent KR-20190060734-A (KR)
Title: Sensor package manufacturing method using coating apparatus for sensor package
Inventor: SON DONG NAM
IPC: H01L25/11
Filed: 2019-05-16
Abstract: According to an embodiment of the present invention, a method for manufacturing a sensor package using a coating apparatus for a sensor package, comprises the steps of: a) placing a first sensor package in a mounting fixing groove of a lower mold part; b) fixing the first sensor package mounted on the mounting fixing groove; c) moving a coating film part between the lower mold part and an upper mold part; d) combining the lower and upper mold parts; e) introducing a resin filler heated at a predetermined temperature into a resin inlet to fill a resin filling groove formed on the upper mold part with the resin filler; and (f) pressing the coating film part by the resin filler having the resin filling groove to be filled by a predetermined amount of a resin, and transferring a coating layer provided on a lower portion of a film layer to an upper surface of the first sensor package.
Patent KR-20200134821-A (KR)
Inventor: KIM IN PYO
IPC: B23K37/053
Filed: 2019-05-23
Abstract: A carriage clamped to a guide ring in an automatic welding device adjusts nuts coupled to upper and lower portions of a bolt connected between a roller module and a sliding block of the carriage of the automatic welding device of the present invention, thereby being adjusted to fit a curvature which is variable in accordance with a size of a pipe (a size of the guide ring). Therefore, the carriage clamped to the guide ring in the automatic welding device can be applied regardless of the size of the pipe. Moreover, the carriage clamped to the guide ring in the automatic welding device has a guide ring structure having a plurality of legs on an inner surface.
Patent KR-20200134977-A (KR)
Inventor: KIM JINSECK
IPC: H01L51/00
Filed: 2019-05-24
Abstract: The present invention relates to a light-emitting material for an organic light-emitting device, comprising: a nonionic compound having a group represented by chemical formula 1, *-(L_1)_a-[O-(L_2)_b]_n-OR and solubility of 5 wt%/vol% or more in alcohol with 5 or less carbon atoms; and a light-emitting dopant having a group represented by chemical formula 1, to a coating composition, to an organic light-emitting device capable of providing consistent performance and service life, and to a manufacturing method of the organic light-emitting device.
Patent KR-20200134979-A (KR)
Inventor: CHOI JAE DUCK
IPC: G07C5/08
Filed: 2019-05-24
Abstract: The present invention relates to a black box for a vehicle, and a user terminal and a server for collecting an image from the same. According to the present invention, the user terminal used for collecting an image from the black box of a vehicle comprises: a first communication unit receiving a report request notification message from the server by using a first communication method; a second communication unit transmitting a position of a target to be collected and time information to the black box by using a second communication method; and a control unit determining whether or not there is feedback on the report request notification message. The control unit receives the image of the black box corresponding to the report request notification message from the black box.
Patent KR-20200135052-A (KR)
Inventor: CHANG SE YUN
IPC: G16H40/60
Filed: 2019-05-24
Abstract: Provided is a patient management system for managing patients who are concerned about bedsores. The system comprises: a patient mat including at least one pressure sensitive sensor disposed on an elastic film; a communication unit transmitting a distribution map of sensing values of the at least one pressure sensitive sensor acting on the patient mat to a processor; and a processor generating a management guideline to be applied to patients by analyzing artificial intelligence using the distribution map.
Patent KR-20200136139-A (KR)
Inventor: CHOI JI HWAN
IPC: B24B47/02
Filed: 2019-05-27
Abstract: The present invention relates to a polishing and turning apparatus for an engine valve. The polishing and turning apparatus for an engine valve comprises: a work table with a certain height from the ground; a main rail installed on an upper surface of the work table in a longitudinal direction of the work table; a fixing portion mounted on the main rail and fixing one end of the engine valve; a rotating portion installed on an upper surface of the work table, gripping the other end of the engine valve having one end fixed to the fixing portion, and rotating the engine valve; a polishing unit mounted on the main rail to polish the outer circumference surface of a stem of the engine valve while reciprocating along the main rail; a support rod installed on an upper portion of the work table, and coupled to have a predetermined height from the work table; and a turning portion coupled to the support rod to process a groove on the outer circumference surface of the stem. The present invention includes the fixing portion and the rotating portion for gripping the engine valves having various sizes and for stably rotating the gripped engine valve, such that the engine valves with various sizes and shapes can be processed, thereby increasing work efficiency. In addition, work can easily be performed without skilled technicians, thereby increasing the quality and productivity of the engine valves.
Patent KR-20200138529-A (KR)
Inventor: CHA HYUNJI
IPC: H01L51/50
Filed: 2019-05-30
Abstract: A display device includes an electronic panel, a window, an optical sheet, and a stress control layer. The electronic panel includes a first non-bending area, a bending area bent from the first non-bending area, and a second non-bending area extending from the bending area and facing the first non-bending area. The optical sheet is disposed between the electronic panel and the window and having a recessed area defined therein extending toward a center of the optical sheet. The first non-bending area has a first area overlapping the optical sheet and a second area overlapping at least part of the recessed area. The stress control layer overlaps with at least a portion of the second area, at least a portion of the bending area, and at least a portion of the second non-bending area, respectively. The present invention provides the display device in which a non-display area or a bezel area is reduced and a defect rate is reduced.
Patent KR-20200137620-A (KR)
Title: Cultivating method of oyster mushroomr and the composition of culture medium
Inventor: CHOI JONG IK
IPC: A01G18/30
Filed: 2019-05-31
Abstract: The present invention provides a method for cultivating Pleurotus ostreatus. According to one embodiment of the present invention, the method comprises the following steps: making a liquid Lentinula edodes starter; primarily cultivating the liquid Lentinula edodes starter; preparing and bottling a medium composition using waste media for Pleurotus eryngii as a major ingredient, and performing sterilization and cooling to prepare the medium; inoculating the medium with the primarily cultivated liquid Pleurotus ostreatus starter; primarily cultivating the inoculated medium; removing the primarily cultivated medium from a bottle; inputting the removed primarily cultivated medium in a humidification bag; secondarily cultivating the bagged medium; and harvesting fruit bodies of Pleurotus ostreatus by secondary cultivation. The liquid Pleurotus ostreatus starter is made by adding sugar, soybean cake, potassium, and magnesium sulfate to a Pleurotus ostreatus starter, adding remaining water to the mixture, and mixing the mixture. Accordingly, a liquid Pleurotus ostreatus mushroom starter is inoculated into sawdust media to be primarily cultivated and is bagged in a humidification bag to be secondarily cultivated, such that an oyster mushroom cultivation period is reduced, thereby providing an advantage of cultivating high quality oyster mushrooms in a short period. Moreover, since a medium composition inoculated with the liquid Pleurotus ostreatus starter uses waste media for Pleurotus eryngii, the viscosity of fiber of the medium composition is reduced, such that the cultivation speed of the inoculated liquid Pleurotus ostreatus starter is increased, thereby providing an effect of reducing a cultivation period.
Patent KR-20200139863-A (KR)
Inventor: KIM JONG HO
IPC: G16H10/60
Filed: 2019-06-04
Abstract: According to embodiments of the present invention, provided is a problem-oriented medical record system, which comprises: an interface unit through which medical treatment data is input and output by a user; a storage unit which stores the medical treatment data; and an alignment unit which classifies the medical treatment data into a plurality of reference items, and arranges the medical treatment data based on at least one reference item among the plurality of reference items. The reference item may include at least one of the symptom name, diagnosis name, test name, treatment name, operation name, and medication status.
Patent KR-20200139540-A (KR)
Title: Gasket electrode assembly and preparation method of the same
Inventor: LEE JONG HYEON
IPC: H01M8/0284
Filed: 2019-06-04
Abstract: The present invention relates to a gasket-integrated membrane electrode assembly, which is easy to produce and economical and, more specifically, to a gasket-integrated membrane electrode assembly which is produced by coating a gasket-forming polymer composition on a surface of a functional member constituting the membrane electrode assembly and forming a gasket integrally with the membrane electrode assembly. The polymer composition comprises at least one selected from the group consisting of polyimide (PI), polyamide-imide (PAI), polyethersulfone (PES), polyesterimide (PEI), and a fluorine-based polymer.
Patent KR-20200139889-A (KR)
Title: Sowing machine for raising seedlings plate
Inventor: LEE KYONG HO
IPC: A01C7/16
Filed: 2019-06-05
Abstract: The present invention relates to a sowing machine for sowing seeds of a seedlings plate, which easily put seeds into a plurality of seedling grooves of the seedling plate, slides and moves a discharge plate while holding a discharge device to easily sow seeds to be sown, easily collects the seeds remaining without being received in a reception hole to one side and uses the same immediately for successive sowing operations to realize continuous sowing operation, and includes an ejector to easily discharge the remaining seeds to the outside. According to the present invention, a sowing machine puts seeds into each seedling groove of a seedling plate having a plurality of seedling grooves formed therein. The sowing machine comprises: a reception plate formed in a plate shape and having a plurality of reception holes perforated thereon to receive a seed; the discharge plate formed to slide in close contact with the lower surface of the reception plate and having a plurality of discharge holes corresponding to the reception holes of the discharge plate; a fixing plate in which the reception plate and the discharge plate are coupled to form a step, thereby being formed on both sides in a longitudinal direction to slide the discharge plate; a connection rod formed on both sides of a fixing plate to have a handle formed to protrude outwardly; a pressing part formed through the connection rod and coupled to the discharge plate to push and slide the discharge plate; an elastic body formed between the pressing part and the connection rod to return the discharge plate by an elastic force; a collecting unit formed to be inclined downwardly on the one side of the fixing bracket to collect the remaining seeds; and a discharge body formed on the connection rod to discharge the seeds collected in the collection unit to the outside through opening and closing.
Patent KR-20200144387-A (KR)
Inventor: HA KYUNGIL
IPC: G07F19/00
Filed: 2019-06-18
Abstract: Provided are a device and a method for detecting a skew of a medium. According to an embodiment of the present invention, a skew detection device includes: a first prism sensor and a second prism sensor having sensing units spaced apart from each other in a direction perpendicular to a conveying direction of the medium conveyed on a conveyance path of the financial automation device and spaced apart from each other along the conveying direction of the medium; and a control unit capable of controlling a skew correction unit based on detection signals from the first prism sensor and the second prism sensor, wherein the control unit includes a skew angle of the medium before and after skew correction of the medium based on the detection signals of the first prism sensor and the second prism sensor. The present invention provides the skew detection device and method capable of reducing manufacturing cost.
Patent KR-20200144682-A (KR)
Inventor: PYO UN HYO
IPC: A24F15/18
Filed: 2019-06-19
Abstract: The present invention discloses an electronic device protection case capable of storing cigarettes. The electronic device protection case capable of storing cigarettes according to the present invention includes: a case unit that accommodates an electronic device and reduces external impact; and a storage unit detachably mounted on the back of the case unit to store cigarettes.
Patent KR-20200145016-A (KR)
Inventor: HAN EUN SOL
IPC: A47G21/02
Filed: 2019-06-20
Abstract: The present invention relates to a fork assistance tool for an infant and, more specifically, to a fork assistance tool for an infant, which can be simply inserted between a head part and a handle of a fork, thereby being used even in any cutlery for an infant, preventing food from coming in contact with a hand of the infant when the infant takes the food, being hygienic, being conveniently used, and being easily washed.
Patent KR-20210001410-A (KR)
Inventor: HONG SUK JIN
IPC: H01L21/67
Filed: 2019-06-28
Abstract: The present invention relates to a developer managing apparatus having multiple concentration measurement devices. The developer managing apparatus having multiple concentration measurement devices comprises: a zero tank for measuring a concentration of a developer to store drug for setting initialization of concentration; a thermometer to constantly manage a temperature of the drug circulating between a concentration measurement device and the zero tank; multiple concentration measurement devices for measuring a concentration of the developer to output a concentration value; a developer supply pipe connected with the zero tank to supply a developer to the multiple concentration measurement device and provided therein with a developer inlet control valve at a flow passage; a drug supply pipe connected with the zero tank to supply drug to the multiple concentration measurement device and provided therein with a drug inlet control valve at a flow passage; and a controller for determining whether a concentration difference is generated between a first concentration measured by a first concentration measurement device set as a main device of the multiple concentration measurement devices and a second concentration measured by a second concentration measurement device set as a sub device, controlling opening/closing of the developer inlet control valve and the drug inlet control valve according to the determination result to initialize the first concentration value or the second concentration value or to set the first concentration measurement device as the sub device and to set the second concentration measurement device as the main device.
Patent KR-20210004357-A (KR)
Inventor: KIM JONG YOUL
IPC: A61M37/00
Filed: 2019-07-04
Abstract: A drug injection device according to the present invention comprises: a drug injection body having a grippable shape; a patch vibration pressing unit installed on one part of the drug injection body, accommodating a plate-shaped drug patch provided with a microneedle, and provided with a vibrating element for vibrating and pressing a drug patch; a rechargeable battery accommodated inside the drug injection body, connected to the patch vibration pressing unit, and provided with a charging jack; and a control board that is connected to the patch vibration pressing unit and controls the power supply and vibration intensity for the vibration pressing unit of the rechargeable battery. The present invention as described above may provide a drug injection device which allows the microneedle of the drug patch to be completely injected into the skin by applying vibration and pressure to the entire drug patch.
Patent KR-20210009244-A (KR)
Inventor: HONG HYUN HWA
IPC: F16H57/039
Filed: 2019-07-16
Abstract: The present invention is to provide a parking brake apparatus for a vehicle in which a load can be uniformly transmitted to a brake pad due to a load transmission unit. According to the present invention, a parking brake apparatus comprises: a motor unit for generating power by receiving power from the outside; a power transmission unit which is directly connected to the motor unit and is rotated by driving the motor unit; a pair of pressing units for receiving the power from the power transmission unit to press a brake pad; and a load transmission unit installed between the pair of pressing units and connected to the pair of pressing units, respectively, and transmitting a pressing load of any one of the pair of pressing units to the other pressing unit.
Patent KR-20210011714-A (KR)
Title: Film for bonding and light transmitting layered product comprising of the same
Inventor: KIM HYEJIN
IPC: C09J7/38
Filed: 2019-07-23
Abstract: The present invention relates to a bonding film, and to a light-transmitting laminate comprising the same. The bonding film comprises an embossed surface, and has an Sku value of 5 or less on the embossed surface. In addition, the bonding film and the like controls properties of the embossed surface, thereby improving degassing stability, edge sealing properties, and the like when the light-transmitting laminate is formed.
Patent KR-20210015449-A (KR)
Inventor: KIM SUNGWHAN
IPC: G06Q50/10
Filed: 2019-08-02
Abstract: Disclosed are a method for message monitoring, a system thereof, and a computer program stored in a non-transitory computer-readable recording medium. The message monitoring method comprises the steps of: managing general users registered as monitoring personnel among messenger users; delivering a message specified in the open chatting room of the messenger to a monitoring group composed of two or more general users; and processing the message according to the authenticity of the message collected from the general users of the monitoring group.
Patent KR-20200031518-A (KR)
Title: Connector
Inventor: LEE MINHO
IPC: H01R13/639
Filed: 2019-08-27
Abstract: The purpose of the present invention is to provide a connector capable of performing accurate movement of a detection member. According to the present invention, the detection member (11) is provided in a housing (10) to move in front and rear directions and is allowed to move to a detection position of a front side from a standby position when both housings (10, 90) are properly connected. The housing (10) has protrusion portions (27) on side surfaces, and the detection member (11) has side walls (53) covering the side surfaces of the housing (10). The side wall (53) includes a resilient piece (55) configured to bulge outward by interfering with the protrusion portion (27) in a moving process to the detection position, and eliminates the bulge at the detection position. The side wall (53) includes the resilient piece (55) and rearward facing surfaces (57) disposed backwards at positions adjacent to the resilient piece (55) via slits (54) on a side surface.
Patent KR-20210025377-A (KR)
Title: Culture container for artificial skin
Inventor: MIN DAEJIN
IPC: C12M1/00
Filed: 2019-08-27
Abstract: An artificial skin culture container according to an embodiment of the present invention comprises: a first container including a first bottom wall and a first side wall extending upward from the first bottom wall; a second container disposed in the first container, and including a second bottom wall spaced apart from the first bottom wall surface in the upward direction, and a second side wall extending from the second bottom wall in the upward direction; and a third container disposed in the second container, and including a third bottom wall in close contact with at least a part of the second bottom wall, and a third side wall extending from the third bottom wall in the upward direction. The second container comprises a plurality of spacing maintaining parts coupled to the second bottom wall and extending in a downward direction to space the second bottom wall apart from the first bottom wall. The third container comprises: a first porous membrane disposed under the third side wall; and a second porous membrane disposed in a first through-hole formed through the third bottom wall. According to the present invention, different culturing liquids can be introduced.