baber/WOPTO huggingface dataset:
Patent KR-20200119635-A (KR)
Title: sterilizer for intravenous injection fluid using ultraviolet rays
Inventor: SUN WON SANG
IPC: A61L2/24
Filed: 2019-04-10
Abstract: The present invention relates to a sterilizer for intravenous injection fluid using ultraviolet rays and, more specifically, to a sterilizer for intravenous injection fluid using ultraviolet rays, which comprises: a sterilization space (10) through which an intravenous injection fluid is passed in order to sterilize the injection fluid, by connecting a tube for the injection fluid or by installing the sterilization space (10) outside the tube to expose the injection fluid to ultraviolet rays; an ultraviolet light emitting device (30) which sterilizes the injection fluid by irradiating the ultraviolet rays into the sterilization space (10); and a power supply device (40) which supplies power so that the UV light emitting device (30) can emit ultraviolet rays.
Patent KR-20200121215-A (KR)
Inventor: KANG SOO DONG
IPC: B23Q11/10
Filed: 2019-04-15
Abstract: The present invention relates to a pressure-type cutting oil filtering apparatus. According to the present invention, the pressure-type cutting oil filtering apparatus comprises: a housing having an inlet formed on one side thereof, a first outlet formed on the lower part thereof, and a second outlet formed on the other side thereof; a cylindrical drum installed inside the housing; a metal net having a plurality of holes formed therein; a filter paper; a cutting oil supply means; and a driving unit. According to the present invention, the usage of disposable filter papers can be remarkably reduced.
Patent KR-20200122761-A (KR)
Title: Composition for improving, preventing or treating corneal damage containing erythropoietin
Inventor: KIM BOKYUNG
IPC: A61K9/00
Filed: 2019-04-19
Abstract: The present invention relates to a composition for alleviating, preventing or treating corneal damage using erythropoietin as an active component. When erythropoietin is applied to an animal model having corneal damage, it is confirmed that the death and inflammation of corneal epithelial cells are inhibited and treated. Therefore, the composition containing erythropoietin as the active component can be utilized as the composition for alleviating, preventing or treating corneal damage.
Patent KR-20200126126-A (KR)
Title: Surface modified blast furnace slag, method for preparing therof, and back fill grout composition using the same
Inventor: KIM DEUCK MO
IPC: C04B22/06
Filed: 2019-04-29
Abstract: The present invention relates to a surface-modified blast furnace slag with a degree of fineness of 6,000 g/cm^3 or more to less than 8,000 g/cm^3 which is obtained by surface-modifying a blast furnace slag with a grinding aid consisting of an amine compound and a glycol compound, a method for preparing the same, and a back fill grout composition containing 40 to 50 wt% of the surface-modified blast furnace slag with the degree of fineness of 6,000 g/cm^3 or more to less than 8,000 g/cm^3, 40 to 50 wt% of desulfurized gypsum with the degree of fineness of 2,800 to 3,800 g/cm^3, 3 to 5 wt% of high calcium fly ash with the degree of fineness of 3,200 to 4000 g/cm^3, 1 to 3 wt% of calcium oxide, and 2 to 5 wt% of calcium hydroxide. The present invention not only can secure the initial strength of a grout material by using the surface-modified blast furnace slag, but also can provide a low alkali back fill grout composition by using the surface-modified blast furnace slag.
Patent KR-20200128793-A (KR)
Inventor: LEE HO NYUN
IPC: C23C14/34
Filed: 2019-05-07
Abstract: Provided are a method for manufacturing a porous metal oxide thin film by performing heat treatment on a porous metal thin film, and the porous metal oxide thin film manufactured thereby. According to one embodiment of the present invention, a method for manufacturing the porous metal oxide thin film by performing the heat treatment on the porous metal thin film includes the steps of: i) depositing a metal on a substrate to form a porous metal thin film on the substrate in a chamber; and ii) performing heat treatment on the substrate on which the porous metal thin film is formed to manufacture the porous metal oxide thin film.
Patent KR-20200026009-A (KR)
Title: Mask and mask integrated frame
Inventor: LEE BYUNG IL
IPC: H01L51/00
Filed: 2019-05-13
Abstract: The present invention relates to a mask and a frame-integrated mask. According to the present invention, a mask is formed for an OLED pixel, in which a plurality of mask patterns are formed. The mask (100) uses a metal sheet (sheet; 110) prepared by an electroforming process and comprises a mask pattern (P) including a first mask pattern (P1) on the top and a second mask pattern (P2) on the bottom. In the mask pattern, the width of the second mask pattern (P2) is narrower than that of the first mask pattern (P1), and both sides of the first mask pattern (P1) and the second mask pattern (P2) are formed to have curvature.
Patent KR-20200132396-A (KR)
Inventor: JOO JAE YOUNG
IPC: G02B3/02
Filed: 2019-05-17
Abstract: The present invention discloses a lens for illumination and an illumination device using the same. The lens for illumination of the present invention can form a light distribution pattern which is narrow in a vertical direction and wide in a horizontal direction, and can improve uniformity through dispersion of the central luminous intensity. The lens for illumination includes a curved surface through which light outputted from a light source passes, and the curved surface is composed of a rectangular curved surface extending in a longitudinal direction.
Patent KR-20190132296-A (KR)
Title: Method and system for lung cancer diagnosis based on exhaled breath
Inventor: CHOI YEON HO
IPC: G06N3/08
Filed: 2019-05-20
Abstract: The present invention relates to a method and a system for lung cancer diagnosis based on exhaled breath which can perform quick and accurate lung cancer diagnosis. The method comprises: a step of manufacturing a surface enhanced Raman spectroscopy (SERS) substrate; a step of eluting a volatile organic compound (VOC) included in a plurality of cells, and measuring cell SERS signals after supplying cell VOC eluate to the SERS substrate; a step of deep-learning the cell SERS signals to learn signal patterns of the cells; a step of collecting exhaled breath of a patient, then liquefying the exhaled breath through silicon oil, supplying the liquefied exhaled breath of the patient to the SERS substrate to measure an exhaled breath SERS signal, and then analyzing the exhaled breath SERS signal by results of the deep learning to identify a signal pattern of the exhaled breath; and a step of comparing and analyzing signal patterns of the cell SERS signals and the signal pattern of the exhaled breath SERS signal to identify the cell SERS signal with the highest similarity to the exhaled breath SERS signal, and verifying and notifying whether lung cancer cells exist based on the cell SERS signal.
Patent KR-20200137880-A (KR)
Inventor: LEE HOON GYU
IPC: H04B17/23
Filed: 2019-05-31
Abstract: According to the present invention, an apparatus for monitoring a plurality of radio frequency (RF) signals comprises: a sensing information signal conversion unit for measuring a frequency and a strength of a predetermined RF signal of a plurality of input RF signals; a control unit for monitoring the frequency and strength values of the predetermined RF signal measured by the sensing information signal conversion unit; a display unit electrically connected to the control unit and configured to display the frequency and strength value of the predetermined RF signal; and a communication unit which transfers information displayed on the display unit to the outside of the apparatus. When the strength of the predetermined RF signal is less than a predetermined value, the control unit displays warning information on the display unit and/or transmits the warning information to the outside of the apparatus through the communication unit. In addition, the present invention relates to an integrated building broadcasting system including the apparatus for monitoring RF signals.
Patent KR-20190138286-A (KR)
Inventor: CJOI KWANG EON
IPC: B32B3/30
Filed: 2019-06-03
Abstract: The present invention relates to a side cover for a belt conveyor and a conveyor system having the same, wherein the side cover for a belt conveyor seals a side of the belt conveyor. According to an embodiment of the present invention, the side cover for a belt conveyor comprises: a central fabric configured to provide rigidity constituting a frame of the side cover; a plate body part made of elastomers to be attached to the central fabric; and at least one weight bar installed in the plate body part to provide the plate body part with wind pressure resistance.
Patent KR-20200139920-A (KR)
Title: apparatus for monitoring growth state of farm product
Inventor: IM KANG BIN
IPC: G01N21/84
Filed: 2019-06-05
Abstract: The present invention relates to an apparatus for monitoring a growth state of crops, which comprises: a light source unit which has a plurality of light sources emitting light with different central wavelengths to crops to obtain growth information on a growth state of the crops grown outdoors; a light detection unit which is mounted on a main body and detects light incident from the crops in response to the light emitted from the light source; and a calculation unit which calculates a nitrogen content index (normalized difference vegetation index, NDVI) and a moisture content index (water index, WI) of the crops from the light detected by the light detection unit. According to the apparatus for monitoring a growth state of crops, a growth-related index including nitrogen content for the field crops can be easily detected and provided.
Patent KR-20200141682-A (KR)
Inventor: LEE SANG JUN
IPC: G06N3/08
Filed: 2019-06-11
Abstract: The present invention relates to an artificial intelligence-based device which handles malicious threats in files. The artificial intelligence-based device is a technique that uses at least two artificial intelligence-based classification models to determine whether a file or active content is a malicious threat and classify the same to obtain classification results.
Patent KR-20210001197-A (KR)
Inventor: KIM EUI TAE
IPC: H01L51/42
Filed: 2019-06-27
Abstract: The present invention relates to a nucleotide-semiconductor complex nanowire having a high aspect ratio, and an organic solar cell with increased efficiency and lifespan by improving interfacial properties of an electron transport layer by including a nanowire layer.
Patent KR-20210001695-A (KR)
Inventor: JINSU PARK
IPC: F16H41/24
Filed: 2019-06-28
Abstract: The present invention relates to a torque converter for transmitting torque of an engine and a motor of a hybrid vehicle to a transmission. According to the present invention, the torque converter multiplies the torque input to a case through a planetary gear assembly and transmits it to an output shaft. The planetary gear assembly transmits the torque of the case transmitted through a fluid clutch to the output shaft, and also transmits the torque of the case transmitted through a lockup clutch to the output shaft. The torque converter can be applied to a hybrid vehicle that transmits torque of the engine to the transmission and transmits torque of the motor to the transmission. The torque converter including the fluid clutch and the planetary gear assembly can be disposed radially inside the motor.
Patent KR-20200004756-A (KR)
Inventor: TANIYAMA YASUSHI
IPC: H01L21/677
Filed: 2019-07-02
Abstract: The present invention provides a technique capable of implementing weight reduction of a load port while securing proper operation of the load port. A load port (1) comprises: a base unit (10) installed so as to block an opening formed on a processing device; and driving devices (40, 50) installed on the base unit (10). The base unit (10) comprises: a port frame (110) forming at least a part of a frame surrounding a wafer passing opening part (11) for passing a wafer; and a support plate (120) connected to the port frame (110), having higher hardness than the port frame (110), and supporting the driving devices (40, 50).
Patent KR-20200010055-A (KR)
Inventor: SHIMAKAGE MASAHIKO
IPC: G03F7/20
Filed: 2019-07-11
Abstract: The present invention relates to an exposure apparatus which achieves further high throughput while maintaining the precision of the mounting position of a return product. The exposure apparatus (100) according to the present invention comprises: a first stage (4) on which a return product (2) is loaded; a return device (1) which is driven in the first direction Z and returns the return product (2) loaded on the first stage (4); and a control unit (7) for controlling the drive of the first stage (4) based on a state of the return product (2) and the parameter related to the vibration in the second vertical direction X perpendicular to the first direction Z of the return device (1).
Patent KR-20200013596-A (KR)
Inventor: RUPP GABRIEL
IPC: H05B6/12
Filed: 2019-07-22
Abstract: In order to control induction heating coils of an induction cooking hob, firstly, whether two cooking utensils with different preset power levels and purposes for heating are laid on the induction cooking hob on one common induction heating coil is determined. Afterwards, the common induction heating coil is operated with a reduced reduction-power, and this action is reported as a signal to a manipulator. A counter starts to count a determination time, and this action is reported as a signal. In a first case, the manipulator does not react during the determination time, and then, the common induction heating coil is continuously operated with a reduced present-power level. In a second case, the manipulator reacts during the determination time, and one of the cooking utensils is removed, and then, to heat the remaining one, the common induction heating coil is re-operated with a target-power level which is preset initially. Otherwise, the manipulator alters one of initially preset power levels.
Patent KR-20210017284-A (KR)
Title: Water supply system for reusing waste water
Inventor: LEE YONG SOO
IPC: C02F1/24
Filed: 2019-08-07
Abstract: The present invention relates to a water supply system for reuse of wastewater based on water purification combined with a dissolved pressurized air flotation process which utilizes an applicable water source capable of supplying a stable quantity and quality of water even in a water shortage and disaster crisis environment due to climate change, is a direct connection or blending water supply method, and enables easy construction and improvement of retrofitting of a modular type of stacked structure.
Patent KR-20210017764-A (KR)
Title: Customized coffee serving system for personal taste and customized coffee serving method
Inventor: PARK SANG CHEOL
IPC: G06Q30/06
Filed: 2019-08-09
Abstract: The present invention provides a customized coffee serving system comprising: a coffee flavor selection unit (10) that provides flavor information in the form of familiar sour, sweet, and bitter flavors that can be visually reminiscent of taste rather than professional knowledge about coffee to easily select a flavored coffee that suits personal taste, and selects and combines the flavor information to guide a user to select a flavor of coffee; a flavor information server (20) that stores the flavor information of personal preference selected through the flavor information provided by the coffee flavor selection unit (10) for each individual, thereby selecting coffee with a constant flavor at all times through the flavor information of the coffee selected by the individual; and a coffee providing unit (30) that makes and provides coffee according to the customized flavor information to the user through a coffee making method for making coffee of a selected flavor by mixing a plurality of coffee beans in a predetermined ratio in order to provide a coffee flavor of personal taste stored in the flavor information server (20). The system provides guidelines for a general taste that an individual can easily select, not the taste of coffee beans so that the user can easily select a coffee that suits the personal taste, thereby always drinking coffee with a constant flavor by selecting the preferred flavor coffee in advance and presenting the same to a coffee shop. It is possible to store coffee information selected by the personal taste and use the same to receive coffee having a constant flavor at all times at a coffee shop.
Patent KR-20210021722-A (KR)
Title: Hinge for glasse
Inventor: KIM JONG SIK
IPC: G02C5/22
Filed: 2019-08-19
Abstract: The present invention relates to a hinge for eyeglasses, which is completed by manufacturing without welding so as to prevent deformation and destruction of the eyeglasses and facilitate manufacturing, and enables each component to be colored and plated in the same colors with or different colors from the colors of a frame and a temple to have various appearance. The hinge comprises: a frame hinge part coupled to the frame constituting the eyeglasses; and a temple hinge part coupled to the temple constituting the eyeglasses. The frame hinge part comprises: an upper hinge hole and a lower hinge hole formed on the upper and lower sides of an outer end of the frame constituting the eyeglasses; an upper frame hinge and a lower frame hinge coupled to the upper and lower hinge holes; and a frame hinge maintaining device coupled to the upper frame hinge and the lower frame hinge to restrain the frame, the upper frame hinge, and the lower frame hinge. The temple hinge part comprises: a temple hinge hole formed in an elongated hole at a center of an inner end of the temple; a temple hinge coupled to the temple hinge hole; and a temple hinge maintaining device coupled to the temple hinge to restrain the temple and the temple hinge.
Patent KR-20190104111-A (KR)
Title: System and method for processing data
Inventor: KIM JANG HYUN
IPC: G06F16/182
Filed: 2019-08-23
Abstract: Disclosed are a data processing system and a method thereof. The rule-based data processing system in a distributed environment comprises: a master node generating a rule object based on a user input and transferring the generated rule object to data processing nodes; and one or more data processing nodes receiving the rule object from the master node and performing data processing based on the received rule object.
Patent KR-20200026731-A (KR)
Title: Radome for vehicles and method for manufacturing said radome
Inventor: MASCARO HEREZA MARCAL
IPC: G01S7/40
Filed: 2019-08-29
Abstract: Provided is a radome for a vehicle, which includes a front surface layer (1) and a rear surface layer (2), both made of thermoplastic materials. The radome also includes a heating element (3) disposed on the front surface layer (1), which is disposed on a plane opposite the rear surface layer (2). A manufacturing method of the radome comprises the steps of: forming a front surface layer (1) disposed on a plane of the front surface layer (1) by the heating element (3); disposing conductive element(s) (5) on the heating element (3); forming the rear surface layer (2); and assembling the front and rear surface layers (1, 2) such that the heating element (3) is on the plane of the front layer (1) opposite the rear layer (2). The radome having a heating function and excellent appearance can be provided.
Patent KR-20210028761-A (KR)
Title: Gas safety system applied to fuel propulsion vessel
Inventor: JI SUK JOON
IPC: F17C13/02
Filed: 2019-09-04
Abstract: According to the present invention, a gas safety system applied to an LNF fuel propulsion vessel includes: at least one gas sensor (100) individually installed on a predetermined position; at least one inert gas generator (200) individually installed on a predetermined position; a monitoring part (300) connected with the gas sensor (100) and the inert gas generator (200) to monitor an operation condition; at least one alarm (400) sounding an alarm when an abnormal signal is sent from the monitoring part (300) and the gas sensor (100); a central control server (500) connected with the monitoring part (300) and the alarm (400) to store and control an operation condition history; and a communication part (600) connected with the central control server (500) to transmit the operation condition history. Therefore, the present invention is capable of having high user reliability by constituting an inert gas supply system with a fused integrated solution.
Patent KR-20210028399-A (KR)
Title: Three dimensional flash memory for reducing area of wordline area
Inventor: SONG YUN HEUB
IPC: H01L29/792
Filed: 2019-09-04
Abstract: Disclosed is a three-dimensional flash memory for reducing an area of a word line region. According to an embodiment of the present invention, the three-dimensional flash memory comprises: a plurality of memory cell strings extending in one direction on a substrate, wherein each of the plurality of memory cell strings includes a channel layer and a charge storage layer surrounding the channel layer; and a plurality of word lines connected in a vertical direction with respect to the plurality of memory cell strings and sequentially shortened as each length goes toward an upper layer to form step units. The step units have a shape in which each width is sequentially shortened toward the upper layer.
Patent KR-20210029562-A (KR)
Title: Indoor unit for air conditioner
Inventor: YOUNGGU LEE
IPC: F24F13/06
Filed: 2019-09-06
Abstract: The present invention relates to an indoor unit for an air conditioner, which comprises: a cabinet assembly in which an inlet is disposed; a door assembly placed in front of the cabinet assembly, and having a front surface outlet formed toward a front side; a steam generator placed in the cabinet assembly to receive water stored in a water tank, to convert the water stored inside into steam, and to generate humidified air; a humidifying fan engaged with the steam generator to supply the air to the steam generator; a steam guide engaged with the steam generator to guide the humidified air discharged from the steam generator to the front surface outlet through an independent flow path; and a remote fan assembly placed in the cabinet assembly to discharge the air suctioned through the inlet to the front surface outlet. Accordng to the present invention, the humidified air generated in the steam generator flows to the front surface outlet through the independent flow path, so that the humidified air can flow even to a remote place indoors together with the air discharged from the remote fan assembly.
Patent KR-20210033158-A (KR)
Inventor: KIM YO HAN
IPC: A23L13/00
Filed: 2019-09-18
Abstract: The present invention is a food using Chinese yam, comprising the steps of: (a) washing a Chinese yam and drying the same for 15 days to produce powder; (b) washing a Chinese yam, peel the same again, and slicing the same in cube; (c) washing and taking out 1 kg of chicken; (d) adding prepped 10 types of sea foods including 3g of scallop, 3g of sea snails, 3g of cuttlefish, 3g of webfoot octopus, 3g of abalone, 3g of conch, 3g of shrimp, 3g of mussel, 3g of octopus, and 3g of squid; (e) adding 5g of carrots, 1.5l of water, 10g of potatoes, 50ml of soy sauce, 100g of cabbage, 3 dried red peppers, 5g of black pepper powder, 30g of starch syrup, 30g of sugar, 200g of vermicelli; and putting in 10g of (a) and 30g of (b) in a pressure rice cooker, cooking the same for 18 minutes, and taking out and putting the same on a dish. The purpose of the present invention is to provide Jjimdak using chinese yam which produces mucin that can ease stomach issues.