baber/WOPTO huggingface dataset:
Patent KR-20180108437-A (KR)
Inventor: OSADA NAOYUKI
IPC: H01L21/67
Filed: 2018-02-28
Abstract: An outlet (31) is disposed inside a chamber (9). A circulation flow path (50) circulates processing liquid while maintaining the predetermined temperature of the processing liquid. A discharge flow path (32) is branched from the circulation flow path (50) to guide the processing liquid to the outlet (31). A reflux flow path (33) is connected to the discharge flow path (32) inside the chamber (9) and enables reflux of the processing liquid passing the discharge flow path (32) to the circulation flow path (50).
Patent KR-20190105378-A (KR)
Title: Fan-out semiconductor package module
Inventor: GONG JUNG CHUL
IPC: H01L23/522
Filed: 2018-03-05
Abstract: The present invention relates to a fan-out semiconductor package module which is easily manufactured. The fan-out semiconductor package module according to an embodiment of the present invention may comprise: a first connecting member having a wiring layer; a first manual component mounted on the first connecting member; a first sealing unit sealing at least a portion of the first connecting member and the first manual component; a semiconductor chip which has an active surface on which a connection pad is arranged and an inactive surface arranged opposite the active surface, and is arranged in a first penetration hole penetrating the first connecting member and the first sealing unit; a second sealing unit covering at least a portion of the semiconductor chip, and sealing at least a portion of the first sealing unit and first connecting member; and a second connecting member arranged on the first connecting member and the active surface of the semiconductor chip, and including a re-wiring layer electrically connected to the connection pad and first manual component.
Patent KR-20190032165-A (KR)
Title: Post-tensioning side gutter unit
Inventor: KANG SANG MO
IPC: E01C5/00
Filed: 2018-03-14
Abstract: The present invention relates to a road side gutter for road surface water drainage of a road and, more specifically, to a road side gutter unit using a post-tension method, which is installed on a boundary between a sidewalk and a road or an end of a road for road surface water drainage of the road. The road side gutter is installed on both ends of a road to drain rainwater and indicate a boundary between the road and a sidewalk, and comprises: a collecting well block having a water collection hole to drain rainwater; a foundation block coupled to a side of the collecting well block to form a flow passage to allow rainwater collected by a lateral grade of the road to flow to the collecting well block; a boundary stone coupled to one side of an upper end of the foundation block and the collecting well block to indicate the boundary between the road and the sidewalk; and a tension member coupled to the inner side of the foundation block and the collecting well block to couple the foundation block and the collecting well block to each other by a tensile force. Accordingly, the present invention includes a tension wire on the inner side of a boundary side gutter of a block unit to integrally couple the tension wire by a fixing part to prevent damage to the block by differential settlement.
Patent KR-20180031655-A (KR)
Inventor: JUNG JIN
IPC: H04N21/426
Filed: 2018-03-16
Abstract: An embodiment of the present invention relates to a content providing system including a changeable cut wherein the content providing system controls content configured by a cut unit. The content providing system comprises: a driving unit configured to drive a photographing device of a user terminal; a combined image generating unit configured to generate a combination image by combining a photographed image obtained from the photographing device with a preset skin associated with content; and a changeable cut applying unit configured to apply the combination image to a changeable cut.
Patent KR-20190112938-A (KR)
Title: Compression Screw For Food Garbage Disposer
Inventor: CHANG SEOUK EUN
IPC: F26B5/14
Filed: 2018-03-27
Abstract: The present invention relates to a screw for compressing and transporting dehydrated pieces of food shredded to some extent in a food waste processor. In an embodiment, a spiral blade is provided on an outer circumferential surface of a screw body to compress and dehydrate the supplied food waste. A sweep block protrudes from the outer circumferential surface of the screw body exposed between the blades to sweep an inner circumferential surface of a strainer surrounding the compression screw. The present invention provides a compression screw for a food waste processor.
Patent KR-20180113163-A (KR)
Title: Multilayer ceramic capacitor and manufacturing method of multilayer ceramic capacitor
Inventor: INOUE MAKI
IPC: H01G4/012
Filed: 2018-03-27
Abstract: A multilayer ceramic capacitor capable of suppressing cracks and a method for manufacturing the same are provided. The multilayer ceramic capacitor includes a laminate structure in which a dielectric layer containing ceramic as a main component and an internal electrode layer containing metal as a main component are alternately laminated. When the thickness of an internal electrode layer is a and the extending direction of the internal electrode layer, the crystal grain of the main component metal of the internal electrode layer, is b, the ratio of the crystal grains having b/a < 1 in the crystal grains contained in the internal electrode layer is 70% or more in the internal electrode layer. The internal electrode layer contains particles mainly composed of ceramic.
Patent KR-20180112687-A (KR)
Title: Liquid droplet measurement method and liquid droplet measurement device, and method and apparatus for manufacturing device
Inventor: Suemasu satoshi
IPC: H01L51/56
Filed: 2018-03-29
Abstract: Provided are a liquid droplet measurement method, a liquid droplet measurement apparatus, a method for manufacturing a device, and an apparatus for manufacturing a device, capable of improving a luminance contrast without making changes in a numerical aperture (NA) of a lens or the like when a sufficient luminance contrast is unable to be obtained with only quantity of reflected light from a surface of a measurement target liquid droplet. The liquid droplet measurement apparatus includes: a measurement table formed on a surface thereof with a recess to hold a translucent sample substrate; an imaging unit for irradiating light onto the sample substrate on which a liquid droplet is formed to measure quantity of reflected light from the sample substrate and the liquid droplet; and a measurement control unit for obtaining a volume or a surface shape of the liquid droplet based on luminance information of the quantity of the reflected light measured by the imaging unit, wherein the thickness of the sample substrate is larger than the wavelength of the light and is less than or equal to a focal distance of the liquid droplet.
Patent KR-20190114383-A (KR)
Title: Film for forming encapsulation layer of organic light emitting diode panel, organic light emitting diode panel having the same and manufacturing method thereof
Inventor: GYOUNG CHUNG HYOUN
IPC: H01L51/50
Filed: 2018-03-30
Abstract: A film (171) for forming an encapsulation layer of an organic light emitting diode panel of the present invention, comprises: a film (171a) made of a conductive material; an upper through-hole (171c) formed on either one surface of both sides of the film (171a); an insulating layer (171b) formed on the entire surface except for the upper through-hole (171c) of one surface, and made of an insulating material; an adhesive layer (171d) formed on the other side of the film; and a lower through-electrode (171f) formed at a position corresponding to the upper through-hole (171c) of the adhesive layer (171d) and electrically connected to the film (171a). Therefore, the present invention is capable of preventing external exposure of a cathode layer formed by deposition.
Patent KR-20190120021-A (KR)
Title: Solar radiation water Purifier
Inventor: Ma jun young
IPC: C02F1/50
Filed: 2018-04-14
Abstract: In order to prevent a problem of the water of the conventional water purification device from being filtered, that is, the deterioration of performance of sterilization and purification, a solar water purification device according to the present invention removes germs in a water boiling method using a solar cell in the water purification device. Germs that are not removed by boiling alone are removed with a sterilizer. Therefore, the device is a device that can be used very efficiently in a water-deficient country such as a desert country or a country where the infectious disease exist so that water cannot be consumed at all.
Patent KR-20180136369-A (KR)
Inventor: MITTER HELMUT
IPC: G01D21/02
Filed: 2018-04-24
Abstract: The present invention relates to a method for operating a sensor assembly and a sensor assembly suitable therefor and, more specifically, relates to a method for operating a sensor assembly and a sensor assembly suitable therefor, wherein the method is usable for operating a sensor assembly for determining relative humidity in radiosondes. The sensor assembly includes a humidity sensor, a temperature sensor, and a heating element. The humidity sensor is heated, at least temporarily. In a temperature range below 0° C, the humidity sensor is at least temporarily heated by the heating element from a predetermined humidity limit. The humidity limit is determined by the limiting humidity with respect to saturation over ice.
Patent KR-20190123991-A (KR)
Inventor: KIM HEE CHAN
IPC: A61B5/021
Filed: 2018-04-25
Abstract: According to an embodiment of the present invention, a method for estimating biometric information comprises the following: a first step of acquiring a value of a pre-ejection period (PEP) which is a time interval from the time of depolarization of a ventricle of a user to the time when a valve of the heart of the user is first opened after the time of depolarization; a second step of acquiring a value of a pulse transit time (PTT), which is the time required for a pulsating pressure wave starting from the heart of the user to be transmitted from an aortic valve of the user to a peripheral part of a body of the user; a third step of calculating functional relation between the PEP, the PTT, and the pulse pressure (PP), from a database including a result of measuring the PEP, PTT and (PP), which is the difference between the diastolic and systolic blood pressures, a plurality of times before performing the first and second steps; and a fourth step of estimating the PP of the user based on the functional relation and the PEP value and the PTT value acquired in the first step and the second step, respectively.
Patent KR-20190127232-A (KR)
Title: System and method for detecting generator faults
Inventor: IM CHUL
IPC: G01N21/05
Filed: 2018-05-04
Abstract: The present invention relates to a system and a method for detecting an internal fault of a generator. Specifically, the present invention relates to the system and method for detecting the fault of the generator wherein separation particles separated from a paint applied to the internal components constituting the generator are analyzed, and more specifically, the color of the separated particles can be analyzed to determine which configuration of the generator is faulty. The present invention comprises: a particle detecting part; a particle analyzing part; and a control part.
Patent KR-20190000789-A (KR)
Inventor: CHA SUNG CHUL
IPC: C23C28/00
Filed: 2018-06-01
Abstract: The present invention relates to a ball and valve seat for a fuel injecting device and a coating method thereof, in which a SiO-DLC functional layer having low friction characteristics is formed as an outermost layer so as to reduce a coefficient of friction, a Mo-based material is applied to a bonding layer and a supporting layer for joining and supporting the SiO-DLC functional layer to a base material to improve heat resistance, and only Mo particles of pure ion state are deposited such that an adhesion and a bonding force are increased to improve durability so as to form the bonding layer and the supporting layer.
Patent KR-20180069778-A (KR)
Inventor: YATSU TAKAHIRO
IPC: F04B37/08
Filed: 2018-06-15
Abstract: The present invention relates to a cryopump system, an apparatus for controlling a cryopump, and a method for regenerating a cryopump. A regenerative time of the cryopump is shortened. The cryopump system comprises: the cryopump (10); and a regeneration control unit (102) for controlling the cryopump (10) in accordance with a regeneration sequence including a discharge process in which roughing of the cryopump (10) is performed, as the discharge process for discharging a condensate from the cryopump (10). The regeneration control unit (102) includes: a pressure drop rate calculation unit (114) for calculating a pressure drop rate in the cryopump (10) during the roughing of the cryopump (10); and a pressure drop rate monitoring unit (116) for detecting reduction in the pressure drop rate during the roughing.
Patent KR-20190142507-A (KR)
Inventor: DO SANG BOK
IPC: G08B17/06
Filed: 2018-06-18
Abstract: The present invention relates to an automatic fire extinguisher for an automotive engine room which can accurately detect a fire generated in the automotive engine room to extinguish the fire by spraying a fire extinguishing agent. A composition of the automatic fire extinguisher comprises: a fire detection unit installed inside the automotive engine room and detecting a fire generated in the engine room; a fire extinguishing unit spraying and supplying the fire extinguishing agent into the engine room when the fire is detected by the fire detection unit; and an fire extinguishing agent supply unit supplying the fire extinguishing agent to the fire extinguishing unit. The fire detection unit includes: a first temperature sensor measuring a temperature outside an automobile; a second temperature sensor measuring a temperature inside the automotive engine room; and a calculation unit configured to approve a fire occurrence signal when a difference between the temperatures sensed by the first temperature sensor and the second temperature sensor is within a preset temperature range.
Patent KR-20200001276-A (KR)
Title: Exterior block for construction with functional and environmental property, and method for manufacturing the same
Inventor: SHIN CHUNG GEUN
IPC: B28B3/02
Filed: 2018-06-27
Abstract: The present invention relates to: an exterior material for construction such as blocks or bricks forming an exterior wall of a building, which has various functions and is eco-friendly; and a manufacturing method of the exterior material for construction. More specifically, provided are a functional eco-friendly exterior material for construction and a manufacturing method thereof. The functional eco-friendly exterior material comprises 10-50 wt% of cement, 2-25 wt% of fly ash, 5-35 wt% of perlite, 10-50 wt% of at least one mineral selected from sericite and granite with seven colors, and 0.1 to 10 wt% of a cement toxic remover. According to the present invention, the exterior material has excellent strength while having improved sound absorption, heat insulation and flame retardancy, and the exterior material is economically feasible and eco-friendly.
Patent KR-20200001871-A (KR)
Title: System and Method for 3D Interaction Visualization of Virtual Space
Inventor: PARK JUNG MIN
IPC: G06F3/01
Filed: 2018-06-28
Abstract: Provided are an interaction three-dimensional visualization system and method in a virtual space. The interaction three-dimensional visualization system in a virtual space comprises: an interaction data collection part collecting interaction data of at least one user participating in a virtual space where the virtual content is implemented; an interaction data storage part synchronizing and storing the collected interaction data; an interaction three-dimensional visualization part generating a multi-view three-dimensional image based on the interaction data; and an interaction data analysis part using the multi-view three-dimensional image to provide a three-dimensional visualization analysis mode.
Patent KR-20200002138-A (KR)
Title: management system of pole transformer
Inventor: PARK DONG SUK
IPC: H01F27/40
Filed: 2018-06-29
Abstract: The present invention relates to a system for managing a pole transformer, wherein a master module is installed at one pole transformer, and a slave module is installed at the other pole transformer among a plurality of pole transformers which are electrically connected to each other while being installed after being spaced from each other at one electric pole. Here, the slave module is provided with an outdoor temperature detection function, and the inside and the outside of the master module are provided with a function of selectively detecting temperature, humidity, SPD, and an insulating oil deterioration degree, and a communication function, for diagnosis, thereby reducing installation costs corresponding to the diagnosis of the transformer while managing the same. To this end, the present system comprises: first, second, and third pole transformers which are separated from each other on one electric pole, and are electrically connected to each other; a master module which is provided on the inside of an external box of the first pole transformer in order to detect the temperature of the inside and the outside, the current, and the insulating oil deterioration degree, and compares data of the detected temperature, current, and deterioration state to reference data for analysis, before transmitting the same to the outside; and a slave module which is provided on the inside of an external box of the second and third pole transformers excluding the external box of the first pole transformer having the master module, has a temperature sensor to detect the temperature of the external box, and delivers information of the temperature of the external box of the second and third pole transformers, which is detected by the temperature sensor, to the master module in a wired manner.
Patent KR-20200009855-A (KR)
Title: Cooling massage device
Inventor: YOON DONG JOON
IPC: A61F7/00
Filed: 2018-07-20
Abstract: A cooling massage device according to the present invention comprises: a massage unit which is filled with a refrigerant and is flat at one end; a supplementary massage unit which is provided at the other end of the massage unit and is in a rod shape; and a grip unit which is provided along outer surfaces of the massage unit and the supplementary massage unit. The cooling massage device according to the present invention enables the massage unit provided to be flat and the supplementary massage unit provided in a rod shape to be easily in contact with large and narrow areas on the skin, and thus can be used in a wide range of applications and can effectively provide acupressure effect and cooling effect at the same time. In addition, since a massage frame is provided to surround one end surface and outer surface of an end portion of a refrigerant frame, the cooling massage device can protect the skin from being in contact with foreign materials, and thus can be used hygienically. Furthermore, since the massage unit and the supplementary massage unit can be selectively coupled or separated, the cooling massage device can be used by continuously replenishing coolness of the refrigerant, and thus can improve usage efficiency; and if provided with a refrigerant mixing unit, can control the temperature of the refrigerant of the massage unit and the supplementary massage unit by mixing the refrigerant filled in the massage unit and the supplementary massage unit with each other, and thus can enhance usage efficiency.
Patent KR-20190013527-A (KR)
Inventor: HAN MIYEON
IPC: C07D239/26
Filed: 2018-07-23
Abstract: The present invention relates to a fluorene derivative capable of improving low driving voltage and/or lifetime characteristics in an organic light emitting device, and an organic light emitting device including the fluorene derivative. The fluorene derivative is represented by chemical formula 1 in which L1 to L4 are the same or different and are each independently a direct bond, a substituted or unsubstituted arylene group, or a substituted or unsubstituted heteroarylene group; Ar1 and Ar2 are the same or different and are independently hydrogen or represented by chemical formula 2; and at least one of Ar1 and Ar2 is represented by chemical formula 2.
Patent KR-20190038292-A (KR)
Title: A novel botulinum toxin composition having a prolonged period of action
Inventor: KIM DAEIK
IPC: A61K33/30
Filed: 2018-07-23
Abstract: The present invention relates to a novel botulinum toxin composition having increased safety and reduced side effects. The composition of the present invention is prepared by adding zinc to a botulinum toxin. A composition of the present invention, containing the botulinum toxin and zinc, has been confirmed to increase the survival rate of rats and have a greatly prolonged toxin efficacy duration time when intramuscularly administered to rats.
Patent KR-20200012447-A (KR)
Title: Repair tool for moving means which used as lighting
Inventor: KIM TAE YONG
IPC: B25B23/18
Filed: 2018-07-27
Abstract: Disclosed is a lighting combined repair tool for transportation means, which comprises: a frame unit formed to be detachable from a fixture while having at least one surface abutting against the fixture; a battery unit installed inside the frame unit; a ratchet unit formed at an end part of the frame unit; and a light emitting unit formed on the other surface of the frame unit, and receiving power from the battery unit to emit light.
Patent KR-20200014953-A (KR)
Inventor: KOO JA HUEM
IPC: B65D85/48
Filed: 2018-08-01
Abstract: The present invention relates to a tray module capable of electrostatic discharge. The tray module comprises: a tray receiving members of at least two display devices; conductive protective films alternately stacked with members of the display devices; and a conductive pattern disposed in the tray and forming a discharge path with the conductive protective films.
Patent KR-20200016580-A (KR)
Title: Recombinant antigenic protein for diagnosis of porcine reproductive and respiratory syndrome and use thereof
Inventor: CHA SANG HO
IPC: G01N33/68
Filed: 2018-08-07
Abstract: The present invention relates to a recombinant antigen protein capable of evaluating immunity formation and an immunity level to porcine reproductive and respiratory syndrome viruses and at the same time, simultaneously diagnosing infection with all genotypes of porcine reproductive and respiratory syndrome viruses (PRRSV) through detection of a specific antibody derived from two genotypes of North American and European PRRSV; and a diagnosis use thereof. The antigen protein for diagnosing the North American and European PRRSV includes all proteins derived from North American PRRSV and European PRRSV and also includes variable amino acid sequences for each of the genotypes. Therefore, the antigen protein can simultaneously diagnose all antibodies to North American and European PRRSV showing various antigenicity, can quickly and very efficiently evaluate PRRSV immunity by significantly improving specificity to the PRRSV in a PRRS-negative maintaining farm including a pig breeding farm and thus, can be useful in minimizing economic damage caused by PRRS in the pig breeding farm.
Patent KR-20180093854-A (KR)
Title: Transmitting apparatus and interleaving method thereof
Inventor: MYUNG SE HO
IPC: H03M13/27
Filed: 2018-08-10
Abstract: A transmitting apparatus is disclosed. The transmitting apparatus includes an encoding unit for performing LDPC encoding to generate an LDPC code word, an interleaver for interleaving the LDPC code word, and a modulation unit for mapping the interleaved LDPC code word to a modulation symbol, wherein the modulation unit maps a bit included in a preset bit group among a plurality of bit groups constituting the LDPC code word to a preset bit in the modulation symbol. Accordingly, the present invention can provide superior decoding and receiving performance.