baber/WOPTO huggingface dataset:
Patent KR-20190128767-A (KR)
Title: Cap for high pressure gas container with easy air discharge
Inventor: KIM KI YOUNG
IPC: F17C13/06
Filed: 2018-05-09
Abstract: The present invention relates to a cap for a high-pressure gas container with easy air discharge. The cap includes: an insertion part (201) inserted into a boss part (10) of a high-pressure gas container (1); a male screw part (202) screwed with a female screw part (101) of the boss part (10); a hexagonal head part (203) protruding from the upper part of the male screw part (202); a through hole (204) formed to penetrate between the lower surface of the insertion part (201) and the upper surface of the hexagonal head part (203); an air discharge inducing part (205) inducing air in the gas container (1) to be discharged through the through hole (204); and sealing members (206a, 206b) keeping airtight a gap between the boss part (10) and the insertion part (201). According to the present invention, when water for a certificate test on a high-pressure gas container needs to be injected, air can be easily discharged without the adjustment of the position of the gas container, so the water can be quickly injected, and moreover, since all the air in the gas container is quickly discharged without remaining in the gas container in the middle of the water injection, an explosion, which can be caused by residual air, can be prevented during the certificate test, so the test can be quickly and safely conducted.
Patent KR-20190131658-A (KR)
Title: Article and apparatus for for generating generating aerosols
Inventor: YANG JIN CHUL
IPC: A24D3/17
Filed: 2018-05-17
Abstract: The present invention relates to an aerosol-generating product and an apparatus thereof and, more particularly, to an aerosol-generating product comprising a medium portion and a filter portion, wherein the filter portion includes a cooling filter filled with a particulate coolant, and the particulate coolant has a longitudinal length average of 1.0 to 6.0 mm. The aerosol-generating product not only has excellent filtration and cooling effects, but also can simplify a manufacturing process, thereby improving productivity and economy.
Patent KR-20180056618-A (KR)
Inventor: YUN BYUNG CHOON
IPC: H04L29/08
Filed: 2018-05-18
Abstract: Disclosed are an apparatus and a method for monitoring a network controller of a vehicle. According to the present invention, the apparatus for monitoring a network controller of a vehicle comprises: a power supply device to apply power; a storage unit to store a prediction network constructed based on vehicle information to monitor a controller making up a network of a vehicle; a diagnosis control unit connected to the network of the vehicle to receive the vehicle information when power is applied from the power supply device for the first time to initialize the prediction network in accordance with the vehicle information, then acquire information of controllers making up the network in accordance with a preset monitoring condition for network monitoring to construct the prediction network, and output monitoring results of the controllers in accordance with the prediction network; and an output unit to output the monitoring results at the diagnosis control unit. The diagnosis control unit adds a new controller to the prediction network in accordance with the monitoring results of the controllers in accordance with the prediction network or removes a controller with an error from the prediction network to update the prediction network, and converts data of the network which uses different protocols by a gateway function to mediate the data. If the network is a low-speed CAN network, the diagnosis control unit uses a network management message transmitted and received between the controllers to acquire the information of the controllers.
Patent KR-20180131974-A (KR)
Inventor: CAPONI DARREN PATRICK
IPC: G09B19/24
Filed: 2018-05-29
Abstract: Disclosed are implementations of systems, apparatus, and methods which support simulation of coated metal arc welding (SMAW) operations. One embodiment is a tip assembly comprising a proximal end unit, a distal end unit, and an elongated simulated electrode tip with a locking sleeve near the proximal end unit. And a compression spring is connected to the proximal end unit of the electrode tip. A lock cup is configured to surround the compression spring and the locking sleeve. A housing with an orifice is configured to receive the electrode tip, the compression spring, and the locking cup inside the housing by receiving the distal end unit of the electrode tip through the orifice to the locking sleeve. The locking sleeve and the locking cup are configured to rotate relative to each other to allow for a change between a locked position and a non-locked position.
Patent KR-20180131477-A (KR)
Inventor: LACY BENJAMIN PAUL
IPC: F01D25/12
Filed: 2018-05-30
Abstract: The present invention relates to an adaptively opening backup cooling pathway to handle a situation of increasing the amount of cooling. According to the present invention, a hot gas pathway (HGP) component (52, 100) of an industrial machine comprises first and second cooling pathway (204). A body (112) comprises an internal cooling circuit (86, 160) to carry a cooling medium (88, 190). The first cooling pathway (202) is inwardly spaced apart from the body (112) and transfers a first flow (192, 192′) of the cooling medium (88, 190) from the internal cooling circuit (80, 160). The second cooling pathway (204) is disposed in the body (112) in fluid communication with the internal cooling circuit (86, 160) and is inwardly spaced apart from the first cooling pathway (202) without fluid communication. In response to an overheat event, the second cooling pathway (204) is opened to allow a second flow (194) of the cooling medium (88, 190) to the first cooling pathway (202) and/or an outer surface (180). The first flow (192, 192′) is allowed in the first cooling pathway (202) before the overheat event and the second flow (194) of the cooling medium (88, 190) is allowed after opening of the second cooling pathway (204).
Patent KR-20190070830-A (KR)
Title: Foreign substance detecting circuit and Electronic device having the same
Inventor: BAE JUN HAN
IPC: G01N27/20
Filed: 2018-05-30
Abstract: Disclosed are a foreign substance detection circuit, an electronic apparatus including the same, and a foreign substance detection method. The electronic apparatus comprises: a connector connected with an external cable and including a plurality of pins; a foreign substance detection circuit detecting a resistance from a first pin set as an opened state or set to be connected to a pull-down resistance among the plurality of pins in a state connected to the cable when the cable is connected to the connector, and determining whether a foreign substance exists in the connector; and an application processor controlling an operation inside the electronic apparatus for a subsequent process when the foreign substance exists in the connector in accordance with the detection result from the foreign substance detection circuit.
Patent KR-20190008082-A (KR)
Inventor: ARAI MASAYUKI
IPC: F16D13/00
Filed: 2018-06-04
Abstract: An electronic control unit (130) executes gradual reduction control when a friction clutch (50) is to be maintained in a fully engaged state such that an input rotary member (44) and an output rotary member (46) rotate integrally. As a result, a motor current supplied to a motor (90) is adjusted to a lower current value. Thus, an average current value of the motor current supplied to the motor (90) when the friction clutch (50) is to be maintained in the fully engaged state is appropriately reduced.
Patent KR-20190138103-A (KR)
Inventor: KIM MINPYO
IPC: H01L33/48
Filed: 2018-06-04
Abstract: Disclosed is a UV LED package which increases UV light output efficiency. The UV LED package comprises: a package body having a cavity formed therein; a UV LED chip mounted on a bottom surface of the cavity; and a UV light transmitting unit formed in the cavity. The UV light transmitting unit includes: a fluorine-based polymer coating unit covering an upper surface and a side surface of the UV LED chip; and a fluorine-based polymer encapsulation unit covering the fluorine-based polymer coating unit and filling the cavity. The fluorine-based polymer encapsulation unit is formed of a fluorine-based polymer material having a higher fluorine substitution rate than the fluorine-based polymer coating unit.
Patent KR-20190142909-A (KR)
Title: Apparatus for manufacturing screw and method for monitoring cutting tool
Inventor: SHIN HYUN SUNG
IPC: B23Q17/09
Filed: 2018-06-19
Abstract: The present invention aims to provide an apparatus for processing a screw and a method for monitoring a cutting tool thereof, which are able to, when processing a spiral groove on a workpiece, collect the status information of a cutting unit by various sensors, and to build a database, thereby predicting the life of the cutting tool in advance. According to the present invention, the apparatus for processing a screw comprises: a main shaft unit which rotationally supports one end of a workpiece whose dimension in a longitudinal direction is greater than the cross-sectional area; a cutting unit which forms a spiral groove on the circumferential surface of the workpiece while being transported in the longitudinal direction of the workpiece; a linear transfer unit which transfers the cutting unit on a straight line in a direction parallel to the workpiece; a sensing unit which measures a change in the status of the cutting unit during a process of forming the spiral groove on the workpiece; and a controller which receives a measurement signal from the sensing unit, thereby processing the measurement data on the changes in the status of the cutting unit; and a monitor which outputs a result value drawn from the controller. The cutting unit includes: a cutting tool which comes in contact with an external surface of the workpiece; a wheeling spindle which supports the cutting tool; and a driving unit of the cutting unit which provides a driving force to the wheeling spindle.
Patent KR-20180138547-A (KR)
Inventor: KAEHNY FRANK
IPC: H01M50/50
Filed: 2018-06-20
Abstract: The present invention relates to a module connector (1), and more particularly, a module connector (1) for batteries (2) of vehicles having an electric drive, with two connection parts (3, 31, 32) which can be connected to one another in an electrically conductive manner and to which a conductor element (5) can be attached at each conductor point (4), and each of which has a mutually compatible affixing element (6). Each connection part (3, 31, 32), at a connection side (7) thereof oriented towards the respective other connection part (3, 31, 32), is provided with a touch protection (8) having an electrically insulated outer collar (9) and an electrically insulated protection pin (10) which is surrounded by the collar, wherein a current bridge (11), which electrically connects the two conductor points (4) and beyond which the collar (9) and protection pin (10) project, is located at least one connection part (3, 31, 32) between the collar (9) and protection pin (10).
Patent KR-20200002429-A (KR)
Title: plastic film
Inventor: SEO KWANG SEOK
IPC: C08J7/04
Filed: 2018-06-29
Abstract: The present invention relates to a plastic film and, more specifically, to a plastic film exhibiting high hardness and having excellent adhesion to a substrate and stain resistance. The plastic film comprises: a supporting substrate; and a coating layer formed on at least one surface of the supporting substrate.
Patent KR-20190005123-A (KR)
Title: Method for producing a piston
Inventor: GEISSLER CHRISTOF
IPC: B23K101/00
Filed: 2018-07-03
Abstract: The present invention relates to a method to manufacture a piston (1) comprising lower and upper piston portion (3, 2) including inner and outer support elements (4, 5), respectively, which realizes soldering joint having processing stability. According to the present invention, the method to manufacture a piston comprises: a step of manufacturing lower and upper piston portions (3, 2) having an outer support element (5) with an outer coupling surface (8, 8′) and an inner support element (4) with an inner coupling surface (7, 7′), respectively, wherein a solder storage (10) is inserted into one or more outer and/or inner coupling surfaces (8, 8′, 7, 7′); a step of filling a high temperature soldering material (12) in one or more solder storages; a step of forming one or more circular and linear contact parts (13) between the outer and/or inner coupling surfaces (8, 8′, 7, 7′) to assemble the upper and lower piston portions (2, 3) forming a piston (1), wherein an interval is 20 μm < w < 150 μm; a step of moving the piston (1) in a soldering oven; a step of heating the piston (1) at a soldering temperature of 1,300°C as maximum; and a step of cooling the soldered piston (1) until the high temperature soldering material (12) is completely hardened.
Patent KR-20200005310-A (KR)
Inventor: YU HYUN YONG
IPC: H01L21/22
Filed: 2018-07-06
Abstract: Disclosed is a method for activating a dopant in a semiconductor device. The method for activating a dopant comprises: (a) a step of injecting a dopant into a semiconductor substrate; (b) a step of primarily activating the dopant by thermally treating the semiconductor substrate at 500-550°C; and (c) a step of secondarily activating the dopant by emitting visible light laser on the surface of the semiconductor substrate into which the dopant is injected. According to the present invention, the method can perform curing and dopant activation at a low temperature at the same time.
Patent KR-20190008142-A (KR)
Inventor: SUAREZ JOSE LUIS
IPC: H01L21/67
Filed: 2018-07-13
Abstract: Disclosed are a method and system for achieving semiconductor-based circuits or systems having multiple components with one or more matched or similar characteristics or features. According to one embodiment of the present invention, the system includes a processing device including first, second, and third circuits. The first circuit is configured to generate control signals that at least indirectly cause a pick and place head mechanism to attempt to pick up and place at least some of first and second dies. The second circuit is configured to assess whether to attempts to implement one or more of the first and second dies should be skipped based on wafer map information. Further, the third circuit is configured to determine whether a second position of a first die of the second dies is sufficiently proximate to a first position so that it would be appropriate to implement the first die of the second dies.
Patent KR-20200008409-A (KR)
Inventor: KI MYUNG SEOK
IPC: H04N13/271
Filed: 2018-07-16
Abstract: The present invention relates to a method and an apparatus for detecting obstacles of an unmanned vehicle. More specifically, the present invention has a sub camera between a pair of stereo cameras, allows an image photographed by the sub camera to be changed based on an obstacle event, and detects obstacles based on the image photographed by the sub camera and the image of the pair of stereo cameras.
Patent KR-20200009475-A (KR)
Title: Skin care apparatus
Inventor: PARK SUNG HYO
IPC: A61N1/40
Filed: 2018-07-19
Abstract: One embodiment of the present invention comprises an electrode supplying module which comprises: a pad part having a pair of electrode plates and a pair of electrode patterns respectively coupled to the electrode plates and spaced apart from each other to form a conductive region part; and a first electrode part and a second electrode part respectively coupled to the pair of the electrode plates and having different polarities from each other. The electrode patterns are spaced apart from the circumference of the pad part by a predetermined distance, and the conductive region part is formed to correspond to an external shape of the pad part. According to the present invention, the pad part can be attached to a curved part of the skin.
Patent KR-20200010738-A (KR)
Inventor: KO SEUNG GYU
IPC: B01D53/84
Filed: 2018-07-23
Abstract: The present invention relates to a microorganism culture medium with an odor removal system attached, which includes an odor removal system (double liquid filter) where a valve is provided to each of the liquid filters filled with a carrier to be connected in parallel. The microorganism culture medium system with the odor removal system attached of the present invention performs adsorption of pollutants and decomposition of the adsorbed pollutants simultaneously, and thus can solve the generation of secondary pollutants by a simple adsorption method and harmful gas emission, which have been problems of conventional microorganism culture, thereby capable of being widely used in a continuous process without additional recycling cost.
Patent KR-20200011069-A (KR)
Title: A semiconductor device
Inventor: KIM JUN KWAN
IPC: H01L21/768
Filed: 2018-07-24
Abstract: A semiconductor device comprises a first intermetallic insulation film comprising, on a substrate, a low dielectric material having a lower dielectric constant than that of a silicon oxide (SiO_2). A first blocking film comprises, on the first intermetallic insulation film, an oxide having a dielectric constant higher than that of the first intermetallic insulation film. Provided is a metal wiring penetrating the first intermetallic insulation film and the first blocking film. A second blocking film comprising a nitride on an upper surface of the first blocking film and the metal wiring is provided. By providing the first and second blocking films, outgassing of a material included in the first intermetallic insulation film can be reduced. Therefore, the semiconductor device can have excellent properties.
Patent KR-20200012581-A (KR)
Title: System and method for text-based simulator
Inventor: JUNG SEUNG MO
IPC: G05B23/02
Filed: 2018-07-27
Abstract: The present invention relates to a text-based simulator system and a method thereof. More specifically, the text-based simulator system allows test equipment to test various states of test target equipment when a user simply inputs a scenario including a subject, a predicate, and an object through a simulator by text.
Patent KR-20200021225-A (KR)
Inventor: LEE HYUNG JOO
IPC: H01S5/187
Filed: 2018-08-20
Abstract: The present invention relates to a vertical-cavity surface-emitting laser (VCSEL) and a manufacturing method thereof. More particularly, the present invention relates to a high-efficiency oxidation-type VCSEL having a peak wavelength of 860 nm and a manufacturing method thereof. According to the present invention, the oxidation-type VCSEL comprises a conductive current diffusion layer transmitting a laser having a peak wavelength of 860 between an upper electrode and an upper dispersion Bragg reflector.
Patent KR-20200022708-A (KR)
Title: Gas turbine combustor
Inventor: UHM JONG HO
IPC: F23R3/28
Filed: 2018-08-23
Abstract: A combustor of a gas turbine according to the present invention includes: a nozzle unit for respectively receiving and mixing fuel and air, and injecting mixed gas; and a combustion chamber in which the mixed gas injected from the nozzle unit is burned. The nozzle unit is radially divided into a number of areas. Each of the divided nozzle units comprises: a nozzle that mixes fuel and air and injects the mixed gas into the combustion chamber; a nozzle casing in which an opening for inserting the nozzle is formed; and a fuel supply unit that transfers fuel to the nozzle. The fuel supply unit is coupled to the outer circumferential surface of the nozzle casing. Accordingly, the nozzle can be easily assembled and disassembled.
Patent KR-20200023799-A (KR)
Title: A Smoke Filter Assembly with a Structure of Exchanging a Filter
Inventor: CHOI YEONG GWANG
IPC: A61M1/00
Filed: 2018-08-27
Abstract: The present invention relates to a smoke filter having a filter replacement structure. More specifically, the present invention relates to a smoke filter assembly having a filter replacement structure capable of replacing and filtering a filter that induces and filters various types of harmful gases generated during a surgical procedure. The smoke filter assembly of the filter replacement structure comprises: an induction module (10), formed of a receiving case (11) in which a receiving space is formed inside thereof and one side thereof is opened, while a connecting passage (14) is formed; a sealing module (20) which is detachably coupled through one opened side of the induction module (10); and a filter fixing module which is coupled to the sealing module (20) while the filter is fixed, and fixes the filter inside the receiving space.
Patent KR-20200025596-A (KR)
Title: Flat panel speaker
Inventor: KIM NAM HYUN
IPC: H04R9/02
Filed: 2018-08-31
Abstract: The present invention has a structure in which one or more cylindrical movable coils are attached on a wall, and a cylindrical magnetic material vibrator is inserted into an opposite side so that strength of a magnetic field of the movable coils is changed based on the amplitude of a sound current by insertion and vibration of the vibrator. Moreover, the change of magnetic field is expressed on a plate panel with sound pressure. A speaker has a simple structure, is stably and easily attachable, and uses a thin space, thereby providing a sense of unity with the surrounding environment. The system is capable of expressing magnificent vibration sound by transmitting low frequency band sound with strong power.
Patent KR-20190011707-A (KR)
Inventor: KIM YONG TAE
IPC: C12Q1/6883
Filed: 2018-09-10
Abstract: The present invention relates to a nucleic acid complex pair which is to detect target nucleic acids inside a sample and, to be more specifically, a nucleic acid complex pair used to identify whether the target nucleic acids are included inside the sample. The nucleic acid complex pair comprises: a first nucleic acid complex including a first determining unit, a first pairing unit, and a first detecting unit; and a second nucleic acid complex including a second determining unit, a second pairing unit, and a second detecting unit. In addition, the first determining unit includes at least an area complementarily binding to a first target nucleic acid sequence while the second determining unit includes at least an area complementarily binding to a second target nucleic acid sequence. Moreover, the first pairing unit and the second pairing unit include an area complementarily binding to each other. Furthermore, the first detecting unit or the second detecting unit includes a signal material which generates a signal.
Patent KR-20200030650-A (KR)
Title: Inner circumference inspection device
Inventor: LEE SUNG HO
IPC: G02B17/06
Filed: 2018-09-12
Abstract: According to an embodiment of the present invention, an inner radius inspection device comprises: an inspection cylinder having a space formed therein and extending while having a length, a laser light source irradiating inspection laser beams passing through the space formed inside the inspection cylinder; a first mirror disposed inside the inspection cylinder and reflecting and refracting the inspection laser beams emitted from the laser light source toward an irradiation surface on the inner circumferential surface of an inspection object; a second mirror disposed on one side of the first mirror inside the inspection cylinder, and reflecting the inspection laser beams emitted from the irradiation surface on the inner circumferential surface of the inspection object to pass through the space formed inside the inspection cylinder; and a sensing camera which detects the inspection laser beams reflected by the second mirror. The first mirror and the second mirror are arranged to be shifted so that a path angle between a movement path of the inspection laser beams from the first mirror to the inspection object and a movement path of the inspection laser from the inspection object to the second mirror is formed.