baber/WOPTO huggingface dataset:
Patent KR-20190131308-A (KR)
Title: Plasma fuel reformer
Inventor: JO SUNG KWON
IPC: F01N3/027
Filed: 2018-05-16
Abstract: The purpose of the present invention is to provide a plasma fuel reformer which maintains high durability while reforming a large flow rate of fuel (e.g., a liquid or gaseous fuel contained in a discharge gas, or a liquid or gaseous fuel supplied separately from a discharge gas). According to an embodiment of the present invention, the plasma fuel reformer comprises: a housing which is electrically grounded; and an electrode which is provided inside the housing to form a discharge gap and a flow space between an inner surface of the housing and the electrode, and supplied with a driving voltage to generate plasma discharge with a first reactant supplied to the discharge gap to reform a fuel. The electrode includes a body provided by interposing an insulating member in the housing and having a first melting point, and a tip provided at an end of the body and having a second melting point higher than the first melting point.
Patent KR-20190131327-A (KR)
Title: Hybrid vehicle and method of controlling the same
Inventor: HAN KYOUNG CHAN
IPC: F02M26/22
Filed: 2018-05-16
Abstract: According to an embodiment of the present invention, a hybrid vehicle comprises: an engine including a plurality of cylinders and configured to generate driving power by burning a fuel; a turbocharger including a turbine provided in an exhaust line through which exhaust gas discharged from the cylinder flows and is rotated by the exhaust gas, and a compressor provided in an intake line through which intake gas supplied to the cylinder flows and is configured to rotate in conjunction with the turbine and compress outside air; an electric supercharger provided in the intake line at an upstream portion of the compressor; a post processing apparatus which is provided in the exhaust line at a downstream portion of the turbine and includes a catalyst; a low pressure exhaust gas recirculation (EGR) device which includes a lower pressure EGR line branching off from the exhaust line at a downstream portion of the post processing apparatus and merging into the intake line at an upstream portion of the compressor, a low pressure EGR cooler provided in the low pressure EGR line, and a low pressure EGR valve provided in the low pressure EGR line; an intake bypass line which connects an intake line located at a downstream portion of the electric supercharger and an intake line located at an upstream portion of the electric supercharger; an intake bypass valve disposed in the intake bypass line; a post processing bypass line which connects an intake line located between the electric supercharger and the compressor and an exhaust line located between the turbine and the post processing apparatus; and a post processing bypass valve disposed in the post processing bypass line.
Patent KR-20190132784-A (KR)
Title: Liquid target coated filter for dust collection
Inventor: WOOH SANG HYUK
IPC: B01D46/00
Filed: 2018-05-21
Abstract: The present invention relates to a liquid film coated filter for dust collection to effectively use the filter by inhibiting suppressing the spreading of liquids outside the filter. The liquid film coated filter for dust collection uses a liquid film through control of interfacial energy and induction of capillary force for effective dust collection, and provides a filter structure including a surrounding unit to prevent the spreading of the liquid film on a substrate.
Patent KR-20180129666-A (KR)
Inventor: GENTA ALESSANDRO
IPC: H01R13/24
Filed: 2018-05-23
Abstract: The present invention relates to an electrical connector device which guarantees correct and reliable coupling between a first and a second connector element, so as to be free of operational faults caused by unintended decoupling of the two connector elements. An electrical connector device (D) includes: a first connector element (1) which can be coupled to a second connector element (2) and an elastic clip (3) associated with the first connector element (1). The elastic clip (3) is movable between an engagement position, in which the elastic clip (3) is coupled to the second connector element (2) to keep it coupled to the first connector element (1), and a disengagement position which enables decoupling of the first connector element (1) and the second connector element (2). The electrical connector device (D) also includes a safety locking member (4) slidably mounted on the first connector element (1) and adapted to be movable between a pre-locking position and a locking position. In the locking position, the safety locking member (4) cooperates with the elastic clip (3) in order to prevent a displacement towards the disengagement position thereof.
Patent KR-20190140511-A (KR)
Inventor: KIM JONG SEOK
IPC: G06Q20/32
Filed: 2018-05-28
Abstract: According to embodiments of the present invention, an apparatus for providing a remote order service comprises: a smartphone access processing unit for detecting access of a smartphone through an Internet of things (IoT) sensor disposed in a store, searching for a past usage history of the smartphone through the IoT sensor when the access is detected, and activating a communication module of the smartphone; a product information providing unit for providing the smartphone with product information on a product including at least one of a product and a service sold in the store through the IoT sensor when the communication module is activated; an order processing unit for receiving an order request generated through the product information from the smartphone, and providing the smartphone with payment for the order request; a cooking process providing unit for providing the smartphone with a cooking process of an order-requested product as a real-time image using a camera of the store; and an exit processing unit for deactivating the communication module of the smartphone when the exit of the smartphone is detected through an access detection unit. Accordingly, a remote order service can be provided.
Patent KR-20190137492-A (KR)
Inventor: LEE SANG GUG
IPC: H03F3/193
Filed: 2018-06-01
Abstract: The present invention relates to a low noise amplification apparatus. The low noise amplification apparatus according to an embodiment of the present invention comprises: a first amplification part including a drain, a gate, and a source; a second amplification part including a drain, a gate, and a source; a resonance circuit disposed between the source of the first amplification part and the drain of the second amplification part; and a capacitor disposed between the source of the first amplification part and the ground.
Patent KR-20190004218-A (KR)
Title: Fan unit
Inventor: CHRISTIAN DEUTINGER
IPC: F28D20/00
Filed: 2018-06-04
Abstract: An objective of the present invention is to solve a difficulty of installing a ventilation device on a building wall of a house or the like in a simple structure. A fan unit includes: a heat storage element having a cylindrical shape; a first support member having a cylindrical shape and inserted therein with one side of the heat storage element; and a second support member having a cylindrical shape and inserted therein with the other side of the heat storage element, wherein the first support member is configured such that a guard portion having a gap through which air flows is provided at one end of the first support member, the heat storage element is inserted inside the first support member from a side opposite to the side having the guard portion, and the fan is installed between the guard portion and the heat storage element, and wherein the first and second support members are connected to each other by a predetermined connection device in a state that the heat storage element is fitted between the first support member and the second support member.
Patent KR-20190138348-A (KR)
Title: Safety apparatus for cultivator
Inventor: PARK KI HYUK
IPC: A01B3/24
Filed: 2018-06-05
Abstract: The present invention relates to a cultivator′s safety device, and particularly, to a cultivator′s safety device which not only prevents breakage and improves operation efficiency by relieving impact during occurrence of an overload due to an obstacle such as stone, rock or the like when arable land is cultivated by a cultivator such as a plow, a reversible plow, a ridge plow, a hiller, a pan-breaker or the like for a tractor, but also can be manufactured by a very simple structure. To this end, the cultivator′s safety device according to the present invention includes: a main frame which has a tractor connection unit provided in the front thereof such that the tractor connection unit is towed in a state that the tractor connection unit is connected to the tractor; a cultivation unit which is installed to be rotatable in a vertical direction in the main frame to cultivate land; and the cylinder which elastically supports rotation of the cultivation unit from the main frame. The cylinder includes: a first hydraulic hole which is formed in one side of the body of the cylinder; a second hydraulic hole which is formed in the other side of the cylinder body; and an external jacket which is formed in the form of a cylindrical body, is fixed to the cylinder body in a state of being covered on an outer side of the cylinder body, not only forms a space part between an inner side of the external jacket and the outer side of the cylinder body, but also air-tightens the space part, and has the hydraulic hole and second hydraulic hole accommodated therein, wherein the first hydraulic hole is positioned in a rear side region of the pressing plate when a rod is extended while the second hydraulic hole is positioned in a front side region of the pressing plate when the rod is compressed.
Patent KR-20180134300-A (KR)
Inventor: NAGAIKE HIROSHI
IPC: H01L21/673
Filed: 2018-06-07
Abstract: According to the present invention, a contamination state in a substrate accommodating container is detected. The substrate accommodating container that accommodates a substrate includes a monitor installed inside the substrate accommodating container so as to detect a contamination state inside the substrate accommodating container, wherein the contamination state inside the substrate accommodating container is detected.
Patent KR-20180135807-A (KR)
Inventor: DRESCHER RALF
IPC: G01D5/244
Filed: 2018-06-08
Abstract: The present invention relates to a method to determine a rotational position of a shaft, capable of improving recognition reliability of the rotational position at a high adjustment speed of a cam shaft. According to the present invention, the rotational position of the shaft is determined based on a sensor signal of a sensor. When a marking carrier fixed and connected to the shaft to be able to rotate passes the sensor by rotation of the shaft, the sensor signal is generated. The sensor signal includes first and second states, and includes a short phase of the first state, a middle length phase of the first state, and a long phase of the first state. When the shaft is rotated at a constant angular speed, a ratio of the long phase of the first state wart the middle length phase of the first state corresponds to a ratio of the middle length phase of the first state with respect to the short phase of the first state. Moreover, the present invention relates to a transmitter wheel to determine a rotational position of a shaft, comprising a protrusion part having protrusion and recessed parts, which individually have a segment to be detected by a magnetic field sensor in movement of the transmitter wheel, formed along the circumference of the transmitter wheel. The transmitter wheel comprises one long protrusion part, two middle length protrusion parts, two short protrusion parts, one long recessed part, two middle length recessed parts, and two short recessed parts. A ratio of an extension angle of the long protrusion part with respect to an extension angle of the middle length protrusion part corresponds to an extension angle of the middle length protrusion part with respect to an extension angle of the short protrusion part.
Patent KR-20200001920-A (KR)
Title: Detergent composition for toilet-stool
Inventor: JEON YOUNG SUN
IPC: C11D3/40
Filed: 2018-06-28
Abstract: The present invention relates to a toilet cleaning liquid composition and, more specifically, to a toilet cleaning liquid composition which is more easily detected by an electrode type sensor due to a material having high conductivity. A toilet cleaning liquid of the present invention comprises the material with high conductivity, and the toilet cleaning liquid is more easily detected by a sensor of an automatic supplier of a cleaning liquid compared to a liquid soap normally used. Therefore, when the toilet cleaning liquid of the present invention is used in a device for automatically supplying the cleaning liquid by detecting the change in a water level inside a water storage tank with the electrode type sensor, the operation of the device compared to the conventional liquid soap is ensured.
Patent KR-20200001945-A (KR)
Title: Blast relief wall
Inventor: RYU YONGHEE
IPC: B63B17/00
Filed: 2018-06-28
Abstract: Disclosed is a blast relief wall. According to one aspect of the present invention, the blast relief wall includes: a wall extended from a deck to an upper portion and locally having a penetration hole on a front surface; and a box-shaped column having a hollow-shaped tube structure so as to communicate with the penetration hole of the wall, installed on a back surface of the wall in a vertical direction, and providing a path allowing a part of explosion pressure generated on the front surface to detour to the back surface of the wall.
Patent KR-20200002251-A (KR)
Title: Method, apparatus and computer program for monitoring of bio signals
Inventor: KANG HYUK
IPC: A61B5/00
Filed: 2018-06-29
Abstract: The present invention relates to a method for monitoring human sleep. The method comprises: a step a of collecting a plurality of biological electric signals through a plurality of electrodes from a device mounted to a user, wherein the electrodes are formed by being spaced apart from each other; a step b of applying a data set of bio-signals to be analyzed to a sleep model of human generated using bulk data of bio-signals to analyze a sleep state of the user and generating a sleep analysis report when receiving the data set of bio-signals to be analyzed from a service server; and a step c of receiving the sleep analysis report from a user terminal. According to an embodiment of the present invention, the bio-signals with the high reliability may be conveniently collected and the sleep state of the user may be more accurately analyzed based on the bio-signals.
Patent KR-20200003651-A (KR)
Inventor: JOUNG HYUN TAE
IPC: B09B3/00
Filed: 2018-07-02
Abstract: The present invention relates to an apparatus for stabilizing combustion fly ash and a stabilizing method thereof. The apparatus for stabilizing combustion fly ash of the present invention includes: a storage unit which separately stores different types of fly ash, cement, additives, and feed water; an input unit which separately controls the mixing amount of the fly ash and the input amount of the cement, the additives, and the feed water, and puts the mixture in; a mixing unit which mixes the fly ash, the cement, the additives, and the feed water and solidifies the mixture; a stabilization unit which performs stabilization by reducing moisture from solidified solids; and a discharge unit which discharges the stabilized solids. Therefore, the present invention is a method for solidifying fly ash generated in combustion facilities such as a waste incineration facility, an SRF power plant, and a bio-mass power plant to stabilize the fly ash. The quality of a solidified final product is uniformly maintained by dividing fly ash into boiler ash and fly ash, and constantly putting the divided ash into a stabilization mixing device, such that the stabilized solids finally produced by the present invention provide effects of minimizing environmental pollution and contributing to the conservation of global environment.
Patent KR-20200005051-A (KR)
Inventor: KIM HYUNG JOON
IPC: H01L23/31
Filed: 2018-07-05
Abstract: The present disclosure comprises a frame in which a first penetration hole and a second penetration hole arranged to be spaced apart from each other are formed; a manual part arranged in the first penetration hole; a semiconductor chip arranged in the second penetration hole and having an active side on which a connection pad is arranged and an inactive side which is the opposite side of the active side; a first sealant filling at least part of the manual part and filling at least part of the first penetration hole; a second sealant covering at least part of the semiconductor chip and filling at least part of the second penetration hole; and a connection structure arranged on the frame, the manual part, and the active side of the semiconductor chip, and in electric connection with the manual part and the connection pad of the semiconductor chip. The second sealant has a higher electromagnetic wave absorption rate that that of the first sealant.
Patent KR-20190047584-A (KR)
Inventor: SOGA TAKUJI
IPC: A61H15/00
Filed: 2018-07-11
Abstract: The present invention relates to a massage unit, which comprises: a base member, a treater driving unit, and a slide mechanism. A lower portion of the treater driving unit is attached to the base member to rotate around a first rotary shaft. One end of the slide mechanism is attached to a lower portion of the base member. The other end of the slide mechanism is attached to the treater driving unit. At least one of a structure in which one end of the slide mechanism is attached to the lower portion of the base member to rotate around a second rotary shaft, and a structure in which the other end of the slide mechanism is attached to the treater driving unit to rotate around a third rotary shaft is employed.
Patent KR-20190008144-A (KR)
Inventor: ANDERSON CHRIS
IPC: B60T7/04
Filed: 2018-07-13
Abstract: Disclosed is a system in which a transmission device (1) includes a return and shock absorbing device (100) between a control rod (140) and a pusher (150). The system includes: a spherical bowl (141) provided at the end of a control rod (140) and having a planar rear surface (141b) perpendicular to an axis (X1X1) of the control rod (140); a sleeve (160) surrounding the rod (140) sliding inside a bore (152) and supported by the rear surface (141b); a centering spring (110) supported on a floating ring (120) in a pusher (150) and on a centering sleeve (160); and a return spring (120) received within the bore (152) and supported on the floating ring (120) and on an annular stop portion (122) securely connected to the pusher (150).
Patent KR-20200015103-A (KR)
Inventor: KIM JE JUNG
IPC: H01G4/30
Filed: 2018-08-02
Abstract: The present invention relates to a multilayered capacitor. The multilayered capacitor includes: a capacitor body which has an active area including a plurality of dielectric layers and a plurality of first and second internal electrodes alternately placed with the dielectric layers therebetween and upper and lower covers placed on the upper and lower surfaces of the active area, and has first and second sides facing each other, third and fourth sides connected to the first and second sides and facing each other, and fifth and sixth sides connected to the first and second sides and the third and fourth sides and facing each other, while having one end of the first and second internal electrodes exposed through the third and fourth sides; first and second external electrodes placed at both ends of the capacitor body, respectively; and a plurality of dummy electrodes placed on each of the dielectric layers to be exposed through a corner of each of the dielectric layers in the active area. In regard to each of the dummy electrodes, a width in a direction connecting the third and fourth sides of the capacitor body is no more than 60% of the gap between the first internal electrode and the fourth side of the capacitor body or the gap between the second internal electrode and the third side of the capacitor body.
Patent KR-20190128537-A (KR)
Title: The sunlight structure provided by the angle adjusting means
Inventor: KIM JANG KYU
IPC: F16B5/02
Filed: 2018-08-09
Abstract: The present invention relates to a solar structure having an angle adjusting means which comprises: a structure base on which a solar structure is fixed and supported on a surface of the ground or the ground; a support frame installed to stand in a vertical direction on one side of an upper part of the structure base; an angle adjusting means installed on the other side of the upper part of the structure base; a module support frame connecting the support frame and an upper part of the angel adjusting means to be slopingly installed; and a solar module coupled to an upper part of the module support frame. The module support frame is formed to adjust a slope by the angle adjusting means and an incident angle of the solar module installed on the upper part of the module support frame and sunlight is formed to be adjusted.
Patent KR-20190037101-A (KR)
Title: Fiber with moisture desorbing and cooling characteristics, and fiber structure containing the same
Inventor: KOHARA NORIYUKI
IPC: D01D10/02
Filed: 2018-08-29
Abstract: As existing art has a problem that a damp-proof cooling effect is insignificant and does not last for long time, it is difficult for a wearer to feel the damp-proof cooling effect. The purpose of the present invention is to provide a fiber which has a strong and continuous damp-proof cooling effect, and a fiber structure. The damp-proof cooling fiber has 1.5°C or more of a cooling temperature (ΔT_30) calculated by an evaluating method which is as follows: using a card web as fibers; cutting 2.5 g from the card web, folding the same by a size of 16 cm by 9 cm to make the same a measuring sample; leaving the measuring sample for 16 hours under an atmosphere of 35°C of temperature and 90% of relative humidity; inserting a sensor of an electronic thermometer in a central part of the measuring sample; moving the same under an atmosphere of 20°C of temperature and 45% of relative humidity; reading the temperature (t_30[°C]) indicated by the electronic thermometer 30 minutes later; and calculating ΔT_30 from the reading result by formula 1, ΔT_30[°C] = 20-t_30.
Patent KR-20200025314-A (KR)
Title: AI based unmanned coffee machine management system
Inventor: KOOK GWANG SOO
IPC: G06Q50/12
Filed: 2018-08-30
Abstract: The present invention relates to an artificial intelligence (AI) based unmanned coffee machine management system configured to enable a store manager who is in charge of maintaining and repairing an unmanned coffee machine to manage the unmanned coffee machine while monitoring sales information of the unmanned coffee machine, and capable of providing, when a user of the unmanned coffee machine is a registered member, a customized coffee drink according to a preference of the member. The AI based unmanned coffee machine management system comprises: an unmanned coffee machine (100) configured to receive an order of a coffee drink and provide the ordered coffee drink; and a store management center (300) configured to enable a store manager (500) who is in charge of maintaining and repairing the unmanned coffee machine (100) to manage the unmanned coffee machine (100) while monitoring sales information of the unmanned coffee machine (100), provide, when a user of the unmanned coffee machine (100) is a registered member, a customized coffee drink according to a preference of the member, and provide advertisements suitable for each time based on user statistics.