baber/WOPTO huggingface dataset:
Patent KR-20200116683-A (KR)
Inventor: PARK HEEWOONG
IPC: F25B41/06
Filed: 2019-04-02
Abstract: The present invention relates to a heat pump capable of cooling and heating operation and hot water supply operation. The heat pump according to an embodiment of the present invention includes: a compressor that compresses a refrigerant introduced from an accumulator; an indoor heat exchanger for heat-exchanging the refrigerant with indoor air; an outdoor heat exchanger for heat-exchanging the refrigerant with outdoor air; a hot water tank for heat-exchanging the refrigerant with water; an expansion valve connected to each of the indoor heat exchanger, the outdoor heat exchanger, and the hot water tank to expand the refrigerant; first, second and third switching valves each having flow paths for guiding the refrigerant discharged from the compressor to the indoor heat exchanger, hot water tank, and outdoor heat exchanger, respectively; a pressure sensor measuring pressure of the refrigerant passing through a pipe connecting the indoor heat exchanger and the first switching valve; a temperature sensor measuring the temperature of the refrigerant passing through the outdoor heat exchanger; and a control unit that calculates the evaporation pressure and condensation pressure of the refrigerant based on the information measured by the pressure sensor and the temperature sensor.
Patent KR-20200116716-A (KR)
Title: Footrest beveling assembly for height-adjustable
Inventor: MOON DONG HAE
IPC: E04F11/00
Filed: 2019-04-02
Abstract: The present invention relates to a height-adjustable inclined footrest assembly. According to the present invention, the height-adjustable inclined footrest assembly comprises: a pair of support units; a lifting unit; a lifting means consisting of a female screw rod and a hexagonal head screw; a pair of reinforcement bars; a step board; and a footrest pad inserted into the upper surface of the step board. According to the present invention, the height can be easily adjusted through the lifting means.
Patent KR-20200118561-A (KR)
Inventor: MOON KWANG OH
IPC: A47J27/00
Filed: 2019-04-08
Abstract: The present invention relates to a rice cooker for reduced carbohydrates. The present invention comprises: a main body formed with a space part having one open surface and including a lid provided with an outer pot cover while opening and closing the one surface of the space part; an outer pot seated in the space part and having a sealed inside by the outer pot cover; and an inner pot mounted in the outer pot so that a bottom surface thereof is spaced apart from the bottom surface of the outer pot, and having a plurality of holes formed therein, wherein the inner pot is provided with an inner pot clean cover to cover the open surface of the inner pot. According to the above configuration, by providing the inner pot clean cover to cover the open surface of the inner pot, it is possible to prevent rice water from overflowing to the top with the double structure of the outer pot cover and the inner pot clean cover so that a cleaner environment can be provided to consumers.
Patent KR-20200119650-A (KR)
Title: Apparatus of protecting cable
Inventor: SUNG HO CHURL
IPC: H01B7/08
Filed: 2019-04-10
Abstract: An object of the present invention is to provide a cable protection apparatus which prevents inflow of dust and contaminants generated from a cable during an operation process. The cable protection apparatus according to an embodiment of the present invention includes: multiple tubes including a plurality of pods; a clamp disposed at both ends of the multiple tubes to fix and seal both ends of the pod; and a sealing unit joined to each of the clamps and provided to surround the multiple tubes between the clamps.
Patent KR-20200120158-A (KR)
Inventor: HUR JU SONG
IPC: B01D39/20
Filed: 2019-04-11
Abstract: The present invention relates to a filter for a water purifier, comprising: a filter housing including a filter body and a filter cap; a first water purifying filter and a second water purifying filter, wherein the first water purifying filter is accommodated in the filter housing and performs primary water purifying treatment on the incoming raw water, and the second water purifying filter performs secondary water purifying treatment on the purified water passing through the first water purifying filter; a flow path guide part including a raw water inlet passage formed in an opening part of the filter housing and into which the raw water flows, a purified water discharge passage through which purified water treated by the first and second water purifying filters is discharged, and a skirt part surrounding and receiving the second water purifying filter in order to prevent that the raw water introduced through the raw water inlet passage and the purified water discharged through the second water filter are mixed; and a filter structure which is sealed at a lower end of the skirt part and supports the first water purifying filter so that the raw water moved to a lower portion of the filter housing passes through the first water purifying filter and then moves to the second water purifying filter.
Patent KR-20200120240-A (KR)
Inventor: CHEUN WAN SOO
IPC: D05B65/00
Filed: 2019-04-12
Abstract: The present invention relates to an automatic sewing machine and, more specifically, to an automatic sewing machine to quickly and conveniently perform a sewing work in a fully-automatic way. According to the present invention, the automatic sewing machine comprises: a support unit disposed on an upper surface to allow fabric to be received thereon; a sewing unit disposed on the upper part of the support unit and sewing the fabric received on the support unit; and a transfer unit disposed on the upper part of the support unit and transferring the fabric in one direction. The sewing unit sews the fabric transferred in one direction by the transfer unit.
Patent KR-20200128468-A (KR)
Inventor: JUNG TAEKWON
IPC: B60W30/14
Filed: 2019-04-19
Abstract: Disclosed is a method for preventing a collision of an autonomous vehicle, capable of preventing a collision by issuing an alarm when there is a risk of collision based on the probability of a collision with a counterpart vehicle while the autonomous vehicle is underway. The method of the present invention comprises the steps of: predicting, by a counterpart vehicle location predicting unit, a driving route of a counterpart vehicle, and predicting a subsequent location followed by the current location of the counterpart vehicle on the predicted driving route; recognizing, by the user vehicle′s location recognizing unit, its current location and the subsequent location of the autonomously driven user vehicle; calculating, by the relative distance calculating unit, the distance to and between subsequent locations of the counterpart vehicle and the user vehicle; calculating, by the control unit, a collision probability between the user vehicle and the counterpart vehicle by reflecting the distance of the subsequent locations between the counterpart vehicle and the user vehicle and one or more consideration factors to a pre-stored collision probability function; and issuing, by the control unit, a collision alarm through an alarm unit on the basis of the calculated collision probability.
Patent KR-20200125783-A (KR)
Inventor: CHOI BONG SIK
IPC: A63B71/06
Filed: 2019-04-25
Abstract: The present invention relates to a virtual reality (VR)-based exercise apparatus. According to the present invention, the VR-based exercise apparatus comprises a VR output means (100), an exercise means (200), and a control means (300). Accordingly, the VR-based exercise apparatus enables a user to perform an exercise with a treadmill or an indoor bicycle for fitness while experiencing local tour sites, such as Olle trails, famous mountains, parks, the sea, rivers, islands, and the like and other hiking roads, thereby enabling the user to perform the exercise for a long time without being boring.
Patent KR-20200126271-A (KR)
Title: Method for controlling of heater of aerosol generating apparatus and apparatus thereof
Inventor: CHO BYUNG SUNG
IPC: H05B1/02
Filed: 2019-04-29
Abstract: An embodiment of the present invention relates to an aerosol generating device including: a liquid cartridge containing a liquid for generating aerosol; a heater heating the liquid to generate aerosol; and a control unit controlling power supplied to the heater. The control unit heats the heater to a first temperature at which the aerosol is not generated in accordance with a first signal, and when the temperature of the heater reaches a second temperature higher than the first temperature and then falls to a third temperature lower than the second temperature according to a user′s puff, compensates the lowered temperature of the heater based on a change rate in a resistance value of the heater at the second temperature to the third temperature.
Patent KR-20200130777-A (KR)
Title: Method of learning and inferring based on convolution neural network for minimizing clutter in passive sonar signal
Inventor: PARK JIHUN
IPC: G06N3/08
Filed: 2019-05-07
Abstract: Provided is a convolutional neural network based inference method for minimizing sonargram clutter. The method, performed by a control part, comprises: a convolutional neural network configuration step of configuring a convolutional neural network for removing sonargram clutter; a training data generation step of generating training data by using sonargram data; and a sonargram inference step of inferring sonargram by removing the sonargram clutter and detecting tonal components through the trained convolutional neural network structure and learning weights. Accordingly, the tonal component detection is automated and the accuracy thereof is improved by automatically removing the clutter.
Patent KR-20200116830-A (KR)
Title: Service system for providing integrated personal clothing coordination
Inventor: HEO SEOK YOUNG
IPC: G06Q30/02
Filed: 2019-05-14
Abstract: The present invention relates to an integrated service system for personal clothing coordination, which is to provide various of pieces of coordination information combining clothing owned by a user, and to integrally provide various additional services related to clothing coordination information. The integrated service system for personal clothing coordination of the present invention comprises: a user character generating unit for generating a three-dimensional virtual character on the basis of at least one of photographed user photo and user body size; a clothing graphic generating unit for implementing a photographed clothing photo as a three-dimensional unit clothing graphic; an artificial intelligence clothing combining unit for combining the unit clothing graphics on the basis of information on the virtual character and information on the unit clothing graphics by using an artificial intelligence algorithm in which a fashion coordination is machine-learned, and providing a coordination simulation in which a combined artificial intelligence coordination graphic is applied to the virtual character; and a user clothing combination unit for combining at least one of the unit clothing graphics and the artificial intelligence coordination graphic in accordance with user selection, and providing the coordination simulation in which a combined user coordination graphic is applied to the virtual character.
Patent KR-20200064870-A (KR)
Inventor: CHOL SUNG CHUL
IPC: B09B3/00
Filed: 2019-05-20
Abstract: The present invention relates to a treatment method and use of red mud generated in an aluminum hydroxide manufacturing process. More specifically, the present invention relates to a treatment method of red mud generated in an aluminum hydroxide manufacturing process, comprising: a first step of collecting red mud generated during the aluminum hydroxide manufacturing process; a second step of injecting a liquid treating agent and/or a solid treating agent to the collected red mud and conducing a mixing reaction; and a third step of obtaining a reactant. The present invention also relates to a method of using the obtained reactant as a filling material or constructural raw material, and a fertilizer raw material.
Patent KR-20200134001-A (KR)
Inventor: JO IL JUN
IPC: A01G18/69
Filed: 2019-05-21
Abstract: The present invention relates to a mushroom cultivation apparatus which has excellent space utilization and is capable of easily controlling growing conditions of mushrooms, wherein the mushroom cultivation apparatus comprises: a plurality of moving frames arranged in a plurality of rows side by side in a growth chamber in which logs planted with mushroom spawns are loaded; and a plurality of moving cylinders provided on one side of the moving frames and moving the moving frames in a width direction of the growth chamber.
Patent KR-20200135637-A (KR)
Title: Display device
Inventor: CHUNG JIN KOO
IPC: H01L51/52
Filed: 2019-05-23
Abstract: According to various embodiments of the present invention, provided is a flexible display device which can minimize image output performance degradation. The flexible display device comprises: a substrate capable of being bent or wound around a first axis; a plurality of display elements formed on the substrate; and a plurality of thin film encapsulation patterns covering the display elements, wherein the plurality of thin film encapsulation patterns include a first thin film encapsulation pattern and a second thin film encapsulation pattern spaced apart from each other along a direction crossing the first axis. Each of the first thin film encapsulation pattern and the second thin film encapsulation pattern can extend parallel to the first axis of the flexible display device. In addition, various embodiments of the present invention are possible.
Patent KR-20200139280-A (KR)
Inventor: KO SE HUN
IPC: B60K15/067
Filed: 2019-06-03
Abstract: The present invention relates to technology for improving welding quality by improving the structure of a pipe welded to a tank. According to the present invention, disclosed is a pipe for welding a tank, which is welded by being inserted into a panel constituting the tank and includes: a flange provided in a shape protruding from the outer surface of the pipe; a protruding unit formed by protruding from one surface of the flange facing the panel; and a notch unit formed by being recessed in the other surface of the flange corresponding to the protruding unit.
Patent KR-20200140565-A (KR)
Inventor: KIM SEONGHO
IPC: H04M3/42
Filed: 2019-06-07
Abstract: According to various embodiments of the present invention, an electronic device comprises: a wireless communication circuit for supporting a wireless LAN communication; a memory; and a processor operatively connected with the wireless communication circuit and the memory. The memory stores a first database in which location information and time zone information are mapped and a second database in which identification information and time zone information on a wireless LAN access point device are mapped. The processor obtains current location information on the electronic device, checks the time zone information corresponding to the current location information from the first and/or second databases stored in the memory, determines time information corresponding to the current location information using the checked time zone information when the time zone information is checked, and can be set to request the time zone information to an external server through the wireless communication circuit when the time zone information is not checked. In addition, other embodiments are possible. Accordingly, a time zone of a current location can be accurately set.
Patent KR-20200026016-A (KR)
Title: Fixing frame of line typed light and method of Interior lighting construction using the same
Inventor: KIM CHEOL WOO
IPC: F21S8/00
Filed: 2019-06-10
Abstract: The present invention relates to a side mold connection type line type light and a construction method for a side mold connection type line type light. The side mold connection type line type light comprises: a fixing frame (10) for a line type light, having a side mold connection end (120) and a diffusion plate holder (300) on the inner side of an end of both side walls; a diffusion plate (30) mounted on the diffusion plate holder (300) and covering an opening of the fixing frame (10); and a side mold (20) which is a line mold connected to the side mold connection end (120) and having a T-shaped cross section comprising a vertical unit and a horizontal unit, wherein the vertical unit has a connection unit (210) connected to the side mold connection end (120) and the horizontal unit covers an end of the both side walls of the fixing frame (10). The side mold connection type line type light covers a vertical gap (b) (height difference), horizontal gap (a) (length difference), and/or a linear gap (c) caused by construction error of two fixing frames continuously arranged. The present invention provides the fixing frame for a line type light and a construction method using the same. According to the present invention, the fixing frame for a line type light removes a light leakage problem in the arrangement gap caused by the horizontal gap or the vertical gap generated in construction and in a connection gap between the fixing frame and the diffusion plate in the light type light.
Patent KR-20200142250-A (KR)
Inventor: HAN BOK WOO
IPC: H01L21/67
Filed: 2019-06-12
Abstract: Disclosed is an auto pad replacement device which can automatically replace a pad coupled to a picker. The automatic pad replacement device comprises: a first pad carrier formed with a first mounting unit in which a pad detachably coupled to a lower end of a picker is mounted, and a first through hole unit communicating with the first mounting unit and passing through one side of a Z-axis; and a gas acting unit absorbing the pad mounted in the first mounting unit toward the first mounting unit by applying a vacuum pressure through the first through hole unit.
Patent KR-20200143574-A (KR)
Inventor: KIM CHANG GI
IPC: B65D71/40
Filed: 2019-06-13
Abstract: According to the present invention, provided is a carrier for a beverage pack, binding and packing a plurality of beverage packs (10) each of which has a square box-shaped pack body (11), and has an adhesion unit (12) at the upper part where an upper circumference is linearly adhered while being packed. The carrier for the beverage pack comprises: a bottom support unit (110) formed of a reusable paper band sheet while being horizontally arranged to support the bottom of a first beverage pack (10a) and a second beverage pack (10b) adjacent thereto in a side direction; a first side surface support unit (120) upwardly bent from one end of the bottom support unit (110) to come in surface contact with one side surface of the first beverage pack (10a) and to support the side; a second side surface support unit (130) upwardly bent from the other end of the bottom support unit (110) to come in surface contact with the other side surface of the second beverage pack, to support the side and having a first connection unit (131) at an end; a handle unit (140) bent from an upper end to a side of the first side surface unit (120) and having a slit shaped first adhesion unit inserting hole (141), through which all of the adhesion unit (12) of each beverage pack (10a, 10b) is upwardly penetrated and inserted, opened up and down in an extended lengthwise direction; and a third side surface support unit (150) downwardly bent from an end portion of the handle unit (140) to come in surface contact with the other side surface of the second beverage pack (10b) and having an end position at which a second connection unit (151) coupled to the connection unit (131) is formed.
Patent KR-20210000199-A (KR)
Inventor: CHO JAE YOUNG
IPC: C22C38/58
Filed: 2019-06-24
Abstract: The present invention relates to high-strength structural steel with excellent corrosion resistance and a manufacturing method thereof. According to the present invention, the high-strength structural steel with excellent corrosion resistance comprises an outer surface layer portion and an inner center portion, wherein the surface layer portion includes tempered bainite as a matrix structure, and the center portion includes acicular ferrite as a matrix structure.
Patent KR-20200083147-A (KR)
Title: Efficient heat-sinking in pin diode
Inventor: NORBERG ERIK JOHAN
IPC: H01S5/024
Filed: 2019-06-28
Abstract: Thermal impedance of p-i-n diodes integrated onto a semiconductor-on-insulator substrate can be reduced by thermal barriers, such as thermally conductive vias that shunt heat across thick top oxide cladding that often encapsulates the p-i-n diodes. In various embodiments, the one or more thermally conductive vias extend from a top surface of an intrinsic diode layer to a metal structure connected to a doped top layer of the diodes and/or from the metal structure to at least a semiconductor device layer of the substrate.
Patent KR-20190084219-A (KR)
Inventor: ROBERTO DELLA ROVERE
IPC: B60H1/32
Filed: 2019-07-02
Abstract: The present invention relates to an air conditioning system (1) for controlling air in a passenger space of a vehicle. The air conditioning system (1) includes: a housing (2) including first and second flow channels (3, 4) transferring air; and a refrigerant circuit including at least two heat exchangers which are a first heat exchanger placed in the first flow channel (3) and a second heat exchanger placed in the second flow channel (4). The air conditioning system (1) is formed in accordance with the operation of a cooler mode and a heat pump mode and the operation of a reheating mode. At this point, the first heat exchanger can be operated as an evaporator (6) regardless of an operation mode, and the second heat exchanger can be operated as a condenser (7) regardless of an operation mode. The housing (2) includes at least one air guide valve (12, 20) to discharge an air mass flow controlled in the air conditioning system (1) to surroundings. In the refrigerant circuit, a heat exchanger placed outside the housing (2) to be operated as an evaporator or condenser is formed. The present invention also relates to a method of operating the air conditioning system (1) in the reheating mode and the heat pump mode.
Patent KR-20210003557-A (KR)
Inventor: MOON SUN YOUNG
IPC: A61L2/238
Filed: 2019-07-02
Abstract: The present invention relates to an antibacterial composition, to a filter using the same, and to home appliances such as an air conditioner comprising the filter. More specifically, the antibacterial composition according to the present invention comprises: a polymer resin; and an antibacterial additive composed of an antibacterial metal and antibacterial metal oxide. Thus, the filter manufactured using the composition has excellent antibacterial properties and also has an effect of maintaining antibacterial performance even after washing.
Patent KR-20200068557-A (KR)
Title: Apparatus and method for executing function
Inventor: ON JIN HO
IPC: G06F9/455
Filed: 2019-07-02
Abstract: Disclosed are a function execution device for optimizing a user function in a service platform to provide a service at high speed and a method thereof. A function execution device according to an embodiment of the present invention comprises: at least one processor; and an execution memory storing at least one program executed by the at least one processor, wherein the at least one program determines whether a user function source can be reconfigured by using an interface definition language code, reconfigures the user function source to generate a reconfigured function source, and executes the reconfigured function source.