baber/WOPTO huggingface dataset:
Patent KR-20190117885-A (KR)
Inventor: GIM JI WAN
IPC: F23K1/04
Filed: 2018-04-09
Abstract: The present invention relates to a high-temperature and rapid sterilizing and drying device. According to the present invention, the high-temperature and rapid sterilizing and drying device includes: a drying furnace accommodating a heat medium oil to sterilize and dry a fuel; a duct connection unit enabling high temperature combustion gas to flow from the outside to the inside; a first bypass unit connected to the duct connection unit and enabling the high temperature combustion gas to move along the lower side of the drying furnace; a second bypass unit connected to the first bypass unit and comprising multiple pipes installed in the drying furnace; a third bypass unit comprising the multiple pipes installed in the drying furnace and formed to additionally heat the heat medium oil using the high temperature combustion gas moved by the second bypass unit; a bypass sealing duct connecting an output end of the second bypass unit and an input unit of the third bypass unit and providing sealed space in the drying furnace for the high temperature combustion gas to flow from the second bypass unit to the third bypass unit; and a discharge hopper installed in the drying furnace and including a discharge screw rotating to move the fuel dried by the heat medium oil.
Patent KR-20190119424-A (KR)
Title: Vibrating device for toothbrush
Inventor: LEE SEUNG JAE
IPC: A46B13/02
Filed: 2018-04-12
Abstract: The present invention relates to a vibration device for a toothbrush, and more specifically, to a vibration device for a toothbrush which has a toothbrush containing a handle and a toothbrush head detachably coupled thereto, vibrates the coupled toothbrush to use a general toothbrush as an electric toothbrush, maintains a clean hygienic state with easy cleaning of the inside thereof, and lowers a manufacturing cost to have an excellent cost competitiveness. To this end, the vibration device for a toothbrush comprises: a body which comprises a front body, a rear body placed to face the front body, a locking tool having the front body and the rear body detachably coupled thereto, and has a rotation unit rotating any one side of the front body and the rear body in forward and backward directions; a toothbrush grip unit which is placed in the front body and the rear body, respectively, to face each other and comprises a case and a grip plate placed one surface of the case and coming into contact with the outer surface of the toothbrush to elastically support the same; a vibration generating unit which vibrates the toothbrush coupled to the toothbrush grip unit; and a toothbrush mounting unit which comprises a bottom plate placed between the front body and the rear body, a mounting port protruding upwardly from the bottom plate, and a support plate placed inside the mounting port and elastically supported upwardly by an elastic spring placed in a lower side thereof.
Patent KR-20190120529-A (KR)
Title: Power control apparatus of vehicle and method thereof
Inventor: PARK JAE HYUN
IPC: B60R16/023
Filed: 2018-04-16
Abstract: The present invention relates to a power control apparatus of a vehicle and a method thereof, wherein the power control apparatus of a vehicle comprises: a latch circuit unit generating a wake-up output signal to be disabled by pulling down a wake-up input signal after reference time elapses while maintaining an enabled state for the predetermined reference time in a state in which the wake-up input signal is enabled in accordance with vehicle control of a driver; a regulator unit generating driving power as the wake-up output signal generated by the latch circuit unit is enabled; and a micro control unit (MCU) maintaining a state in which the driving power is supplied from the regulator unit for a predetermined wake-up time after being woken up by the driving power supplied from the regulator unit.
Patent KR-20190123626-A (KR)
Title: A fryer with a filter to remove substances that pollute the cooking oil
Inventor: HWANG YOUNG SIN
IPC: A47J37/12
Filed: 2018-04-24
Abstract: Disclosed is a fryer with a foreign substance removing filter. The fryer comprises: a tank of the fryer of which an upper part becomes a cooking zone and a lower part becomes a cool zone around a heater; the foreign substance removing filter installed in the tank to remove foreign substances facing the lower part of the tank or the cool zone; and a filter holder supporting the foreign substance removing filter around the tank. According to the present invention, foreign substances deposited on the lower part of the tank while using the fryer can be easily removed.
Patent KR-20190124384-A (KR)
Inventor: KIM TAE KU
IPC: G06Q20/24
Filed: 2018-04-26
Abstract: According to one embodiment of the present invention, provided are a credit transaction method based on credit offering and a device thereof. The method comprises the steps of: receiving an asset including guarantee token as collateral from a credit provider; creating a credit limit to be provided to at least one credit consumer in response to the asset received as collateral; providing a credit transaction to the credit consumer using credit of the asset, which is received as the collateral by the credit provider, based on the created credit limit; and settling an amount related to the credit transaction provided for the credit consumer. The guarantee token may be independently tradeable cryptocurrency.
Patent KR-20190130307-A (KR)
Title: Anode comprising electrode protective layer and lithium secondary battery comprising the same
Inventor: CHUNG CHAN YEUP
IPC: H01M4/134
Filed: 2018-05-14
Abstract: The present invention relates to a negative electrode comprising an electrode protective layer and a lithium secondary battery comprising the same. The negative electrode comprising the electrode protective layer can effectively transfer lithium ions to a lithium metal electrode while inhibiting growth of lithium dendrite on the electrode surface, has excellent ion conductivity, can prevent performance degradation of a battery since the protective layer containing a protective material does not act as a resistive layer and does not take overvoltage during charging and discharging, and can secure stability when driving the battery.
Patent KR-20190133497-A (KR)
Title: Optical lens and semiconductor device package
Inventor: JIN MIN JI
IPC: G02B3/00
Filed: 2018-05-23
Abstract: Disclosed are an optical lens and a semiconductor device package including the same. Also, the present invention provides a semiconductor device having a narrow beam spread angle. According to an embodiment of the present invention, the optical lens includes: a flange; and a lens unit disposed on the flange. The flange includes: a first side and a second side facing each other; a third side and a fourth side facing each other; a first corner disposed between the first side and the third side; a second corner disposed between the third side and the second side; a third corner disposed between the second side and the fourth side; and a fourth corner disposed between the fourth side and the first side. The lens unit includes: a first vertical side vertically extended from the first side; a second vertical side vertically extended from the second side; a third vertical side vertically extended from the third side; and a fourth vertical side vertically extended from the fourth side. A maximum diameter of the lens unit is larger than the shortest distance between the first side and the second side. The upper surface of the flange includes multiple edge areas disposed outside the lens unit. The multiple edge areas include: a first edge area disposed between the first corner and the lens unit; a second edge area disposed between the second corner and the lens unit; a third edge area disposed between the third corner and the lens unit; and a fourth edge area disposed between the fourth corner and the lens unit.
Patent KR-20190135105-A (KR)
Title: Method of preventing surge for vehicle
Inventor: YU SEUNG EUN
IPC: F02B37/12
Filed: 2018-05-28
Abstract: An automotive surge generating prevention method according to the present invention may comprise the following steps of: detecting whether the tip out of an accelerator pedal is detected with a control unit; comparing the difference value obtained by subtracting the exhaust pressure from the intake pressure of an engine combustion chamber with a predetermined set value with the control unit when the tip out of the accelerator pedal is detected; and driving a supercharger provided at an rear end of a turbocharger with the predetermined number of rotation, which is smaller than the normal number of rotation with the control unit when the difference value is greater than the set value, and opening and controlling a bypass valve that is branched from an upstream point of the supercharger and operated to be opened and closed by being provided on a bypass line connected to a downstream point of the supercharger.
Patent KR-20180061123-A (KR)
Inventor: ZHONGGUANG PAN
IPC: G06Q30/06
Filed: 2018-05-28
Abstract: According to the present invention, disclosed are a method for processing transaction data and an apparatus thereof. The method comprises a step of allowing a user device to obtain the product information of a product in a shopping place from a server and output the product information; a step of regarding a product corresponding to the product information as a first pre-purchased product when a first purchase request is received, and determining purchase information including at least the product name and the purchase quantity of the first pre-purchase product; and a step of generating a first purchase notification for instructing the server to prepare a product according to the purchase information of the first pre-purchase product, by sending the purchase information of the first pre-purchase product to the server. An embodiment of the present invention increases shopping convenience and shopping efficiency.
Patent KR-20190138067-A (KR)
Inventor: KIM HWANG HEE
IPC: A01G25/00
Filed: 2018-06-04
Abstract: According to an embodiment of the present invention, a multifunctional storage tank for securing field irrigation water comprises: a sedimentation tank in which groundwater or surface water is introduced and stored, and which precipitates contaminants present in the groundwater or surface water; a treatment tank provided at one side of the sedimentation tank and storing treated water from which contaminants are removed from the groundwater or surface water; a heater unit provided in the treatment tank to adjust or maintain the temperature of the treated water; and a filtration unit provided in the treatment tank to remove contaminants not precipitated in the sedimentation tank from the contaminants present in the groundwater or surface water and discharging the treated water.
Patent KR-20190138947-A (KR)
Inventor: CHOI KYUNG EUN
IPC: A47J37/04
Filed: 2018-06-07
Abstract: The present invention relates to a skewer roaster, which comprises: a skewer roasting unit cooked by rotating skewers with food materials; and a burner unit for providing heat for cooking to the skewer roasting unit, wherein the skewer roasting unit is configured to rotate a plurality of skewers by a gear connected to each other.
Patent KR-20190138959-A (KR)
Inventor: DAE CHANG JUNG
IPC: B60R21/207
Filed: 2018-06-07
Abstract: The present invention relates to an airbag of a vehicle, including: an airbag cushion which is formed in a shawl shape so as to surround and restrain the entire upper body around the shoulders of a passenger when a vehicle collides, and is deployed to both sides of the passenger; and an inflator that generates gas by an impact detection signal when the vehicle collides and supplies the gas to the airbag cushion. In the event of a collision, the shawl-shaped airbag cushion installed on the back of a seat can be inflated and deployed to restrain both sides of the upper body of the passenger and the front of the passenger around shoulders of the passenger, thereby protecting the passenger.
Patent KR-20190002320-A (KR)
Inventor: MCLEAR JOHN
IPC: H05K1/02
Filed: 2018-06-20
Abstract: Provided is a ring type wearable terminal capable of suppressing an increase in manufacturing costs and developing a plurality of sizes. The ring type wearable terminal includes a ring and a communication part accommodated in the ring. A communication part includes a ring-shaped flexible substrate (30). The flexible substrate (30) comprises a bonding part (38) configured to be able to be bonded at a plurality of positions different from each other in a longitudinal direction in accordance with the size of the ring. The diameter of the ring-shaped flexible substrate (30) can be adjusted to the size of the ring by changing the bonding position of the bonding part (38). As a result, since one flexible substrate (30) can be used for rings of a plurality of sizes, it is possible to suppress an increase in manufacturing costs when the plurality of sizes are developed.
Patent KR-20180138550-A (KR)
Inventor: LAMBERT FABIAN
IPC: B01J8/08
Filed: 2018-06-20
Abstract: The present invention is directed to a reactor having a radial flow of a process stream to be treated which includes a modified interior structure which can be used to minimize an area of a catalyst which does not accommodate any of the process stream to be treated. The present invention also relates to use of such a radial flow reactor in a refinery or petrochemical process.
Patent KR-20200000648-A (KR)
Title: A system for certificating honest goods based on NFC tag and a method thereof
Inventor: RYU SOO HYUN
IPC: G06F21/44
Filed: 2018-06-25
Abstract: A near field communication (NFC) tag-based activation system (100) is disclosed. According to the present invention, the system (100) may comprise: a tag generation terminal (10) configured to read a UID from a first tag, generate a UUID using a UUID generation process from the read UID, and generate a second tag by writing the generated UUID to the first tag; and a manufacturer terminal (20) configured to perform activation registration on a product based on the second tag generated by the tag generation terminal (10).
Patent KR-20200000776-A (KR)
Title: Gesture user authentication method and computer program using Touch and Sliding
Inventor: LEE MYEONG HO
IPC: G06F3/0484
Filed: 2018-06-25
Abstract: Disclosed is a user authentication method in which a password is set and input using touch and sliding gestures. According to the present invention, the user authentication method relates to a security technology of a device that uses the rhythmical sense and intuitive elements of a combination of touch and sliding to make it easy and fun for users to use and uses user gestures that exclude visual information as authentication information to completely block hacking and keylogging due to exposure by using user gestures that exclude visual information as authentication information. The user authentication method may comprise the steps of: setting a password input screen; setting a password input area; setting a touch password; and generating user authentication information using these pieces of information.
Patent KR-20200007169-A (KR)
Inventor: HYUNSEUNG LEE
IPC: F16F15/28
Filed: 2018-07-12
Abstract: The present invention relates to a balance weight mounting structure for a washing machine and a balance weight mounting device. A washing machine includes: a cabinet; a tub supported on the cabinet in a flowable manner; a drum rotationally supported in the tub; and a balance weight provided on the tub to increase weight of the tub, wherein the tub and the balance weight are deposited by a deposition device to be fixedly fastened thereto.
Patent KR-20200010758-A (KR)
Inventor: HYOSANG LEE
IPC: F03B17/02
Filed: 2018-07-23
Abstract: Disclosed is a wave force energy air bubble generator using an air chamber as a floating body. According to the present invention, the wave force energy air bubble generator using an air chamber as a floating body includes: a compressed air chamber formed as a floating body to float on the surface of the sea and storing or filling compressed air therein; a guide hollow part elongated vertically in the compressed air chamber; a compression cylinder part formed on one side of the upper part of the guide hollow part; a piston installed in the compression cylinder part to produce compressed air while moving up and down; an inner floating body connected to the lower part of the piston and moving up and down along with the inner surface of the guide hollow part in accordance with the movement of waves; and an air flow path pipe extended from the outside of the upper surface of the compressed air chamber to a predetermined position of the compression cylinder part.
Patent KR-20200014039-A (KR)
Title: Organic compound and organic electroluminescent device using the same
Inventor: BAE HYUNGCHAN
IPC: C07D251/24
Filed: 2018-07-31
Abstract: The present invention relates to: a novel compound having excellent luminescence performance and thermal stability; and an organic electroluminescent device having improved properties such as luminous efficiency, driving voltage, lifespan, etc., by comprising the same in one or more organic material layers. In order to achieve the objective, the present invention provides a compound represented by chemical formula 1.
Patent KR-20200017083-A (KR)
Title: Cooling system for a low temperature storage
Inventor: SANGIL PARK
IPC: F25D21/06
Filed: 2018-08-08
Abstract: The present invention relates to a cooling system of a low temperature storage. According to an embodiment of the present invention, the cooling system of a low temperature refrigerator comprises: a first bypass pipe for guiding a refrigerant to pass by an outdoor heat exchanger; and a suction side heat exchanger disposed on a suction side of a compressor for a portion of the refrigerant flowing in the first bypass pipe to be introduced. Accordingly, defrosting operation of a first evaporator and cooling operation of a second evaporator can be efficiently performed.
Patent KR-20200017156-A (KR)
Title: The composition comprising extract of Rhamnus davurica for improving acne
Inventor: KIM HAN YOUNG
IPC: A61Q19/00
Filed: 2018-08-08
Abstract: The present invention relates to a composition having an effect of ameliorating and preventing acne, comprising a Rhamnus davurica extract. Specifically, the present invention relates to a composition for preventing and ameliorating acne, comprising a Rhamnus davurica extract having an antibacterial effect against Propionibacterium acnes as an active ingredient.
Patent KR-20200019517-A (KR)
Title: Organic light emitting diodes display
Inventor: LEE KANG JU
IPC: H01L51/52
Filed: 2018-08-14
Abstract: The present invention relates to an organic light emitting display device and, more particularly, to an organic light emitting display device having improved light extraction efficiency. By designing an optimal position of a light emitting layer to satisfy conditions that can realize an effective emission region of an organic light emitting layer constituting a micro lens and a cavity peak, which is an optical characteristic, an organic light emitting diode (OLED) according to an embodiment of the present invention may further improve the light extraction efficiency. In addition, it is possible to further improve the light extraction efficiency and at the same time reduce the overall thickness of the organic light emitting layer and/or light emitting diode, thereby preventing the light efficiency from being reduced or the process efficiency from being reduced by the thickness of the organic light emitting layer.
Patent KR-20200020280-A (KR)
Title: Sock wearing correction device
Inventor: KIM MIN GU
IPC: A47G25/90
Filed: 2018-08-17
Abstract: The present invention relates to a device for assisting putting on socks, which helps a person such as a patient with waist disc herniation or a pregnant woman who cannot put on the socks by bending his/her waist to put on the socks while sitting or standing. The device for assisting putting on socks includes: a socks support unit, a length adjustment handle, an opening button, a contraction device, and a socks spatula.
Patent KR-20190047589-A (KR)
Inventor: CHOI NAG CHOUL
IPC: B01D67/00
Filed: 2018-08-17
Abstract: A method for manufacturing a functional ceramic filter for treating harmful heavy metals in industrial wastewater according to the present invention comprises the steps of: adding a zero-valent iron (Fe^0) component to a base mixture of an alumina (Al_2O_3) component, a binder component, and water; extruding the filter mixture through an extruder to form an extruded body; drying the extruded body to form a dry molded body; and forming a functional ceramic filter by firing the manufactured dry molded body within a predetermined temperature range.
Patent KR-20180117566-A (KR)
Inventor: CHOI SEOK HWAN
IPC: A61H33/06
Filed: 2018-08-28
Abstract: The present invention relates to a variable heating mat capable of enabling a user to take a bath in a dome-shaped space by making heat from the heating mat stay in the dome-shaped space. Rectangular upper surfaces (34) comprising an air vertical frame (31) and an air horizontal frame (32) is made of a transparent material, so the inside of a space (40) is able to be checked. An air circumference frame (30) is extended from both sides of a dome cover (20) in a longitudinal direction. The air vertical frame (31) is connected to the air circumference frame (30), and a heater part (35) is formed to apply heat to a rectangular upper surface (34).
Patent KR-20200024437-A (KR)
Title: Eletric sign share system
Inventor: KIM DAL HYUN
IPC: G06Q30/02
Filed: 2018-08-28
Abstract: Disclosed is an electronic sign sharing system. The electronic sign sharing system comprises: a sign display device installed in a resident facility occupied by a plurality of companies and outputting sign information provided by a management server; a company mobile terminal equipped by each of the plurality of companies, providing the sign information of the corresponding company to the management server, setting an output time so that the sign information of the corresponding company is outputted to the sign display device at a reserved time, and booking a signal outputting request to the management server; and the management server receiving the sign information from the company mobile terminal, storing and managing the plurality of sign information for the plurality of companies, and outputting the sign information of the corresponding company to the sign display device at the output time reserved from the company mobile terminal.
Patent KR-20200025014-A (KR)
Title: Roller device and apparatus for removing dendrite or zinc-tree from electro galvanic strip having the same
Inventor: SON BYEONG GEUN
IPC: C25D21/00
Filed: 2018-08-29
Abstract: The present invention provides a roller device and an apparatus for removing foreign substances of an electroplated steel sheet including the same. According to the present invention, the roller device comprises: a device body linked to a target body; a support means linked to the device body; and a roller means provided to allow at least a circular motion of a roller coming in contact with a contact body while cooperating with the support means. According to the present invention, at least a circular motion of a roller (longitudinal motion of the roller) corresponding to a case in which roller contact points of a steel sheet by a curved movement of the steel sheet are different, preferably both of the circular motion of the roller and a sliding operation of the roller (thickness direction motion of the roller) corresponding to a case in which a contact force (pressing force) by an inclined motion of the steel sheet changes are realized by a single device. Moreover, component damage is also prevented.