baber/WOPTO huggingface dataset:
Patent KR-20200011126-A (KR)
Title: Brick assembly for inserting water pipes, and system and method for supply of hot water using solar power
Inventor: LEE KWANG JAE
IPC: E04C1/39
Filed: 2018-07-24
Abstract: A hot water supply system using solar heat includes a brick assembly for pipe insertion, into which a hot water pipe is inserted. The brick assembly includes a plurality of bricks placed in contact with each other to form a wall. Each of the bricks includes a piping passage extended from one side of a brick to the other side of the brick by penetrating the brick. In order to insert the pipe into the wall and discharge the pipe from the wall through the piping passages of the bricks, the bricks are placed in a manner of connecting the piping passages of the bricks with each other. Moreover, the hot water supply system includes: a hot water pipe inserted into the wall through the piping passages of the bricks of the brick assembly, and made of a material which can exchange heat with the bricks to receive heat from the bricks heated by sunlight; a hot water supply tank formed to store water to be supplied to a consumer; and a heat exchanger formed to cause a heat exchange between the water stored in the hot water supply tank and hot water in the hot water pipe.
Patent KR-20200013457-A (KR)
Inventor: KIM TAE KWANG
IPC: B65G39/18
Filed: 2018-07-30
Abstract: The present invention relates to a conveyor belt device capable of being installed in a narrow space. The present invention is characterized by comprising: a tray (10) on which a plurality of transferred objects are mounted, and in which a wheel (11, 12) is mounted on a lower surface; a unit transfer body (20) in which a guide rail (23) and a transfer belt (25) are provided on a housing (21) to allow the tray (10) to be moved; a connecting means (30) which allows the plurality of unit transfer bodies (20) to maintain a predetermined moving path; and a control means which controls the moving state of the tray (10) on the predetermined moving path. Therefore, the present invention can be arranged in a spatially confined area, and can increase a speed and precision when the plurality of trays are cyclically transferred, thereby increasing productivity.
Patent KR-20190019020-A (KR)
Inventor: ZADDACH ALEXANDER JOSEPH
IPC: C22C38/02
Filed: 2018-08-09
Abstract: Disclosed are generally consumable electrode wires with high resistance to high temperature crack and high fracture toughness and, more specifically, to consumable electrode wires having a core-shell structure including chrome. According to one embodiment of the present invention, a welding wire comprises a sheath having a steel composition and a core surrounded by the sheath. The core comprises: 12 to 18 weight percent of Cr; 12 to 18 weight percent of Mn; 0 to 5 weight percent of Ni; and greater than 0 weight percent of C with respect to a total weight of the welding wire, wherein concentrations of Ni, C, and Mn satisfies that [Ni] +20 [C] + 0.5 [Mn] is below about 12 weight percent [Ni], [C], and [Mn] are a weight percent of each element with respect to the total weight of the welding wire. Moreover, Disclosed are welding methods and systems designated to use chrome-containing electrode wires.
Patent KR-20200019445-A (KR)
Title: Wheelchair with function of selection usage mode
Inventor: BAE GANG TAE
IPC: A61G5/10
Filed: 2018-08-14
Abstract: The present invention provides a wheelchair capable of use mode selection. The present invention includes: a pair of main wheels; a handle connected to the main wheel; a power sensor arranged between the main wheel and the handle; a connecting frame connecting the pair of main wheels; and a driving module mounted on the connecting frame, having a driving wheel, and transmitting driving power to the driving wheel in accordance with selection of use modes.
Patent KR-20200021270-A (KR)
Title: Bone conduction earphone and package comprising the same
Inventor: HEO JOO WON
IPC: H04R1/10
Filed: 2018-08-20
Abstract: The present invention provides a bone conduction earphone and a bone conduction earphone package capable of selective use of the bone conduction earphone and a speaker earphone. According to the present invention, the bone conduction earphone comprises: a bone conduction unit which converts and outputs an input electrical signal into a bone conduction signal; a housing accommodating the bone conduction unit; a cover provided on a first side of the housing and in contact with a skin of a user during use to transmit the bone conduction signal to the skin of the user; a first extension unit extended from a second side of the housing by a predetermined length in a second side direction; and a second extension unit extended from an end portion of the first extension unit, wherein at least a part thereof is extended in the opposite direction to the second side so as to interpose a longitudinal device between the first extension unit and the second extension unit.
Patent KR-20190066541-A (KR)
Title: Control device for hybrid vehicle
Inventor: TAKAHASHI TOMOYA
IPC: B60W10/26
Filed: 2018-08-31
Abstract: A control device for a hybrid vehicle (1) includes an internal combustion engine (10), an electric motor (12, 14; 14B), and a battery (20). The control device includes an electronic control unit (40) configured to: (i) set a target SOC which is a target value of an SOC of the battery when the hybrid vehicle (1) arrives at a predetermined charging base; (ii) when the hybrid vehicle (1) is traveling outside the charging base, control an output of the internal combustion engine (10) and the electric motor (12, 14; 14B) for the SOC at a time when the hybrid vehicle (1) arrives at the charging base to become the target SOC; (iii) and estimate a charging possibility as being that the battery (20) is charged with an external power source (70) in the charging base when the hybrid vehicle (1) arrives at the charging base, and set the target SOC lower when the estimated charging possibility is relatively high in comparison to a case in which the estimated charging possibility is relatively low Therefore, the deterioration of power performance of the vehicle is suppressed.
Patent KR-20200030367-A (KR)
Title: A wrapper with enhanced hydrostatic pressure
Inventor: JIN YONG SOOK
IPC: D21H27/00
Filed: 2018-09-12
Abstract: A wrapper according to one aspect includes a pulp layer; and a resin layer laminated on one surface of the pulp layer and preventing liquid from being absorbed, wherein the resin layer includes at least one of a silicone material, a wax material, a microcapsule using the silicon material or the wax material as a matrix, and flax.
Patent KR-20200032862-A (KR)
Title: Apparatus for controlling sliding gate of ladle and method thereof
Inventor: KIM JAE HYUN
IPC: B22D41/38
Filed: 2018-09-19
Abstract: The present invention discloses an apparatus for controlling a sliding gate of a ladle and a method thereof. The apparatus for controlling the sliding gate of the ladle of the present invention includes: a thickness measuring unit for measuring the thickness of slag in the ladle; a ladle weight measuring unit for measuring the weight of the ladle; a sliding gate drive unit for driving the sliding gate of the ladle to control the opening degree; and a control unit which calculates the weight of the slag through the thickness of the slag, the density of the slag, and size of the ladle input from the thickness measuring unit, and injects molten steel by operating the sliding gate drive unit based on the weight of the ladle and the weight of the slag input from the ladle weight measuring unit.
Patent KR-20200036084-A (KR)
Title: Device and method for providing translation information of application
Inventor: KIM JI WAN
IPC: G06N99/00
Filed: 2018-09-19
Abstract: The present invention relates to an artificial intelligence (AI) system capable of simulating functions of a human brain such as recognition, judgment and the like by using a machine learning algorithm such as deep learning or the like and an application thereof. A method for allowing a device to provide translation information of an application includes the following operations of: obtaining a resource file of an application through an operating system (OS) of the device; translating a text to be displayed on an execution screen of the application from the obtained resource file by using an artificial intelligence learning model; creating the execution screen of the application by using the resource file and the translated text; and displaying the created execution screen. In the translation operation, the text in a first language is translated into a second language as at least some of the data in the resource file is applied to the artificial intelligence model learnt to translate the text to be displayed on the execution screen of the application.
Patent KR-20190037158-A (KR)
Title: Electrical connecting unit and sealing arrangement for an electrical connector and method for its production
Inventor: BECK KARL
IPC: H01R12/58
Filed: 2018-09-27
Abstract: The present invention relates to an electric connector (1) for vehicle industry, an electric connection unit (100) for a connector (1) of a printed circuit board, and, specifically, a terminal (100). An adhesive (300) can be at least partially deformed elastically and/or plastically in a circumferential direction (Um, Qr) on at least a side of the connection unit (100) or on the circumference of the connection unit (100). The adhesive is attached to the connection unit (100) as a seal (300) for an electric connector (1). The present invention is also relates to the electric connector (1) for the vehicle industry and, specifically, to a sealing arrangement body (10) for a connector (1) of a printed circuit board. The sealing arrangement body has the electric connection unit (100) and an electric insulation connector receptacle (200). The connection unit (100) is inserted into an assembly chamber (202, 203, 204) of the connector receptacle (200), and the adhesive (300) is at least partially installed in the assembly chamber (202, 204) between the connection unit (100) and an inner wall (220, 240) of the assembly chamber in the circumferential direction (Um, Qr) on at least a side of the connection unit (100) or on the circumference of the connection unit (100).
Patent KR-20200036222-A (KR)
Title: High Power Laser Diode Module Capable of Passive Alignment
Inventor: LIM JUNGWOON
IPC: H01S5/022
Filed: 2018-09-28
Abstract: Disclosed is a high power laser diode optical module capable of passive alignment. According to an aspect of the present invention, the optical module comprises: a high power laser diode; a fast axis collimator (FAC) lens; a slow axis collimator (SAC) lens; and a submount for a high power laser diode optical module including a first insertion part to which the high power laser diode is to be inserted, a second insertion part to which the FAC lens is to be inserted, and a third insertion part to which the SAC lens is to be inserted.
Patent KR-20200036233-A (KR)
Title: Manufacturing method of vehicle module using 3d scanning
Inventor: HAN SEUNG NAM
IPC: B23Q15/12
Filed: 2018-09-28
Abstract: The present invention relates to an automotive module manufacturing method using 3D scanning, which includes: a step in which a control unit obtains a machining standby shape by performing 3D scanning using a 3D scanning unit; a step in which the control unit determines whether a defect occurs in a machining process by merging an obtained 3D shape model and a pre-stored machining model; and a step in which the control unit performs 3D cutting by controlling a cutting unit when it is determined that no defects are expected to occur.
Patent KR-20200037484-A (KR)
Title: Lead-free piezoelectric ceramic composition and method for lead-free piezoelectric ceramic
Inventor: SUNG TAE HYUN
IPC: H01L41/187
Filed: 2018-10-01
Abstract: Disclosed are an NKN-based lead-free piezoelectric ceramic composition having improved piezoelectric properties, and a method of manufacturing the NKN-based lead-free piezoelectric ceramic. The disclosed lead-free piezoelectric ceramic composition comprises an NKN-based base material and copper oxide (CuO), and in the lead-free piezoelectric ceramic composition, the molar ratio of copper oxide is 0.75 mol% to 1.2 mol%.
Patent KR-20200041434-A (KR)
Title: Roaster for butane gas
Inventor: PARK SANG HEE
IPC: F24C3/12
Filed: 2018-10-12
Abstract: The present invention relates to a roaster using a butane gas can, capable of minimizing the length and width of a rectangular portion. According to the present invention, the rectangular portion (200) installing a butane gas can installation part (20) and a gas adjustment part (30) thereon can be modified into the length, width, and height of designated dimension in accordance with the diameter and height of a circular portion (100) of a combustion part (10). The butane gas can installation part (20) and gas adjustment part (30) of the rectangular portion (200) are formed in one space (50) and a cover (52) can be put on the one space (50).
Patent KR-20200042179-A (KR)
Inventor: BAE GEUNHYO
IPC: B60P1/02
Filed: 2018-10-15
Abstract: The present invention relates to a novel stopper device arranged on an upper plate lifting device of a truck for vehicle transport. A first and a second fixed rail are arranged between inner sides of both a front and a rear frame linked to an upper plate to horizontally and repeatedly lift the upper plate between both the front and rear frames to load and unload a vehicle onto/from a truck for vehicle transport. A first and a second slider are lifted in the first and second fixed rails by a chain which operates by driving a cylinder in the first and second fixed rails. When a wire of the chain linked to a first roller and the second slider and connected to an upper portion of a stopper unit installed on an upper portion of the first slider is severed by high-load tension, a stopping protrusion of a rotation stopping unit of the stopper unit is automatically stopped on a stopping hole formed on the first and second fixed rails by the first slider installed in the first fixed rail installed between the inner sides of both the front and rear frames and the elastic force of a spring arranged on the stopper unit installed on the first slider to lower the upper plate connected to the first slider installed in the first fixed rail in both the front and rear frames by severing of the chain to prevent damage to vehicles loaded on an upper portion of the upper plate or an injury to a manager who manages the same.
Patent KR-20200042571-A (KR)
Title: Reinforced pre-assembly unit method for enlarging and strengthening cross-section of column
Inventor: YANG KEUN HYEOK
IPC: E01D19/02
Filed: 2018-10-15
Abstract: Disclosed is a rebar pre-assembly unit construction method for expanding and reinforcing a cross section of a pillar, which can improve constructability by enabling the pre-assembly of a reinforcement bar, maximize a pillar confinement effect and a main reinforcement bar buckling prevention effect by minimizing the interference by an existing pillar with V-shaped and U-shaped reinforcement bars, and easily install a closed transverse reinforcement bar which is required for seismic pillar design criteria. According to the present invention, a method for improving seismic performance by expanding and reinforcing a cross section of an existing pillar includes the following steps of: pre-assembling reinforcement bars including main and sub reinforcement bars which are installed around the circumference of an existing pillar to support the pillar; fixing the reinforcement bars by connecting the top and bottom of the main reinforcement bar to a protruding foundation part or crossbeam of the upper and lower parts of the existing pillar; and forming a closed reinforcement bar by combining a finishing reinforcement bar between the fixed reinforcement bars.
Patent KR-20200043652-A (KR)
Inventor: LEE JEONG BOG
IPC: E06C1/397
Filed: 2018-10-18
Abstract: The present invention discloses a safety ladder. According to the present invention, the safety ladder includes: a ladder part; a moving part movably mounted on the inside of the ladder part; a wheel part mounted on the moving part; a rotating part rotationally connected to the moving part and rotated in accordance with the relative movement of the moving part with respect to the ladder part; and a chock part mounted on the rotating part and restricting the rotation of the wheel part in accordance with the movement of the moving part. Therefore, a lower portion of the ladder is stably supported so that an accident of a worker can be prevented.
Patent KR-20200046933-A (KR)
Title: Lighting apparatus for stepper
Inventor: KIM KI CHEOL
IPC: G03F7/20
Filed: 2018-10-26
Abstract: An embodiment of the present invention relates to a lighting apparatus for a stepper to increase illuminance uniformity of on a light irradiation surface, which includes: a light source unit that irradiates light in a UV wavelength band; a lens unit that transmits light irradiated from the light source unit as parallel light; and a mirror unit that reflects the parallel light transmitted from the lens unit to a light irradiation surface, wherein the light source unit includes a substrate in which a plurality of cell regions including a light emitting cell region and a non-light emitting cell region are arranged in a matrix form, and a light emitting device disposed on the cell regions of the substrate, and wherein each of the non-light emitting cell regions has an area of the same size as an area of each of the light-emitting cell regions, a total area of the non-light emitting cell regions occupies about 2% to about 20% of a total area of the cell region, and the non-light emitting cell regions are symmetrical to each other with respect to a horizontal axis or vertical axis passing through a center point of a substrate plane.
Patent KR-20200048788-A (KR)
Inventor: CHO JE YOEL
IPC: G01N33/574
Filed: 2018-10-30
Abstract: The present invention relates to a composition for diagnosing breast cancer, a kit thereof, and a method for diagnosing breast cancer using the same, or a method for providing information to diagnose breast cancer. According to the present invention, breast cancer can be diagnosed early. In addition, it is possible to diagnose mammary cancer in a companion animal and predict the likelihood of breast cancer in a person who is a guardian of the companion animal.
Patent KR-20190049587-A (KR)
Inventor: KIM MYONG WOON
IPC: C23C16/455
Filed: 2018-10-31
Abstract: The present invention provides a method for manufacturing a ruthenium-containing thin film and a ruthenium-containing thin film manufactured thereby. The method for manufacturing a ruthenium-containing thin film uses a ruthenium (0)-based hydrocarbon compound and a specific reaction gas so as to easily manufacture a high-purity thin film by a simple process.
Patent KR-20190062177-A (KR)
Title: Organic electroluminescent element
Inventor: FUJITA YUKIHIRO
IPC: H01L51/50
Filed: 2018-10-31
Abstract: Provided is an organic electroluminescent element with excellent carrier balance. The organic electroluminescent element includes a light emitting layer which contains, as a host material, an anthracene-based compound represented by general formula 1 and a dibenzo chrysene-based compound represented by general formula 2, and further contains a dopant material. In the general formula 1, X and Ar^4 each represent a hydrogen atom, optionally substituted aryl, or the like. In the general formula 2, R^1 to R^16 each represent a hydrogen atom, aryl, or the like.
Patent KR-20200050730-A (KR)
Inventor: SUH JEONG KWON
IPC: B01J35/08
Filed: 2018-11-02
Abstract: The present invention relates to an activated carbon catalyst for hydrogen peroxide decomposition, a method for producing the same, and a method for decomposing hydrogen peroxide by using the same. An activated carbon catalyst for hydrogen peroxide decomposition, provided according to an aspect of the present invention, can be easily produced through the activation and carbonization of an ion exchange resin and can attain better safety and higher efficiency of hydrogen peroxide decomposition as compared with a conventional catalyst for hydrogen peroxide composition, by controlling the pore characteristics and the content of manganese in the catalyst.
Patent KR-20200053072-A (KR)
Inventor: PARK GAN YOUNG
IPC: H01L21/67
Filed: 2018-11-07
Abstract: An organic vapor jet printer according to one embodiment of the present invention includes: a first nozzle row in which a plurality of nozzles are arranged in a row; and an injection unit including a second nozzle row in which a plurality of nozzles are separated from each other to be alternately shifted from the nozzles of the first nozzle row by a predetermined distance within a range not exceeding a nozzle diameter.
Patent KR-20200053827-A (KR)
Title: A Forming Method Using Forming Jig
Inventor: BANG NAM SEOK
IPC: B21D37/10
Filed: 2018-11-09
Abstract: The present invention relates to a forming method using a forming jig. The jig comprises: a first lower mold formed in a plate shape and having a first processing surface protruding from the center of an upper surface; a second lower mold which is positioned on an upper portion of the first lower mold and is formed in the plate shape, wherein the second lower mold has a second processing surface formed on an upper surface, and has a processing groove formed in the center of the second processing surface to correspond to the first processing surface; a lower mold including a guide portion guided to move the second lower mold up and down with respect to the first lower mold; and an upper mold having a lower surface corresponding to the shape of an upper surface of the lower mold. The method comprises: a first step of cutting a workpiece into a predetermined size; a second step of fixing the cut workpiece to the lower mold of the forming jig; a third step of heating the forming jig and applying pressure by moving the upper mold to the lower mold; and a fourth step of separating the workpiece from the jig and performing post-processing.
Patent KR-20200054614-A (KR)
Inventor: PARK SU MIN
IPC: H04W52/02
Filed: 2018-11-12
Abstract: Provided is an accessory device having a switch for connecting or blocking communication with the outside. The accessory device, according to the embodiment of the present invention, comprises: a first antenna for receiving a first signal from an external device; a communication module which is electrically connected to the first antenna and receives a first signal through the first antenna; a rectification module for performing a rectification operation for the first signal; a first switch which activates or deactivates an electrical connection between the first antenna and the communication module; and a first processor which controls the communication module, rectification module, and first switch. The first processor may control the first switch such that the first switch is turned on or turned off based on the second signal received from the external device.
Patent KR-20200056217-A (KR)
Title: 3-Layer Structured Water Entangled Nonwoven Mask Pack Sheet And Manufacturing Method Thereof
Inventor: SUNWOO YE RIM
IPC: D04H1/425
Filed: 2018-11-14
Abstract: The present invention relates to a 3-layer structured water entangled nonwoven mask pack sheet. The 3-layer structured water entangled nonwoven mask pack sheet is composed of a substrate layer of spun-bond nonwoven fabric, and surface layers of spun-lace nonwoven fabric based on natural fiber at upper lower sides of the substrate layer. The spun-bond nonwoven fabric is selected from a group comprising polyester, olefin, nylon, PLA fiber, and a combination thereof. The natural fiber is selected from a group comprising cotton fiber, cellulose fiber, bamboo fiber, pulp fiber, and a combination thereof.