baber/WOPTO huggingface dataset:
Patent KR-20220134339-A (KR)
Title: System for measuring enegry information
Inventor: OH JUNGHWAN
IPC: G01R21/06
Filed: 2021-03-26
Abstract: The present specification relates to an energy information measuring system, which may include: a sensor device installed at a power supply point, sensing a plurality of parameters related to power applied to the power supply point, generating sensing data according to a sensing result, and wirelessly transmitting the sensing data to a reception target device; and a collection device receiving the sensing data from the sensor device and calculating energy information on the energy supplied to the power supply point using the plurality of parameters included in the sensing data.
Patent KR-20220135404-A (KR)
Title: Vacuum circuit breaker with lift hook
Inventor: MOON SUB LEE
IPC: H01H33/662
Filed: 2021-03-30
Abstract: The present invention relates to a lift hook storage-type vacuum circuit breaker which is equipped with a storage-type lift hook, enables a lift hook to be raised and used whenever a user requires, and enables user convenience to be improved by enabling the lift hook to be stored after use. A vacuum circuit breaker according to the present invention may comprise: a circuit breaker main body; a plurality of fixing bolts mount-fixed to the circuit breaker main body; and a lift hook formed with a plurality of moving holes for which the plurality of fixing bolts are inserted, and moved in a sliding method along the plurality of moving holes.
Patent KR-20220135652-A (KR)
Inventor: KIM CHUL WOO
IPC: G06F7/58
Filed: 2021-03-31
Abstract: The present invention relates to a probabilistic bit controller based on a CMOS. More specifically, the present invention relates to the probabilistic bit controller using a random number generator based on a CMOS. The probabilistic bit controller according to one embodiment of the present invention comprises: a random number generator which obtains a noise voltage through an operation of at least one integrator based on the CMOS; a voltage area comparator which digitizes the noise voltage; and a probability controller which controls a probability of a digital output of the voltage area comparator, based on a threshold voltage of the voltage area comparator. Therefore, the present invention is capable of increasing energy efficiency.
Patent KR-20220141636-A (KR)
Inventor: JUNG NYEOM
IPC: G06N3/08
Filed: 2021-04-13
Abstract: According to the present invention, provided is a virtual object generation system utilizing positioning spatial information data using a drone, comprising: an unmanned flight unit (10) for acquiring GPS information and taking a video of the ground; and a 3D object generation unit (20) for converting an image (I_1) of the video taken and input from the unmanned flight unit (10) into an orthographic image (I_o), extracting images of terrain and features based on image data (D_i) of terrain and features, and generating a 3 dimension object (3D object) data (D_3d) through coordinate combination of a digital surface model (DSM) with respect to a vertex of the extracted feature for the orthographic image (I_o). The virtual object generation system can generate a 3D object model through virtual objectification conversion in combination with a DSM.
Patent KR-20220142089-A (KR)
Inventor: JEON SOON BOK
IPC: E04F15/18
Filed: 2021-04-14
Abstract: The present invention relates to a floor noise prevention panel using a vacuum insulation material, and more particularly, to a floor noise prevention panel using a vacuum insulation material, wherein a vacuum block having an excellent sound insulation function as well as a heat insulation function and an embossed plate attenuating shock are provided at the boundary between floors of a multi-story building such as an apartment house or an officetel, so as to improve the heat insulation performance while preventing floor noise. To this end, the present invention comprises a base plate; an embossed layer provided under the base plate; a sheet layer provided under the embossed layer; and a vacuum panel provided under the sheet layer.
Patent KR-20210075912-A (KR)
Title: Measuring method for ground settlement using drone
Inventor: LEE KEUN HO
IPC: G01C15/02
Filed: 2021-04-19
Abstract: The present invention provides a method for measuring ground settlement using a plurality of settlement plates (1) and measuring rods (2) installed on the ground to be measured for settlement, and a drone, comprising a target plate installation step of installing a plurality of target plates (10), respectively, on the upper ends of the plurality of measuring rods exposed over the top surface of a filling part. By presenting a ground settlement measurement method using a drone, a very large area can be measured, and easy and accurate measurement on soft ground, where it is difficult to access a measurement point because of settlement occurred over a long period of time, is possible.
Patent KR-20220148593-A (KR)
Title: Conjugated diene-based polymer and rubber composition comprising the same
Inventor: KIM HYE YOUNG
IPC: C08F36/04
Filed: 2021-04-29
Abstract: The present invention relates to a conjugated diene-based polymer or a modified conjugated diene-based polymer having excellent balance of wet road surface resistance and abrasion resistance, and a rubber composition comprising the polymers. In a tan δ graph according to a temperature, derived from dynamic viscoelasticity analysis by an advanced rheometric expansion system (ARES), the microstructure of the polymer is controlled so that the full width at half maximum (FWHM) value of the tan δ peak, which appears in the temperature range of -100 to 100 ℃, is 25 or higher, and hydrogen is added, thereby exhibiting excellent viscoelasticity behavioral properties and consequently making it possible to expect an improvement in overall physical properties.
Patent KR-20220149817-A (KR)
Title: 3d printer apparatus and fabricating method using the same
Inventor: CHOI HONG KWAN
IPC: B33Y30/00
Filed: 2021-04-30
Abstract: Disclosed is a 3D printer device capable of processing a bed. The 3D printer device according to one embodiment of the present invention comprises: a main body of the 3D printer device; a processing unit performing pre-processing of a bed supplied to the main body before a stereoscopic article is molded on the bed; a 3D printer unit extruding and stacking a melted resin upward from the ground surface on the bed supplied to the main body to mold a stereoscopic article; at least one driving unit providing driving force required for the operation of the processing unit and the 3D printer unit; and a control unit controlling the operation of the 3D printer unit, the processing unit, and the driving unit. Accordingly, a printed product is prevented from being separated from the bed even if shrunk during printing and a processing time before or after the 3D printing can be shortened.
Patent KR-20220151065-A (KR)
Title: Reinforcing rod a coupling device
Inventor: KI BEOM SEOK
IPC: E04C5/16
Filed: 2021-05-04
Abstract: A reinforcing bar connector according to the present invention includes: a pair of crimps accommodating ends of a pair of reinforcing bars inside and having protrusion receiving grooves formed therein to constrain nodal protrusions of the reinforcing bars; a multi-functional elastic material disposed inside the pair of crimps and spacing the pair of crimps apart by generating an elastic restoring force in the circumferential direction; and a sleeve that embeds the pair of crimps and multifunctional elastic material, and generates a restraining force on the reinforcing bar by pressing the pair of crimps in the center direction when approaching in the longitudinal direction, thereby capable of completing connection of the reinforcing bars with a simple process of compressing the reinforcing bars in the longitudinal direction without rotating the reinforcing bars after inserting the reinforcing bars on both sides.
Patent KR-20210148905-A (KR)
Inventor: ZIESE MARTIN
IPC: B60H1/04
Filed: 2021-05-11
Abstract: The present invention relates to a vehicle with an internal combustion engine having a combustion engine (2), with an electric traction motor (3), with a traction battery (4) and with a cooling system which comprises a main cooling circuit assembly (8) into which the combustion engine (2), a coolant cooler (21), a heating heat exchanger (22), a (first) heating device (23), an oil cooler (20) and a distribution system are integrated. In a first operating position of the distribution system, the coolant can be conveyed in a first cooling circuit including the heating heat exchanger (22) and the (first) heating device (23). In a second operating position of the distribution system, the coolant can be conveyed in a second cooling circuit including the coolant cooler (21) and the oil cooler (20). In a third operating position of the distribution system, the coolant can be conveyed in the first cooling circuit and in a third cooling circuit including the combustion engine (2) and excluding the coolant cooler (21). In a fourth operating position of the distribution system, the coolant can be conveyed in a fourth cooling circuit including the combustion engine (2) and the heating heat exchanger (22).
Patent KR-20220155094-A (KR)
Title: Arc extinguish part and circuit breaker part and air circuit breaker include the same
Inventor: LEE KYUHO
IPC: H01H31/02
Filed: 2021-05-14
Abstract: Disclosed are an arc extinguish part, a circuit breaker part, and an air circuit breaker include the same. The present invention provides an arc extinguish part, a circuit breaker part, and an air circuit breaker include the same. The arc extinguish part comprises: side plates arranged to be spaced apart from and face each other; a plurality of grids disposed between the side plates, spaced apart from each other, and coupled to the side plates, respectively; and a grid cover located above the grids to cover the grids. The grids include: grid legs extending downward to surround, on both sides, protruding contacts disposed to extend upward from movable contacts; and a grid protection part formed to cover at least some of the grid legs from below the grid legs. Therefore, the arc extinguish part can quickly extinguish an arc regardless of the direction of a current flow in the arc.
Patent KR-20220007007-A (KR)
Inventor: CHOI SUNG WOO
IPC: G06F40/58
Filed: 2021-05-17
Abstract: The present invention provides a matching method between a client terminal and a provider terminal performed by a server that performs a process for matching between a client terminal requesting provision of legal content and the provider terminal. The matching method between a client terminal and a provider terminal of the present invention comprises the steps of: separating a first group object variable including a plurality of object variables that can be expressed as a multidimensional space vector in a service request message and a first group residual variable including a plurality of object variables not belonging to the first group object variables step; and calculating a matching score using the first group object variables and the first group residual variable. According to the present invention, in matching between a one-to-many or many-to-many client terminal and a provider terminal, it is possible to reduce the amount of calculation for matching and improve the accuracy of matching.
Patent KR-20220156380-A (KR)
Title: Panel fall prevention and descent stabilization device of defense door
Inventor: CHOI WON BEAK
IPC: E05F5/00
Filed: 2021-05-18
Abstract: The present invention relates to the panel fall prevention and descent stabilization device of a defense door, which allows a plurality of door panels to open and close the entrance of a building structure while being raised, lowered, and folded back and forth from the top. More specifically, the plurality of door panels are installed between guide posts provided on opposite sides of the entrance so that raising and lowering of the door panels is guided. Transfer chains connected to both upper portions of the door panels are engaged with the operating sprockets of opening and closing drive means installed on both sides of upper portions of the guide posts, and while the door panels are raised and lowered, the door panels are folded back and forth by upper and lower guide means to open and close the entrance of the building structure. The door panels (20) positioned up and down below both side portions of the rear surfaces of the door panels (20) are connected by wire connecting means (50) and are guided by raising and lowering toward guide rollers (60) provided in upper portions of the guide posts (10, 10'). Even when the transfer chains of the door panels are cut, the panel fall prevention and descent stabilization device can prevent fall of a door panel, can prevent lower portions of the door panels from shaking while rattling due to the influence of wind by pulling the lower portions of the door panels by the wire connecting means when the door panels are lowered while being unfolded in a folded state, and can stably guide lowering of the door panels while the vertical state thereof is maintained, thereby increasing the reliability of operation thereof.
Patent KR-20220159685-A (KR)
Inventor: LEE JUNG NAM
IPC: B01F27/91
Filed: 2021-05-26
Abstract: The present invention relates to a resin composition mixing device for manufacturing a polishing pad and the like, comprising: a raw material mixing unit for manufacturing mixed raw materials including a prepolymer and a foaming agent; a filter unit connected to the raw material mixing unit and filtering the mixed raw material; and a pad composition forming unit connected to the filter unit to manufacture a curable mixture including a filtered mixed raw material and a curing agent, wherein the raw material mixing unit includes a plurality of rotating means having different rotational speeds from each other.
Patent KR-20220162496-A (KR)
Title: Vehicle Having Solar Automatic Charging Structure
Inventor: KIM SUNG POK
IPC: H01L31/042
Filed: 2021-06-01
Abstract: Disclosed is a vehicle including an automatic solar charging structure. The vehicle according to an embodiment of the present invention comprises: a solar panel accommodation part mounted on one side surface among outer surfaces of the vehicle to wind and accommodate a solar panel mounting part; the solar panel mounting part having the structure of being inserted into and accommodated in the solar panel accommodation part or being discharged from one side of the solar panel accommodation part, having the structure of being unfolded to be expanded to an area corresponding to one side surface among an outer peripheral surface of the vehicle after being discharged from the solar panel accommodation part, and having a plurality of solar cell panels mounted on one side surface to be spaced apart from one another at predetermined intervals; a plurality of solar cell panels mounted on one side surface of the solar panel mounting part to be spaced apart from one another at predetermined intervals, and performing solar power generation; and a control part mounted on the solar panel accommodation part, controlling the operation of the solar panel accommodation part according to the intention of a user and providing electricity acquired from the solar cell panels to the vehicle. According to the present invention, provided is a vehicle including an automatic solar charging structure, which includes a configuration capable of effectively accommodating solar energy to produce electric energy efficiently and cleanly protecting solar cell panels to maintain power generation efficiency using solar energy to be stable.
Patent KR-20220163116-A (KR)
Title: Device and method for automatic control of residual chlorine concentration using on real-time electrolysis in water pipe networks or tanks
Inventor: LEE SE HYEON
IPC: C02F1/467
Filed: 2021-06-02
Abstract: The present invention relates to a method for automatically maintaining the concentration of residual chlorine in tap water at an appropriate concentration in real time. The method comprises the steps of: sucking, by a pump, tap water stored in a pipe network or water tank; analyzing, by a sensor, a portion of the tap water to measure the residual chlorine concentration of the tap water, and determining, by a controller, whether the residual chlorine concentration of the tap water measured by the sensor exceeds or falls below an appropriate concentration; generating, by an alarm unit, an alarm when the residual chlorine concentration of tap water measured by the sensor output to the communication service monitor exceeds the appropriate concentration; when the residual chlorine concentration of tap water measured by the sensor, which is output to the communication service monitor by the electrolysis electrode, is below the appropriate concentration, electrolyzing the tap water sucked by the pump to automatically maintain the residual chlorine concentration of the tap water at the appropriate concentration; and when the controller determines that the residual chlorine concentration of tap water measured by the sensor is the appropriate concentration, omitting a process of automatically maintaining the residual chlorine concentration of the tap water at the appropriate concentration.
Patent KR-20220122436-A (KR)
Title: Method for performing automatic delivery scheduling based on street name address and server implementing the same
Inventor: PARK EUNBI
IPC: G06Q10/08
Filed: 2021-06-04
Abstract: Disclosed are a method for performing automatic delivery scheduling based on a street name address and a server for implementing the same. According to one of various embodiments of the present invention, the method for performing delivery scheduling of a plurality of delivered items by a delivery management server, comprises the steps of: receiving information on a delivered item and information on a recipient from an originator terminal; classifying address information included in the information on the recipient into Gu, Dong, a street name, and a building address; checking delivered items to be delivered on a specific date and the number of deliverers available for delivery on the specific date; classifying the delivered items to be delivered on the specific date into a delivery bundle matching the number of deliverers performing delivery on the specific date, on the basis of recipient address information; determining a movement route order within each delivery bundle on the basis of the recipient address information, with respect to each delivery bundle classified for the specific date; calculating an estimated time of arrival of each of the delivered items on the basis of the movement route order; and matching the delivery bundle classified for the specific date with a delivery person performing the delivery on the specific date in a one-to-one manner. Therefore, the efficiency in creation of a delivery bundle can increase.
Patent KR-20220164211-A (KR)
Title: Decoration Element with Reflective Layer and Punched Patterns and Method For Manufacturing the same
Inventor: LEE KANG RAE
IPC: B44F1/06
Filed: 2021-06-04
Abstract: The present invention relates to a decoration member characterized by comprising: a base member; a reflective layer disposed on an upper surface of the base member and provided to reflect light; a light-transmission coating layer disposed on an upper surface of the reflective layer and formed to allow light with a predetermined luminous intensity to pass therethrough; an opaque coating layer disposed on an upper surface of the light-transmission coating layer and formed so that the light with a predetermined luminous intensity cannot pass therethrough; and punched patterns formed in a predetermined shape on the opaque coating layer so that the light reflected by the reflective layer passes through the light-transmission coating layer and reaches the eyes of a user. The punched patterns may have a depth reaching a lower surface of the light-transmission coating layer, but may not have a depth penetrating the reflective layer. According to the present invention, cracks are not generated at boundaries between the light-transmission coating layer and the opaque coating layer and the base member so as to prevent the occurrence of interlayer peelings. Therefore, the decoration member has effects in which durability and service life thereof are increased, and a decorative feeling similar to a metal inlay technique conventionally used in woodworking can be exhibited by the reflective layer.
Patent KR-20220165895-A (KR)
Title: A pivot bearing
Inventor: KWON SUN KYU
IPC: F16C11/04
Filed: 2021-06-09
Abstract: The present invention relates to a pivot bearing (100), which comprises: a bearing part (110) in which the outer circumferential surface (1131) of an outer ring (113) is formed as a spherical surface; and a pivot damper part into which the bearing part (110) is inserted, wherein the pivot damper part comprises a pivot body (150) and a damper body (130) coupled to the pivot body (150). The pivot body (150) has an inner circumferential surface (1511) which is formed as a spherical surface, and into which the outer circumferential surface (1131) of the outer ring (113) is pivotally inserted. The damper body (130) includes a plurality of damper contact parts (133) which project outward further than the outer circumference of the pivot body (150), are spaced apart from one another in the circumferential direction, and come in contact with the housing's inner surface during assembly. Therefore, the number of components is significantly reduced, and the failure possibility occurring during the assembly process is also significantly reduced.
Patent KR-20220170007-A (KR)
Title: The hotplate coupling system of the spincoater
Inventor: GWAK MIN JUN
IPC: H05B3/14
Filed: 2021-06-22
Abstract: The present invention relates to a spin coater device capable of controlling temperature in which a heat coil and a temperature sensor are provided in a vacuum chuck, which is a part holding the vacuum in a spin coater, and connected to a temperature control unit. When the temperature control unit is operated to control temperature, the heat coil transfers heat to the vacuum chuck and the temperature sensor detects the temperature according to heat transfer. According to the present invention, the vacuum chuck is coupled with a hot plate heating system. Accordingly, since the vacuum chuck and an adsorbed sample are heated uniformly when the temperature of the vacuum chuck is set in the temperature control unit to perform a bake process, the bake process after a spin coating process can be performed continuously and effectively.
Patent KR-20220170530-A (KR)
Title: Optical subscriber equipment capable of wireless transmission
Inventor: KIM MIKYEONG
IPC: H04B10/071
Filed: 2021-06-23
Abstract: The present invention relates to optical subscriber equipment having an optical signal level measurement function and a wireless communication function, which is to be installed in a house. The optical subscriber equipment capable of wireless transmission according to the present invention, in optical subscriber equipment connected to an optical subscriber line, comprises: an optical signal level measurement unit which measures the strength of an optical signal at a predetermined point of the optical subscriber line; an optical signal level recording unit in which information on the strength of the optical signal measured by the optical signal level measurement unit is accumulated and recorded; a short-range wireless communication module which performs short-range communication with an external device; and a control unit which provides the information on the strength of the optical signal accumulated and recorded in the optical signal level recording unit to the external device through the short-range wireless communication module.