baber/WOPTO huggingface dataset:
Patent KR-20210034267-A (KR)
Title: Apparatus and method for recommending installation position of new charging station using load distribution of electric car charging station
Inventor: YOO JAE HYUN
IPC: G06Q30/02
Filed: 2019-09-20
Abstract: The present invention relates to a device and method for recommending an installation position of a new charging station using load distribution of an electric vehicle charging station. To this end, the present invention includes a new charging station creation step of generating virtual location information for a new virtual charging station based on the location information for at least some charging stations in a specific area, extracting charging gun information for the at least some charging stations to generate virtual charging gun information for the new virtual charging station, and generating change charging gun information, which is charging gun information changed by the extracted charging gun information of the at least some charging stations. Accordingly, an optimal location can be output so that the new charging station can be installed at a location with the greatest dispersion effect, thereby actively solving a charging load problem of an electric vehicle charging station.
Patent KR-20210035558-A (KR)
Title: Integrated circuit device
Inventor: KIM CHAN HO
IPC: H01L27/11546
Filed: 2019-09-24
Abstract: Provided is an integrated circuit device, which includes: a peripheral circuit structure; a memory stack including a plurality of gate lines vertically overlapping with the peripheral circuit structure on the peripheral circuit structure; an upper substrate interposed between the peripheral circuit structure and the memory stack and including a through hole formed at a position facing a memory cell region of the memory stack; a word line cut region elongated in a first horizontal direction across the memory stack and the through hole; a first portion disposed in the word line cut region and extending in the first horizontal direction on the upper substrate; and a second portion integrally connected to the first portion and extending from the upper portion of the upper substrate through the through hole through the upper substrate to the inside of the peripheral circuit structure.
Patent KR-20210045562-A (KR)
Title: Method of shareing cyber threat information based on anonymized network traffic and system using the same
Inventor: KIM KANG SAN
IPC: H04L9/06
Filed: 2019-10-16
Abstract: Disclosed are a method of sharing cyber threat information based on anonymized network traffic and a system using the same. According to the present invention, the method of sharing cyber threat information includes the steps of: anonymizing, by a sharing client, personal information of network traffic based on a personal information anonymization policy; creating, by a sharing server, a new detection rule based on the anonymization data received from the sharing client; and updating, by the sharing client, a predefined detection rule by receiving the new detection rule from the sharing server. According to the present invention, it is possible to prevent leakage and exposure of the personal information in a process of creating detection rules by identifying and anonymizing all information.
Patent KR-20200047358-A (KR)
Title: Analysis apparatus, float glass producing device, analysis method, and float glass producing method
Inventor: HAGIWARA TAKUYA
IPC: C03B15/00
Filed: 2019-10-21
Abstract: Provided are an analysis device capable of lowering a deviation in a plate thickness of a glass substrate by preventing changes in the width direction of a glass ribbon in a float bath, a device for producing float glass, an analysis method, and a method for producing float glass. The float glass producing device (1) comprises: a smelting furnace (10); a float bath (20); an annealing furnace (30); and an analysis device (40). In the float bath (20), a plurality of pairs of top rolls (50) are disposed. The top rolls (50) include a plurality of protrusions (52) in the outer circumference of a fore-end part (51) in contact with a glass ribbon (22), and form a recessed part (T) on the glass ribbon (22) with a gap along a flow direction. A photographing part (41) of an analysis device (40) photographs the recessed part (T), and an image processing identification part (42) calculates the position and gap of the recessed part (T) and specifies the top rolls (50) which cause changes in a plate thickness deviation.
Patent KR-20210047417-A (KR)
Inventor: AHN KUK HWAN
IPC: G09G3/20
Filed: 2019-10-21
Abstract: A drive controller of a display device comprises: a drive frequency controller that receives an image signal, determines a drive frequency based on the image signal, and outputs a masking enable signal corresponding to the drive frequency; and an image processor that converts the image signal into a data signal and outputs thereof, wherein the image processor converts some bits of the image signal to the data signal sequentially corresponding to a plurality of dither patterns when the masking enable signal is at an active level. Therefore, the present invention is capable of preventing deterioration of a quality of the display image.
Patent KR-20190124180-A (KR)
Inventor: LEE KANG SEOK
IPC: A63F3/08
Filed: 2019-10-21
Abstract: Disclosed is a method for controlling the probability of obtaining items in a gacha system, which comprises the steps of: obtaining a user input of selecting a target item among a plurality of target candidate items; comparing the acquired item with the target item according to the execution of a gacha event; adjusting the probability of obtaining the target item based on the comparison result; and providing information on the probability of obtaining the target item. Therefore, the reliability of the gacha system, the interest of users and the number of using the gacha system can be increased.
Patent KR-20210048304-A (KR)
Title: Bolt-type locking tool changed the diameter according to the degree of cracking
Inventor: KIM JONG TAK
IPC: F16B33/02
Filed: 2019-10-23
Abstract: A bolt-type locking tool according to the present disclosure comprises: a coupling portion comprising a spiral-shaped screw thread configured to protrude from the surface at a certain height and a spiral groove formed between the screw thread; an inclined portion formed to be inclined downwardly on the upper side of the coupling portion; a pressure support portion formed on the upper side of the inclined portion with a diameter larger than that of the inclined portion and integrally coupled with the inclined portion; and a tightening portion formed on the upper side of the pressure support portion and rotatably driven to fasten the coupling portion, wherein the diameter between terminal ends of the screw thread protruding from the coupling portion at a certain height may vary depending on a cracked portion.
Patent KR-20200047397-A (KR)
Title: Method for generating content use patteen and electronic device performing the method
Inventor: JEON SEON YEONG
IPC: G06Q30/02
Filed: 2019-10-24
Abstract: To generate a content use pattern of users using a plurality of different content, user information is received from servers of the plurality of content, and the user is identified as a natural person based on the user information. A target user using target content is determined, additional content used by the target users is determined, and the content use pattern of the target users with regard to the target content and the additional content is generated.
Patent KR-20210050826-A (KR)
Title: Multi-DOF lifting device having multi-joint arm
Inventor: DAE YOUNG KIM
IPC: B63B73/00
Filed: 2019-10-29
Abstract: A multiple degree of freedom lifting device having an articulated arm is disclosed. The lifting device comprises: a vertical frame vertically coupled to a base; an articulated arm part that is lifted along a path formed by the vertical frame and coupled to be rotatably coupled to a plurality of link members on a first plane via a rotation joint member; a fixing unit for fixing an insulator; and a tilting unit positioned between the fixing unit and the articulated arm part, and rotating the fixing unit on a second plane perpendicular to the first plane.
Patent KR-20200115012-A (KR)
Title: Dishwasher
Inventor: WONJUN LEE
IPC: A47L15/22
Filed: 2019-10-31
Abstract: The present invention relates to a dishwasher comprising: a trolley for forming a loading space in which dishes are loaded and washed; and a dishwasher main body for simultaneously having a space through which the trolley is withdrawn and inserted and a washing space in which the dishes loaded in the trolley are washed, and thus the washing space in which the dishes are washed and an accommodation part for accommodating the dishes are separated so that the dishes to be washed can be more conveniently moved and, simultaneously, the dishes to be washed in the dishwasher can be more conveniently accommodated.
Patent KR-20210051920-A (KR)
Title: Electronic device for rearranging kernels of neural network and operating method thereof
Inventor: DONGYUL LEE
IPC: G06N3/063
Filed: 2019-10-31
Abstract: An embodiment of the present invention relates to an electronic device (101) which comprises: a memory for storing a neural network including a plurality of layers, wherein each of the layers includes a plurality of kernels; and at least one processor, wherein the at least one processor is configured to align the neural network and perform neural network processing of input data, based on the aligned neural network. Additionally, the step of aligning the neural network includes the following steps of: identifying the number of first weights for each of the kernels included in the layer in terms of each of the layers of the neural network; identifying a calculation order of each of the kernels included in the layers according to the identified number of the first weights; and updating the calculation order of each of the kernels, based on the identified calculation order of each of the kernels. According to the present invention, the amount of calculation for the processing using a neural network can be reduced.
Patent KR-20210053439-A (KR)
Title: Clock a ballpoint pen
Inventor: KIM HO SUNG
IPC: B43K29/087
Filed: 2019-11-02
Abstract: The present invention relates to a ballpoint pen clock to solve the problem of difficult to see the time when there is a test by allowing a user to see the time whenever the user wants by the ballpoint pen clock. That is, the ballpoint pen is formed in an oval shape so that the time can be seen when the user wants to see the time.
Patent KR-20210054212-A (KR)
Inventor: KO YOUNGJIN
IPC: B60T8/32
Filed: 2019-11-05
Abstract: Disclosed are a regenerative braking control apparatus for an electric vehicle and a method thereof. The regenerative braking control apparatus for an electric vehicle includes: an electric brake booster delivering pressure applied to a brake pedal by a master cylinder through a push rod moved forward or backward in accordance with the pressure of the brake pedal to form oil pressure for vehicle braking through the master cylinder; an oil pressure controller separately controlling oil pressure of a first race flow path and oil pressure of a second race flow path formed by the master cylinder; and a control part performing regenerative braking by controlling the oil pressure of the first race flow path and the oil pressure of the second race flow path differently from each other through at least one of the oil pressure controller and the electric brake booster. Therefore, the present invention is capable of maximizing regenerative energy by controlling oil pressure.
Patent KR-20200057661-A (KR)
Title: Bacterial self-healing coated-carrier for concrete and method thereof
Inventor: CHUNG NAM HYUN
IPC: C04B103/00
Filed: 2019-11-15
Abstract: The present invention relates to a coated carrier for fixing microorganisms capable of improving the self-healing performance of concrete and a manufacturing method thereof. Specifically, the present invention relates to a manufacturing method of a concrete carrier with improved self-healing performance, a concrete carrier with improved self-healing performance manufactured by the method, a composition for cement or concrete containing the concrete carrier with improved self-healing performance, and a method of repairing cracks in a cement or concrete structure, comprising a step of applying the composition to a crack in a cement or concrete structure. When the coated carrier for fixing microorganisms according to the present invention is used, calcium carbonate-precipitating microorganisms can be effectively protected in the carrier, and the survival rate thereof in the concrete can be increased, thereby environmentally friendly repairing a crack of concrete and increasing durability. Accordingly, the self-healing performance of concrete can be improved. Therefore, the coated carrier according to the present invention can be used as an aggregate of eco-friendly self-healing concrete and can be utilized as a more effective and sustainable technology that can replace the short-term healing technology of existing cement and polymer resin surface treatment techniques.
Patent KR-20210059513-A (KR)
Inventor: SHIN DONG HWAN
IPC: H01Q3/36
Filed: 2019-11-15
Abstract: A digital phase shifter is disclosed. The phase shifter used in a very high frequency band includes an amplification device implemented as a transistor for amplifying a signal in the very high frequency band; and a phase adjustment circuit for performing a phase shift on the signal of the ultra-high frequency band amplified through the amplification device. In the amplification device, a stabilization circuit in which a capacitor and a resistor are connected in parallel to minimize a change in gain and return loss when the signal is phase-shifted through the phase adjustment circuit may be connected to the gate of the transistor. By configuring the digital phase shifter using the amplification device and a reactance device, the present invention can minimize an insertion loss during the phase shift for the signal in the very high frequency band.
Patent KR-20210063577-A (KR)
Title: Semiconductor device and method for fabricating thereof
Inventor: CHOI YOON YOUNG
IPC: H01L21/768
Filed: 2019-11-25
Abstract: Provided is a semiconductor device capable of increasing performance and reliability of an element by connecting an electrode support supporting a lower electrode to a ground voltage. The semiconductor device comprises: a plurality of lower electrodes disposed on a substrate; a first electrode support disposed between adjacent lower electrodes and comprising a metallic material; a dielectric film extending along profiles of the first electrode support and each lower electrode on the plurality of lower electrodes and the first electrode support; and an upper electrode on the dielectric film.
Patent KR-20210064919-A (KR)
Title: Liquid Crystal Display Device
Inventor: EOM YOU HYUN
IPC: G02F1/1362
Filed: 2019-11-26
Abstract: The present invention relates to a liquid crystal display device, and more specifically, to a liquid crystal display device having improved response speed and transmittance. To this end, the present invention provides the liquid crystal display device, which comprises a pixel area including a thin film transistor and a second electrode connected to the thin film transistor, a gate line arranged in a first direction, and a data line arranged in a second direction. The second electrode includes: a first rib electrode including a first horizontal electrode disposed in the first direction and a plurality of first vertical electrodes disposed in the second direction; a second rib electrode having a second horizontal electrode disposed in the first direction and a plurality of second vertical electrodes disposed in the second direction; and a horizontal opening portion formed in the first direction, between the first vertical electrode and the second vertical electrode.
Patent KR-20210065688-A (KR)
Title: Air Conditioner
Inventor: YEOJI JUNG
IPC: F24F1/00
Filed: 2019-11-27
Abstract: The present specification discloses an air conditioner comprising: a housing located in the interior space; a partition wall for dividing the inside of the housing into a first space and a second space; a first suction port and a first discharge port provided to pass through the housing and communicating with the first space; a flow path for guiding the air introduced into the first suction port to the first discharge port; a first fan for moving the air along the flow path; a heat exchanger provided in the flow path to heat or cool air; a second suction port and a second discharge port provided to pass through the housing and communicating with the second space; and a second fan provided in the second space to discharge the air introduced into the second suction port to the second discharge port. The second discharge port is provided on a surface of the space provided by the housing on which the first discharge port is formed, and the speed of the air discharged from the second discharge port is set faster than the speed of the air discharged from the first discharge port.
Patent KR-20210066383-A (KR)
Title: Inorganic light emitting diode and inorganic light emitting device including the same
Inventor: BIN JONG KWAN
IPC: H01L33/06
Filed: 2019-11-28
Abstract: The present invention relates to an inorganic light emitting particle having a light emitting material layer positioned between a first electrode and a second electrode, to an inorganic light emitting diode including a ring-type boronic acid blended with inorganic light emitting particles, and to an inorganic light emitting device including the inorganic light emitting diode. By introducing the ring-type boronic acid into the light emitting material layer, the surface defects of the inorganic light emitting particles are minimized to stabilize the inorganic light emitting particles. As excitons formed by recombination of charges in the stabilized inorganic light emitting particles are stabilized, exciton generation efficiency is improved. By introducing the cyclic boronic acid into the light emitting material layer, it is possible to lower the driving voltage of the inorganic light emitting diode and the inorganic light emitting device, and improve the luminous efficiency.
Patent KR-20210068736-A (KR)
Title: Device for Birds extirpation using motion sensor
Inventor: KIM YOUNG A
IPC: A01M29/26
Filed: 2019-12-02
Abstract: The present invention relates to a bird extermination device using a motion detection sensor. More specifically, the present invention relates to a bird extermination device installed near a transformer or an electric wire support installed on an upper side of a utility pole and rotates a rotor blade by sensor detection to prevent birds from settling, and the bird extermination device places a reflective polyhedron on the top of a rotating shaft of the rotor blade to diffusely reflect sunlight to avoid the approach of birds.
Patent KR-20200067767-A (KR)
Title: Turbocharger, method for producing an assembly of a turbocharger and use
Inventor: BRANDT SVEN
IPC: B22F10/00
Filed: 2019-12-03
Abstract: The present invention relates to a turbocharger, which comprises: a turbine for expanding a first medium; and a compressor for compressing a second medium using energy extracted from the turbine during expansion of the first medium. A turbine housing (41) of the turbine and compressor housings (31, 61, 71) of the compressor are connected to a bearing housing (25) disposed therebetween. The turbine housing (41) and/or the compressor housings (31, 61, 71) and/or the bearing housing (25) form a stator side assembly for providing lubrication and/or thermal conduction and/or sealing, and/or accommodate stator side assemblies (10, 20, 50). Also, stator side assemblies (10, 20, 31, 41, 50, 61, 71) for providing lubrication and/or thermal conductivity and/or sealing are separately manufactured by a generative manufacturing method.
Patent KR-20210070774-A (KR)
Title: Battery module and battery pack including the same
Inventor: BAEK SEUNG RYUL
IPC: H01M50/50
Filed: 2019-12-05
Abstract: A battery module according to an embodiment of the present invention includes: a battery cell stack in which a plurality of battery cells are stacked; a lower frame covering the lower surface and both side surfaces of the battery cell stack; an upper frame covering the upper surface of the battery cell stack; bus bar frames respectively formed on the front and rear surfaces of the battery cell stack; and a connection unit for connecting the bus bar frames. The connection unit comprises a flexible flat cable (FFC) and is attached to the upper frame.
Patent KR-20210071676-A (KR)
Title: Lens system for providing maximum incident light efficiency
Inventor: JANG RYUNG KEE
IPC: G02B7/02
Filed: 2019-12-06
Abstract: The present invention relates to a lens array for providing the maximum incident light efficiency, and more particularly, to a lens array for securing the maximum incident light efficiency by arranging a plurality of lenses having a specific curvature and thickness at a specific position. According to the present invention, by arranging a plurality of lenses having a specific curvature and thickness at a specific position, the lens array can use even light passing through the edge of the lenses to form a clear image without distortion of the image while securing the maximum incident light efficiency. The lens array of the present invention includes: a first lens, a second lens, a third lens, and a fourth lens, which are sequentially arranged; and an iris disposed between the third lens and the fourth lens. When an object-side surface of each lens is a front surface and a focal-plane-side surface is a back surface, the front and rear surfaces of the first through third lenses have positive radii of curvature and the front and rear surfaces of the fourth lens have negative radii of curvature.
Patent KR-20210074644-A (KR)
Title: Apparatus for neutralizing of liquified carbon dioxide gas
Inventor: LEE SEUNG WOO
IPC: B01F1/00
Filed: 2019-12-12
Abstract: The present invention relates to an apparatus for neutralizing liquefied carbon dioxide gas, capable of reducing time for dissolving the liquefied carbon dioxide gas, as a fluid is made in a turbulence form by colliding with a bending part of a reactor at a higher speed. According to the present invention, the apparatus for neutralizing the liquefied carbon dioxide gas includes: a reactor having an inlet for introducing alkaline wastewater and a wastewater moving unit to allow the alkaline wastewater to flow; and a liquefied carbon dioxide gas cylinder connected to the reactor to receive the liquefied carbon dioxide gas and to supply the liquefied carbon dioxide gas to the reactor such that the liquefied carbon dioxide gas is dissolved in the wastewater. The reactor includes: a plurality of first pipes; and a second pipe fixedly mounted between the plurality of first pipes and having a curved shape.