baber/WOPTO huggingface dataset:
Patent KR-20210009470-A (KR)
Inventor: JO HO HYUN
IPC: H05K1/03
Filed: 2019-07-16
Abstract: According to one aspect of the present invention, a printed circuit board including interlayer insulating layers of different materials includes: an intermediate insulating layer containing a fiber reinforcement; an upper circuit pattern layer and a lower circuit pattern layer respectively disposed on the upper and lower surfaces of the intermediate insulating layer; an upper interlayer insulating layer disposed on the upper surface of the intermediate insulating layer to cover the upper circuit pattern layer and not including a fiber reinforcement; and a lower interlayer insulating layer which is disposed on the lower surface of the intermediate insulating layer to cover the lower circuit pattern layer and does not contain the fiber reinforcement agent.
Patent KR-20200008526-A (KR)
Inventor: LIN WEI CHENG
IPC: H01L27/02
Filed: 2019-07-16
Abstract: A method for generating a layout diagram includes: identifying a first area in a layout diagram which is populated with cells, wherein the first area includes first and second rows extending substantially parallel to a first direction and the first and second rows have substantially different cell densities, wherein the first and second rows have corresponding first height (H1) and second height (H2) with respect to a second direction, substantially perpendicular to the first direction; regarding a first cell (first H1 cell) of the cells having H1 in a first location in the first row, replacing a multi-row-height cell with the first H1 cell, wherein the multi-row-height cell is narrower than the first H1 cell with respect to the first direction; and placing a first part of the multi-row-height cell in a portion of the first location so that the first and second rows have more similar cell densities.
Patent KR-20210010128-A (KR)
Inventor: CHOI JAE WOONG
IPC: E02D13/04
Filed: 2019-07-19
Abstract: The present invention relates to a steel pipe support device for ground insertion for grouting construction, which includes: a fixed body installed to be assembled onto a moving device to be attachable and detachable; an operation body installed such that a part thereof is inserted into the fixed body and the other part thereof is exposed; forward and backward cylinders installed to be fixed symmetrically to face each other in the operation body; and forward and backward support chucks installed on each piston rod of the forward and backward cylinders and installed to be moved forward and backward toward a direction of facing each other to hold a steel pipe.
Patent KR-20200010139-A (KR)
Title: Storage system and method of selecting operating mode for a storage device
Inventor: OLARIG SOMPONG PAUL
IPC: G06F3/06
Filed: 2019-07-19
Abstract: The present invention relates to a storage system and an operation mode selection method thereof. The storage system according to the present invention comprises: a storage device; a storage device controller; a first interface configured to connect the storage device controller to the storage device; and a second interface configured to connect the storage device controller to a host device, wherein the storage device is configured to operate in a first mode or a second mode based on the state of a signal in the second interface based on a command received from the host device.
Patent KR-20190129777-A (KR)
Title: Apparatus and Method for Providing Card Service Linked with Affiliated Company
Inventor: KIM SUNG HOON
IPC: G06Q20/34
Filed: 2019-07-22
Abstract: Disclosed are a webpage-based card service providing device and a method thereof. According to an aspect of an embodiment of the present invention, the method for issuing a transportation card, which is interlocked with an affiliated card of an affiliated company providing an affiliated service with the transportation card, comprises: a first reception process of receiving unique information of a terminal and an affiliated service subscription or re-subscription request signal from the terminal; a judgement process of determining whether the received unique information of the terminal is pre-stored; a determination process of determining whether a transportation card number is given to the terminal in accordance with a judgement result during the judgement process; and a transmission process of transmitting the unique information of the terminal and the transportation card number to the terminal.
Patent KR-20210014467-A (KR)
Inventor: KWAG JUNG HYUN
IPC: F16B47/00
Filed: 2019-07-30
Abstract: The present invention relates to a detachable foldable clothes hanger. According to one embodiment of the present invention, the clothes hanger is designed to perform a foldable function through a joint between clothes hanger wings and a detachable function through an adhesive surface of a head portion. The clothes hanger, where a vacuum absorption function is coupled to the foldable clothes hanger which can be easily carried, provides convenience of allowing objects such as clothes or towels to be hung without an additional clothes hanger.
Patent KR-20210016207-A (KR)
Inventor: ASLANOV EMIL
IPC: H01L21/02
Filed: 2019-08-02
Abstract: Disclosed is a laser beam homogenizer to efficiently homogenize a laser beam without a complex configuration. According to the present invention, the laser beam homogenizer includes a prism which changes a moving direction of an input laser beam. The prism comprises: a separation surface separating the input laser beam into a reflective component moving in a direction perpendicular to the moving direction of the laser beam and a refractive component entering the prism; and at least two internal reflective surfaces reflecting the refractive component from the inside. Accordingly, the laser beam homogenizer outputs a laser beam including a first component defined as the reflective component and a second component which is reflected from the internal reflective surfaces and is emitted through a separation surface to follow a path of the first component and has an intensity pattern inverted with respect to a first axis in comparison with the intensity pattern of the first component.
Patent KR-20210015479-A (KR)
Inventor: KIM YONG KUN
IPC: G08B25/14
Filed: 2019-08-02
Abstract: Disclosed are a safety management method using indoor metering information and a management server used therein. The present invention is implemented by the management server through the steps of: receiving metering information including water usage, gas usage, and electricity usage from a metering equipment installed in a house; analyzing situations in the house based on the metering information; and transmitting a control command for the safety equipment installed in the house based on the indoor situation analysis information. The present invention complexly analyzes the metering information in an electricity usage meter, a gas usage meter, and the like together with the basic indoor situation information set by a user as well as monitoring information in a fire detection device, a gas leak detection device, a crime prevention device, and the like, thereby determining whether or not an emergency situation occurs with very high accuracy.
Patent KR-20210016900-A (KR)
Title: Stylus pen and electronic device for recognizing stylus pen and method for operating thereof
Inventor: PARK CHANGBYUNG
IPC: H02J7/00
Filed: 2019-08-06
Abstract: An electronic device according to various embodiments comprises: a panel configured to identify a location of a stylus pen; a communication module configured to transmit and receive a communication signal to and from the stylus pen; at least one storage space coil disposed at a location corresponding to a location of a storage space capable of storing the stylus pen; and at least one processor. The at least one processor may be configured to: apply a signal having a pattern for controlling the stylus pen to the storage space coil based on a first communication scheme, on the basis that it is identified that the stylus pen is inserted into the storage space; and control the communication module to transmit, to the stylus pen, a communication signal including information for controlling the stylus pen based on a second communication scheme, on the basis that it is identified that the stylus pen is removed from the storage space. Other various embodiments are possible. According to the present invention, signals having a pattern can be transmitted to the stylus pen by using the storage space coil for wireless charging.
Patent KR-20200023241-A (KR)
Title: Negative electrode active material, negative electrode and lithium secondary battery comprising the same
Inventor: PARK SE MI
IPC: H01M4/62
Filed: 2019-08-23
Abstract: The present invention relates to a negative electrode active material which comprises: a silicon-based core; a first coating layer positioned on the silicon-based core; and a second coating layer positioned on the first coating layer, wherein the second coating layer includes a metal material doped on the surface. The negative electrode active material can be useful in the manufacture of lithium secondary batteries comprising the same.
Patent KR-20210026272-A (KR)
Title: Terminal and method for manufacturing thereof
Inventor: JAE KWEON CHOI
IPC: H01R9/24
Filed: 2019-08-29
Abstract: The present provides an integrated terminal, which includes a plate type bent body on which a bending line is formed, and one pair of terminal bodies formed integrally with both sides of the bent body and having different patterns, wherein the bent body is bent 180 degrees with respect to the bending line, thereby reducing costs by reducing a material width of the terminal to a certain level or less.
Patent KR-20200080119-A (KR)
Title: Discharge lamp and lighting equipment
Inventor: HAYASHI TAKEHIRO
IPC: H01J61/88
Filed: 2019-08-30
Abstract: Provided is a discharge lamp for preventing a crack by lowering the temperature of sealing tubes and reducing stress applied to the sealing tubes. The discharge lamp comprises: a discharge tube; one pair of sealing tubes installed by being connected to both sides of the discharge tube; and a tubular windshield member covering at least one sealing tube. At least a part of the windshield member is provided with a heat reflection suppression means for suppressing reflection of radiant heat from the sealing tubes to the sealing tubes.
Patent KR-20210026712-A (KR)
Title: Differential assembly of vehicle
Inventor: CHOI WOON YOUNG
IPC: F16H48/12
Filed: 2019-09-02
Abstract: Disclosed is an invention for an automobile differential gear in which the manufacturing process steps are reduced, and the cost and weight are reduced. According to the present invention, the automobile differential gear comprises: a differential case part facing each other in a direction intersecting an opening and a center line, and having a pair of installation hole parts having a first screw thread formed therein; a differential case cover part covering the opening and in contact with the differential case part; a differential gear part in contact with the differential case cover part; a coupling part for coupling the differential case part, the differential case cover part, and the differential gear part; and a pinion gear shaft part disposed in the pair of installation hole parts and having a pinion shaft having a second screw thread engaged with the first screw thread on the outside thereof.
Patent KR-20210027696-A (KR)
Title: Three dimension semiconductor memory device
Inventor: KIM CHANHO
IPC: H01L27/11582
Filed: 2019-09-02
Abstract: According to an embodiment of the present invention, a three-dimensional semiconductor memory device comprises: a first substrate including first and second peripheral circuit regions; first transistors on the first peripheral circuit region of the first substrate; an inter-layered insulating film for covering the first transistors on the first substrate; first contact plugs connected to the first transistors, and penetrating the inter-layered insulating layer; first contact lines on the first contact plugs; a second substrate disposed on the inter-layered insulating film, and including first and second regions; gate electrodes having the first region to overlap the first peripheral circuit region, and the second region to overlap the second peripheral circuit region, disposed between the second substrate and the inter-layered insulating film, and stacked on the second region of the second substrate; and vertical channel units penetrating the gate electrodes. The adjacent first contact lines may include electrodes of a capacitor. According to the present invention, chip size can be reduced.
Patent KR-20190106969-A (KR)
Title: Wim sensor with sensor package
Inventor: PFLUGER KIM
IPC: G01G3/13
Filed: 2019-09-09
Abstract: The present invention relates to a WIM sensor (1) for measuring a wheel force of a vehicle (2) on a road (3) passing through a sensor. The WIM sensor includes a hollow profile (5) extended in a longitudinal direction axis (4) having an inner space (6). The inner space (6) includes first and second pressing surfaces (7, 8). The first and second pressing surfaces (7, 8) are installed in opposite directions and are connected on both sides by a profile edge (9) curved and tensioned in advance. Multiple piezo-electric measurement elements (15) individually having first and second force absorbing surfaces (16, 17) arranged in the longitudinal direction axis (4) are arranged in the inner space (6). The force absorbing surfaces (16, 17) individually face the first and second pressing surfaces (7, 8). Each of the measurement elements (15) is arranged between two absorbing elements (18). The two absorbing elements (18) apply preliminary tension onto the measurement element (15) through the pressing surface (7, 8). All first force absorbing surfaces (16) of the measurement element (15) are electrically connected by an electrode (19) and are electrically insulated from the first pressing surface (7). The electrode (19) is formed as a long strip of an insulation film (21) having an electric conductive layer (22) on one side. The insulation film (21) has an electric conductive counter layer (25) on the opposite side of the electric conductive layer (22). The electrode (19) is installed in the inner space (6) between the measurement element (15) and the first pressing surface (7), and the electric conductive layer (22) faces the measurement element (15).
Patent KR-20200012817-A (KR)
Title: Novel Mabikibacter ruber strain and the use of heptyl prodigyosin isolated therefrom
Inventor: CHOI HYUK JAE
IPC: C12P17/10
Filed: 2019-09-23
Abstract: The present invention relates to Mabikibacter ruber strain YP382-1-A having heptyl prodigiosin production ability, and a method for producing heptyl prodigiosin using the strain. The Mabikibacter ruber strain YP382-1-A according to the present invention can produce heptyl prodigiosin stably in a high yield. In addition, heptyl prodigiosin isolated from the strain has excellent beta-site APP-cleaving enzyme 1 (BACE1) inhibitory activity, and thus can be used as a composition for preventing or treating Alzheimer′s dementia.
Patent KR-20210036502-A (KR)
Title: High Efficient Rectifier for RF Wireless Charging
Inventor: LEE SUNG HO
IPC: H02J50/27
Filed: 2019-09-26
Abstract: A high efficient rectifier for RF wireless charging is provided. The rectifier according to an embodiment of the present invention includes a first diode, a second diode connected to the first diode, a signal input unit connected to a connection node positioned between the first diode and the second diode, and a compensating unit connected to the connection node and compensating for a phase difference between a voltage and a current of a signal input through the signal input unit. Accordingly, it is possible to compensate for the phase difference between the voltage and the current in the rectifier, and solve the problem of lowering energy efficiency.
Patent KR-20210036531-A (KR)
Title: Apparatus and method of controlling motor driven power steering system
Inventor: GIM GYEONG SEOP
IPC: B62D6/10
Filed: 2019-09-26
Abstract: The present invention relates to a control apparatus for a motor-driven steering system and a control method thereof. A purpose is to provide a control apparatus for a motor-driven steering system capable of effectively solving a motor noise issue caused by an unstable contact state of a commutator and a brush of a DC motor of a vehicle employing the DC motor as a steering motor instead of a BLAC motor, and a control method thereof. To achieve the purpose, the control apparatus includes: a first sensor detecting a vehicle speed or wheel speed of a vehicle; a second sensor detecting a steering angle in accordance with the control of a steering wheel by a driver; and a controller set to selectively perform motor current control for reducing a motor noise in accordance with a current motor application current applied to a steering motor when determining a current vehicle stop state from the vehicle speed or wheel speed information detected by the first sensor, and determining a current steering wheel holding state from the steering angle information detected by the second sensor.
Patent KR-20210036682-A (KR)
Title: Rice Confectionery Using Hericium erinaceus Mycelium Cultured Rice and Its Manufacturing Method
Inventor: CHO SU YEON
IPC: A23G3/42
Filed: 2019-09-26
Abstract: The present invention provides a rice cookie using hericium erinaceus mycelium-cultured rice including a puffing layer in which a molded rice obtained by forming a chocolate layer and hericium erinaceus mycelium-cultured rice powder is puffed.
Patent KR-20210037154-A (KR)
Title: Hanger detachable dehumidifying utensil
Inventor: KIM NA YOUNG
IPC: B01D53/26
Filed: 2019-09-27
Abstract: The present invention provides a hanger detachable dehumidifying utensil having excellent dehumidification efficiency. The hanger detachable dehumidifying utensil includes a body having a flat shape, excellent ventilation, and consisting of a fabric form of a material Velcro-attachable; a desiccant storage unit formed to be elongated in the longitudinal direction from the central portion of the body and formed in a bag structure with one side open; a desiccant composed of orange silica gel provided in the form of being put in a bag structure of the desiccant storage unit; and a bag cover having a shape that covers the open portion of the desiccant storage unit. The body has a structure in which a Velcro region is provided on one side edge, rolled in a shape surrounding the desiccant storage unit, and attached to an opposite edge facing the body. One side of the bag cover is connected to the open part of the desiccant storage unit, and the Velcro region is provided on the edge of the opposite side. The bag cover is rolled up to cover the open part of the desiccant storage unitt, and has a structure attached to one side of the pocket cover.
Patent KR-20210039625-A (KR)
Inventor: KIM DO HYUN
IPC: H01H33/02
Filed: 2019-10-02
Abstract: The present invention relates to a connection device for a solid insulated switchgear. An object of the present invention is to provide the connection device for the solid insulated switchgear, wherein it is possible to prevent the occurrence of eccentricity of a connection part and internal voids by pressing coupler covers located on left and right with a constant pressure in left and right directions with a center separated from left and right ends thereof and fitted in a bus bar mold.
Patent KR-20210045621-A (KR)
Title: Submarine torpedo injection device
Inventor: OH HYEUNSOO
IPC: F41F3/10
Filed: 2019-10-17
Abstract: The present invention relates to a torpedo firing device of a submarine. According to one embodiment of the present invention, the torpedo firing device of a submarine comprises: a first torpedo primarily fired from a submarine and propelled by itself; and a second torpedo stored inside the first torpedo and receiving a secondary firing signal to be secondarily fired toward a target box inside the first torpedo. The present invention primarily fires the first torpedo by an advanced guiding method in the submarine and secondarily fires the second torpedo by using electromagnetic force for improving possibility of successful firing during navigation toward the target box, thereby improving possibility of the successful firing.
Patent KR-20210048140-A (KR)
Title: Method and Apparatus for treating a substrate
Inventor: BAEK HYE BIN
IPC: G03F7/00
Filed: 2019-10-23
Abstract: The present invention provides a method for processing a substrate. The method for processing a substrate can include: a heating step of heating the substrate to evaporate moisture remaining on the substrate provided in a treatment space of a process chamber; and a hydrophobization treatment step of supplying a hydrophobization gas to the substrate after the heating step.
Patent KR-20210004779-A (KR)
Inventor: SEONG RAK KYEONG
IPC: G06F30/00
Filed: 2019-10-24
Abstract: Disclosed are a method and a computing device for generating a circular frame. According to one embodiment of the present invention, the method for generating a circular frame comprises: a step of identifying a plurality of path connection elements included in each layer of a multiplayer structure including a plurality of layers and having one or more links formed between neighboring layers; a step of generating an embedded frame including the plurality of path connection elements identified in each layer therein for each layer; a step of generating a topology frame including one or more local path points arranged on an outer boundary enclosing one or more punctures formed on one or more links among the plurality of path connection elements included in the embedded frame and outlines of the one or more punctures; and a step of integrating the outer boundary and the outlines of the one or more punctures to generate a circular frame consisting of a single circular closed curve.
Patent KR-20210049613-A (KR)
Title: System and method for structured-paraphrasing the unstructured query or request sentence
Inventor: NAM SOO KIM
IPC: G06F40/40
Filed: 2019-10-25
Abstract: The present invention relates to a system and method for structured paraphrasing of unstructured questions or demand utterances. More specifically, the system for structured-paraphrasing of unstructured questions or demand utterances comprises: a data collection unit for collecting a parallel corpus in which a question or demand sentence and an argument of the sentence are written as a pair as learning input data; a learning unit for learning a paraphrasing model to understand the correlation and semantic relationship between the question or demand sentence and the argument of the parallel corpus collected by the data collection unit; and a paraphrasing unit for, when a question or demand utterance is input from a user, classifying and analyzing the input question or demand sentence and extracting an argument as core content.