baber/WOPTO huggingface dataset:
Patent KR-20200130647-A (KR)
Inventor: KIM JAE YOUNG
IPC: G10L21/0208
Filed: 2020-03-31
Abstract: Provided are a method and system for providing Gaussian weighted self-attention for speech enhancement. According to one embodiment of the present invention, the method includes: receiving an input noise signal; generating a score matrix based on the received input noise signal; and applying a Gaussian weighted function to the generated score matrix.
Patent KR-20210128666-A (KR)
Inventor: LEE JUNG IL
IPC: G06Q40/04
Filed: 2020-04-17
Abstract: The present invention relates to a high-risk business launching support method using an electronic commerce system, in a high-risk business launching support method using an electronic commerce system which uses a business server connected to the Internet and a computer connected to the Internet, for electronic commerce, to transmit and receive information necessary for electronic commerce to and from the business server, and includes at least one of a consumer, a high-risk businessperson, an inventor of the present invention and a risk-free product seller, wherein the high-risk business launching support method using an electronic commerce system includes: a system user registration step; an option investment product information registration step; an option investment product introduction step; an option investment step; a launching support step of allowing a business server to invest profits generated by a consumer's option investment in high-risk businesses on behalf of the consumer; and a compensation step of allowing the business server or a high-risk businessperson to provide compensation, to the consumer, according to launching support performance for each high-risk business.
Patent KR-20210133692-A (KR)
Title: Liquid hydride-based autothermal hydrogen and electric power generator
IPC: H01M8/065
Filed: 2020-04-29
Abstract: The present specification relates to a liquid hydride-based autothermal hydrogen and power generating device, including: at least one reactor including a liquid hydride-based catalyst; and a hydrogen fuel cell, wherein a reactant supplied to the at least one reactor is converted to hydrogen (H_2) through a dehydrogenation reaction, and a product containing the hydrogen is discharged from the reactor so that at least a part of the product is supplied to the hydrogen fuel cell.
Patent KR-20210137684-A (KR)
Title: Container direct coupling type waste processing system
IPC: B02C18/06
Filed: 2020-05-11
Abstract: The present invention relates to a container direct coupling-type waste treatment system. According to the present invention, waste crushing and compression can be facilitated and waste discharge and conveyance can be conveniently performed using a simple structure. The system includes: a crushing main body (20) having an inlet (21) and an outlet (22) such that waste (B) including an empty box can be put in and discharged; a pair of rotating cutters (30, 31) installed on the crushing main body (20) and crushing the waste (B) placed through the inlet (21) for volume reduction; a horizontally operating pressurizing screw (40) positioned below the rotating cutters (30, 31) and pushing the waste (B) crushed by the rotating cutters (30, 31) toward the outlet (22); a container (50) having an accommodating hole (51) directly coupled to the outlet (22) and accommodating the waste (B) discharged by the pressurizing screw (40) in a state of direct coupling on the crushing main body (20); and attachment and detachment means (60) provided on the crushing main body (20) or the container (50) and capable of coupling or separating the container (50) on the crushing main body (20).
Patent KR-20210140872-A (KR)
Title: Semiconductor package and method for manufacturing thereof
IPC: H01L23/48
Filed: 2020-05-14
Abstract: An embodiment of the present invention is to provide a semiconductor package capable of improving package productivity by omitting a separate carrier-related process and a method of manufacturing the same. According to an embodiment of the present invention, the semiconductor package comprises: a semiconductor chip having at least one chip pad; a mold surrounding a side and one surface of the semiconductor chip; a first pattern layer and a second pattern layer disposed on the mold; a thermal expansion coefficient matching layer disposed on other an surface of the semiconductor chip and the mold; and a rigid reinforcing layer disposed on one surface of the thermal expansion coefficient matching layer.
Patent KR-20210141091-A (KR)
Title: Wall structure of wooden building using wood block assembly connected by wire rope and wooden building using the same
IPC: E04B2/02
Filed: 2020-05-15
Abstract: A wall of a wooden building using a log block assembly includes a plurality of log block assemblies (100a, 100b, …, 100n) that has a predetermined diameter (d1) and a length in the longitudinal direction (ℓ), respectively, is formed with one or more through-holes (11) crossing the longitudinal direction, and is bound by penetrating a flexible wire rope (20) through through-holes (11) of a plurality of logs (10a, 10b, …, 10n) lied down and arranged in which the through-holes are aligned and the circumferences thereof are in contact to each other; and a filler (60) applied to the space between the plurality of log block assemblies (100a, 100b, ..., 100n). An object of the present invention is to provide a retaining wall structure configured by vertically stacking log block assemblies connecting a plurality of logs having through-holes with a wire rope in a lying state.
Patent KR-20210143486-A (KR)
Title: reuse patch for measuring body temperature using disposable adhesive part
IPC: A61B5/01
Filed: 2020-05-20
Abstract: The present invention relates to a reusable body temperature measuring patch using a disposable adhesive part and, more specifically, to a reusable body temperature measuring patch using a disposable adhesive part with a structure of fastening a reusable body temperature measuring module to the disposable adhesive part for measuring the body temperature. The present invention provides the body temperature measuring patch with the structure of fastening the reusable body temperature measuring module to the disposable adhesive part, thereby having effects of decreasing unit costs of products and preventing infectious diseases and the like.
Patent KR-20210034470-A (KR)
Title: Supporter for roller tube of awning system
Inventor: MO BYUNG JO
IPC: E04F10/06
Filed: 2020-05-21
Abstract: According to the present invention, disclosed is a supporter for a roller tube of an awning system. The supporter includes: a first side plate (110) and a second side plate (120) individually formed into a C-shape to be placed in an erect position, and spaced apart in the widthwise direction and placed opposite each other side by side; a fixing frame (130) having one side coupled with a lower position between the first side plate (110) and the second side plate (120) and having the other side where a fixing groove (131) into which the circumference of a cross beam (210) installed on a wall is inserted to be supported is formed; and a support plate (140) formed into the C-shape to be extended and placed in a widthwise direction between the two side plates (110, 120), having an inner groove (141) into which the circumference of a roller tube (220) on which an awning (230) is wound is inserted, and having support ribs (142) formed on both width sides to support the circumference of the roller tube (220) inserted in the inner groove (141) by protruding in a narrow and long form along an extended length. Therefore, the present invention is capable of preventing an awning from being discolored or damaged by deterioration.
Patent KR-20210149273-A (KR)
Inventor: SANG IL PARK
IPC: G01Q30/02
Filed: 2020-06-01
Abstract: The present invention relates to an atomic force microscope equipped with an optical measuring device and a method for acquiring data of a surface of a measurement object using the same, which acquire shape information by the optical measuring device with reference to characteristic values extracted using shape information obtained by the atomic force microscope. An atomic force microscope equipped with an optical measuring device according to an embodiment of the present invention comprises: an atomic force microscope acquiring characteristics of the surface of the measurement object by allowing a probe to follow the surface of the measurement object while scanning the measurement object on an XY plane using an XY scanner supporting the measurement object; an optical measurement device including an illumination unit making light incident on the surface of the measurement object and a detection unit detecting light reflected from the surface of the measurement object to acquire the characteristics of the measurement object through scanning of the XY scanner; and a control device controlling the operations of the atomic force microscope and the optical measurement device, and receiving data acquired by the atomic force microscope and the optical measurement device, wherein the control device performs a control operation such that the position measured by the atomic force microscope and the position measured by the optical measurement device can be matched with each other. The present invention can enhance measurement speed.
Patent KR-20200139096-A (KR)
Title: Mist generator, film formation apparatus, and method of forming film using the film formation apparatus
Inventor: NAGAOKA TATSUJI
IPC: C23C16/448
Filed: 2020-06-02
Abstract: Provided is technology capable of efficiently supplying mist to the outside. A mist generator comprises a reservoir, a plurality of ultrasonic vibrators, a mist delivery path, and a mist collector. The reservoir stores a solution. The plurality of ultrasonic vibrators are disposed under the reservoir and configured to apply ultrasonic vibration to the solution stored in the reservoir so as to generate mist of the solution in the reservoir. The mist delivery path is configured to deliver the mist from the inside of the reservoir to an outside of the reservoir. The mist collector is disposed above the solution in the reservoir, wherein an upper end of the mist collector is connected to an upstream end of the mist delivery path, a lower end of the mist collector includes an opening, and the width of the mist collector increases from the upper end toward the opening. The plurality of ultrasonic vibrators are located directly under the opening.
Patent KR-20210154413-A (KR)
Inventor: BONG SANG HOON
IPC: H01L35/30
Filed: 2020-06-12
Abstract: A power generating apparatus according to an embodiment of the present invention includes: a thermoelectric conversion part including a duct and a plurality of thermoelectric modules disposed on one surface of the duct; a chamber having one side having a hole for inserting the thermoelectric conversion part; a wire connected to the plurality of thermoelectric modules; and a guide member having an accommodating space to accommodate the wire. The guide member includes: a case disposed adjacent to the one side of the chamber and including a wire hole and a through hole through which the wire passes; a pipe disposed outside the accommodating space of the case to correspond to the through hole; a molding member disposed in the accommodating space; and a cover disposed on the upper end of the case. The molding member is disposed to surround the wire.
Patent KR-20210012901-A (KR)
Title: Method of detecting location of cutting unit and cutting apparatus
Inventor: YUZAWA HARUNOBU
IPC: B23Q17/09
Filed: 2020-06-17
Abstract: An objective of the present invention is to properly carry out a setup process. A method for detecting the position of a cutting unit uses a cutting apparatus including a cutting unit to cut a workpiece by a cutting blade, an edge position detection unit to detect the height position of the lower end of the edge of the cutting blade, and a control unit. The control unit includes a relation registration part to register a temporal change of a light-receiving amount of light generated by a light-emitting part and received by a light-receiving part. The method comprises: a relation registration step of observing the light-receiving amount temporally changing by thermal expansion of the cutting blade, and registering a relation between the time from the start of observation and a change amount of the light-receiving amount in the relation registration part; and a height position detection step of calculating a reference height position of the cutting unit when the height of the lower end of the edge of the cutting blade after machining the workpiece becomes a predetermined height position. In the height position detection step, the calculated reference height position of the cutting unit is corrected by the relation registered in the relation registration part in the relation registration step.
Patent KR-20200083395-A (KR)
Inventor: YANG SI YEONG
IPC: H01L21/768
Filed: 2020-06-18
Abstract: The present invention relates to a nonvolatile memory device and a fabricating method thereof. The present invention provides a nonvolatile memory device which reduces a resistance and a resistance component at a portion connecting wiring to a channel. The nonvolatile memory device according to the present invention comprises: a substrate; a lower laminated structure including a plurality of lower conductive electrodes laminated in a first direction on the substrate; an upper laminated structure including an upper conductive electrode on the lower laminated structure; a lower channel structure including a lower channel membrane penetrating through the lower laminated structure to be extended in the first direction; and an upper channel structure including an upper channel membrane penetrating through the upper laminated structure to be extended in the first direction, wherein the upper channel membrane is in contact with the lower channel membrane, the width of the lower channel membrane in a second direction is greater than that of the upper channel membrane in the second direction on a boundary between the lower channel membrane and the upper channel membrane, the upper channel membrane is composed of monocrystalline silicon, and the lower channel membrane includes polycrystalline silicon.
Patent KR-20220000011-A (KR)
Title: Autonomous robot for diagnosing an electric power facilities
Inventor: LEE JONG KWAN
IPC: B25J9/10
Filed: 2020-06-24
Abstract: The present invention relates to an autonomous diagnosis robot for power facilities. The autonomous diagnosis robot for power facilities comprises: a main body in which a control unit and a battery unit are built in, and an optical camera and an induced voltage sensor are mounted on a lower portion; a driving roller seated on an overhead earth wire; a DC motor rotating the driving roller; a first arm to which the DC motor is mounted at one end; a second arm having one end coupled to the other end of the first arm and extending in a direction parallel to a running direction; and a third arm having one end coupled to the other end of the second arm and mounted on an upper portion of the main body, wherein the second arm can rotate around a longitudinal direction of the first arm or the longitudinal direction of the third arm as an axis. According to the present invention, the robot can autonomously check the state of a line while being impervious to obstacles, etc. in all lines including a distribution line and a transmission line.
Patent KR-20210002346-A (KR)
Inventor: WONG I HSIEH
IPC: H01L27/11
Filed: 2020-06-26
Abstract: Provided is a semiconductor device which comprises a first device disposed in an NMOS region of the semiconductor device. The first device includes a first gate-all-around (GAA) device having a vertical stack of nano-structure channels. The semiconductor device also comprises a second device in a PMOS region of the semiconductor device. The second device includes a FinFET which includes a fin structure having a fin width. The fin structure is separated from an adjacent fin structure by a fin pitch. A maximum channel width of the nano-structure channels is no greater than a sum of the fin width and the fin pitch. Alternatively, the second device includes a second GAA device having a different number of nano-structure channels than the first GAA device.
Patent KR-20220005254-A (KR)
Title: Secondary mask structure
Inventor: GIM GWANG JIN
IPC: A62B18/02
Filed: 2020-07-06
Abstract: The present invention relates to an auxiliary mask mounted on a mask (2) for blocking the inflow of fine dust, bacteria, viruses, etc. The auxiliary mask comprises: a body (10); a breathing means (20); and a support means (30). Accordingly, the present invention can be manufactured at a low cost and has an effect of being always new and conveniently replaced or easy to carry.
Patent KR-20220019194-A (KR)
Inventor: AHN MYEONG HONG
IPC: A61H11/00
Filed: 2020-08-07
Abstract: An objective of the present invention is to provide an artificial respiration device capable of removing the discomfort of wearing patients by artificially performing respiration of general respiratory patients without a mask. In order to achieve the above objective, the present invention provides an artificial respiration device which is worn on the abdomen to make the abdomen of a patient repeatedly expanded by intermittent vacuum pressure supply, and progress respiration of the patient, comprising: a wearing module which surrounds the abdomen of the patient and forms a respiration space in a gap from the abdomen; a connecting pipe which transmits pressure to the wearing module; and an operation module which generates pressure to be supplied to the connecting pipe.
Patent KR-20220021234-A (KR)
Inventor: HAE SEUNG LEE
IPC: F28F1/28
Filed: 2020-08-13
Abstract: The present invention relates to a hydrophilic coating composition, and a pin for a heat exchanger and a heat exchanger including the same. A hydrophilic coating composition according to the present invention comprises an organic-based polyacrylic resin, and ethylene glycol or butyl carbitol and can reduce freezing temperature.
Patent KR-20220026394-A (KR)
Inventor: LEE DONG OH
IPC: B60R21/233
Filed: 2020-08-25
Abstract: Introduced is a vehicle roof airbag. The vehicle roof airbag according to the present invention comprises: a main cushion positioned on a roof panel of a vehicle and deployed to the other side on one side of the roof panel during an operation; a sub cushion coupled to the side surface of the main cushion in the extended direction, and deployed to the outside of the main cushion; and an inflator located on the roof panel of the vehicle, connected to the main cushion or the sub cushion, and deploying a gas by injecting the gas into the main cushion and the sub cushion. The present invention is for protecting an unprotected area with the sub cushion.
Patent KR-20220029211-A (KR)
Title: Coil component
Inventor: KIM JAE HUN
IPC: H01F5/04
Filed: 2020-09-01
Abstract: According to one aspect of the present invention, provided is a coil component which comprises: a body which has one surface and the other surface facing each other; a support substrate which is disposed inside the body such that one surface and the other surface facing the same are perpendicular to one surface of the body; first and second coil parts which are formed to correspond to one surface and the other surface of the support substrate, respectively, to be connected to each other by a via electrode passing through one surface of the support substrate, wherein an end portion of the outermost turn of each of the first and second coil parts is disposed to be adjacent to one surface side of the body rather than the other surface of the body; first and second lead-out parts which are respectively connected to the first and second coil parts, wherein each of the first and second lead-out parts has one surface exposed to one surface of the body; and first anchor part which is extended from each of the first and second lead-out parts, with respect to a direction in which the via electrode passes through one surface of the support substrate.
Patent KR-20220030058-A (KR)
Title: Bed wheelchair for patient transfer
Inventor: OH JUNG WHO
IPC: A61G5/12
Filed: 2020-09-02
Abstract: The present invention relates to a wheelchair for transferring patients, and more specifically, to a bed wheelchair for transferring patients, which can be changed into a bed shape after a backrest unit and a footrest unit (500) are rotated so as to allow a patient sitting on a wheelchair to lie thereon. To this end, the bed wheelchair for transferring patients according to the present invention comprises: a link unit (100) which is fixed to a base frame (A) provided with wheels at both sides; a single cylinder unit (200) which operates the link unit; a seat unit (300) which receives climbing force by means of the operation of the link unit; a backrest unit (400) which is rotated downward to the rear side so as to be located on the same horizontal plane as the seat unit by means of the operation of the link unit; and a footrest unit (500) which is rotated upward at the front side of the seat unit while being unfolded by means of the operation of the link unit. Therefore, fabrication costs can be reduced.
Patent KR-20220034465-A (KR)
Title: Coding training system using a demonstration unit equipped with a motor driver
Inventor: KIM JEONG SIK
IPC: B25J5/00
Filed: 2020-09-11
Abstract: The present invention relates to an AI coding training system using a demonstration unit with a motor driver. The present invention comprises: a main body; a plurality of driving wheels installed on the main body to be rotatable; a plurality of driving motors installed on the driving wheels, respectively, to rotate the driving wheels such that the main body moves; a motor driver which is connected to the driving motors, and controls the driving motors so as to control the rotation speed of the driving wheels such that the speed of the main body can be controlled or the main body can be steered; an input module into which coding data for the control of the movement of the main body, in accordance with training content that is provided in advance to a trainee, is input from the trainee; and a control module which is installed on the main body, receives the coding data from the input module, and controls the motor driver such that the main body moves in accordance with the received coding data. The AI coding training system using a demonstration unit with a motor driver according to the present invention is configured such that the demonstration unit can be moved forward or backward or steered by controlling the motors installed on the driving wheels by using the motor driver and thus, there is no need to install a separate steering means. Accordingly, the device is relatively simple and thus has the advantage of reducing costs and labor force for the manufacturing thereof.
Patent KR-20220034571-A (KR)
Inventor: LEE KEUNCHEOL
IPC: H04R3/00
Filed: 2020-09-11
Abstract: According to various embodiments, an electronic device comprises: a communication module; a plurality of microphones; and a processor. The processor determines a location of a sound source based on a speech received through the plurality of microphones; checks whether or not the location of the sound source is included in a first area between an access point and the electronic device that transmits/receives a communication signal; checks whether the speech is uttered by a user, when the location of the sound source is included in the first area, based on a comparison of the communication signal and a preset communication signal; and allows to be set so as to determine whether or not to perform a command included in the speech according to a confirmation result. Therefore, the present invention is capable of checking whether the speech command is uttered from the user.