baber/WOPTO huggingface dataset:
Patent KR-20210149553-A (KR)
Inventor: KIM TAE U
IPC: E04B1/94
Filed: 2020-06-02
Abstract: A structure for a movable smart hot work place and a movable work place using the same are disclosed. The movable work place using the structure for a movable smart hot work place according to the present invention relates to a movable smart hot work place and comprises a pair of base frames; a middle frame having a plurality of middle posts connected sequentially in the height direction of the pair of base frames and a plurality of middle connecting bars connecting the plurality of middle posts; a membrane support coupled to the middle frame; and a flame shield membrane coupled to the membrane support to form a space provided by the pair of base frames, the middle frame, and the membrane support to prevent flames from going out of the space during work.
Patent KR-20200140743-A (KR)
Inventor: PICKERD JOHN J
IPC: G01R1/067
Filed: 2020-06-05
Abstract: A method determines scattering parameters, S-parameters, for a device under test for a first frequency range. The method includes receiving S-parameters for the device under test for a second frequency range, the second frequency range greater than the first frequency range. Generally, the S-parameters for the device under test for the second frequency range can be determined using known methods. The method further includes measuring an actual response of the device under test, determining a desired signal of the device under test, and determining the S-parameters for the device under test for the first frequency range based the S-parameters for the second frequency range, actual response of the device under test and the desired signal of the device under test.
Patent KR-20210151592-A (KR)
Inventor: PARK GWANG HYEON
IPC: F16L23/036
Filed: 2020-06-05
Abstract: The present invention relates to a pipe connection structure, which can reduce the number of parts and work man hours, and to a method thereof. The pipe connection structure comprises: a first flange fixed to one end of a first pipe; a second flange; a plurality of first seating brackets; a plurality of second seating brackets; a plurality of first reverse rotation preventing rings; a plurality of second reverse rotation preventing rings; a plurality of bolts; and a plurality of nuts.
Patent KR-20210152141-A (KR)
Inventor: SIM YOUN SIK
IPC: A01K67/033
Filed: 2020-06-08
Abstract: The present invention is to provide a scattering site apparatus that supports scattering sites to be spaced apart from each other at regular intervals, which comprises: at least one scattering site (200) spaced apart from each other at regular intervals and stacked; and a supporting part (300) detachably fixed to both sides of the scattering sites(200) and supporting the stacked scattering sites (200) to be spaced apart from each other at regular intervals, wherein the supporting part (300) is configured as a pair so as to be fitted on both sides of the scattering sites (200), respectively, and at least one 'ㄷ'-shaped fitting part can be included so that one side of the at least one or more scattering sites (200) can be fitted.
Patent KR-20210152636-A (KR)
Title: Device for inspecting of a light emitting element, method for inspecting of the light emitting element and method for manufacturing of the display device using the same
Inventor: KO SEUNG CHEOL
IPC: H01L25/075
Filed: 2020-06-08
Abstract: The present invention relates to an inspecting device of a light emitting element, an inspecting method of a light emitting element using the same, and a manufacturing method of a display device. According to an embodiment, the display device comprises: a flow path unit including a flow path, through which a solution mixed with a light emitting element moves, wherein the flow path unit is extended in one direction; at least one alignment unit in which the flow path is expanded in at least a portion of the flow path unit; a packaging unit disposed at an end of the flow path unit to stack the light emitting element; and a plurality of alignment electrodes disposed on an outer surface of the alignment unit.
Patent KR-20200074928-A (KR)
Title: System for inspecting edge area of wafer
Inventor: HWANG BYOUNG MOON
IPC: H01L21/677
Filed: 2020-06-16
Abstract: The present invention relates to an inspecting system and an inspecting method for an edge area of a wafer, which can automatically continue to arrange a wafer notch and inspect an edge area including a front surface, a back surface, a bevel and an apex of the wafer, and can display an inspection state without damage to the front surface or the back surface of the wafer. The inspecting system comprises: a wafer edge area inspection device inspecting a defect like a crack or a damage in the edge area of the wafer and arranging the notch; a wafer transfer device loading and unloading the wafer mounted on a wafer cassette to and from the wafer edge area inspection device; an air pressure device supplying air pressure to the wafer edge area inspection device and the wafer transfer device so that the wafer edge area inspection device and the wafer transfer device vacuum-adsorb the wafer in a non-contact state; a control device controlling operation of the wafer edge area inspection device, the wafer transfer device and the air pressure device; and a display device displaying information on an edge area state of the wafer inspected by the wafer edge area inspection device. Accordingly, the present invention can inspect the edge area and the notch position without damage to the front surface or the back surface of the wafer.
Patent KR-20210157640-A (KR)
Inventor: JAEHEE PARK
IPC: H01L27/12
Filed: 2020-06-22
Abstract: The present invention can improve transmittance and clarity. A transparent display device according to an embodiment of the present invention includes: a plurality of first signal lines extended in a first direction and spaced apart from each other; a plurality of second signal lines extended in a second direction and spaced apart from each other; a transparent part provided between two adjacent first signal lines and between two adjacent second signal lines; and a pixel including a plurality of sub-pixels arranged around an intersection region where the first signal line and the second signal line intersect. Each of the plurality of sub-pixels has at least one side facing the transparent part that has an inclination with respect to each of the first signal line and the second signal line.
Patent KR-20200145779-A (KR)
Inventor: BANG GUN
IPC: H04N19/129
Filed: 2020-06-22
Abstract: Disclosed are a method and device for encoding image and decoding image using a region segmentation. A picture is divided into a plurality of sub-pictures, and encoding and/or decoding is performed on a plurality of sub-pictures generated by division. The encoding and/or decoding for the sub-pictures may be performed independently of each other. The merging and filtering are applied to the reconstructed sub-pictures generated by decoding, and a reconstructed picture is generated after the merging and filtering.
Patent KR-20220000575-A (KR)
Title: Cervical spine correction apparatus
Inventor: KIM HONG IL
IPC: A61F5/042
Filed: 2020-06-26
Abstract: The present invention relates to a cervical vertebrae correction device, which pressurizes or stretches a user's cervical vertebrae, and can artificially correct the cervical vertebrae by raising a chin. Provided is a cervical vertebrae correction device, which includes: an occipital region supporting a user's occipital region; a neck support in contact with a user's back neck; a movement control unit which first reciprocates the neck support along a first axis which intersects a longitudinal direction of the user's cervical vertebrae so that the user's back neck is pressed and released, and second reciprocates the neck support along a second axis which intersects the first axis so that the user's back neck is pressed and released; and a frame supporting the neck support and movement control unit.
Patent KR-20200104834-A (KR)
Inventor: SUNGSUN PARK
IPC: A23L33/105
Filed: 2020-06-30
Abstract: The present invention relates to a composition for preventing or treating muscle diseases including sarcopenia, muscular atrophy, muscular dystrophy, muscle degeneration, etc., containing an Artemisia dracunculus extract. More specifically, the Artemisia dracunculus extract of the present invention increases an expression ratio of genes that produce muscle proteins, decreases the expression ratio of genes that destroy muscle proteins, as well as exhibits antioxidant and anti-inflammatory effects. Therefore, the Artemisia dracunculus extract of the present invention can be usefully used as a natural product-derived muscle disease therapeutic agent without side effects.
Patent KR-20220004839-A (KR)
Title: Vehicle control system using reliablility of input signal for autonomous vehicle
Inventor: KIM IN SU
IPC: B60W60/00
Filed: 2020-07-02
Abstract: The present invention relates to a vehicle control system using the reliability of an input signal for an autonomous vehicle, and more specifically, to a system for calculating the reliability of various signals inputted into an autonomous vehicle and controlling the autonomous vehicle to drive safely at a crossroad or a crosswalk depending on whether the reliability has been satisfied. As a means of solving the above-mentioned problem, the present invention comprises: a first calculation part for calculating the reliability of the behavioral information of a preceding vehicle; a second calculation part for calculating the reliability of the state information of a traffic light placed at the crosswalk or the crossroad in consideration of whether there are vehicles around; a third calculation part for calculating the reliability of the brake lamp information of the preceding vehicle; a fourth calculation part for calculating the reliability of the flow information of surrounding vehicles passing the crosswalk or the crossroad; and a determination part for generating a vehicle control signal depending on the reliability calculated by the first to the fourth calculation part.
Patent KR-20210012910-A (KR)
Title: Inspection system, inspection method, cutting device, and resin molding apparatus
Inventor: MIYATA KAZUSHI
IPC: G01N21/88
Filed: 2020-07-06
Abstract: The present invention relates to an inspection system (100C), which can improve inspection accuracy of electronic components. The inspection system photographs and inspects the electronic components (Wx) mounted on a mounting member (5) in a state where one side of the electronic components (Wx) or the mounting member (5) on which the electronic components (Wx) are mounted contains a fluorescent substance. The inspection system comprises: an excitation light illumination device (6) irradiating excitation light made of the fluorescent substance to the electronic components (Wx) and the mounting member (5); and a photographing device (7) selectively photographing fluorescence or light except the fluorescence generated from the electronic components (Wx) or the mounting member (5).
Patent KR-20210048976-A (KR)
Inventor: CHOI JONGHWA
IPC: H01M50/50
Filed: 2020-07-06
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 module frame accommodating the battery cell stack and having an open top; an upper plate covering the battery cell stack on the top of the open module frame; a bus bar frame connected to the battery cell stack; and end plates positioned on both sides of the battery cell stack. The module frame has a structure in which the battery cell stack is opened in the stacking direction of the battery cells included in the battery cell stack, and the end plates cover the stack surface of the battery cell stack on both open sides of the module frame. The present invention prevents battery cell swelling.
Patent KR-20210144514-A (KR)
Title: cord sheet of the tire bobbin shell belt
IPC: B65H75/10
Filed: 2020-07-09
Abstract: The present invention relates to an improved invention of a shell for winding automotive tire cord fabric. More specifically, provided is a shell for winding a tire cord fabric, comprising a shell outer cylinder of an iron cylinder coated with an anti-oxidation film on a surface thereof, an iron core pipe made of a quadrangular pipe acting as a rotating shaft, and disposed in the center of the shell outer cylinder to keep the center of the shell, and a reinforcing disc made of iron and arranged at regular intervals on the outer periphery of the iron core pipe, and welded to the iron core pipe with the center hole through which the iron core pipe is inserted and with the outer peripheral surface welded to the inner peripheral surface of the shell outer cylinder. Since the reinforcing disk interposed between the shell outer cylinder and the iron core pipe is a wooden plywood reinforcing disk rather than an iron and has a thickness of 12 to 24 mm, a bonding surface becomes wider when the shell outer cylinder and the iron core pipe come in contact with the reinforcing disc. As the cushioning power unique to wood is exhibited to strengthen the bearing power, the overall strength is increased to maintain the roundness of a shell structure and prevent a central axis from being bent. As a result, wrinkling or twisting of the tire cord fabric to be wound is prevented, so a tabby layer of the tire cord fabric is maintained normally and quality deterioration does not occur. Also, corrosion of the reinforcing plate is prevented, increasing durability. In addition, by using a synthetic resin adhesive for a joint between the iron core pipe and the reinforcing disc, it is possible to buffer impact at the joint, unlike by welding, thus preventing the breakage of the iron core pipe. Moreover, the shell can be an economical product as the shell's relatively small weight causes energy cost saving in the use stage and reduction of manufacturing costs.
Patent KR-20210007923-A (KR)
Inventor: SONG YONG SUL
IPC: H01F41/02
Filed: 2020-07-13
Abstract: Provided is a method for manufacturing a Fe-based soft magnetic alloy. A Fe-based soft magnetic alloy according to an embodiment of the present invention comprises: a step of manufacturing a Fe-based initial alloy represented by an empirical formula Fe_aB_bC_cCu_d (herein, a, b, c, and d are atomic percent (at%) of a corresponding element, 78.5<=a<=86, 13.5<=b+c<=21, 0.5<=d<=1.5); and a step of heat-treating the Fe-based initial alloy. The Fe-based soft magnetic alloy is manufactured by the heat treatment comprising a primary heat treatment performed at a first heat treatment temperature higher than a crystallization onset temperature (T_x1) of the Fe-based initial alloy and a secondary heat treatment performed after the primary heat treatment at a second heat treatment temperature lower than the first heat treatment temperature. According to the method, the embodied Fe-based soft magnetic alloy having a high maximum magnetic flux density and magnetic permeability and a significantly reduced magnetic loss, such as a low coercive force, a low core loss, etc. can be easily manufactured. In addition, the method is very suitable for mass production because the method can embody uniform magnetic properties among the soft magnetic alloys even if the Fe-based soft magnetic alloys are repeatedly produced tens of hundreds of times under the same conditions. Furthermore, the Fe-based soft magnetic alloy embodied therethrough has the high saturation magnetic flux density and the remarkably low magnetic loss, so it can be widely applied as a magnetic material for various coil parts or electromagnetic shielding materials.
Patent KR-20210128883-A (KR)
Inventor: YU LI ZHEN
IPC: H01L21/8234
Filed: 2020-07-17
Abstract: A semiconductor structure includes a metal gate structure (MG) formed on a substrate, a first gate spacer formed on the first sidewall of the MG, a second gate spacer formed on the second sidewall of the MG opposite to the first sidewall - the second gate the spacer is shorter than the first gate spacer -, a source/drain (S/D) contact (MD) adjacent to the MG - the sidewall of the MD is defined by the second gate spacer -, and a contact feature configured to electrically connect the MG to the MD.
Patent KR-20220011341-A (KR)
Title: Sealing apparatus for furnace
Inventor: KIM JAE HYUN
IPC: F27D99/00
Filed: 2020-07-21
Abstract: The present invention relates to a sealing apparatus for a heating furnace, comprising a water tank part which is installed in a skid part installed to penetrate a heating furnace through an installation hole formed in the heating furnace and has a receiving space for accommodating a fluid for sealing a gap between the installation hole and the skid part; and a recirculation part which includes a recirculation tank connected to an outlet provided in the water tank part and recirculates the fluid discharged through the outlet and introduced into the recirculation tank to the water tank part. Accordingly, the sealing apparatus for a heating furnace can delay a decrease in the fluid level of the water tank part even when a problem occurs in a water facility connected to an inlet.
Patent KR-20220012433-A (KR)
Inventor: HAM KWANG SHIK
IPC: B01D35/28
Filed: 2020-07-22
Abstract: The present invention relates to a strainer, which comprises: a body (110) in which a suction port (111) through which a fluid is introduced and a discharge port (112) through which the fluid that is sucked into the suction port (111) and passed through the filtration area (A) is discharged are formed, and a coupling hole (113) is formed between the suction port (111) and the discharge port (112) in a direction perpendicular to the flow direction of the fluid; a filter net (120) which is formed as a multi-stage filtration net to filter foreign substances from the fluid by being inserted and coupled to the coupling hole (110) in a vertical direction, and consists of a first filtration net (121) formed at a front end, a second filtration net (122) of a disk formed in multiple stages on the first filtration net (121) and filtering the fluid flowing in the vertical direction, a third filtration net (123) for filtering the fluid flowing in the horizontal direction by being alternately stacked as a side plate on an outer peripheral surface between the second filtration nets (122), a guide (124) coupled to an outside of the first filtration net (121), the second filtration net (122) and the third filtration net (123) to support the shape, a coupling plate (125) coupled to one side of the guide (124) and fixed to be watertight in the coupling hole (113) of the body (110), and a rotation shaft (126) coupled through a center of the coupling plate (125) from the first filtration net (121); and a cover (130) for fixing the coupling plate (125) of the filter net (120) to the coupling hole (113) of the body (110) so as to be watertight through an O-ring (131). The strainer expands the filtration area in contact with the fluid by a cross-layered structure of the filter net (120). The present invention can easily remove foreign substances without separation or replacement of the filter while increasing the filtration efficiency of the filtration net without loss of fluid pressure and flow rate.
Patent KR-20200105636-A (KR)
Title: Portable Air Conditioner
Inventor: KIM HYOUNG SUK
IPC: H01G9/20
Filed: 2020-07-27
Abstract: Disclosed is a portable air conditioner, which includes: a blocking film that blocks a user from sunlight; a solar cell module installed on an upper part of the blocking film; and a thermoelectric module installed on a lower part of the blocking film and receiving power from the solar cell module. According to the present invention, cold air can be supplied to a user who is walking outdoors in hot weather, and cold air can be continuously supplied to the user using sunlight in hot weather.
Patent KR-20220014451-A (KR)
Inventor: KIM SANG MO
IPC: H01M4/13
Filed: 2020-07-28
Abstract: The present invention relates to a composite binder composition for an all-solid-state battery, and more specifically, to a composite binder composition including a polymer having a polar functional group and a flexible rubber-based polymer at the same time. The composite binder composition can provide excellent adhesion.
Patent KR-20210134479-A (KR)
Title: Corona virus prevention and treatment drugs
IPC: A61K31/455
Filed: 2020-08-08
Abstract: The present invention relates to a drug for preventing and treating Coronavirus-19 which started in Wuhan, China at the end of 2019 and spread to the world in early 2020, producing hundreds of thousands of confirmed patients and killing tens of thousands of humans. Due to the lack of suitable preventive and therapeutic drugs, there have been four times of overlapping pandemic spreads, leading to pains and deaths in many people through a cold-transmitted virus called Corona. Based on folk remedies, an attempt was made to develop a therapeutic and preventive drug using unique materials of animals and plants. The present invention is intended for developing a therapeutic agent using an indirect countermeasure using an edible food material, rather than directly responding to the virus with an antiviral drug caused by the virus.
Patent KR-20220021317-A (KR)
Inventor: KANG YOUNG SHIN
IPC: G05D1/06
Filed: 2020-08-13
Abstract: The present invention is to provide an aircraft and a flight control method for responding to a failure so that the aircraft can safely fly when a failure occurs in any electric motor in the aircraft having one or more electric power units. According to an embodiment of the present invention, an aircraft may comprise: a body of the aircraft; a plurality of rotors tiltably attached to the body to generate a driving force; and a control unit for maintaining parallelism of the body by controlling another one of the plurality of rotors when a failure of one of the plurality of rotors occurs. The control unit selects a rotor to be controlled according to the flight mode of the aircraft.
Patent KR-20210052193-A (KR)
Title: Compound, photosensitive resin composition comprising the same, photosensitive resin layer, color filter and display device
Inventor: SHIN MYOUNGYOUP
IPC: G02B5/20
Filed: 2020-08-19
Abstract: Provided are a phthalocyanine-based compound having the shortest wavelength at half maximum with respect to the maximum absorption wavelength within the range of 600 to 620 nm, a photosensitive resin composition comprising the same, a photosensitive resin film manufactured by using the photosensitive resin composition, a color filter including the photosensitive resin film, and a display device including the color filter.
Patent KR-20220025486-A (KR)
Inventor: HA JONG MOON
IPC: D04H1/46
Filed: 2020-08-24
Abstract: The present invention relates to a carbon non-woven fabric sheet manufacturing apparatus to prevent separation of functional materials between fabrics and a method thereof. According to the present invention, the carbon non-woven fabric sheet manufacturing apparatus comprises: a first carding machine (10) producing short fibers into a first web (C1) in the form of thin paper; a first transfer unit (20) installed to transfer the first web (C1); a second carding machine (30) disposed in a state of being spaced apart from the first carding machine (10) to produce a second web (C2); a second transfer unit (40) installed to transfer the second web (C2) supplied from the second carding machine (30); a functional material addition unit (50) installed between the first carding machine (10) and the second carding machine (30) with an interval to supply activated carbon to at least one of the first web (C1) and the second web (C2); a needle punching machine (37) performing needle punching so that the first and second webs (C1, C2) supplied from the first transfer unit (20) and the second transfer unit (40) and the activated carbon supplied from the functional material addition unit (50) are bonded by needlework to manufacture a carbon non-woven fabric sheet; and a third transfer unit (60) installed to transfer and stack the carbon non-woven fabric sheet impregnated with the activated carbon processed by the needle punching machine (37).