baber/WOPTO huggingface dataset:
Patent KR-20200106344-A (KR)
Title: Small plating device using rotating drum
Inventor: KIM JONG SU
IPC: C25D17/20
Filed: 2019-03-04
Abstract: The present invention relates to a small plating device using a rotating drum, which can prevent foreign matters from settling on the surface of an object to be plated during a plating process by the rotating drum configured to fix the object to be plated and to enable a plating solution to flow, thereby improving plating quality and reducing the size of the plating device. Specifically, the plating device comprises: a rotating drum having an opening communicating with an internal space, and having an opening and closing member for opening and closing the opening; a rotating means for imparting rotational force to the rotating drum; a current supply unit for respectively supplying negative current and positive current to the object to be plated and the plating solution accommodated in the internal space of the rotating drum; and a control unit which controls the driving of the rotating means to rotate the rotating drum while supplying the current through the current supply unit to perform the plating process on the object to be plated.
Patent KR-20190038493-A (KR)
Title: Metamaterial nanocomposite with high refractive index having broadband feature
Inventor: SHIN JONGHWA
IPC: H01L21/027
Filed: 2019-03-04
Abstract: The present invention relates to a high refractive index meta-material nanocomposite structure having broadband characteristics in wavelength bands of visible light, ultraviolet light and/or infrared light. The high refractive index meta-material nanocomposite structure comprises unit structures including nanoparticles and a host material, wherein the unit structures are densely arranged in a three-dimension.
Patent KR-20190106728-A (KR)
Title: Rotating piezoelectric motor with axial preload
Inventor: LAGORGETTE PASCAL
IPC: H02N2/12
Filed: 2019-03-04
Abstract: The present invention relates to a rotary piezoelectric motor having an axial preload, which comprises: a piezoelectric actuator including a resonate (30); and a passive element extending substantially perpendicular to the resonate (30) and including a cylindrical part (20).
Patent KR-20200106616-A (KR)
Inventor: SHIN SANG YONG
IPC: G08G1/14
Filed: 2019-03-05
Abstract: According to an embodiment of the present disclosure, provided is a system for checking a parking location, which comprises: an electronic device installed in a vehicle and including at least one communication circuit and at least one processor; at least one base station; at least one server communicatively connected to the at least one base station and including a database for storing information on a vehicle; and one or more user terminals communicatively connected to the at least one server and associated with the vehicle. The electronic device is configured to transmit a first signal to the at least one base station by using the at least one communication circuit. The at least one base station is configured to receive the first signal and transmit a second signal to the at least one server in response thereto. The at least one server is configured to receive the second signal and transmit a third signal to the user terminal in response thereto. The user terminal may be configured to receive the third signal and provide parking location information of the vehicle to a user of the user terminal based thereon. Other various embodiments are possible.
Patent KR-20200107132-A (KR)
Title: Chuck structure and probe station including the same
Inventor: JUNG TAE SUK
IPC: H01L21/683
Filed: 2019-03-06
Abstract: Disclosed are a chuck structure with improved structural stability and a probe station including the chuck structure. The chuck structure includes: a pair of support members facing each other in a first horizontal direction; a second stage having both end portions supported by the support members, respectively, and configured to be movable in a second horizontal direction which is perpendicular to the first horizontal direction; a first stage configured to be movable in the first horizontal direction on the second stage; a chuck disposed on the first stage and configured to support a wafer on which semiconductor elements are formed; a vertical driving unit mounted on the first stage, extending downward through the first stage and the second stage, and configured to move the chuck in a vertical direction; and a support unit configured to directly or indirectly support the second stage to prevent the second stage from sagging.
Patent KR-20200083109-A (KR)
Title: System and method for providing cognitive rehabilitation contents for dementia patients
Inventor: HONG SUNG SUN
IPC: G06Q50/10
Filed: 2019-03-13
Abstract: A system for providing complex cognitive rehabilitation contents for a dementia patient according to an embodiment of the present invention includes: a display device that outputs complex cognitive rehabilitation contents; a plurality of touch pad terminals arranged around a reference position spaced apart by a predetermined distance from the display device and detecting input signals corresponding to complex cognitive rehabilitation contents; and a server terminal that transmits any one of a plurality of pre-stored complex cognitive rehabilitation contents to the display device, and generates evaluation information on the dementia patient based on the input signals received from the touch pad terminal.
Patent KR-20200119360-A (KR)
Title: Passenger restraint apparatus and method for autonomous driving vehicle
Inventor: PARK JEONG GYUN
IPC: B60R21/015
Filed: 2019-03-19
Abstract: A passenger restraint device for an autonomous vehicle and a method thereof are disclosed. The passenger restraint device for an autonomous vehicle of the present invention includes: a sprayer for restraining a passenger at a seat by spraying an adhesive material to the passenger in the autonomous vehicle; a seating condition detection unit that detects the seating condition of the passenger with an image of the inside of the autonomous vehicle; a driving state detection unit that detects the driving state of the autonomous vehicle; a passenger tilt detection unit that detects passenger′s forward and lateral tilts by using the driving state detected by the driving state detection unit and the seating condition of the passenger detected by the seating condition detection unit; and a control unit for controlling the sprayer according to at least one of the driving state detected by the driving state detection unit and a tilt amount of the passenger detected by the passenger tilt detection unit.
Patent KR-20200119607-A (KR)
Title: Slide type vaccum gate valve
Inventor: SEO JUNG HYUK
IPC: F16K1/44
Filed: 2019-04-10
Abstract: The present invention relates to a slide type vacuum gate valve that reduces the impact upon opening and closing to extend the life of a vacuum valve, and further, a controller, a pipe, and a pump. The slide type vacuum gate valve according to the present disclosure includes: a valve body in which an inlet and an outlet are formed; a blocking plate that moves forward and backward in a vertical direction with a flow path between the inlet and the outlet, and opens and closes the flow path; a cylinder located inside the valve body to drive the blocking plate; a double seal provided on flanges arranged in the upper and lower sides of the valve body to block the flow path and foreign matter; and a bypass valve disposed on one side of the valve body and adjusting the air pressure between the inlet and the outlet.
Patent KR-20200124935-A (KR)
Title: Lightweight concrete composition
Inventor: CHAE WOO YEOL
IPC: C04B16/08
Filed: 2019-04-25
Abstract: The present invention relates to a lightweight concrete composition. The lightweight concrete composition according to the present invention is made by mixing expanded polystyrene beads, cement, and water, wherein the expanded polystyrene beads are coated with an additive including water, an aqueous binder solution, stone, metal hydrate, a sodium-based compound, a purine derivative compound, and a secondary amine-based compound.
Patent KR-20200126555-A (KR)
Inventor: CHOI YOUNG KON
IPC: H04B7/155
Filed: 2019-04-30
Abstract: The present invention relates to a wireless relay method for single-frequency short circuit communication and a system using the same. The method according to an embodiment of the present invention is to provide a bidirectional short circuit communication service using one frequency. The method includes: a step of initiating a push-to-talk (PTT) session; a step of processing the dual tone multi-frequency tone on the transmission side; a step in which the voice signal processing module of a radio over Internet protocol (RoIP) converts an analog voice signal into a digital voice signal; a step of processing the dual tone multi-frequency tone on the reception side; and a step of ignoring or controlling the signal of the transmission layer in accordance with the priority set in advance at the radio on the reception side.
Patent KR-20200130555-A (KR)
Inventor: KIM TAE YOUN
IPC: G02F1/13357
Filed: 2019-05-09
Abstract: The present invention relates to a display heat dissipation structure, wherein a housing to which an edge-type backlight is attached is exposed to the outside and a heat radiation member is coated on the exposed housing to increase heat dissipation. More specifically, the present invention relates to the display heat dissipation structure including a housing to which an edge-type backlight is attached and a cover which is coupled to the housing while surrounding the housing to receive heat generated from the edge-type backlight from the housing and release the heat. The housing relates to the display heat dissipation structure which is exposed to the outside to be caulked with the cover, and to which a heat radiating member is coupled.
Patent KR-20200129764-A (KR)
Title: Cradle for Data Concentraion Unit
Inventor: KIM HYUNSIK
IPC: H05K7/18
Filed: 2019-05-10
Abstract: The present invention relates to a cradle for a data concentrator, which includes a bottom plate, a side plate and an attachment means. In particular, since the side plate is installed so as to be rotatable at both ends of the bottom plate, the side plate is foldable and can be easily assembled and disassembled, and although the present invention has a high-strength assembly structure, the volume can be reduced by being folded, so that distribution costs can be reduced during storage and transportation in a disassembled state.
Patent KR-20200131437-A (KR)
Inventor: SIM YI BO
IPC: G16H40/67
Filed: 2019-05-14
Abstract: Disclosed is a system for Internet of Things (IoT)-based medical assistance device. According to the present invention, the system for an IoT-based medical assistance device is a system for controlling a medical assistance device which can communicate based on the IoT and includes: a terminal on which an application for controlling the medical assistance device is executed; the medical assistance device which works with the terminal through the execution of a terminal′s application; and a server which stores and manages information used in terminals and the medical assistance device, and communicates with the terminal based on the IoT. According to the present invention, a user who uses the medical assistance device can easily adjust the medical assistance device to suit the user.
Patent KR-20200131611-A (KR)
Inventor: SONG IN HYUK
IPC: A46B11/00
Filed: 2019-05-14
Abstract: The present invention is manufactured in a toothbrush head part and a toothbrush body part, is manufactured to be conveniently used by putting toothpaste into a toothbrush body, and is manufactured in a separable type to be used by putting toothpaste again when the toothpaste is completely used. The present invention is a pump-type integrated toothbrush which is more simple and convenient, and can also increase portability.
Patent KR-20200135605-A (KR)
Title: The telepresence teaching/learning method and the united system with combining both on-line and off-line learning at once including learning tools like normal pencil, bollpen and exercise book
Inventor: BAK BAE UK
IPC: G06Q50/20
Filed: 2019-05-22
Abstract: The present invention relates to a live learning method combining online and offline and an integrated specialized device thereof. According to the present invention, a codec board block and a media detection/playback input/output device block are combined into an integrated live learning specialized device in the form of a two-layer structure stand, a codec integrally controls all function modules of a media detection/playback device to connect and operate, during remote tutoring, functions of looking at a face, speaking, listening, writing with hands, drawing, pointing out a location of fingerprint, inputting characters, appropriately adjusting the face and document brightness, and the like such that a student can naturally learn like learning right next to a tutor during private tutoring. An integrated device of a live learning method performing an online service in an offline method is integrally formed so that there is no burden to install, all types of media detection/playback function modules can be placed close to a user to detect a communication media primary signal by high quality, sound is heard close while echo cancellation is easy, and advantages of on/offline tutoring are taken while disadvantages thereof are solved and supplemented. A device system of the present invention largely consists of a codec unit and a media detection/playback device unit. The codec unit consists of data compression/recovery, data processing, media detection/playback control-related blocks, and the media detection/playback device unit consists of a video camera, a microphone, a handwriting camera, a keyboard, a mouse, a light source lamp, and a speaker function block.
Patent KR-20190067744-A (KR)
Title: Bottom structure of the packaging box and packaging box comprising the same
Inventor: HWANG GYU CHAN
IPC: B65D5/42
Filed: 2019-05-27
Abstract: The present invention relates to a bottom structure of a packaging box, comprising: a front surface unit and a rear surface unit comprising a side wall of the front surface and the rear surface of a packaging box when folded; a right surface unit and a left surface unit comprising a side wall of the right surface and the left surface of the packaging box when folded; a bottom fitting unit extended from one between the front surface unit and the rear surface unit, comprising a portion of the bottom surface of the packaging box when folded, and including a main body surface of a quadrangular shape and a fitting slot formed after penetrating the main body surface in a transverse direction at one side of the main body surface; and a bottom insertion unit extended from the other one of the front surface unit and the rear surface unit, comprising a portion of the bottom surface of the packaging box when folded, and including a main body surface in a trapezoidal shape having the width becoming narrower from a folded portion, and an insertion protrusion extended in a quadrangular shape from an end portion of the main body surface to be inserted into the fitting slot. Therefore, the fitting slot of the bottom fitting unit comprising the portion of the bottom surface and the insertion protrusion of the bottom insertion unit facing the bottom fitting unit are fixated by being fit-coupled, such that the binding power of the bottom surface may be maintained without requiring an additional adhesive tape to fixate the bottom surface, thereby enabling the packaging box to be manufactured through a simple process and at low costs.
Patent KR-20200137065-A (KR)
Inventor: KUK YOUN HO
IPC: B65B3/26
Filed: 2019-05-28
Abstract: The present invention relates to a contact lens automatic packaging system. More specifically, the system automatically performs processes from inspection to packaging of a contact lens. Moreover, the system comprises: an inspection unit inspecting whether or not there is a defect in the contact lens contained in a curette transferred through an inspection conveyor where the transparent container-shaped curettes are arranged; and a packaging unit withdrawing the contact lens, of which inspection is finished through the inspection unit, from the curette to be put in a blister and attaching a finishing material to the blister to be packaged.
Patent KR-20190136967-A (KR)
Inventor: MATHUR RAHUL
IPC: G11C8/08
Filed: 2019-05-28
Abstract: The present invention relates to an integrated circuit capable of solving the failure of a plurality of rows in more efficient manner with respect to power, performance and area. The integrated circuit according to various embodiments of the present invention can comprise: a memory circuit having a plurality of bit cell arrays having bit cells of a redundant row; and a comparator logic disposed outside the memory circuit to de-assert access to bit cells of at least one bad row and to assert access to bit cells of the redundant row.
Patent KR-20200137609-A (KR)
Title: An apparatus for supporting bulb plate and a method of construcring bulb plate using the same
Inventor: LEE JOON YOUR
IPC: B23K37/04
Filed: 2019-05-31
Abstract: The present invention provides an apparatus for supporting a bulb plate, which includes: a main body frame installed on a main plate of a ship and supporting the standing bulb plate to be vertically arranged on the main plate; a winch part provided on the main body frame and hooking and lifting one side of the bulb plate so that the bulb plate stands on the main plate; and a fixing member fixing the main body frame to the main plate to be detachable. Therefore, the apparatus for supporting a bulb plate can improve work efficiency.
Patent KR-20190069374-A (KR)
Title: Semiconductor device
Inventor: KIMURA HAJIME
IPC: H01L29/49
Filed: 2019-06-12
Abstract: The present invention is to provide a semiconductor device with low wiring resistance, to provide a semiconductor device with high transmittance, or to provide a semiconductor device with a high aperture ratio. To this end, in the present invention, a gate electrode, a semiconductor layer, and a source electrode or a drain electrode are formed of a material with translucency, and a wiring such as a gate wiring or a source wiring is formed of a material having a lower resistivity than that of the material with translucency. Furthermore, the source wiring and/or the gate wiring are formed by laminating the material with translucency and the material having the lower resistivity than that of the material with translucency.
Patent KR-20200144733-A (KR)
Title: Electronic deivce including opaque layer
Inventor: HEO HOONDO
IPC: G06F3/041
Filed: 2019-06-19
Abstract: According to various embodiments disclosed in the present document, an electronic device comprises: a housing including a front plate facing a first direction, a rear plate facing a second direction opposite to the first direction, and a side structure at least partially surrounding a space between the front plate and the rear plate; a display disposed between the front plate and the rear plate and outputting a screen through the front plate by including a plurality of pixels, and including at least one curved section that the pixels are arranged along a curved trajectory at the edge of the screen display area when viewed from the top of the front plate; and an opaque layer disposed corresponding to the curved section of the screen display area at least. When viewed from the top of the front plate, the opaque layer may cover at least a part of the pixels arranged in the curved section. In addition, various embodiments of the present invention are possible. Therefore, the utilization efficiency or power consumption of a processor or memory can be improved.
Patent KR-20190075877-A (KR)
Inventor: HAN JEONG HUN
IPC: G01M1/24
Filed: 2019-06-20
Abstract: The present invention relates to an apparatus for searching for the unbalanced amount location of a propeller shaft assembly and correcting the balance thereof, wherein the propeller shaft assembly consists of a first propeller shaft (30a) and a second propeller shaft (30b), the apparatus comprising: a reflector (110) attached to one side of an input shaft (24) of an axle (20)-side yoke coupling (23) joined to the second propeller shaft (30b); a taco sensor (120) installed on one side of the input shaft (24) to be distanced therefrom and detecting light from the reflector (110) whenever the input shaft (24) rotates to determine a reference signal; a plurality of acceleration sensors (130) installed at positions of equal intervals on the surface of a flange (22) at the edge of a casing (21) of the axle (20) to face the yoke coupling (23) and generating accelerometer signals according to unbalanced amounts for the positions; and a plurality of mass balances (140) prepared with a gap therebetween in predetermined units, temporarily installed with thread-shaped tape (150) on the outer circumferential surface of an end of the second propeller shaft (30b) adjacent to the yoke coupling (23), and sequentially tested. The unbalanced amount location can be easily found according to whether the accelerometer signals generated according to unbalance amounts for the positions match the reference signal, and an optimal mass balance for unbalanced correction of the mass balances (140) is found according to the found location and attached to a real vehicle such that the search of the unbalanced amount location and the balance correction therefor are quickly performed with the optimal mass balance mounted on the real vehicle, thereby significantly reducing time and cost required for the search and correction.
Patent KR-20200031986-A (KR)
Title: Integrated aluminium doors, windows and curtain wall assembly for superior thermal insulation
Inventor: SHIN KWI HO
IPC: E06B3/26
Filed: 2019-06-27
Abstract: An integrated profile assembly (100) for superior thermal insulation comprises a first profile (101) and a second profile (102). The first profile (101) comprises: a first horizontal member; a separating member (103); a plurality of male locking mechanisms (104); an L-shaped member (105); a clip (106); a T-shaped member (107); and a first fin (1071). The second profile (102) comprises: a plurality of female locking mechanisms (109) and a second fin (108). The second profile (102) is configured in an L-shape and is further configured to be associated with the first profile (101) by sliding the second profile (102) into the first profile (101) to lock the plurality of female locking mechanisms (109) with the respective male locking mechanisms (104) on the outer surface of the second horizontal member without using any adhesive materials.
Patent KR-20210002798-A (KR)
Inventor: CHA HYENG JIN
IPC: B65H9/16
Filed: 2019-07-01
Abstract: The present invention discloses a centering device capable of reducing maintenance costs by a simple structure. The centering device of the present invention includes: a transfer unit for transferring a transfer object; and a centering unit for transferring the transfer object to a predetermined position.
Patent KR-20210010207-A (KR)
Inventor: KIM CHE HO
IPC: A23L7/157
Filed: 2019-07-19
Abstract: The present invention relates to a method for manufacturing fried pollack muk (jellied food), and fried pollack muk manufactured from the same. The method of the present invention can recycle fish skins which were previously treated as by-products and discarded during seafood processing, thereby being eco-friendly, and thus it is possible to provide fried pollack muk which has a high collagen content, has excellent storage stability without additional additives, and has excellent sensual quality since chewy texture is improved.