baber/WOPTO huggingface dataset:
Patent KR-20200121407-A (KR)
Title: Automatic system for replacement of adhesion sheets of adhesives chuck
Inventor: SHIN DONGSHIN
IPC: H01L21/67
Filed: 2019-04-15
Abstract: The objective of the present invention is to provide a system with a new structure capable of responding to an increase in working time and an increase in a work error rate by automatically attaching, removing and inspecting an adhesive sheet. In order to automatically attach and remove the adhesive sheet, the present invention comprises an orthogonal robot, a cartridge, an adhesive sheet pressing/removing tool, and a motor. In addition, an inspection system is applied to reduce a defect rate during the operations.
Patent KR-20200126092-A (KR)
Title: Transistor circuit and electronic circuit having the same
Inventor: HWANG TAE HO
IPC: H03K17/16
Filed: 2019-04-29
Abstract: Provided is a transistor circuit, wherein a dummy capacitor or a dummy transistor is disposed between an input terminal and a transistor to improve secondary nonlinearity occurring in the transistor by parasitic components and a clock signal. The disclosed transistor includes: an input terminal to which an input signal is inputted; a transistor wherein a clock signal is inputted through a gate, and a source is connected to the input terminal; a parasitic resistance formed on the input terminal, and a line connected to the transistor; a parasitic capacitor formed between the input terminal and the transistor; and a dummy capacitance having one end which is connected to the input terminal and the line connected to the transistor.
Patent KR-20200127660-A (KR)
Inventor: DONGWON JOO
IPC: G06F16/906
Filed: 2019-05-03
Abstract: According to an embodiment of the present invention, provided is an operation method of a news article labeling device, which comprises the steps of: obtaining document data of news articles; extracting paragraph information from the document data; comparing paragraphs obtained from the document data with a learning-based dictionary unit built in advance based on learning, in accordance with the paragraph information, and determining company sentiment information labels corresponding to company-related paragraphs; and tagging the company sentiment information labels on the one or more paragraphs and processing the paragraphs into article information tagged with the sentiment labels.
Patent KR-20190129760-A (KR)
Title: OCT Image Processing
Inventor: FLEMING ALAN DUNCAN
IPC: G06T3/00
Filed: 2019-05-10
Abstract: The present invention provides a device for rendering optical interference tomography, OCT, and retina image data obtained by an OCT scanner scanning retinas of eyes across a range of scan positions. Each of the scan positions is related to each coordinate in a first coordinate system. Each pixel of the OCT retina image data rendered is related to each coordinate in a second coordinate system different from the first coordinate system. According to the present invention, the device for rendering optical interference tomography, OCT, and retina image data includes: a communication module (110) installed to receive the OCT retina image data obtained by the OCT scanner; and a coordinate determining module (120-1) arranged to determine a coordinate value in the second coordinate system of the pixel in a received OCT retina image by conversion from the coordinate in the first coordinate system to the coordinate in the second coordinate system. According to the present invention, the device for rendering optical interference tomography, OCT, and retina image data also includes an interpolation module (130-1) installed to interpolate intervals between pixel values in the coordinate value determined in the second coordinate system to calculate the pixel value of the OCT retina image data rendered.
Patent KR-20200133040-A (KR)
Inventor: WON KEE HOON
IPC: H01M4/90
Filed: 2019-05-15
Abstract: The present invention relates to a film type temperature sensor. The film type temperature sensor can measure temperature by using self-power without a supply of additional external power and has improved portability. According to the present invention, the film type temperature sensor comprises an oxide electrode unit, an adhesive electrolyte unit, a reduction electrode unit, and an oxygen permeation film.
Patent KR-20190132275-A (KR)
Title: Spray material, sprayed member and making method
Inventor: TAKAI YASUSHI
IPC: C23C4/10
Filed: 2019-05-17
Abstract: A spray material is defined as a composite particle comprising essentially of (A) rare earth fluoride particles solidified together and (B) particles of rare earth oxides, hydroxides, or carbonates. The spray material is plasma sprayed onto a substrate to minimize a process movement and to form a spray layer containing rare earth oxyfluoride in a consistent manner while releasing particles less. The sprayed member has an improved corrosion resistance with respect to a halogen-based gas plasma.
Patent KR-20200096041-A (KR)
Inventor: KWON YONGWOO
IPC: D06F37/10
Filed: 2019-05-17
Abstract: The present invention relates to a clothing treatment device comprising: a main body having a clothing inlet formed on a front surface thereof; a clothing receiving unit installed inside the main body and receiving clothing; and a door rotatably installed on the front surface of the main body to open and close the clothing inlet. The door includes: an outer frame having a first opening therein and disposed toward the outside of the main body; an inner frame having a second opening therein positioned to correspond to the first opening, disposed toward the inside of the main body, and coupled to a rear surface of the outer frame; a front glass mounted on the outer frame to cover the first opening; and a door window mounted on the inner frame to cover the second opening. A plating layer is formed on the outer surface of the outer frame such that the luxuriousness of the clothing treatment device and the visibility of the door can be improved.
Patent KR-20200133412-A (KR)
Inventor: KIM JI HEE
IPC: A61F13/00
Filed: 2019-05-20
Abstract: The present invention relates to a therapeutic compression bandage. The therapeutic compression bandage according to an embodiment of the present invention includes a bandage to which indicators are applied so that constant compression force can be applied by anyone. The indicators are arranged sequentially, so that intensity check is possible during the application of the bandage, and thus a treatment effect can be maximized, and convenient application is possible based on self-adhesiveness resulting from the use of a synthetic resin for adhesion. When the therapeutic compression bandage according to the embodiment of the present invention is applied to one layer together with a pad capable of absorbing and releasing a drug by the application of a plurality of accommodating holes, the recovery of a wound surface can be facilitated and the treatment effect can be maximized.
Patent KR-20200133900-A (KR)
Inventor: KIM MIN SOO
IPC: A61C13/00
Filed: 2019-05-21
Abstract: The present invention, in a dental implant technology, in particular, relates to a dental implant unit for performing a safe final prosthesis (permanent crown) procedure step by step by performing a preliminary prosthesis (temporary crown) procedure and changing the shape of the temporary crown afterward in order to prevent side effects of artificial teeth, and a procedure method and system using the same. The present invention relates to a procedure method, a dental implant unit for the procedure method, and a procedure system using the dental implant unit, wherein the procedure method comprises: a process of implanting a fixture in the alveolar bone; a process of fastening one side of an abutment to the fixture; a process of fastening a temporary crown to the other side of the abutment; a process of manufacturing a permanent crown by applying occlusal characteristic data received from sensors provided in the temporary crown; and a process of fastening the permanent crown to the other side of the abutment.
Patent KR-20200134429-A (KR)
Inventor: KIM HWAN CHANG
IPC: H01R11/28
Filed: 2019-05-22
Abstract: The present invention relates to a connecting terminal of a storage battery which connects a connection terminal to a storage battery of a vehicle, processes and forms one plate, locks a tightening nut upward instead of lateral direction, and configures an auxiliary washer to cover an insertion part so that a battery terminal of a storage battery is prevented from being transformed and a tightening force is improved. The connecting terminal of a storage battery comprises: a lower plate (21) provided therein with a tightening part extending to be inclined with respect to one end of an insertion part (10); an upper plate (22) provided therein with the insertion part (10) including an opposite end extending to be inclined; a tightening washer (25) having a square column shape formed therein with a lower end having an inclined surface corresponding to the upper plate (22) to convert a vertical movement of the tightening bolt (23) into an inclined direction movement of the upper plate (22); a first auxiliary washer (26) interposed between the upper plate (22) and the tightening washer (25) and extended therein with one end to have a curved shape to cover a part of the insertion part (10); and a second auxiliary washer (27) interposed between the lower plate (21) and a head (23a) of the tightening bolt (23) and extended therein with one end to have a curved shape to cover a part of the insertion part (10).
Patent KR-20200134735-A (KR)
Inventor: NOJUNG PARK
IPC: G06K7/14
Filed: 2019-05-23
Abstract: The present invention relates to an electronic device for receiving a malfunctioning device and an operating method thereof. The electronic device for receiving a malfunctioning device and feeding a rental device comprises: an outlet on which the malfunctioning device is placed or to exhaust the rental device; a conveyor to convey the malfunctioning device or the rental device received in the outlet, installed in a part of one of a plurality of convey frames and including a tray on which the malfunctioning device is put; a first rotating device for rotating the placed malfunctioning device based on a first rotating axis to reverse upper and lower surfaces; a first camera disposed at a first region of a convey frame above the malfunctioning device to take pictures of a front surface or a rear surface of the malfunctioning device; a second rotating device spaced apart from the first rotating device for rotating the placed malfunctioning device based on a second rotating axis perpendicular to the first rotating axis; a second camera spaced apart from the first camera to sequentially take pictures of a plurality of lateral surfaces of the malfunctioning device; and at least one rack mounted at a lower side of the first camera on which the malfunctioning devices taking the picture are sequentially placed.
Patent KR-20200141614-A (KR)
Inventor: SONG SI YEON
IPC: B62J1/28
Filed: 2019-06-11
Abstract: The present invention relates to a posture correction cushion chair for a bicycle and, more specifically, to a posture correction cushion chair for a bicycle, which is configured to enable a patient with a disc disease to ride the bicycle without a pain and provide the convenience of reliving a burden on buttocks. To this end, the posture correction cushion chair for a bicycle includes: an abdomen fixing belt (30) and an abdominal belt (80) winding a waist of the rider and attaching and fixing an abdomen to the chair; a first chest fixing belt (10) and a second chest fixing belt (20) attaching and fixing a chest to the chair by holding a shoulder of the rider; a cushion (60) supporting the buttocks; and a first chair fixing belt (40) and a second chair fixing belt (50) for fixing the chair (70) to the bicycle.
Patent KR-20200142956-A (KR)
Inventor: LEE DOH HAN
IPC: A62B23/02
Filed: 2019-06-14
Abstract: The present invention provides a filter-replaceable mask for fine dust, comprising: a mask (10) formed to be worn on a face of a user; a filter replacement frame (20) formed at a center of the mask (10); and a filter cap (21) formed to be detached from the filter replacement frame (20). The present invention has an effect of more hygienic use by replacing and using a mask filter used once by a user. In particular, the present invention is used by replacing only a filter compared to a disposable mask that is used once and discarded, thereby having effects of reducing price burden on a customer by increasing a reuse rate of a user, and helping respiratory health of a user.
Patent KR-20210000919-A (KR)
Inventor: KWON CHANG SEOP
IPC: G01M10/00
Filed: 2019-06-26
Abstract: A model water tank is disclosed. The model water tank comprises: a water tank unit storing water therein; a tide generation unit installed on one surface of the water tank unit to generate a tide; and a flow velocity control unit having a porous structure positioned to be spaced from the tide generation unit at a predetermined interval and controlling a flow velocity of the tide to be uniform in the water tank unit.
Patent KR-20200003727-A (KR)
Inventor: KIM KI ON
IPC: A47G9/10
Filed: 2019-07-01
Abstract: The present invention relates to a cervical vertebrae corrector, which has a cervical vertebrae correcting unit (2) arranged on a neck part of a user to be adjusted in the height thereof. The cervical vertebrae correcting unit (2) includes: a flat base unit (21); a rail member (23) extending by being spaced apart from the base unit (21) in a longitudinal direction and having a slot (22) formed therein; folding support units (24, 24′) installed to be adjustable in height on the rail member (23); a curved cervical vertebrae support unit (25) mounted on an upper end of the folding support units (24, 24′) to support a cervical vertebrae; and a driving unit (6) for driving the folding support units (24, 24′) to adjust the height of the cervical vertebrae support unit (25). Each of the folding support units (24, 24′) is formed in a structure in which two bars (241, 242) (241′, 242′) separately are coupled in an X-shape and are formed in at least two pairs disposed to face each other between the both rail members (23) and the cervical vertebrae support unit (25). One of the bars (241) of the folding support unit (24) has a lower end to be movably disposed in the slot (22) formed in the rail member (23) and is connected to a connection member (245), and the other bar (242) has an upper end to be movably disposed in the slot (251) formed on a side surface of the cervical vertebrae support unit (25) and a lower end to be rotatably fixed to the rail member (23).
Patent KR-20210006585-A (KR)
Inventor: LEE JONG HO
IPC: A61C13/235
Filed: 2019-07-09
Abstract: The present invention relates to a denture in which a device for generating a bone vibration frequency is embedded, comprising: a denture device which can be fastened with an implant inserted into an alveolar bone; an internal device which generates the bone vibration frequency; and an external device which receives external sound and transmits the same to the internal device, wherein the internal device is embedded in the denture device.
Patent KR-20190088931-A (KR)
Title: reed straw
Inventor: KIM BYONG RYUL
IPC: A61L2/08
Filed: 2019-07-09
Abstract: The present invention relates to a natural product to replace plastic straws, which are main culprit of plastic environmental pollution, by making straws with reeds which is a natural material. According to the present invention, reed straw is a natural product that is produced by natural reeds after processing and sterilization drying by cutting fine seed reeds with long nodes between the nodes, and since the reed straw do not affect the environment even if thrown away freely, the reed straw is recommended to be used as a disposable product.
Patent KR-20210012708-A (KR)
Title: Culture historic site informatiion providing system and apparatus
Inventor: KIM KI HYUN
IPC: G06Q50/10
Filed: 2019-07-26
Abstract: Disclosed are a cultural heritage site information providing system and a device thereof. According to the present invention, a cultural heritage site information providing system using augmented reality provides the cultural heritage site information using the augmented reality, which includes the steps of: acquiring an image data set; extracting a virtual image from the image data set based on the position and posture of a mobile device; and generating the augmented reality image by synthesizing, by the mobile device, a captured image acquired at the corresponding position and posture with a virtual image, thereby showing realistic historical information.
Patent KR-20210014503-A (KR)
Inventor: JANG MI
IPC: C09J7/22
Filed: 2019-07-30
Abstract: The present invention relates to an adhesive sheet for temporary fixing and a manufacturing method of a semiconductor device using the same. The adhesive sheet comprises: a base film; and an adhesive layer including a binder resin having a photoreactive functional group and a high molecular weight photoinitiator having a weight average molecular weight of 500 g/mol or more. The ratio between the initial adhesive strength (A1) measured by heat-treating the adhesive layer at the temperature of 200 to 300°C and the adhesive strength (A2) measured by irradiating the heat-treated adhesive layer with light is 50% or less.
Patent KR-20210016791-A (KR)
Title: Diffusion mesh film, backlight unit and display device
Inventor: HAN YOUNG BAE
IPC: G02F1/13357
Filed: 2019-08-05
Abstract: Embodiments of the present invention relate to a diffusion mesh film, a backlight unit, and a display device, wherein a diffusion mesh film with a plain weave mesh shape in which a transparent wire intersects with an opaque wire is disposed on a light source so as to remove a diffusion plate, thereby being capable of reducing a thickness of the backlight unit and preventing the occurrence of hot spot moire. In addition, a wire constituting the diffusion mesh film is fixed in a state of holding tension so as to reduce the influence by contraction and expansion, thereby being capable of increasing the dimensional stability of the diffusion mesh film and preventing an increase in a width of a bezel according to the consideration of a dimensional margin. The display device comprises: a display panel; and a backlight unit for supplying light to the display panel.
Patent KR-20210018684-A (KR)
Title: water spray air cleaner
Inventor: CHOI YONG SEOK
IPC: F24F3/16
Filed: 2019-08-08
Abstract: The present invention relates to a water injection type air cleaner. More specifically, an upper frame, a center frame and a lower frame are formed into three separable modules, a fan installed in the upper frame is used to suction and discharge air, wherein in the center frame, the suctioned air is moved into a space between outer and inner frames having inlets formed on both sides to suction outside air, the air is purified in a space separated by a partition in the space into which the suctioned air is moved, and the purified air is discharged, a large amount of water is injected through a nozzle in an upper part of the inner frame comprising a space for purifying the suctioned air, a plurality of pole rings inserted into the inner frame are used to expand a surface area with which water and air can come in contact, and increase time during which fine dust and pollutants can come in contact with water, to melt the pollutants in the water, thereby purifying the air.
Patent KR-20210018687-A (KR)
Title: Display device and method for manufacturing the same
Inventor: KIM JIN YUP
IPC: H01L27/32
Filed: 2019-08-08
Abstract: Disclosed are a display device with improved reliability and a method of manufacturing the display device. The disclosed display device includes: a base substrate; a light-emitting element disposed in a display area of the base substrate; a driving element electrically connected to the light-emitting element; an encapsulation layer covering the light-emitting element; a touch sensing unit disposed on the encapsulation layer; a connection pad disposed in a bonding area of the base substrate; and a driving unit bonded to the connection pad. The connection pad includes a lower conductive layer, an intermediate conductive layer disposed on the lower conductive layer, and an upper conductive layer disposed on the intermediate conductive layer, and a top surface of the intermediate conductive layer and a bottom surface of the upper conductive layer make continuous contact with each other without an interlayer member interposed therebetween.
Patent KR-20200024091-A (KR)
Title: Structure for antenna installation
Inventor: KIM IN HO
IPC: H01Q1/12
Filed: 2019-08-12
Abstract: Disclosed is an antenna installation structure. According to one embodiment of the present invention, provided is the antenna installation structure configured to support and fix an antenna, which comprises: a plurality of railing mounting units including a railing mounting area mounted on a railing wall, an outer wall contact area extending perpendicular to one area of the railing mounting area to be in close contact with the outer surface of the railing wall, and a mounting extending area extending vertically to the other end area of the railing mounting area; a lower support unit connected to a lower area of the mounting extending area to support the railing mounting area; a pole support unit connected to the plurality of railing mounting units; and one or more support poles supported on the pole support unit and configured to support the antenna.
Patent KR-20210021423-A (KR)
Title: chopstick
Inventor: JOUNG SOUNG UI
IPC: A47G21/06
Filed: 2019-08-17
Abstract: The present invention relates to a chopstick, and more specifically, to the chopsticks allowing a user to easily grip round and small food such as cooked beans to provide user convenience. The chopstick comprises: a handle unit allowing the user to grip by a hand; and a tongs unit integrally extended from the handle unit to grip the food. A thin and wide second tongs unit is provided to an end of the tongs unit to allow the user to grip the round and small food such as the cooked beans.
Patent KR-20200060225-A (KR)
Inventor: KIM SUNG WNG
IPC: B22F1/00
Filed: 2019-08-30
Abstract: The present invention relates to a method for manufacturing copper nanoparticles, comprising: a first step of manufacturing a mixture mixed with an organic copper compound, an electride represented by chemical formula M_2C (M: Gd, Tb, Dy, Ho, Y, and La) and a polar solvent; a second step of heating the mixture to reduce the organic copper compound so as to manufacture a copper nanoparticle solution; and a third step of separating the copper nanoparticles and the electride from the copper nanoparticle solution using a magnet. The copper nanoparticles manufactured according to the method of the present invention have excellent dispersibility and low sintering temperature to form metal microwire on a substrate such as paper or plastic which is weak to heat, can be used as an ink material since a stabilizer is not used, and costs can be saved through a simple manufacturing process.
Patent KR-20210028913-A (KR)
Title: Phone case
Inventor: CHOI JUNG WOOK
IPC: A45C13/00
Filed: 2019-09-05
Abstract: The present invention relates to a mobile phone case including a credit card storage part, the mobile phone case comprising: a body part (100) receiving a mobile phone on the front side thereof and having a credit card storage part on the rear side thereof; and a cover (200) disposed at the rear of the body part so as to cover the credit card storage part, wherein: the body part and the cover are formed separately from each other; a hinge part (120) having an insertion groove part (130) is formed integrally with the body part; and an insertion protruding part (210) is formed integrally with the cover, whereby the body part and the cover are assembled by fitting the insertion protruding part (210) of the cover into the insertion groove part (130) of the hinge part.