baber/WOPTO huggingface dataset:
Patent KR-20200121939-A (KR)
Title: Pneumatic tire with bead filler applied with multiple rubber layer
Inventor: CHO YOUNG JUN
IPC: B60C15/06
Filed: 2019-04-16
Abstract: The present invention relates to a pneumatic tire having a bead filler to which a multi-rubber layer is applied, and more specifically, to a pneumatic tire including: a sidewall bent on both sides of a tread, which is a thick rubber layer directly coming in contact with a road surface; a bead core seated on the rim of a vehicle; and a bead unit provided to have a difference in rubber hardness. The pneumatic tire includes a carcass provided to be turned up around a bead core of the bead unit as an inner skeleton of the tire, wherein the bead unit includes: a first bead filler wrapped by the carcass and the turned-up carcass inside the tire; and a second bead filler that is disposed between the outer surface of the turned-up carcass, the sidewall, and a rim cushion, and is applied with a multi-rubber layer composed of rubber layers having different properties to reduce weight and improve rolling resistance.
Patent KR-20200121545-A (KR)
Title: Scanning Type EUV mask pattern image measuring device
Inventor: LEE DONG GUN
IPC: G03F7/20
Filed: 2019-04-16
Abstract: The present invention relates to an UV mask measuring device, including: a high-output laser output unit including a planar mirror and a spherical mirror for collecting high-output femtosecond laser beams to a gas cell; a coherent EUV (extreme ultraviolet) light source generating unit including a gas cell for generating a coherent EUV light source from the light output from the laser output unit; a moving unit including a pinhole, a graphene filter and a Zr filter for removing high-output laser beams from the EUV generating light and provided with a reflection-type EUV mask at the top thereof; an X-ray spherical mirror configured to improve light efficiency by collecting coherent EUV light to a zone plate lens; a zone plate lens disposed between the moving unit and the X-ray spherical mirror for collecting the reflected interference EUV light in a partial region of the reflection-type EUV mask; an X-ray planar mirror disposed between the zone plate lens and the X-ray spherical mirror and configured to reflect the beams collected by the X-ray spherical mirror in order to induce the beams to the zone plate lens; an order soring aperture (OSA) disposed at the top of the moving unit and configured to transmit only the primary diffractive light of the collected coherent EUV light; and a detection unit disposed at the top of the moving unit and configured to detect the energy of the reflected coherent EUV light, when the transmitted primary diffractive light of the collected coherent EUV light is reflected by the partial region of the reflection-type EUV mask.
Patent KR-20200122443-A (KR)
Title: System and method for detecting and recovering oil spills in ocean using UAV
Inventor: YANG CHAN SU
IPC: G06Q50/10
Filed: 2019-04-17
Abstract: According to the present invention, a maritime split oil detection and recovery system includes: an unmanned aircraft including a camera for photographing the periphery of spilt oil and collecting spilt oil periphery data while moving along a set flight route; a control part controlling the unmanned aircraft, detecting the spilt oil by receiving the collected spilt oil periphery data, and calculating coordinate information of the detected spilt oil; and an oil recovery apparatus performing spilt oil control work by receiving the calculated coordinate information. According to the present invention, the maritime split oil detection and recovery system is capable of photographing the periphery of spilt oil on the sea through an unmanned aircraft, detecting the spilt oil from seawater through the spectral characteristics and shapes of the spilt oil, and performing spilt oil control work through the calculation of coordinates of the spilt oil.
Patent KR-20190128562-A (KR)
Title: Thin film forming method and substrate processing apparatus
Inventor: KIM YOUNG JAE
IPC: H01L21/67
Filed: 2019-04-30
Abstract: A method of the present invention comprises: a first step of supplying a source gas at a first flow rate into a reactor via a first mass flow controller; a second step of purging the source gas in the reactor to an exhaust unit; a third step of supplying a reaction gas at a second flow rate into the reactor via a second mass flow controller; a fourth step of supplying plasma into the reactor; and a fifth step of purging the reaction gas in the reactor to the exhaust unit, wherein during the second step to the fifth step, the source gas is bypassed to the exhaust unit via the first mass flow controller, and a flow rate of the source gas bypassed to the exhaust unit is less than the first flow rate. According to the present invention, it is possible to reduce the amount of the source gas and the amount of the reaction gas consumed during a thin film formation process, and to minimize generation of reaction byproducts in the exhaust unit.
Patent KR-20200129484-A (KR)
Title: A virtual reality or game controller using haptic wheel, a control method, and virtual reality system having the same
Inventor: HYEONG HOI CHOI
IPC: G05G5/03
Filed: 2019-05-08
Abstract: The present invention relates to a virtual reality (VR) or game controller using a haptic wheel to increase haptic performance of a user-experienced sense of rotation, a control method thereof, and a VR system including the same. According to the present invention, the VR or game controller comprises: a haptic wheel installed in a VR controller housing forming the appearance of a VR or game controller and partially exposed from the VR controller housing to enable a user to feel a sense of rotation; a magnetorheological (MR) or electrorheological (ER) fluid-based actuator; an encoder for sensing the rotation of the haptic wheel; and a control unit for controlling operation of the actuator.
Patent KR-20200129910-A (KR)
Title: Carbide Exhaust Device with the Blocking Layer and Collection Container
Inventor: MOON JAE HYEON
IPC: B01D61/00
Filed: 2019-05-10
Abstract: The present invention relates to a carbide discharge device with a blocking layer and a collection vessel to prevent sesame from escaping while removing carbide. According to the present invention, the carbide discharge device comprises: a coupling unit structurally coupled to a discharge hole disposed on a roasting kettle which includes a spray unit spraying high pressure air at a predetermined spray pressure to levitate at least a part of stirred sesame grains at a predetermined height from a bottom surface or higher while stirring and roasting the sesame heated within a predetermined temperature range by a heating unit by a stirring blade; a main body unit connected to the discharge hole through the coupling unit and including a tubular inner space to which a predetermined suction pressure is applied to suck carbide, which is separated from the sesame grains levitated by the high pressure air inside the roasting kettle to be levitated, or carbide levitated by the high pressure air through the discharge hole together with the air and gas inside the roasting kettle to discharge the sucked material in a predetermined direction; N (N >= 2) blocking layer units disposed in the tubular inner space of the main body unit and selectively passing the carbide, the air, and the gas, which are sucked through the discharge hole by the suction pressure, and arranged in a zigzag shape to collide with the sucked sesame grains to prevent passage when a part of the sesame grains are sucked through the discharge hole by the suction pressure; and a collection vessel coupled to an external side surface of the main body unit and including a predetermined vascular inner space for using the force of gravity to collect a part of sesame grains passing through the N blocking layer units.
Patent KR-20200129973-A (KR)
Title: Light emitting device package
Inventor: YU SOON JAE
IPC: H01L33/36
Filed: 2019-05-10
Abstract: A light-emitting element package according to an embodiment of the present invention comprises: first and second bonding pads arranged on a substrate; a light-emitting element electrically connected to the first and second bonding pads; a first resin arranged on the substrate while surrounding the light-emitting element; and a second resin arranged on the first resin and covering a top surface of the light-emitting element. The first resin is formed into a convex shape with respect to the top surface of the substrate and includes a first outer surface at a first curvature, and the second resin is formed into a shape convex with respect to the top surface of the substrate and includes a second outer surface at a second curvature different from the first curvature. A boundary surface between the first and second resins in a vertical direction is arranged to be lower than the top surface of the light-emitting element or on the same plane, and the first curvature is smaller than the second curvature. The purpose of the present invention is to provide a light-emitting element package capable of effectively sealing a light-emitting element.
Patent KR-20200134413-A (KR)
Inventor: SAKONG YOUNG BO
IPC: A61B5/00
Filed: 2019-05-22
Abstract: The present invention relates to a bio-signal measuring device, a bio-signal imaging device and a brain image-based brain disease diagnostic system which can simply calculate data on an amount of blood flow, blood flow rate, and path length in a subject as data in a time domain, and can simplify diagnosis of brain diseases based on the same. To this end, the bio-signal measuring device comprises: a measuring unit including a plurality of light irradiation units which irradiate light to a subject and a plurality of light receiving units which detect a reflected light signal after the light irradiated from the plurality of light irradiation units is reflected; and a calculation unit including a light irradiation control unit controlling the light signal irradiated by the light irradiation unit and a signal processing unit calculating data on the subject in a time domain based on the light signal detected by the light receiving unit.
Patent KR-20200134798-A (KR)
Inventor: SEO SANG WAN
IPC: A61B5/352
Filed: 2019-05-23
Abstract: The attachable infant monitoring device according to the present invention includes: a patch directly adhering to an infant′s body part; a power supply unit configured as a coin cell battery or a Li-polymer battery; a sensor unit supplied with electric power from the power supply unit and measuring the infant′s body temperature, vital signs, or external force; a biopotential measuring unit measuring the infant′s heart rate by heart signal (electrocardiogram) measurement; a main control unit analyzing five-minute to 24-hour data by statistical heart rate R-R interval processing and determining the RR interval (heart rate) with a continuous waveform (ECG/PPG); and a communication unit receiving a signal inputted from the outside or transmitting to the outside the information measured by the sensor unit, the information measured by the biopotential measuring unit, and the heart rate determined by the main control unit. Therefore, the present invention is capable of providing parenting insight, in real-time, in accordance with the infant′s current conditions and stress index.
Patent KR-20200134962-A (KR)
Inventor: JIN SUNG SU
IPC: G02B6/44
Filed: 2019-05-24
Abstract: The present invention relates to a terminal box package for a photoelectric composite cable with improved workability in a connection work between a terminal box and the photoelectric composite cable in a base station, and a terminal box system having the same. According to the present invention, the terminal box package for the photoelectric composite cable comprises: a box-shaped terminal box which is longer than the width or thickness; an extension unit provided in the terminal box, and capable of being elevated in a way that is inserted or withdrawn into the terminal box; a cable connection unit provided at an end of the extension unit to which a connector of the photoelectric composite cable is connected; and a plurality of jumper connection units which are provided to be spaced apart along the length direction of the terminal box, and to which jumper cables are detachably connected.
Patent KR-20190135434-A (KR)
Title: Compositions for preventing or treating allergic disease comprising extracts of Asiasarum sieboldi, Platycodon grandiflorum and Cinnamomum cassia
Inventor: YANG HYUN OK
IPC: A61K36/268
Filed: 2019-05-28
Abstract: The present invention relates to: a pharmaceutical composition for preventing or treating allergic diseases, which contains a mixed extract of two or more selected from a group consisting of Asarum sieboldii, Platycodon grandiflorum, and Cinnamomum cassia as an active component; a method for preventing or treating allergic diseases using the pharmaceutical composition; and a health functional food and a feed composition for alleviating allergic diseases. A composition containing the mixed extract of two or more selected from the group consisting of Asarum sieboldii, Platycodon grandiflorum, and Cinnamomum cassia as the active component provided in the present invention specifically inhibits Th2 cell differentiation, thereby being able to be usefully used as the composition for preventing or treating allergic diseases.
Patent KR-20200138536-A (KR)
Inventor: MIN AE LEE
IPC: H04N5/225
Filed: 2019-05-30
Abstract: According to one embodiment of the present invention, provided is a camera driving module comprising: a carrier unit to which a camera lens barrel is coupled; a base unit which supports the carrier unit so as to be movable; an upper elastic unit which is positioned so as to face an upper part of the carrier unit; and an elastic member including a side elastic portion extending from an upper spring and positioned to face a side part of the carrier unit. According to the present invention, an impact resistance of the carrier is improved, and a tilt defect can be reduced.
Patent KR-20200120455-A (KR)
Inventor: YANG MYEONG JU
IPC: H02B1/18
Filed: 2019-06-04
Abstract: The present invention relates to an integrated type extra-high distribution facility which comprises a transformer case in which insulating oil is filled inside a main frame, and a mechanical box case which is installed by being divided into a plurality of units while the insulating oil is filled. The transformer case and the mechanical box case are installed to supply power through a bushing or cable. The mechanical case is configured by connecting an ASS, a fuse, a lighting arrester, and a MOF in sequence. The ASS is separately installed in one first insulating space, the fuse and the lighting arrester are separately installed in one third insulating space, and the MOF is separately installed in one fourth insulating space. At least one selected among the first to fourth insulating spaces of the mechanical box case is each connected through the bushing.
Patent KR-20200142224-A (KR)
Inventor: BAE CHUL HONG
IPC: B22D18/02
Filed: 2019-06-12
Abstract: The present invention relates to a method for manufacturing a shock-absorbing bumper and a shock-absorbing bumper obtained therefrom. The method for manufacturing a shock-absorbing bumper includes the steps of: (1) introducing a solid salt into a mold, injecting a molten metal thereto and solidifying the molten metal to obtain a solidified product; (2) spraying water to the solidified product to dissolve the solid salt to obtain a porous metal containing voids; (3) disposing the porous metal in an injection mold; and (4) injecting and inserting a resin composition into the injection mold so that the at least a part of the voids present in the porous metal may be filled and surrounded with the resin composite.
Patent KR-20200144846-A (KR)
Inventor: JUNGHO AHN
IPC: G01R33/07
Filed: 2019-06-19
Abstract: Various embodiments of the present disclosure relate to an electronic device which is fixedly installed at a designated location and is used to determine the change in the location area or the location area of a movable external electronic device, and an operation method thereof. According to various embodiments of the present disclosure, a method of operating the electronic device including at least one antenna includes the steps of: detecting whether a state of a structure has changed from an open state to a closed state; counting a sequence number based on information received from the external device through a designated communication method through the at least one antenna from a first point in time when the state of the structure is changed to the closed state, and from a second point in time after a specified time; determining location information of the external device based on the sequence number; and performing the designated function based on at least a part of the determination.
Patent KR-20200044664-A (KR)
Inventor: LEE WOO YOUNG
IPC: A63F13/847
Filed: 2019-06-24
Abstract: The present invention relates to a method for setting a contractual relationship between users in a game. To set the contractual relationship between the users in the game, the method for setting a contractual relationship between users in a game includes the steps of: receiving a request message to set a relationship between a first user and a second user in a game from a first terminal of a first user; determining whether there is a relation between a first group including the first user and a second group including a second user; transmitting the request message to the second terminal of the second user when there is no relation between the first group and the second group; and setting the relation between the first user and the second user based on a reply message in response to the request message received from the second terminal. The method for setting a contractual relationship between users in a game can improve solidarity between the users by providing a part of experience obtained by a user of a lower rank between the first user and the second user in the game to the user of a high rank based on the contractual relationship.
Patent KR-20210000347-A (KR)
Inventor: KIM EUN KYOUNG
IPC: C09B61/00
Filed: 2019-06-24
Abstract: The present invention relates to a rapid fermentation reduction method of an indigo plant, and provides a rapid fermentation reduction method capable of perfectly fermenting an indigo plant in a short period of 10 hours to 20 hours or less. The fermentation reduction method of an indigo plant includes an indigo dye preparation step of preparing an indigo dye solution by mixing indigo dye powder and lye, and adding and mixing at least one reducing agent selected from a group consisting of Sikhye, wheat, malt, maltose and glucose with raw Makgeolli; and a rapid fermentation reduction step of producing indigo porridge by fermentation reduction at a temperature of 35 to 55°C after putting the prepared indigo dye solution in an airtight container and sealing it, and placing the sealed container on a heating device with a temperature set at 30 to 40°C.
Patent KR-20210001115-A (KR)
Inventor: JEONG JAE HOON
IPC: F16F15/04
Filed: 2019-06-27
Abstract: A vibration damping device for a head lamp is disclosed. The disclosed vibration damping device for a head lamp comprises: a fender mounting bracket connected to a fender panel; a head lamp bracket connected to a head lamp unit; and a vibration damping unit which is disposed between the fender mounting bracket and the head lamp bracket to connect the fender mounting bracket and the head lamp bracket and reduces vibration generated from the fender mounting bracket to transmit the reduced vibration to the head lamp bracket.
Patent KR-20210001418-A (KR)
Inventor: SIN JAE MU
IPC: C04B111/00
Filed: 2019-06-28
Abstract: The present invention relates to a paint composition for an eco-friendly interior finishing material and a paint for an eco-friendly interior finishing material including the same. More particularly, the present invention relates to an eco-friendly paint composition that has excellent adhesion force, does not cause diseases due to harmful substances such as atopic dermatitis, asthma, and sick house syndrome, and can purify harmful substances generated in the surroundings, and to an eco-friendly paint comprising the same. The present invention is the paint composition for an interior finishing material, where a mixture including citric acid is added to plaster, ocher, charcoal powder, amino acid materials, ethanol, calcium carbonate, water, and nature-derived pigments including yellow and green.
Patent KR-20210002982-A (KR)
Inventor: BAEK JEONG RAN
IPC: G09B11/00
Filed: 2019-07-01
Abstract: The present invention relates to teaching materials for art, which contribute to the development of intelligence of infants by inducing the practice of directly attaching an attachment member according to a shape of a pattern, enable a variety of color combinations of the attachment member to significantly improve creativity, aesthetics, and the like, and can induce interest in practice by lighting a lamp around the pattern. The present invention includes a base plate, a support means, an adhesive means and an attachment member.
Patent KR-20210007222-A (KR)
Inventor: KIM HEUI YIL
IPC: E06B3/72
Filed: 2019-07-10
Abstract: A door frame includes: a sash body including a door receiving part for receiving a door and a frame receiving part formed to face the door receiving part; and a push frame receiving a guide of the frame receiving part to be extracted from and retracted into the frame receiving part, wherein the push frame has at least one penetrating hole connected to a floor of the frame receiving part. Also, the door frame includes a guide piece including a screw fastening part at a lower portion, a cylinder part connected to the screw fastening part, and a fastening head formed on an upper portion of the cylinder part to be bound to a tool, wherein the guide piece is fastened to the floor of the frame receiving part by passing through the penetrating hole, thereby guiding movement of the push frame.
Patent KR-20210009918-A (KR)
Inventor: LEE DAE OEN
IPC: G01K1/02
Filed: 2019-07-18
Abstract: According to one embodiment, a thermal buckling simulation sample includes: a frame part having an inner space of which a central portion is formed to penetrate; two outer covers closing both sides of the inner space; and a plurality of temperature measuring sensors arranged on the outer covers. Therefore, the thermal buckling simulation sample can test thermal deformation at low temperature.
Patent KR-20210011154-A (KR)
Title: Battery mounting system for mobile phone
Inventor: Joo Geun Su
IPC: H01M50/20
Filed: 2019-07-22
Abstract: The present invention relates to a mobile phone battery mounting system capable of preventing a pouch surrounding a battery cell from being damaged by an impact when a mobile phone equipped with a battery manufactured through a book folding method is dropped.
Patent KR-20210012495-A (KR)
Title: Ad recommendation techniques and methods that combine the similarity of SNS text with ad content and the fairness of advertisement impressions
Inventor: CHOI JIN YOUNG
IPC: G06Q50/00
Filed: 2019-07-25
Abstract: Provided is an advertisement recommendation system, which selects an advertisement content group with a high similarity score for the SNS text of a customer, combines the similarity score and a cumulative exposure fairness evaluation score, and considers user personalization and CP-fairness between advertisement providers. The advertisement recommendation system includes an advertisement text collection module, an SNS input module, a preprocessing module, a document clustering module, and a similarity calculation module.