baber/WOPTO huggingface dataset:
Patent KR-20200127539-A (KR)
Inventor: KIM SOO GEUN
IPC: G10G5/00
Filed: 2019-05-01
Abstract: The present invention relates to a saxophone support to prevent the vibration of a saxophone during a saxophone performance, more specifically, to a saxophone support enabling more stable performance by preventing a saxophone from being moved by player′s fingering during the performance and reducing the discomfort of causing pain in a player′s thumb while a player pushes the saxophone by hanging the thumb on a thumb hook to maintain a predetermined distance between the saxophone and player′s body. More specifically, the support is fixed by coupling a face part (10) to the support (4) with a connecting bolt (13) after placing the support (4) of the present invention to a position of the existing thumb hook attached to the saxophone. When a player hangs a strap (2) around the neck for playing and connects a strap loop at the end of the strap (2) to a hook (22), both face parts (15) of the face part (10) touch and press the body due to the saxophone′s low center of gravity, so that the vibration of the saxophone during a play is prevented. In addition, multiple bridge holes (12) and connection bolts (13) formed in a bridge (11) are used to adjust a certain distance between the saxophone and the body, so that the player does not need to push the saxophone with the right thumb while playing.
Patent KR-20190128568-A (KR)
Title: A single-reel winding device and a method for replacing a full reel in a single-reel winding device
Inventor: INNILA MATTI
IPC: G02B6/44
Filed: 2019-05-03
Abstract: The present invention relates to a single-reel winding device comprising a distributor wheel (1) for distributing an optical fiber (2) to a first reel (3) to wind the optical fiber (2); a winder (4) arranged on a guide track to be able to move for rotating the first reel (3) around a center axis (3-1) of the first reel (3), for moving the first reel (3) along the center axis (3-1) between different positions for winding the optical fiber (2) around the first reel (3), and for moving the first reel (3) to an exchange area (6) when the first reel (3) is full; an attachment device (5) for attaching the optical fiber (2) to the first reel (3) when the first reel (3) is present in the exchange area (6); a cutter (7) for cutting the optical fiber (2); and a gripper (8) for gripping onto the optical fiber (2) provided by the distributor wheel (1), and keeping the optical fiber (2) stationary during attaching and cutting of the optical fiber (2), wherein a first full reel is removed from the exchange area (6) and a second empty reel is provided to the exchange area (6) in order to continue winding of the optical fiber (2).
Patent KR-20190134492-A (KR)
Title: A Method of Displaying a Hologram on a Display Device Comprising Pixels
Inventor: JAMIESON CHRISTMAS
IPC: G03H1/26
Filed: 2019-05-21
Abstract: Provided is a hologram projector comprising a hologram engine and a controller. The hologram engine is formed to provide a hologram comprising a plurality of hologram pixels. Each of the hologram pixel has an individual hologram pixel value. The controller is formed to selectively drive a plurality of light modulation pixels to display the hologram. The displaying of the hologram comprises in displaying each hologram pixel value on an adjacent group of a light modulation pixel of the plurality of light modulation pixels such that there is a one-to-multiple pixel correlation between the hologram and the plurality of light modulation pixels.
Patent KR-20200137375-A (KR)
Title: Multi-shelf serving as hangers
Inventor: GU SOON GA
IPC: A47F7/24
Filed: 2019-05-30
Abstract: The present invention relates to a multi-display stand having a hanger function. According to the present invention, the multi-display stand having a hanger function comprises: a frame consisting of four pillars, a horizontal stand, and a support; a hanger rod for hanging clothes hangers; and a display panel, wherein socket pipes are integrally formed at the upper ends of the pillars. According to the present invention, user convenience can be increased.
Patent KR-20200140043-A (KR)
Inventor: PAEK MIN HO
IPC: H04L7/04
Filed: 2019-06-05
Abstract: The present invention relates to a multi-data transmission device for real-time interpretation and translation and to a transmission method using the same. In more detail, provided are the transmission device and the transmission method thereof, in which voice data recognized using a trans device is transmitted to a mobile device, and the voice data is transmitted to an interpretation server for interpretation, wherein the trans device is connected in one-to-one, one-to-many or many-to-many.
Patent KR-20200145109-A (KR)
Inventor: YU SEO JIN
IPC: A47D13/04
Filed: 2019-06-20
Abstract: The present invention relates to a silicone baby walker tube. More specifically, silicone is overlapped on an upper portion of the baby walker so as to minimize stimulation applied to a baby even if the baby walker comes in contact and is rubbed with a skin of the baby. According to the present invention, the silicone baby walker tube overlaps the silicone on the baby walker to prevent the skin of the baby from flushing and being rubbed and allow the baby to more safely play in water without pains. More specifically, the tube prevents thighs and a groin of the baby from flushing and being painful by plastics.
Patent KR-20210000883-A (KR)
Inventor: SONG CHAE YEON
IPC: E02D7/30
Filed: 2019-06-26
Abstract: The present invention relates to an excavation hammer for concentric core-type core barrel work, capable of forming a core concentrically by providing a concentrical installation part where a hammer is installed, to a rotor as well as cutting the formed core by providing a core cutting means to a plurality of installation parts, and also, boring a hole in the center of an inner core by additionally installing an air hammer in the center of an inner installation part, thereby maximizing the efficiency of excavation. In other words, a rotary gearbox of a pile drilling machine is combined with an upper side, a core formation space is formed and a plurality of hammers are installed on a lower side, and an excavation hammer for core barrel work includes a rotary rod combined with a rotor including a plurality of core cutting means cutting the bottom of a core. In regard to the rotor, an inner core formation space, a first installation part where a plurality of hammers are installed, an outer core formation space, and a second installation part where a plurality of hammers are installed, are formed concentrically around a mono-hammer installed in the center; a core cutting means operated toward the inner core formation space and the outer core formation space is installed on a lower side of the first installation part; and a core cutting means operated toward the outer core formation space is installed on a lower side of the second installation part to cut the bottom of the core located in the inner and outer core formation spaces by chipping the same.
Patent KR-20210001495-A (KR)
Inventor: CHOI YUNHWA
IPC: H01L23/485
Filed: 2019-06-28
Abstract: According to an embodiment of the present invention, a semiconductor package includes: a lead frame (100) including a plurality of leads (102, 103, 105); a semiconductor chip (200) electrically connected to the leads (102, 103, 105); a connection substrate (300) electrically connecting the semiconductor chip (200) and the leads (102, 103, 105); and encapsulant (400) surrounding the lead frame (100), the semiconductor chip (200), and the connection substrate (300). The connection substrate (300) includes more than one insulating layer (51) and more than one metal layer (52) electrically connecting the semiconductor chip (200) and the leads (102, 103, 105). The present invention provides the semiconductor package having a connection structure capable of improving connection reliability at the time of connection between the semiconductor chip and the lead.
Patent KR-20200011898-A (KR)
Inventor: TABATA MASAHIRO
IPC: H01L21/311
Filed: 2019-07-24
Abstract: The purpose of the present invention is to reduce pattern damage in plasma processing. A plasma processing method executed by a plasma processing apparatus includes an opening formation step, a first film formation step, a second film formation step, and an etching step. In the opening formation step, the plasma processing apparatus performs etching on a processing target substrate including a base layer and a first layer formed on the base layer so as to form an opening in the first layer. When it is determined that the opening satisfies a predetermined condition, in the first film formation step, the plasma processing apparatus forms an inhibitor on a bottom surface of the opening through chemical vapor deposition so as to form a first film to which a predetermined gas species is not adsorbed. After the formation of the first film, the plasma processing apparatus forms a second film on the side wall of the opening in the second film formation step. The plasma processing apparatus also performs etching in the opening in the etching step.
Patent KR-20210017834-A (KR)
Title: Memory Allocation Method and System
Inventor: LEE SANG YUB
IPC: G06N3/063
Filed: 2019-08-09
Abstract: A memory allocation method according to the present invention comprises the steps of: predicting a size of each of two or more data sets; identifying an available area of a currently available memory; allocating a memory area to store the two or more data sets; determining a storage order for each data set based on the sizes of the two or more data sets; and storing the two or more data sets in the memory area according to the storage order. Therefore, two or more data sets can be efficiently stored in the memory.
Patent KR-20210022817-A (KR)
Title: Display device and manufacturing method thereof
Inventor: KIM TAE KON
IPC: H01L51/00
Filed: 2019-08-20
Abstract: According to an embodiment of the present invention, provided is a display device which can improve productivity. The display device comprises: a first substrate including a central unit including a display area and an outer unit including a sealing area surrounding the display area; a second substrate including a central unit including the display area and an outer unit including the sealing area surrounding the display area; and a sealing unit positioned in the sealing area between the first substrate and the second substrate, wherein a thickness of the central unit of the first substrate and a thickness of the outer unit of the first substrate are different from each other, and a thickness of the central unit of the second substrate and a thickness of the outer unit of the second substrate are different from each other.
Patent KR-20190100143-A (KR)
Inventor: SOONKI JUNG
IPC: F24F3/16
Filed: 2019-08-20
Abstract: An embodiment of the present invention relates to an air purifier which comprises: a first air blowing device having a first air blowing fan; a second air blowing device having a second air blowing fan; and a division device dividing the first and second air blowing devices and preventing the air discharged to the first air blowing device from being sucked into the second air blowing device.
Patent KR-20210026448-A (KR)
Title: Method for Preparing Graphene-Coated Substrate
Inventor: DO INHWAN
IPC: B05D3/02
Filed: 2019-08-30
Abstract: The present invention relates to a method for manufacturing a graphene-coated substrate. More specifically, the present invention relates to a method for manufacturing a graphene-coated substrate comprising the following steps: (1) coating graphene ink on a mesh-shaped substrate by a spray process; (2) drying the graphene ink-coated substrate by applying heat or microwaves; (3) primarily pressing the dried substrate in a high-temperature roll-press process; and (4) secondarily pressing the primarily pressed substrate at a low temperature roll-press process. The graphene-coated substrate of the present invention exhibits excellent performance not only in horizontal electrical conductivity but also in vertical electrical conductivity.
Patent KR-20210017950-A (KR)
Title: Eco-friendly buoy
Inventor: SONG YE JU
IPC: B29L31/00
Filed: 2019-09-02
Abstract: The present invention relates to a buoy comprising a biodegradable plastic and a natural specific gravity body made of a material present in nature, such as sawdust and coconut fiber.
Patent KR-20200034933-A (KR)
Title: Methods for transmitiing of data and apparatuses thereof
Inventor: HONG SUNG PYO
IPC: H04W76/27
Filed: 2019-09-18
Abstract: The present invention relates to a data duplicate transmission technique in the next generation/5G wireless access technology (new radio (NR)). According to an embodiment of the present invention, provided are a method and an apparatus, in a method of a terminal transmitting data, comprising: a step of constructing a plurality of radio link control (RLC) entities linked to a single packet data convergence protocol (PDCP) entity to be used in processing duplicate transmission for a wireless bearer based on configuration information to configure duplicate transmission of data received from a base station; a step of receiving a MAC control element including indication information indicating an activation state change for the plurality of RLC entities; a step of changing an RLC entity indicated as an activation state by the indication information to an activation state; and a step of duplicating and transmitting data by using the activated RLC entity.
Patent KR-20210033243-A (KR)
Title: Access control system for manhole using nfc
Inventor: PARK HWEE NAH
IPC: G07C9/00
Filed: 2019-09-18
Abstract: The present invention relates to a system for managing entry and exit by using an NFC unit in the cover of a power manhole having an underground power cable. According to an embodiment of the present, a manhole access management system includes a manhole cover and a portable terminal. The manhole cover includes: a first NFC unit configured to wirelessly communicate with the portable terminal; an opening and closing unit formed to lock or unlock the manhole cover; a first processor configured to control the first NFC unit and the opening and closing unit and process information; and a first power supply unit configured to supply power to the first NFC unit, the opening and closing unit, and the first processor. The portable terminal includes: a second NFC unit configured to wirelessly communicate with the manhole cover; a second processor configured to control the second NFC unit; and a second power supply unit configured to supply power to the second NFC unit and the second processor. The first NFC unit receives information including an encryption key from the second NFC. The first processor can be configured to determine whether authentication is performed based on the encryption key, to perform control so that the opening and closing unit unlocks the manhole cover if the authentication is completed, and to perform control so that the first NFC unit transmits authentication completion information to the portable terminal.
Patent KR-20210034223-A (KR)
Title: Air condensing system for preventing inflow of out air
Inventor: HAN JOUNG HEUM
IPC: F24F3/16
Filed: 2019-09-20
Abstract: The present invention relates to an air purification system for preventing introduction of external air, wherein one or more pressure sensors are installed in a purification space to measure a pressure difference from the outside, one or more air purifiers capable of sucking external air through an external suction means are installed in the purification space, and the air purifier comprises a controller connected to the pressure sensor to be installed to enable the pressure difference between the purification space and the outside to maintain positive pressure.
Patent KR-20210034354-A (KR)
Title: Air purifying device using plant ports
Inventor: NAH HYUN KYU
IPC: F24F110/66
Filed: 2019-09-20
Abstract: The present invention relates to an air purifying device using plant ports. According to an embodiment of the present invention, an air purifying device using a plurality of plant ports comprises: a flowerpot loading part in which a plurality of plant ports are maintained; a discharge fan accommodation part formed so that air circulates through the discharge fan accommodation part and the flowerpot loading part, and having at least one discharge fan installed therein; and a control part formed to control the driving of the discharge fan. Each of the plurality of plant ports is inserted into an opening formed in an upper plate of the flowerpot loading part to be maintained inside the flowerpot loading part. Each of the plurality of plant ports has a plurality of vents. Each of the plant ports is filled with purilite as a soil substitute, which is artificial soil. When the discharge fan operates, air passes through upper surfaces of the plant ports loaded in the flowerpot loading part via the purilite through the discharge fan.
Patent KR-20190112708-A (KR)
Inventor: JEON JINSOO
IPC: H04M1/725
Filed: 2019-09-27
Abstract: The present invention discloses a method for managing resources based on context awareness and an apparatus therefor. The apparatus for managing resources of the present invention comprises: a sensing information collection module for collecting sensing information including at least one of physical information sensed through at least one sensor and logic information generated according to execution of a terminal; a context information generation module for generating context information on a user context based on the sensing information; a usage pattern checking module for deriving a usage pattern of a user using the context information; and a resource management module for controlling to perform the resource control according to the derived usage pattern.
Patent KR-20210037904-A (KR)
Inventor: JUNG HO SOON
IPC: B62D21/02
Filed: 2019-09-30
Abstract: A frame for an electric vehicle is disclosed. According to the frame for an electric vehicle according to an embodiment of the present invention, based on a battery frame manufactured using a plurality of aluminum extruded tubes having reinforcing ribs therein, a decrease in weight and excellent structural rigidity are secured by fixing a front frame and a rear frame of the same material where chassis parts are assembled on the front and rear, respectively, and in the front frame where a motor and a transmission are mounted, an upper side beam and a lower side beam for fixing an upper bumper beam and a subframe to the upper and lower parts of the front side member are additionally fixed to the front side member using each vertical beam, so that structural rigidity against forward impact is reinforced.
Patent KR-20210043296-A (KR)
Title: Temperature sensing module
Inventor: KANG SEUNG JAE
IPC: G01J5/04
Filed: 2019-10-11
Abstract: The present invention relates to a cooking device and cooking device, which can accurately measure a temperature of a container for heating and cooking, thereby providing optimal cooking conditions so that taste and texture of food can be excellent, and the cooking device can have a beautiful appearance. The cooking device includes: a temperature sensing module; a casing portion having a window portion on at least one side; a module unit embedded in the casing portion and receiving an external optical signal through a window unit; and a filter unit disposed on the window unit.
Patent KR-20210045787-A (KR)
Title: Electronic device and method for implementing wireless communication circuit using resonance circuit
Inventor: YOO JONGHUN
IPC: H04B1/00
Filed: 2019-10-17
Abstract: The present disclosure relates to a method for implementing a wireless communication module using a resonant circuit and an electronic device thereof. The electronic device according to one embodiment of the present disclosure comprises: at least one antenna; a transceiver that transmits and receives a signal; a bandpass filter that allows the received signal to pass; a power amplifier that allows the transmitted signal to amplify; and a resonant filter disposed between the power amplifier and the antenna, wherein the resonant filter may remove a signal that interferes with the received signal from the transmitted signal. Therefore, the present invention is capable of reducing power loss.
Patent KR-20210047150-A (KR)
Inventor: EUNIL KIM
IPC: C08F10/06
Filed: 2019-10-21
Abstract: The present invention relates to a method for preparing a solid catalyst for polymerization of propylene, which comprises the steps of: (1) inducing a first reaction of dialkoxy magnesium and a titanium halide compound in the presence of an organic solvent; (2) inducing a reaction by adding a mixture of two types of non-aromatic internal electron donors to the resultant of the step (1); and (3) washing a resultant after making the resultant of the step (2) react with the titanium halide compound for a second time. The catalyst prepared according to the method described in the present invention can provide a propylene polymer having excellent stereoregularity as well as providing high catalytic activity.
Patent KR-20210047700-A (KR)
Title: Apparatus for gathering the mother base station information of repeater and method therefor
Inventor: KIM SUNG JIN
IPC: H04W24/02
Filed: 2019-10-22
Abstract: According to an embodiment of the present invention, a device for collecting mother information of a relay device comprises: a layer division unit configured to store mother information including base station information and connection information; and a wireless unit configured to connect an interface with the layer division unit through initialization between the layer division unit and the wireless unit, request the mother information to the layer division unit and receive the mother information corresponding to the request from the layer division unit through the interface.
Patent KR-20210048893-A (KR)
Title: Hair transplanter needle made by laser processing
Inventor: LEE TAE SUNG
IPC: B21G1/12
Filed: 2019-10-24
Abstract: The present invention relates to a hair transplant needle used for implanting hair roots into skin in hair transplant surgery. Disclosed is a needle in which the shape of a sharp bevel part of the needle is specified to have an optimal length and insertion force, and a groove part for inserting hair is made in an efficient manner through laser processing. The needle is in a form of a pipe with inner and outer diameters. The tip of the needle is polished in three or more directions.
Patent KR-20210050928-A (KR)
Title: Nozzle assembly of bidet
Inventor: LEE YONG MOON
IPC: F16K27/00
Filed: 2019-10-29
Abstract: The present invention provides a nozzle assembly of a hot-water bidet. The nozzle assembly of a hot-water bidet comprises: a flow path guide unit including a straight flow path and an eccentric flow path on a nozzle unit of the front end of the nozzle assembly; and a rotating room which sprays a straight and a mist current through cleaning water (direct water) entering through the straight flow path and cleaning water (rotating water) entering through the eccentric flow path to rotate. The inflow ratio of the cleaning water (direct water) flowing into the rotating room of the nozzle unit side of the nozzle assembly through the straight flow path and the cleaning water (rotating water) entering through the eccentric flow path can be adjusted. Accordingly, the private part of a user can be effectively cleaned without discomfort. The spray angle of a straight current and a mist current is adjusted in multiple levels in accordance with a body condition or a preference of a user who needs to clean the private part, and user convenience is increased.
Patent KR-20210053401-A (KR)
Title: Air Purification Lighting System Using IOT
Inventor: JUNG SUKSOON
IPC: A61L2/08
Filed: 2019-11-01
Abstract: The present invention relates to a lighting system (100) capable of improving indoor air quality without a separate air purifier in the room. The lighting frame (101) comprises an upper frame (110), a lower frame (130), a pair of side covers (170), and a control unit (190).