baber/WOPTO huggingface dataset:
Patent KR-20190108813-A (KR)
Title: Performance evaluation test apparatus for spent nuclear fuel storage
Inventor: BANG IN CHEOL
IPC: G21F5/10
Filed: 2018-03-15
Abstract: The present invention relates to a performance test device of a spent nuclear fuel storage container which comprises a cask main body, a lower support plate, a plurality of basket ducts, an electric heater, a heat pipe module, and a measuring instrument. The cask main body is reduced to the same length / diameter ratio as a cask of a spent nuclear fuel storage container. The plurality of basket ducts pass through the lower support plate and are arranged with a distance from each other in the cask main body. The electric heater is located in each of the plurality of basket ducts. The heat pipe module includes a heat dissipation unit coupled to an upper end of the cask main body and a plurality of pipes for the heat pipe passing through each of the plurality of basket ducts and having an upper end connected to the heat dissipation unit.
Patent KR-20190110832-A (KR)
Title: Waste heat recovery and dust elimination device for tenter equipment
Inventor: PARK SEONG KYU
IPC: B01D53/00
Filed: 2018-03-21
Abstract: The present invention can provide a waste heat recovery and dust removal apparatus for tenter equipment. The apparatus comprises: a housing having an inlet for introducing exhaust gas discharged from the tenter equipment and an outlet for discharging the cleaning gas from which foreign matters of the exhaust gas are removed; a primary dust removal device having a porous plate for removing large particle dust contained in the exhaust gas in the housing; and an energy recovery type secondary dust removal device installed at a rear end of the primary dust removal apparatus, removing fine dust and oil from the exhaust gas by using inertia collision phenomenon and cooling condensation phenomenon, and recovering energy of the exhaust gas through heat exchange.
Patent KR-20190113013-A (KR)
Title: Indoor positioning method based on beacon signal and fingerprint map and system having the method
Inventor: PYUN JAEYOUNG
IPC: H04W64/00
Filed: 2018-03-27
Abstract: The present invention relates to an indoor positioning method based on a beacon signal and a fingerprint map and a system thereof. More specifically, a smart device of a user may receive a signal from a beacon installed indoors to construct a fingerprint map and is capable of positioning a position of the user based on the fingerprint map and a weighted centroid localization algorithm.
Patent KR-20190117077-A (KR)
Inventor: SHIN WONJAE
IPC: G06F11/07
Filed: 2018-04-06
Abstract: The present invention relates to a memory system. According to the present invention, the memory system includes a processor including cores and a memory controller and a first semiconductor memory module configured to communicate with the memory controller. If an uncorrectable first error is detected when the memory controller reads first data from the first semiconductor memory module, the cores are called to perform first exception processing. A first monarch core of the cores performs the first exception processing and the remaining cores of the cores return to the remaining operations that were previously performed. It is possible to increase the performance of controlling a storage class memory.
Patent KR-20180124719-A (KR)
Title: Rapid quantitative fluorescent immunoassay method for vitamin D using lateral flow cartridge
Inventor: CHOI EUIYUL
IPC: G01N33/558
Filed: 2018-04-09
Abstract: The present invention relates to a rapid quantitative fluorescent immunoassay method for vitamin D using a lateral flow cartridge, wherein the method of the present invention does not require a conventional time-consuming and labor-intensive sample preparation step, so that vitamin D can be measured quickly and accurately.
Patent KR-20190118428-A (KR)
Inventor: LEE JOO YOUNG
IPC: G06F13/16
Filed: 2018-04-10
Abstract: The present technology includes a controller and a memory system including the same. The controller includes: a host interface layer including a data structure defined by a protocol and receiving an external request from a host; a central processing unit generating the data structure according to the external request or generating the data structure in response to an internal request generated during an internal operation; and a controller including a buffer memory for storing the data structure. The controller can perform operation according to the data structure.
Patent KR-20190118874-A (KR)
Title: Tray unit assembly
Inventor: HWANG JIN YOUNG
IPC: G07F19/00
Filed: 2018-04-11
Abstract: A tray unit assembly according to an embodiment of the present invention comprises: a housing having an inner space; and a tray unit that is inserted into the housing and has a medium integrated space therein. The tray unit may comprise: a first tray body into which the tray unit is inserted into the housing; a second tray body connected to the first tray body to be elevated; a clamping plate Installed in the second tray body to be elevated, forming the medium integrated space in a gap with the second tray body, guiding a medium flowing into the medium integrated space when ascending and pressurizing the medium integrated in the medium integrated space when descending; and a link driving unit connected to the first tray body and the clamping plate, and elevating or rotating the clamping plate.
Patent KR-20190121447-A (KR)
Title: Digit or character recognition method and system using finger joints gesture
Inventor: KIM NAM
IPC: G06F3/00
Filed: 2018-04-18
Abstract: The present invention relates to a technique for recognizing finger join information as number. A system for recognizing number of a character of the present invention comprises: a depth camera generating depth image data by photographing an object; and a computer obtaining the depth image data from the depth camera, defining a hand as a region of interest in the depth image data, extracting the hand through the region of interest, extracting a finger joint from the hand, recognizing a form of the finger joint, and recognizing and displaying number or a character corresponding to the form of the finger joint. According to the present invention, the system may recognize the number of character fast through a relatively narrow region of interest since the depth camera is used to recognize the form of the finger joint to represent the number or character.
Patent KR-20180048482-A (KR)
Inventor: YUN KIL HONG
IPC: E03D3/12
Filed: 2018-04-25
Abstract: The present invention relates to one valve for a toilet and, more specifically, provides a valve for a toilet, which can control an amount of water discharged to the toilet by corresponding to feces and urine, and is enough as one outlet in a water tank by requiring only the valve for a toilet. Moreover, in spite of distinction of feces and urine, a structure of the toilet is not required to be changed.
Patent KR-20180049822-A (KR)
Inventor: KIM DO YOUNG
IPC: H01L21/56
Filed: 2018-04-27
Abstract: The present invention provides a chip-on-film type semiconductor package capable of achieving the high heat dissipation effect of a driver integrated circuit chip and preventing lead cracking. The chip-on-film type semiconductor package of the present invention comprises: a film; a plurality of leads formed on the film; a chip bonded on the end of the leads; an underfill layer for filling a space between the chip and the leads, and a graphene-based heat dissipation layer attached on the lower surface of the film. The graphite-based heat dissipation layer can be formed to have an ultra-thin thickness of 140 μm or less. In addition, since the heat dissipation layer is excellent in flexibility and tensile force by applying graphite, it can be applied to a flexible type product more widely.
Patent KR-20190129260-A (KR)
Title: Propulsion apparatus for ship used counter rotating propeller
Inventor: LEE DOU YEONG
IPC: B63H23/34
Filed: 2018-05-10
Abstract: The present invention relates to a propulsion apparatus for ships using a contra-rotating propeller, which is intended to measure the speed of a counter current with a sensor and control the contra-rotating propeller. The propulsion apparatus for ships includes a ship, a first shaft installed at a rear end and rotated by an engine, a first propeller installed on one side of the first shaft and rotating in accordance with the rotation of the first shaft, a receiving part having one side coupled to a longitudinal end of the first shaft and a hole formed at the center of the other side, a driving part installed inside the receiving part and having a shaft coupled to the hole, a hub fixedly coupled to an end of the shaft of the driving part, and a second propeller installed in the hub and rotated. A current speed sensor for measuring the speed of a counter current is provided in the receiving part. Therefore, it is possible to measure the speed of a counter current generated in front of the contra-rotating propeller with the sensor, and to control the contra-rotating propeller according to the speed of the counter current measured, maximizing the efficiency of propulsion.
Patent KR-20190131192-A (KR)
Title: Orally Disintegrating Tablet comprising sugar or sugar alcohol granules reformed with ethyl cellulose
Inventor: KAM SUNG HOON
IPC: A61K9/20
Filed: 2018-05-16
Abstract: The present invention relates to an oral disintegrating tablet comprising sugar or sugar alcohol granules which is surface modified by wet granulation with an ethyl cellulose solution as a major excipient. By applying a granule-type major excipient which obtained by surface-modifying sugar or sugar alcohol with an ethyl cellulose solution, it is possible to obtain high hardness even by low pressure tableting, apply the same to actual production without tableting obstacle. In addition, it is possible to obtain an excellent oral disintegrating tablet which does not fall down during manufacture, transportation, storage, distribution, and preparation of medicines, and thus inhibits the degradation of hardness and the delay of disintegration even after long-term storage under high humidity conditions.
Patent KR-20190134322-A (KR)
Title: Classroom desk
Inventor: KIM MIN SEONG
IPC: A47B13/08
Filed: 2018-05-25
Abstract: Disclosed is a desk for a classroom in a school, which comprises: a desk body having a storage portion in which an object is stored; a length-adjustable support leg for supporting the desk body; and an upper cover disposed in an upper portion of the desk body to cover an upper surface of the storage portion. The storage portion has a cuboid shape with the open upper surface, the upper cover is connected to the desk body to be moved in the upper portion of the desk body, and the storage portion is opened in accordance with a movement of the upper cover. Accordingly, books or school supplies can be drawn out or in through the opened storage portion to resolve inconvenient in which a chair is pulled back when the books or the school supplies are drawn out of or into the desk. Moreover, reduction in class concentration caused by noise generated when pulling the chair back can be prevented.
Patent KR-20190136709-A (KR)
Inventor: KIM JI HWAN
IPC: G11C7/10
Filed: 2018-05-31
Abstract: Provided is an integrated circuit, which comprises: one or more first sections in which first to N^th data (N is an integer of 2 or more) corresponding to one command are transmitted on one line; and at least two second sections in which the first to N^th data are serially-parallel converted to 1:N and transmitted to N number of lines. In the at least one second section of the two or more second sections, the first to N^th data may be transmitted and inverted, and then transmitted each time the command is applied.
Patent KR-20190142977-A (KR)
Title: Method for wheel disk making
Inventor: HWANG MYEONG SUK
IPC: B21D19/00
Filed: 2018-06-19
Abstract: Provided in the present invention is a method for manufacturing a wheel disk, which comprises: a blanking step that a disk plate of a circular shape is cut from a metal plate; a preliminary shaping step that a rib unit is formed at the center of the disk plate cut in the blanking step, and a flange unit is shaped along an edge; a rib shaping step that a rib is shaped on the rib unit, wherein the rib is shaped after a rib unit shaping step is performed by multiple times; a hole shaping step that a bolt hole is shaped to be used for connection with a vehicle, and a hub hole is shaped at the center of the rib unit; a flange-up step that the flange unit is bent to increase the height of the disk plate; a vent hole shaping step that a vent hole is shaped between the ribs; and a vent hole coining step that a coining process is performed with respect to the vent hole. Therefore, to prevent a crack from being generated on the rib formed on the disk of a completed vehicle wheel, shaping of the rib is performed after being divided multiple times. Resultantly, a thickness change of the rib shaping portion is decreased, thereby reducing crack generation.
Patent KR-20190009245-A (KR)
Inventor: Zhu chiyu
IPC: H01L21/28
Filed: 2018-06-19
Abstract: A method of forming a semiconductor device structure is provided. The method includes a method of forming a molybdenum nitride film on a substrate by atomic layer deposition including: a step of allowing the substrate to touch a first gaseous reactant comprising a molybdenum halide precursor; a step of allowing the substrate to touch a second gaseous reactant comprising a nitrogen precursor; and a step of allowing the substrate to touch a third gaseous reactant comprising a reducing precursor. The provided method includes a step of forming a gate electrode structure comprising a molybdenum nitride film. The gate electrode structure has an effective work function greater than about 5.0 eV. A semiconductor device structure comprising a molybdenum nitride film is also provided.
Patent KR-20190068404-A (KR)
Title: Reinforcement module for preventing falling down of brick wall
Inventor: BYON DAE KUN
IPC: E04H9/02
Filed: 2018-07-03
Abstract: According to an embodiment of the present invention, a reinforcement module for preventing a masonry wall from falling down prevents a masonry wall formed between a lower structure and an upper structure separated from the lower structure in a height direction, and comprises: a lower fixed unit to be fixed on the lower structure; an upper fixed unit to be fixed on the upper structure; and a support unit to receive an external force from the masonry wall to transfer the external force to the lower and the upper fixed unit to prevent the masonry wall from falling down. A separation distance in the height direction between the lower and the upper fixed unit can be adjusted while the lower and the upper fixed unit can receive the external force from the support unit after the lower fixed unit is fixed on the lower structure or after the upper fixed unit is fixed on the upper structure.
Patent KR-20200004936-A (KR)
Inventor: CHO HYUN MIN
IPC: H01L33/62
Filed: 2018-07-04
Abstract: The present invention provides a display device with uniform brightness of pixels. According to an embodiment of the present invention, the display device comprises: a first electrode; a second electrode separated from the first electrode and arranged to face the first electrode; a first insulation layer arranged to cover the first and the second electrode; a second insulation layer which is arranged on at least a portion of the first insulation layer and exposes at least a portion of a region where the first and second electrodes and the first insulation layer overlap each other; and at least one light emitting element arranged on the exposed first insulation layer between the first and second electrodes. The second insulation layer includes: one or more opening parts which expose the first insulation layer and are separated from each other to be arranged on a region where the first and second electrodes face each other; and a bridge unit which is a region between the opening parts. The light emitting element may be arranged on the opening parts.
Patent KR-20200004652-A (KR)
Inventor: KIM YUN HWAN
IPC: H02S20/30
Filed: 2018-07-04
Abstract: The present invention relates to a solar structure easy for assembly. According to an embodiment of the present invention, the solar structure easy for assembly comprises: a solar panel having a support rod installed in a lower part thereof and performing solar power generation; a first frame installed and arranged on the ground and having a coupling groove formed in an upper part thereof; a second frame having an inner space arranged in a lower part thereof and on one surface and installed between the first frames to be vertically installed on an upper end of the first frame; a third frame vertically installed between the second frames and having the inner space arranged on one surface thereof; and a connection member installed on both ends thereof of the support rod and installed in the inner space provided in the third frame so as to connect the solar panel and the third frame.
Patent KR-20200000780-A (KR)
Title: ball screw suppoter of machine tool
Inventor: JUNG JONG HYUN
IPC: B23Q1/46
Filed: 2018-07-06
Abstract: According to the present invention, a transfer shaft loosening prevention device for a machining tool includes: a plurality of support units surrounding a ball screw forming a transfer shaft of a machining tool; and a damper absorbing a shock applied to the support units. The support units are formed to be able to move over a transfer table along the ball screw. Each of the support units includes: a lower bracket installed to be able to slide by a rolling means along the transfer table and supporting the ball screw from the bottom; and an upper bracket combined with the lower bracket to cover the upper surface of the ball screw. The damper is formed into a ring shape inserted into the ball screw to surround the ball screw, and pressed and fixed to the inner edge surface of the upper and lower brackets of the support units through the combination of the upper and lower brackets. The support units are combined with each other through a connection rod to be aligned to maintain linearity which is not less than a predetermined level. According to the present invention, through the ball screw loosening prevention device, the ball screw is supported by the support units while being surrounded by the same, and moreover, a shock is absorbed through the damper, and the position of the support units can be changed, and thus, the ball screw can be effectively supported.
Patent KR-20200006227-A (KR)
Inventor: SEONG JIEHYUN
IPC: B32B7/02
Filed: 2018-07-10
Abstract: An exothermic film according to one embodiment of the present application comprises a first adhesive film; a resin layer disposed on the first adhesive film and having a thickness of 3 to 50 μm and a refractive index of 1.45 to 1.49; a metal foil pattern disposed on the resin layer; and a second adhesive film disposed on the metal foil pattern. According to the present invention, an expensive deposition process can be omitted by using a metal foil film.
Patent KR-20200011754-A (KR)
Inventor: LEE SUN MYUNG
IPC: A24F13/06
Filed: 2018-07-25
Abstract: The present invention provides a cigarette container to prevent secondhand smoking due to cigarette smoke. The present invention comprises: a body part having a predetermined inner space wherein the inner space is divided into a first inner space and a second inner space by a partition wall, and an insertion groove having a predetermined size is formed on one side; an ignition part having a size and shape corresponding to the insertion groove; a body cover formed to surround the body part; a body cap part coupled to an upper portion of the body cover and having first and second through holes corresponding to the first inner space and the second inner space; a suction part inserted into the first through hole and provided to communicate between the first inner space and the outside for smoker′s inhalation of cigarette smoke; a discharge part inserted into the second through hole to communicate between the second inner space and the outside for discharge of cigarette smoke from the smoker; an upper cover coupled to the body cap part and formed in a predetermined shape to surround the suction part and the discharge part; a filter part coupled to a lower portion of the body cover and provided with a plurality of filters at positions corresponding to the second inner space; and a lower cover formed to surround a lower portion of the filter part. The present invention is very useful for simultaneously inhaling and discharging cigarette smoke in a single cigarette container, thereby purifying and discharging cigarette smoke to the outside to prevent secondhand smoking.
Patent KR-20200014040-A (KR)
Title: Motor of motch structure for torque ripple
Inventor: HWANG MYEONG HWAN
IPC: H02K21/14
Filed: 2018-07-31
Abstract: The present invention relates to a motor of a notch structure for reducing a torque ripple. The motor of a notch structure for reducing a torque ripple comprises: a stator formed in a ring shape; a teeth unit having a plurality of protrusions formed toward a center unit to wind a coil on the stator; a rotor formed in a cylinder shape to be located inside the stator; a permanent magnet coupled with the rotor and rotating the rotor by responding to the coil to which power is applied; and a plurality of notch units formed along an outer circumferential surface of the rotor to reduce a torque ripple when the rotor is rotated.
Patent KR-20200014516-A (KR)
Inventor: KIM SOON HYUN
IPC: H01L21/687
Filed: 2018-08-01
Abstract: Disclosed is a substrate stage. The substrate stage of the present invention comprises: an adsorption panel which supports a substrate and has a vacuum hole to vacuum-adsorb the substrate; a stage heater arranged at a lower portion of the adsorption panel and heats the adsorption panel; a cooling block mounted on a lower surface of the stage heater, and upwardly provides a gas-phase refrigerant to cool the adsorption panel and the stage heater between the adsorption panel and the stage heater after penetrating the stage heater; and a driving unit which allows the adsorption panel to come in contact with an upper surface of the stage heater to heat the adsorption panel, and allows the adsorption panel and the stage heater to be spaced apart for cooling the adsorption panel and the stage heater.
Patent KR-20200017071-A (KR)
Title: Shielding device and wireless charging device
Inventor: LEEM SUNG HYUN
IPC: H01F27/36
Filed: 2018-08-08
Abstract: Provided is a shielding device of which the thickness can be reduced. The shielding device comprises: a first shielding member; and a second shielding member disposed on the first shielding member. The first shielding member can include: a plurality of first shielding lines; a plurality of second shielding lines intersecting the plurality of first shielding lines; and an opening surrounded by the first shielding line and the second shielding line.
Patent KR-20200022773-A (KR)
Title: The electronic device including the sensor placing under the display
Inventor: JIN YUN JANG
IPC: G06F1/16
Filed: 2018-08-23
Abstract: According to various embodiments of the present invention, an electronic device comprises: a display; and a fingerprint sensor disposed under a designated area of the display, wherein the fingerprint sensor is adhered to an opposite side of a surface facing an active area of the display through an adhesive layer and at least a part of the adhesive layer is extended in a second direction different from a first direction toward the designated area, thereby forming a protrusion structure formed to surround at least a part of a side surface facing the second direction of the fingerprint sensor.