baber/WOPTO huggingface dataset:
Patent KR-20190010799-A (KR)
Inventor: LEE JONG HEE
IPC: A61B1/00
Filed: 2017-07-21
Abstract: The present invention relates to an apparatus for controlling a coil system and a method thereof which extracts a current correctness value by operating the coil system based on current for each coil while correcting a magnetic field which is distorted by an operation environment of each coil before using an introduction apparatus and controlling each coil to generate a constant magnetic field even though an impedance of each coil is changed in accordance with a temperature rise during use of the introduction apparatus. According to the present invention, the apparatus for controlling a coil system and the method thereof are capable of maintaining equally the magnetic field of the coil system and manipulating accurately an introduction apparatus inside a body as intended. The apparatus for controlling a coil system comprises: a magnetic field measurement unit measuring the magnetic field of each coil; a correctness unit extracting a current correctness value of each coil; and a current control unit controlling current of each coil.
Patent KR-20190011048-A (KR)
Inventor: PARK DAE WON
IPC: B33Y30/00
Filed: 2017-07-24
Abstract: The present invention relates to a bottom-up type 3D printer comprising: a molding water tank which accommodates a photocurable resin therein and is made of a transparent material to transmit light from the outside; a stage which is provided inside the molding water tank and is installed to be movable upward from the bottom of the molding water tank by an operating unit; a light irradiation unit which is installed in a lower portion of the molding water tank and irradiates the molding water tank with light corresponding to a cross-sectional image of a molded material to be molded, such that the molded material is produced under the stage; and a resin transfer unit which is installed in the molding water tank and forcibly transfers the photocurable resin between the molding object formed on the stage and the bottom of the molding water tank when the stage moves upward from the bottom of the molding water tank. According to the present invention, the bottom-up type 3D printer is provided with the resin transfer unit to forcibly transfer the photocurable resin between the molded material and the bottom of the molding water tank when the stage having the molded material formed thereunder is elevated, thereby improving work efficiency even though the photocurable resin has a predetermined viscosity.
Patent KR-20180013759-A (KR)
Inventor: GALBRAITH RICHARD LEO
IPC: G11C8/10
Filed: 2017-07-26
Abstract: Provided are a system and a method for storing data, for storing data in nonvolatile memory devices. Binary data is received to be stored in the non-volatile memory device. The binary data is converted into non-binary data including base-X values, wherein the X is an integer greater than two. The non-binary data is encoded to generate a code word and the code word is written to a word line of the nonvolatile memory device.
Patent KR-20180013811-A (KR)
Inventor: LIN KO CHIANG
IPC: H04B17/24
Filed: 2017-07-28
Abstract: From the UE′s point of view, a method and apparatus for reporting channel state information (CSI) is disclosed. In one embodiment, a method includes a UE configured with at least two CSI-RS (Channel State Information-Reference Signal) resources. The method also includes a UE for performing measurements on at least two CSI-RS resources. The method also includes a UE for generating CSIs according to the measurements for at least two CSI-RS resources. At least one CSI corresponds to measurements for one or more CSI-RS resources. The method further includes a UE for reporting at least one of the generated CSIs. It is possible to provide high data throughput.
Patent KR-20190013065-A (KR)
Inventor: CHOI JU HAN
IPC: F27D3/10
Filed: 2017-07-31
Abstract: The present invention relates to a charging apparatus for a raw material and a method thereof, wherein the charging apparatus for a raw material comprises: a chute in which a space to accommodate a raw material is formed, and of which one side is opened to discharge the raw material; and a magnetic force generation member provided in the chute, and generating a magnetic force. Therefore, a shock generated when charging a raw material is relieved to suppress damage to facilities.
Patent KR-20190014419-A (KR)
Inventor: LEE YONG HUN
IPC: B32B7/12
Filed: 2017-08-02
Abstract: The present invention provides a plastic film for display comprising a substrate film, an adhesive layer formed on the substrate film, a deposition film, a deposition layer, and an organic/inorganic coating layer, and having excellent adhesion properties with the deposition film and moisture and gas barrier properties by improving the adhesive layer and the organic/inorganic layer of the plastic film. The organic/inorganic coating layer comprises a silane-based compound, an acrylate-based compound, and a photopolymerization initiator for securing adhesion between an inorganic layer forming the deposition layer and a display organic layer. The organic/inorganic coating layer is photo-cured by irradiating ultraviolet rays of a specific range. The plastic film can realize a barrier characteristic of a desired level by adjusting the number of deposition films to be laminated.
Patent KR-20190020244-A (KR)
Inventor: KIM IN HOON
IPC: B01F29/84
Filed: 2017-08-18
Abstract: The present invention relates to a dissolver for mixing and dispersing particles of powder in a liquid, and more specifically, to an eccentric dissolver which rotates an impeller at a position eccentric from the center of a rotating stirring vessel. An objective of the present invention is to increase stirring and atomization efficiencies by rotating the impeller at the position eccentric from the center of the rotating stirring vessel and rotating the stirring vessel in a rotational direction that is reverse to that of the impeller. The eccentric dissolver of the present invention includes: a base plate having a predetermined height; a support installed on one side of the base plate and having a horizontal bar installed on the top portion thereof; a motor and a rotary shaft installed on both bottom sides of the horizontal bar such that the rotational force of the motor can be transmitted to the rotary shaft within the horizontal bar; an impeller for stirring and grinding fixed to a lower portion of the rotary shaft and rotated at a position eccentric from the center of the stirring vessel; the stirring vessel rotated in a state of being fixed to a rotary support that is detachably coupled to a rotary plate of the base plate; and the rotary plate rotated on the base plate by the rotational force of the motor.
Patent KR-20190021707-A (KR)
Inventor: LEE UK
IPC: F04D29/70
Filed: 2017-08-23
Abstract: The present invention relates to a stand fan, more specifically, which can quickly equalize an indoor temperature. According to the present invention, the stand fan comprises a base (100), a lifting body (200), a body (300), a motor (400), a rear safety net (500), an impeller (800), and a front safety net (600).
Patent KR-20190021892-A (KR)
Inventor: SONG GWANG SEOP
IPC: G01J3/26
Filed: 2017-08-24
Abstract: The present invention relates to an optical sensor capable of being realized in a very small size and with high performance. According to the present invention, the optical sensor comprises: a pair of transparent electrodes (ITOs) disposed in an interferometer and a liquid crystal tuning element disposed between the pair of transparent electrodes.
Patent KR-20190025333-A (KR)
Title: Light emitting device package
Inventor: LIM CHANG MAN
IPC: H01L33/48
Filed: 2017-09-01
Abstract: The present invention provides a semiconductor device package capable of increasing light extraction efficiency and electrical characteristics, a manufacturing method of a semiconductor device package and a light source apparatus. According to an embodiment of the present invention, a light emitting device package comprises: a first frame including a first opening unit passing through upper and lower surfaces; a second frame including a second opening unit separated from the first frame; first and second conductive layers individually arranged inside the first and second opening units; a body arranged between the first and second frames; a first resin arranged on the body; and a light emitting device arranged on an adhesive. According to an embodiment of the present invention, the light emitting device includes a first bonding unit electrically connected with the first frame and a second bonding unit separated from the first bonding unit and electrically connected with the second frame. Moreover, the first and second bonding units are individually arranged on the first and second opening units respectively, and a first alloyed layer made of an alloy of the first conductive layer and the first frame can be arranged between the first conductive layer and the first frame.
Patent KR-20180108383-A (KR)
Inventor: SEOK JEE UNG
IPC: B60R19/56
Filed: 2017-09-12
Abstract: An object of the present invention is to provide a rear safety plate structural system which can be operated without breaking a rear safety plate even when a lower part of the rear safety plate touches the ground surface when a truck with a long distance from a rear wheel to an end of a loading box climbs up a slope ramp, and can prevent a passenger car from going under the truck loading box at the time of collision by installing the rear safety plate low enough from the ground surface. In order to achieve the above object, the rear safety plate structural system according to the present invention comprises: a chassis frame attached to a lower part of an automobile; a plurality of rear safety plate supports hinged to chassis frame hinges on both sides of the chassis frame by a first hinge; and the rear safety plate attached to the other end of the rear safety plate support.
Patent KR-20190033158-A (KR)
Title: Object sensing apparatus, method and system for avoiding error by ground noise
Inventor: KWON SOON IK
IPC: B60R21/0134
Filed: 2017-09-21
Abstract: The present invention relates to an object detecting device for preventing an error caused by a ground noise, comprising: an estimating unit for estimating height information of a vehicle based on tire pressure information; an adjusting unit for adjusting reference operation information based on a difference between the height information and predetermined height information; and a detecting unit for detecting an object by comparing information in accordance with a sensing signal with the reference operation information.
Patent KR-20190033322-A (KR)
Title: Image transforming System and Method for transforming Image
Inventor: CHOI JIN WOOK
IPC: G06T7/277
Filed: 2017-09-21
Abstract: According to an embodiment of the present invention, a system for transforming an image comprises: a motion estimating unit for estimating a motion between frames of a wide-angle image in a bidirectional manner; a pixel increasing unit for increasing a pixel of the wide-angle image by using the motion estimated in the bidirectional manner; a pixel position transforming unit for transforming a position of a pixel of a grid in the wide-angle image to a position of a pixel of a grid in a narrow-angle image by using a look-up table; a pixel mapping unit for mapping pixels of a plurality of frames in the wide-angle image onto a pixel of a single frame of the narrow-angle image; and a filter unit for filtering the mapped pixel of the narrow-angle image.
Patent KR-20180060952-A (KR)
Inventor: HSIEH YI TSANG
IPC: H01L21/768
Filed: 2017-09-27
Abstract: According to the present invention, a method comprises a step of forming a lower source/drain contact plug within a lower interlayer dielectric. The lower source/drain contact plug is electrically coupled to a source/drain area of a transistor. The method further comprises a step of forming an interlayer dielectric on the lower source/drain contact plug. A source/drain contact open portion is formed within the interlayer dielectric, such that the lower source/drain contact plug is exposed through the source/drain contact open portion. A dielectric spacer layer is formed to have a first area extended into the source/drain contact open portion, and a second area on the interlayer dielectric. An anisotropic etching is performed on the dielectric spacer layer, and a residual vertical portion of the dielectric spacer layer forms a source/drain contact spacer. A residual portion of the source/drain contact open portion is filled in order to form an upper source/drain contact plug.
Patent KR-20190041670-A (KR)
Title: Combustor and gas turbine including the same
Inventor: JIN HEON SEOP
IPC: F01D9/02
Filed: 2017-10-13
Abstract: The present invention provides a combustor and a gas turbine, which are able to support a connection part between a liner and a transition piece in a stable manner. According to an embodiment of the present invention, the combustor comprises: a plurality of nozzles which mix fuel and compressed air and spray the mixture; a liner combined with an end unit on one side of the nozzles, wherein the fuel and the compressed air sprayed from the nozzles are burned inside; and a transition piece combined with an outlet side of the liner, to which high-pressure gas in the liner is directed, to discharge the high-pressure gas to the turbine. The liner includes a liner flange protruding outward. The transition piece includes a transition piece flange protruding outward and facing the liner flange. On the liner flange, a first elastic support member protruding towards the transition piece flange and having elasticity is installed.
Patent KR-20190042825-A (KR)
Title: Individually Quick Frozen treating method for a distribution of shellfish
Inventor: SON SANG OK
IPC: A23B4/005
Filed: 2017-10-17
Abstract: The present invention relates to an individually quick frozen (IQF) technique to enable long-term distribution of shellfish such as mussels and clams, which includes a pretreatment step for washing and releasing mud or water sediment out of shellfish in a state where the shells are not removed; a screening step for picking up low-quality products whose shells are damaged through the pretreatment step; a steaming step for allowing the normal shellfish picked through the screening step to be steamed in a shell state; a cooling step for cooling the steamed shellfish in cold water; an IQF treating step for freezing the shellfish using the IQF method; and a packaging step for packaging the shellfish treated with the IQF method.
Patent KR-20190042887-A (KR)
Title: Power amplifying device with improved distortion characteristics
Inventor: CHOI KYU JIN
IPC: H03F1/32
Filed: 2017-10-17
Abstract: According to an embodiment of the present invention, a power amplifying device comprises: a first amplifying circuit for amplifying a first signal having first and second frequency components; a second amplifying circuit for amplifying a second signal received through an output node of the first amplifying circuit; a filter circuit connected between a ground and a ground node of the first amplifying circuit to bypass the first and second frequency components to the ground through the ground node; and an inverting circuit for phase-inverting a signal including a secondary harmonic component of the first and second frequency components through the ground node of the first amplifying circuit so as to provide the signal to the output node of the first amplifying circuit.
Patent KR-20180044820-A (KR)
Inventor: OKADA TOMOYUKI
IPC: B32B15/08
Filed: 2017-10-23
Abstract: Provided are a packing material for a battery which has high electrolyte resistance by using aluminum whose surface is not processed, and the battery. The packing material (1) for a battery is composed of a laminate successively including a base resin layer (11), a metal layer (13), and a sealing reins layer (14). The metal layer (13) is made of aluminum whose surface is not processed. The sealing reins layer (14) is directly bonded to the metal layer (13). The sealing resin layer (14) has one or more layers. A layer in contact with the metal layer (13) of the one or more layers contains a composition including magnesium phosphate, magnesium oxide and organic amine.
Patent KR-20190044898-A (KR)
Inventor: KIM HO HYEON
IPC: G05D1/02
Filed: 2017-10-23
Abstract: The present invention relates to a smart unmanned cargo transfer means capable of securing safety during operation. According to an embodiment of the present invention, an unmanned cargo transfer means (10) traveling by a driving motor or an engine providing driving force, and loading and unloading cargo on and from a frame (110) comprises: a tracked cart (100) including the frame (110) providing a space loading the cargo thereon, a telescopic conveyor device (120) disposed on one side of the frame (110) and having multiple loading plates overlapped by multiple stages to be able to move in a front/rear direction and a vertical direction in order to guide input/output of the cargo, a control unit (130) communicating with a control room through a wired/wireless network, a sensor unit (140) sensing a surrounding object, and an opening part to perform input/output of the cargo at two positions; and a tracking cart (200) moving the tracked cart (100) through physical coupling at one side of the tracked art (100). The smart unmanned cargo moving means (10) can load/unload cargo and perform autonomous traveling along a predetermined moving route.
Patent KR-20190045741-A (KR)
Inventor: LIM MAN SEUNG
IPC: B29C33/30
Filed: 2017-10-24
Abstract: The present invention relates to a mold structure for attaching curing rubber to a stabilizer bar which prevents that the curing rubber leaks out of a transferred molded rubber part using a rubber disconnection plate and damages a surface treatment part treated on the stabilizer bar even if a mold is pressurized.
Patent KR-20180065883-A (KR)
Inventor: YOUNG AHN LEEM
IPC: H01S5/0625
Filed: 2017-10-31
Abstract: The present invention discloses a distributed feedback (DFB) laser diode capable of generating mode-locked laser light with a wide bandwidth of 5 nm or more. The laser diode comprises: a substrate having distribution regions; a lower clad layer on the substrate; bragg diffraction lattices located in the lower clad layer on the distribution regions; a waveguide located on the lower clad layer; an upper clad layer formed on the waveguide; and electrodes on the upper clad layer.
Patent KR-20190048954-A (KR)
Inventor: KIM CHAN HONG
IPC: D06M11/00
Filed: 2017-10-31
Abstract: The present invention relates to a mixed composition for producing a new superhydrophobic material to achieve a lotus leaf effect and, more specifically, to a mixed composition for maximizing surface tension. The mixed composition for producing a new material of superhydrophobic fiber made of environment-friendly raw materials is able to achieve superhydrophobic properties in fiber fields by maximizing surface tension like lotus leaves. The present invention has advantages of: preventing secondary environmental damage by being made of environment-friendly materials; being conveniently maintained; and increasing a life span. The present invention comprises 27-33 wt% of dunite, 23-27 wt% of wehrlite, 18-22 wt% of chrysoberyl, and 23-27 wt% of prehnite.
Patent KR-20190050534-A (KR)
Inventor: PARK HAE YOON
IPC: H01L21/02
Filed: 2017-11-03
Abstract: The present invention relates to a substrate processing device and, more specifically, to a substrate processing device performing substrate treatment such as etching and evaporation coating on a substrate. According to the present invention, the substrate processing device includes: a processing chamber (100) forming a sealed processing space (S); a gas injection unit (200) installed on the upper side of the processing chamber (100) and injecting processing gas to the processing space (S); a substrate support unit (300) installed in the processing chamber (100) and supporting the substrate (10); a gas source unit (400) for supplying the processing gas to the gas injection unit (200); an RF power source unit (500) for supplying RF power to the gas injection unit (200); a gas supply pipe unit (600) forming a flow path in which the processing gas flows, between the gas source unit (400) and the gas injection unit (200); and an electromagnet unit (700) installed on the outer circumference of the gas supply pipe unit (600) and forming a magnetic field in accordance with power impression to prevent plasma discharging in the gas supply pipe unit (600) by the RF power.
Patent KR-20190051149-A (KR)
Inventor: KIM SOO JIN
IPC: A23K10/16
Filed: 2017-11-06
Abstract: The present invention relates to a Lactobacillus plantarum KJM2-5 strain or a feed composition of Protaetia brevitarsis seulensis larvae containing the same. The strain has an effect of inhibiting pathogenic microorganisms and promoting the growth of edible insects, thereby having an effect of controlling insect diseases and being useful for promoting growth of Protaetia brevitarsis seulensis larvae. Therefore, Protaetia brevitarsis seulensis larvae provided in the present invention can be usefully applied to the functional food and pharmaceutical industry.
Patent KR-20190052458-A (KR)
Title: Printed circuit board
Inventor: KIM KISEOK
IPC: H05K1/11
Filed: 2017-11-08
Abstract: According to an aspect of the present invention, a printed circuit board comprises: an insulating layer having a first circuit embedded on a lower surface; a first adhesive layer interposed between the insulating layer and the first circuit; and a second adhesive layer formed on an upper surface of the insulating layer. A dielectric loss of the second adhesive layer is smaller than that of the insulating layer, and the roughness of the first circuit is smaller than 0.1 μm.
Patent KR-20170127392-A (KR)
Inventor: HAN JUNG HOON
IPC: G02F1/133
Filed: 2017-11-08
Abstract: The present invention relates to a display apparatus which can reduce a defect occurrence rate during a manufacturing process while reducing the manufacturing costs. The display apparatus comprises: a substrate bent around a bending shaft by having a bending area positioned between first and second areas; a display unit arranged on the substrate to be positioned in the first area; and a protective film positioned on a lower surface of the substrate which is the opposite surface of a surface where the display unit is positioned, having an opening corresponding to the bending area, and having an inner surface of the opening inclined on the lower surface of the substrate.
Patent KR-20190053418-A (KR)
Title: Easy to cook and handy skewers
Inventor: EUH WOON
IPC: A47J43/28
Filed: 2017-11-10
Abstract: The present invention relates to a skewer which is convenient for cooking an eating, comprising: a skewer (1); a support (2) installed at a point of one-third of the skewer (1); and a fixing stand (3) for preventing the support from falling down from a direct lower part of the support (2). Accordingly, the skewer of the present invention does not have a problem of being pricked by a skewer or a problem of being stained with a source on a hand to lift a food to an upper end part of the skewer when eating the food. In particular, the skewer of the present invention does not have a problem of separately fitting the support during a cooking process by a cook or a problem caused by the support unlike an existing product having the inconvenience during a cooking process.