baber/WOPTO huggingface dataset:
Patent KR-20190095856-A (KR)
Title: Method for adjusting flatness of sheet part of chemical vapor deposition machine
Inventor: KIM DONG HEE
IPC: C23C16/52
Filed: 2018-07-10
Abstract: The present invention provides a method for adjusting flatness of a sheet part of a chemical vapor deposition (CVD) machine. The method comprises the following steps of: (a) drawing a coordinate system corresponding to the CVD sheet part including a plurality of coordinates; (b) measuring flatness of the CVD sheet part for each coordinate; (c) determining whether the flatness of the CVD sheet part at each coordinate satisfies predetermined flatness; and (d) using a stamp to apply stress at room temperature on the CVD sheet part corresponding to a coordinate required for adjusting flatness when the flatness of the CVD sheet part at each coordinate does not satisfy the predetermined flatness. Moreover, the (b) and (c) steps are performed again. According to the present invention, the time required for adjusting the flatness of the CVD sheet part can be reduced.
Patent KR-20200008904-A (KR)
Title: Gimbal device and flying device
Inventor: YUNSANG SONG
IPC: B64D47/08
Filed: 2018-07-17
Abstract: The present invention relates to a gimbal device and a flight device. According to one aspect, the gimbal device includes: a driving part in which a main substrate is arranged; a first housing coupled to the driving part; a first motor arranged in the first housing; and a first connecting part electrically connected to the first motor, wherein the first connecting part includes: a first area extended along an outer circumferential surface of the first motor in a first circumferential direction; a first bending area bent from the first area; and a second area extended from the first bending area in a second circumferential direction. One of the first circumferential direction or the second circumferential direction is a clockwise direction and the other one thereof is a counterclockwise direction.
Patent KR-20200009297-A (KR)
Title: Method for printing signature data and electronic device performing the method
Inventor: KWAK YOUNG HWAN
IPC: G06F3/12
Filed: 2018-07-18
Abstract: An electronic device comprises a communication part for communicating with a user terminal and a printer; and a control part receiving signature data saved in the user terminal when a payment event occurs, transmitting the signature data to the printer, and requesting printing. According to the present invention, the signature data of a user can be simply printed without direct signature input of the user in case of payment.
Patent KR-20180086174-A (KR)
Inventor: CHUNG SANG KUG
IPC: B08B11/00
Filed: 2018-07-19
Abstract: Disclosed are a cleaning device using electrowetting, and a method for removing droplet thereon, wherein the cleaning device comprises: a base layer; and an electrode arranged on the base layer and having at least one sub-electrode. The sub-electrode has a comb shape, and a surface of the cleaning device is inclined in the direction of gravity. Moreover, the droplet attached on the surface of the cleaning device moves in the direction of gravity when certain voltage is applied to the sub-electrode, thereby removing at least one of the droplet, dust, and frost by using cleaning device.
Patent KR-20200009839-A (KR)
Title: A process for the preparation of noodles having the improved texture of food and the noodles prepared therefrom
Inventor: LEE JAE CHUL
IPC: A23L29/256
Filed: 2018-07-20
Abstract: The present invention relates to a production method of noodles with improved texture and noodles produced therefrom and, more specifically, to a production method of noodles with improved texture, which adds sodium alginate in an amount of 0.01 to 1 wt% for kneading, and uses calcium-containing gelatinized water for gelatinization. The noodles produced according to the production method of the present invention has very improved texture and greatly increases the preference by disturbing or releasing the noodles when cooking due to high hardness and having chewy texture due to a strengthened outer surface and increased elasticity.
Patent KR-20200012538-A (KR)
Title: A hair dryer
Inventor: KIM MIN SU
IPC: H05B3/14
Filed: 2018-07-27
Abstract: The present invention relates to a hair dryer in which a ceramic heater is used. According to the hair dryer of an embodiment of the present invention, by comprising a spacer which encloses a ceramic heating member between two heat sinks, damage and separation of the ceramic heating member are prevented and airtight manufacturing is easily performed. In addition, according to the hair dryer of the present invention, operability and safety of the hair dryer can be improved as a heat shield means and the ceramic heater are stably mounted inside the hair dryer.
Patent KR-20200014580-A (KR)
Title: Gasket for Preventing From Being Frozen to Burst
Inventor: HWANG IN KOO
IPC: F16L23/18
Filed: 2018-08-01
Abstract: The present invention, as a gasket used for flange coupling for pipe connection, relates to a gasket for preventing bursting due to being frozen comprising: a main body unit interposed between both flanges; and an annular elastic deformation unit disposed on the inner circumferential surface of a through hole formed in the main body unit. The elastic deformation unit contracts or expands according to a volume change of a fluid passing through the through hole.
Patent KR-20200020300-A (KR)
Title: Ultra high concentration foam masterbatch manufacturing equipment
Inventor: AN BYOUNG HYEK
IPC: B29B15/02
Filed: 2018-08-17
Abstract: The present invention relates to an ultra high concentration foam masterbatch manufacturing apparatus and, more specifically, to an ultra high concentration foam masterbatch manufacturing apparatus which comprises: a cooling extrusion unit which supplies a kneaded material from a mixing tank, compresses and kneads the same, and forms an extrudate to be continuously discharged in a form of a sheet by a forming roller; and an extrusion molding unit for discharging the sheet-shaped extrudate supplied by a conveyor from the cooling extrusion unit into a granular foaming agent. The temperature-sensitive foam masterbatch during a manufacturing process prevents foaming and cross-linking by controlling temperature rise of raw materials and products during the manufacturing process of the foam masterbatch, and the defect rate of the foam masterbatch is reduced and the possibility of ignition is lowered.
Patent KR-20200021703-A (KR)
Title: Device of molding dumpling
Inventor: JUNG BYUNG CHUN
IPC: A23P20/20
Filed: 2018-08-21
Abstract: The present invention relates to a dumpling producing device comprising: a supply unit which provides dough skin; a cut unit which cuts the dough skin moved in the longitudinal direction into a plurality of dumpling dough skin; a base unit to which each of the dough skin cut by the cutting unit is seated; an injection unit which supplies dumpling filling to each of the dough skin seated on the base unit; and a molding unit which molds the dumpling skin into which the dumpling filling is added to be shaped like dumplings, thereby mass-producing dumplings.
Patent KR-20200021800-A (KR)
Title: Electric Heater
Inventor: MISUN SONG
IPC: H05B3/74
Filed: 2018-08-21
Abstract: The present invention relates to an electric heater which evenly heats an object to be heated to minimize dielectric breakdown. According to an embodiment of the present invention, the electric heater can comprise: a substrate; an inner pattern part disposed on one surface of the substrate and connecting a start point and an end point; and an outer pattern part disposed on one surface of the substrate to be positioned outside the inner pattern part, spaced apart from the inner pattern part, and connecting the start point and the end point. The inner pattern part can comprise: a plurality of inner tracks spaced from each other; and a plurality of inner bridges connecting the plurality of inner tracks in series. The outer pattern part can comprise: a plurality of outer tracks spaced from each other; and a plurality of outer bridges connecting the plurality of outer tracks in series. At least some of the plurality of inner tracks can be formed to be longer than the outer tracks.
Patent KR-20200025489-A (KR)
Title: Display apparatus and method for controlling thereof
Inventor: KIM SANG WON
IPC: G06F3/14
Filed: 2018-08-30
Abstract: Disclosed is a display device capable of controlling an external electronic device placed in a separate space. According to the present invention, the display device comprises: a plurality of cabinets individually including at least one display module, and disposed adjacent to each other to form a screen of the display device; at least one sensor; a sub-processor included in each of the plurality of cabinets and activated in a standby mode; a processor included in each of the plurality of cabinets; and a main processor. When a signal is received from the sensor in the standby mode, the sub-processor included in the cabinet connected to the sensor among the plurality of cabinets activates the inactivated processor included in the cabinet and provides state information of the processor to the sub-processor included in the adjacent cabinet. In the standby mode, the sub-processor included in the cabinet disposed adjacent to the cabinet connected to the sensor activates the inactivated processor included in the cabinet based on the state information. In a normal mode in which the processors respectively included in the plurality of cabinets are activated, the main processor controls the plurality of processors to display an image corresponding to an image signal received from an external electronic device through each of the plurality of display modules.
Patent KR-20200027165-A (KR)
Title: hot air staking machine
Inventor: KIM YOUNG SOOL
IPC: B29C65/56
Filed: 2018-09-04
Abstract: The present invention relates to a hot-air welding machine for welding plastic, comprising: a heater having a heater heat passage for heating external air and guiding the external air in a front-end direction; a punch portion having a punch column portion coupled to a front end region of the heater and having a punch heat passage for receiving the heated air passing through the heater heat passage and guiding the heated air along an axial direction, a punch tip portion formed on a front end region of the punch column portion, pressing an object to be worked, and having a punch heat outlet formed to be inclined with respect to an axis outward in a radial direction, and an outward flange portion extending in a radial direction between the punch tip portion and the punch column portion; a front end sleeve for receiving the punch tip portion and the outward flange portion to slide along the punch column portion, and having, at a front end portion thereof, a working opening which allows the punch tip portion to be inserted thereinto and removed therefrom and a cooling air inlet hole through which cooling air is introduced; and a compression spring interposed between the heater and the front end sleeve and elastically pushing the front end sleeve toward a front end thereof.
Patent KR-20190064402-A (KR)
Title: Resin composition and articles manufactured using the same
Inventor: KANG TAEGON
IPC: C08L23/08
Filed: 2018-09-05
Abstract: The present invention relates to a resin composition comprising: (A) a polycarbonate resin; (B) an inorganic filler comprising at least one of calcium carbonate, talc, and wollastonite; (C) a polyolefin-based resin containing a glycidyl group; and (D) a phosphorus-based flame retardant, and a molded article manufactured from the same. According to an embodiment, it is possible to provide the resin composition excellent in thermal stability and impact resistance by preventing thermal decomposition of the polycarbonate resin.
Patent KR-20200032303-A (KR)
Title: Display device and driving method thereof
Inventor: SEO YOUNG WAN
IPC: G09G3/3233
Filed: 2018-09-17
Abstract: A display device of the present invention comprises a plurality of pixels wherein each pixel comprises: a first transistor in which a gate electrode is connected to a first node, one electrode is connected to a first power voltage line, and the other electrode is connected to a second node; a second transistor in which the gate electrode is connected to a scan line, one electrode is connected to the first node, and the other electrode is connected to a third node; a first capacitor in which one electrode is connected to the first node and the other electrode is connected to a first control line; a third transistor in which the gate electrode is connected to a second control line, one electrode is connected to the third node, and the other electrode is connected to the second node; a second capacitor in which one electrode is connected to the third node and the other electrode is connected to a data line; and an organic light emitting diode in which an anode electrode is connected to the second node and a cathode electrode is connected to a second power voltage line. Each of image frames includes at least two times of light emitting approving periods for the organic light emitting diode and at least one time of light emitting disapproving period between the light emitting approving periods. Accordingly, the present invention can secure a driving current amount even in a high definition display device.
Patent KR-20200034217-A (KR)
Title: Composition for improving atopic skin of fermented product of colostrum
Inventor: KWAK TAEIL
IPC: A23C9/123
Filed: 2018-09-21
Abstract: The present invention relates to an anti-atopy composition with a fermented product of colostrum. More specifically, the present invention relates to an anti-atopy composition in which a fermented product obtained by fermenting, as a new use of the fermented product of colostrum obtained by fermenting colostrum, colostrum using fermenting bacteria such as lactic acid bacteria can be used as a pharmaceutical composition used for the treatment and prevention or a cosmetic composition used for ameliorating atopy skin such as atopy and psoriasis.
Patent KR-20200037561-A (KR)
Title: Medical bone peg unit capable of retrieving crushed bone fragments
Inventor: KIM JINSUNG
IPC: A61B17/34
Filed: 2018-10-01
Abstract: The present invention relates to a medical bone peg unit capable of retrieving crushed bone. The medical bone peg unit capable of retrieving crushed bone according to the present invention is approached through a perforated part of the human body, is formed to be long in long direction, and a passage is formed inside to enable putting in and out the medical device. The medical bone peg unit comprises: a sharp tip part capable of crushing bone; and a recovery part formed in a spiral groove structure in an inner circumferential surface defining the passage.
Patent KR-20200037631-A (KR)
Title: Thermoelectric module, thermoelectric module frame and method for manufacturing thermoelectric module
Inventor: KIM BYUNG WOOK
IPC: H01L35/34
Filed: 2018-10-01
Abstract: According to the present invention, a thermoelectric module comprises: a thermoelectric module frame in which a plurality of frame sheets having a plurality of through holes individually formed thereon are stacked from the bottom to the top and a plurality of frame sheets are stacked so that the plurality of through holes correspond to each other to provide a plurality of thermoelectric material spaces; a plurality of n-type and p-type thermoelectric materials located in the plurality of thermoelectric material spaces; and a plurality of first and second electrodes provided to alternately connect a plurality of n-type and p-type thermoelectric materials from the upper side and the lower side. Therefore, the durability of the thermoelectric module can be increased.
Patent KR-20190065930-A (KR)
Title: Display apparatus
Inventor: SEUNG O JEON
IPC: G09F9/30
Filed: 2018-10-02
Abstract: According to the present invention, a foldable display apparatus comprises: an intermediate layer with a hinge area; a panel of the intermediate layer; one pair of set frames under the intermediate layer; and a hinge unit connected to the pair of set frames and moved while the panel is folded or unfolded. Thus, since a sliding section of the panel in the hinge area is compensated while the panel is folded and unfolded, a size capable of accommodating the sliding section may be reduced when the hinge area is not compensated.
Patent KR-20200038731-A (KR)
Inventor: CHO JOONG HOON
IPC: H04B17/318
Filed: 2018-10-04
Abstract: The present invention relates to a method for analyzing indoor floating population, which comprises the following steps: when a terminal detects an access point (AP) for Wi-Fi connection, collecting an media access control (MAC) address transmitted from the terminal, a sequence number corresponding to the MAC address, a timestamp in generation of the sequence number, and received signal strength indicator (RSSI) and frequency information by each terminal; using the RSSI to count the number of MAC addresses placed in an indoor space; extracting the sequence number of each MAC address placed in the indoor space and extracting maximum and minimum sequence numbers from the extracted sequence numbers; extracting the timestamps when the maximum and minimum sequence numbers are generated; calculating a log generation speed based on the maximum and minimum sequence numbers and the timestamps when the maximum and minimum sequence numbers are generated; and removing a fake MAC address based on the log generation speed to count the number of real MAC addresses. Accordingly, wireless signal data of a user′s terminal is collected and used for analysis of the floating population, thereby remarkably reducing expenses required for the analysis.
Patent KR-20200040078-A (KR)
Inventor: MIN YOONG GI
IPC: C23C16/32
Filed: 2018-10-08
Abstract: The present invention provides a medical metal, whose surface is coated by adopting a first surface coating method, a second surface coating method and a third surface coating method. In the first surface coating method and the second surface coating method, the coating thickness is 20-25 μm and in the third surface coating method, the coating thickness is 3-6 μm. Surface coating is performed on the surface of the medical metal by one selected between the first surface coating method and the second surface coating method and then, is performed by the third surface coating method. The first surface coating method and the second surface coating method use electricity in an electrolyte solution, and the third surface coating method, as a method for coating SiC in an evaporation chamber, realizes inorganic material coating for reinforcing corrosion resistance and abrasion resistance to be used for inorganic material coated medical metal. Therefore, the present invention provides the medical metal with excellent corrosion resistance and abrasion resistance while saving costs.
Patent KR-20190044527-A (KR)
Title: Cavity filter for preventing deterioration of characteristics of a cavity filter and cover structure for applying the same
Inventor: YU SEUNG KYUN
IPC: H01P1/207
Filed: 2018-10-18
Abstract: One embodiment of the present invention relates to a cavity filter for preventing deterioration of the characteristics of the cavity filter and a cover structure for applying the same. The cover structure comprises: the cavity filter including a housing that one surface is opened and closed; and a cover provided in the same plate shape as one surface of the housing to open and close the cavity filter, disposed at a predetermined distance for compressing the cavity filter when the housing is closed, and including a plurality of bolt holes having a protruding shape of a predetermined thickness thicker than a thickness of any one portion of the cover. The bolt holes consist of a cover fixing hole for fixing the cover and a tuning bolt hole for tuning the cavity filter.
Patent KR-20200045092-A (KR)
Inventor: KIM MIN GU
IPC: G10G7/00
Filed: 2018-10-22
Abstract: The present invention provides a multi-unlocking instrument case configured to allow multiple locks of an instrument case storing a large musical instrument such as a cello or a guitar to be easily locked and unlocked by one-touch. The multi-unlocking instrument case of the present invention comprises an interlocking bar integrally connected inside the instrument case, wherein the interlocking bar causes the multiple locks to rotate to unlock at once when only one lock allowing multiple contact locking is unlocked.
Patent KR-20200068030-A (KR)
Title: Light-emitting device
Inventor: HSIEH MIN HSUN
IPC: H01L33/10
Filed: 2018-10-26
Abstract: The present invention relates to a light emitting device and, particularly, to a light emitting device including a reflective layer and an optical element. The light emitting device comprises: a load plate; a light emitting unit installed on the load plate; a reflective element installed on the light emitting unit; and an optical element located on the load plate and surrounding the light emitting unit.
Patent KR-20200048446-A (KR)
Inventor: CHOI MIN GYU
IPC: F21V8/00
Filed: 2018-10-30
Abstract: The present invention relates to a liquid crystal display device including a backlight unit, capable of improving light efficiency and luminance. The present invention provides the liquid crystal display device, wherein a composite optical sheet including a light collecting part in which an inverted prism hill which has a vertical angle of 66° (±2°) is arranged, a reflection polarization part, and a light diffusion adhesive is disposed on an outer side of a lower polarizing plate of a liquid crystal panel, an embossed pattern of a lenticular lens at a lower surface of the lenticular lens and an engraved pattern in which burrs are formed along an edge of the embossed pattern at an apex of the lenticular lens are provided on a lower portion of the composite optical sheet, a width-to-depth ratio of the engraved pattern satisfies 12% to 15%, and a height of the burr of the engraved pattern is 75% to 85% of a depth of the engraved pattern. Accordingly, a lightweight and thin backlight unit is provided, an assembly process is simplified, and productivity and competitiveness are improved. In addition, a light loss is minimized, visibility is improved, and moire and hot bands are prevented from being generated. Further, a higher luminance is implemented without reducing a half-power angle as compared with a typical liquid crystal display device.
Patent KR-20200049974-A (KR)
Inventor: KIM JI HUN
IPC: G09G3/34
Filed: 2018-10-30
Abstract: The present invention relates to an LCD monitor for enabling a user to watch a dynamic image. A purpose of the present invention is to provide the LCD monitor for enabling a user to watch a dynamic image than an existing LCD monitor by attaching an LED module with multiple bands formed on a back surface of the LCD monitor and having a unique lighting device. To this end, the LCD monitor has an LED module, a control unit, and an output unit. An LCD panel for displaying an image on a front surface is provided. An output value of the edge of the screen outputted to the monitor is received and transmitted to the control unit, the transmitted output value is sent to the output unit to operate the output unit, and an LED emits light outputted from the LCD panel to the outside.