baber/WOPTO huggingface dataset:
Patent KR-20200014544-A (KR)
Inventor: CHAE ILJOO
IPC: G06F3/041
Filed: 2018-08-01
Abstract: The present invention relates to an electronic device for processing a plurality of touch input events inputted to a touch screen display and an operating method thereof. According to various embodiments of the present invention, the electronic device comprises: a touch screen display configured to transfer data on touch events to a processor based on a first period; and the processor configured to acquire resampling data based on a second period by using the transferred data. According to the present invention, data for a touch input can be processed to optimally operate according to the intention of a user.
Patent KR-20200016137-A (KR)
Title: Energy saving eco-friendly heat shield coating composition comprising nano-hollow sphere ceramic
Inventor: SONG SUN GAP
IPC: C09D175/04
Filed: 2018-08-06
Abstract: The present invention relates to a heat shield coating paint, and more particularly, to an energy-saving eco-friendly heat shield coating paint having high reflectance and excellent shielding performance. The heat shield coating paint includes an undercoating, an intermediate coating, and an upper coating composition.
Patent KR-20200016472-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: KIM JI YOUNG
IPC: H01L21/768
Filed: 2018-08-07
Abstract: A semiconductor device is provided. The semiconductor device comprises: a lower wiring; an interlayer insulating film comprising, on the lower wiring, a first portion having a first density and a second portion having a second density less than the first density on the first portion, wherein the first portion and the second portion comprise the same material; an upper wiring disposed in the second portion of the interlayer insulating film; and a via disposed in the first portion of the interlayer insulating film and connecting the upper wiring and the lower wiring. According to the present invention, leakage between the lower wiring and the via can be reduced.
Patent KR-20200017728-A (KR)
Title: Organic electronic element comprising mixture mixed with different compounds as host material and an electronic device thereof
Inventor: PARK JONG GWANG
IPC: C07D209/82
Filed: 2018-08-09
Abstract: Provided are an organic electrical device using a mixture of two or more compounds represented by chemical formula 1 and a compound represented by chemical formula 2 as a host material of a phosphorescent layer, and an electronic device thereof. According to the present invention, by using the mixture as a phosphorescent host material, a driving voltage of the organic electrical device can be lowered, and a luminous efficiency and a lifespan of the organic electrical device can be increased.
Patent KR-20200021817-A (KR)
Title: Clould tv control apparatus
Inventor: KIM DONG HYON
IPC: H04N21/426
Filed: 2018-08-21
Abstract: The present invention relates to a cloud TV control technology. The cloud TV control device comprises: a system interface processing part providing a system interface used for controlling a TV system independently of TV content to the TV system; a user interface processing part providing at least one TV user interface corresponding to a specific TV content and used for controlling the specific TV content to the TV system; and a remote TV operating system part controlling an overlay order between interfaces displayed in the TV system whenever the system interface or the at least one TV user interface is newly provided to provide an input possessory right of an input device related to the TV system to a specific interface.
Patent KR-20190140383-A (KR)
Inventor: JUNG JONG TAEK
IPC: B60R11/02
Filed: 2018-08-27
Abstract: A hybrid vehicle communication terminal and a method for operating the same are disclosed. The hybrid vehicle communication terminal includes: an external antenna device attached to the outside of a vehicle; and a vehicle terminal attached to the inside of the vehicle and disposed to allow a plurality of communication regions to cross each other, wherein any one of the plurality of communication regions is coupled to the external antenna device in a coupling manner to perform vehicle communication.
Patent KR-20200025406-A (KR)
Title: Motor
Inventor: LIM HEE SOO
IPC: H02K1/08
Filed: 2018-08-30
Abstract: According to an embodiment of the present invention, provided is a motor which comprises: a housing; a stator disposed in the housing; a rotor disposed inside the stator; and a shaft coupled with the rotor. The housing includes a body, and a plurality of protrusions protruding inwards from an inner circumferential surface of the body. The stator includes a stator core, and a coil wound on the stator core. An inner surface of the protrusions is in contact with an outer circumferential surface of the stator core. The protrusions are disposed to be spaced apart by a predetermined interval along a circumferential direction to form a gap (G) in a radial direction between the outer circumferential surface of the stator core and the inner circumferential surface of the body. Accordingly, the protrusions formed in the housing of the motor reduce a contact amount between the housing and the stator core to improve performance of friction torque.
Patent KR-20190080723-A (KR)
Inventor: HWANG IN HU
IPC: C12N5/071
Filed: 2018-09-07
Abstract: The present invention relates to a method for extracting unique functional exosomes having a remarkable effect from stem cells with induced plasticity. Exosomes obtained by the method peculiar to the present invention are particularly excellent in promoting cell differentiation. Specifically, application of the technique of the present invention to adipose stem cells shows an excellent fat growth promoting effect, and is useful in various fields such as cosmetic compositions for reducing skin wrinkles, pharmaceutical compositions or injections for preventing or treating skin wrinkle related diseases.
Patent KR-20200032782-A (KR)
Title: Etching composition and method for manufacturing semiconductor device using the same
Inventor: KIM JUNGAH
IPC: C23F1/26
Filed: 2018-09-18
Abstract: The present invention relates to an etching composition for etching a metal barrier film and a metal film, wherein the etching composition comprises an antioxidant selected from the group consisting of nitric acid, bromic acid, iodic acid, perchloric acid, perbromic acid, periodate, sulfuric acid, methane sulfonic acid, para-toluenesulfonic acid, benzenesulfonic acid, and a combination thereof; a metal etching inhibitor comprising the compound of chemical formula 1; and a metal oxide solvent selected from the group consisting of phosphoric acid, phosphate, carboxylic acid having 3-20 carbon atoms, and a combination thereof. In the chemical formula 1, R1 and R2 are each independently hydrogen, (C1-C10)alkyl, (C3-C10)alkenyl, (C3-C10)alkynyl, (C1-C10)alkoxy, or carboxyl; R3 is hydrogen, amino, (C1-C10)alkylamino, (C3-C10)arylamino, (C1-C10)alkyl, (C3-C10)alkenyl, (C3-C10)alkynyl, (C1-C10)alkoxy, or carboxyl; and n is an integer of 1 or more.
Patent KR-20200032534-A (KR)
Title: Laser cutting head
Inventor: SHIN JAE SUNG
IPC: B23K26/38
Filed: 2018-09-18
Abstract: A laser cutting head includes: a first main body unit wherein a laser beam is incident, passes through the inside, and is irradiated to a cut object; a division unit located inside the first main body unit and dividing the laser beam into a first beam and a second beam; and a second main body unit connected to the first main body unit in the direction crossing the direction in which the laser beam is incident and wherein the second beam divided by the division unit passes through the inside and is irradiated to the cut object. The first beam divided at the division unit may pass through the first main body unit and be focused on the surface of the cut object, and the second beam divided at the division unit may pass through the second main body unit and be focused inside the cut object.
Patent KR-20190038369-A (KR)
Title: Pellicle
Inventor: MARUYAMA KIMIYUKI
IPC: G03F1/62
Filed: 2018-09-21
Abstract: When a resist pattern is formed with exposure light through a pellicle, the pellicle is provided to form the resist pattern excellent in contrast. The pellicle comprises: a pellicle frame body having a square-shaped opening when viewed from a plane having an area of 1000 cm^2 or more; a pellicle membrane which is generally supported so as to cover the opening on one end surface of the pellicle frame body; and a mask adhesive on the other end surface of the pellicle frame body. Moreover, in an area of 1 cm × 1 cm, phase difference is 0.5 rad or less when light having a wavelength of 365 nm is vertically incident with respect to the pellicle membrane, and the light is incident at 10°.
Patent KR-20200037533-A (KR)
Title: An electronic device and a method for controlling maximum amplitude level of an amplifier for amplifying a received signal based on a frequency band of a transmitted signal and a received siganl
Inventor: YOO HOON SANG
IPC: H03G3/30
Filed: 2018-10-01
Abstract: According to various embodiments of the present invention, an electronic device may comprise: a first antenna for transmitting a signal in a first frequency band; a second antenna for receiving a signal in a second frequency band; a first communication circuit electrically connected to the first antenna; a second communication circuit electrically connected an amplifier and including the amplifier which is electrically connected to the second antenna, has a maximum amplification level set to a first gain, and is configured to amplify a signal in the second frequency band; and at least one processor electrically connected to the first communication circuit and the second communication circuit.
Patent KR-20200043806-A (KR)
Title: Injection molding machine for reducing injection defect rate
Inventor: CHAI SOO JIN
IPC: B29C45/17
Filed: 2018-10-18
Abstract: The present invention provides a gas discharging device for a cylinder of an injection molding machine which can reduce the injection defect ratio by using the most simple, efficient and stable system for discharging undesired gas generated in the cylinder of an injection molding machine to the outside. The gas discharging system of an injection molding machine is configured to discharge gas in the injector cylinder, and includes a nozzle unit mounted to the front surface of the injector cylinder and injector screw, and a gas discharge means formed at the cylinder inlet for supplying raw materials, so that the gas can be discharged at the nozzle unit and the cylinder inlet for introducing raw materials at the same time to reduce the injection defect ratio.
Patent KR-20200044463-A (KR)
Title: Slab mold support device
Inventor: DO WON TAE
IPC: E04G11/48
Filed: 2018-10-19
Abstract: The present invention standardizes a slab mold supporting device so that the slab mold supporting device can be reused by being repeated with installing and dismantling processes. Since the slab mold supporting device is only installed in a premanufactured state, an operation environment can be better, a construction cost can be reduced, and a construction period can be shortened. The slab mold supporting device includes: a coupling member adhering to a back surface of an upper portion of a column mold for constructing a column to be restricted by a fixing pin; and a slab supporter for supporting a slab mold comprising plywood and plywood struts fixed to the bottom of the plywood so as to be fixed to the coupling member to construct a slab.
Patent KR-20200045337-A (KR)
Title: Wind turbine installation vessel
Inventor: PARK JOO SHIN
IPC: B66C23/88
Filed: 2018-10-22
Abstract: Disclosed is a wind turbine installation vessel. According to an embodiment of the present invention, the wind turbine installation vessel includes: a hull; a crane boom provided on the hull; a helideck provided on the hull; a support part provided to be lifted and lowered in the helideck, and selectively supporting the crane boom; and a separation preventing part rotationally provided on the support part, and preventing the crane boom from being separated from the support part in a state of being supported by the support part. Therefore, a loading space can be widely secured.
Patent KR-20200046556-A (KR)
Inventor: ROH KWANG CHUL
IPC: H01G11/84
Filed: 2018-10-25
Abstract: The present invention relates to an electrolyte of a supercapacitor, a high voltage supercapacitor using the same, and a manufacturing method thereof, wherein the electrolyte includes: a non-aqueous electrolyte; and 1 to 25 parts by weight of an ionic liquid with respect to 100 parts by weight of the non-aqueous electrolyte, and the non-aqueous electrolyte is composed of an organic solvent, and at least one electrolyte salt selected from the group consisting of tetraethylammonium tetrafluoroborate (TEABF4) and triethylmethylammonium tetrafluoroborate (TEMABF4). According to the present invention, a supercapacitor having a high storage capacity can be manufactured by using an electrolyte containing a non-aqueous electrolyte and an ionic liquid.
Patent KR-20200047874-A (KR)
Title: Power transmission apparatus
Inventor: LEE BYONG HWA
IPC: F16H55/10
Filed: 2018-10-25
Abstract: The present invention relates to a power transmission device including: a control pulley rotated in conjunction with the driving of an actuator; a magnetic force adjusting device which is installed in the control pulley and controls magnetic force by a current; an operation device which is placed on one side of the control pulley and is operated by receiving rotational force; a detachable disk which is placed on the other side of the control pulley and is detachable from the pulley by the operation of the magnetic force adjusting device; a connecting shaft which is connected to the center of the detachable disk and is placed on the same axis as the control pulley; and an inclined gear member which has inclined gear teeth to be coupled to the connecting shaft and is engaged with the operation device in conjunction with the movement of the detachable disk and the connecting shaft.
Patent KR-20200048501-A (KR)
Inventor: KIM CHANG MO
IPC: B65D85/72
Filed: 2018-10-30
Abstract: The present invention relates to a PET beverage nipple designed to be attached to an opening of a PET beverage container so that a user can hygienically drink a beverage by touching the mouth to the container. The nipple made of natural rubber which is not harmful to the human body can be engaged with the opening of the PET beverage container. A hygiene nipple of the present invention comprises: a coupling unit; an interlayer; an inlet; and a beverage container cover.
Patent KR-20200049050-A (KR)
Inventor: LIM JAE SIK
IPC: F16M11/14
Filed: 2018-10-31
Abstract: The present invention provides an underwater support apparatus which can stably control a posture of a support target such as an underwater docking station. The underwater support apparatus includes: a movable frame supporting the support target; at least three extendable extension legs installed along the circumferential direction of the movable frame; a posture detecting part detecting a posture of the movable frame; and a control part controlling the extension legs so that the movable frame is at a predetermined target posture based on a signal of the posture detecting part.
Patent KR-20200050633-A (KR)
Title: Method for processing substrate, apparatus for processing substrate and substrate processing system.
Inventor: OH YEONG TAEK
IPC: H01L21/677
Filed: 2018-11-02
Abstract: The present invention relates to a substrate processing system, and more specifically, to a substrate processing method, a substrate processing device and a substrate processing system having the same, which are configured to facilitate ease in substrate exchange between a process chamber and the outside. To this end, the present system comprises: a process chamber (10) which forms an enclosed processing space and has at least one gate (11) to receive an unprocessed substrate (1) from a transport robot (2) provided on the outside and to discharge the processed substrate (1) to the outside; a susceptor (100) which is rotatably installed in the process chamber (10); at least three substrate mounting units (200) which are installed in a circumferential direction around the rotary axis of the susceptor (100), and revolve by the rotation of the susceptor (100); and at least three substrate support units (300) which include an elevating support unit (310) which is installed to be adjacent to each of the substrate mounting units (200) and supports one portion of the edge of the substrate (1) by a vertical movement when the substrate (1) is introduced and discharged by the transport robot (2). In particular, in the elevating support unit (310), an overlapped area which is vertically overlapped with the transport robot (2) is cut to be separately formed to enable the vertical movement in a state in which the transport robot (2) has entered. The substrate support units (300) further comprise a fixating unit (350) which is fixedly installed between both distal ends of the elevating support unit (310) which is the overlapped area at the descent location of the elevating support unit (310).
Patent KR-20200052590-A (KR)
Inventor: CHOI ZI KWANG
IPC: A45C13/30
Filed: 2018-11-07
Abstract: The present invention relates to a hiking backpack to be used as a hammock, in which the hiking backpack is slung over the user′s back during carrying by variable shoulder straps and is hung on trees in use as the hammock to solve a problem that the use of the hiking backpack is limited after a user arrives a camping site and additional carrying efforts are required when a tool such as a hammock and the like is required, such that a problem of an existing hiking backpack that the use of the hiking backpack is limited after the user arrives the camping site and additional carrying efforts are required when the tool such as the hammock and the like is required. According to the present invention, the hiking backpack comprises: a storage sealing part including a storage space formed in a bag shape and a zipper and cover to prevent separation of stored articles to conveniently carry the article; and the variable shoulder straps having end parts treated by Velcro tape to be slung on the user′s back during carrying, be hung on the trees when being used as the hammock, and reduce the excessively remaining length when being carried like a bag.
Patent KR-20200054494-A (KR)
Inventor: HAN DONG PYO
IPC: G06Q30/06
Filed: 2018-11-12
Abstract: The present invention relates to an unmanned payment system for allowing a user to easily purchase a desired product without a sales person in a specific store. To this end, the unmanned payment system comprises: a short-range wireless communication part receiving product information from an electronic price indicator; a product information display part displaying the product information; a payment module performing a payment based on the product information; and a control part controlling a payment process. Therefore, according to the present invention, a user can easily select and purchase a desired product, and can make a payment quickly without waiting at a counter.
Patent KR-20200055610-A (KR)
Inventor: YOUNGHO KIM
IPC: G09G3/32
Filed: 2018-11-13
Abstract: Provided are a display device and a driving method thereof, capable of improving deterioration of image quality caused by insertion of a black image. According to the present invention, the display device includes: a display panel on which a plurality of pixel lines are arranged, and driven in periods including at least a first period, a second period, and a third period; a panel driver for sequentially writing input image data to pixel lines included in an area A of the display panel during the first period, simultaneously writing specific image data to pixel lines included in an area B of the display panel during the second period following the first period, and sequentially writing input image data to pixel lines included in an area C of the display panel during the third period following the second period; and a timing controller for modulating an original value of input image data corresponding to a first specific pixel line, which has the slowest data writing timing among the pixel lines in the area A, to a modulated value different from the original value, and modulating an original value of input image data corresponding to a second specific pixel line, which has the fastest data writing timing among the pixel lines in the C area, to a modulated value different from the original value.
Patent KR-20200057852-A (KR)
Title: A fire extinguisher stand with air-tight destructive device
Inventor: PARK GIDONG
IPC: A62C8/00
Filed: 2018-11-16
Abstract: The present invention relates to a fire extinguisher holder with a concealed destruction device and, more specifically, to a fire extinguisher holder with a concealed destruction device which has a destruction tip withdrawn through a withdrawal hole by an elastic member only if an external force is applied to quickly destroy a door or a window in a building by the destruction tip attached to a fire extinguisher without having separate equipment even if the door or the window is locked to extinguish a fire, allows the destruction tip to return to the inside by the elastic force of the elastic member when an external force is not applied to be safely used or stored, and has a fragment protection cover to partially protect firefighters from fragments created by destroying a window or a door by the destruction tip to prevent accidents of firefighters. The fire extinguisher holder with a concealed destruction device comprises: an outer housing having a space therein, wherein a fire extinguisher is positioned on a lower portion thereof, and a lower portion thereof is opened; an ascending housing which is inserted into the opened lower surface of the outer housing, has a space therein, and ascends into the outer housing from the opened lower surface of the outer housing; a withdrawal hole opened and formed on a lower portion of the ascending housing by communicating with the internal space of the ascending housing; a destruction tip positioned in the ascending housing and the outer housing, wherein the lower end thereof is sharp and an upper portion thereof is connected to a lower portion of the fire extinguisher; and an elastic member to supply an elastic force to the ascending housing and the outer housing by compression and expansion between the inside of the upper end of the outer housing and the inside of the lower end of the ascending housing.
Patent KR-20200058919-A (KR)
Inventor: EUN MO YANG
IPC: B65H75/22
Filed: 2018-11-20
Abstract: The present invention relates to a paper sleeve deformation preventing device capable of preventing deformation of a paper sleeve due to lifting and protecting the paper sleeve from wear and contamination. The paper sleeve deformation preventing device according to one embodiment of the present invention includes a band part which comes in contact with at least a part of the inner surface of the paper sleeve, an edge contact part which is positioned at both ends of the band part and fitted to the edges of both ends of the paper sleeve, and an elastic pad part which is positioned on the inner surface of the band part and adheres to the paper sleeve by a magnetic force.
Patent KR-20200065225-A (KR)
Inventor: HAN HYEONG JUN
IPC: A43C15/02
Filed: 2018-11-30
Abstract: The present invention relates to a shoe with an adjustable crampon mounted thereto. A crampon adjustment method enables the length adjustment through an adjustment unit in combination with a general shoe, and is more convenient than the general crampon. In addition, the closing can be performed by the adjustment unit when not in use while the opening is performed by the adjustment unit when needed. Further, the crampon is located at a spot allowing a user to easily find individual crampon without the need to find the crampon.