baber/WOPTO huggingface dataset:
Patent KR-20150019485-A (KR)
IPC: G02F1/1335
Filed: 2013-08-14
Abstract: The present invention relates to an optical film having excellent ultraviolet absorption performance, which comprises: an ultraviolet absorber having a first peak in which a maximum absorption coefficient is 0.07 to 0.10 phr-1μm-1 in a wavelength band of 290 to 320 nm and a second peak in which the maximum absorption coefficient is 0.11 to 0.16 phr-1μm-1 in a wavelength band of 330 to 400 nm; an acrylic resin; and a hindered amine light stabilizer (HALS) with a molecular weight of 100 to 1490 g/mol, and to a polarizing plate including the same.
Patent KR-20150020428-A (KR)
IPC: G06Q50/30
Filed: 2013-08-14
Abstract: Disclosed are an apparatus and a method for collecting content using social relation characteristics, wherein the apparatus includes an input part, a database, and a content management part. The input part receives search information from a primary user. The database stores a signup list for a social network service (SNS) and group information about friends within the SNS regarding the primary user and related users related to the primary user. The content management part performs the following procedures: retrieving the content related to the inputted search information from the content possessed by the primary user and related users in an SNS server by using the group information; defining the retrieved content as a first content group; calculating a first interest quotient for each of the retrieved content based on additional information inputted by the related users; and determining specific content attracting the interest of the related users based on the calculated first interest quotients. The additional information includes at least one among comment information, sharing information, and favor information.
Patent KR-20150019866-A (KR)
IPC: A47C17/00
Filed: 2013-08-16
Abstract: The present invention relates to a beanbag sofa equipped with shape maintenance members enabling to keep all the time a shape of a sofa regardless of being used or not since the shape maintenance members to keep the shape of an armrest and a back of the beanbag sofa are respectively sewed. According to a desirable embodiment of the present invention, the beanbag sofa equipped with the shape maintenance members comprises: outer members having a charging space inside, having an aperture portion where the charging space is opened and closed depending on the control on one side, and having the back at the back and the armrests on both sides respectively formed to protrude; charging members in the shape of a fine piece charged inside the charging space; and first shape maintenance members located inside the charging space, keeping the shape of the armrests by respectively being sewn on to the armrest sides and the direct lower portions.
Patent KR-20150022173-A (KR)
Inventor: KO SANG WOOK
IPC: B01D53/26
Filed: 2013-08-22
Abstract: The present invention relates to a biogas dehumidifier with a temperature-rising function in a heat exchange manner, comprising an input pipe to receive biogas; a dehumidifying part which receives biogas supplied from the input pipe and removes humidity included in the biogas; an output pipe which receives moisture-free biogas from the dehumidifying part and transfers the same; and a heat exchange part which transmits heat of the input pipe to the output pipe and accordingly makes the temperature of the transferred biogas via the output pipe rise, thereby increasing energy efficiency and leading to affordable unit cost of production of biogas even though an extra preheater or temperature rising device is not included.
Patent KR-20150025661-A (KR)
Inventor: YOO SUN KOOK
IPC: G06F19/00
Filed: 2013-08-30
Abstract: The present invention relates to a method for determining sleepiness and concentration using brainwaves, which determines sleepiness and concentration by detecting brainwave signals using a 4-channel brainwave detector, applying an independent component analysis (ICA) method to the detected brainwave signals, detecting an EOG noise signal and an event-related potential (ERP) signal from the detected brainwave signals, and performing an optimization analysis using a linear discriminant analysis (LDA) for the detected EOG noise signal and ERP signal, and to a concentration reduction notification system using the method. The concentration reduction notification system includes a brainwave detecting unit provided with four signal electrodes to detect a subject′s brainwaves; and an arithmetic processing unit configured to receive brainwaves from the brainwave detecting unit, apply the ICA method to the brainwaves to separate four independent components therefrom, and detect one of the four independent components as an EOG signal through pattern matching on the four independent components, wherein the arithmetic processing unit applies the LDA to the detected EOG signal, and a reference EOG signal read from a memory unit to obtain feature data, and compares the feature data with a sleepiness threshold signal to determine a sleepiness level.
Patent KR-20150030358-A (KR)
Title: Talk ＆touch ＆ noline keyboard t.v (ttnokeybo)＆computer
Inventor: JO YOUNG SUN
IPC: H04N5/44
Filed: 2013-09-12
Abstract: The present invention relates to a multi-smart television controlled by voice, touch, and a keyboard. The television using a microphone of a remote controller changes and reserves a channel and moves Internet content using a voice recognition. The television also uses touch to move and reserve channel content by moving an icon just like turning on/off a television by hand. A user is able to use a remote controller as an assisting tool, to operate the television using a television keyboard, and perform a writing of a long memo using the keyboard, an Internet banking, and a writing of a simple note using a direct writing box, and a game using a direction key through internet. The remote controller has a voice recognition function and a recording function. A user is able to sing with an assisting function or a microphone function using the remote controller which is essential for everybody. The present invention also relates to a computer used by voice and touch. The computer is also able to: move content using voice by a voice recognition function; move, open, and use a computer icon moved by using voice or touch by hand; move content using a touch computer keyboard by having the keyboard capable of being used for various kinds of content at the same time; deliver voice using a microphone of an earphone instead of an existing microphone; and write a simple memo by drawing a picture directly by hand without moving a mouse by hand by having a writing box beside the keyboard and having a notebook beside the mounted mouse.
Patent KR-20150032387-A (KR)
Inventor: LEE SEUNG HOON
IPC: G02B30/28
Filed: 2013-09-16
Abstract: The present invention provides a three-dimensional display apparatus. The present invention includes a display panel having a pixel array for pixels to be arranged in a row direction and a column direction and a multi-view forming devices, and includes a view forming device which forms N views in a different direction. Each multi-view forming device has a major axis which is tilt at angle (θ) against a column direction of the pixel, and a pitch (P) satisfies an equation in the column direction of each multi-view forming device. N is a time number and one or more integers, S is the number of the multi-view forming device needing to form N views and one or more integers, and A indicates the width in the column direction of each pixel.
Patent KR-20140077100-A (KR)
Inventor: KIM SANG JAE
IPC: A61K38/17
Filed: 2013-09-23
Abstract: Disclosed is a composition comprising a peptide or a fragment thereof as an active ingredient for preventing or treating skin damage caused by ultraviolet rays. In particular, the composition comprising the peptide according to the present invention has an excellent effect for preventing or treating the skin damage due to both of UVA and UVB.
Patent KR-20150033798-A (KR)
IPC: F02G1/043
Filed: 2013-09-24
Abstract: The present invention relates to a shaft supporting apparatus of a Stirling engine, and the Stirling engine capable of preventing the axial deflection by installing a supporting piston in a displacer shaft or a piston shaft. The present invention comprises: a supporting cylinder fixated to a main body of the Stirling engine having a supporting space therein; and a supporting piston fixated to a shaft for the reciprocating motion of the Stirling engine inserted into the supporting cylinder to be supported by the supporting cylinder while moving along the supporting space with the shaft.
Patent KR-20150035018-A (KR)
IPC: E02B3/20
Filed: 2013-09-27
Abstract: The present invention relates to a mooring apparatus for a vessel. According to an embodiment of the present invention, the mooring apparatus for a vessel comprises: a main dolphin on the top of which a main bollard is arranged and which is separated from a jetty at a predetermined distance; a main mooring line of which one side is bound to the main bollard, which extends towards the jetty, and of which the other side is hung on the jetty; a bracket fixated to either the left side or the right side of a vessel; and a main chain cable of which one side is connected to one side of the mooring line to be hung on the jetty and of which the other side is bound to the bracket by extending towards the bracket.
Patent KR-20150040422-A (KR)
IPC: A47J37/10
Filed: 2013-10-07
Abstract: The present invention relates to a double-sided frying pan. Specifically, the double-sided frying pan reduces the exposed range of a packing, which maintains the internal pressure of the pan, to the outside, thereby preventing the damage of the packing due to an external shock and enhancing the durability of the double-sided frying pan. Particularly, the double-sided frying fan prevents the exposure of the packing to a direct flame, thereby preventing the damage of the packing by the direct flame or a fire caused by the packing burnt by the direct flame.
Patent KR-20150044590-A (KR)
IPC: G06F19/00
Filed: 2013-10-17
Abstract: The present invention relates to a method for configuring a model for the interpretation of the interfering light in the orbit of a geostationary ocean observing sensor by applying an integrated optical tracking module. The method includes the steps of: building a statistic optical ray track simulation of the optical paths of rays emitted from the sun to the earth through a solar model; building a statistic optical ray track simulation of the optical paths of rays which reached the earth from the sun and are reflected and scattered before reaching an optical system in a geostationary orbit through an earth model; and using the properties of the signals reaching the optical system acquired through the solar and earth models and optically tracking the rays in the optical paths of the optical system reaching the surface of a detecter to determine an irradiation object or a threshold object with the highest possibility of being exposed to the interfering light.
Patent KR-20150047064-A (KR)
Inventor: KIM DONG PAN
IPC: A47B91/00
Filed: 2013-10-23
Abstract: The present invention relates to a swivel chair provided in a variety of workplaces including an office and providing comfort to a person who sits thereon. The swivel chair comprises: a rotational support unit (130) into which a height adjusting unit (120) for the swivel chair is inserted and which carries out a support function in the rotating process of a seat cushion unit (110); an upper leg unit (10) in which first, second, and third upper plates (12, 14, 16) with two branch legs integrated, where the height adjusting unit (120) is inserted and rotate, are radially laminated apart from each other at a predetermined angle; and a lower leg unit (20) touching a lower portion of the upper leg unit (10) and having first, second, and third lower plates (22, 24, 26) with two branch legs integrated, which are combined with the first, second, and third upper plates (12, 14, 16). As the rotational support unit for the swivel chair is configured to be divided into the upper leg unit and the lower leg unit so as to be assembled, the present invention minimizes a welding portion necessarily required in the process of manufacturing the swivel chair, thereby simplifying the manufacturing process.
Patent KR-20150050646-A (KR)
Inventor: KIM JUNG MIN
IPC: C07K7/08
Filed: 2013-10-29
Abstract: Provided are a fusion peptide comprising hydrophobic peptide and basic peptide, a composition for penetrating cell membrane containing the fusion peptide, a cell membrane penetrating conjugate containing the fusion peptide and a substance of interest, and a method of intracellular transmission for a substance of interest using the fusion peptide.
Patent KR-20150049582-A (KR)
Inventor: SON SANG HAN
IPC: C22B1/16
Filed: 2013-10-30
Abstract: The present invention relates to a calcination device, and a reduced iron producing method using the same. The calcination device comprises a calcination furnace forming a passage where a trolley wherein coal briquettes are loaded; an upper passage connected to the upper side of the calcination furnace to be connected to the calcination furnace, and divided into several sections in a longitudinal direction of the calcination furnace; an upper connecting pipe connecting the sections of the upper passage; a lower passage formed on the lower side of the calcination furnace to be connected to the calcination furnace, and divided into several sections in the longitudinal direction of the calcination furnace; and a lower connecting pipe connecting the sections of the lower passage. The upper and lower connecting pipes connect at least one section of the upper and lower passages to the outside respectively, thereby circulating gas generated in each internal section of the calcination furnace inside the calcination furnace. Therefore, the present invention is capable of improving the efficiency of metallization of the reduced iron by controlling a temperature and an oxygen concentration of each internal section of the calcination furnace.
Patent KR-20150049727-A (KR)
Inventor: PARK JUN SUNG
IPC: B60B35/18
Filed: 2013-10-30
Abstract: The present invention relates to an axle device for a vehicle, which enables a hub bearing to be fixated by a steering knuckle and a hub, thereby relatively improving a fixing force, and enables a snap ring to be coupled in an inner side portion of the steering knuckle to prevent an input of a foreign substance and corrosion, thereby improving a life of a bearing. The present invention comprises: a steering knuckle connected to a steering device, wherein an inner protrusion is formed; a hub bearing assembled as an outer wheel is fixated by the inner protrusion of the steering knuckle; a snap ring coupled to be inserted between the steering knuckle and the hub bearing to prevent the hub bearing from being left; a hub wherein an orbital forming unit is formed to fixate an inner wheel of the hub bearing; and a drive shaft spline-coupled to an inner diameter of the hub.
Patent KR-20150052470-A (KR)
Inventor: KIM SO HUN
IPC: G06F3/0481
Filed: 2013-11-06
Abstract: The present invention relates to a three-dimensional graphic user interface based on a gesture and, more particularly, to a three-dimensional graphic user interface based on a gesture, enabling a user to conveniently use an application through a screen transition using the simple gesture and an intuitive three-dimensional graphic. The application is easily and conveniently used without a separate education through the screen transition using the simple gesture and the intuitive three-dimensional graphic in the execution of various applications by using a mobile electronic device which has a touch-sensitive screen display (D), identifies the gesture, and controls a software application by the identified gesture.
Patent KR-20150054514-A (KR)
Inventor: SUNG SI HWAN
IPC: B60W10/22
Filed: 2013-11-12
Abstract: An apparatus and a method for generating ECU wake up signals sensing pulse duty are provided to sense the difference of pulse duty between a door signal created when a door is unlocked and a door signal created when the door is locked, to create a pulse signal when the door is unlocked, to retrigger and output, and to accurately distinguish the door signals when the door is locked and when the door is unlocked even if it takes a long time for wake up of ECU. The apparatus of the present invention comprises: a first transistor that is turned on/off responding to a door signal and pulls up a first node; a first capacitor that, when the first transistor is turned off, supplies an electric charge to the first node; a calculation amplifier that compares the potential of the first node and a standard voltage and creates a pulse signal; and a standard voltage creating unit that provides the standard voltage to the calculation amplifier.
Patent KR-20150057375-A (KR)
Inventor: JEON SOO KUN
IPC: H01L33/10
Filed: 2013-11-19
Abstract: The present invention relates to a semiconductor light-emitting element which comprises: a plurality of semiconductor layers including a first semiconductor layer having a first conductive type, a second semiconductor layer having a second conductive type different from the first conductive type, and an active layer installed between the first semiconductor layer and the second semiconductor layer, and generating light having a first wavelength by the combination of electrons and electron holes; a first electrode supplying either the electrons or the electron holes to the semiconductor layers; a second electrode supplying the remaining ones of the electrons and the electron holes to the semiconductor layers; a first distributed bragg reflector designed to reflect the light with the first wavelength generated on the active layer; and an interference prevention film having light transmissibility, installed between the semiconductor layers and the first distributed bragg reflector, and reducing the interference between the light generated on the active layer and the light reflected by the first distributed bragg reflector by increasing the distance between the active layer and the first distributed bragg reflector.
Patent KR-20150061230-A (KR)
Inventor: JANG YOON AH
IPC: F01D15/10
Filed: 2013-11-27
Abstract: The present invention relates to a floating and storing type gas power plant and an output augmentation apparatus thereof. According to the present invention, a marine floating structure is equipped with a liquefied gas fuel tank to produce electric power by using liquefied gas. In case gas fuel is supplied to a gas turbine through a vaporizer from a fuel tank, liquefied gas is vaporized using atmospheric air, and simultaneously, atmospheric air which is cooled with high density is supplied to the gas turbine, thereby increasing an output of the gas turbine without a separate heat source.
Patent KR-20150061842-A (KR)
Inventor: HONG JOO HEON
IPC: A23L17/20
Filed: 2013-11-28
Abstract: The present invention relates to a method for manufacturing a Styela plicata extract with an increased antioxidant activity using an enzyme extraction method, which comprises a step of adding distilled water and a proteolytic enzyme into a preprocessed Styela plicata and extracting the same, a Styela plicata extract with an increased antioxidant activity manufactured by the method, and a processed food and a cosmetic product containing the Styela plicata extract.
Patent KR-20150061862-A (KR)
Inventor: LEE SEOK
IPC: G03H1/04
Filed: 2013-11-28
Abstract: A method and an apparatus to generate a sub-hologram for a hologram display are provided. The apparatus may include a first calculation unit, a second calculation unit, and a determination unit. The first calculation unit calculates the size of a sub-hologram area corresponding to a hologram object by using an outlook window of a user. The second calculation unit calculates the size of the sub-hologram area based on the size of a display pixel. The determination unit compares the size of the first sub-hologram and the size of the second sub-hologram area, and determines a sub-hologram area corresponding to the first hologram object based on the comparison result.
Patent KR-20150064511-A (KR)
Inventor: LEE KYU MO
IPC: B65B35/24
Filed: 2013-12-03
Abstract: The present invention relates to a adsorption-type transfer device for a packed product. More specifically, the adsorption-type transfer device for a packed product comprises: a main body of a housing having an installation space formed therein; an operating motor installed on a coupling hole formed on the coupling wall of the main body of the housing and having a rotational shaft arranged to penetrate the coupling hole and protrude; a transfer pipe part inserted and fixated to the rotational shaft of the operating motor and having one or more insertion protrusions formed along an outer circumference; a fixating shaft installed on the main body of the housing to face the rotational shaft and having a roller coupled to an end to be able to rotate; a vacuum housing installed on the main body of the housing to be arranged between the rotational shaft and the fixating shaft, having a vacuum space arranged therein and having one or more suction holes formed on an upper surface to intercommunicate with the vacuum space; a track belt installed to connect the transfer pipe part, which is installed on the rotational shaft while enveloping the vacuum housing, to the roller installed on the fixating shaft, being transferred by the drive of the operating motor, and having one or more insertion holes formed to adsorb an object while inserting the insertion protrusions; and a suction pump installed to suck air inside the vacuum housing. Accordingly, a product to be transferred is arranged at a right position by forming the insertion protrusions on the transfer pipe part of the operating motor for transferring the track belt and forming the insertion holes on the track belt to prevent the track belt from being pushed when the operation motor stops. Moreover, the load of the operating motor is prevented from being generated by preventing the track belt and the vacuum housing from moving while generating friction between the hanging of the track belt due to suction force of air being introduced through the suction holes by forming a rail groove on the track belt and arranging a rail on the vacuum housing.
Patent KR-20150065411-A (KR)
Inventor: JEONG JONG PIL
IPC: H01L33/22
Filed: 2013-12-05
Abstract: According to an embodiment, a light emitting device comprises: a first semiconductor layer including a plurality of pits dented from an upper surface; an active layer having a plurality of well layers and a plurality of obstacle layers above the first semiconductor layer; and a second semiconductor layer above the active layer, wherein the obstacle layers are alternately arranged in layer. The well layers comprise a plurality of holes at a region corresponding to the first pits. A part area of the obstacle layers is arranged in the holes.
Patent KR-20150066140-A (KR)
Inventor: CHOI YONG SEOK
IPC: D06F39/14
Filed: 2013-12-06
Abstract: A door of a washing machine is disclosed. According to an embodiment of the present invention, the door of a washing machine coupled to a main body of a washing machine where a laundry inlet is formed and opens and closes the laundry inlet. The door of a washing machine is made of a transparent plastic material and comprises: a bulge unit bulged toward the inside the main body of the washing machine; and a window including a flange unit integrally formed with the bulge unit in an outer circumference of the bulge unit. A coating layer is formed on the surface toward the inside the main body of the washing machine of the window.