baber/WOPTO huggingface dataset:
Patent KR-20140147391-A (KR)
Inventor: KIM TA KWAN
IPC: B08B9/04
Filed: 2013-06-19
Abstract: The present invention relates to a wire device for removing scale from pipes which can thoroughly remove hardened scale (70) as entered into a curved part of the pipes (30) (32). The wire device for removing scale from a pipe according to the present invention is constituted as a straight-type wire body (10a) and an alternate-type wire body (10b) are connected and locked for the first time by having the direction of protrusion coupling grooves (15a) (15b) identical, and then the straight-type wire body (10a) and the alternate-type wire body (10b) are connected and locked for the second time to be alternate with the direction of the firstly locked protrusion coupling grooves (15a) (15b), and the direction of first locking and the direction of second locking are repeated accordingly in an identical manner.
Patent KR-20150005141-A (KR)
Inventor: SEO JIN HO
IPC: B60N2/90
Filed: 2013-07-04
Abstract: Disclosed is a convenience apparatus of a seat for a vehicle and a control device thereof, wherein the convenience apparatus comprises: a lower frame coupled to a seatback frame fixed to a chassis; an upper frame having a connection bar crossing the upper side of the lower frame horizontally, having hinge coupling parts to which both ends of the connection bar are coupled respectively, and rotated forward and backward; and a driving part installed on the upper frame, and supplying a driving force to an operating part with a screw hinged on the connection bar of the lower frame. According to the present invention, a seat control range required for a passenger is extended and a memory function to intactly store a seat state in which the passenger felt comfortable is added, so the satisfaction of the passenger can be improved and quality can be improved to improve marketability.
Patent KR-20150007863-A (KR)
Inventor: KO DONG KYUN
IPC: H01L51/56
Filed: 2013-07-12
Abstract: The present invention relates to a vapor deposition apparatus which can efficiently proceed with a deposition process and easily enhance the deposition film characteristics while forming the deposition film on a substrate. The vapor deposition apparatus includes an internal space which is formed in a housing to be supplied with a first source gas; an insulation cylinder which is arranged in the internal space and has a hollow shape to have a reaction space on the inside; a coil unit which is arranged in the internal space to correspond to the outer surface of the insulation cylinder to generate plasma in the reaction space of the insulation cylinder; and a first injection unit which injects a first raw material including at least the radical structure of the first raw material gas into the substrate.
Patent KR-20130087475-A (KR)
Title: Display device and display module
Inventor: YOSHIDA YASUNORI
IPC: G09G3/20
Filed: 2013-07-23
Abstract: PURPOSE: A display device and a display module are provided to reduce loads and power consumption. CONSTITUTION: A coding circuit (1301) encodes an input image signal. A frame memory (1302) and a compensation circuit (1303) input a converted digital signal. The compensation circuit simultaneously inputs the image signal of a previous frame maintained in the frame memory. The compensation circuit outputs an image signal which is compensated according to a value table prepared from the image signal of a front frame and the image signal of the frame. A digital-to-analog (DA) converting circuit (1304) outputs the analog output image signal of a value based on the image signal of the frame or the compensated image signal and inputs the image signal of the frame or the compensated image signal. [Reference numerals] (AA) Input image signal; (BB) Output conversion signal; (CC) Output image signal
Patent KR-20150013976-A (KR)
IPC: B23K7/00
Filed: 2013-07-24
Abstract: The present invention relates to a cutting assist apparatus. According to an embodiment of the present invention, the cutting assist comprises: a body provided in the shape of a ring a center of which is open; fixing units respectively provided to an upper end and a lower end of the body; and a slide unit guiding the movement of a cutting apparatus when cutting a scaffold piece since the cutting apparatus is detachably and slidably connected to the body.
Patent KR-20150014820-A (KR)
IPC: F24F13/28
Filed: 2013-07-30
Abstract: An air conditioner according to an embodiment of the prenset invention includes: a body having an evaporator for heat-exchanging air flowing in the body, and an air purifying module coupled to the body. The air purifying module may have a light emitting diode part disposed along a flow path of the air to provide ultraviolet rays, and a filter part disposed adjacent to the light emitting diode part.
Patent KR-20150015789-A (KR)
IPC: B01J31/12
Filed: 2013-08-01
Abstract: The present invention relates to a novel metallocene compound, a catalyst composition including the same and a method for manufacturing olefin-based polymers using the same. According to the present invention, the metallocene compound and the catalyst composition including the same are used for manufacturing olefin-based polymers, have an outstanding polymerization property and can manufacture olefin-based polymers with ultrahigh molecular weight. Using the metallocene compound of the present invention is allowed to have a high polymerizable activity when carried in a carrier; to maintain a high activity because the metallocene compound hardly reacts to hydrogen even though hydrogen exists; and to manufacture olefin based polymers having ultrahigh molecular weight.
Patent KR-20140025283-A (KR)
Title: Toner and toner production method
Inventor: HIGASHI RYUJI
IPC: G03G9/08
Filed: 2013-08-20
Abstract: The present invention provide a toner with improved color expression properties and a method for manufacturing the toner with improved particle distribution and color expression properties. In the present invention, a toner includes a coloring agent containing a binding resin and a phthalocyanine pigment represented by chemical formula 1; and a method for manufacturing the toner are disclosed.
Patent KR-20150021258-A (KR)
Inventor: KWON OH YUN
IPC: G10L15/26
Filed: 2013-08-20
Abstract: The present invention relates to a display apparatus and a control method thereof. The display apparatus comprises: a signal reception unit receiving a series of image data of a frame, and a signal including voice data corresponding thereto; a first data extraction unit extracting caption data from the signal; a second data extraction unit extracting the image data and the voice data from the signal; a buffer unit buffering the extracted image data; a voice-text conversion unit voice-recognizing the extracted voice data, and converting the voice data into texts; a synchronization unit synchronizing the caption data and a frame corresponding to relevant caption data among frames of the buffered image data by comparing the converted texts and the extracted caption data; and a display unit displaying the caption data and the synchronized frame. Accordingly, captions can be displayed by being exactly synchronized with a video even if the captions are received while not synchronized with the video or audio.
Patent KR-20150025278-A (KR)
Title: NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE USING AlGaN/GaN SUPERLATTICE AND METHOD OF MANUFACTURING THE SAME
Inventor: LEE YONG SEOK
IPC: H01L33/04
Filed: 2013-08-28
Abstract: Disclosed are a nitride semiconductor light emitting device using an AlGaN/GaN superlattice layer to improve optical and electrical characteristics, and a manufacturing method thereof. The nitride semiconductor light emitting device according to the present invention comprises: an n-type nitride semiconductor layer; an AlGaN/GaN superlattice layer which is formed by alternately stacking GaN layers and AlGaN layers on the n-type nitride semiconductor layer; an active layer which is formed on the AlGaN/GaN superlattice layer; and a p-type semiconductor layer which is formed on the active layer.
Patent KR-20150028646-A (KR)
Inventor: PARK TAH JOON
IPC: G01R27/26
Filed: 2013-09-06
Abstract: The present invention relates to a touch screen device and a driving method thereof. According to the present embodiment includes: a panel unit which includes a plurality of first electrodes extended in a first direction and a plurality of second electrodes extended in a second direction which crosses the first direction; and a control unit which applies a certain driving signal to at least one first electrode placed from the first one in order and at least one first electrode placed from the last one in order among the plurality of the first electrodes, detects change of capacitance from at least one first electrode placed in the middle area among the plurality of the first electrodes, and by doing so determines a touch input. The control unit may apply different driving signals with a 180- degree phase difference to the first electrode placed from the first one in order and the first electrode placed from the last one in order.
Patent KR-20150030016-A (KR)
Inventor: LEE DONG HO
IPC: F24C15/02
Filed: 2013-09-11
Abstract: The present invention relates to an oven capable of effectively cooling a door by adjusting the position of a cooling guide. The door comprises: a casing with a suction port; a cooking chamber having an opened front side, and positioned in the casing; the door installed to open or close the opened front side, and forming an air flow path therein by having multiple sheets of glass with a sheet of inner glass sealing the cooking chamber; a cooling fan installed outside the cooking chamber, and causing the cooling of the door by forcibly sucking external air through the suction port; a cooling flow path installed to allow the air sucked by the cooling fan to flow toward the door in a first direction so that the flow of the air can be generated in the door; a door flow path installed to allow the air sucked into one end of the door to flow toward the other end adjacent to the cooling flow path through the inside of the door; and the cooling guide installed in the cooling flow path adjacent to the door flow path, and having a first end extended in the first direction so that the width of the cooling flow path can be narrowed, wherein the first end is arranged in the first direction at the rear side of an inner surface included in the inner glass and forming the door flow path so that interruption to the flow of the air flowing to the outside through the door flow path can be prevented. The cooling guide is installed without interruption to the flow of the air flowing through the door, so the door using the glass minimally can be provided.
Patent KR-20150031563-A (KR)
Title: endless transmission
Inventor: LEE CHUN WOO
IPC: F16H3/08
Filed: 2013-09-16
Abstract: The present invention relates to an infinitely variable transmission which places a driving gear group in parallel with a driven gear group, inserts a bearing into the driving gear group in a geared state, and inserts a bearing into inscribed driving shafts and the driven gear group in order to form all inscribed driven shafts in tubular shafts, inserts a one-way clutch into between the driven shaft and the driven gear group, selectively engages two driving gears with two driven gears engaged with the two driving gears among multiple driving gears because a driving wedge unit and a driven wedge unit of driving/driven engaging clutches on the driving shaft and the driven shaft using a ball screw are moved by a mode switch means driven by a power source in the infinitely variable transmission itself in the shaft line direction synchronously and, thus, transmits driving force of the driving shaft to the driving shaft. The mode switch means comprises: a turning unit which rotates an input screw shaft in the same rotating direction and at the same rotating velocity as the rotating direction and the unchangeable velocity of an input shaft; a relative velocity difference generating unit which rotates normally or reversely an output screw shaft at a higher or slow velocity than the rotating velocity of an output shaft; and a relative velocity difference transmitting unit which transmits the revolutions per minute (RPM) of the output shaft to the input screw shaft as much as the relative velocity difference between the output screw shaft and an output wedge nut.
Patent KR-20150033442-A (KR)
Title: System and method for sharing object based on knocking input
IPC: G06F3/01
Filed: 2013-09-24
Abstract: Provided are a system and method for sharing an object based on a knocking input. The method for sharing the object based on the knocking input by a device includes the steps of: sensing the knocking input for the device; determining at least one object to be displayed on the screen of the device based on the sensed knocking input and determining at least one counterpart device to share the determined object; and sharing the determined object with the determined counterpart device. The determined object is displayed by being synchronized on the screen of the device and the screen of the counterpart device.
Patent KR-20140041372-A (KR)
Title: A fabricated pallet
Inventor: PARK CHEOL HO
IPC: B65D19/26
Filed: 2013-09-27
Abstract: The present invention relates to a fabricated pallet. The fabricated pallet according to the present invention comprises a pair of main frames to be arranged side by side with a first rail groove on one side in the longitudinal direction; multiple upper plates arranged side by side to vertically cross the pair of main frames to connect them to each other; and a fixating core inserted into the first rail groove. Each front end of the main frames and the upper plate passes through the overlapping part of the main frame and the upper plate to be engaged with the fixating core. Each rear end of the main frames and the upper plate is fixed by an engagement member supported in the upper plate.
Patent KR-20150042048-A (KR)
IPC: H04B7/12
Filed: 2013-10-10
Abstract: Provided is an apparatus for broad band wireless access based on multiple frequency allocation which comprises: a first frequency band module transceiving data with a wireless terminal connected to at least one channel in a first frequency band; a plurality of second frequency band modules transceiving data with a wireless terminal connected to at least one channel in a second frequency band; a control unit controlling the data to be transmitted and received through the first frequency band module and the second frequency band modules; a multiplexer multiplexing channel signals of the first frequency band module and the second frequency band modules; and an antenna transmitting the multiplexed channel signals to a wireless terminal.
Patent KR-20150042481-A (KR)
Title: The Seawater desalinatipn system using energy cross and reuse in capacitive double electrolytic cell
IPC: C25B9/00
Filed: 2013-10-11
Abstract: A seawater desalination device according to the present invention uses a principle in which a direct electric current 1.5 V is applied as a power source to an electrode of an electrolytic cell so that an electric double layer is produced on the electrode and ions are adsorbed and electrically charged to be condensed. The seawater desalination device comprises: a seawater storing tank for storing seawater and transferring the stored seawater to a treating process; a treated water storing tank in which ions are separated and desalination is performed; a concentrated seawater strong tank in which ions are desorbed and salt ions are concentrated during a treating process; first and second double electrolytic cells in which seawater is desalinated through electric ion adsorption and desorption; a switch for crossing and reusing electric currents of the double electrolytic cells; a wire; and a controller. According to the present invention, electric energy used in the treating process is crossed and reused, and only insufficient loss energy is supplemented, thereby remarkably reducing electricity consumption.
Patent KR-20150042986-A (KR)
IPC: G02F1/13
Filed: 2013-10-14
Abstract: The present invention provides a liquid crystal display which includes a first substrate which includes a display region and first, second, third and fourth non-display regions defined outside the display region, a plurality of gate driving ICs which are located in the third non-display region and a plurality of data driving ICs which are located in a fourth non-display region, a LOG signal line which connects the gate driving ICs and the data driving ICs and supplies a control signal and a voltage provided from an external system to the gate driving ICs, a first inspection pad part which is formed on an edge where the second non-display region and the third non-display region meet and is connected to first and second inspection lines, a second inspection pad part which is formed on an edge where the first non-display region and the fourth non-display region meet and is connected to the first inspection pad part, and a third inspection line which connects the first inspection pad part to the second inspection pad part.
Patent KR-20140059712-A (KR)
Title: Method and apparatus for filter-less analog input class d audio amplifier clipping
Inventor: HOLZMANN PETER J
IPC: H03F3/217
Filed: 2013-10-15
Abstract: An integrated circuit (IC) chip has a class-D pulse width modulation (PWM) configured to generate first and second PWM signals. A class-D PWM modulator includes a differential output driver configured to drive first and second output signals in response to the first and second PWM signals. A clipping detection circuit is configured to turn on a clipping display signal when one or both of the first and second PWM signals are maintained in the same state between two consecutive edges of an oscillator clock signal. The clipping detection signal is configured to turn off the clipping display signal when both of the first and second PWM signals have state transition between the two consecutive edges of the oscillator clock signal.
Patent KR-20150044621-A (KR)
IPC: H04B7/155
Filed: 2013-10-17
Abstract: The present invention suggests a base station device which effectively prevents a session between a terminal and a core network from being released with regard to a terminal having data transmission and reception with a private device but having no data transmission and reception via the core network, and an operation method thereof, so as to provide an environment which enables data transmission and reception between the terminal and the private device without going through the core network. The base station device according to the present invention comprises a session connection unit; a private transmission control unit; a time determination unit; and a session connection control unit.
Patent KR-20140079705-A (KR)
Inventor: CHOI HUI WON
IPC: A61N5/00
Filed: 2013-10-17
Abstract: The present invention relates to a thermal device having multi-functionality. More specifically, the thermal device comprises: a core member (10); functional members (20) coupled to the core member (10); and a coupling means (30) formed on the core member (10) or the functional members (20) to allow attachment and detachment of the functional members (20) from the core member (10). The present invention intends to offer the thermal device having multi-functionality capable of maximizing a massage function. The functional members formed to be attachable and detachable are introduced to the core member performing a thermal massage function; and the functional members are made from jade, magnetic materials, ceramic materials, etc. having various effects such as a far-infrared ray effect, a blood circulation effect, an antibacterial effect, etc. to allow the functional members to be replaced according to needs or used in combination to form multifunction.
Patent KR-20150045150-A (KR)
IPC: G02B6/46
Filed: 2013-10-18
Abstract: The present invention relates to an apparatus for mounting an extra optical cable and an equipment structure thereof and is to install extra optical cable on a utility pole or a messenger wire in a stable manner after installation on a utility pole. The apparatus for mounting an extra optical cable according to the present invention comprises a base plate, a plurality of mounting parts for optical cables, a plurality of mounting arms for cables, and a coupling part. The mounting parts for optical cables are installed on one-side of the base plate, the optical cables can be put inside or outside from the mounting parts. The mounting parts for optical cables fix the optical cables. The mounting arms for cables are installed on the base plate to lead the optical cables which are put inside or outside of the mounting part to be coiled at a certain diameter. The coupling part couples the base plate to an external point. The invention also provides an equipment structure of the apparatus for mounting extra optical cable on a messenger wire or a utility pole.
Patent KR-20150046911-A (KR)
Inventor: KIM HAE SUN
IPC: G09F11/00
Filed: 2013-10-23
Abstract: The present invention relates to a multi-advertising board apparatus. The multi-advertising board apparatus according to one embodiment of the present invention includes: an advertisement sheet which displays an advertisement on the front side thereof, multiple advertising boards which include advertising frames to support the circumference of the advertisement sheet, a housing which successively receives the advertising boards according to an arrangement sequence inside and guides both sides of each advertising frame formed on the advertising boards to move each advertising board, an advertising board driving unit which is arranged on one side of the housing, is connected to each advertising frame formed on the advertising boards, and moves each advertising board to a desirable location, and a control unit which is connected to the advertising boards and the advertising board driving unit and controls the operations of the advertising board driving unit and the advertising boards.
Patent KR-20150048532-A (KR)
Inventor: MHUN YUN JUENG
IPC: G06F3/14
Filed: 2013-10-28
Abstract: The present invention relates to a mobile terminal capable of operating an application and a method for controlling the same. The mobile terminal according to the present invention comprises: a display unit provided to display screen information; a user input unit for receiving a user request to output screen information corresponding to a plurality of applications altogether; and a control unit for outputting a plurality of icons for specifying the applications on the display unit when the user request is received, and outputting first screen information of a first application and second screen information of a second application corresponding to at least one selected from the icons. At least one of the icons is a combined icon related to a plurality of applications. When any one combined icon is selected from the icons, the control unit altogether outputs the first and second screen information respectively corresponding to the first and second applications related to the selected combined icon.
Patent KR-20150044356-A (KR)
IPC: C22C30/02
Filed: 2013-10-29
Abstract: In the field of a waste disposal, a nickel-chrome-molybdenum-copper alloy which is tolerance to sulphuric acid of 70% at 93°C and sodium hydroxide of 50% at 121°C for neutralizing acid and alkali; the alloy contains chrome of 27 to 33 wt.%, molybdenum of 4.9 to 7.8 wt.%, copper of 3.1 to 6.0 wt.% (in the case of chrome of 30 to 33 wt.%), or copper of 4.7 to 6.0 wt.% (in the case of chrome of 27 to 29.9 wt.%), iron of the most 3.0 wt.%, manganese of 0.3 to 1.0 wt.%, aluminium of 0.1 to 0.5 wt.%, silicon of 0.1 to 0.8 wt.%, carbon of 0.01 to 0.11 wt.%, nitrogen of the most 0.13 wt.%, magnesium of the most 0.05 wt.%, a rare-earth element of the most 0.05 wt.%, and the remainder of nickel and impurities. Titanium or another MC carbide former may be added in order to enhance a heat stability.