baber/WOPTO huggingface dataset:
Patent KR-20080084368-A (KR)
Title: Unit for cleaning rotation body and vaccum pump having the same
Inventor: PARK TEA JIN
IPC: H01L21/02
Filed: 2007-03-16
Abstract: A unit for cleaning a rotation body and a vacuum pump having the same are provided to form a layer for preventing process byproducts from being adhered by employing a cleaning unit that is placed between protrusions prepared on the rotation body. A rotation body(100) has protrusions(120) and a rotation shaft(110). A cleaning unit(300) is arranged near to the protrusions to clean the rotation body. The cleaning unit is comprised of a cleaning body(310) with a chamber formed therein, injection holes(350) communicating the chamber with the outside and being formed on an outer circumference of the cleaning body toward the rotation body, a supply channel(330) being formed on the cleaning body to couple the chamber to the outside, and a supplier(320) being connected to the supply channel to supply a cleaning material into the chamber. The cleaning body is arranged to wrap the rotation shaft. The chamber has inclined surfaces which are symmetrical to each other on the basis of a perpendicular with respect to the rotation shaft.
Patent KR-20080085479-A (KR)
Title: Base transceiver system for marine communication service and marine communication service using the same
Inventor: LEE HONG RAE
IPC: H04B7/155
Filed: 2007-03-20
Abstract: A converged service base station system for marine services and a method thereof are provided to offer marine services without installing an additional marine service base station at the coverage of a land service base station. A converged service base station system(100) comprises a forward IF part(120), a forward service RF part(131), a downlink RF part(132), a reverse service RF part(141), an uplink RF part(142), and a reverse IF part(150). The forward IF part converts a baseband signal, inputted from a channel card(110), into an IF signal. The forward service RF part converts the IF signal into a service frequency signal, amplifies it, and transmits it through an antenna. The downlink RF part receives an IF signal, which is identical to a signal inputted from the forward service RF part, from the forward IF part, converts it into an RF signal of a link frequency of which the frequency band is different from the service frequency signal, amplifies the converted signal, and transmits it to a marine repeater which uses the link frequency. The reverse service RF part receives an RF signal of a service frequency into an IF signal. The uplink RF part receives an RF signal of the link frequency from the marine repeater, converts it into an IF signal, and outputs the converted signal. The reverse IF part receives a mixed signal containing the IF signal outputted from the reverse service RF part and the IF signal outputted from the uplink RF part, converts it into a baseband signal, and inputs it to a channel card.
Patent KR-20080097032-A (KR)
Title: Semicondutor device's powerlines are connected and method forming the same
Inventor: LEE JONG SUNG
IPC: H01L21/768
Filed: 2007-04-30
Abstract: A power lines of semiconductor device and a method for forming the same are provided to reduce the resistance by reducing the number of power supply lines and increasing the area the metal wiring of the semiconductor device. A power lines of semiconductor device comprises a plurality of power lines arranged as the same direction on the memory cell array; the connection line which electrically connects 2 or more lines supplying the same kind of power source among the power lines; the common power line formed by being extended due to the cross point of power lines and connection line. Rest power lines except for the common lines are cut down from the connection line next. The common power line is formed wider than the width of the power line of the connection line previous.
Patent KR-20080099014-A (KR)
Inventor: RYU JONG WAN
IPC: H04W8/18
Filed: 2007-05-08
Abstract: A system for searching phone numbers and a method thereof are provided to enable a user to inquire into a phone number list, which is stored/managed on the Web, through a mobile terminal to which a call is forwarded or automatically connected. A system for implementing a telephone number inquiry service through a address book server(300) equipped on the Web comprise the followings: the first mobile communication terminal(100) which is synchronized with the address book server to generate and manage a telephone number list, and forwards or automatically connect a received incoming call to the second mobile communication terminal(110); and the first home location register(200) which forms setup registration information for the call forwarding or auto connecting and provides the registration information to the second home location register(210) corresponding to the second mobile communication terminal.
Patent KR-20070057110-A (KR)
Title: Automatic stretching bed
Inventor: LIM SONG GYU
IPC: A63B21/055
Filed: 2007-05-11
Abstract: An automatic stretching bed is provided to give effect of stretch to the whole body by repeatedly pulling wood rods in both directions at the same time using patient's arms and legs. The automatic stretching bed includes a drive motor(3) installed on a motor seating member(6) which is mounted on an inner portion of a bed frame(1) and having a pair of steel wires(5) connected to a rotation shaft(4), a pair of elastic rubber ropes(10) of which one end is tied up on one end of the steel wire and the other end is connected to a wood rod(14) and a rope length adjusting unit(13), and a pair of rubber rope seating frames(21) installed on both end portions of the bed frame by bolts(22), respectively.
Patent KR-20070111365-A (KR)
Title: Cold flow improvers for vegetable or animal fuel oils
Inventor: SIGGELKOW BETTINA
IPC: C10L10/16
Filed: 2007-05-15
Abstract: Additives for improving the cold flow behavior of fatty acid esters are provided to set CFPP values to -10 deg.C or -20 deg.C or lower such that the CFPP values remain constant even in the case that the oil is stored for a prolonged period in the temperature range of its cloud point and lower by comprising a copolymer of ethylene and at least one acrylic ester or vinyl ester having a degree of branching of less than 5 CH3 groups per 100 CH2 groups. A fuel oil additive comprises: (A) a copolymer of ethylene and 18 to 35 mol % of at least one acrylic ester or vinyl ester having a C1 to C18-alkyl radical and a degree of branching of less than 5 CH3 groups per 100 CH2 groups; and (B) a comb polymer including structural units of (B1) at least one olefin(first monomer), which has at least one C8 to C18-alkyl radical on the olefinic double bond, and (B2) at least one ethylenically unsaturated dicarboxylic acid(second monomer), which has at least one C8 to C16-alkyl radical bonded through an amide and/or imide group, wherein the parameter Q of a mathematical formula 1 has a value of 23 to 27: wherein w1 is the molar ratio of the respective chain lengths n1 in the alkyl radicals of the first monomer, w2 is the molar ratio of the respective chain lengths n2 in the alkyl radicals of the amide and/or imide groups of the second monomer, n1 are the respective chain lengths in the alkyl radicals of the first monomer, n2 are the respective chain lengths in the alkyl radicals of the amide and/or imide groups of the second monomer, i is the serial variable for the chain lengths in the alkyl radicals of the first monomer, and j is the serial variable for the chain lengths in the alkyl radicals of the amide and/or imide groups of the second monomer.
Patent KR-20070122360-A (KR)
Title: Semiconductor memory device and verify control method thereof
Inventor: MAKOTO SENOO
IPC: G11C16/10
Filed: 2007-05-17
Abstract: A semiconductor memory device and a verify control method thereof are provided to avoid over-stress due to a program operation applied to a memory cell in a memory operation mode without a verifying operation before program of a flash memory device. A memory part(10) includes a plurality of memory cells. A verify part(20) judges program state of the memory cell of the memory part. An address/program control part(30) controls the memory part and the verify part, and enters into a suspend operation while the memory part performs a program operation in the memory cell and starts a verify operation when the suspend operation ends. In a memory operation mode when a verify operation before program is not done, the address/program control part restarts the program operation if rewriting into the memory cell is needed by the verify operation, and controls to perform the program operation in a memory cell of a next address if the rewrite is not needed.
Patent KR-20080101996-A (KR)
Title: Mobile communication device and control method thereof
Inventor: LEE SANG HYUCK
IPC: H04B1/40
Filed: 2007-05-17
Abstract: A mobile terminal for efficiently controlling the mobile terminal by using only an input-output device inputting the signal corresponding to a operation direction are provided to control the mobile terminal efficiently by using an input-output device capable of inputting the signal corresponding to the operation direction due to selecting a menu item according to the movement of a body or the operation direction of an input key. First menu items and Second menu items arranged in at least five directions(S200). One of the first menu items and the second menu items is selected(S205). Third menu items which are the lower menu item of the selected menu item are arranged in at least four directions. One of the third menu items are selected and entered into the corresponding menu(S225). In case the selected menu item does not include the lower menu item, the selected menu item enters the menu corresponding to the selected menu item(S230).
Patent KR-20080103159-A (KR)
Title: Novel mortierella sp. dy-52 strain, chitin deacetylase produced therefrom, and uses thereof
Inventor: PARK RO DONG
IPC: C12N1/00
Filed: 2007-05-23
Abstract: Mortierella sp. DY-52 and a chitin deacetylation enzyme produced from the Mortierella sp. DY-52 are provided to produce efficiently Chitosan and chitosan oligosaccharide by deacetylating substrates including chitin and a chitin oligosaccharide and to be usefully used as microorganism killing insects or a nematocide. Mortierella sp. DY-52 (KACC 93037P) produces a chitin deacetylase. The chitin deacetylation enzyme is obtained by cultivating the Mortierella sp. DY-52 (KACC 93037P). A culture fluid of the Mortierella sp. DY-52 (KACC 93037P) has a chitin deacetylation enzyme activity.
Patent KR-20080103245-A (KR)
Title: Cellulosic nanocomposite film
Inventor: OH YOUNG SAE
IPC: C08L1/00
Filed: 2007-05-23
Abstract: A cellulose-based nanocomposite film is provided to improve gas barrier, mechanical property, ultimate tensile strength and/or initial modulus. A cellulose-based nanocomposite film comprises an organized bedded clay dispersed within a cellulose matrix. The oxygen permeability in a range of film thickness of 25-30 micrometer is 190 cc/m^2/day or less. The organized bedded clay is less than 7 weight% and is selected from dodecyl triphenyl phosphonium-mica and hexadecyl ammonium mica.
Patent KR-20080103673-A (KR)
Title: Making method of mineral water by nano membrane and osmosis membrane and then liquor and food using thereof
Inventor: SHIM MOON BO
IPC: B01D61/02
Filed: 2007-05-25
Abstract: A manufacturing method of natural minerals using nano film and reverse osmosis membrane filtering and drink manufacturing method using the same are provided to control the amount of the mineral at a desired level through nano membrane and reverse osmosis membrane filtering of low mineral drain water. When drain water filters by using nano membrane, entire drain water consecutively circulates within a nano filtration membrane system and mineral component is preserved while removing the organic compound by removing raw water and negative ion. Nano membrane filtered water is filtered by using the reverse osmosis membrane and manufactures the drain water in which the mineral is concentrated. The natural mineral in which the mineral component is higher than the raw water is manufactured.
Patent KR-20080009629-A (KR)
Title: Projection exposure apparatus
Inventor: ITO KOICHI
IPC: H01L21/027
Filed: 2007-05-25
Abstract: A projection exposure apparatus is provided to reduce distortion and deterioration of contrast in comparison with moving a first and a second lens when performing magnification in a catadioptric optical system. A projection exposure apparatus includes a projection optical unit. The projection optical unit includes a reflective optical unit(10), a first lens(L1), a second lens(L2), and a reflective optical unit moving apparatus. The reflective optical unit includes a reflective body(R), a reflective mirror(MI), and a plurality of lens. The reflective body installs a first reflective surface and a second reflective surface at a predetermined angle. The reflective mirror reflects an exposure light reflected from the first reflective surface to the second reflective surface. The plurality of lenses are installed between the reflective mirror and the reflective body. The reflective optical unit moving apparatus supports the reflective optical unit between the first and second lenses. The reflective optical unit moving apparatus moves the reflective optical unit in parallel with the optical axis direction of the first and second lenses.
Patent KR-20080104843-A (KR)
Title: Pushing protecting device for screen door, guide rail for sill of screen door and screen door system
Inventor: CHOI KYOUNG DON
IPC: B61B1/02
Filed: 2007-05-29
Abstract: Guide rail and the screen door system are provided to prevent the screen door from being pushed back since the hanging equipment is set up in the space between the screen door of the screen door of platform and the elevator cage. Guide rail and the screen door system comprise a guide rail and a screen door sill. A fastener comprises sides which are bent downward from both sides of the upper side and upper side. One of the lateral surfaces is installed at the outer side surfaces of the guide rail. A part of the backdown preventive system is pushed and locked through the opening formed at the top and both sides.
Patent KR-20080105307-A (KR)
Title: Amplifier system for automobile and the method of power control
Inventor: MOON YONG MIN
IPC: H04L12/40
Filed: 2007-05-30
Abstract: An amplifier system for a vehicle and a method for controlling the power are provided to reduce wiring inside the vehicle by installing an emergency situation safety recognition device inside the amplifier system. An amplifier system(100) for a vehicle includes a controller(101), a CAN transmission module(105), a DSP(102), a converter(103), and a power integrated circuit(104). The controller recognizes an input signal of the emergency situation safety operation of the vehicles and outputs the control signal. The CAN transmission module receives the control signal outputted from the controller and transmits the emergency operation state message. The DSP processes the digital audio signal by corresponding to the control signal of the controller. The converter converts the audio signal processed at DSP into the analog signal. The power integrated circuit power-amplifies the audio signal outputted from the converter.
Patent KR-20080105664-A (KR)
Title: Elevator panel and elevator car using the same
Inventor: LEE HAE SIK
IPC: B66B11/02
Filed: 2007-05-31
Abstract: Panel for elevator and the elevator car using the same are provided to have an excellent effect of the external sound absorption and insulation since the junction steel sheet in which the surface board and supporting board are adhered together with the adhesive resin is used as the elevator panel. Panel for elevator and the elevator car using the same comprises a surface board, a supporting board supporting the surface board, an adhesive resin which is arranged between the surface board and supporting board, and adheres the surface board and supporting board. The adhesive resin has the thickness of 0.02~0.1mm. The surface board has the thickness of 0.1~0.5mm. The supporting board has the thickness of 0.5~1.9mm and made from one selected among the galvanized sheet, stainless, aluminium, color steel sheet, cold rolled steel and pickled steel.
Patent KR-20070117461-A (KR)
Title: Industrial waste melting/solidifying apparatus
Inventor: TAKAHASHI KENZO
IPC: F23G5/00
Filed: 2007-06-04
Abstract: A melting device for industrial wastes is provided to control combustion speed of the industrial wastes easily by a pusher, installed at a back end of a water cool jacket, extruding the industrial waste through an opening of a feeding gate and into a feeding inlet of the melting furnace. A melting device includes a melting furnace(10), a second furnace(11) for combusting the gas fed from the melting furnace, an oxygen generating device(30) supplying the oxygen enriched air to the melting furnace, and a burner(28) installed on the melting furnace. The melting furnace is in a box shape. A communication path(13) disposed on a bottom(10a) of the melting furnace communicates the melting furnace with the second furnace. A feeding inlet(15) is installed on a side wall of the melting furnace opposite the second furnace. A water-cooling jacket(22) is installed horizontally on the side wall of the melting furnace. The water-cooling jacket has a path having the same diameter as the feeding inlet. A feeding gate(16), made of refractory materials, is installed between the feeding inlet and the water-cooling jacket. A feeding door(26), for feeding the industrial waste, is installed on the water-cooling jacket. A pusher(25), which extrudes the industrial waste through the opening of the feeding gate and into the feeding inlet, is installed at the back of the water-cooling jacket. A discharging port(32) is disposed on the bottom of the melting furnace. A burner, which combusts the industrial waste by using oxygen enriched air, is installed on the side wall below the feeding inlet. The pressure in the water tub is controlled to be lowered than the pressure in the communication path. The melting furnace, which includes the bottom and the communication path, is detachable.
Patent KR-20080110059-A (KR)
Title: Thin film transistor, array substrate having the transistor, and method of manufacturing the array substrate
Inventor: LEE JE HUN
IPC: G02F1/136
Filed: 2007-06-14
Abstract: An array panel including a thin film transistor and a method for manufacturing the same are provided to prevent the current leakage. A TFT(Thin Film Transistor) formed on a base substrate(110) comprises a semiconductor pattern, a source, and a drain electrodes(SE,DE), and a gate electrode(GE). The semiconductor pattern(122) includes a metal oxide. The source and the drain electrode are located in the semiconductor pattern along the semiconductor pattern surroundings. Both end parts are arranged on the domain having a gap in the middle. The gate electrode(GE) is overlapped with source and drain electrodes.
Patent KR-20080005071-A (KR)
Title: Display apparatus mounted on vehicle and display method thereof
Inventor: OGUCHI JUNKO
IPC: G06F3/0482
Filed: 2007-06-21
Abstract: A display apparatus mounted on a vehicle and a display method thereof are provided to prevent a user on a driver seat from operating an icon and a button restricted to be operated. A display method of a display apparatus mounted on a vehicle includes the steps of: generating a first image visible from a driver seat and a second image visible from a passenger seat; generating an image of icon or button restricted to be operated; and displaying the first and the second images on a monitor screen so that the first and the second image are seen from the driver seat and the passenger seat, on a monitor, where the icon or the button is included only in the second image.
Patent KR-20080112698-A (KR)
Title: Transfer apparatus of susceptor
Inventor: JUNG KIL HO
IPC: H01L21/677
Filed: 2007-06-22
Abstract: A susceptor transfer apparatus is provided to incline the inner side of a pocket of a susceptor transfer arm so that the susceptor is backwards pushed out although the susceptor of the pocket inside collides with an object. In a susceptor transfer apparatus, a plurality of wafers are mounted. The susceptor transfer apparatus comprises a susceptor transfer arm(40) and a pocket portion(50). The susceptor transfer arm transfers to a purpose facility with the motor(10). The pocket portion is formed in the tip-end part of the susceptor transfer arm. The inner side of the pocket portion is inclined so that a part of the circumference of susceptor is set.
Patent KR-20080114101-A (KR)
Inventor: JUNG JI HOUN
IPC: H01L21/3065
Filed: 2007-06-26
Abstract: A poly silicon etching method is provided to supply a profile according to a specific gravity of the specific chemical substance of the used etching reaction gas in the anisotropic etching. A specific gravity of the specified chemical substance among the etching reaction gas used for etching is controlled. An etching process is progressed by injecting the reaction gas of which specific gravity of the specified chemical substance is controlled to an etching chamber. The etching is performed by a plasma etching process using at least one of HBr, He and O2.
Patent KR-20090003555-A (KR)
Inventor: SHIN YONG NAM
IPC: A45C7/00
Filed: 2007-07-03
Abstract: A zebra typed travel bag for controlling volume is provided to maintain a minimum volume when the zebra typed travel bag is stored, to need only a minimum space and to control a size and a volume of the bag by operating band according to a volume of the accepted goods. A bag(100) of which a volume is controlled contains a zebra typed corrugated surface(2), pipes of which diameters are different, a spring and a string connected to an outside and passed through an inside. A material of the pipe of a square shape or a circular shape is one or more selected from materials light and hard such as stainless, aluminum and plastic etc. The string is one selected from strong fiber, chain and wire etc.
Patent KR-20090005765-A (KR)
Title: Composition and process of piezoelectric materials
Inventor: NAHM SAHN
IPC: H01L41/187
Filed: 2007-07-10
Abstract: The piezoelectric material and manufacturing method thereof are provided to perform easily the process and to improve the piezoelectric characteristic by mixing CT with the NKN series. The material powder including the K2CO3, Na2CO3, Nb2O5, CaCO3, TiO2 is put into the jar. It wet-mixes for 30 hours through 15 and then the mixture is formed (S100). The mixture is sintered in the thermal annealing temperature 700°C or 1000°C after drying and the first powder((1-x)NKN-x(0%<<20%)) is formed(S200). After the first powder wet-mixed for 100 hours through 50 and dried to form the second powder (S300). After the pressing molding of the second powder, it sinters in the sintering temperature 700°C -1500°C for 1 hour or 25 hours to form the piezoelectric material(S400).
Patent KR-20090007060-A (KR)
Title: Method and apparatus for providing goods search service in shopping mall
Inventor: KU YOUNG BAE
IPC: G06Q30/06
Filed: 2007-07-13
Abstract: A shopping mall product searching service system and a method for offering the search result of search intention of a client are provided to serve the exact search result to a client for searching the commodity information. A shopping mall server determines whether a client is connected through the wired network(S200). The shopping mall server determines whether the wire client inputs the arbitrary goods search keyword(S202). The shopping mall server determines whether the commodity information matched with the goods search keyword is searched(S206). The shopping mall server provides the wire client through the lookup of the goods sorting result of corresponding with the goods search keyword(S208).