baber/WOPTO huggingface dataset:
Patent KR-20080009511-A (KR)
Title: Photoresist monomer having alkylglycol group, polymer thereof and photoresist composition including the same
Inventor: KIM SANG SOO
IPC: G03F7/004
Filed: 2006-07-24
Abstract: A photoresist monomer is provided to prevent pattern collapse, to improve line edge roughness and process margin, to ensure excellent adhesion, and to be useful for forming an ultrafine pattern. A photoresist monomer includes an alkylglycol group represented by the following formula 1, wherein R* is H, CH3, or CF3, R1 is a C1-C20 alkylene group or cycloalkylene group with or without an ether group or ester group, X is the formula (x), n is an integer of 1 or greater, (X)^2^(n-1) represents a structure in which X repeatedly branches in a dendrimer shape as n increases, Y is bound to X of a branched terminal and is a C1-C10 alkyl group, cycloalkyl group, or alkoxyalkyl group, or C4-C10 aryl group or heteroaryl group.
Patent KR-20080010510-A (KR)
Title: A vehicle control apparatus and a method for simultaneous controlling rolling and pitching
Inventor: WOO SEUNG HOON
IPC: B60W10/22
Filed: 2006-07-27
Abstract: An apparatus and a method for simultaneously controlling rolling and pitching of a vehicle are provided to reduce roll movement of the vehicle by controlling roll stiffness and to properly adjust pitch movement generated during the roll movement by controlling roll stiffness ratios between front and rear wheels. An apparatus for simultaneously controlling rolling and pitching of a vehicle comprises a roll acceleration sensor(50) and suspension stroke sensors(51,52) that determine the state of the vehicle. An ECU(Electronic Control Unit,53) detects roll stiffness values according to values detected by the sensors to transmit a roll stiffness signal to magnetic springs for controlling roll stiffness. A roll detector is controlled by the magnetic springs to generate a desired roll angle in a desired direction. The roll detector comprises an oil cylinder, a roll detection actuator, a rod section and the first and second magnetic springs.
Patent KR-20070016969-A (KR)
IPC: G11B7/135
Filed: 2006-07-31
Abstract: 광 픽업은, 반도체 레이저; 제 1 회절영역과 제 2 회절영역을 구비하고, 상기 반도체 레이저에서 방출된 빔을 회절하도록 동작가능한 회절 광 요소; 상기 회절 빔을 광 디스크에 포커싱 되도록 동작가능한 대물렌즈; 및 상기 광 디스크에 의해 반사된 상기 회절 빔을 수신하여 트래킹 에러신호를 검출하도록 동작가능한 검출부를 포함한다. 0(제로)차 회절 빔이 상기 광 디스크의 표면에 포커싱 되고 있을 때, 1차 회절 빔은, 대물렌즈와 상기 광 디스크 사이의 위치에 포커싱 되도록 상기 제 1 회절영역에 의해 회절되고, 광 디스크를 벗어난 위치에 포커싱 되도록 제 2 회절영역에 의해 회절된다. 1차 회절 빔은 광 디스크에서 반경 방향으로 광 디스크의 트랙 피치의 2배 이상인 빔 폭을 갖는다. 
       
     광 픽업, 회절, 트래킹, 에러 신호, 광 디스크, 빔 폭, 트랙 피치
Patent KR-20080011914-A (KR)
Title: Waveform steel sheet molding apparatus
Inventor: KIM BYEONG EON
IPC: B21D13/02
Filed: 2006-08-01
Abstract: An apparatus for molding a waveform steel sheet is provided to form a steel sheet having a uniform waveform by sequentially pressing a part of a flat steel sheet and an adjacent part of the flat steel sheet. A waveform steel sheet molding apparatus comprises a front lower mold(10) including a first molding unit(11) and a second molding unit(12), which has a valley extending beyond that of the first molding unit. An upper mold(20) forms a waveform in a flat steel sheet by pressing the flat steel sheet placed in the front surface lower mold. An operating strip bar(40) includes a first size completing unit(41) and a second size completing unit(42) having a waveform corresponding to the waveform in a waveform steel sheet. A rear lower mold(30) includes a first size completing die(31) and a second size completing die(32), which has a formation corresponding to the second size completing unit.
Patent KR-20080015264-A (KR)
Title: Co-generation
Inventor: LEE JAE WON
IPC: F25B27/02
Filed: 2006-08-14
Abstract: A co-generation system is provided to supply heat recovered by a heat recovery unit from a generator unit as power to at least one of indoor/outdoor units of plural air conditioners and to supply power to all the air conditioners using a single generator, thereby maximizing heat and power efficiency. A co-generation system includes a generator unit(6) having a generator(2) and a driving source(4) such as a fuel cell or an engine for driving the generator. A heat recovery unit(10) recovers heat from the generator unit. A plurality of indoor/outdoor units(26,27/24,25) is connected to the generator unit via power lines to be driven by power generated in the generator unit. The heat recovered by the heat recovery unit is utilized by at least one of the indoor/outdoor units.
Patent KR-20070024363-A (KR)
Title: Method for extraction of krypton and/or xenon by means of low temperature decomposition of air
Inventor: ALFRED WANNER
IPC: B01D53/00
Filed: 2006-08-16
Abstract: A method for extracting krypton and/or xenon by using low temperature air decomposition is provided to extract krypton and/or xenon without a peculiar raw krypton-xenon and to minimize loss of krypton and xenon with products of a low pressure column. Compressed and cleaned gases(1,1A,1B, 29) are introduced into a nitrogen-oxygen separating rectification system including at least one high pressure column(2) and a low pressure column(3). A liquid(42) having a high oxygen content is discharged at a first point of the low pressure column. At least one first part(43) of the liquid having a high oxygen content is retransmitted to a second point of the low pressure column. A material exchange section(44) is arranged between the first point and the second point of the low pressure column. Another liquid(35) is discharged from a third point of the low pressure column which is at a height of the second point or lower than the second point so that the liquid is introduced into an evaporating chamber of a first condenser-evaporator(4), wherein the liquid is partially evaporated. A fraction(138) containing krypton and xenon is discharged from the evaporating chamber of the first condenser-evaporator. The fraction containing krypton and xenon is introduced into an evaporating chamber of a second condenser-evaporator(27). A krypton and xenon concentrate(125) is discharged from the second condenser-evaporator.
Patent KR-20070026016-A (KR)
Title: Electric power converter
Inventor: NISHIKAWA YUKIHIRO
IPC: H02M3/28
Filed: 2006-08-18
Abstract: An electric power converter is provided to obtain low loss and high efficiency by controlling a gate voltage of a control port of a sub switching device to be lower than a gate withstanding voltage. In an electric power converter, a serial circuit is connected between a plus polarity and a minus polarity of a DC power supply and includes a main switching device and a sub switching device(2). An insulated transformer includes a primary first winding connected between the plus polarity of the DC power supply and a contact point of the main switching device and the sub switching device through the serial circuit including a capacitor and an inductor and a secondary second winding connected to a load through a rectifier smoothing circuit. A main control circuit turns on/off the main switching device. A sub control circuit(10a) turns on/off the sub switching device.
Patent KR-20070026028-A (KR)
Title: Triming processing equipment of scrap cutter and that cutting method
Inventor: TAKAHASHI MOTOSHI
IPC: B21D45/02
Filed: 2006-08-23
Abstract: A scrap cutter of trimming processing equipment and a cutting method using the same are provided to prevent the generation of burrs or chips and cut a scrap with a relatively small power to increase durability of the scrap cutter. A scrap cutter of trimming processing equipment includes a trimming processing apparatus(1), and a scrap cutter(7). The trimming processing apparatus has a smooth shear angle without trimming blade of an upper die, thereby engaging with a punch trimming blade. The scrap cutter has an arrow tip shape with an acute angle to a blade part of a lower member. The scrap cutter is opposite to a trim blade of the trimming processing apparatus by a predetermined gap. The scrap cutter has a blade part formed at its upper member corresponding to the blade part of the lower member to be integrally formed with an upper die of the trimming processing apparatus. A smooth protrusion is formed around a peripheral portion between the trimming blade and the blade part of the upper member of the scrap cutter.
Patent KR-20060097095-A (KR)
Inventor: SON HO IK
IPC: C04B33/04
Filed: 2006-08-24
Abstract: 본 발명은 점토(Al 2  O 3  ·2SiO 2  ·H 2  O)에 산화칼슘(CaO), 산화칼륨(K 2  O), 산화마그네슘(MgO), 탄산나트륨(Na 2  CO 3  ), 탄소분말(C), 광물입자를 포함하는 세라믹조성물 및 이를 이용한 세라믹에 관한 것이다. 
     본 발명은 조리할 때의 보조 용품이다. 
     본 발명에 따른 "조리용 세라믹"은 강한 흡착력이 있어 음식의 이물질 및 독소를 제거할 수 있으며, 아울러 간장과 된장에 넣을 경우 각종 이물질과 독소를 제거 할 수 있으며, 마실 물도 정화할 수 있는 잇점을 지니고 있다. 
     점토, 세라믹조성물
Patent KR-20070026053-A (KR)
Title: Liquid crystal display device and method of driving the same
Inventor: YOU THA HO
IPC: G09G3/20
Filed: 2006-08-28
Abstract: A liquid crystal display device and a method of driving the same are provided to improve a dynamic contrast ratio and image quality by using a data drive IC having a bit number higher than the bit number of a data signal. A liquid crystal display device includes an overdriving data generation unit(420), a data drive IC(430), and a liquid crystal panel(480). The overdriving data generation unit compares n-bit data signals of the present frame and the previous frame with each other in order to output an overdriving data signal. The data drive IC generates level voltages more than 2^n and outputs the level voltage corresponding to the overdriving data signal. The liquid crystal panel includes a pixel for receiving one level voltage from the level voltages.
Patent KR-20070027452-A (KR)
Title: Electro optical device, electronic apparatus, and interface board
Inventor: YAMADA KAZUYUKI
IPC: G02F1/1345
Filed: 2006-09-05
Abstract: An electro-optic device, an electronic apparatus and an interface board are provided to transmit RF(Radio Frequency) signals to an FPC(Flexible Printed Circuit) with stability. An electro-optic device includes an electro-optic panel and an interface board. A signal for displaying an image is provided to the electro-optic panel through the interface board. The interface board includes a flexible film substrate(55), a plurality of terminals(56a) arranged on one side of the flexible film substrate, a plurality of lines(56) arranged on one side of the flexible film substrate and electrically connected to the plurality of terminals, and a conductive member(58) formed on the other side of the flexible film substrate and connected to a ground line. The conductive member is overlapped with at least one of the plurality of lines and formed along the line.
Patent KR-20080022299-A (KR)
Title: System and method for updating software robot platform
Inventor: KIM JAY KU
IPC: H04W8/24
Filed: 2006-09-06
Abstract: A system for updating an SOBOT(Software Robot) platform and an update method are provided to update the SOBOT platform even without terminating an SOBOT, and to ensure continuous and seamless interactions with a user even while the SOBOT platform is updated. If an SOBOT update request is received, an update server(102) decides whether an SOBOT platform(100) needs to be updated, and if so, the server(102) transmits update data as a response for the update request. If a preset update condition is satisfied, a user terminal(104) transmits the update request to the server(102), and if the update data is received, the terminal(104) stores information generated from the currently executed SOBOT in a script type while the update is performed, depending on whether the currently executed SOBOT exists. If the updating is completed, the terminal(104) reflects information on the generated SOBOT upon a particular file and a particular resource by comprising the SOBOT platform(100).
Patent KR-20080022664-A (KR)
Title: Motor for compressor
Inventor: HA JUNG MOO
IPC: H02K9/04
Filed: 2006-09-07
Abstract: A motor for a compressor is provided to improve efficiency by easily transferring a material such as a refrigerant upward in case of rotation of a rotor by adding a groove to facilitate circulation of the refrigerant and other materials on a surface of the rotor. A compressor includes an electromotor and a compressor. The electromotor includes a suction tube, a discharge tube, a stator, and a rotor(300) and generates driving force. The stator and the rotor are formed inside a casing filled with oil at a predetermined amount. The compressor is coupled with a piston member at a rotation axis rotating together with the rotor of the electromotor and sucks and compresses a fluid to discharge the fluid with rotating inside a cylinder in case of rotation of the rotation axis. A motor for the compressor includes a passage groove(310). The passage groove is slanted over all sections along an outer circumferential surface of the rotor in a longitudinal direction and plays a role of circulating cool air in case of the rotation of the rotor at the same time.
Patent KR-20080026885-A (KR)
Title: Protect device for glass food container
Inventor: LEE JONG SEOB
IPC: B65D6/34
Filed: 2006-09-21
Abstract: A protecting device for a glass vessel for storing food is provided to reinforce the outer side by using soft plastic, rubber or silicone whose manufacturing cost is low relatively. In a protecting device for a glass vessel for storing food, a molded material made of a soft material enclosing the outer side of a glass vessel forms a cover to reduce the shock, to restrain the damage and to protect a human body against the explosion due to its own internal stress of the heat resistant glass or at the time of a vacuum state. The molded material made of soft plastic, rubber or silicone forms a cover. A ventilation hole is formed to reduce the resistance due to the compression of air.
Patent KR-20080031598-A (KR)
Title: Method and device for manufacturing plastic multiple-walled tube and plastic-walled thereof
Inventor: PARK JAE YOUNG
IPC: B29C48/335
Filed: 2006-10-04
Abstract: A plastic multiple-walled pipe and a method and an apparatus for manufacturing the same are provided to allow an iron core to be securely attached to reinforcement resin by applying heat to the iron core. A method for manufacturing a plastic multiple-walled pipe comprises the steps of extruding a synthetic resin pipe(2) in the form of a spiral cylindrical frame by using an extruder, and filling a reinforcement resin(8) between adjacent pipes. Heat is directly or indirectly applied to an iron core(4) placed on the reinforcement resin. The iron core is pressed against the reinforcement resin such that the iron core is buried in the reinforcement resin. A groove is formed in the reinforcement resin such that the reinforcement resin is positioned at the iron core.
Patent KR-20060113880-A (KR)
Title: Method of forming silicon dioxide film and system for carrying out the same
Inventor: TAKAHASHI YUTAKA
IPC: H01L21/205
Filed: 2006-10-26
Abstract: A method and an apparatus for forming a silicon oxide film are provided to increase uniformity of a film thickness of an oxide film by performing a dry oxidation process on an object to be treated. An apparatus for forming a silicon oxide film includes a reaction chamber(302), a reaction chamber heater(312), a reaction chamber pressure adjuster, a first supply unit(313), a second supply unit(314), a gas heater(315), and a controller(321). The reaction chamber receives an object to be treated. The reaction chamber heater heats the reaction chamber up to a predetermined temperature. The reaction chamber pressure adjuster adjusts a pressure of the reaction chamber to a predetermined value. The first supply unit supplies silane-based gas into the reaction chamber. The second supply unit supplies N2O into the reaction chamber. The gas heater is arranged on the second supply unit and heats up the N2O up to a predetermined temperature. The controller heats up the N2O inside the reaction chamber to a temperature of 700C.
Patent KR-20070051748-A (KR)
Inventor: UCHINO KATSUHIDE
IPC: H05B44/00
Filed: 2006-11-14
Abstract: 화소 어레이부와 스캐너부와 신호부를 포함하는 표시장치가 기재되어 있다.     화소 어레이부는, 매트릭스를 형성하기 위해 배치된 화소들을 가지며, 각 화소들은 매트릭스의 행방향에 배치된 제 1과 제 2주사선, 및 열방향에 배치된 신호 라인의 양자가 교차하는 부분에 배치되며, 신호부는, 신호 라인에 영상 신호를 공급하고, 스캐너부는, 제 1주사선 및 제 2주사선에 제어 신호를 공급하여 차례차례 행마다 매트릭스의 화소를 주사한다.
Patent KR-20080045488-A (KR)
Title: Driving system for fluorescent lamp and backlight unit having the same
Inventor: HA JUNG JUN
IPC: H05B37/02
Filed: 2006-11-20
Abstract: A fluorescent lamp driving system and a backlight unit having the system are provided to convert a sine wave voltage generated by an inverter to a DC voltage and generate a square wave from the DC voltage through a switching operation and drive a fluorescent lamp using the square wave so as to improve the efficiency of the fluorescent lamp. A fluorescent lamp driving system(200) includes an inverter(210), a rectifier(230), and a switching unit(240). The inverter controls an input DC voltage to output a sine wave AC signal. The rectifier is connected to the secondary side of a transformer(220) of the inverter and rectifies an output signal of the inverter to generate a DC voltage. The switching unit generates a square wave from the DC voltage generated by the rectifier.
Patent KR-20080046417-A (KR)
Title: Ferroelectric memory device and manufacturing method thereof
Inventor: PARK BYUNG EUN
IPC: H01L27/105
Filed: 2006-11-22
Abstract: A ferroelectric memory device and a manufacturing method thereof are provided to form a large quantity of memory cells on the same area of a substrate by stacking the memory cells on the substrate. A plurality of memory cells(20,40) are stacked on a substrate(10). The memory cells consist of a gate electrode(21,41), drains(24,44), a source electrode(25,45), a channel forming region and ferroelectric layers(23,43). The ferroelectric layer is made up of a PVDF layer having a Beta phase crystalline structure. The channel forming layer is formed between the gate electrode and the ferroelectric layer. The channel forming layer is an organic semiconductor layer.
Patent KR-20070060014-A (KR)
Title: A dispenser for discharging a measured amount of various liquids from their container
Inventor: LUCAS KELLY
IPC: B67D3/00
Filed: 2006-12-06
Abstract: A dispenser for discharging a measured amount of various liquids from their containers is provided to remove a disadvantage of having to confirm the amount of liquid by naked eyes. A dispenser for discharging a measured amount of various liquids from their containers comprises one inert sphere, two O-rings, a liquid module, one liquid storage container reception section(12), an adapter, jaws, an opened space, a guide box(26), a foldable plastic box(25), and a spring(19). The jaws are formed on the inner side of the upper surface and the inner sides of both side surfaces to restrict the liquid module. The opened space is formed on the front side of the bottom surface. The guide box includes recesses formed along the exterior of both side surfaces and the rear surface. The foldable plastic box is installed on the inner side of the rear surface of the guide box. The spring is installed in the interior of the foldable plastic box.
Patent KR-20070004489-A (KR)
Title: Production method of harp seal ssanghaw tea
Inventor: IEM DEK SOON
IPC: A23F3/16
Filed: 2006-12-15
Abstract: A method of producing harp seal ssanghwa tea by mixing harp seal extract, herbal extract and ssanghwa tea is provided. The tea is rich in nutrients and eliminated in a greasy taste of harp seal by the flavor of ssanghwa tea. To make the titled tea, 12kg harp seals are heated with 150g Agastache rugosa, 300g Crataegi Fructus, 300g barley, 300g Atractylodes japonica, 600g Pueraria lobata, 600g duji, 300g Poria cocos, 300g Acanthopanax koreanum, 600g safflower seed and 600g Morus Alba Ramulus, removed in fats and then filtered. The extract is added with raw material for ssanghwa tea containing 300g Angelicae Gigantis Radix, 300g Astragali Radix, 300g Radix Rehmanniae Preparata, 300g Cnidii Rhizoma, 300g Glycyrrhiza Radix, 300g Cinnamomi Cortex, 10 pieces of jujube and half pieces of ginger and heated.
Patent KR-20080061038-A (KR)
Title: Method of forming a polysilicon contact in semiconductor device
Inventor: KIM SI YOUN
IPC: H01L21/28
Filed: 2006-12-28
Abstract: A method for forming a polysilicon contact of a semiconductor apparatus is provided to decrease the contact resistance between first and second contacts and between the first contact and a substrate by forming a titanium silicide on the bottom surface of a contact hole. A first insulating layer comprising a first contact hole on a substrate having a conductive region. A first titanium layer is formed on the first insulating layer, and the bottom surface and sidewall of the first contact hole. A first conductive layer which is made of doped polysilicon is deposited on the first titanium layer, and the first titanium layer is transformed into a first titanium silicide(124). A first contact(128) is formed in the first contact hole by removing the first conductive layer and the first titanium silicide. A second insulating layer(130) having a second contact hole(132) is formed on the first contact. A second titanium layer is formed on the second insulating layer, and the bottom surface and sidewall of the second contact hole. The second titanium layer is transformed into a second titanium silicide(136). A second contact is formed in the second contact hole by removing by removing the second conductive layer and the second titanium silicide.
Patent KR-20080061204-A (KR)
Title: In-plane switching mode liquid crystal display device
Inventor: JO YOUNG JIK
IPC: G02F1/1343
Filed: 2006-12-28
Abstract: An IPS(In Plane Switching) mode LCD(Liquid Crystal Display) device is provided to form a common line doubly, thereby preventing the influence on the electric potential deviation by the common line resistance. Plural gate lines(31) and data lines(41) are crossed on the substrate and define plural pixel areas. A TFT(Thin Film Transistor) is formed at the crossing portion of each gate line and data line. Plural pixel electrodes(231) and common electrodes(241) are formed at each pixel area alternately. Plural first common lines(131) are connected with the common electrode electrically and formed in parallel to each gate line. Plural second common lines(141) are connected with the common electrode electrically and formed in parallel to each data line. The first common line is formed at the same layer as the gate line and the second common line is formed at the same layer as the data line. The pixel electrode and the common electrode are made of a transparent electrode.
Patent KR-20080062048-A (KR)
Title: Transistor and method of fabricating the same
Inventor: PARK JEONG HO
IPC: H01L21/336
Filed: 2006-12-29
Abstract: A transistor and a manufacturing method thereof are provided to form a channel having a width smaller than a width of a gate electrode by using etch selectivity of an insulating layer. A gate insulating layer(62) is formed on a semiconductor substrate(50). A gate electrode(64) is formed on the gate insulating layer. An undercut region is formed at lower ends of both sides of the gate electrode. A contact area having a width smaller than an upper width is formed at an interface between the gate electrode and the gate insulating layer. A source/drain region(66) is formed at both sides of the contact area. The gate insulating layer is extended in both sides of the contact area on the semiconductor substrate.