baber/WOPTO huggingface dataset:
Patent KR-20070091006-A (KR)
Title: Phenyl-piperazin methanone derivatives
Inventor: JOLIDON SYNESE
IPC: C07D401/04
Filed: 2005-12-01
Abstract: The present invention relates to compounds of the general formula (I) wherein R1 is the group (A) or (B) or (C) or (D); R2 is a non aromatic heterocycle, or is OR' or N(R")2; R' is lower alkyl, lower alkyl substituted by halogen or-(CH2)n-cycloalkyl; R" is lower alkyl; R3 is NO2, CN or SO2R'; R4 is hydrogen, hydroxy, halogen, NO 2, lower alkyl, lower alkyl, substituted by halogen, lower alkoxy, SO2R' or C(O)OR"; R5/R6/R7 are hydrogen, halogen, lower alkyl or lower alkyl, substituted by halogen; X1/X1' are CH or N, with the proviso that X1/X1' are not simultaneously CH; X 2 is O, S, NH or N(lower alkyl); n is 0, l or 2; and to pharmaceutically active acid addition salts and to their use in the treatment of neurological and neuropsychiatric disorders.
Patent KR-20070097490-A (KR)
Title: Process for producing resin particle
Inventor: OKUMURA ARIMICHI
IPC: C08J3/12
Filed: 2005-09-13
Abstract: A process for producing resin particles, characterized by adding a liquid material having a boiling point of 100°C or higher to an aqueous dispersion of resin particles, filtering the resultant mixture to recover a wet cake, and then drying the wet cake to obtain resin particles. The liquid material preferably is a water-soluble material. The liquid material may comprise at least one compound selected among the compounds shown in The Japanese Standard of Cosmetic Ingredients, Compounding Ingredients of Cosmetics by Category, The Japanese Pharmacopoeia, or The Japan's Specifications and Standards for Food Additives. According to the process, resin particles can be provided which are prevented from aggregating upon drying and which, when added to other materials, can have excellent dispersibility.
Patent KR-20070104922-A (KR)
Title: Punching, embossing, engraving or printing system
Inventor: BARTESAGHI ANGELO
IPC: B44B5/00
Filed: 2006-02-28
Abstract: A punching, embossing, engraving or printing system wherein a continuous strip of material (17), which extends along a certain run, interacts with a rotating element equipped with a punching, embossing, engraving or printing ring (12, 112, 212), having one or more metal punching sheets or cliches (15, 115; 16, 116), and a pair of contrast cylinders (13, 113; 14, 114) collaborating therewith (12, 112, 212), envisaging a phasing group (18, 118), which can be raised or lowered, wherein the continuous strip (17) always advances at a constant rate and the rotating element equipped with a punching, embossing, engraving or printing ring (12, 112, 212), rotates at a constant rate in the punching, embossing, engraving or printing phase, whereas it rotates at a varying rate in relation to the dimension of the one or more metal punching sheets or cliches in the absence of the operative punching, embossing, engraving or printing phase. The rotating element equipped with a punching, embossing, engraving or printing ring (12, 112, 212) can be a cylinder or belt and the operating procedure is repeated for the desired length of the strip (17) to be printed.
Patent KR-20070106767-A (KR)
Title: Tricyclic-nucleoside compounds for treating viral infections
Inventor: KEICHER JESSE D
IPC: C07H19/23
Filed: 2006-02-28
Abstract: Disclosed are tricyclic nucleoside compounds of formula (I), and methods thereof for treating viral infections mediated at least in part by a Flaviviridae family virus.
Patent KR-20070116080-A (KR)
Title: Metal oxide semiconductor films, structures and methods
Inventor: RYU YUNG RYEL
IPC: H01L33/28
Filed: 2006-03-28
Abstract: Materials and structures for improving the performance of semiconductor devices include ZnBeO alloy materials, ZnCdOSe alloy materials, ZnBeO alloy materials that may contain Mg for lattice matching purposes, and BeO material. The atomic fraction x of Be in the ZnBeO alloy system, namely, Zn1-XBeX0, can be varied to increase the energy band gap of ZnO to values larger than that of ZnO. The atomic fraction y of Cd and the atomic fraction z of Se in the ZnCdOSe alloy system, namely, Zn1-YCdYOi-ZSeZ, can be varied to decrease the energy band gap of ZnO to values smaller than that of ZnO. Each alloy formed can be undoped, or p-type or n-type doped, by use of selected dopant elements. These alloys can be used alone or in combination to form active photonic layers that can emit over a range of wavelength values, heterostructures such as single and multiple quantum wells and superlattice layers or cladding layers, and to fabricate optical and electronic semiconductor devices. These structures can be applied to improve the function, capability, and performance of semiconductor devices.
Patent KR-20070120133-A (KR)
Title: Methods and apparatus for scheduling of content delivery over a distribution network
Inventor: CHEN AN MEI
IPC: G06F15/16
Filed: 2006-03-10
Abstract: A method is provided for scheduling a presentation for delivery over a distribution network. The method comprises generating a contact window that comprises a selected time duration, performing an allocation cycle to allocate the presentation to the contact window, determining whether the presentation can be allocated, adjusting the selected time duration of the contact window if the presentation cannot be allocated, and repeating said performing, determining and adjusting until the presentation can be allocated.
Patent KR-20080007566-A (KR)
Title: Assembly of pneumatic tire and rim
Inventor: YUKAWA NAOKI
IPC: B60C19/00
Filed: 2006-03-23
Abstract: An assembly (1) having a rim (2), a pneumatic tire (3) installed on the rim (2), and a sound suppression body (4) provided in a tire cavity (i) that is surrounded by the rim (2) and the pneumatic tire (3) and using a sponge material that extends in the circumferential direction of the tire. The sound suppression body (4) has a volume of 0.4-20% of the total volume of the tire cavity (i), is fixed to a cavity surface (2i or 3i) on the tire side or rim side of the tire cavity (i), and the height of the sound suppression body (4) from the cavity surface is equal to or less than 30 mm. Further, the sponge material of the sound suppression body (4) has hardness of 10-250 N, tensile strength of 70 kPa or higher, and specific gravity of 0.014-0.052.
Patent KR-20080023289-A (KR)
Title: Method for the batch heat-treatment of annealing product
Inventor: EBNER PETER
IPC: C21D1/74
Filed: 2006-05-11
Abstract: The invention concerns a method for the batch heat-treatment of annealing product, which in an annealing chamber, from which the air is first flushed using flush gas, is heated to the treatment temperature in an inert gas atmosphere, different quantities of the inert gas being fed through the annealing chamber according to the amount of impurities. In order to allow economical use of the inert gas, it is proposed that the inert gas which is withdrawn following the main accumulation of impurities and which is charged with a residual quantity of impurities be optionally fed to the annealing chamber, following temporary storage, for subsequent charging during the main accumulation of impurities, before inert gas with no impurities is introduced into the annealing chamber. ® KIPO & WIPO 2008
Patent KR-20080009321-A (KR)
Title: Non-volatile memory cells without diffusion junctions
Inventor: MIHNEA ANDREI
IPC: H01L27/115
Filed: 2006-06-02
Abstract: A plurality of memory cell stacks (209-212) are formed over a substrate. The substrate does not have diffusion regions between each memory cell stack to link the memory cells. The cells are formed close enough such that the memory cells are linked serially by the electric fields (250-256) generated by each floating gate (222) in the channel regions. In one embodiment, an n-layer (230) is implanted at the top of the substrate to increase conductivity between cells. The select transistors can be linked to the serial string by diffusion regions or by interaction of the electric fields between the select transistor channel and the memory cell channel.
Patent KR-20080018907-A (KR)
Title: Benzocycloheptapyridines as inhibitors of the receptor tyrosine kinase met
Inventor: DINSMORE CHRISTOPHER J
IPC: C07D221/16
Filed: 2006-06-22
Abstract: The present invention relates to 5H-benzo[4,5]cyclohepta[1,2-b] pyridine derivatives, that are useful for treating cellular proliferative diseases, for treating disorders associated with MET activity, and for inhibiting the receptor tyrosine kinase MET. The invention also related to compositions which comprise these compounds, and methods of using them to treat cancer in mammals.
Patent KR-20080021067-A (KR)
Title: Radial tracking method and apparatus for an optical information carrier format with wobbled tracks
Inventor: DEN HOLLANDER JACOBUS M
IPC: G11B7/09
Filed: 2006-05-16
Abstract: A radial tracking method for an optical information carrier format with non-uniformly spaced tracks is disclosed, wherein a plurality of tracks (21, 22, 23) are spaced apart at a track pitch TP2, respectively, within a broad spiral (20) having a track pitch TP, in an information layer of an optical information carrier. One central high intensity spot (25) and a plurality of symmetrically placed satellite spots (26, 27) are used for generating a tracking signal for said broad spiral (20). According to an embodiment, the push-pull signal is used for this purpose, resulting in a robust tracking signal. Further, unique address information is retrieved from each of the individual tracks within this broad spiral from a wobble of said tracks. As a result, higher storage densities are achieved, as the method enables tracking of narrowly spaced sub-tracks in a broad spiral that was previously not possible. ® KIPO & WIPO 2008
Patent KR-20090045824-A (KR)
Inventor: KHATIB KHALED
IPC: A23L29/10
Filed: 2007-05-15
Abstract: 본 발명은 지질 공급원, 탄수화물 공급원, 단백질 등가물 공급원, 및 약 0.05％ 미만의 비-단백질 질소를 함유하는 0SA-개질 타피오카 전분을 포함하는 유화제를 포함하는 영양 제제에 관한 것이다. 
     영양 제제, 옥테닐 숙시네이트 무수물(0SA)-개질 타피오카 전분, 단백질 알러지, 단백질 불내증
Patent KR-20080107977-A (KR)
Title: Paper for preventing outflow of document and method for manufacturing thereof
Inventor: OH WON SIK
IPC: B41M3/14
Filed: 2008-01-09
Abstract: Provided are a printing paper which is produced in a state that a detection tag is formed in the printing paper, and a manufacturing method of the printing paper. A security printing paper comprises: a first raw paper(10) and a second raw paper(20) of which one faces are adhered to each other by an adhesive unit; and one or more detection tags(30) formed between adhesion faces of the first raw paper and the second raw paper. The detection tag comprises an amorphous soft magnetic alloy. The first raw paper or the second raw paper has a predetermined design or pattern formed on an outer face thereof. The security printing paper further comprises a thin metal film formed between adhesion faces of the first and second raw papers. The first raw paper or the second raw paper has metal vacuum evaporated or transferred onto one face thereof.
Patent KR-20090077995-A (KR)
Title: The environmental refrigerant mixture for the showcase refrigerator
Inventor: KIM KI MOON
IPC: C09K5/02
Filed: 2008-01-14
Abstract: A refrigerant mixture for replacing freon-based refrigerant R12 and R134a is provided to improve combustibility of hydrocarbon-based coolant, and to ensure excellent performance, efficiency(COP), and reliability. A refrigerant mixture for replacing freon-based refrigerant R12 and R134a comprises 1,1-difluoroethane(CHF2-CH3) of 20-30 weight%, cyclopropane(C3H6) of 35-45 weight%, trifluoromethyl iodide(CF3I) of 25-30 weight% and fluorinated ethyl(CH3-CH2F) of 5-10 weight%. The refrigerant mixture shows near-azeotrope property and has a temperature gradient 0.1-0.2 °C.
Patent KR-20090078899-A (KR)
Title: I-line chemically amplified positive photoresist composition and method for forming pattern using the same
Inventor: YOO KYOUNG WOOK
IPC: G03F7/039
Filed: 2008-01-16
Abstract: An I-line chemically amplified positive photoresist composition and a pattern forming method using the same are provided to realize the formation of finely structured patterns of 0.4mum or less and to reduce the deviation of substrates. An I-line chemically amplified positive photoresist composition contains a resin and a photoacid generator. The resin includes repeat units represented by the formula 1 and the formula 2 in a molar ratio of 2~5 : 5~8. The glass transition temperature(Tg) of the resin is 150 ~ 170°C. The molecular weight of the resin is 9,000 ~ 11,000. The photoacid generator is represented by the formula 3. In the formula 1, R1 is hydrogen or methyl group; and R2 is a C1-C10 linear, branched or cyclo alkyl group. In the formula 3, R3 is a C6-C12 aryl group, a halogen atom, a C1-C12 linear or branched alkyl group of which a C6-C12 cyclo alkyl group is substituted or non-substituted, a C1-C20 linear or branched alkyl group or a C6-C18 aryl group of which a C1-C6 alkoxy or halogen atom is substituted or non-substituted.
Patent KR-20090083018-A (KR)
Inventor: LEE YOUNG TAE
IPC: A41D19/015
Filed: 2008-01-29
Abstract: 본 발명은 작업용 장갑에 관한 것으로서, 본 발명에 따른 작업용 장갑은, 작업자의 손가락에 끼워지는 손가락부와, 작업자의 손으로부터 이탈을 방지시키는 손목조임부를 포함하는 장갑에 있어서, 일측에는 손톱 형상의 돌기가 형성되며, 타측에는 상기 손가락부에 끼워지는 삽입구가 형성되는 캡과, 상기 손가락부와 상기 캡이 접착되는 것을 특징으로 하는 작업용 장갑. 
     상기와 같은 본 발명에 따른 작업용 장갑에 따르면, 작업용 장갑의 손가락부에 손톱 형상의 돌기가 형성된 캡이 고정되어 있기 때문에, 작업용 장갑을 낀 상태로 바늘, 핀, 못, 나사 등의 미세한 도구를 편리하게 파지하여 섬세한 작업이 가능한 장점이 있다. 
       
     장갑, 캡, 고정수단
Patent KR-20090083029-A (KR)
Title: Method of cleaning substrate
Inventor: SEO YOUNG SOO
IPC: H01L21/304
Filed: 2008-01-29
Abstract: A method of cleaning a substrate is provided to improve the process speed and productivity by performing a cleaning process of low cleaning rate until the substrate is exposed. A substrate is load at the substrate supporter between the second electrode and the first electrode in a chamber(S110). The non-reactive gas is ejected to one region of the substrate. The first reaction gas is ejected to the other of substrate(S130). The power is applied to the second electrode to form the plasma for the first cleaning(S140). The inflow of the first reaction gas is interrupted and then the second reaction gas is jetted on the other region of substrate for the second cleaning(S160). The one region of the substrate is the upper side of substrate. The other region of the substrate is the backside of the substrate.
Patent KR-20080107983-A (KR)
Title: Transmission
Inventor: SHINTANI MASANORI
IPC: F16H63/20
Filed: 2008-02-12
Abstract: A transmission is provided to move the shift member to the shift or select direction by moving the shaft to the rotational motion and select direction with the actuator. A transmission comprises the shift member, the shift lag(40), and the change speed fork. The shift member is mobile to the shift direction or the select direction. The shift lag has a pair of pole part(41) putting an interval to the shift direction. The shift lag is arranged in a select direction. The shift fork is connected through the shift lag and the shift rail. The shift fork performs the shift operation of shiftgear. The shift member is moved by the actuator. The shift lag is selectively moved to the shift direction by pressing the pole part to the shift direction. The shift fork shifted through the shift rail. A pair of pole part is arranged in a select direction.
Patent KR-20090092050-A (KR)
Title: Cycloidal turbine and determining method for blade pitch angle of cycloidal turbine
Inventor: KIM SEUNG JO
IPC: F03B3/14
Filed: 2008-02-26
Abstract: A cycloidal turbine and a blade pitch angle determining method thereof are provided to obtain high energy conversion efficiency by controlling the blade pitch angle variation at each azimuth according to the linear velocity of the blade. A cycloidal turbine comprises a rotary shaft(110), a plurality of rotor top hubs(120), a plurality of rotor bottom hubs(130), a plurality of straight blades(140), a servo motor, a data storage unit(170), and a controller(160). The rotary shaft is perpendicularity to the surface of fluid and delivers power to a generator. The rotor top hubs are formed in the radial shape on the top of the rotary shaft. The rotor bottom hubs are formed in the radial shape on the bottom of the rotary shaft. The straight blades are connected to the end of the rotor top hubs and the end of the rotor bottom hubs. The servo motor is positioned in the rotating part of the blades and varies the pitch angle of the blades. The data storage unit stores the optimum pitch angle of the blades. The controller operates the servo motor base on the optimum pitch angle of the blades so that the blades are positioned at the optimum pitch angle.
Patent KR-20090096838-A (KR)
Title: Barbecue oven
Inventor: LEE YONG WHAN
IPC: A47J37/07
Filed: 2008-03-10
Abstract: A barbecue oven is provided to season food with the taste of smoked meat by providing the indirect heating of charcoal fire and smoke caused by rice straw. A barbecue oven comprises a main body(10), a drive wheel(40), a charcoal combustor(50), an oil receiver(60), and a rice straw combustion chamber. In the main body, a heating chamber(11) is formed inside and a door is formed at the front side. A plurality of sticks(20) is formed at the rear side of the heating chamber. A roasting object is puts in the stick. The drive wheel rotates the stick with the motor. The charcoal combustor is equipped at the lower part of the heating chamber. The charcoal combustor heats up charcoal with a burner and provides charcoal fire to the heating chamber. The oil receiver is equipped at the lower part of the heating chamber. The oil receiver receives the liquid like oil which is generated when the roasting object heats. The rice straw combustion chamber is formed at the lower part of the heating chamber. The rice straw combustion chamber provides the smoke to the heating chamber by burning rice straw.
Patent KR-20090102028-A (KR)
Title: Water room structure of live fish vehicle
Inventor: LEE HO HYOUNG
IPC: B60P3/05
Filed: 2008-03-25
Abstract: PURPOSE: A water container structure of a vehicle for a live fish is provided to continually move live fishes in a closed curved flow channel by making seawater flow with the discharged bubbles by installing a bubble discharging port in each flow channel. CONSTITUTION: In a water container, lower ends of vertical plates(20a,20b,20c,20d) are closely combined to the edge of a bottom plate(10) in which an outlet(11) is formed. Closed curved flow channels are arranged in many folds to divide seawater. The seawater flows in one way by bubbles discharged from a bubble discharging port. A cover having an outlet combined with a folding type door is combined at the upper part.
Patent KR-20080088480-A (KR)
Title: Aberration measurement method, exposure apparatus, and device manufacturing method
Inventor: MAEDA HIRONORI
IPC: H01L21/027
Filed: 2008-03-28
Abstract: An aberration measurement method, an exposure apparatus, and a manufacturing method of a device are provided to measure respectively a spherical aberration and a comma aberration from each other. An exposure apparatus includes a reticle stage(2) for supporting a reticle(1), a wafer stage(4) for supporting a wafer(3), and an illumination optic system(5) for illuminating the reticle. The exposure apparatus further includes a projection optic system(6) for projecting a reticle pattern on the wafer. In an aberration measurement method, a focal position of the projection optic system is obtained under a first measurement condition. The focal position of the projection optic system is obtained under a second measurement condition different from the first measurement condition. A spherical aberration of the projection system is measured on the basis of a difference between the focal positions.
Patent KR-20090033783-A (KR)
Title: All digital phase locked loop controlling by digital code and method controlling the same
Inventor: CHA SOO HO
IPC: H03L7/08
Filed: 2008-03-31
Abstract: A digital phase locked loop circuit and a control method thereof are provided to reduce a phase tracking time by setting the relation between a reference clock signal and the phase when the digital phase looked loop circuit is on. A digital phase frequency detector detects the phase difference and the frequency difference by comparing a reference clock signal with an output signal of the digital phase looked loop circuit. The digital phase frequency detector outputs the detected phase difference and the frequency difference as the digital format. A digital loop filter(120) receives an output signal of the digital phase frequency detector and outputs the control voltage signal of the digital format. A digital control oscillator(130) receives the control voltage signal and outputs the received signal to the output terminal of the digital phase locked loop circuit and the digital phase frequency detector. The controller(150) determines whether the reference clock signal is applied to the digital control oscillator in response to the on/off signal corresponding to the on or off state of the digital phase locked loop circuit and the reference clock signal.
Patent KR-20080092276-A (KR)
Title: Rotor brake for a rotary-wing aircraft
Inventor: DOLESCHEL ANDREAS
IPC: B64C27/54
Filed: 2008-04-08
Abstract: A rotor brake for a rotary-wing aircraft is provided to reduce a size without a mechanical and hydraulic controller and a supply line and simplify a structure by forming a braking-force pick-up element with a brake disk. A rotor brake for a rotary-wing aircraft is connected to a rotor shaft and operationally connected to a braking-force actuator(15). The braking-force actuator is operated in a hydraulic method. An electro-mechanical piston control element(33) is connected to the braking-force actuator by a hydraulic line(32) to operate the braking-force actuator by an electro-hydraulic method. The electro-mechanical piston control element includes a piezoelectric element(13) for moving the piston. The piezoelectric element cooperates with a piezoelectric amplifier(14) and is controlled by the piezoelectric amplifier.
Patent KR-20090109609-A (KR)
Title: A printed circuit board and led module
Inventor: KIM PYO EUN
IPC: H01L33/48
Filed: 2008-04-16
Abstract: PURPOSE: A printed circuit board and an LED module are provided to reduce conduction failure between a conductive line and an LED due to an external impact and the post-heating process. CONSTITUTION: A penetration structure(8) is arranged on a printed circuit board. The penetration structure includes two pairs of conductive penetration pins and a base. The two pairs of conductive penetration pins are fixed on the printed circuit board to pass through a conductive line(3,4). The two pairs of penetration pins are separated to the longitudinal direction of the conductive line. Each pair of penetration pins is integrated. The conductive line is inserted between the penetration pins. The base connects the two pairs of conductive penetration pins.
Patent KR-20090112826-A (KR)
Title: Apparatus and method for fabricating micro-capsule
Inventor: KIM CHOONG
IPC: G01N35/00
Filed: 2008-04-25
Abstract: PURPOSE: An apparatus for producing a microcapsule is provided to enhance cell activity inside microcapsule and have uniform microcapsule size. CONSTITUTION: An apparatus for producing a microcapsule comprises plural micro channels. The plural micro channels are designed to spatially connect each other and make fluid flow to specific direction. The apparatus for producing the microcapsule using plural micro channels comprises cell supplying part (130,140) and droplet generating part. Mixture fluid of droplet material and cell is supplied to the cell supplying part. Droplet inducing fluid is supplied through micro channel among plural micro channels.