baber/WOPTO huggingface dataset:
Patent KR-20060065670-A (KR)
Title: Frequency synchronization during cell search in a universal mobile telephone system receiver
Inventor: LITWIN LOUIS ROBERT
IPC: H04B7/26
Filed: 2003-08-04
Abstract: A Universal Mobile Telephone System (UMTS) receiver performs slot synchronization using a received primary synchronization channel (PSCH) (305). Subsequent to completion of slot synchronization, the UMTS receiver performs frame synchronization using a received secondary synchronization channel (SSCH) (320) in such a way that the UMTS receiver uses the received primary synchronization channel (PSCH) to adjust for the presence of frequency offset (325, 330, 335).
Patent KR-20060056987-A (KR)
Title: New metal strip product
Inventor: HULTIN STIGENBERG ANNA
IPC: B32B/
Filed: 2004-08-09
Abstract: The present invention relates to a coated steel strip product with a dense and hard abrasion resistant coating on one side or both sides of said strip. The thickness of said coating is in total maximally 25 mum, the hardness of said coating is at least 600 HV and the tensile strength of the steel strip substrate is at least 1200 MPa. The coating is preferably applied by electron beam evaporation and the coating may be, e.g., of A1203. The coated metal strip is suitable for shaving equipment, medical instruments, utility and industrial knives as well as saw applications.
Patent KR-20060095969-A (KR)
Title: Electronic circuit comprising a secret sub-module
Inventor: YANNOU JEAN MARC
IPC: G01R31/317
Filed: 2004-09-10
Abstract: The invention relates to an electronic circuit including a sub-module assembly (2) connected to the rest of the circuit, the sub-module assembly including:- a secret sub-module (4) for performing a function, and comprising scan chains,- a built-in self test circuit including a pattern generator (5) to apply input signals to the scan chains, and a signature register (6) to check output signals from the scan chains. In order to keep the sub-module secret, the scan chains are not connected to the rest of the circuit.
Patent KR-20070026310-A (KR)
Title: Gaas substrate cleaning method, gaas substrate manufacturing method, epitaxial substrate manufacturing method and gaas wafer
Inventor: HORIE YUSUKE
IPC: H01L21/304
Filed: 2005-04-25
Abstract: A GaAs substrate cleaning method by which less number of foreign materials are deposited after cleaning. The cleaning method is composed of an acid cleaning process (S11), a pure water rinsing process (S12) and a spin-dry process (S13). First, the acid cleaning process (S11) is performed by impregnating a GaAs substrate having a mirror-polished surface in an acid cleaning solution. In the acid cleaning process, a cleaning time is less than 30 seconds. Then, the pure water rinsing process (S12) is performed by washing away the cleaning solution on the cleaned GaAs substrate with pure water. Then, the spin dry process (S13) is performed to dry the GaAs substrate having the pure water thereon. Thus, the GaAs substrate whereupon less number of foreign materials are deposited after cleaning is provided. ® KIPO & WIPO 2007
Patent KR-20060118443-A (KR)
Title: Antimicrobial compositions and methods
Inventor: SCHOLZ MATTHEW T
IPC: A61K31/25
Filed: 2004-09-08
Abstract: Antimicrobial compositions, especially those useful when applied topically, particularly to mucosal tissues (i.e., mucous membranes), including, in particular, an antimicrobial lipid component, such as a fatty acid ester, fatty ether, or alkoxide derivative thereof The compositions can also include an enhancer component, a surfactant, a hydrophobic component, and/or a hydrophilic component. Such compositions provide effective topical antimicrobial activity and are accordingly useful in the treatment and/or prevention of conditions that are caused, or aggravated by, microorganisms (including viruses).
Patent KR-20060111507-A (KR)
Title: Ortho-substituted pentafluoride sulfanyl-benzenes, method for the production thereof and the use thereof in the form of valuable synthesis intermediate stages
Inventor: KLEEMANN HEINZ WERNER
IPC: C07D209/48
Filed: 2004-11-03
Abstract: The invention relates to pentafluoride- sulfanyl-benzenes of formula (I), wherein groups from R1 to R5 correspond to meanings given in claims and constitute valuable intermediates, for example for producing drugs, diagnosis agents, liquid crystals, polymers, herbicides, fungicidals, nematicidals, parasiticides, insecticides, acaricides and arthropodicides.
Patent KR-20060120137-A (KR)
Title: Method of manufacturing at least one actuator, as well as a lead frame, optical reading and/or writing head, and an optical reading and/or writing device
Inventor: VAN DER HOEVEN JAN C
IPC: G11B7/085
Filed: 2004-11-15
Abstract: Method of manufacturing at least one actuator, which actuator (1) comprises at least one actuator part (2, 3) substantially made of synthetic resin, wherein a lead frame (4) comprising a number of leads (5) is provided, said synthetic resin actuator part (2,3) of said actuator (1) being injection-molded onto said lead frame (4). The invention further provides a lead frame arranged for use in such a method, a lead frame band comprising at least one such lead frame, and an optical reading and/or writing head and an optical reading and/or writing device.
Patent KR-20060111558-A (KR)
Title: Method for producing (3-oxo-2,3-dihydro-1h-isoindol-1-yl)acetylguanidine derivatives
Inventor: SCHUBERT GERRIT
IPC: C07C233/66
Filed: 2004-11-19
Abstract: The invention relates to methods for producing (3-oxo-2,3-dihydro-1H-isoindol-1-yl) acetylguanidine derivatives of formula (I) using 3-hydroxy-2,3-dihydro-1 H-isoindol-1-one derivatives or 3-(2-carbamoyl-phenyl) acrylic acid ester derivatives as intermediate stages, to a method for the resolution of racemates and to intermediate products of the inventive method.
Patent KR-20070009533-A (KR)
Title: Methods of protecting against radiation using flagellin
Inventor: GUDKOV ANREI V
IPC: G01N33/50
Filed: 2004-12-02
Abstract: The use of flagellin for the protection of mammals from the effects of apoptosis is desribed. ® KIPO & WIPO 2007
Patent KR-20060118539-A (KR)
Title: Uv stabilized fibrous articles and method of making the same
Inventor: SEBASTIAN JOHN M
IPC: C09J7/21
Filed: 2004-10-18
Abstract: A stabilized fibrous article has fabric in contact with an adhesive layer containing one or more ultraviolet light stabilizers.
Patent KR-20060112676-A (KR)
Title: A method for forming rectangular-shape spacers for semiconductor devices
Inventor: ZHONG HUICAI
IPC: H01L21/266
Filed: 2004-10-26
Abstract: A semiconductor device and method of making the same forms a spacer (46) by depositing a spacer layer (34) over a substrate (30) and a gate electrode (32) and forms a protective layer (42) on the spacer layer (34). The protective layer (42) is dry etched to leave a thin film sidewall on the spacer layer (34). The spacer layer (34) is then etched, with the protective layer (42) protecting the outer sidewalls of the spacer layer (34). This etching creates spacers (46) on the gate that have substantially vertical sidewalls (52) that extend parallel to the gate electrode sidewalls (38). The I-shape of the spacers (46) prevent punch-through during the source/drain ion implantation process, providing an improved source/drain implant dose profile.
Patent KR-20060120709-A (KR)
Title: A package with pilfer proof assembly
Inventor: THIBAULT RICHARD
IPC: B65D77/04
Filed: 2004-12-08
Abstract: A product package and method for product packaging including an internal product container (14) having an external mating surface (118,326) and an external sleeve (12) configured to substantially enclose the product container (14) and having an opposing internal mating surface (112,347) and in which the package is assembled by sliding the product container (14) into the external sleeve (12) until the external mating surface (118,326) on the product container 14 and the internal mating surface (112,347) on the sleeve (12) matingly engage to lock the product container (14) in place within the external sleeve (12) to prevent pilferage of and tampering with the product.
Patent KR-20060129346-A (KR)
Title: Light source device, and two-dimensional image display unit
Inventor: KASAZUMI KEN-ICHI
IPC: H04N9/31
Filed: 2005-01-26
Abstract: A light source device capable of downsizing a two-dimensional image display unit to a possible limit. The device comprises three, red, blue and green, coherent light sources (11a), (11b), (11c), prisms (12a), (12c) for reflecting lights output from the coherent light sources (11a), (11c), and a diffraction unit (20) that consists of one sheet of volume hologram of a plurality of gratings in multiple layers and diffracts a light from the coherent light source (11b) and lights output from the coherent light sources (11a), (11c) and reflected off the prisms (12a), (12b) so that these lights propagate through the same light path.
Patent KR-20070012337-A (KR)
Title: Circuit connection material, film-shaped circuit connection material using the same, circuit member connection structure, and manufacturing method thereof
Inventor: TAKETATSU JUN
IPC: H01R4/04
Filed: 2005-01-06
Abstract: A circuit member connection structure (10) includes circuit members (20, 30) having a plurality of circuit electrodes (22, 32) formed on main surfaces (21a, 31a) of circuit substrates (21, 31). A circuit connection member (60) connects the circuit members (30, 30) to each other so that the circuit electrodes (22, 32) oppose. The circuit connection member (60) is made of a hardening material for hardening the circuit connection material. The circuit connection material contains an adhesive component and coated particles (50) made of conductive particles (51) each having a part of the surface (51a) coated by insulating fine particles (52). The insulating fine particle (52) has a mass equal to 2/1000 to 26/1000 of the mass of the conductive particle (51). ® KIPO & WIPO 2007
Patent KR-20060094543-A (KR)
Title: A method for comparing genes systematically
Inventor: TAKAHASHI KOJIRO
IPC: C12Q1/6837
Filed: 1999-02-08
Abstract: A method and an apparatus for gene amplification which can be used for carrying out heating and cooling speedily and accordingly performing a heat cycle in a short time, and also is easy to handle, a method for preparing an immobilized DNA library suitable for use in this apparatus, and a method for comparing genes systematically. The apparatus for preparing an immobilized DNA library of the present invention comprises a reactor main body (10) having recesses parts for setting containers therein, a lid part (50) having a heating and cooling means (51) and a cooling means (52) above the reactor body, and containers (12) composed of substrates (41) with immobilized genes. In the apparatus, a signal from temperature measuring part (61) is compared by a computer control part (64) with a program chart, and a temperature control part (62) of a heating and cooling means and a temperature control part (63) of a cooling means (52) are rendered to act by the computer control part. Further, a plurality of DNA libraries are set in containers, to perform systematic comparison of genes.
Patent KR-20060132683-A (KR)
Title: Image forming apparatus
Inventor: TAMAI TOMOHIRO
IPC: B41J2/185
Filed: 2005-12-01
Abstract: An image forming apparatus for forming an image on a recording medium by ejecting drops of recording fluid from a recording head includes a waste tank having a space for containing waste fluid, a part for obtaining a correlation value that has a correlation to a deposited state of the waste fluid in the space within the waste tank, and a part for judging whether or not the correlation value exceeds a reference value.
Patent KR-20060113767-A (KR)
Title: Quantum key delivering method and communication device
Inventor: MATSUMOTO WATARU
IPC: H04L9/08
Filed: 2004-02-10
Abstract: A quantum key delivering method in which a communication device on the reception side corrects an error using a parity check matrix for LDPC code having an extremely high error correcting capability. The cyclic code syndrome generated by a communication device on the transmission side is compared with a deduced cyclic code syndrome generated according to a deduced word after error correction so as to detect an error in the deduced word.
Patent KR-20060129386-A (KR)
Title: Process kit design for deposition chamber
Inventor: SEN SOOVO
IPC: C23C16/44
Filed: 2005-01-13
Abstract: The present invention provides a process kit for a semiconductor processing chamber. The processing chamber is a vacuum processing chamber that includes a chamber body defining an interior processing region. The processing region receives a substrate for processing, and also supports equipment pieces of the process kit. The process kit includes a pumping liner (410) configured to be placed within the processing region of the processing chamber, and a C-channel liner (420) configured to be placed along an outer diameter of the pumping liner. The pumping liner and the C-channel liner have novel interlocking features (414, 424) designed to inhibit parasitic pumping of processing or cleaning gases from the processing region. The invention further provides a semiconductor processing chamber having an improved process kit, such as the kit described. In one arrangement, the chamber is a tandem processing chamber.
Patent KR-20060116024-A (KR)
Title: Novel polymers and uses thereof
Inventor: NAGAI NAOSHI
IPC: C09K23/54
Filed: 2005-01-20
Abstract: The invention relates to polymers having polyolefin segments as the side chain and uses of thereof. The polymers have structural units represented by the general formula (1) (wherein A is an olefin polymer having a weight-average molecular weight of 400 to 500,000; R is H, alkyl, or aralkyl; W and Z are each O, NH, or S; and x and y are each 0 or 1 with the proviso that at least either of x and y is 1). It is preferable that the polymers comprise, as the repeating unit, structural units represented by the general formula (1) wherein W is O; x is 1; and y is 0 and further contain polysiloxane blocks. The polymers of the invention are useful as antistatic agent, cosmetic additive, release agent for toner, pigment dispersant, lubricant for vinyl chloride resin, coating material, adhesive, and so on.
Patent KR-20070004650-A (KR)
Title: Reducing water purification material, method for producing reducing water purification material, method for treating wastewater, and wastewater treatment apparatus
Inventor: HAYASHI HIROSHI
IPC: C01G49/08
Filed: 2005-04-25
Abstract: This reducing water purification material has a reducing iron-based precipitate selected from green rust, iron ferrite, reducing iron hydroxide, and a mixture thereof. This wastewater treatment process has an reducing iron compound addition step of adding a reducing iron compound to wastewater, a precipitation step of leading the wastewater to which the reducing iron compound is added to a reaction tank and forming a precipitate, a solid-liquid separation step of separating the formed precipitate by a solid-liquid separation to obtain a sludge, and a sludge return step of alkalinizing all or a portion of the separated sludge to form an alkaline sludge followed by returning to the reaction tank, wherein in the precipitation step, the wastewater to which the reducing iron compound is added and the alkaline sludge are mixed and are allowed to react in a non-oxidizing atmosphere under alkaline condition to form a reducing iron compound precipitate as the precipitate, thereby incorporating contaminants in the precipitate to remove the contaminants from the wastewater. ® KIPO & WIPO 2007
Patent KR-20060105055-A (KR)
Title: Composite positive electrode material and method for making same
Inventor: FETCENKO MICHAEL A
IPC: H01M4/04
Filed: 1999-08-11
Abstract: A composite positive electrode material for use in electrochemical cells. The composite material may comprise a particle of positive electrode material, and a conductive material at least partially embedded within the particle of positive electrode material. The material may comprise a particle of positive electrode material, and a nucleating particle at least partially embedded therein.
Patent KR-20060132927-A (KR)
Title: Composite particle and coated composite particle
Inventor: YAMAUCHI MASAHIRO
IPC: A61K47/42
Filed: 2005-03-10
Abstract: For example, a method of inhibiting the coagulation of composite particles comprising lead (or leader) particles and, adhering thereto, a drug, characterized in that a surfactant, or fatty acid derivative or lipid derivative of at least one substance selected from among sugars, peptides, nucleic acids and water-soluble polymers is contained in the lead particles. Further, there is provided, for example, a process for producing composite particles composed of lead particles having a nucleic acid as drug or a drug adhering thereto, which process comprises the step of causing a nucleic acid as drug or a drug and an adhesion-competitive agent to be contained through dispersion or dissolution in a liquid wherein lead particles containing a surfactant, or fatty acid derivative or lipid derivative of at least one substance selected from among sugars, peptides, nucleic acids and water-soluble polymers are dispersed so that not only the nucleic acid as drug or the drug but also the adhesion- competitive agent adheres to the lead particles.
Patent KR-20070003928-A (KR)
Title: A process for the preparation of nanoparticulate pesticidal compositions and composition obtained therefrom
Inventor: LEVY RUSO GANIT
IPC: A01N25/04
Filed: 2005-03-09
Abstract: The present invention discloses a process for the preparation of an aqueous pesticide dispersion comprising the steps of: a) dissolving a pesticidal active ingredient in a water miscible organic solvent to obtain a pesticide solution; b) mixing the pesticide solution with water in the presence of surface active agents to form aqueous pesticide dispersion. This invention further discloses a method for controlling pests comprising of diluting the aqueous pesticide dispersion of the present invention in water to obtain diluted aqueous pesticide dispersions and applying an effective amount of said diluted dispersion to a site. ® KIPO & WIPO 2007
Patent KR-20060124775-A (KR)
Title: Method for preparing pyrrolidine oximes
Inventor: NADLER WILLIAM
IPC: C07D207/22
Filed: 2005-02-28
Abstract: The present invention is related to a new synthesis for preparing pyrrolidine oximes of general formula (I). The compounds of formula (I) are useful in the treatment and/or prevention of preterm labor, premature birth and dysmenorrhea.
Patent KR-20060132971-A (KR)
Title: Suction apparatus and method for transferring laminated sheet
Inventor: KAWAI TOMOHISA
IPC: B65H23/32
Filed: 2005-03-29
Abstract: A suction apparatus is provided to freely change a transfer path, ensure sufficient suction, regardless of the direction of the transfer path, and to transfer an adhesive sheet without sliding it, at the time of transferring the adhesive sheet by suction. The suction apparatus (1) is composed of a suction roller (3) and a vacuum chamber (10). The suction roller (3) holds an adhesive sheet (2) by suction, while closely contacting a film side on an outer circumference plane, and transfers the adhesive sheet (2) by suction with rotation. The vacuum chamber (10) holds the adhesive sheet (2) on a recessed supporting plane (14A) by suction. The vacuum chamber (10) is in the vicinity of a transfer direction upper stream side of the suction roller (3), and the recessed supporting plane (14A) is arranged so as to form the transfer path having an S-shaped cross section with the outer circumference plane of the suction roller (3).
Patent KR-20070013308-A (KR)
Title: A method for error reduction in lithography
Inventor: SANDSTROEM TORBJOERN
IPC: G03F1/00
Filed: 2005-04-20
Abstract: The present invention relates to a method and a system for predicting and/or measuring and correcting geometrical errors in lithography using masks, such as large-area photomasks or reticles, and exposure stations, such as wafer steppers or projection aligners, printing the pattern of said masks on a workpiece, such as a display panel or a semiconductor wafer. A method to compensate for process variations when printing a pattern on a workpiece, including determining a two-dimensional CD profile in said pattern printed on said workpiece, generating a two-dimensional compensation file to equalize fluctuations in said two-dimensional CD-profile, and patterning a workpiece with said two-dimensional compensation file. ® KIPO & WIPO 2007
Patent KR-20070011649-A (KR)
Title: Remote education system and method
Inventor: AN HYUN HYO
IPC: G06Q50/20
Filed: 2007-01-10
Abstract: A system and a method for a remote education are provided to interactively offer education to a remote place with a low communication charge for the network by applying a VoIP(Voice of Internet Protocol) technology and increase education effects by making a learner receive the education with a call to the learner. The education information according to an education level of a subscriber is generated according to subscriber information and is converted into a format supported by a user terminal(10). The education terminal is forcibly transmitted to the user terminal in a learning time selected by the subscriber. The new education information is generated according to an answer of the subscriber and is transmitted to the user terminal after conversion. Education contents according to the answer of the subscriber are stored to the subscriber information.
Patent KR-20080066234-A (KR)
Title: Electrode assembly and rechargeable battery with the same and manufacturing mothod of the same
Inventor: KIM JIN HEE
IPC: H01M10/04
Filed: 2007-01-11
Abstract: An electrode assembly for a secondary battery is provided to inhibit defects generated on a ceramic layer and causing degradation of the quality of a secondary battery, thereby improving the safety and reliability of a battery. An electrode assembly comprises a cathode plate(10,11), an anode plate(20,21) and a separator interposed between the cathode plate and the anode for preventing electric short between both electrode plates, wherein the separator comprises a ceramic layer(30) formed on one surface of the cathode plate and the anode plate, and the ceramic layer has a surface roughness(Ra) corresponding to 0.5%-10% based on the thickness thereof.
Patent KR-20080067256-A (KR)
Title: Apparatus for auto-pairing of bluetooth and method thereof
Inventor: KIM KYUNG GEUN
IPC: H04B7/24
Filed: 2007-01-15
Abstract: A device for auto-pairing of Bluetooth and a method therefor are provided to transmit a prestored PIN(Personal Identification Number) code automatically when the PIN code is prestored and the current mode is an auto-pairing mode, thereby automatically conducting a pairing process without a user's input. A pairing request signal sent from the first transmitter is received through the second receiver(S10). The second controller decides whether the currently set pairing mode is an auto-pairing mode(S20). If so, the second controller decides whether a PIN code is stored(S30). If so, the second controller transmits an output signal of the second controller to the first receiver through the second transmitter to carry out an auto-pairing process between devices(S40).