baber/WOPTO huggingface dataset:
Patent MX-PA04005582-A (MX)
Title: Food or pet food composition containing plant extract for bone health.
Inventor: ERMANNO FEDERICI
IPC: A23K1/18
Filed: 2002-12-10
Abstract: The present invention relates to a composition for maintenance of bone health or prevention, alleviation and/or treatment of bone disorders. It also relates to the use of the composition in the manufacture of a nutritional product, a supplement or a medicament; and a method of promoting bone growth or for the maintenance of bone health which comprises administering an effective amount of the composition.
Patent MX-PA04006010-A (MX)
Title: Tool securing mechanism for hangtag assembly.
Inventor: THOMAS J WHEELER
IPC: B65D73/00
Filed: 2004-06-17
Abstract: An apparatus for securing a tool to a hangtag is provided. A method for securing the tool is also provided. In one embodiment, the invention pertains to a hangtag assembly that includes a fastening mechanism for securing a tool having a shank portion, such as a socket driver. The hangtag has a body portion, and a hanging mechanism connected to the body portion. The hangtag also has a tool fastening mechanism for securely attaching a tool to the hangtag. The tool fastening mechanism includes one or more pairs of through-openings, and one or more ties, wherein each tie is wove around the shank of the tool and through a respective pair of through-openings. In another embodiment, the invention pertains to a hangtag assembly that includes a fastening mechanism for securing a circular tool having a centrally located hub portion defining an opening therethrough. The hangtag has a body portion with a plurality of apertures therethrough and a tool fastening mechanism for securely attaching a t ool to the hangtag. The tool fastening mechanism includes one or more pairs of openings therethrough. One or more ties, may be woven through the openings of the fastening mechanism, the opening of the tool, and the apertures of the body.
Patent MX-PA04006056-A (MX)
Title: Aqueous composition for rendering fibrous substrates water repellent.
Inventor: DOMINIQUE G ROLLY
IPC: C08L1/00
Filed: 2004-06-18
Abstract: The present invention provides an aqueous composition comprising: (a) a melamine that is at least partially derivatised with an aliphatic hydrocarbon group having at least 8 carbon atoms; (b) a wax; and (c) at least one component selected from the group consisting of (i) a reaction product of an aliphatic polyisocyanate and an organic compound having one or more groups capable of reacting with an isocyanate, said reaction product having free isocyanate groups and having a molecular weight of at least 350 g/mol and (ii) a blocked aromatic polyisocyanate. The compositions can be used to treat textile to provide good water repellency properties thereto.
Patent MX-PA04012371-A (MX)
Title: Process for making de-esterified pectins, their composition and uses thereof.
Inventor: JENS ESKIL TRUDSO
IPC: A23L29/231
Filed: 2003-07-02
Abstract: The present invention relates to a process by which a pectin extract is first de-esterified using a biocatalyst. Secondly, the resulting high molecular weight de-esterified pectin is further de-esterified and optionally amidated using conventional methods. Since the bio-catalyst may de-esterify to a DE of about 25%, conventional acid or alkali de-esterification and optionally amidation will have little impact on the molecular weight of the pectin in question because the number of ester groups have been substantially reduced in the first part of the process. In addition, the novel process leads to novel pectin compositions having higher molecular weight and higher intrinsic viscosity compared to known pectin compositions. These changes lead to low ester pectins providing gels of higher gel strength.
Patent MX-PA05009680-A (MX)
Title: Method and system for synthetic backup and restore.
Inventor: INGEN CATHARINE VAN
IPC: G06F7/00
Filed: 2005-09-09
Abstract: A method and system for backing up and restoring data. First, a full backup is performed to create a full dataset. Thereafter, incremental or differential datasets may be created by incremental or differential backups, respectively. When a new full dataset is needed, instead of performing a full backup, a previous full dataset may be combined with subsequent incremental or differential datasets to create the new full dataset. The new full dataset may be created on a computer other than the computer which hosts the data of the previous full dataset. The new full dataset may be used for offsite storage or to quickly restore data in the event of a failure or corruption of a computer's file system.
Patent MX-PA05009691-A (MX)
Title: Authentication of a wlan connection using gprs/umts infrastructure.
Inventor: BICHOT GUILLAUME
IPC: H04L12/28
Filed: 2004-03-18
Abstract: A method for communicating between a cellular system and a client terminal such as a mobile terminal by way of a standard wireless LAN and the Internet allows data communications to traverse the core of the cellular network, thereby allowing monitoring of the time and volume usage by the subscriber for billing purposes. The mobile terminal has a communication protocol for communicating with the wireless LAN, over which is a EAP/EAPOL protocol. A Radio Adaptation Layer (RAL) protocol overlies the EAP/EAPOL protocol. At the cellular system, a Serving GPRS Support Node establishes initial control contact with the mobile terminal by way of EAP/EAPOL. During authentication, the Support Node gives the mobile terminal parameters for an alternative tunnel connection. Once authorization is complete, the mobile terminal closes the EAP/EAPOL connection and opens a new connection tunnel to the Support Node using the parameters.
Patent MX-PA05011514-A (MX)
Title: Stabiliser system for the stabilisation of halogenated polymers.
Inventor: KARL-JOSEF KUHN
IPC: C08K5/00
Filed: 2004-04-02
Abstract: The invention relates to a mixture of stabilisers for the stabilisation of chlorinated polymers, comprising at least a) a sulphate ester salt and/or a sulphonate salt of formula (I): [R(O)sSO3]tM and b) an alkanolamine of formula (II), where M = alkali, earth alkali, lanthanide (Cer) or aluminium cation, t = metal cation valence of 1, 2 or 3; s = 0 or 1, R = C1-C22 alkyl, phenyl, C7-C10 phenylalkyl, C7-C24 alkylphenyl, x = 1, 2 or 3; y = 1, 2, 3, 4, 5 or 6; n = 1 - 10; R1,R2 independently = H, C1-C22 alkyl, -[-(CHR3a)y-CHR3b-O-]n-H, -[-(CHR3a)y-CHR3b-O-]n-CO-R4, C2-C20 alkenyl, C2-C18 acyl, C4-C8 cycloalkyl, optionally substituted at the ß-position by OH, C6-C10 aryl, C7-C10 alkaryl or C7-C10 aralkyl, or when x = 1, R1 and R2 together with the N can form a closed 4-10 membered ring of carbon atoms with optionally up to 2 heteroatoms, or when x = 2, R1 also = C2-C18 alkylene, optionally substituted at both ß-carbon atoms with OH and/or interrupted by 1 or more O atoms and/or 1 or more NR2 groups, or dihydroxysubstituted tetrahydrodicyclopentadienylene, dihydroxysubstituted ethylcyclohexanylene, dihydroxysubstituted 4,4'-(bisphenol-A-dipropylether)ylene, isophoronylene, dimethylcyclohexanylene, dicyclohexylmethanylene or 3,3'- dmethyldicyclohexylmethanylene and when x = 3, R1 also = trihydroxysubstituted (tri-N-propylisocyanurate)triyl, R3a,R3b independently = C1-C22 alkyl, C2-C6 alkenyl, C6-C10 aryl, H or CH2-X-R5, where X = O, S, -O-CO- or -CO-O-; R4 = C1-C18 alkyl/alkenyl or phenyl and R5 = H, C1-C22 alkyl, C2-C22 alkenyl or C6-C10 aryl.
Patent MX-PA05012390-A (MX)
Title: Tear open pouch.
Inventor: BRECK ALAN K
IPC: B65D33/00
Filed: 2005-11-16
Abstract: A pouch for containing a flowable material manufactured in a vertical form, fill and seal process wherein a pouch is formed from a sheet of thermoplastic film and a transverse heat seal formed between pouches as they are filled serves as a top closure for a lower pouch and a bottom closure for an upper pouch, wherein the pouch is provided with an easy open feature just above or below a respective closure, which comprises a second seal formed between two layers of film in a portion of an edge of the pouch that is in close proximity to and extends inwardly from a corner of the pouch to provide a tear line to open the pouch, and process for manufacturing.
Patent MX-PA05014233-A (MX)
Title: Aerial leak detector.
Inventor: DEGTIAREV EGOR
IPC: G01C3/00
Filed: 2005-12-21
Abstract: A detector that can detect a gas which has leaked, particularly from buried and or exposed pipelines. The detector can be placed on an aircraft and flown at heights, e.g. up to about 500 feet, or other heights, and at relatively high speeds along the length of the pipeline. A tunable light source is programmed to switch between a first frequency, which is known to be absorbed by the gas in question, and a second frequency, which is known not to be as readily absorbed by the gas in question. A laser rangefinder is also provided to measure the distance between the pipeline and the detector. A computer is preferably provided to interpret readings from the sensors, based on distances measured by the laser rangefinder. A GPS receiver is also preferably provided.
Patent MX-PA06000925-A (MX)
Title: Wafer fixing and marking.
Inventor: SCHAEFER WOLFGANG
IPC: B65B61/02
Filed: 2004-07-14
Abstract: The invention relates to a method for individually packing sheet or film-type materials in an automatic manner, said materials consisting of at least one material layer, in a packing unit with marked contents. A marking (40) made of a waxy marking material is applied to a warmed first packing material strip (20). The sheet or film-type material (10) is fixed to the marking with a surface thereof, whereby the roughness of the surface thereof is greater than the roughness of the surface of the first packing material strip. A second packing material strip (30) is applied to the sheet or film-type material and is connected to the first packing material strip in order to form a closed packing unit. The packing unit (35) is cooled and the marking is separated from the first packing material strip. A secure packing method and a marking for sheet or film-type materials are developed according to said inventive method.
Patent MX-PA06003973-A (MX)
Title: Synergistic surfactant combination.
Inventor: DOMINICIS MATTIA DE
IPC: C11D1/83
Filed: 2004-09-22
Abstract: The invention relates to a combination of alkyl naphthalene sulfonates and oleoyl sarcosinates that provide improved stain removal efficacy for laundry detergent products.
Patent MX-PA06004525-A (MX)
Title: Method and apparatus for maintaining filaments in position in a filament winding process.
Inventor: ELLIOTT BRUCE L
IPC: B29C53/60
Filed: 2004-10-18
Abstract: A method for maintaining filaments in position when manufacturing composite parts through a filament winding process. In its most basic form the method includes a first step of applying resin impregnated filament (16) onto an elongate mandrel (12). A second step is involved of winding yarn (32) onto the elongate mandrel (12) overlying the resin impregnated filament (16), to maintain the resin impregnated filament (16) in position and under tension.
Patent MX-PA06005643-A (MX)
Title: Novel compounds.
Inventor: ROGUEDA PHILIPPE
IPC: A61K31/167
Filed: 2004-11-24
Abstract: Novel Formulations Partially and fully acylated cyclodextrins have been found to be soluble in HFA propellants, and therefore can be used to formulate stable HFA pMDIs both as suspensions and solutions.
Patent MX-PA06008024-A (MX)
Title: Low flavor anti-microbials drived from smoke flavors.
Inventor: MOELLER PATRICK W
IPC: A23L27/20
Filed: 2005-01-12
Abstract: The presently disclosed subject matter provides methods and compositions for anti-microbial treatment of food products. More particularly, the presently disclosed subject matter provides of liquid smoke and methods of treating food products with the derivatives to inhibit the growth of microorganisms without imparting smoky flavors to the food product.
Patent MX-PA06009076-A (MX)
Title: Compositions and methods for the treatment and clinical remission of psoriasis.
Inventor: O'DALY JOSE ANTONIO
IPC: A61K38/00
Filed: 2005-02-08
Abstract: A treatment for psoriasis and related maladies has a mechanism of action that includes an inhibition or blockade of T cell rolling by interference with the CLA-E selectin interaction and interference of endothelial binding or diapadesis by induced by blocking the LFA-1/ICAM interaction and/or the VLA/VCAM interaction with endothelial cells.
Patent MX-PA06013213-A (MX)
Title: Novel substituted thiophenecarboxamides, their production and their use as medicaments.
Inventor: GERLACH KAI
IPC: A61K31/00
Filed: 2005-05-07
Abstract: The invention relates to novel substituted thiophene-2-carboxamides of general formula (I), in which A, and R1 to R8c are defined as cited in claim 1. The invention also relates to the tautomers, enantiomers, diastereomers, mixtures and salts, in particular the physiologically compatible salts of said compounds containing inorganic or organic acids or bases, which exhibit valuable properties.
Patent MX-PA06013927-A (MX)
Title: Apparatus and method for sending and receiving digital rights objects in converted format between device and portable storage.
Inventor: KIM TAE-SUNG
IPC: H04L29/06
Filed: 2005-05-20
Abstract: An apparatus and method for sending and receiving a digital rights object (RO) in a converted format between a device and a portable storage are provided. The device includes a transceiver module receiving a RO from a rights issuer, an RO converter module converting the RO received by the transceiver module into a format for communication with a portable storage, an interface module for connection with the portable storage, a public-key encryption module authenticating with the portable storage connected through the interface module, a session key generation module generating a session key shared with the authenticated portable storage, and a digital rights management (DRM) agent providing the RO in the format converted by the RO converter module to the portable storage and receiving a RO in the converted format from the portable storage. The device converts the format of the RO to communicate with the portable storage.
Patent MY-100584-A (MY)
Title: Scroll compressor
Inventor: KIYOSHI SAWAI
IPC: F04C18/04
Filed: 1987-05-27
Abstract: A SCROLL COMPRESSOR FOR USE AS A REFRIGERANT COMPRESSOR IN AN AIR CONDITIONER OR AS AN AIR COMPRESSOR. AN ORBITING SCROLL MEMBER OF THE COMPRESSOR HAS A DRIVE SHAFT INTEGRAL THEREWITH AND RECEIVED IN A BORE FORMED IN AN ECCENTRIC BEARING WHICH IN TURN IS RECEIVED IN AN ELONGATED HOLE FORMED IN AN END SURFACE OF A CRANKSHAFT SUCH THAT THE ECCENTRIC BEARING IS SLIDABLE IN THE ELONGATED HOLE. THE ELONGATED HOLE AND THE ECCENTRIC BEARING ARE SO SIZED THAT THE ORBITING SCROLL WRAP AND A COOPERATING STATIONARY SCROLL WRAP DO NOT CONTACT WITH EACH OTHER. A CONSTANT MINIMUM GAP IS LEFT BETWEEN BOTH SCROLL WRAPS REGARDLESS OF ANY CHANGE IN THE CENTRIFUGAL FORCE ACTING ON THE ORBITING SCROLL MEMBER DUE TO A CHANGE IN THE OPERATION SPEED. IN CONSEQUENCE, VIBRATION AND NOISE DUE TO CONTACT BETWEEN BOTH SCROLL WRAPS ARE REMARKABLE REDUCED AND THE EFFECIENCY OF THE COMPRESSOR IS IMPROVED APPRECIABLY.
Patent MY-101799-A (MY)
Title: 2-(2 aminoethoxy) ethanol salt of dicamba and its use as herbicide
Inventor: MICHAEL T CHIRCHIRILLO
IPC: C07C63/70
Filed: 1987-08-01
Abstract: THERE IS DISCLOSED THE 2-(2-AMINOETHOXY) ETHANOL SALT OF DICAMBA. THIS COMPOUND HAS HERBICIDAL UTILITY, A LOWER VOLATILITY AND EXCELLENT SOLUBILITY IN WATER AND ORGANIC SOLVENTS.
Patent MY-101536-A (MY)
Title: Anti-inflammatory and analgesic tape for external use
Inventor: MINORU MAEDA
IPC: A61P17/00
Filed: 1987-12-22
Abstract: TOPICAL ANTI- INFLAMMATORY/ANALGESIC PHARMACEUTICAL COMPOSITIONS FOR USE IN TAPE FORM WHICH CONTAIN PIROXICAM AS THE ESSENTIAL ACTIVE INGREDIENT THEREIN ARE DISCLOSED.THESE COMPOSITIONS INCLUDE THE ACTIVE INGREDIENT IN AN AQUEOUS DISPERSION WITH OR WITHOUT AN ORGANIC SOLVENT IN AN ALKALINE AGENT IN CONJUCTION WITH AN EQUEOUS ADHESIVE BASE, SAID COMPOSITIONS HAVING A PH VALUE OF FROM ABOUT 4.0 TO ABOUT 9.0.THESE NOVEL FORMULATIONS IN TAPE FORM ARE CHARACTERIZED BY EXCELLENT APPLICABILITY ON THE SKIN, GOOD SKIN PERMEABILITY AND GOOD STABILITY. A PREFERRED EMBODIMENT INVOLVES AN ACRYKLIC ACID ESTER RESIN EMULSION AS THE AQUEOUS ADHESIVE BASE, AN ALKANOLAMINE OR AMMONIUM HYDROXIDE AS THE ALKALINE AGENT AND BENZYL ALCOHOL, PROPYLENE GLYCOL OR CROTAMITON AS THE SOLUBILIZING AGENT.
Patent MY-103500-A (MY)
Title: Pouring device
Inventor: DONALD TERRY GOODALL
IPC: B65D47/06
Filed: 1988-11-28
Abstract: A POURING DEVICE (2) FOR POSITIONING IN AN OUTLET (6) OF A CONTAINER, THE POURING DEVICE (2) COMPRISING A TUBULAR BODY (4) WHICH IS ARRANGED TO BE LOCATED IN THE CONTAINER OUTLET (6) AND A SERIES OF BREATHER TUBES (26) WHICH ARE MOUNTED AROUND AN END OF THE TUBULAR BODY (4) AND EXTEND AWAY FROM THE TUBULAR BODY (4), THE BREATHER TUBES (26) BEING MOVABLE FROM A FIRST POSITION, AT WHICH THE BREATHER TUBES (26) ARE SUBSTANTIALLY AXIALLY ALIGNED WITH THE TUBULAR BODY (4) TO A SECOND POSITION, AT WHICH THE BREATHER TUBES (26) ARE INCLINED TO THE AXIS OF THE TUBULAR BODY (4).(FIG. 4)
Patent MY-107247-A (MY)
Title: Method of improving the quantity of dissolved oxygen in a large amount of water and/or the quality thereof,and apparatus for supplying a water of high oxygen content and a water of high alkaline content for said improvement
Inventor: MASAHIKO MAKINO
IPC: C02F1/66
Filed: 1990-07-19
Abstract: THE PRESENT INVENTION RELATES TO A METHOD AND AN APPARATUS FOR IMPROVING THE QUANTITY OF DISSOLVED OXYGEN IN A LARGE AMOUNT OF WATER AND/OR WATER QUALITY IN A LARGE AMOUNT OF WATER, AS WELL AS AN APPARATUS FOR SUPPLYING WATER OF HIGH ALKALINE CONTENT FOR SAID IMPROVEMENT. THE WATER OF HIGH OXYGEN CONTENT AND/OR WATER OF HIGH ALKALINE CONTENT ARE/IS SUPPLIED INTO THE WATER PUMPED BY AN INTERMITTENT PNEUMATIC WATER PUMPING UNIT (14). THE PRESENT INVENTION @CAN BE APPLIED TO A LARGE AMOUNT OF WATER AND CAN PERFORM A GREAT EFFECTS TO INCREASE A QUANTITY OF DISSOLVED OXYGEN, TO ADJUST A PH LEVEL, OR TO FIX PHOSPHORUS TO PREVENT THE EUTROPHICATION OF THE WATER.(FIG. 1)
Patent MY-107889-A (MY)
Title: A lantern and a lens for the same.
Inventor: TADAHIRO ARIMURA
IPC: F21V31/03
Filed: 1991-03-25
Abstract: A LANTERN INCLUDING:A FRESNEL LENS (1) ROLLED INTO THE SHAPE OF A CYLINDER OR A FRUSTUM OF A CONE FOR CONVERGING BEAMS OF LIGHT IN ALL HORIZONTAL DIRECTIONS EVENLY; AND A LIGHT SOURCE OF MANY LEDS (10) DISTRIBUTED ON A HORIZONTAL FOCAL CIRCLE OF SAID FRESNEL LENS (1) INSIDE THEREOF, IN WHICH SAID FRESNEL LENS (1) IS A TRANSPARENT FILM WITH A FINE PRISM-SHAPED LINEAR FRESNEL LENS (1) FORMED ON A SURFACE THEREOF; AND AN OUTER TRANSPARENT COVER (2) ARRANGED FOR PROTECTING SAID FRESNEL LENS (1).A LENS FOR LANTERN INCLUDING:A TRANSPARENT COVER (2) HAVING THE SHAPE OF A CYLINDER OR A FRUSTUM OF A CONE; AND A TRANSPARENT FILM WITH A FINE PRISM-SHAPED LINEAR FRESNEL CUT PATTERN FORMED ON THE SURFACE THEREOF, IN WHICH SAID FILM IS RELEASABLY ATTACHED TO AN INNER SURFACE OF SAID COVER (2) BY ITS RESILIENCY AND SIDE EDGES OF THE FILM CONTACT EACH OTHER. (FIG. 1)
Patent MY-115847-A (MY)
Title: Tissue paper product comprising adhesively joined plies
Inventor: NEAL CHARLES WILLIAM
IPC: D21H27/32
Filed: 1996-09-04
Abstract: A MULTI-PLY PAPER PRODUCT WHEREIN THE PLIES ARE ADHESIVELY JOINED TOGETHER IS DISCLOSED. ONE OR BOTH OF THE PLIES MAY HAVE EMBOSSMENTS PROTRUDING TOWARDS AND CONTACTING THE OTHER PLY. THE PLIES ARE ADHESIVELY JOINED, PREFERABLY AT SUCH EMBOSSMENTS. THE ADHESIVE IS SELECTED FROM A COMPOSITION THAT ADVANTAGEOUSLY PROVIDES A MINIMUM WET PLY BOND STRENGTH AND A DRY PLY BOND STRENGTH WHICH FALLS WITHIN A PARTICULARLY DESIRED RANGE.
Patent MY-118109-A (MY)
Title: Novel aralkyl amines of spirofuropyridines useful in therapy
Inventor: JAMES LOCH III
IPC: C07D491/22
Filed: 2000-01-13
Abstract: A COMPOUND OF FORMULA I,WHEREIN NRR1 IS ATTACHED AT THE 5- OR 6-POSITION OF THE FUROPYRIDINE RING; R IS HYDROGEN, C1-C4 ALKYL, OR COR2; R1 IS (CH2)NAR, CH2CH=CHAR, OR CH2C=CAR; N IS 0 TO 3; A IS N OR NO; AR IS A 5- OR 6-MEMBERED AROMATIC OR HETEROAROMATIC RING WHICH CONTAINS ZERO TO FOUR NITROGEN ATOMS, ZERO TO ONE OXYGEN ATOMS, AND ZERO TO ONE SULFUR ATOMS; OR AN 8-, 9- OR 10-MEMBERED FUSED AROMATIC OR HETEROAROMATIC RING SYSTEM CONTAINING ZERO TO FOUR NITROGEN ATOMS, ZERO TO ONE OXYGEN ATOMS, AND ZERO TO ONE SULFUR, ANY OF WHICH MAY OPTIONALLY BE SUBSTITUTED WITH ONE TO TWO SUBSTITUTENTS INDEPENDENTLY SELECTED FROM: HALOGEN, TRIFLUOROMETHYL, OR CL-C4 ALKYL; R2 IS HYDROGEN, C1-C4 ALKYL, C1-C4 ALKOXY OR PHENYL RING OPTIONALLY SUBSTITUTED WITH ONE TO THREE OF THE FOLLOWING SUBSTITUENTS: HALOGEN, C1-C4 ALKYL, C2-C4 ALKENYL, C2-C4 ALKYNYL, OH; OC1-C4 ALKYL, CO2R5, -CN, -NO2,- NR3R4, OR -CF3; R3, R4AND R5 MAY BE HYDROGEN, C1-C4 ALKYL, OR PHENYL RING OPTIONALLY SUBSTITUTED WITH ONE TO THREE OF THE FOLLOWING SUBSTITUENTS: HALOGEN, C1-C4 ALKYL, C2-C4 ALKENYL, C2-C4 ALKYNYL, OH; OC1-C4 ALKYL, -CN, -NO2, OR -CF3; AND ENANTIOMERS THEREOF, AND PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF, PROCESSES FOR PREPARING THEM, COMPOSITION CONTAINING THEM, AND THEIR USE IN THERAPY, ESPECIALLY IN THE TREATMENT OR PROPHYLAXIS OF PSYCHOTIC DISORDERS AND INTELLECTUAL IMPAIRMENT DISORDERS.
Patent MY-122623-A (MY)
Title: Optical disk driving apparatus, optical disk driving method and optical disk apparatus
Inventor: TAKEDA RYUJI
IPC: G11B7/085
Filed: 2000-01-29
Abstract: THE OBJECT OF THE PRESENT INVENTION IS TO PROPOSE AN OPTICAL DISK DRIVING APPARATUS, AN OPTICAL DISK DRIVING METHOD AND OPTICAL DISK APPARATUS CAPABLE OF REDUCING THE OCCURRENCE OF DISTURBANCE TO FOCUS SERVO CONTROL AND TRACKING SERVO CONTROL. IN THE OPTICAL DISK DRIVING APPARATUS, A TILT DRIVING SECTION (27) IS PROVIDED WITH WAVEFORM SHAPING UNIT FOR SHAPING A DRIVING CURRENT WAVEFORM DRIVING A TILT MOTOR (28) FOR CHANGING THE ANGLE OF AN OPTICAL PICKUP (3) WITH RESPECT TO THE ROTATING SURFACE OF AN OPTICAL DISK. THUS, IT IS POSSIBLE TO PREVENT THE VIBRATION OF THE OPTICAL PICKUP (3), TO REDUCE DISTURBANCE DERIVED FROM THE VIBRATION OF AN OBJECTIVE LENS (8) TO FOCUS CONTROL AND TRACKING CONTROL AND TO SUPPRESS MECHANICAL NOISE WHILE TILT DRIVING IS BEING PERFORMED. BESIDES, SINCE THERE IS NO NEED TO PROVIDE A TILT SENSOR, THE OPTICAL PICKUP (3) CAN BE SMALL IN SIZE AND THEREFORE, THE SMALLER-SIZED OPTICAL DISK DRIVING APPARATUS CAN BE PROVIDED.
Patent MY-127996-A (MY)
Title: Magnetic media with ferromagnetic overlay materials for improved thermal stability
Inventor: FULLERTON ERIC EDWARD
IPC: G11B5/73
Filed: 2000-05-24
Abstract: A MAGNETIC RECORDING DISK HAS A MAGNETIC RECORDING LAYER THAT INCLUDES A FERROMAGNETIC HOST LAYER AND A FERROMAGNETIC OVERLAY DEPOSITED DIRECTLY ON THE HOST LAYER WITH AN EFFECTIVE OVERLAY THICKNESS IN THE RANGE OF 1-40 ANGSTROMS. THE FERROMAGNETIC MATERIAL USED IN THE OVERLAY CONTAINS CO, FE AND/ OR NI AND HAS A MAGNETIC MOMENT SIGNIFICANTLY GREATER THAN THAT OF THE MATERIAL IN THE FERROMAGNETIC HOST LAYER. THE FERROMAGNETIC OVERLAYS IMPROVE THE THERMAL STABILITY OF SUPERPARAMAGNETIC GRAINS CONTAINED WITHIN THE HOST LAYERS BY MAGNETICALLY COUPLING THE GRAINS THROUGH BRIDGING. THE ENCHANCED THERMAL STABILITY OF THE MEDIA ALLOWS FOR THE USE OF THINNER FERROMAGNETIC HOST LAYERS, AND LEADS TO LOWER REMANENT MAGNETIZATION-THICKNESS PRODUCT (MRT) VALUES AND HIGHER RECORDING DENSITIES.(FIG 2)
Patent MY-133927-A (MY)
Title: Rotor of electric motor and method for manufacturing the same
Inventor: TOMONORI KOJIMA
IPC: H02K1/27
Filed: 2001-05-11
Abstract: BETWEEN A PERMANENT MAGNET FORMED IN A RING SHAPE AND A ROTATING SHAFT ARRANGED AT THE CENTER OF THE PERMANENT MAGNET, A CUSHIONING MEMBER MADE OF RUBBER MATERIAL IS VULCANIZED AND MOLDED, AND THE PERMANENT MAGNET AND THE ROTATING SHAFT ARE INTEGRALLY COUPLED THROUGH THE CUSHIONING MEMBER, WHEREBY VIBRATION ISOLATION, ECCENTRICITY AND THE LIKE OF A ROTOR ARE REALIZED WITH A SMALL NUMBER OF COMPONENTS TO MANUFACTURE AN ELECTRI MOTOR AT LOW COST.