Abstract: In a torsion beam suspension including: a pair of left and right trailing arms 1; a torsion beam 2 providing connection between the trailing arms 1; and gussets 3 which are U-shaped in section and substantially triangular in plane view and which are welded to inner side surfaces of connecting portions between the trailing arms 1 and the torsion beam 2, seat surfaces 9 are formed by crushing at left and right opposite end portions of a rear wall 2a of the torsion beam 2, the seat surfaces 9 being offset forward from a general outer surface of the rear wall 2a by an amount e larger than a plate thickness t of the gussets 3, and each gusset 3 includes an inner end edge portion 3d superposed on an intermediate portion in a lateral direction of the seat surface 9, and upper and lower front edge portions 3c, 3c connected by a weld W3 to upper and lower portions of an outer surface of the torsion beam 2.
Abstract: An improved aqueous slurry composition for the plasticizing of polyvinyl acetal resins whereby salts, acids and/or bases are used to enhance absorption rates of the plasticizer into the resin, and a process therewith for the production of plasticized polyvinyl acetal resins.
Abstract: A substantially liquid impermeable moisture vapor permeable laminate structure comprising: (i) a substrate layer comprising a woven or non-woven material, (ii) a moisture vapor control layer attached to said substrate, (iii) a tie layer comprising one or more copolymers comprising from about 30 to about 90 weight percent ethylene co-monomer units and from about 10 to about 70 weight percent vinyl acetate co-monomer units, and (iv) a layer comprising one or more copolyetherester(s) in an amount of at least 50 weight percent based on the total amount of polymer in the layer. The moisture vapor transmission rate (MVTR) in the direction away from the copolyetherester-containing layer and tie layer and towards the substrate is preferably greater than the MVTR in the direction away from the substrate layer and towards the tie layer and copolyetherester-containing layer.
Type:
Grant
Filed:
September 27, 2000
Date of Patent:
October 23, 2007
Assignee:
E. I. du Pont de Nemours and Company
Inventors:
Yannick Albertone, Mark Andrew Young, Jacques Gilbert, George Ostapchenko
Abstract: The present invention relates to a multilayered, breathable fabric and especially, but not exclusively, to a textile fabric for clothing purposes. In a special embodiment, the invention relates to a fabric for manufacturing articles of work clothing for protection against the effects of heat, flames or arcing and the like. Therefore, the invention also relates to an article of fire protection clothing with a novel, breathable, moisture-transporting fabric as the inner layer. However, the textile fabric can also be used in the leisure sector, for example, to manufacture functional undergarments.
Abstract: A method has been developed to prepare (E)- and (Z)-2-methyl-2-butenoic acids (2M2BA) from a mixture of (E,Z)-2-methyl-2-butenenitriles (2M2BN) by the regioselective hydrolysis of (E)-2M2BN to (E)-2-methyl-2-butenoic acid (2M2BA) using enzyme catalysts having either a nitrilase activity or a combination of nitrile hydratase and amidase activities. The method provides high yields without significant conversion of (Z)-2M2BN to (Z)-2M2BA. The regioselective hydrolysis of (E)-2M2BN to (E)-2M2BA makes possible the facile separation of (E)-2M2BA from (Z)-2M2BN or (Z)-2-methyl-2-butenamide (2M2BAm), and the subsequent conversion of (Z)-2M2BN or (Z)-2M2BAm to (Z)-2M2BA.
Type:
Grant
Filed:
October 23, 2006
Date of Patent:
October 23, 2007
Assignee:
E. I. du Pont de Nemours and Company
Inventors:
Michael G. Bramucci, Robert DiCosimo, Sarita Chauhan, Robert D. Fallon, John E. Gavagan, Mark S. Payne
Abstract: Methods are utilized for connecting electrically conductive wire to a miniature, implantable sensor or stimulator device for detecting electrical signals or stimulating living tissue. The implantable device has an electrically conductive end on its case which is intimately connected to a doorknob electrode for communicating electrical signals between the living tissue and the device by a biocompatible wire. A spring clip removably attaches to the doorknob electrode so that the wire may be easily attached to the doorknob electrode during surgery. An insulating rubber boot, which may be silicone, surrounds the case end, doorknob electrode, and spring clip to isolate the living tissue from the conductive components. The components are all biocompatible materials.
Type:
Grant
Filed:
June 13, 2005
Date of Patent:
October 23, 2007
Assignee:
Alfred E. Mann Foundation For Scientific Research
Abstract: An improved door and drawer assembly for use with a seat on a passenger vehicle. The door and drawer assembly are installed in the passenger vehicle independent of the seat and thus not physically connected to the seat frame. Any load that is applied to the seat frame during movement of the vehicle or caused by passenger movement or support is not imposed on the door and drawer assembly. Accordingly, the operation of the door and drawer assembly is not adversely affected by the loads imposed on the seat frame. Alternatively, the drawer assembly can be excluded so that the door assembly can provide access to an area under the seat in which emergency equipment, such as a life raft bag assembly and life vests, can be stored.
Abstract: This invention is directed to a process for the fabrication of features on a silicon wafer utilizing ribbons comprising organic polymer and inorganic material.
Type:
Grant
Filed:
October 18, 2004
Date of Patent:
October 16, 2007
Assignee:
E. I. du Pont de Nemours and Company
Inventors:
Alan Frederick Carroll, Christopher John Roach, Che-Hsiung Hsu
Abstract: Exemplary embodiments provided herein may include segmented grounding system, including a bit including a coupling portion at a first end, and a generally tapered second end, a shaft with a first end configured to couple to the coupling portion of the bit, and a second end comprising a receiving structure, and a tool configured to couple to the receiving structure of the second end of the shaft.
Abstract: This invention relates to a nutritional kit for use in preparing an individual for a predetermined activity which requires a clean digestive tract, particularly the colon. Such predetermined activities include, but are not limited to, gastrointestinal surgery and colon screenings. Specifically, the present invention provides an individual low amounts of fat, dietary fiber and solid food content to minimize stool formation and/or facilitate removal of stool from the digestive tract prior to the predetermined activity. The present invention also provides the individual with sufficient calories and nutrition to enable the individual to conduct daily, routine activities while utilizing the present invention.
Abstract: The present invention relates to terminal electrode compositions for multilayer ceramic capacitors. More specifically, it relates to terminal electrode compositions for multilayer ceramic capacitors, which compositions are made of a copper-based powder and an organic binder that can be fired at a low temperature in a nitrogen atmosphere.
Abstract: A combination battery charger is disclosed to include a housing, a first electric plug pivoted to the housing for connection to the electric socket for cigarette lighter of a motor vehicle and turnable in and out of a first outside open chamber of the housing within the range of 0 to 180° to fit different installation angles, a second electric plug pivoted to the housing for connection to a city power supply outlet and turnable in and out of a second outside open chamber of the housing, and a charging circuit board mounted inside the housing and electrically connected to the first electric plug and the second electric plug for converting city power supply/car battery power supply into a charging power supply for charging a battery being inserted into a third outside open chamber of the housing and set into contact with metal contacts of the charging circuit board that are suspended in the third outside open chamber.
Abstract: A drink is described containing, in percentages by weight based on the total weight of the drink, at least 50% of water, 1-15% on dry basis of a product obtained from one or more red fruits, 0.05-0.1% of Vitamin C, 0.01-0.06% of Vitamin E and 0.01-0.05% of catechins. Such drink has good organoleptic characteristics, in particular taste, and a high anti-oxidising power. Also described is a preparation process of said drink.
Abstract: System and apparatus for measuring pressure comprising a microelectronic device, an interface member attached to the microelectronic device, a pressure sensor having a diaphragm responsive to external pressure exerted upon the diaphragm, wherein the interface member is positioned between the microelectronic device and the pressure sensor and is attached to the pressure sensor providing a first cavity between the pressure sensor diaphragm and the interface member and wherein the pressure in the first cavity is set at an initial predetermined pressure.
Type:
Application
Filed:
June 1, 2007
Publication date:
October 11, 2007
Applicant:
Alfred E. Mann Foundation for Scientific Research
Abstract: The methods of the invention for scanning a band of frequencies using a nuclear quadrupole resonance detection system with an array of high temperature superconductor sensors to detect nuclear quadrupole resonance signals improve the nuclear quadrupole resonance detection system performance.