Apparatus and process for forming an aqueous solution
We claim: 1. A process using a source of iron for forming ferric hydrous oxide of the type which retards the deposition of iron based compounds, which comprises: contacting an aqueous solution consist... Read More
Inventors: Grasso, Albert P.; Vogel, Wolfgang M.; Taylor, William A.; Dufner, Bryan F.;, Assignee: International Fuel Cells (South Windsor, CT) |
Ceramics, ceramic blank, manufacturing method thereof, sanitary earthenware and manufacturing method thereof
OF BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, preferred embodiments according to the present invention will be described referring to the accompanying drawings and TABLES. TABLE 1 shows th... Read More
Inventors: Koga, Naoki; Taneo, Masaki; Yasuda, Motoshi; Tateyama, Shozo; Matsumoto, Akio; Nishikawa, Toshiya; Otsu, Masato; Hongo, Fumio;, Assignee: Toto Ltd. (Fukuoka, JP) |
Porous ceramic body and a method of manufacturing the same
The present invention has been accomplished in view of the above-mentioned circumstances and is intended to provide a method of producing sufficiently narrow honeycomb passages and manufacturing a por... Read More
Inventors: Yamaguchi, Shunzo; Takeuchi, Yukihisa; Miura, Yasunao; Miwa, Naoto;, Assignee: Nippondenso Co., Ltd. (Kariya, JP) |
Honeycomb structure and method of forming
In its simplest form, the present invention sets forth a honeycomb structure having smoothly rounded and low abrasion edge portions, and a method of forming the same. A conventionally extruded or plea... Read More
Inventors: Hampton, Leslie E.;, Assignee: Corning Incorporated (Corning, NY) |
Gas-introduced injection molding and method of obtaining the same
A first aspect of the invention resides in a gas-introduced injection molding, which is obtained by charging molten resin into a die cavity and introducing gas into the charged molten resin and has su... Read More
Inventors: Kimura, Mamoru; Tanaka, Takayoshi;, Assignee: Idemitsu Petrochemical Co., Ltd. (Tokyo, JP) |
Photosensitive ceramics green sheet
We claim: 1. A ceramics green sheet comprising a mixture of a ceramics powder, a UV absorber selected from the group consisting of organic dyes and inorganic powders having an absorbance at a waveleng... Read More
Inventors: Masaki, Takaki; Kitagawa, Takao; Yoshimura, Akiko; Iwanaga, Keiji;, Assignee: Toray Industries, Inc. (JP) |
Camouflage or otherwise multicolored pattern tire and method of manufacturing
A method of manufacturing a tire has the steps of applying an uncured elastomeric colored pattern veneer onto an uncured tire and curing the tire. In one method the veneer is formed by passing a base ... Read More
Inventors: Frantz, David Mark; Botts, Bina Patel; Balogh, George Frank; Herberger, Sr., James Robert;, Assignee: The Goodyear Tire & Rubber Company (Akron, OH) |
Method of assembling a rigid element in a module, the element having a membrane for separation, filtration or catalytic transformation purposes
The present invention provides a method of assembling a rigid element in a module, the element having a membrane for separation, filtration, or catalytic transformation purposes, the outside shape of ... Read More
Inventors: Garcera, Daniel; Gillot, Jacques;, Assignee: Societe des Ceramiques Techniques (Bazet, FR) |
Ceramic honeycomb structure
What is claimed is: 1. In a ceramic honeycomb structure provided with a plurality of open passages extending therethrough in an axial direction thereof and defined by thin walls of said structure the ... Read More
Inventors: Okumura, Kazunari; Yamamoto, Shinichi; Suzuki, Zituo;, Assignee: Nippon Soken, Inc. (Nishio, JP) |
Curved honeycomb structural bodies
It is an object of the present invention to solve the above problems, and to provide a high rigidity curved honeycomb structural body which is less fracturable against repeated application of thermal ... Read More
Inventors: Machida, Minoru; Kamiya, Masaomi;, Assignee: NGK Insulators, Ltd. (JP) |
Conversion method for gas streams containing hydrocarbons
The present invention comprises an apparatus for converting a gas stream containing hydrocarbons to a reaction product containing effluent molecules having at least one carbon atom. The apparatus has ... Read More
Inventors: Mallinson, Richard G.; Lobban, Lance; Liu, Chang-jun;, Assignee: The Board of Regents of the University of Oklahoma (Norman, OK) |
Monolithic honeycomb form electric heating device
I CLAIM AS MY INVENTION: 1. A resistance heating device which comprises in combination a rigid monolithic resistance heating element with an extended surface area comprising a honeycomb type structure... Read More
Inventors: Hervert, George L.;, Assignee: Universal Oil Products Company (Des Plaines, IL) |
Catalyst for purifying exhaust gases and method for manufacturing same
What is claimed is: 1. A catalyst for purifying an exhaust gas which comprises a carrier substantially composed of calcium aluminate and 5 to 90 wt% of titanium oxide based on the amount of carrier, a... Read More
Inventors: Nishino, Atsushi; Kimura, Kunio; Sonetaka, Kazunori; Takeuchi, Yasuhiro;, Assignee: Matsushita Electric Industrial Company, Limited (Osaka, JP) |
Ceramic honeycomb catalytic converters having high thermal shock resistance
What is claimed is: 1. A thermal shock resistant ceramic honeycomb catalytic converter having a plurality of catalytic, serially disposed ceramic honeycomb structural bodies with a large number of par... Read More
Inventors: Mochida, Shigeru; Kojima, Masaru; Kitagawa, Jun;, Assignee: NGK Insulators, Ltd. (JP) |
Ceramic honeycomb structural body
It is an object of the present invention to provide a ceramic structural body which eliminates the above-mentioned problems encountered by the prior art. More specifically, one object of the present i... Read More
Inventors: Matsuhisa, Tadaaki; Kato, Kiminari;, Assignee: NGK Insulators, Ltd. (JP) |
Nonwoven fabric and method of manufacture
OF THE INVENTION This invention comprises a nonwoven fabric having essentially no vertical or horizontal crimp, where machine direction and crossmachine direction members all reside in the same plane... Read More
Inventors: Lefkowitz, Leonard R.;, Assignee: |
Tape laying head with curved tape laying capability and improved adaptive steering
In addition to the five axes of tape head movement common to the tape head of my prior U.S. Pat. No. 4,750,965, the tape head in accordance with this invention incorporates two additional rotational m... Read More
Inventors: Messner, Bernd A. K.;, Assignee: The Ingersoll Milling Machine Company (Rockford, IL) |
Nickel-base alloys and methods of heat treating nickel-base alloys
OF THE INVENTION Certain non-limiting embodiments of the present invention can be advantageous in providing nickel-base alloys having a desired microstructure and thermally stable mechanical properti... Read More
Inventors: Cao, Wei-Di; Kennedy, Richard L.;, Assignee: ATI Properties, Inc. (Albany, OR) |
Method and apparatus for high speed manifolding of honeycomb structures
OF THE DRAWINGS The various aspects of the invention are better understood with the reference to the accompanying drawings, in which: FIG. 1 is a perspective, schematic view of the subject flexible m... Read More
Inventors: Montierth, Max R.;, Assignee: Corning Glass Works (Corning, NY) |
Photopolymer process and composition employing a photooxidizable component capable of forming endoperoxides
OF THE INVENTION The photosensitive compositions of this invention contain a photooxidizable component which will contribute to the composition at least 1.0.times.10.sup.-3 moles per 1000 cc of the c... Read More
Inventors: Messer, Wayne R.;, Assignee: Hercules Incorporated (Wilmington, DE) |
High-temperature gasket
What is claimed is: 1. A beater sheet-like gasket operable at high temperatures of 900.degree. C. or above obtained by shaping a slurry and laminating the resulting shaped bodies, said slurry consisti... Read More
Inventors: Sakashita, Keiichi; Yamada, Keiji; Shiratani, Kazuhiko; Yaegashi, Takehisa;, Assignee: Toyota Jidosha Kabushiki Kaisha (Toyota, JP); Ibiden Co., Ltd. (Ogaki, JP) |
Method and apparatus for making a component having interior and exterior threads
OF PREFERRED EMBODIMENTS Before describing the new apparatus 10 and method, it will be helpful to have an understanding of an exemplary component made therefrom. Referring to FIGS. 1, 3 and 4, a sump... Read More
Inventors: Junk, Richard A.;, Assignee: Sta-Rite Industries, Inc. (Delavan, WI) |
Thermal shock resistant honeycomb structures
The inventors have found that heat recovery wheels formed from cellular segments and having square cells with their cross-sections uniformly aligned in a single orientation entirely across their honey... Read More
Inventors: Frost, Rodney I.; McBrayer, Robert D.; Pujari, Vimal K.;, Assignee: Corning Glass Works (Corning, NY) |
Monolithic catalytic converter for improved thermal performance
OF A PREFERRED EMBODIMENT Reference is made initially to FIG. 1 where a prior art uniform monolith 10 is shown with a broken away section exposed. It is to be noted that the dimensions of the channel... Read More
Inventors: Cho, Byong K.;, Assignee: General Motors Corporation (Detroit, MI) |
Magnetic recording medium
An object of the present invention is to provide a novel and improved magnetic recording medium having a magnetic layer possessing an increased degree of perpendicular orientation and thus exhibiting ... Read More
Inventors: Shimozawa, Toru; Miyamori, Shigeyo; Nishimatsu, Masaharu;, Assignee: TDK Corporation (Tokyo, JP) |
Ceramic honeycomb structure
In accomplishing these objects, the present invention provides a ceramic honeycomb structure or composite comprising a plurality of interconnected partitions which together form interrelated cellular ... Read More
Inventors: Gulati, Suresh T.;, Assignee: Corning Glass Works (Corning, NY) |
Metal-plastic laminate tube construction with plastic tube head
I claim: 1. A tube comprising a tube body formed from a laminate having a metallic barrier layer and at least one plastic layer, a synthetic plastic tube head and a washer formed from a laminate havin... Read More
Inventors: Kohler, Andreas;, Assignee: Automation Industrielle SA (CH) |
Method of producing a plastic product and an arrangement for moulding plastic products utilised therefor
What is claimed is: 1. A method of producing a plastic product having a microstructured outer surface, utilising an arrangement for moulding plastic products, said arrangement having at least two moul... Read More
Inventors: Ohman, Per Ove; Lundbladh, Lars Rune;, Assignee: Gyros AB (Uppsala, SE); Amic AB (Uppsala, SE) |
Shipping bag
We claim: 1. A thermoplastic shipping bag having a front wall and a back wall, each wall comprising a cross-laminated ply comprising at least two sheets of uni-axially oriented polyethylene bonded tog... Read More
Inventors: Murray, Charles R.; Harrison, Ray E.;, Assignee: C-I-L Inc. (North York, CA) |
Method of blow molding an all plastic drum and compression molding a projection thereon
It is the principal object of this invention to provide a method of molding the foregoing all plastic drum. Another object is to provide a method of blow molding an all plastic drum and at the same ti... Read More
Inventors: Dubois, Robert A.; Smith, George F.;, Assignee: Greif Bros. Corporation (Delaware, OH) |
Nonmetallic Processes 
