Matches 401 - 450 out of 542 < 1 2 3 4 5 6 7 8 9 10 11 >
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4985273 Method of producing fine inorganic particles  
The present invention concerns a field of dealing with inorganic fine particles, and provides a mass of the inorganic fine particles and method of producing the mass, and as applications of the...
4942066 Solid imaging method using photohardenable materials of self limiting thickness  
An integral three-dimensional object is formed from a photohardenable liquid composition containing radiation deflecting matter whereby a difference in an index of refraction increases by more than...
4942060 Solid imaging method utilizing photohardenable compositions of self limiting thickness by phase separation  
An integral three-dimensional object is formed from a photohardenable liquid composition containing latent deflecting matter which is soluble in the liquid but separates into a separate phase upon...
4935094 Negative resist with oxygen plasma resistance  
Polymers formed from monomers such as chloromethyl styrene and trimethylgermylmethyl methacrylate form negative-acting resists that are extremely sensitive to exposure by electron beam and deep UV...
4891239 Method and apparatus for ultrafast microwave tissue fixation  
A method and apparatus for ultrafast microwave tissue fixation using a single mode resonant waveguide constructed with an aperture near one end. The waveguide is also constructed to provide a...
4888201 Method of manufacturing a diffuse reflector  
Diffuse reflectors are manufactured by depositing a reflecting material (5) on a roughened surface of a synthetic resin layer (1), roughened by treatment in a polyhalogenated hydrocarbon plasma...
4865874 Apparatus and process for the manufacturing of sheets of safety glass with a superficial coating of plastic material  
An apparatus for the manufacture, on a commercial scale, of safety glass sheets for motor cars and/or buildings, having a superficial coating of plastic material, includes an automatically...
4855160 Method for passivating wafer  
A high pressure processing apparatus and method which is compatible with a system wherein wafers are largely transported and processed under vacuum. The pressure vessel can be extremely small, i.e....
4849249 Deposited film forming process and deposited film forming device  
A process for forming a deposited film according to chemical vapor deposition on a substrate comprises the first step of forming an amorphous film by reacting an excited species (AY) containing an...
4821900 Process for impregnating corks  
A process for impregnating corks, in such a way as to improve the sealing effect thereof, with at least one substance which is repellent to aqueous solutions and which is comparable or identical to...
4770739 Bilayer photoresist process  
The present invention relates to a bilayer photoresist process, wherein a first planarizing resist layer is applied to a base and a second or top photoresist layer is applied over the first. The...
4765773 Microwave highway paint drying apparatus  
A mobile paint application and microwave drying apparatus has a downwardly open hollow frame forming a microwave cavity movable over a surface on rollers. The interior cavity of the frame is coated...
4764416 Electric element circuit using oxidation-reduction substances  
The present invention relates to a redox electric element circuit formed by using oxidation-reduction substance such as electron-transport protein or the like. Oxidation-reduction substance...
4759948 Film formation through co-deposition with high and low energy beams  
Manufacturing of film through co-deposition with a high-energy beam and a low-energy beam. The low-energy beam is produced by electron beam heating or resistance heating. The high-energy beam is...
4737446 Method for making multilayer circuits using embedded catalyst receptors  
The invention is directed to a laminate for the preparation of a multilayer printed circuit by electroless plating of conductive metal thereon which comprises a. a substrate having formed on a...
4732828 Method for forming a phosphor screen of a cathode ray tube  
In a method for a phosphor screen of a cathode ray tube including the steps of forming a photo-tacky layer on a panel of a cathode ray tube, exposing the photo-tacky layer to form an adhesive...
4728531 Method of drying refractory coated foam patterns  
A method is disclosed of dehydrating a thin water based ceramic slurry coating on a foam pattern assembly having hidden internal surfaces. The method comprises sequentially subjecting the coated...
4725448 Application of electrically-charged light-absorbing particles to a lenticular screen  
A method for selectively applying light-absorbing particles to a lenticular, light-transmissive screen, such as a projection television screen. The particles are charged and are selectively...
4718974 Photoresist stripping apparatus using microwave pumped ultraviolet lamp  
Apparatus and method for removing organic polymers, such as photoresist, from the surface of an object, such as a semiconductor wafer. The apparatus comprises a microwave energy source and a...
4710262 Photopolymerizable composition containing carboxy benzotriazole  
Improved adhesion to a substrate is obtained employing a photopolymerizable composition containing a carboxy benzotriazole.
4701345 Process for applying polymeric coatings, and resulting coated articles  
An improved process for coating an inert substrate, such as braided glass fiber sleeving and inert substrates of other materials and shapes, wiht a polymeric material such as a polyacrylate, a...
4701342 Negative resist with oxygen plasma resistance  
Polymers formed from monomers such as chloromethyl styrene and trimethylsilylmethyl methacrylate form negative-acting resists that are sensitive to exposure by electron beam and deep UV radiation....
4696827 Silicon carbide-carbon composite molded product and process for manufacturing the same  
A molded product consisting mainly of silicon carbide and a process for mfacturing the same. This invention is to provide a product having a desired or complicated shape and a process which enables...
4694138 Method of forming conductor path  
A conductor path is formed by providing an insulating substrate having a surface region which is formed of an insulating composition. The insulating composition contains an organic polymeric...
4692359 Magnetic application of light-absorbing particles to a lenticular screen  
A method for selectively applying particles having cores of magnetically-permeable material and outer, fusible surfaces to a lenticular, light-transmissive screen, such as a projection television...
4686114 Selective electroless plating  
A method for deposition of metals onto a workpiece by applying a sensitizing solution to a workpiece, directing a high intensity optical beam onto the sensitized workpiece surface to flash...
4661372 UV-induced copper-catalyzed electroless deposition onto styrene-derivative polymer surface  
A method is described for depositing an electroless copper plate onto a region of a styrene-derivative polymer surface using a vacuum deposited copper catalyst. Prior to depositing the catalyst,...
4657629 Bilevel resist process  
A bilevel photoresist process employs a first relatively thick photoresist layer deposited over the surface to be patterned. The entirety of this first photoresist layer is exposed to actinic...
4622238 Process for the production of bulky, fibrous textile sheet materials  
A process for the production of bulky, fiber-containing textile sheet material fills a material of loose fibers with a binding agent of an aqueous polymer dispersion containing a foaming adjuvant...
4590091 Photochemical process for substrate surface preparation  
A substrate having an undesired native oxide layer formed on the surface thereof is treated at a low temperature by exposure to a chosen vapor phase hydrogen-containing precursor in the presence of...
4585699 Method of applying microwave energy to heat treating coatings on dielectric supports, in particular electrically conductive coatings, and products obtained by the method  
The method comprises the following steps: depositing the coating (20) to be treated on a first face (11) of the dielectric support (10); depositing a layer (30) of electrically conductive material...
4576689 Process for electrochemical metallization of dielectrics  
A solution for electrochemical metallization of dielectrics comprising a salt of copper, a phosphorus-containing salt, a stabilizing agent and water which contains, as the phosphorus-containing...
4572843 Method for producing a capacitor with precise capacitance  
A method for producing a capacitor includes the steps of: forming on a dielectric layer formed on a first electrode, an insulating composition, e.g., an organic polymeric compound containing a...
4557797 Resist process using anti-reflective coating  
The present invention teaches a two-and-one-half-level resist process, wherein a first planarizing resist layer is applied, an anti-reflective coating (which need not be a photoresist itself) is...
4544183 Identification card with a radiant energy reactive coating  
A multi-layered engraved identification card includes a base layer having a first color and a color-changeable layer initially having a second color which is changeable to a third color contrasting...
4532196 Amorphous silicon photoreceptor with nitrogen and boron  
A photoreceptor of electrophotography having, on a substrate, an amorphous silicon (a-Si) layer formed by relying on plasma CVD technique, wherein the a-Si layer is formed in the presence of...
4522875 Stampable sheets of bonded laminate of metal sheet and fiber mat reinforced poly(arylene sulfide) and method of preparation using radio frequency energy  
A method for preparing stampable composites of poly(arylene sulfide) compositions that are radio frequency energy sensitive and reinforced with fibrous or filamentous mat; the stampable composites...
4472457 Process for treating pattern gauzes and/or fibers to be used for this with at least one bleaching agent  
Fibers which are equipped with at least one bleaching agent are obtained in that the fibers are contacted with a dispersion or a solution containing at least one bleaching agent, said dispersion or...
4451505 Method of producing printed circuit boards  
The manufacture of printed circuit boards on a substrate material with a thermosetting adhesive layer. The adhesive layer is roughened by spraying with a suspension of hard particles. Thereafter...
4444801 Method and apparatus for correcting transparent defects on a photomask  
A method and apparatus for correcting transparent defects on a photomask are disclosed. A metal-organic complex solution is applied to a transparent defect portion and its periphery on the...
4440586 Method of manufacturing a die for duplicating plastics information carriers  
The invention relates to a method of reproducing plastics record carriers, in particular duplicating video records. According to the invention, a metal die is used which is provided with a...
4431459 Fabrication of MOSFETs by laser annealing through anti-reflective coating  
A method of annealing an ion implanted semiconductor device using an antireflective dielectric coating on the device for maximizing the coupling of photon radiation into the device. An IGFET device...
4430401 Method for producing a recording disc stamper  
An optical recording medium for use with a recording apparatus of the type that focuses onto the medium, as the medium is moved in a prescribed fashion, a beam of light that is modulated in...
4424095 Radiation stress relieving of polymer articles  
A method of rapidly relieving stress in an extruded or molded polymer article is disclosed. The method can be used in the preparation of printed circuit boards. An article comprised of the polymer...
4419379 Crystal plating method  
A crystal plating device and method of plating crystals in which a crystal to be plated and thereby set at a desired frequency is placed in an external removable holder or slug for insertion into a...
4401708 Nonwoven fabric and method of bonding same using microwave energy and a polar solvent  
A method of producing a nonwoven fabric from a web of fibers, said fibers being substantially nonreactive to microwave energy, comprising applying a microwave reactive material to fibers in said...
4369202 Method of adjusting a Luneburg lens  
A method for forming a Luneburg lens having a predetermined focal length on an optical waveguide includes fabricating the lens on a waveguide from a photorefractive material and then exposing the...
4363829 Process for forming an electrically conductive film  
A process for forming an electrically conductive film by exposing to actinic radiation a coating that contains a nonionic electron donating compound and a halogen-substituted polymer having...
4352835 Masking portions of a substrate  
A removable mask (22) protects at least one portion of a substrate (10) during treatment such as irradiation thereof. To obtain mask (22), there is applied over said portion of substrate (10) a...
4345020 Positive resist polymer composition and method of forming resist pattern  
A cross-linkable positive-working ionizing radiation-resist or ultraviolet ray-resist polymer composition including: in polymerized form, (a) units derived from a methacrylic acid ester of the...
Matches 401 - 450 out of 542 < 1 2 3 4 5 6 7 8 9 10 11 >