100results about How to "High yield preparation" patented technology

The present invention features inter alia polypeptides comprising an Fc region comprising genetically-fused Fc moieties. In addition, the instant invention provides, e.g., methods for treating or preventing a disease or disorder in subject by administering the binding polypeptides of the invention to said subject.

The present invention provides a manufacturing technique of a semiconductor device and a display device using a peeling process, in which a transfer process can be conducted with a good state in which a shape and property of an element before peeling are kept. Further, the present invention provides a manufacturing technique of more highly reliable semiconductor devices and display devices with high yield without complicating the apparatus and the process for manufacturing. According to the present invention, an organic compound layer including a photocatalyst substance is formed over a first substrate having a light-transmitting property, an element layer is formed over the organic compound layer including a photocatalyst substance, the organic compound layer including a photocatalyst substance is irradiated with light which has passed through the first substrate, and the element layer is peeled from the first substrate.

A flexible micro-electromechanical switch having a cantilevered platform for forming an electrical circuit. A latching mechanism maintains the platform in a biased position after the biasing voltage is removed. The flexible micro-electromechanical switch can be formed into large area arrays and used as the backplane of display devices.

An optical element mounting substrate where a plurality of light emitting elements have been mounted on the same plane, a lens array for collimating a plurality of light emitted from the plurality of light emitting elements, and a wavelength multiplexing/demultiplexing device are prepared. The wavelength multiplexing/demultiplexing device has typically mounted both a wavelength selecting filter and a mirror on front and rear planes of a transparent substrate. These three components are mounted within a package at a desirable angle position. Optical axes of respective wavelengths of the wavelength multiplexing/demultiplexing device are determined based upon a thickness and an angle of the light emitting element mounting substrate, and are arrayed on a straight line of a horizontal plane. As a consequence, if the respective light emitting elements are arranged on the optical axes which are exclusively determined by a design work, then optical multiplexing/demultiplexing operations can be carried out.

An electrode-membrane-frame assembly for a polyelectrolyte fuel cell which is held between one pair of separators and constitutes an electric cell module in the fuel cell is constituted of a membrane electrode assembly, a first frame body which has a separator-side surface on which a sealing member for sealing between the member and one separator and a membrane-side surface located on one surface of the peripheral edge portion of the membrane electrode assembly and is formed of a thermoplastic resin material, and a second frame body that has a separator-side surface on which a sealing member for sealing between the member and the other separator and a membrane-side surface located on the other surface of the peripheral edge portion of the membrane electrode assembly and is formed of a thermoplastic resin material and fitted to the first frame body holding the peripheral edge portion of the membrane electrode assembly between the second frame body and the first frame body.

A thin film transistor includes a semiconductor layer formed over a substrate, and an electrode member formed over the substrate by a liquid phase method. The electrode member includes a base layer composed of a metal material and an outer surface layer deposited on at least one surface of the base layer. The outer surface layer is formed of a metal material that is less susceptible to being dissolved in silicon and a silicon compound compared with the metal material constituting the base layer.

In accordance with the teachings described herein, a method for fabricating a patterned polysilicon layer having a planar surface may include the steps of: depositing a polysilicon film above a substrate material; depositing an oxide-resistant mask over the polysilicon film; patterning and etching the oxide-resistant mask to form a patterned mask layer over the polysilicon film, such that the polysilicon film includes masked and unmasked portions; etching the unmasked portions of the polysilicon film for a first amount of time; oxidizing the etched polysilicon film for a second amount of time to form an oxide layer that defines the patterned polysilicon layer; and removing the patterned mask layer; wherein the first and second amounts of time are selected such that the oxide layer and the patterned polysilicon layer have about the same thickness and form a planar surface.

A radiation detecting apparatus having a radiation conversion element arranged on a switch TFT is provided. The apparatus includes a gate electrode of the switch TFT; a first insulating layer, a first semiconductor layer, and an ohmic contact layer, which are arranged on the gate electrode in order; and a source/drain electrode of the switch TFT arranged on the ohmic contact layer, which all constitute the switch TFT. The apparatus also includes a lower electrode of the radiation conversion element formed from the same layer as the source/drain electrode, a second insulating layer, a second semiconductor layer, and a second ohmic contact layer, which are arranged on the lower electrode in order, and a bias wiring for applying a bias voltage to the radiation conversion element.

A honeycomb structure 10 of the present invention is provided with porous partition walls 12 made of a ceramic material containing cordierite as a main crystal phase and separating and forming a plurality of cells 14 functioning as fluid passages. The partition walls 12 contain sodium at 0.08 to 0.15 mass % in terms of sodium oxide. A honeycomb structure having a large average pore size can be provided.

A multilayer composite including a core made of a magnetic ceramic sintered compact disposed therein, and shrinkage restraining layers including an inorganic powder that is not substantially sintered at the sintering temperature of the green ceramic layers are sintered in order to reduce the difference in shrinkage behavior during firing between the core and the green ceramic layers.

A polymer composite piezoelectric body is obtained by conducting polarization treatment on a composite having piezoelectric particles uniformly mixed by dispersion in a polymer matrix containing cyanoethylated polyvinyl alcohol.

A lower magnetic pole layer and/or an upper magnetic pole layer are formed of a CoFeα alloy in which the component ratio X of Co is 8 to 48 mass %, the component ratio Y of Fe is 50 to 90 mass %, the component ratio Z of the element α (the element α is at least one of Ni and Cr) is 2 to 20 mass %, and the equation X+Y+Z=100 mass % is satisfied. Consequently, the saturated magnetic flux density can be 2.0 T or more, and a thin-film magnetic head have a higher recording density can be manufactured

A structure is presented in which it is easy to adjust, to a determined value, distance between electrodes of a condenser formed in an electrostatic capacity-type displacement sensor. A displacement sensor has a conductive lower layer, an insulating layer stacked on the conductive lower layer and a conductive upper layer stacked on the insulating layer. The conductive lower layer is divided into a first lower region and a second lower region by a groove penetrating the conductive lower layer. The insulating layer is stacked on the conductive lower layer at selected portions. The conductive upper layer is stacked on the insulating layer at selected portions. The conductive upper layer has a beam connected via the insulating layer to the first lower region and the second lower region at a pair of ends of the beam. The conductive upper layer has a first upper portion forming one of electrodes of a first condenser. The first upper portion extends from a position above the first lower region to a position above the second lower region. The insulating layer is not formed between the first upper portion and the first lower region, but is formed between the first upper portion and the second lower region.

The present invention relates to the production and use of covalently closed circular (ccc) recombinant DNA molecules such as plasmids, cosmids, bacterial artificial chromosomes (BACs), bacteriophages, viral vectors and hybrids thereof, and more particularly to vector modifications that improve expression of said DNA molecules.

Disclosed is a method for stably producing an isocyanate with high yield for a long time without using phosgene. This method for producing an isocyanate does not cause the problems involved in the prior art. Specifically disclosed is a method for producing an isocyanate, which comprises a step wherein a carbamic acid ester is reacted with an aromatic hydroxy compound, thereby obtaining an aryl carbamate having a group derived from the aromatic hydroxy compound, and a step wherein the aryl carbamate is subjected to a decomposition reaction. This method for producing an isocyanate is characterized in that the aromatic hydroxy compound is an aromatic hydroxy compound represented by the formula (1) below, which has a substituent R<1> at at least one ortho-position of the hydroxyl group. In the formula, ring A represents an optionally substituted monocyclic or heterocyclic aromatic hydrocarbon ring having 6-20 carbon atoms; R<1> represents a group other than a hydrogen atom, which is an aliphatic alkyl group having 1-20 carbon atoms, an aliphatic alkoxy group having 1-20 carbon atoms, an aryl group having 6-20 carbon atoms, an aryloxy group having 6-20 carbon atoms, an aralkyl group having 7-20 carbon atoms or an aralkyloxy group having 7-20 carbon atoms, each containing an atom selected from a carbon atom, an oxygen atom and a nitrogen atom; and R<1> and A may combine together to form a ring structure.