material (Total 828016 Patents Found)

A frame for a removable dental prosthesis has a base part having a layer of woven fabrics of a composite material, which is arranged as a support shell in the form of an arch designed to cover at least a part of the patient's jaw. An intermediate part extends along the top of the base part to form a beam having a g...
A module-based apparatus for automatically processing thin sheet material is provided. The individual modules perform the tasks necessary for processing the sheet material. They are connected with one another and with a control device in such a way that data can be transmitted between all components. Additionally a saf...
An animal excreta disposing material exhibiting a low calorific value can be produced by the use of a waste plastic exhibiting a high calorific value. An animal excrete disposing granular material exhibiting a low calorific value, produced by mixing one or more waste plastics with an inorganic material and granulating ...
A copolymer expressed by the following structural formula ##STR1## was obtained by loading adamantyl methacrylate monomer and t-butyl acrylate monomer by 1:1, then conducting polymerization, adding AIBN as a polymerization initiator, and then conducting precipitation purification with methanol. Then to the copolymer, t...
A thermoplastic resin composition capable of providing a thin walled molded article whose flame retardancy with a thickness of 1.6 mm ({fraction (1/16)} inch) in accordance with an UL 94 standard is V-0 or better, and which comprises the following components [A], [B] and [C], wherein the component [B] satisfies the fol...
A method is provided for delignifying and bleaching a lignocellulose material, wherein an aqueous solution of a redox catalyst and an oxidant is reacted with the material. The catalyst comprises an organometallic cation of the general formula [(1)Mno 2 Mn(L)] n+ , wherein Mn is manganese (III) or (IV) oxide, the two M...
Methods of installing an elongated, flexible, electric heater into a material storage tank comprising attaching flexible cables to opposite ends of the heater while the same is disposed exteriorly of the tank, and utilizing such cables to guide the heater to a selected position within the tank. The invention also inclu...
An air valve is disclosed suitable for relieving a vacuum in a pipe and preventing the escape of fluid therefrom. The valve includes a body having an inner chamber, an air inlet with inner and outer concentrically spaced valve seats, an opening for cummunicating the chamber witha pipe, and a stationary guide element. A...
A material for a negative electrode of a cell, which is prepared according to a process of the present invention, can provides a cell having a high true specific gravity, a high charging capacity and an excellent cycle characteristic. The process of the present invention comprises the steps of carbonizing an organic co...
A plastic material injection molding machine comprises a mold having at least two mold portions and a handling system adapted to be inserted between the mold portions when the mold is in its open position, for transferring an article between the handling system and a predetermined mold portion. The handling system, mor...
An air cannon for removing cakes of flowable material and clearing clogged areas of flowable material in silos, heat exchanger and lines has a pressure container for storing compressed air and a pressure source connected to the pressure container. An outlet valve is connected to the pressure container. An outlet jet is...
The present invention teaches novel articles of apparel and protective equipment including light-cure materials having a permanent memory capability. Accordingly, the present invention can be used to make shin-guards, knee pads, thigh pads, hip pads, rib guards, shoulder pads, elbow pads, biceps pads, forearm pads, glo...
A hard compact material, such as rock, is broken by directing a high velocity jet of fluid, such as water, into a drill hole in the material to be broken. The jet is generated by a nozzle and is directed into the drill hole through a tubular member, which is associated with the nozzle. Upon having traversed the tubular...
A universal shaft for the rewinding of adhesive tape-cut material is disclosed. The shaft comprises a tubular body with supporting elements carried thereon for board cores on which the adhesive tape-cut material is wound up. The supporting elements have a peripheral surface of a less width than that of the cores and ar...
An electronic semiconductor apparatus having enhanced resistance to detrimental minority carrier substrate injection comprises: a semiconductor substrate of a first conductivity type material having a first predetermined dopant density, the material having conduction and valence energy state band edges which are ...
An electrostatic capacity-type stroke sensor is designed for measuring relative displacement between a cylindrical member and a rod member. The electrostatic capacity-type stroke sensor includes a conductive cylinder arranged coaxially to the cylindrical member and fixed to one of the cylindrical member and the rod mem...
An electrophotographic light-sensitive material is described, comprising an electrically conductive support, an amorphous silicon photoconductive layer on the support, and a layer of amorphous material containing at least carbon and halogen atoms is provided on the photoconductive layer. This material is free from a se...
A device such as an electric motor, an electric generator, or a regenerative electric motor includes at least one stator arrangement having a plurality of electromagnetic assemblies with each electromagnetic assembly including at least a portion of a magnetic core that is formed from thin film soft magnetic material. T...
Conductor track structures arranged on a nonconductive support material, especially fine conductor track structures, composed of a heavy-metal base and a metallization layer applied to the base, and a method for producing the conductor track structures. The heavy-metal base contains heavy metal nuclei which are formed ...
The invention relates to a process to manufacture an object using at least one granular material ( 16 ) having a large particle size, for example greater than or equal to 0.1 mm, such process being characterised by the following stages: the granular material or materials are placed in a mould ( 2 ) at the same di...
A reactor 10 for cultivating biological material is colonized with plant cells 3 in channels 2a of a support matrix. The biological material cannot pass out of the channels. Each colonized channel adjoins several non-colonized channels 2, viz. a nutrient supply channel, an extractant channel, a heat-transfer channel an...
A casing assembly includes a nozzle brick to form part of a wall of a metallurgical vessel. The nozzle brick has therethrough a conical opening defined by a conical inner surface. A casing to be inserted into the conical opening has a truncated conical shape including a conical outer surface and an axially extending fl...
A vehicle for receiving, transporting, measuring and delivering weighed amounts of flowable pulverulent material, such as wheat flour, has a blower which draws the material from a storage container to a selected one of a plurality of measuring containers where it is weighed and the weighed contents are then emptied by ...
Antenna elements and systems and other radio and microwave frequency devices are constructed with a high index of refraction medium having high matched values of relative permeability and relative permittivity, and a low loss tangent. By making the permeability of the transmission medium substantially equal to its rela...
A color photographic recording material having a film support and, arranged thereon, at least one red-sensitive silver halide emulsion layer containing a cyan coupler, at least one green-sensitive silver halide emulsion layer containing a magenta coupler, at least one blue-sensitive silver halide emulsion layer contain...
Given are a method and apparatus for measuring nondestructively and non-invasively (i.e., using no internal probing) the burnup, reactivity, or fissile content of any material which emits neutrons and which has fissionable components. No external neutron-emitting interrogation source or fissile material is used and no ...
An apparatus for joining a first web (8) consisting of plastic material to a second web (9) consisting of absorbent material, wherein the arrangement includes a cooling-roll (1), a counter-roll (2), and means for feeding the first and the second webs through the nip defined between the cooling-roll and the counter-roll...
A rotary carrousel of a filling installation includes a plurality of filling stations each equipped with a volumetric dispenser (37) whose volume may be varied by varying its dispensing time or the stroke of a piston in a cylinder. At least one of the filling stations includes a balance (36). As a receptacle (39) passe...