An abrasive machine (10) in particular a grinder for removal of material from an envelope surface of a substantially cylindrical work piece (34). The machine includes: a tubular cylindrical housing (13) extending about a longitudinal axis, said housing having a longitudinal cylindrical inner space (14) extending from a first end of said housing, said cylindrical inner space having a longitudinal a...

A foamed ionomer polymer comprising metal ions pertaining to the IA, IIA or IIB Group of the Periodic Table, and a crystalline or semicrystalline graft copolymer where the backbone polymer chain of the graft copolymer is a polymer of an olefin selected from ethylene and C3-C10 α-olefins, and the grafted chains comprise monomers containing at least one functional group selected from carboxylic grou...

A computer system for remotely accessing data in a multi-enterprise collaboration comprises a workspace associated with a first enterprise having a plurality of stored objects. The computer system further comprises a network node associated with a second enterprise, the network node being in communication with the workspace across the network. The computer system further comprises an agent generat...

Device for the surface treatment of a substrate (3) by an electrical discharge between two electrodes in a gas mixture liable to generate by-products (powders, for example) which may be deposited on the electrodes, in which device one (9) of the electrodes is a roller against which the substrate may be applied, means being provided for rotating the roller and the substrate and for injecting the ga...

In the present invention, there is presented a method of manufacturing a semiconductor device wherein a contact hole having a sidewall of a CVD film is formed in an interlayer film overlying a semiconductor substrate and, with this contact hole being filled with a conductive material, thereby a contact with the surface of the semiconductor substrate is formed; which comprises the steps of: setting...

A hemispherical grained (HSG) lower electrode, and its manufacturing method, are disclosed in which the yield is enhanced by suppressing the depletion due to insufficient diffusion of an impurity into the hemispherical grains (abbreviated also as HSGs) to reduce the deterioration in the capacity caused by the defect on the negative (lower) electrode side, and preventing the fracture of the HSGs. I...

An insulating film is formed on an article by a plasma CVD method using a raw material gas predominantly comprised of a perfluorocycloolefin, preferably perfluorocycloolefin having 3 to 8 carbon atoms, capable of producing dissociated products in plasma. This process for forming an insulating film is applicable for the preparation of a semiconductor device, a TFT display, CCD, a printed circuit bo...

A method of manufacturing a ferroelectric memory device which can improve the adhesion between an intermediate insulating layer and a lower electrode and the surface roughness of the lower electrode, is disclosed. According to the present invent, a titanium layer and a first platinum layer are sequentially formed on a semiconductor substrate on which a first intermediate insulating layer is formed...

The subject of this invention is to suppress the decrease of insulation caused by the electrode shape of thin film capacitor. The amorphous layer connected with the dielectric layer 7 of lower electrode 4 is formed in a thin film capacitor, in which the thin film is formed by integrating layer-by-layer sequentially of lower electrode 4, dielectric layer 7 and upper electrode 8 on the side of subst...

The present invention provides a manufacturing method for capacitor which is applied for a substrate. The inventive manufacturing method includes the following steps: first, forming a first dielectric on the substrate; removing part of the first dielectric to form a contact hole; then, forming a conductive plug in the contact hole; forming a seed layer on the conductive plug; next, forming a sacri...

This invention relates to an inductor with a winding-body and at least one winging, which is arranged on said winding-body, wherein said winding-body (1) has: a cylindrical sleeve (1a), whose cylindrical axis extends parallel to the winding-axis (A-A) of at least one winding; at least two side-walls (1b, 1c) that are arranged perpendicular to the winding-axis (A-A), wherein the cylindrical sleeve ...

A surface acoustic wave device includes a surface acoustic wave substrate and an interdigital transducer provided on the surface acoustic wave substrate and including a laminated metal film in which a tungsten layer and an aluminum layer are laminated.

This invention relates to an aggregate made of plastic and textil scraps and/or waste, a process for its production and its application in construction engineering for stratum construction. The aggregate is composed of crushed plastic and/or leather and/or textil scraps and/or waste bonded by water glass and/or aluminum sulfate.

A conjugate which is useful for the treatment of prostate cancer which comprises a cytotoxic agent attached to an oligopeptide, wherein the oligopeptide comprises a sequence of amino acids that is selectively proteolytically cleaved by free prostate specific antigen and wherein the means of attachment is a covalent bond or through a chemical linker, said sequence of amion acids which comprises at ...

A microcontroller having a special function register to internally select between internal memory and external memory on the fly. Two data pointers in conjunction with the special function register result in four effective quick reference locations. The internal memory consists of one memory module having its array subdivided into a data memory store and a code memory store, and having a bank of p...

In a liquid extraction device according to the present invention, a connection piping 22a (suction-side piping) of a pump 22 for extracting the liquid component of a slurry is connected to the upper end side of a liquid component entrance path 21, through which a slurry within a tank 8 can be introduced, from the lower end side of the liquid component entrance path 21 so as to realize the sediment...

When reproducing scrambled data in a recordable medium, it is necessary to determine the specific recording medium from where the reproduction signal is sent before descrambling. It is also necessary to determine whether the data is allowed for or prohibited from reproduction before respective controls can be made. These requirements can be accomplished based on the devices and methods described a...

In a roll call tester, a redundancy circuit is provided which, upon predetermined normal cell addressing, activates the normal cell while rendering the redundancy cell nonactive, and, upon predetermined redundancy cell addressing, renders the normal cell nonactive while, when the roll call test signal in the test signal activation circuit is nonactive, activating the redundancy cell. This construc...

Disclosed is a semiconductor memory device which comprises a redundancy controller. The redundancy controller is structured using pass gate logics and dynamic invertor circuits and true/complement decoder scheme. According to the structure of the redundancy controller, a redundancy speed can be improved.

A ball grid array (BGA) semiconductor package includes a package case having a recess in an upper surface thereof, a semiconductor chip received in the recess, and a connection means provided on an active region of the chip. A molding compound molds the chip and fills a gap between the package case and the connection member. The package enables a thinner package fabrication and reduces an access t...