Abstract: The preferred embodiment of the present invention provides novel and unique filler compositions and ceramic enhanced dental materials. The preferred embodiment of the filler composition and the ceramic dental restorative material is comprised of about 22% by weight alumina, about 78% by weight silica, about 2% by weight silicon carbide, and about 2.85% by weight boron nitride with less than 1% cristobalite contamination.

Abstract: A clock has at least one display unit for the real time, at least one input unit for at least one adjustable set-time, if necessary linked to a date, that can be stored in a memory and that triggers a process when it is attained, as well as at least one display unit for the set-time(s). The input unit has at least three main input means. Each main input means allows a moment in time located in the future with respect to the time presently displayed in the set-time display unit to be reached, starting from the real time or from an adjusted set-time that has been programmed immediately beforehand with the same or another main input means. Said future moment in time represents an integral multiple or an integral fraction of an hour and/or the beginning of an explicitly named set period in time adapted to our natural time perception conditioned by culture and tradition.

Abstract: A monitoring device and system for detecting fugitive emissions including emissions from valves and bolted flange connections. The monitoring device includes (1) an enclosure with gaskets to seal the air space around the valve or between the members of the flange, and (2) an indicating cartridge installed contains material which will register a change if emissions leak into the enclosed air space.

Abstract: The present invention has a structure of a lean-burn combustion engine 25 for burning a fuel by increasing the proportion of air to the fuel, a swirl control valve 8 for regulating a swirl intensity of combustion air inside an intake port in a lean-burn operation range of the lean-burn combustion engine 25, an accelerator pedal 1 for setting an acceleration request of a driver, and mechanical connection for mechanically connecting the accelerator pedal 1 to the swirl control valve 8, having a mechanism capable of setting the swirl control valve opening so that a lean limit can be expanded. Also, the invention has a structure of an intake system including the swirl control valve for regulating a swirl intensity of combustion air inside an intake port and a a driving mechanism for the valve can be produced easily and at a low cost, and a lean limit can be expanded.

Abstract: The invention is directed to an abrasive composition comprising an abrasive component in a liquid base component and methods of making the same. More specifically, the present invention is directed to an abrasive composition comprising water, an alcohol, a surfactant, polymer, and an abrasive and methods of making the same.

Abstract: A process is disclosed for establishing optimum soil conditions by biologically disintegrating minerals in the presence of Ca compunds, clay and protein- and lignocellulose-containing organic vegetable waste, as well as protein-containing organic animal waste. The process includes the following steps: a) finely crushing a mixture of minerals containing at least potassium, magnesium, phosphate and silicate, all in insoluble form; b) subjecting the vegetable and animal organic waste to an usual preliminary crushing step; c) micronizing the organic waste, preferably while homogeneously mixing it with the mixture of minerals; and d) fermenting the mixture of micronized organic waste and finely crushed minerals in the presence of finely crushed Ca-compound and clay, in microbially appropriate conditions.

Abstract: A new displacement hull configuration providing for homogenous flow of water under the stern including side-hull bulges that are relatively constant in size from the bow to mid-ship and tapering off to about zero at the stern. Additionally, the hull is provided with a slope surface forming an angle of below about 14.degree. between the base line of the ship near mid-ship and a line extending from that point to another point on the surface to about 0.2 L from the stern, where L is the length of the ship.

Abstract: A fuel assembly avoiding the generation of irradiation damage, a Zr alloy used for the same, and a manufacturing method thereof. According to one embodiment, a super-saturated solid-solution Zr alloy powder having a crystal grain size in the range of 1000 nm or less and containing Fe, Ni and Cr is prepared by mechanical alloying, and the alloy powder is subjected to HIP, hot-working, cold-working and final heat-treatment.

Abstract: A flow type particle image analyzing method and apparatus in which high-speed and high-precision image analysis can be achieved with a simple configuration are realized. A flow chamber is structured so that the dimension of the sample fluid in a direction substantially orthogonal to the direction of the light beam remains substantially constant in a direction of flow in an imaging zone. Furthermore, when particles have small diameters, a power for imaging is set to a fixed high value. When particles have large diameters, the thickness of a sample fluid is increased in order to provide a sufficient number of sample particles. Accordingly, no switching operation of an optical systems is required.

Abstract: A mattress having an integral air system responding to a load pressure. Included are a pump body (1), an air reservoir (2), air pipes (7), one-way valves (3), a manually adjustable pressure regulating valve (5) provided with a scale (6) and an insulated air cell (4). The pressure is maintained in air cell (4) when air is being squeezed from pump bodies (1) and pushed into the unpressurized reservoir (2) by way of the one-way valves (3) when a user of the mattress creates a zone-wise load pressure. The compressed air in reservoir (2) remains as a reserve therein and equalizes the in air cell (4) dropping pressure having been lost due to diffusion. The equalization is controlled by a need adjustable pressure regulating valve (5) having an adjusting knob (15) and a scale (6) thereon. The thus manufactured mattresses are adjustable in their support capabilities from soft to hard. The mattress can thereby be matched to the needs of a user.

Abstract: The appliance includes: a memory containing a series of telephone numbers; means for addressing said memory; dialing means suitable for transforming an address number into a sequence of multifrequency signals; and a first transducer suitable for transforming said sequence into acoustic signals, and capable of being coupled to the microphone of a telephone handset. According to the invention, the memory further contains, for each number, at least one associated voice signature; a second transducer is provided suitable for picking up a looked-for name as uttered by the user; voice recognition means are provided suitable for analyzing a picked-up name and for transforming it into an associated voice signature; and addressing means are provided comprising association means suitable for finding data in the memory that correspond to that provided by the voice recognition means and for addressing the corresponding position in the memory.

Abstract: A microwave penetrating window and a cavity which are substantially equal in diameter to a plasma generating chamber are successively connected to the plasma generating chamber and microwaves are introduced via the cavity into the plasma generating chamber. A processing gas in the plasma generating chamber is converted into a plasma by means of the microwaves introduced into the plasma generating chamber and the microwaves in specific modes are resonated in between a microwave reflective interface with the plasma generated in the plasma generating chamber and the reflective edge face of the cavity. The microwaves in the specific modes are thus formed in the cavity and the energy of the microwaves in the specific modes is increased by resonance. The boosted energy is added to the plasma and the plasma is densified accordingly. Moreover, a plasma excellent in uniformity and stability can be generated by resonating the microwaves in the specific modes in the presence of a uniform electromagnetic field.

Abstract: A semi-custom semiconductor device adapted for a master slice approach includes basic cells arranged in an array, wherein the cells are configured such that connection hole placeable positions are at lattice points of a grid which is spaced a predetermined distance from a custom wiring grid having a uniform predetermined lattice spacing.

Abstract: The invention provides in a first aspect a novel synchronous motor in which the rotor comprises a substantially solid multi-pole magnet axially displaced from the coil which, itself, is of substantially the same diametrical size. With this arrangement a very powerful motor can be provided for a relatively small size and is suitable for use in powering ornaments such as Christmas tree ornaments direct from a socket of a fairy light string or decorative lights. In a second aspect of the invention, reciprocation means are provided suitable for use with the synchronous motor of the first aspect which can automatically raise and lower ornaments and similar novelty items. In a third aspect of the invention reciprocation means is provided which may be used either with the synchronous motor of the invention or with a conventional D.C. motor to provide for winding and sudden unwinding of a cord and hence an ornament or a novelty item attached thereto.

Abstract: A snowboard having a pair of bindings for ski boots, with the bindings being arranged on the snowboard one behind the other. A release mechanism is provided for releasing a ski boot from the rearward binding wherein the mechanism is activated at a location near the forward binding and at approximately knee height.

Abstract: To eliminate a vertically asymmetrical deflection, a rolling mill comprises a device for measuring horizontal deflections of upper and lower work rolls 2, 3 during rolling, a device for comparing values measured on the upper and lower sides and calculating the difference therebetween, and a horizontal deflection controller four determining whether the difference exceeds a predetermined range or not and imparting a horizontal bending to at least one of the work rolls. To eliminate a transversely asymmetrical deflection, a rolling mill comprises a device for measuring horizontal deflections of at least one of the work rolls at axially spaced positions during rolling, a device for comparing values measured on at the axially spaced positions and calculating the difference therebetween, and a horizontal deflection controller for determining whether the difference exceeds a predetermined range or not and imparting a horizontal bending to the one work roll at least one of the axially spaced positions.

Abstract: The present invention provides a compressed gas insulation switchgear requiring a comparatively small area for installation and facilitating installation of additional banks. According to one embodiment of the invention, potential current transformer units are disposed in the central area, power receiving units are disposed on the outer side of the potential current transformer units, transformer side units are disposed on the outer side of the power receiving units, and buses interconnecting the units are extended in parallel to a row of cubicles on an upper level and a lower level.

Abstract: A facsimile server system which can be utilized similarly to a stand-alone FAX. A remote FAX includes a scanner, a printer and a FAX communication unit. A client delivers document data to a FAX server, and makes a request for FAX transmission/printing. The FAX server expands the document data requested to be transmitted, into image data, and it transfers the image data to the appropriate remote FAX and gives a command for the FAX transmission/printing. When instructed to perform FAX transmission directly by a user, the remote FAX accepts the image of a handwritten document, and it subsequently delivers the image data of the document to the FAX server and makes a request for the FAX transmission. Besides, when the remote FAX has been commanded to scan image data or has received image data as FAX reception, it delivers the scanned image data or the received image data to the FAX server. Then, the FAX server accumulates the image data and offers them to the client in accordance with a retrieval process.

Abstract: Apparatus for towing a surface buoy or float, in particular a reference position buoy (1), from a marine seismic streamer (4) being adapted during operation to be immersed in the sea. The towing takes place by a means of a length of cable or the like (5A,5B) being attached to a section of the streamer and to the surface buoy respectively. At an intermediate portion of the length of cable (5A,5B) there is provided a weight or deflector device (2) being adapted during towing to impose an angular deviation of the length of cable so that the direction thereof downwards (5A) and upwards (5b) from the weight or deflector device (2), forms a mutual angle (Vb) differing significantly from 180.degree.. The point of attachment (3) at the streamer is located at an active section (4) thereof.

Abstract: The present inventions provides a generated-voltage regulator for an automobile, in which the on state of a key switch can be detected securely without being affected by a change in ambient temperature or the like. According to a selected embodiment, when a generation failure occurs in a power generation circuit 12, a power MOS FET 111 is turned on and off periodically so that a charge lamp 3 is lighted. The on/off state of the MOS FET 111 is detected by a detecting section 1121 of a voltage detecting circuit 112. Being supplied with an on signal from the detecting section 1121, a holding section 1122 turns the level of its output signal c to an "H" level only for a predetermined period. As a result, the key switch 2 is not judged to be off even in the case where the MOS FET 111 is turned on, and the on state of a switch 116 is maintained.