A Stirling engine control apparatus includes a pressure reducing valve provided in a maximum cycle pressure line connecting a working space to a working gas compressor via a first check valve, a pressure boost valve provided in a minimum cycle pressure line connecting the working space to the working gas compressor via a second check valve, an operating lever pivotable about a movable fulcrum for ...

PURPOSE:To form the whole unit of a device in a small size and a low price, by providing a main driving side gear and a fixed gear or a driven side gear and an output gear to be formed in non-circular gears. CONSTITUTION:A device, forming a main driving side gear 7 and a fixed gear 9 in non-circular gears, provides, for instance, a pitch line 7a of the main driving side gear 7 and a pitch line 9c ...

PURPOSE:To form planet shafts and planet gears in small shape and decrease distortion in each part, by providing the planet shafts, that is a plurality of the planet gears symmetrically with an input shaft, in the case of planetary differential gears with built-in non-circular gears. CONSTITUTION:A device forms a main driving side gear 7 of a planet gear6 and a fixed gear 9 to be engaged as non-ci...

PURPOSE:To prevent the occurrence of a fading phenomenon of a brake shoe even at the time of running on a road surface having high braking control operation frequency such as snow road or the like by prohibiting braking control to driving wheels in the case where a vehicle is running at a car velocity more than the designated according to a signal obtained from running condition arithmetic means. ...

An adhesive sheet material for use on the skin comprises a backing layer which has upon at least a portion of one surface a pressure sensitive adhesive layer. A removable release liner covers the adhesive layer and a support layer is attached to the backing layer on the surface remote from the pressure sensitive adhesive layer. The stripping load required to separate the release liner from the adh...

The utility model relates to a water delivery device of the water tank of a solar water heater, which can replace the existing water delivery pipe to solve the problem of the short service life in the existing water delivery pipe. The water delivery device of the water tank mainly comprises a fixing tube and a floating pipe and has the advantages of long service life, simple structure and low cost...

Disclosed is a method for stopping and starting a reactor equipped with a heat exchanger, a catalyst settler, a catalyst filter and the like, which method is suitable for use in a process for the preparation of acrylamide by reacting acrylonitrile with water in the presence of a metallic copper-based catalyst used as a suspended bed. According to this method, various undesired phenomena which may ...

Method and apparatus for opening a mollusk (e.g., oysters) by rapidly cooling said mollusk to a surface temperature of about -100 DEG F. followed by mechanically agitating said mollusk whereby the mollusk shell opens and at least one eye of the mollusk meat is detached from the shell. Subsequent to cooling and prior to agitating, the mollusk can be rapidly immersed in a water bath to raise the su...

The invention relates to a silicon jelly-like electrolyte for lead-acid storage batteries, i.e. a jel composed of silica jel, H2SO4, PPG and H2O. The weight ratio of the ingredients are: SiO2 5-8%, H2SO4 34.4-39.1%, PPG 0.1-0.5%, and is easily servicable H2O 60.5-52.4%. The electrolyte not only maintains a steady discharge of electricity, but also causes almost no self-discharge, errosion or pollu...

60SD 367 CHIP BREAKER FOR POLYCRYSTALLINE CBN AND DIAMOND COMPACTS The present invention is directed to the formation of a chip breaker in a polycrystalline diamond or cubic boron nitride compact. An oversized compact blank having a surface and edges that establish it as oversized is provided. A chip breaker pattern is formed on the compact blank surface. Preferred means for forming the chip break...

Highly soluble complexes of 2-(4'-thiazolyl)benzimidazole are prepared using glycolic acid. The aqueous solutions prepared therefrom are stable and may be used for anthelmintic and antifungal purposes. Additional compounds, especially other fungicidal agents, may be combined for compositions of broad spectrum.

PURPOSE: To manufacture a compound pipe consisting of very strong material by forming a tubular semifinished product consisting of a pressure vessel material in the inner layer and a wear resistant material in the outer layer, heating and extruding on a mandrel in an extrusion machine. CONSTITUTION: A casing 10 is coaxially divided with a partition 11 and in the inside division, the pressure mater...

A canopy comprising a plurality of ribs (10) extending from a hub (12) of the canopy and a membrane (14) attached to those ribs (10). The ribs (10) extend radially outwardly from the hub (12) when the canopy is in use so that the membrane (14) is stretched outwardly from the hub (12). The ribs (10) are held securely in their radially extending positions, against collapse towards one another, at th...

Electrosurgery apparatus has a generator 2 of positive-going pulses and a generator 3 of negative-going pulses which is controlled by the output of the positive generator so that each positive pulse produces a following negative pulse. The positive-going pulses and negative-going pulses are applied via an amplifier 4 to a patient electrode 5. The equal number of positive-going pulses and negative-...

Selected regional trunking systems are equipped with telephone interconnect capability and provided with local computers (106), which communicate with a national hub computer (110). At each selected trunking system, several IDs are reserved as "roaming IDs" to be temporarily assigned to roaming subscribers (112). When a subscriber determines that it has roamed into a new trunked system, it request...

A composition comprising a polymer latex derived from a C4-6 conjugated diolefin and a wax, can be used in cement mortar compositions. The wax can be incorporated in the latex by dissolving it in one of the monomers, before emulsion polymerisation.

PURPOSE:To obtain board-like ceramic superconductor, the critical current density of which is improved and the warpage of which is small, by a method wherein stock powder for ceramic superconductor is fired, ground and disposed in solution so as to prepare slurry, which is turned into the form of sheet and then rolled, in order to laminate a plurality of the sheets for re-rolling and firing. CONST...

PURPOSE:To add Ce with uniform and quantitative controllability and to form a thin film of oxide superconductor having a uniform composition by impregnating a thin rare earth-Cu-O-type film with Ce and applying annealing to the above thin film in a reducing atmosphere. CONSTITUTION:A thin A-Cu-O-type film (A means lanthanoide series elements or rare earth elements) is formed on a substrate. This t...

A film having antistatic properties, and a composition for its manufacture comprise a polyether block amide copolymer and an aromatic sulfonamide antistatic agent. The film can be used for packaging static sensitive devices.

In a hydrodynamic retarder having at least two mutually opposite blade wheels (12, 14), which form a chargeable and dischargeable working space (16), the blading within a wheel is subdivided by sectors (A,B, Fig 2) into regions of one and the other direction of slant, that is on the rotor blade wheel and on the stator blade wheel. In this way, during the rotation of the rotor, zones of trailing bl...