A perforator device for ribbons of paper in re-reeling machines is applied to a re-reeling machine (10) which mounts a roller (11) that turns and carries a plurality of smooth perforating blades (13) mounted on helical seats, and a counter-roller (12) which carries at least one toothed counterblade (14), where on the rotating roller (11) there act means for causing its translation with respect to ...

A multi-cell battery comprises a battery box (10) comprising at least three battery plate compartments (11,12,13), wherein the plates (18,19) in one compartment (13) lie in planes substantially perpendicular to plates in the other two compartments (11, 12). The invention provides also a battery box comprising at least three battery plate compartments (11,12,13) each of rectangular shape and arrang...

An inter-axle differential capable of preventing a skid to achieve stable travel is provided. For this purpose, the inter-axle differential apparatus includes an inter-axle differential (13), an inter-axle differential lock (21), at least one rotation detector of a first rotation detector (27) for detecting rotational frequency of a transmission output shaft (24), a second rotation detector (28) f...

The present invention includes a reliable and efficient method for redistributing, purchasing or selling tickets on the secondary market. The system generally includes a method for accepting tickets from individual sellers, posting the tickets on a central database for redistribution, establishing a market price based on demand and/or a service fee (this feature may not be available in certain sta...

The invention concerns a composite plate for Pb/PbO2 batteries with bipolar electrodes, characterized by unidirectional electronic conduction provided by metal wires made at least at the surface of lead or lead alloy, arranged in a regular array and coated with a polymer, stable in an acid medium and capable of generating a strong bonding with the lead or lead alloy constituting the wire surface-t...

Zur Reinigung einer Bogenleiteinrichtung (5) an einer Rotationsdruckmaschine ist eine Reinigungsvorrichtung (7) an einer der Bogenleiteinrichtung (5) benachbarten Bogenfördereinrichtung angeordnet und mit der Bogenleiteinrichtung (5) in Kontakt bringbar. Die Reinigungsvorrichtung (7) ist mit den Ketten oder einem Greiferwagen (3) eines Kettenfördersystems (2) verbunden und das Kettenfördersystem (...

A throttle controller having a throttle control section is provided so as to eliminate any inconsistency in the degree of opening of the throttle at the time of mode switching, and to obtain a superior driving efficiency. In the driving mode, the throttle control section (1) calculates the degree of opening of the throttle for generating a target driving force calculated based on a plurality of pa...

An engine ECU or an automatic clutch ECU detects an abnormality of an automatic clutch device (S100, S102, S104, S106). A predetermined fail safe control is performed in accordance with the content of the detected abnormality (S110, S114, S120). In particular, when an abnormality is detected in the automatic clutch ECU (S100), a clutch solenoid valve (S102), or a supply source system for the autom...

A probe such as an endoscope equipped with a biopsy needle is guided to a target in or adjacent to the respiratory system. The position of the probe is monitored and a representation of the probe is superposed on a previously acquired image of the respiratory system and adjacent tissues. Artifacts caused by motion due to respiration are suppressed by monitoring the respiratory state of the patient...

The utility model relates to an anti-freezing device of a solar water heater. The anti-freezing device of a solar water heater comprises a lower water collecting pipe of a solar heat collector and an electric heater. The utility model is characterized in that an electric heating rod in which a temperature sensor and an electric heater are arranged is arranged in the lower water collecting pipe of ...

The utility model discloses a multifunctional exhausting antifreezing valve, which is mainly composed of a valve body, a valve core, a siphon tube, a cam and a float. The change of the valve core position can be used for realizing self closing under the condition that water is full and for building and relieving siphonage, and the change of the valve core position can be realized by the impact of ...

The utility model discloses a gang-tube plastic accumulator, which comprises a housing, a cover plate, a positive and a negative electrodes, electrolyte and a partition board. A liquid storing device is arranged at the central position of a battery structure; a plurality of gang-tube simple lattices to multiple simple lattices are orderly arranged outward from the liquid storing device; positive a...

In a transmission gear shift system for automobiles, a first spring seat (68) and a second spring seat (69) are supported in a slidable manner between a first stopper surface (59b) and a second stopper surface (66d) which are provided on a shift select shaft (59) with a gap between them in the axial direction. The inner surfaces in the axial direction of the first and second spring seats are force...

"MéTODOS DE FABRICAçãO DE FOLHAS COMPOSTAS ALTAMENTE ABSORVENTES E FOLHAS OBTIDAS". Provê-se uma folha composta absorvente consistindo principalmente de uma trama de substrato fibroso, um polímero super absorvente e um componente de união que une o referido substrato e a referida trama, onde (a) a trama de substrato fibroso é uma trama não unida com algumas das fibras unidas umas às outras, ...

The object of this invention is to enable the shaver to assess whether or not a blade needs changing. Most people tend to use both wet and electrical razors depending on circumstance. A wet shave razor blade may be left unused for a considerable period, when the user returns to it they have no way of recording how many times a particular blade has been used. Over-use of a blade can result in cuts,...

A vehicle window glass, comprising a vehicle window glass; a glass holder provided with a groove to which the vehicle window glass is inserted and held by being nipped and made by a resin material selected from groups of a natural grade of a polybutylene terephthalate resin or a natural grade of a polyethylene terephthalate resin, or a resin containing glass fibers in the natural grade of the poly...

An optical inspection system (12, 112) is presented, aimed at detecting defects on a substantially flat workpiece (W) having an axis of symmetry (OP). The workpiece is supported on a stage (18) so as to be in an inspection plane (IP), the stage being mounted for rotation in a plane parallel to the inspection plane. A scanning apparatus (16) is accommodated above the workpiece, and comprises an ill...

The present invention concerns an improved metallurgical powder composition comprising a major amount of an iron based metal powder and a minor amount of a particulate inorganic oxide having an average particle size below 500 nm.

The invention relates to a method and device for producing soft solder powder without pressure, in particular for producing spherical fine metal particles having a grain size ranging from 1-100 microns and a liquidus temperature <250 degrees C. The method comprises: a) gravity feeding melted solder into an oil receiver while setting a volume ratio of melted solder to oil to at least 10:1; b) dispe...

A method and apparatus for determining the length of a train utilizing received signal such as a reference signal from a global positioning system or the like is disclosed. A first receiver receives a signal, such as a reference signal from a global positioning system or the like, from which a first position on a train may be determined. Similarly, a second receiver receives a signal from which a ...