An X-ray computerized tomography apparatus having an X-ray tube or detector constantly rotated an around an object for acquiring data during specific phase segments of the motion of the object. A period h and a phase are detected from R waves of an electrocardiogram. Searching is then done through a table to provide delay time d, measuring time e, rotating time k (being an integer not a multiple o...

PROBLEM TO BE SOLVED: To provide a rice transplanter excellent in transmission efficiency and durability of a speed change belt by forming a ventilating air route in the interior of a body frame, connecting a conversion case to the ventilating air route to make the conversion case communicate with the ventilating air route and preventing muddy water, etc. from infiltrating into the ventilating air...

PURPOSE: To provide lead metal powder to be contained in active material which is oxidized quickly during aging process of an electrode plate. CONSTITUTION: A large number of lead ingots produced by casting highly pure lead in regular triangle pyramid forms are put into a rotating drum to produce lead powder. As to the lead powder, since the lead ingots come into collision against one another afte...

PURPOSE: To provide a sealed lead-acid battery with high initial capacity and a long cycle life. CONSTITUTION: Paste paper comprising a polyolefin fiber single body or paste paper prepared by mixing at least one of glass fibers and silica powder to the polyolefin fiber is stuck to the surface of an electrode plate. The paste paper on which polyvinyl alcohol and a fluorine family surfactant are att...

PROBLEM TO BE SOLVED: To improve the negative electrode plate of a lead-acid battery to extend its life in use under high temperature environments. SOLUTION: A negative electrode active material paste containing 0.2wt.% of leas salt or barium salt of lignosulfonic acid is filled in a grid (current collector) formed of a Pb-Ca alloy, and aged and dried to form an unformed negative electrode plate. ...

PROBLEM TO BE SOLVED: To enhance degress of freedom in the design for a current-collecting part in the case of an electrode for use in a battery, in which a multiplicity of pole plates are integrated via a strap and which has the current-collecting part provided on the strap. SOLUTION: In this manufacturing method, a pole column for forming a current-collecting part is prepared having a fusion par...

PROBLEM TO BE SOLVED: To provide superior recovering property after over discharged and left standing together with high rate discharge performance under low temperature by forming a pole plate group through the use of a pole plate having a paste paper composed mainly of pulp fibers on the surface, and dipping the lower part of the electrode plate group in an electrolyte. SOLUTION: A paste paper 3...

PROBLEM TO BE SOLVED: To reduce the weight without being accompanied by deterioration of charge and discharge characteristics by constituting a pasted negative electrode plate active material after battery jar formation so that the capacity of a specified pore diameter is within a specified range. SOLUTION: A pasted negative electrode plate active material negative is constituted so that the capac...

A direct injection type engine comprising a variable speed transmission. Engine control lines indicating the relationship between the engine rotational speed and required torque necessary for obtaining a required output are comprised of a first control line and a second control line at the high torque side and low speed side of the first control line. When the degree of activation of the exhaust g...

A bag maker bends an elongate flexible bag-making film (f) into a tubular form and transversely seals it by a transverse sealer (110) while filling it with articles to produce packaged bags. The transverse sealer (110) has two seal jaws (1) at both sides of the film being pulled downwards. The seal jaws (1) are each caused to move in a generally D-shaped trajectory with a vertically straight porti...

Higher shredding efficiency is effected by a sickle-shaped pressure applicator(6) moving against an arc shaped pressure wall and pressing the material to be shredded towards the rotor and counter knives(2). Preferred Features: The pressure wall(5) has an outward swivelling flap in the lower area forming a housing wall(5a) which enables removal of non-shreddable material. The flap has similar curva...

A screw-type solid bowl centrifuge for centrifuging material which has a tendency to foam. The centrifuge includes a centrifugal drum having discharge ports and a rotatable bowl jacket with a screw that rotates relative to the bowl jacket. Also included is a feed section having a central pipe arranged concentrically about the rotation axis of a drum for feeding the material to be centrifuged throu...

A CT scanner comprising a stator and a rotor having an axis of rotation mounted to the stator so that the rotor is rotatable about the axis of rotation comprising: an X-ray source mounted to the rotor, said X-ray source having a focal spot from which X-rays emanate; an X-ray detector array comprising a matrix of rows and columns of X-ray detectors; anti-scattering (AS) material for absorbing X-ray...

A yarn paraffin application ring has a cylindrical form with a paraffin mantle (12) around a central spindle hole (14). The paraffin ring (10) has an end-face (16) around the socket hole which incorporates two, three or four blind holes (20, 22, 24). Each blind hole is of different depth to the others e.g. 6, 8 or 10 mm.

The present system enables the monitoring and automatic control of the tolerance in splice overlap of textile play , though the identification of the overlap area, identification and counting of textile cords in the overlap area, and the generation of a control signal for the manufacturing equipment based on parameters and criteria defined by a user. The system includes an image acquisition sub-as...

The present system enables the monitoring and automatic control of the tolerance in splice overlap of textile play , though the identification of the overlap area, identification and counting of textile cords in the overlap area, and the generation of a control signal for the manufacturing equipment based on parameters and criteria defined by a user. The system includes an image acquisition sub-as...

In an apparatus for cleaning of gases a centrifugal rotor is supported by two bearings, in which it is rotatable about a rotational axis. The two bearings are lubricated by means of an oil mist, which is generated in a space, when oil is sprayed against a turbine wheel supported by the rotor. Whereas the bearing, which is situated nearest said space, is lubricated by oil mist present in the space,...

A stage-geared gearbox for motor vehicles, includes an unsynchronized basic gearbox, at least one synchronized auxiliary gear and at least one control unit for controlling engagement and disengagement of the gears of the gearbox and also neutral position. In the gearbox, the control unit is arranged so as, when input signals indicating that neutral position is selected are received, to put the syn...

The control procedure of the invention sets the measured value of the rotation angular acceleration alpha to a first peak angular acceleration alpha1 at a timing when the rotation angular acceleration alpha of a motor, which directly outputs torque to a drive shaft, reaches a first peak after an increase over a preset threshold value alphaslip that suggests the occurrence of a wheelspin-induced sk...

A system for crystallizing a protein and other biomolecules, the general scheme of which is represented in Figure 1, comprises a flow channel (12) for conveying a solution containing the biomolecule to be crystallized and one or more substations (40, 50, 60, 70) related to the crystallization process formed along the flow channel. The system operates by flowing a biomolecule solution through the f...