An X-ray CT scanner comprises a plurality of X-ray generators which are arranged radially on a circle concentric with an object for measurement and each consists of a cathode electrode, an anode electrode constituting a target and a grid between the cathode and anode electrodes. For X-ray tomography, X-rays are projected onto the objects from the circle concentric therewith by sequentially tempora...

PURPOSE:To make a car run with the desired speed of a driver maintained in time of going downhill, by controlling a torque ratio so a stepless shift so as to maintain the output shaft revolving speed set by a car speed control switch at a time when throttle opening is below the specified value. CONSTITUTION:When a car speed control switch 132 is operated, a signal out of a switch operation sensor ...

PURPOSE:To maintain the desired car speed in time of going downhill, by releasing car speed control at the time of operating a service brake, during car speed control traveling, and afterward releasing the service brake, while continuing to release the car speed control even if throttle opening is set to being below the setting value. CONSTITUTION:When a car speed control switch 132 is turn to ON,...

PURPOSE:To make car speed control releasable, when an engine brake is required in time of going uphill, a driver is travelable as maintaining high desired car speed as well as when the car speed becomes below the setting value as changing from a downhill road to a flat road or an upward slope whereby running resistance increases. CONSTITUTION:When a car speed control switch 132 is turned to ON, a ...

PURPOSE:To prevent the occurrence of overflowing at times of injection of dilute sulfuric acid and chemical conversion treatment of a battery jar as well as to make the extent of initial capacity improvable, by using red lead of more than the specified ratio as lead powder raw material, while performing the chemical conversion treatment of the battery jar with a positive plate filled with crude pa...

A bistable solenoid has an outer enclosure made of magnetic material, a movable plunger consisting of two end regions (41, 42) of non-magnetic material and a central region of magnetic material and arranged to extend inside and lengthwisely of the outer enclosure, a pair of plunger bearings (63, 64) provided on the outer enclosure for supporting the non-magnetic end regions (41, 42) of the movable...

PURPOSE:To enable securely to cope with the operation of an air-conditioner by reducing the line pressure when the air-conditioner is operated, and at the same time shifting the target change gear ratio to the low speed gear side. CONSTITUTION:The output from an air-conditioner switch 86 is entered into a line pressure compensating part 88 and a target change gear ratio compensating part 87, and w...

PURPOSE:To prevent the increase in the capacity and the like of a starter and battery at the time of cranking by setting the target line pressure at a lower value than a prescribed value. CONSTITUTION:The outputs from an engine revolution sensor 74 and a starter switch 86 are entered into a line pressure compensating part 87 to detect the cranking condition by both signals, and, at the time of cra...

A control system for a continuously variable transmission has a line pressure control valve having ports and a spool for controlling the line pressure of oil supplied to a cylinder of a pulley device to change the transmission ratio. The line pressure control valve has chambers. When the transmission ratio reaches a maximum value after disengagement of a clutch, a line pressure reducing signal gen...

A control system for a continuously variable transmission has a line pressure control valve having ports and a spool for controlling the line pressure of oil supplied to a cylinder of a pulley device to change the transmission ratio. The line pressure control valve has chambers. When a motor vehicle is decelerated at coasting of the vehicle, the spool of the line pressure control valve is shifted ...

PURPOSE:To improve the performance of car start by making a speed change smaller when a car is started with an airconditioner operating and controlling engine speed at a high level with a delayed speed change. CONSTITUTION:In speed change control by a control unit 40 for a belt type continuously variable transmission, output signals from each sensor 41-44 are first read in, and actual car speed (i...

PURPOSE:To enable a necessary minimum line pressure level to be kept without necessity for setting target line pressure preliminarily at a high level by correcting the line pressure upward when said pressure under a predetermined condition has fallen below a necessary minimum level due to the effect of oil temperature and the like. CONSTITUTION:In line pressure control by a control unit 70 for a b...

PURPOSE:To ensure the proper control of line pressure by determining a duty ratio on relations between a target line pressure level as electrically calculated and engine speed for the control of a solenoid valve and regulating a line pressure control valve through duty pressure thereby generated. CONSTITUTION:In line pressure control by a control unit 70 for a belt type continuously variable trans...

For the mounting of measuring scales or straight-edges, they are clamped on balls (2, 6) rollably retained within small regions, which form a lengthwise guide and are fixed relative to their mounting (3) at a single point (5).

PURPOSE:To progress office automation and to improve the productivity by constituting picture elements of an input/output element and arranging the said picture elements in a matrix to attain a panel-shaped input/output device where a display device and an input device are incorporated. CONSTITUTION:In using a picture input/output panel 11 as an input/output device, a paper sheet with a pattern dr...

PURPOSE:To provide flexibility to the above implement and to allow the easy insertion of the implement into the cavity of a fine biovessel such as blood vessel by impregnating a synthetic resin in a tubular probe or coil consisting of plural pieces of metallic wires, hollow stranded wire or cylindrical braided body or coating both the inside and outside surfaces thereof with the synthetic resin, t...

PURPOSE:To pack a large number of suture needles in a state arranged on a base plate by a method wherein the operating suture needles arranged so as to be inserted in the bottomed grooves of a suture needle arranging plate are fixed to the base plate by an adhesive member in such a state that the base plate superposed on the arranging plate is turned downwardly. CONSTITUTION:Respective suture need...

Determination of the effectiveness of endothelial cell seeding upon a vascular graft surface within the operating room environment would be desirable to maintain quality control in any clinical trial. In this study, five fluorescent stains, mithramycin, Hoechst 33342, sulfofluorescein diacetate, Nile red, and rhodamine 123 were evaluated for their ability to fluorescently label endothelial cells o...

The invention relates to a method for processing manure, fermented liquid manure being subjected to nitrification in a first step and to denitrification in a subsequent step, an aerated reactor which contains active sludge rich in nitrifying bacteria being used in the nitrification step and acid-neutralizing chemicals being added to said reactor if necessary and a continuously fed upflow slib bed ...

A suspension comprises aq. structured surfactant having suspended in it particles or droplets of water insoluble or sparingly soluble biocidal or agrochemical active substance in a wt. ratio of total surfactant to the active substance of less than 20:1.