PURPOSE: To provide a soft-tissue filter device for cephalostat, by which it becomes unnecessary that a patient is exactly positioned on a predetermined image pickup position. CONSTITUTION: A soft tissue filter device for cephalostat, is an optical indicator 20 comprising a light source, and comprises a member which can project an optical marker line LL movable along an adjustment direction of a s...

PURPOSE:To discharge sludge without removing a cover plate firmly joined onto a rotor being removed and without touching the sludge. CONSTITUTION:To a driving shaft 15 protruding from the upper surface of a case 10 are fitted scrapers 29 through extendible and contractible X-links 20. When the rotor 1 on which sludge A is deposited is mounted on the case, turned upside down, since the X-links 20 a...

PURPOSE:To discharge sludge without removing a cover plate firmly joined onto a rotor and without touching the sludge. CONSTITUTION:Three scrapers 13 are freely rotatably supported by a shaft 11 in a rotor 1. When the rotor 1 is mounted on the upper surface of a case 16 mounted on a sludge recovery vessel 17, turned upside down, a driving shaft 20 enters the case 16 through an opening 4 of a cover...

PURPOSE:To average the processing amount of each control device by using at least one control device for executing the control of at least one control item of other control devices under a high control load, regarding a system where a plurality of control devices are connected via a communication line, so as to control each section of an automobile. CONSTITUTION:Regarding a system where a controll...

PURPOSE:To eliminate a troublesome work for resetting operation to return a machine body to initial forward travel speed after the body is temporarily moved backward by applying the constitution where an accelerator operation arm is changed from high speed mode to low speed mode, interlocked with the motion of a shift lever to backward travel mode. CONSTITUTION:A contact piece 13 having a semi-cir...

PURPOSE:To install a detecting means for finding the gear ratio of a belt type continuously variable transmission device to control engine speed in travel speed control or the like, in such a condition as facilitating assembly or the like thereof. CONSTITUTION:This travel vehicle has a belt type continuously variable transmission device 8 between an engine 7 and a driving wheel. Furthermore, a det...

PURPOSE:To restrain the occurrence of an engine vibration by holding an electromagnetic brake in actuated state until engine speed reaches the preset level at the time of an engine start, and then releasing the brake when the engine speed exceeds the preset level, regarding a vehicle such as a golf cart. CONSTITUTION:For application to a golf cart, the rotation of an engine 7 is transmitted to rea...

PURPOSE:To eliminate the occurrence of an improper cultivating pitch due to a drop in the speed of a cultivator shaft for soil resistance acting on a rotary cultivator, and an increase in the travel speed of a cultivating rake over the driving speed of the cultivator for a propulsive force from the soil. CONSTITUTION:A brake is intermittently actuated to control a travel wheel, so as to keep a rat...

PURPOSE:To properly maintain drivability along a driver's demand by gradually stopping the control of a torque adjustment means when a traction control means is judged to be in fail-safe state, and performing a feedback correction for a torque adjusting amount toward the prescribed direction. CONSTITUTION:During the travel of a vehicle, a slip control means 70 makes a comparison between a slip amo...

PURPOSE:To easily perform the gear change of a sub-transmission device without any need of temporarily stopping the cart on a slope or the like during the gear change operation of the device. CONSTITUTION:This is a small motor-driven cart where power from an electric motor 3 can be transmitted to a travel device 4 via a transmission means 10 having a neutral position at an intermediate point withi...

PURPOSE:To ensure the controllability of an unmanned vehicle and facilitate the steering of the same by automatically reducing vehicle speed in turning the unmanned vehicle. CONSTITUTION:A traveling controller is provided with a receiver 3 for receiving a steering signal or the like from a transmitter, a steering actuator 8 of a steering mechanism for steering a steering wheel and a brake actuator...

1. Claims for the contracting States BE CH DE FR GB IT LI LU NL SE A process for the preparation of acetylene derivatives of general formula : see diagramm : EP0146439,P21,F1 in which : - R1 denotes a hydrogen atom, a phenyl radical or a radical of general formula : see diagramm : EP0146439,P21,F2 in which : - R2 and R3 , which are identical or different, denote a hydrogen atom or a saturated o...

PURPOSE: To keep good grip-release characteristics for a long time by specifying specific electric resistance and maximum roughness depth of the surface of the godet. CONSTITUTION: A godet roller 41 being a thread guiding component is obtained by a deposing a thick layer 43 on the surface of the metallic basic body 42 and depositing an outer layer 44 thereon by a vapor deposition method or the lik...

PURPOSE:To control boiler outlet steam temperature adequately responding to load change by controlling the concentration of ammonia supplied to the exhaust gas boiler of an ammonia-water mixed liquid cycle. CONSTITUTION:The inlet feed-liquid ammonia concentration of the boiler 2 of an ammonia-water mixed fluid cycle is detected to operate a condensate pump outlet feed-liquid flow rate adjusting va...

PURPOSE:To perform control of the number of revolutions of an engine to a value adaptive to a throttle opening simultaneously with control of a car speed to a value responding to the opening of an accelerator by a method wherein an accelerator is separated away from a throttle valve and not only a speed ratio but also a throttle opening is treated as a control parameter. CONSTITUTION:In a forklift...

Method for manufacturing, by means of co-laminating, bars of a steel forming a medium or high alloy with a mild steel. It comprises bars (1) consisting of alloyed steels obtained by means of powder metallurgy and whose compacting gangue (matrix) (5) has been conserved.

Process of control on airjet spinning frame, relative to service robot and position on the frame which requires the yarn to be re-connected is claimed. The frame has series of units consisting of drafting zone, airjet spinning device, yarn sensor, and winding creel. The service robot runs along the frame, and is positioned at unit in response to signal from the yarn sensor. The yarn from the reel ...

An electrode carrying catheter (10) of high flexibility along substantially its entire length includes an elongate, flexible tube (12) defining a proximal end (14), a distal end (16), and an electrically insulative outer tubular surface (20) intermediate the ends (14) and (16). At least one electrode (30), formed of a thin, flexible layer of an electrically conductive ink, is disposed on the tube ...

A method and an apparatus for inspecting a three-dimensional surface shape and pattern of an object (1) under inspection by images of the surface of the object, said images being formed by reflected light rays from the object illuminated by lights. The surface of the object is illuminated by first (3) and second lights (4) provided on the inspected surface side of the object and at different heigh...