(57) The invention relates to a method for cutting a plant material for the purpose of plant propagation, especially micropropagation, in which method the cutting is carried out by using a laser beam.

PURPOSE:To shorten axial directional dimension of a drive unit for an electric automobile by utilizing dead space formed in the internal diameter side of a field coil end of a motor, arranging a reduction gear in this space, and fixing a reaction element of the gear to a supporting bearing of an output element. CONSTITUTION:A drive unit comprises a pair of right/left motors 1a, 1b, reduction gears...

PURPOSE:To reduce an evil of action of an auxiliary braking device in a road of low friction by providing an auxiliary brake reducing means for reducing action of the auxiliary braking device in the case of small coefficient of friction as compared with in the case of large coefficient of friction. CONSTITUTION:When a car speed is a preset value or more by turning on a brake switch 18 to apply a m...

PURPOSE:To prevent the generation of a speed change shock by engaging a predetermined clutch, also applying braking force to an output shaft, and changing acceleration of a vehicle by the output shaft along a predetermined curve, at the time of switching forwarding/reversing the vehicle. CONSTITUTION:A device is provided with clutch drive parts 107 to 111 for actuating a clutch of a transmission 1...

PURPOSE:To make packaging of fruits, confectionery and the like to be executed automatically, quickly and continuously. CONSTITUTION:In an apparatus for execution of continuous packaging employing a long synthetic resin cylindrical net, the cylindrical net 1 is moved upward with a float 2, made up in cylindrical shape at its upper half and in upside-down conical shape at its lower half and inserte...

PURPOSE:To offer a dust-free filling/bag making machine by which dust-free packaged goods having a stable cleanness can be obtained without the need of a washing device for packaging materials. CONSTITUTION:Clean packaging films 10 which require no washing are supplied from a pair of clean packaging film feeders 1 and outer layer films 10b of the clean packaging films 10 are peeled off by outer la...

PURPOSE:To provide a shrink packing body of a roving, which can pull out a strand bundle by normal tensil force even if there are loops on a bottom end of the roving. CONSTITUTION:A center axis Ho of a roving cylinder portion 3 is set horizontally, and a roving 2 is placed so as not to load own weight onto a bottom end 5. In this state, when a shrink bag 1 is shrunk by heat-application, loops 7 of...

PURPOSE: To surely fix the sheets temporarily held by a collecting finger for forming an auxiliary pile to the collecting finger, and stretching them after inserted into the auxiliary pile while the leading edge of sheets hits a pile stopper. CONSTITUTION: A suction type gripper 10 is inserted in the direction opposite to sheet transportation direction in a pile stopper 4 for leading edge of sheet...

PURPOSE:To use a standard specification as a designed specification for a shaft seal device by lowering the desired pressure of a low pressure water supply pump as a value designated by a standard pump specification (a flow rate, a total head, a rotational speed and the like), by lowering the designed pressure in a passage between a low pressure water feed pump and a high pressure water feed pump ...

PURPOSE:To provide a combined power generating system which can easily control the flow rate, pressure and the temperature of steam at the inlet of a steam turbine without deteriorating the feature of a system which use a part of steam used in the steam turbine system so as to cool blades of a gas turbine. CONSTITUTION:Steam led from a high drum 143 incorporated in a gas turbine blade cooling syst...

PURPOSE:To safely perform the switching between cooling steam and compressed air by providing, on a combined plant, a piping for taking out the compressed air; a piping for taking out the steam; a piping for connecting them and leading them to the cooling hole inlet of a gas turbine; and a piping extending from the cooling hole outlet to a steam system and branching a piping to the atmosphere. CON...

PURPOSE:To perform re-utilization of a power by a method wherein a power is generated through utilization of the surplus force of a fan power by arranging an armature to the outer periphery of a forced draft fan. CONSTITUTION:A fan 1 is rotated with the aid of a motor 4, an armature 2 is arranged to the outer periphery of the fan 1, and a permanent magnet 3 is arranged on the outer periphery there...

PURPOSE:To improve the extent of start feeling by controlling a clutch pressure by a start mode after installing this clutch pressure once higher than that at the time of a hold mode, when clutch pressure control over a hydraulic clutch is operated to start at the time of the hold mode. CONSTITUTION:During a hold mode (HLD) of a hydraulic clutch, there is a driver's intention of starting this car,...

PURPOSE:To provide an assembling method capable of shortening the quality inspection process of a gear at the time of assembling this differential gear or the constituent parts of a power transmission mechanism for vehicles. CONSTITUTION:A gear shaft pivotally supporting a gear is temporarily pressed in a carrier body and, after this carrier body is assembled in a case, torque is inputted through ...

PURPOSE:To give freedom to the selection of a meshing position of both gears by arranging a bearing for supporting a gear mount member and a second gear, in mutually shifted positions in relation to the direction along the rotational axis of the gear mount member. CONSTITUTION:In a torque transmission device in which a gear mount member 10 integrally provided with a first gear 16 using a bevel gea...

PURPOSE:To obtain a pulley for a rope which can be carried in and mounted easily even in a narrow space. CONSTITUTION:A first shaft 19 for pivotally holding a wheel body 7 having rope ditches 6 and projecting from the wheel body 7, and a second shaft 20 whose end surface faces the side end surface of the wheel body 7 of the first shaft 19 are provided. A connection means 23 is formed by providing ...

PCT No. PCT/FI95/00180 Sec. 371 Date Nov. 27, 1996 Sec. 102(e) Date Nov. 27, 1996 PCT Filed Apr. 4, 1995 PCT Pub. No. WO95/26930 PCT Pub. Date Oct. 12, 1995A method for treating a liquid flow to be cleaned passing through a flow line into a flotation plant including passing a portion of the liquid flow to be cleaned from the flow line along a first branch line into a pump. The suction capacity of ...

A shredding device uses a plurality of interleaving, counterrotating discs to reduce sheets of material into longitudinal strips. One or more notches, formed in the periphery of each disc, cut the longitudinal strips into segments. Deflectors disposed in the spaces between each disc clear unwanted material from between the discs. When jammed, the rotation of the discs reverses, and the notches bit...

The interior surface of a container, such as a bloodbag, is primed and subsequently coated with a time-releasable viricide against HIV absorbed in a hydrogel polymer. The viricides of this invention are derivatives of urea, and upon release into the blood, have no adverse effects on the red blood cell functions of the blood.