A sheet of material which is made two dimensional which includes portions that are removed that allows the sheet to be folded to create a three dimensional structure without the need for cutting and darting.

PROBLEM TO BE SOLVED: To provide a waste liquid treatment apparatus capable of effectively decomposing organochlorine compounds in waste liquid, and reducing the size of a treatment facility.

SOLUTION: The apparatus is provided with a cylindrical treatment tank for treating waste liquid, an ultraviolet irradiation lamp 53 provided from the upper part to downwards in the treatment tank, and ...

PROBLEM TO BE SOLVED: To provide a device which can prevent a shock and a feeling of incongruity caused by an output variation of a power source corresponding to slipping of a gearless drive transmission from occurring.

SOLUTION: This harmonic controlling device for the power source and the gearless drive transmission is constituted in such a manner that the gearless drive transmission is c...

PROBLEM TO BE SOLVED: To ensure a large amount of energy as the whole of a device with regard to a power output device, its control method and an automobile mounted with the same.

SOLUTION: When an accelerator gets in a full blast state in process of running at an electric motor mode with an engine stopped, a (negative) torque command Tm1* of the motor is restricted to zero which restrains ...

PROBLEM TO BE SOLVED: To enable engine torque correction for select shock mitigation at a time of stepping on an accelerator pedal to mitigate shock even when shelf pressure of friction element operating pressure varies.

SOLUTION: When it is determined that select operation to a drive range exist during stopping in S1, feed forward demand engine torque TFFnecessary for achieving ta...

PROBLEM TO BE SOLVED: To automatically feed oil to a bearing at an upper part of a case to which oil is hard to be sufficiently fed in a gear box when oil is supplied.

SOLUTION: An oil feed hole 12 is provided at an upper part of a case 1, and a communication hole 13 is bored from it to the bearing 6 at the upper part of the case 1. Oil is thus automatically fed to the bearing when oil is s...

PROBLEM TO BE SOLVED: To provide a gear transmission capable of reducing the abrasion of an oil seal and elongating its usable life.

SOLUTION: This gear transmission comprises a gear rotating means 40 with an input shaft and a gear rotating means 50 with an output shaft driven by the rotation of the gear rotating means with the input shaft in a housing 10 in a state that a disc-shaped first...

PROBLEM TO BE SOLVED: To provide a final speed reducing gear capable of enhancing the fuel economy by using low-torque bearings in lieu of tapered roller bearings and precluding a drop in its lifetime and an increase in the costs.

SOLUTION: The final speed reducing gear includes a final gear device A having a pair of tapered roller bearings 11 and a differential gear device B having a pair ...

PROBLEM TO BE SOLVED: To provide a solenoid valve, restraining the generation of switching noise and accurately performing switching operation.

SOLUTION: This solenoid valve includes a pole core 2, a mover 3 and a return element 4, wherein the return element is disposed between the pole core 2 and the mover 3 to return the mover 3 to its departure position. The stopper surface 9 of the pole...

PROBLEM TO BE SOLVED: To provide a risk potential calculation device for a vehicle for accurately predicting a risk which a driver actually senses.

SOLUTION: The risk potential calculation device for the vehicle is equipped with a situation recognition means 10, 20 for detecting condition of the vehicle itself and traveling environment around the vehicle and a risk potential calculation mea...

PROBLEM TO BE SOLVED: To provide an IC tag which does not have such possibility as the breakage of a built-in component inside an outer layer member even when any external force such as expansion and contraction is applied to the flexible outer layer member.

SOLUTION: An IC tag 10 has a built-in component which is configured by electrically connecting an IC module 3 to an antenna coil 2 obt...

PROBLEM TO BE SOLVED: To provide a single reel data storage tape cartridge with an internal tape guide.

SOLUTION: The single reel data storage tape cartridge includes a housing having a tape access window. A single tape reel assembly is rotatably disposed within the housing and includes a hub about which a storage tape is wrapped. The tape guide is disposed within the housing adjacent to th...

PROBLEM TO BE SOLVED: To control a probe current constant while maintaining constant a converging state of electron beams irradiated on a sample.

SOLUTION: An I/V converter 61, A/D converter 62, CPU 63, D/A converter 64, filament current control circuit 65, main filament current setting device 66, and an electronic circuit 6 including a memory 67 are connected to an objective aperture 18 an...

PROBLEM TO BE SOLVED: To provide a sealed lead storage battery which prevents its damage and electrolyte oozing-out even when it falls down.

SOLUTION: In the sealed lead storage battery wherein positive electrode plates 3 and negative electrode plates 4 are alternately laminated with a separator 5 interposed between each positive electrode plate 3 and negative electrode plate 4 wherein ear ...

PROBLEM TO BE SOLVED: To provide a lead-acid battery for highly maintaining utilization rate of a positive electrode active material from a chemical formation process up to float charge.

SOLUTION: The battery has the active material with a plural kinds of graphite powder different in content of sulfuric added thereto. The battery has the active material with graphite powder not containing t...

PROBLEM TO BE SOLVED: To perform centering work of the input shaft of a reduction gear and the output shaft of a motor accurately with good workability.

SOLUTION: In the structure for coupling the output shaft 11 of a motor 1 with the input shaft 21 of a reduction gear 2, a spigot 12 is provided on the projecting surface 1a of the output shaft 11 of a motor 1 and a spigot hole 22 is provide...

PROBLEM TO BE SOLVED: To provide a control unit of a hybrid vehicle that can suppress power loss when the power of a prescribed drive power source is transmitted to a rotating member including the other drive power source.

SOLUTION: The control unit of the hybrid vehicle, in which a plurality of drive power sources and wheels are connected so as to be power-transmittable, comprises a determ...

PROBLEM TO BE SOLVED: To start a hybrid vehicle and improve energy efficiency after starting the hybrid vehicle by driving a first and a second motors.

SOLUTION: This drive control device for the hybrid vehicle comprises the first and the second motors, an output shaft 14, a differential rotating device including at least four rotating elements, a start timing determination processing means...

PROBLEM TO BE SOLVED: To accurately determine the local amount of a nucleic acid introduced into a cell in the total target organelle.

SOLUTION: The local amount of a nucleic acid in a target organelle is determined by (a) staining the target organelle with the 1st fluorescent dye, (b) introducing a complex of a polycationic substance and a nucleic acid labeled with the 2nd fluorescent dye ...

PROBLEM TO BE SOLVED: To provide a molding drum drive device for a tyre molding machine which can realize a sufficient miniaturization and which can also suppress equipment costs low without requiring high processing and assembling accuracy so much.

SOLUTION: A main spindle 5, which has an internal and external double shaft structure, is supported by bearings at two places in the axial line...