PURPOSE:To reduce the number of parts required for installing final gears of a motorcycle or the like, by coupling a bearing holder for a final shaft and a final gear case together by a double fastening bolt at its threaded section located on its base side, and driving the top threaded section of the bolt into a crank case. CONSTITUTION:A final shaft 12 is supported in a freely rotatable manner by...

PURPOSE:To prevent a malfunction which lasts for a long time for a microcomputer device provided with a runaway preventing function, by resetting a timer only when the interruption request signal is fed to a central processor. CONSTITUTION:A microcomputer device contains a central processor 1 and a part 2 to be controlled which works under the control of the processor 1. The part 2 delivers the 2n...

1504782 Substituted naphthoquinones and pesticidal compositions containing them E I DU PONT DE NEMOURS & CO 9 May 1975 [10 May 1974 2 Aug 1974] 16894/77 Divided out of 1504781 Heading C2C Substituted naphthoquinones of the general formula wherein R 1 represents a branched, cyclic or straight chain, alkyl group of 12-14 carbon atoms; and R 2 represents a branched or straight chain alkyl group wit...

A sheet-like structure is produced from a vinyl alcohol polymer by a method wherein, in a self-cleaning multi-screw extruder, the polymer is mixed with a small amount of water, the mixture is melted, homogenized, devolatilized and finally extruded as a melt, and the extrudate is shaped in a conventional manner into the sheet-like structure.

PURPOSE:To eliminate a variability in the returning amount of the piston and prevent the biased abrasion of a pad by a method wherein the returning amount of the piston at an intermediate part is made bigger than the same of the piston at the utmost side end, in the multipiston type disc brake. CONSTITUTION:The multipiston, operating the friction pad 1, consists of the pistons 3-A, 3-A',... at the...

PURPOSE:To improve the transmitting efficiency of data for an on-line system, by adding control data to the data to be transmitted in order to discriminate the destination of the data transmission in case the data is transmitted to plural terminal devices. CONSTITUTION:An on-line system includes a host means and the terminal means of different devices connected to the host means. With such a syste...

PURPOSE:To improve greatly the using efficiency of a terminal device for a system which enables a batch process request to a center, by switching the control mode. CONSTITUTION:A data is fed to a processor 16 and gives a batch process request in the 1st control mode state for the batch process request. Then a switch button C is pushed down to change the 1st control mode to the second control mode ...

PURPOSE:To rationally perform high-grade, uniform press-forming while achieving high productivity and much labor saving by a method wherein a number of unit sheets are continuously formed from molten resin and then directly put into a press. CONSTITUTION:Molten resin is continuously extruded from a die 1a of an extruder and formed into a belt-like shape by a pair of forming rolls 3. The belt- like...

PURPOSE:To prepare an external inorganic building plate free from dissipation and frothing in the slurry, uniform in dispersion and performance, poor in water- absorbing properties by adding repellent adsorbed ettringite dehydrate or ettringite dehydrate coated with repellent into slurry. CONSTITUTION:To take an example, one that adsorbs a repellent (such as stearic acid aluminum) to ettringite de...

PURPOSE:To improve the performance of a device which performs a preprocess of an instruction through a pipeline, by reducing the reset due to a conflict to a preprocessing unit of an instruction. CONSTITUTION:The fact that an instruction has been rewritten every time a store is issued is detected although the instruction under preprocess is set in any state, that is, the instruction is put on any ...

PURPOSE:To enable the recovery for some errors of input characters, by using an input command as an associative key to perform a command associative process and delivering a command having the highest degree of correlation as a command output. CONSTITUTION:Now it is supposed that 1-10 types of commands are registered. An operator feeds ST through a command input part 10 and then pushes an input en...

PURPOSE:To make accurate trace at a high speed, by adding the output of a circuit which holds the actuator driving signal corresponding to the error detecting output of optically read information, to the output of a circuit which integrates the holding output of the differentiating signal of the driving signal, and driving the actuator. CONSTITUTION:A error detecting circuit 7 which detects an err...

A texturing material suitable for building surfaces comprises a filler, for example a mineral filler such as whiting, together with pre-gelatinised cross-linked starch and gelatin. Preferably, the starch is in an amount from 0.2% to 5% by weight of the material, and the gelatin is in an amount of from 1.9% to 10% by weight. The material may also contain other binders such as cellulose ethers, and ...

PURPOSE:To attain the high frequency working, high reliability and a high degree of integration at one time, by forming only the high-speed working part of the front stage with a semiconductor IC of the III-V group compound and forming a frequency dividing circuit of the rear stage with Si-IC. CONSTITUTION:A GaAs-IC chip 11 which takes charge of a high-speed dividing operation of the front stage i...

Novel compounds of the formula in which R<3> is H or where R<6> is alkyl, haloalkyl, alkenyl, alkynyl, alkoxyalkyl, cycloalkyl or where X is alkyl, haloalkyl, nitro, cyano or alkoxy and m and n in each case are O to 3, are obtained by acidic cyclisation of an acetal of the formula and, if desired, subsequent acylating introduction of the radical into the re...

A bass reflex box (1) has an active low-range speaker system (3) and an air-coupled corresponding passive system (8) which is loaded with a resistance (9) connected to its voice coil. When the ohmic value of the resistance (9) is selected to be between the voice coil impedance Zo and 4Zo, that is to say four times the amount, an advantageous expansion and improvement is obtained in the lower range...

The Specification describes an acid-resistant flooring composition intended principally for industrial use particularly in environments where spillage of acidic substances is a common hazard. The composition comprises an epoxy resin and a filler wherein the filler comprises chippings of an acid-resistant rock or mineral. The filler may also contain sand or silica flour and the chippings may be gra...