The invention relates to ferrous metallurgy, in particular - to the article from high-speed steel with a high heat-resistance and viscosity made by a method of powder metallurgy. The article from high-cutting steel with a high heat-resistance and viscosity made by a method of powder metallurgy by scattering with nitrogen of jet of liquid melt to metallic powder and compacting this powder at high t...

The mobile phone, which has a Short Range communication capability to enable it to be communicate with e.g. a Bluetooth Box set up by a service provider, includes an application that enables payment menus created by the service provider to be initiated. This application is normally kept hidden from the mobile phone user and can be activated by pressing one or several buttons on the phone in order ...

PROBLEM TO BE SOLVED: To provide a computed tomographic operation method using a detector and dose most suitable even to a pitch value not more than a maximum pitch. SOLUTION: To scan an examee by a conical radiation bundle emitted from a focus and a matrix-like detector array for detecting the radiation bundle, the focus is moved around a system axis Z on a spiral trajectory H to the examee. The ...

PROBLEM TO BE SOLVED: To provide an activated carbon with which treated water having a target water quality is immediately collected without any problem of resistivity fluctuation of the treated water at the initial stage of the start of use. SOLUTION: In the washing method, the activated carbon is washed with pure water, then the activated carbon is washed with carbonated water.

PROBLEM TO BE SOLVED: To simply adjust surface pressures on contact parts of a cam ring of a vane pump with a pair of side plates thereof without using any shims, in the case of a hydraulic coupling device of a power transmission system for a four-wheel drive vehicle. SOLUTION: A generally plate-shaped first casing 21 is coupled to an opening part of a generally cylindrical bottomed second casing ...

PROBLEM TO BE SOLVED: To provide a driving device of a bogie for a railway rolling stock capable of absorbing the large relative displacement between a wheel and a bogie frame, having a simple structure and being free from the increase of a weight of the bogie as a whole, in the case when a driving means such as a motor is mounted on the bogie frame. SOLUTION: The motor 2 is mounted on the bogie f...

PROBLEM TO BE SOLVED: To provide a packaging and filling machine which need not interrupt a filling and packaging work when switching a film, or need not use any automatic connecting device. SOLUTION: A film stock box 41 for stocking a film P delivered from a film roll 1 is provided between a film delivery device 5 for delivering the film P from the film roll 1 and a tension providing device 11 fo...

The invention relates to new pyrazolylpyrazoles of general formula I in which R<1>, R<2>, R<3>, R<4> and R<5> have the meanings given in the description, processes for their preparation as well as intermediates, and their use as herbicides.

PROBLEM TO BE SOLVED: To provide an electric four-wheel drive device capable of suppressing a roll-back and providing the starting performance of a low &mu slope road. SOLUTION: A front wheel axle 24 is driven by an engine 20, and a rear wheel axle 34 is driven by a motor 30. A GCU 60 drives the motor with output signals from rotating sensors 56 and 58 when the roll-back state of a vehicle is det...

PROBLEM TO BE SOLVED: To perform extremely favorable film seal by increasing thermal efficiency, reducing electric energy required and obtaining an optimum and stable seal temperature. SOLUTION: Each heating means 32 is disposed, with the aid of a mounting plate 46 in a non-contact state, at an upper end of each support cylinder rotatably supporting therein a rotary drive shaft 42 for a sealing ro...

PURPOSE:To prevent the cracking or breaking of a strap part by connecting the ear part of a grating body consisting of a Pb-Ca-Sn alloy by a strap formed out of a Pb-Sn-At alloy having a specified composition. CONSTITUTION:In a lead-acid battery, the ear part of a grating body formed of a Pb-Ca-Sn alloy consisting of Ca; 0.05-0.1wt.%, Sn; 0.2-2.0wt.%, and the remainder Pb is connected by a Pb-Sn-A...

PURPOSE: To shorten the axial size of a driver and to reduce the noise while driving by placing an output gear between first and second supports, rotatably supporting it onto the second shaft, and disposing it at the second support side with respect to the first support. CONSTITUTION: The axial central position (e) of an output shaft 15 is set at the position where the distance B to a bearing 54 o...

PROBLEM TO BE SOLVED: To improve a starting characteristic by delaying the entrance of start control of a clutch after the start operation, controlling the start control to a predetermined clutch torque capacity in the delay time, correcting the capacity by a change amount of integrated amount obtained from the calculation and controlling the start control to the corrected clutch torque capacity t...

PROBLEM TO BE SOLVED: To provide a control device at shifting of a vehicular automatic clutch which can suppress shock when the automatic clutch is connected again, even though the time for shifting a gear stage is extended. SOLUTION: Connection time of an automatic clutch 14 is changed to a side to be extended by connection time changing means 166 according to increase of gear stage shifting time...

PURPOSE:To allow the communication system for automobile to cope with various communication systems flexibly CONSTITUTION:A central station 100 sends/receives data to/from plural terminal stations through communication to manage body control. A microcomputer 110 of the central station 100 incorporates a sub processor 112 in addition to a CPU 111. The CPU 111 conducts a body control program stored ...

The lengths of printing material (1) of varying widths are conveyed through several printing points formed by juxtaposed printing cylinders (2) in a printing unit. The width of the reel changer (13), the position of the printing cylinders and the components of an adjustable folder (20) are automatically and relatively adjusted during operation, for converting production from one printed product to...

PURPOSE:To assuredly hold a bead from the inner side in the radial direction even when a thickness of a band member is thick as a whole or partially. CONSTITUTION:Firstly, only bead lock bodies 41 and 42 synchronize. Thereafter, sleeve bodies 37 and 38 are hooked by the bead lock bodies 41 and 42 and moved with them to the outer side in the radial direction so as to hold a bead D from the inner si...

A down-shift control system is provided, by which if sufficient torque canno t beobtained for an acceleration request or intention at a shift position, a down-shift operation is suitably performed so as to realize a reliable driving capabili ty and no shift-busy phenomenon occurs. The system comprises a section (1) for calcula ting target driving force of a vehicle according to a degree of openin...

Compounds of the formula (I) wherein X is O or S, useful for the inhibition of the replication of HIV-1 and reverse transcriptase mutants thereof, in vitro and in vivo.

The present invention relates to a fiber optic detector for detection of scattered light or fluorescent light from a liquid suspension, comprising: a lighting optical fiber for transmitting light to a lighting optical fiber outlet; a first gradient index lens disposed at the lighting optical fiber outlet to parallelize light; a detecting optical fiber for transmitting back-scattered light from a d...