FIELD: oil production, particularly for deep well survey. ^ SUBSTANCE: device comprises post, fork, roller with pin and stop. Fork has cuts made in two fork sides in upper part thereof and extending at an angle to longitudinal fork axis. Cuts have lengths enough for linear roller pin movement along inclined cuts for optimal distance in the case of vertical fork position and for horizontal roller p...

FIELD: methods for evaluating nature-conservative measures directed at reduction of material pollution of environment, by comparison of result of measures to costs of their realization in monetary representation. ^ SUBSTANCE: in accordance to the method, before beginning the conduction of measure, pollutants are found, in other words, substances, actual concentrations of which in pollution sources...

FIELD: information technologies. ^ SUBSTANCE: system contains the new documents reception block, blocks of selection of a constant address of the document in a server database, lock units of the number of documents in the system, blocks defining sequence of documents selection from a server database, creating blocks of current address of document recording and reading, document identification bloc...

FIELD: oil and gas industry. ^ SUBSTANCE: invention is referred to the field of measuring of quantity of fluid and gas in a gas-liquid mixture. It can be used both in a petroleum industry and in those production fields where it is necessary to metre quantity of fluid and gas in a two phase flow. It provides increase of functionality of panel measuring devices operating on fields by attachment to i...

FIELD: mining engineering, oil industry. ^ SUBSTANCE: invention refers to oil-field geophysics and is designed for well survey. Technological result of invention provides improvement of performance by means of minimization of well surveying and saving time of well devices scanning. With that end in view supply voltage is delivered from surface as current and stored in modules microprocessors geoph...

PROBLEM TO BE SOLVED: To provide a speed limiting device preventing occurrence of hunting phenomenon even when controlled to suppress the travel speed of a vehicle.

SOLUTION: The speed limiting device comprises a driving force generating means 5 for generating the driving force proportional to an operation variable, and a driving force limiting means 10 for limiting the driving force in ord...

PROBLEM TO BE SOLVED: To enlarge the height of a slider boss part supporting a belt anchor more than conventional one even if the boss part is formed through a burring process and also eliminate a difference in the inside diameter.

SOLUTION: The boss part 12 formed rigidly on a slider 11 through a burring process is shaped so that the outside diameter e of the boss forefront 12d is smaller ...

PROBLEM TO BE SOLVED: To provide an air-conditioning duct capable of reducing the pressure loss of the air in a duct and also emission of noises, nevertheless capable of sending a sufficient quantity of air flow, and of being downsized.

SOLUTION: The air flow passage of this air-conditioning duct 1 has a corner 10 where the air flowing direction changes steeply. A flow straightening member ...

PROBLEM TO BE SOLVED: To provide a driving intention estimating device capable of suppressing deterioration in accuracy for estimating driving intention even when a driver performs decelerating operation due to effect of an obstacle ahead of a vehicle.

SOLUTION: The driving intention estimating device for estimating the driving intention using an artificial intelligence system includes a de...

PROBLEM TO BE SOLVED: To quickly drive a vehicle running forward to run backward when drive of a motor is restricted.

SOLUTION: When it is decided that a vehicle is traveling reversely due to the drive restriction of a motor MG when running with power from the motor while an engine is stopped (step S120), the drive of the motor is stopped, and braking force is applied to the vehicle (step S...

PROBLEM TO BE SOLVED: To provide a railway vehicle having a collision energy absorbing device capable of avoiding simultaneous deformation start of the collision energy absorbing device in the event of collision to reduce the collapse peak load and of reducing loads on a vehicle body, passengers and so on in the case of application to a transportation apparatus such as a railway vehicle in part...

PROBLEM TO BE SOLVED: To provide a storing box for a lap film which is equipped with an inserting blade capable of decreasing a friction with a hand or the like even when inserting resistance to the lap film is small when a notch is formed and which can advance propagation along a covering lid piece during cutting without decreasing a cut end face strength in the storing box in which the notch ...

PROBLEM TO BE SOLVED: To provide a packaging box with a partition, which can be easily assembled by virtue of an extremely simple structure, which has the inside of a body portion surely partitioned, and which is suitable for the display of an article.

SOLUTION: A recessed cut 16 is provided in the inner flap 15 of the bottom of a box body 2. A partition body 3 is formed in an approximate H...

PROBLEM TO BE SOLVED: To provide a new bleaching agent and a thyrosinase inhibitor expressing an excellent efficacy.

SOLUTION: The gold colloid is conventionally used as a coloring agent of red purple color. The inventor found out that the gold colloid strongly inhibits activity of thyrosinase which is a key enzyme in melanin synthesis causing pigmentation, causes a strong bleaching effect,...

PROBLEM TO BE SOLVED: To provide a waterproof sheet and a method for producing the sheet, wherein the waterproof sheet has durability to chemicals such as an organic solvent, contained in an insect repellent, a cosmetic and the like, and to provide a waterproof sheet and a method for producing the same, wherein the waterproof sheet preferably has moisture permeability, is excellent in both of m...

PROBLEM TO BE SOLVED: To provide a self-priming pump capable of inexpensively and simply achieving pump performance requested by a customer without preparing multiple kinds of pumps each having distinct performance and without degrading self-priming capability of the pump.

SOLUTION: This self-priming pump is provided with: a rotatable main shaft 10; an impeller 12 mounted to the main shaft ...

PROBLEM TO BE SOLVED: To provide the high inertial supercharging effect, regardless of an operation state of a tumble control valve.

SOLUTION: This intake control device has a first intake passage 5, a second intake passage 8, an intake passage length changing valve 11, a partition wall 14 forming two divided intake passages 12 and 13, and the tumble control valve 17. When closing one of th...

PROBLEM TO BE SOLVED: To provide a horizontal shaft type sliding bearing device capable of preventing the occurrence of oil vapor and oil droplets in a bearing box and preventing oil leakage without increasing the outline.

SOLUTION: The horizontal shaft type sliding bearing device comprises the bearing box connected to a forcible oil supply device, and a bearing to be lubricated by lubricat...

PROBLEM TO BE SOLVED: To provide a hypoid reduction gear wherein a motor with a helical pinion can be used as a geared motor having a hypoid gear set using a shaft member and the axial position of the shaft member via bearings can be accurately determined.

SOLUTION: The hypoid reduction gear has one end provided with a female helical pinion 124H inscribed on and engaged with a male helical ...