The present invention relates to a titanium based carbonitride alloy containing Ti, Nb, W, C, N and Co for metal cutting applications, in particularly superfinishing turning operations. The alloy contains in addition to Ti 3-<9 at% Co with only impurity levels of Ni and Fe, 2-<4 at% Nb, 3-8 at% W and has a C/(C+N) ratio of 0.50-0.75. The amount of undissolved Ti(C,N) cores (A) should be kept betwe...

The present invention relates to a titanium based carbonitride alloy containing Ti, Nb, W, C, N and Co for metal cutting applications, in particularly milling operations. The alloy contains in addition to Ti 9-14 at% Co with only impurity levels of Ni and Fe, 1-<3 at% Nb, 3-8 at% W and has a C/(C+N) ratio of 0.50-0.75. The amount of undissolved Ti(C,N) cores (A) should be kept between 26 and 37 vo...

FIELD: well boring technology. SUBSTANCE: method includes rotation of driving means inside the sliding transfer sleeve of boring tool, said means being in rotary relation with declinatory mandrel placed with possible turning inside sliding transfer tool sleeve and carrying a boring cutter. Then, direction controlling signals are generated, in compliance with which declinatory mandrel is hydraulica...

FIELD: oil, gas and water extracting industry. SUBSTANCE: device has body, in lower part of which an aperture is made for fixing shank of anchor with devices and/or mechanisms, element for transferring force, which is made in form of coupling rod, and a detaching element in shape of balls, which are placed in sockets on end of body, near balls a bushing is placed on the body, said bushing being co...

FIELD: devices and methods for measuring characteristics of geological layer. SUBSTANCE: method includes steps of boring of well in a layer by means of boring column equipped with boring cutter, detecting pause in a process of well boring, when a portion of boring column is immobile relative to layer for some time, determining condition, which takes place in the well at given time, selection, on b...

FIELD: layer examination technology. SUBSTANCE: method includes lowering of layer testing device into well shaft, nozzle is extended through the layer of argillaceous crust for forming a compaction between said argillaceous layer and compacting surface of nozzle. Nozzle penetrates into the layer and nozzle end is influenced by layer pressure. Nozzle end is unblocked to make a channel in the nozzle...

FIELD: electrical engineering; manufacture of lead storage batteries. SUBSTANCE: method includes following procedures. Plate blocks 1 interconnected by binding posts 2 are inserted in monoblock compartments against two paired holes 4 made in monoblock partition 3. Then part of metal of interplate-joint binding posts is indented under action of axial compressive force in holes 4 of monoblock partit...

PURPOSE: A method for manufacturing SMD core using Fe-Si alloy powder is provided to obtain superior magnetic characteristics in a high frequency band, manufacture SMD core having superior saturation magnetic flux density and effective permeability and commercially produce SMD core at low raw material or process cost. CONSTITUTION: The method comprises a coating process of uniformly coating the bi...

PURPOSE: A method and an apparatus for accessing a frame memory in a display panel driver are provided to accelerate write operations by allowing one or more write operations to be performed. CONSTITUTION: A method for accessing a frame memory(2) included within a display panel driver controlling a display panel includes following operations. Write operations for Sub-field data of a pixel line wit...

PURPOSE: A method for driving a plasma display panel is provided to improve image quality by enabling a weak discharge to suppress a generation of a strong discharge. CONSTITUTION: A method for driving a plasma display panel is applied to a plasma display panel having a first substrate(1a), a second substrate(1b) and a plurality of display cells. The display cells are installed at points of inters...

PROBLEM TO BE SOLVED: To solve the following problems: a part of an article to be processed becomes a molten state at the time of processing when a ceramic green sheet is subjected to perforation processing by a laser to be left around a processed perforation as an adherend, a structural flaw is yielded in the periphery of a via-electrode after lamination and baking and the connection reliabili...

PROBLEM TO BE SOLVED: To provide a transmission control device which performs shift up even when shift down to a gear range where vehicle speed can not reach cruise set vehicle speed is performed during fixed speed running control.

SOLUTION: The transmission control device is provided with a shift-down control function to shift down a transmission during the fixed speed running control to m...

PROBLEM TO BE SOLVED: To prevent excess charge in a battery in a hybrid vehicle and enable the vehicle to smoothly start to improve a ride feeling at the start of the vehicle.

SOLUTION: The hybrid vehicle comprises: an AT (automatic transmission) which makes a connection degree between an engine and one drive shaft variable so as to transmit power from the engine selectively to the drive sh...

PROBLEM TO BE SOLVED: To provide a control method of automobile capable of reducing shocks generated during the engagement of a clutch for starting by a means of relatively simple control when engine restarting and shifting operation from neutral position to a traveling position occur almost concurrently.

SOLUTION: In an automobile equipped with an engine 1 having an automatic stopping and ...

PROBLEM TO BE SOLVED: To perform start control of an engine at proper timing when a vehicle escapes to the outside of a residential area from the inside of the residential area without requiring driver's switch operation by a simple and inexpensive configuration when shifting from motor mode to engine mode.

SOLUTION: In this hybrid vehicle provided with a motor for generating driving force ...

PROBLEM TO BE SOLVED: To provide a running controller for an automobile capable of preventing a driver from receiving sense of incongruity and sense of anxiety for unexpected deceleration when he/she performs deceleration control based on road information in the direction of advance of own vehicle and he/she does not perceive deceleration factor.

SOLUTION: This running controller has a mean...

PROBLEM TO BE SOLVED: To provide a slope-descending speed control device that shows enhanced controllability when a vehicle travels on a downhill road.

SOLUTION: A target speed setting switch 50A capable of switching and setting the target speed is provided, and a controller 100 controls the braking quantity so that the actual vehicle speed is matched with the target slope-descending speed ...

PROBLEM TO BE SOLVED: To provide a slope-descending speed control device that shows enhanced controllability when a vehicle travels on a downhill road and enhanced operability of an operator when setting the target vehicle speed by a method for presetting the target vehicle speed.

SOLUTION: A setting selection switch 50A and a set speed switch 50B capable of switching and setting the target...

PROBLEM TO BE SOLVED: To realize high degree easy driving property by using together an automatic gear shift means for controlling a transmission to shift speed adapted to a running condition in an automatic cruise device provided with a constant speed running means for controlling engine output to converge deviation between target vehicle speed and actual vehicle speed to zero.

SOLUTION: T...

PROBLEM TO BE SOLVED: To provide a speed control mechanism of a truck capable of reducing troublesome operation load for releasing/resetting, corresponding to demand deceleration properly, using a provided auxiliary brake effectively to improve safety, and eliminating biassed service life of a main brake when compared with a conventional automatic cruise mechanism.

SOLUTION: This speed cont...