FIELD: playback of images. SUBSTANCE: application of procedure makes it feasible to obtain technical result in the form of improved contrast and time characteristics of screen with simultaneous enlargement of angle of aspect. This result is achieved thanks to manufacture of liquid-crystal layer in proposed screen with potential for dynamic self-compensating configuration and thanks to arrangement ...

FIELD: arrangement of leisure, entertaining, cognitive, and fascinating actions. SUBSTANCE: each participant gets paper with questions and variants of answers to these questions; messages with chosen variants of answers are received, and results of participants' answers are estimated immediately upon their reception for each work; along with stationary user terminals use is made of mobile monitors...

FIELD: display techniques; video models for shared composite screens. SUBSTANCE: enlarged pixel is shaped by matrix dielectric grate and is built of indicating discharge gaps formed by dielectric barriers, their disposition space being optimized considering rate of charge propagation along cathode; height is set considering gap between control and display electrodes. EFFECT: enhanced operating rel...

FIELD: drilling equipment, particularly means for transmitting measuring-signals from the well to the surface. ^ SUBSTANCE: method involves receiving and transmitting coded electric signals through closed loop defined by drilling string and drilling mud in hole annuity of the well. Antennas are installed on outer drilling string surface and are made as coils wound on toroidal cores and arranged at...

A unique current account is assigned to at least one of the phone numbers and administered by at least one system computer. A message protocol implemented on the computer is used to convert text messages between phone numbers with accounts into information for managing these accounts.

The invention relates to a process of assembly of at least two silicon substrates. The method comprises: a step of placing in contact a first silicon substrate ( 9 ) with a second silicon substrate ( 10 ), the first and second substrates ( 9, 10 ) being substantially non-transparent for a wavelength lambda of laser radiation (R), and a step of illuminating the first silicon substrate ( 9 ) with a ...

La présente invention concerne un procédé et un dispositif de nouage d'un fil sur une bobine.Procédé caractérisé en ce qu'il consiste essentiellement à saisir l'extrémité (3) du fil et à positionner ledit fil sous tension dans le prolongement de la dernière spire bobinée, à réaliser une boucle lâche parallèlement à l'extrémité (3) du fil tendu, puis à former un tortillon par tordage d'un brin d...

The present invention relates to economic and environment-friendly slurries and their preparation, handling, and spray drying for the production of cemented carbide based hard metals. The slurry is ethanol-water based and contains metallic and metal carbide raw materials as well as polyethylene glycol (PEG) and a very low concentration of polyethylenimine (PEI). The concentration of PEI is 0.01-<0...

The present invention relates to economic and environment-friendly slurries and their preparation, handling, and spray drying for the production of cemented carbide based hard metals. The slurry is ethanol-water based and contains metallic and metal carbide raw materials as well as polyethylene glycol (PEG) and a very low concentration of polyethylenimine (PEI). The concentration of PEI is 0.01-<0...

FIELD: manufacture of metal-composite materials, such as cermet solid alloy. SUBSTANCE: proposed method includes dissolving of metal compound in at least one polar solvent forming complex by means of at least on complexing agent containing functional groups in form of OH or NR3, where R=H or alkyl, adding solid powder, evaporating solvent and heat treatment of remaining powder in inert and/or redu...

FIELD: hole drilling and operation; applicable in information transmission in hole protected, at least, partially with metal pipes. SUBSTANCE: installed in hole is information transmitter-receiver functioning with help of directed electromagnetic waves produced by radiation of electric signal by dipole electrically connected with metal pipes serving as guides for radiated wanes. Detected is attenu...

A system is described for monitoring a subsea formation, which is under development. Instruments located in a completed but unconnected well are employed for providing information by a provisional monitoring unit being lowered downhole and connected to the well. Changes in the reservoir as a result of operations in other adjacent wells are intercepted by the instruments in the well and transmitted...

Apparatus for obtaining pure water from crude water includes an evaporator arrangement (10) that has a first circuit (101) for cirulating crude water, a second circuit (102) for circulating liquid coolant, and membrane elements for separating the circulating crude water form the circulating liquid coolant and for obtaining pure water from the crude water by a membrane distillation process. Connect...

A method for driver-behavior-adaptive control of a variably adjustable motor vehicle accessory. One or more parameters indicative of driver behavior are sensed and a pertinent driver behavior is ascertained therefrom. Accessory adjustment is performed variably as a function of the driver behavior that was ascertained. The driver behavior is ascertained in terms of a long-term driving manner compon...

A control system for a motor vehicle has several components for carrying out different tasks to control the vehicle. The data, which are necessary from the components, are acquired independently by the components either via data interrogation or via request relationships.

A deceleration detector (1) is mounted near to the vehicle pedals, and is linked to a transmitter on the rear of the vehicle. This produces a signal, detected in a following car, in order to provide a light indication or a sound warning (32) directly to the driver when following a vehicle which is slowing down. The system includes a deceleration detector (1) mounted near to the vehicle pedals, li...

The invention concerns in a first aspect a method for creating and sending electronic messages from a transmitter set to a receiver set, the two sets being connected by a network link, each set being associated with a respective messaging manager. The invention is characterised in that the method comprises the following steps for the transmitter set: editing on the transmitter set an original file...

The audience method formulates questions based on a broadcast advertisement, and puts the question to selected test subjects. The responses are recorded in a database, then analyzed statistically to gauge the audience for the advertisement and the impact on the audience. This information will guide future advertisements.;

L'invention concerne un procédé pour augmenter l'audience et/ ou l'impact...

The system (2) includes an information storage device (10) holding data regarding the availability of time zones for delivery of products. Further information is held on the production delays associated with a product, so that likely delivery times can be evaluated. The system (2) for assistance regarding the delivery of products includes an information storage device (10) in which information is...

The invention concerns a system for preparing and transmitting, to the addressee, notices concerning each a scheduled mission of a third party user, comprising a management computer center (24) including a plurality of user accounts and means for preparing notices from data concerning the scheduling of missions of third party users, a plurality of first terminals (12, 14, 16) operable by the third...