Abstract: Measurement of wave abberations of eye is performed by probing the eye with a narrow beam of laser radiation and measuring the wave front tilts in subapertures of radiation, exiting back from the eye, by of a Hartman-Shack sensor. In the process of measurements, dosed tilts are introduced into the wave, repeated several times with varied tilts of the beam as a whole during each subsequent measurement, and the reconstruction of the wave front is performed in accordance with the data obtained in all angular positions of the beam. The device for measurement includes a probing channel, a measuring channel and a channel of positioning. For controlling the wave front, a unit of dosed tilting of the wave front is introduced, based on the acousto-optic deflector, in the first embodiment—in the measuring channel, and in the second embodiment—in the probing channel. A wider dynamic range of measured wave aberrations of the human eye is achieved.

Abstract: A safety quick connection for connecting a source of fluid to a working element has a body connectable to the fluid source, a fitting member connectable to the working element and movable relative to the body, and a locking member, the body, the feeding member and the locking member being formed so that under the action of fluid flowing through the connection from the fluid source to the working element a part of the body engages with a part of the locking member and prevents opening of the connection.

Abstract: The invention is a supporting structure for a dental model in a dental articulator. The supporting structure includes an articulator plate and a base of the dental model. The base of the dental is provided with at least one cavity extending internally into the base from its bottom surface. The shape of the cavity is determined by the mold forming the base. In one embodiment, the cavity has straight walls. In another embodiment, the cavity is barrel-shaped. The articulator plate is provided with an alignment structure, which may include a pair of straight-walled projections, for use in combination with the straight-walled cavity, or a pair of curved springs, for use in combination with barrel-shaped cavity. The articulator plate is secured to the base by inserting and retaining the alignment structure inside the provided cavities. The articulator plate is provided with a shaft for attaching the dental model to a dental articulator.

Abstract: An electrical battery has a vessel accommodating an electrolyte, a positive electrode and a negative electrode arranged in the vessel at a distance from one another in contact with the electrolyte, and a partition arranged in the vessel between the electrodes so that positive ions formed by an electrolytic process from a material of the positive electrode in the electrolyte move toward one side of the partition, and negative ions formed by an electrolytic process from a material of the electrolyte move to an opposite side of the partition during charging of the battery, so that the positive ions and the negative ions at both sides of the partition are attracted to one another and accumulate at both sides of the partition in great quantities so as to provide a significant charge in the battery, one of the electrodes being movable toward the partition to be located in a zone of accumulation of the ions of corresponding charge so as to obtain the charge with high voltage, so that a discharge of the battery is pe

Abstract: A system using one-way TV channels to provide access to Internet content which, unlike e-mail, is not intended for a particular person but rather for an audience. An Internet server at a television transmission center downloads Web pages from Internet sites and retransmits them via a television network in broadcast manner to simultaneously reach unlimited number of client computers. The server supplies client computers in advance with a timetable listing each Web page scheduled for transmission along with time and channel of the transmission so that client computers, having their individual selection lists, could automatically download pages of interest. The system completely eliminates waiting time downloading Web pages of user's choice whenever they are updated and instantly presents the pages on request providing television quality of images, audio and video. In addition, the system facilitates integration of television and Internet advertising.

Abstract: (54) The agent for regulation of iodine exchange or or prophylaxis of iodine deficit. (57) The present invention relates to an agent including iodinated organic compound. The compound includes iodinated proteins and/or its low molecular weight component, such as iodinated polypeptide or the peptide whose structure includes at least one amino acid of the series: phenylalanine, tryptophan.

Abstract: A system of advertising has a source of advertising information adapted to transmit advertising information of different contents substantially corresponding to objects to be advertised situated in different advertising zones and formed as a server unit, a plurality of moving vehicles, each of the vehicle being provided with a receiver for receiving the advertising information of different contents, each of the vehicles being provided with further unit for receiving a signal, which does not contain a geographical information, each of the vehicles being provided with a display for displaying advertising information, and the server unit determining a zone in which the vehicle is located and therefore a geographic information and to transmit to the further receiving unit of the vehicle the signal does not contain the geographic information without transmitting the geographical information, while the receiver in each of the vehicle is formed so as to select in a vehicle based on the signal and to display an adver

Abstract: A paint has a film-forming binder component, a color-producing component, and a fire-retardant component adapted to least substantially protect from fire a surface of which the paint is applied; and the paint is produced by a method including providing a film-forming binder component; providing a color-producing component; mixing the components with some of dried powder components missing; and adding afire retardant component to replace the dry powder component.

Abstract: A method of precision calibration of magnification of scanning microscopes with the use of a test diffraction grating includes positioning a test object on a stage of microscope so that strips of a test diffraction grating are perpendicular to a direction along which a calibration is performed, scanning of a selected portion of the test object along axes X and Y, measuring values of a signal S versus coordinates x and y in a plane of scanning and storing of the values S (x, y) in a digital form as a two-dimensional digital array, transforming the two-dimensional array of signals S(x, y) into a two-dimensional array S (u, v) by turning of the axes so that a direction of a new axis u is perpendicular to the strips of the grating and a direction of a new axis v coincides with the strips of the grating, line-by-line mathematical processing of the array S(u,v) for each line, converting of the one dimensional, complex function into a one-dimension spectrum of real values of a module, finding from the spectrum of th

Abstract: A wireless microphone has a base unit connectable to a transmitting/receiving unit adapted to at least transmit signals to another party, a head unit spaced from the base unit and receiving signals from a user, a unit for transmitting signals between the head unit and the base unit with infrared radiation.

Abstract: A device for collecting excrements has a one-piece body including two parts which are flexibly connected with one another to be moved between an open position in which the parts are spaced from one another, and includes position in which the parts are folded around a central line which forms a film hinge so that the parts are in contact with one another and close an inner space in which the excrements are accommodated.

Abstract: A method of measuring an angle of inclination of trapezoidal microobject side faces includes positioning an object in a microscope so that a direction along which a scanning of a video signal is to be performed is substantially perpendicular to an orientation of an inclined side face, determining on a video signal two main peaks near edges of an object to be measured which are edge peaks having an asymmetrical shape, in each left and right edge peaks of the video signal using two characteristic points, analyzing a left edge peak and a right edge peak of the video signal, and determining an angle of inclination of a side face, based on the analysis of the left and right edge peaks and the characteristic points of the video signal.

Abstract: A method of precision calibration of magnification of scanning microscopes with the use of a test diffraction grating has the steps of positioning an orientation of a test object on a stage of microscope so that strips of a test diffraction grating are perpendicular to a directional on which a calibration is performed, scanning of a selected portion of the test object along axes X and Y; measuring values of a signal S versus coordinates x and y in a plane of scanning and storing said values S(x, y) in a digital form as a two-dimensional digital array; transforming the two-dimensional array of signals S(x, y) into a two-dimensional array S(u, v) by turning of the axes so that a direction of a new axis U is perpendicular to the strips of the grating and a direction of a new axis V coincides with the strips of the grating; line-by-line mathematical processing in a new manner.

Abstract: A cutting bit has a bit body, and a cutting element formed as a trihedron with three faces which form three rock destructing blades, so that the cutting bits can be turned to orient alternatively a respective one of the rock destructing blades in a cutting direction in the event of dulling or breaking of another one of the rock destructing blades.

Abstract: A system for detecting an intruder has a plurality of group of sensors connected in parallel with one another, a plurality of individual processing units each connected with at least one of the groups of sensors, the individual processing units, a central processing unit connected with all the parallel-connected individual processing units and receiving signal from the latter.

Abstract: A device for golfing has a golf caddy having one pair of wheels and an inclined holding bar, and an attachment having a substantially horizontal platform with two opposite ends spaced from one another in a horizontal direction, another pair of wheels located at one end of the platform, and electric motor drive means connected with the first pair of wheels so as to drive the first pair of wheels and therefore to move the platform, and means for connecting the platform with the one pair of wheels of the golf caddy so that in one position the platform is connected with the one pair of wheels of the golf caddy at one side of the one pair of wheels so that the holding bar extends at an acute angle to the platform and a user can stand on the platform and ride, and another position in which the platform is connected with the one pair of wheels of the golf caddy and the holding bar extends at an obtuse angle to the platform so that a user can pull the device.

Abstract: An air freshening device a toilet, comprising a source of air freshening medium; and an actuating element operatable by a seat of a toilet so that when a user stands up from the seat said actuating element causes discharge of the air freshening medium from said source.

Abstract: A method of increasing the productivity of oil, gas and hydrogeological wells has the steps of performing a slot unloading, providing a cyclical treatment of a near well zone with a formation-treating substance, with a use of cutting slots, determining a region to be treated, selecting a corresponding volume of a treating technological composition, and introducing the volume into a formation to be treated, and subdividing the method into a two stages including a first stage performed by a partial slot unloading of a near well zone so as to remove a main part of support stresses, and a second stage of removing a remaining part of support stresses by a cyclical treatment of the well with a formation-treating substance with control by the density of the rock to be treated and performing a corresponding correction.

Abstract: A filing tool for pedicure and similar works has a support and a working element attached to the support, wherein the working element is formed as a screen with abrasive attached to the screen and composed of silicone carbide.

Abstract: An article of clothing has a clothing part adapted to surround and cover a user's body, and a layer of a polymeric adsorbing material applied on the clothing part and formed so as to retain at least some toxic components of a poison gas so as to prevent penetration of the some toxic components to a user's body.