1. Компенсаторная камера со сбрасывающим клапаном, содержащая сборный корпус с ниппелями, эластичную диафрагму, закрепленную, по крайней мере, одной горловиной на ниппеле с канавками браслетными пружинами, отличающаяся тем, что диафрагма снабжена буртиками на торцах горловин, выполненных с утолщенными стенками, плавно уменьшающимися, по крайней мере, на переходных конусообразных участках до толщин...

Погружное маслонаполненное устройство, содержащее корпус, вал и, по крайней мере, компенсаторную камеру и сбрасывающий клапан с эластичной диафрагмой, закрепленной горловиной на ниппеле с канавками браслетными пружинами, отличающееся тем, что сбрасывающий клапан выполнен с глубиной канавок на ниппеле, превышающей величину упругой радиальной деформации браслетных пружин с охватываемой ими горловино...

1. Плунжер насоса высокого давления, выполненный в виде стержня с цилиндрической рабочей поверхностью, отличающийся тем, что на рабочую поверхность, предварительно обработанную до удаления следов износа, методом детонационного напыления нанесено защитное покрытие из порошкового материала, выбранного из следующей группы: WC/CoCr, WC/Ni, Cr3C2/NiCr, WC/Cr3C2/Ni, WC/NiCrBSi. ! 2. Плунжер по п.1, отл...

FIELD: medicine, pharmaceutics. ^ SUBSTANCE: invention refers to derivatives of 5,7-disubstituted [1,3]thiazolo[4,5-d]pyrimidine-2(3H)-one of formula (I) where R1 represents CH3 or CH3CH2; R2 represents H, 3-CN, 2-CF3, 2-F, 3-F, 3-CF3, 3-CONH2 or SO2CH3; R3 represents H; R4 represents H or CH3; and R5 represents H; or, when R4 represents CH3, R5 represents H or F; and to its pharmaceutically accep...

Subject: method for saving stair light power. Constitution: three circuits (1, 2, 3) for the ascent/descent of stairs and lift respectively; said circuits are designed for reducing the light power consumption in stair lights. More precisely, said method is based on the gradual lighting of the stair lights instead of the synchronical lighting of all floor lights.; Είναι μία μέθοδος λειτουργίας 3 ηλ...

The floats 1 is urged into motion by the movement of the craft platform 8 and the sea waving. The motion is transmitted through levers 2 to the shaft 3 bearing the gears system 4 having ratchets to constrain the movement they receive to one direction only. This constant rotation is finally transmitted via the pair of gears 5 to the final shaft 6 which will set into motion the power generator 7 or ...

Subject: cash retrieval from Automated Teller Machines (ATM) with no use of card but with a special unique code number directly produced by the bank upon the user’s command. The code number that promptly appears upon the client’s command is transmitted to the user of the system through a SMS message sent from a cellular telephone of the user’s choice; cash retrieval is ensured upon entry of the co...

A probing apparatus can include a plurality of contact probes, which can be of a type that is disposed along an axis. Each contact probe can include a contact portion, a base portion, and resilient portion. Multiple arms can form the resilient portion, which can be disposed between the contact portion and the base portion. The contact probes can be configured to twist when compressed. The probing ...

A method for etching a high-k dielectric layer on a substrate in a plasma processing system is described. The high-k dielectric layer can, for example, comprise HfO2. The method comprises elevating the temperature of the substrate above 200° C. (i.e., typically of order 400° C.), introducing a process gas comprising a halogen-containing gas, igniting a plasma from the process gas, and exposing the...

A sealable engine containment assembly provides a waterproof environment for an internal combustion engine and ancillary equipment, thus performing a "engine room" in a sealable container. The container includes an air inlet port for passage of air from the container exterior, and an exit port for passage of engine exhaust to the container's exterior. Both the inlet and exhaust ports have valves t...

When it is judged that data communication with a video display device is enabled (YES in S110), a display element is displayed to transmit a control signal for operating the video display device (S115). When an instruction input for the display element is received, the control signal for controlling the video display device is transmitted to the video display device. The video display device perfo...

A method of operating a wireless communication device, comprising receiving at least a portion of a beacon signal including at least one beacon symbol from another communication device; and making a signal transmission decision based on priority information communicated by said received beacon signal portion; wherein said priority information indicates one of a device priority, user priority and s...

A method of operating a wireless communication device, comprising receiving at least a portion of a beacon signal including at least one beacon symbol from another communication device; and making a signal transmission decision based on priority information communicated by said received beacon signal portion; wherein said priority information indicates one of a device priority, user priority and s...

The challenge for the present invention is to provide a catalyst composition restrained from declining in performance over time in purifying an exhaust gas containing an organic compound and a silicon compound, a catalyst containing the catalyst composition, and a method for producing the catalyst. This challenge is solved by using a catalyst composition containing zeolite added to precious metal...

Apparatus and methods include the distribution of a plurality of content, at least one of which is tagged with descriptive metadata. Further, the apparatus and methods include selecting content from the plurality of content based on a match between a personalized content preference descriptor stored on the device and the tagged content. Thus, the selected content represents content likely to be ap...

An organic electroluminescent device is provided and has an organic layer between a pair of electrodes, the organic layer containing a compound represented by formula (I). Z1 and Z2 each represent an atom group coordinating with palladium; Q represents a nitrogen-containing heterocycle; L1 and L2 each represent a single bond or a divalent linking group; and n is 0 or 1.

A compound semiconductor epitaxial substrate having a pseudomorphic high electron mobility field effect transistor structure which comprises an InGaAs layer as a channel layer 9 and an InGaP layer containing n-type impurities as a front side electron supplying layer 12 , wherein an electron mobility in the InGaAs layer at room temperature (300 K) has become 8000 cm²/V.s or more by growi...

A current drive circuit which can improve a rate for signal writing and a driving rate of an element even when a signal current is small, and a display device using the current drive circuit are provided. The current drive circuit for supplying a signal current to a node of a driven circuit through a signal line includes a precharge function for supplying a precharge voltage to the node through th...

An ultrasonic flowmeter includes two ultrasonic transceivers ( 10, 16 ). Each of the ultrasonic transceiver ( 10, 16 ) includes a transmitting body ( 1; 12 ) fixed to the outer peripheral surface of a measurement pipe ( 6 ) through which a fluid to be measured flows so as to surround the measurement pipe ( 6 ), and an ultrasonic transducer ( 2; 13 ) spaced from the outer peripheral surface of the ...

A device for distributing loose materials, arranged in a curtain of loose material tipped out from a means of conveying loose material includes a box with a top opening, at least one wall which extends transverse to the curtain of material inside the box to subdivide the box into at least two compartments, and at least two tipping-out means, one of the tipping-out means being associated with each ...