A ski binding includes a base plate adapted to be secured to a ski, a cover plate supported on the base plate for pivotal movement about a vertical axis, and an adjustable release arrangement for yieldably resisting pivotal movement of the cover plate in either direction away from an initial position. The release arrangement can be adjusted from a side of the binding. Front and rear holding mechan...

A transporting and sampling mechanism is described. The transporting mechanism feeds a sensitive substrate or tape intermittently past a sampling head. A spring-pretensioned advancing finger is controlled by means of a solenoid so as optionally to come into engagement with the tape (26). The finger is arranged on a reciprocating arrangement (38), by means of which the gripped tape (26) can be gent...

PURPOSE:To ensure screening of alpha-rays sticking precisely a screening sheet on a semiconductor chip by providing the positioning mechanism of the semiconductor chip, the punching mechanism of the screening sheet and a sheet sticking mechanism. CONSTITUTION:A transfer mechanism 7 carries a lead frame LF contained in a magazine 5 to a table 1 in order to bring a chip C under a camera 2. The table...

PURPOSE:To extend the floating time of magnetic head and to eliminate the risk causing the head crush by performing the seek operation of prescribed track from the reference point of track and by returning the magnetic head to the center track to be ready for the subsequent operation. CONSTITUTION:A stationary floating track, i.e. center track 12 is provided at the vicinity of substantial 0 deg. o...

PURPOSE:To reduce the floating time of magnetic head and to mitigate the risk of head crush by setting more frequent position of the yoke and approximately at zero and by setting the position as track zero. CONSTITUTION:Th more frequently using track of magnetic disk 3 is alloted at the vicinity of yoke angle of 0 deg., i.e. the zero yoke angle is set at substantially the center of track range L. ...

PURPOSE:To prevent the deposition and solidification of reactant particles on the inside wall of a reactor even at a low flow rate of the reactant gas, by forming the reactor so that it has a hand drum form in which the diameter of the top surface of a fluidized bed in a fluidized zone is smaller than that at the position of a gas sparging plate. CONSTITUTION:An olefin-containing gas G is fed from...

An ophthalmic device and system for measuring and controlling relative pressure of fluid inside an ocular globe includes a surgical instrument which is adapted to penetrate the ocular globe. A fluid pressure transducer is mounted on the instrument so that, when the instrument penetrates the ocular globe, the transducer is located adjacent to an opening that communicates with the interior of the gl...

An ophthalmic device and system for measuring and controlling relative pressure of fluid inside an ocular globe includes a surgical instrument which is adapted to penetrate the ocular globe. A fluid pressure transducer is mounted on the instrument so that, when the instrument penetrates the ocular globe, the transducer is located adjacent to an opening that communicates with the interior of the gl...

An ophthalmic device and system for measuring and controlling relative pressure of fluid inside an ocular globe includes a surgical instrument which is adapted to penetrate the ocular globe. A fluid pressure transducer is mounted on the instrument so that, when the instrument penetrates the ocular globe, the transducer is located adjacent to an opening that communicates with the interior of the gl...

The invention pertains to aqueous liquid detergent compositions of the suspending type which comprise a nonionic detergent active material and/or derivative thereof in admixture with an anionic detergent active material and/or cationic detergent active material, and electrolytes which consist of one or more salting-out electrolytes and one or more auxiliary electrolytes having a lyotropic number o...

1502537 2 - Desoxy - streptamine derivatives ROUSSEL-UCLAF 23 July 1976 [23 July 1975] 30746/76 Heading C2C Novel N 1 - [L(-) - 2 - hydroxy - 4 - aminobutyryl] - 4 - O - [21,61 - diamino - 21,61 - didesoxy - α,D - glucopyranosyl] - 6 - O - [311- methylamino - 311,411,611 - tridesoxy - α,D- xylohexopyranosyl] - 2 - desoxystrep...

PURPOSE:To improve the upper limit of a high frequency to be used, by electrically connecting two saddle-type signal coils in parallel, and making the distances between the corresponding points and power feeding points on two parallel straight-line parts equal. CONSTITUTION:Two saddle-type coils 1 and 2 are formed by conducting wire parts ABCDEF and A'B'C'D'E'F'. The coils are symmetrically arrang...

PURPOSE:To reduce the cost and eliminate the possibility of wire cuts by unnecessitating the wire molding after bonding, by a method wherein wires are molded by wiring along the upper surface of a hollow contraction body. CONSTITUTION:The hollow contraction body 10 made of elastic rubber is set up between chip components 2 and 3, and the upper thin shell 12 is swelled in a form of semi-cylinder by...

PURPOSE:To improve the reliability of airtight sealing of an optical fiber without diffusing a metallized copper by forming a spare solder pipe in a sealing opening part, and thereafter, inserting and attaching a core bar in which the optical fiber has been placed, into a sleeve, heating and remelting the spare solder pipe, and stuffing a solder. CONSTITUTION:A dummy core 20 made of steel is made ...

PURPOSE:To obtain an optical connector which is free from a dislocation of a shaft center of a ferrule and a shaft deflection, and to extend it to a long life without increasing an optical coupling loss, by applying a lubricating oil to the inside surface of the shaft center hole or the outside peripheral surface of the ferrule, and providing a ring groove on the end faces abutting on each other o...

PURPOSE:To prepare the titled compound useful for the control of Dutch elm blight, stereo-selectively, in high optical yield, in short steps, by opening 2-mehyl- 6,8-dioxabicyclo[3,2,1]octan-4-one, and cyclizing and isomerizing the product. CONSTITUTION:The objective compound is prepared by (1) reacting (1S,2S,5R)-2- methyl-6,8-dioxabicyclo[3,2,1]octan-4-one with triphenylphosphonium methylide by ...

Novel N-(1-substituted-3-pyrrolidinyl)-1-naphthalene and 4-quinolinecarboxamides of the formula: wherein R is lower cycloalkyl, R1 is hydrogen, lower alkyl or aryl, R2 is hydrogen, lower-alkyl, halogen, lower-alkoxy, amino or nitro, R3 is hydrogen, lower-alkyl, halogen, lower-alkoxy, amino or nitro, Y is carbon or nitrogen and pharmaceutically acceptable acid addition salts thereof hav...

NEW MATERIAL:A compound shown by the formula I (R1 is phenyl which may be replaced with halogen, nitro, CF3, etc.; R2 and R3 are alkoxycarbonyl, alkoxyalkoxycarbonyl, etc.; R4 is alkyl which may be replaced with cyano, OH, lower alkoxy-imino, etc.; R5 is alkyl). EXAMPLE:2-Methyl-4-( 2-chloro-5-nitrophenyl )-6-formyl-1,4-dihydropyridine-3,5-dicarboxylic acid diethyl ester. USE:A vasodilator and a h...