A sliding contact for providing an electrical connection between a side contact of a PC card and a terminal accessible to a host device is disclosed. The disclosed sliding contact is disposed in a side rail of an ejection mechanism for receiving and ejecting the PC card and comprises a channel (16-5) in the said rail; a sliding member disposed in the channel and comprising a first part (16-2) and ...

Bulus kati, kuru materyallerin kismen, dagitilmis islenmis toz materyallere dönüstürülmüsi teknolojisi ile ilgilidir. Madencilik ve insaat sanayiinde kullanilabilir. Bulusa göre, materyalin poli fraksiyonel mekanik karisiminin elektromanyetik olarak islenmesi de dahil olmak üzere, ayristirilmasi ve bitmis tozmateryalin toplanmasi elektro nötralizasyon kosullari altinda isleme karisimini içermekted...

A process for inhibiting the fouling of a substrate in a fouling environment, which comprises forming on the substrate, before exposure to the environment, a coating comprising a film-forming polymer (A) carrying unreacted curable silicon-containing functional groups providing latent reactivity, and thereafter applying a layer comprising a curable polymeric fouling-inhibiting material (B), more es...

A high power lamp (2) that may be either an electrodeless or arc lamp is disclosed. The lamp contains a fill of either selenium or sulfur and a small amount of rare gas (e.g. argon or xenon).

A quick connector (10) has a pair of waist segments (76 and 81), a shoulder segment (163), a body segment (72) with an aperture (156) therein, and a leg segment (78). The leg segment (78) is defined by a pair of projecting elements (100) which are at least partially compressible toward one another thereby causing the pair of waist segments (76 and 81) to move toward one another. Thus, a swivellabl...

PURPOSE:To make an assured airtight sealing possible by a method wherein after sealing an opening by ultrasonic waves, thermal sealing with a wider width is applied from the top of the sealed part. CONSTITUTION:After filling a content in a gusset bag 1, a sealing part 2 is sealed by ultrasonic waves, e.g., with a width of 3 - 10mm. The part on which ultrasonic waves have been cast and the vicinity...

PURPOSE:To increase output of a compound power when starting it plant by recovering the quantity of heat, which is discarded to a condenser by a steam turbine by-pass, in a pressure up process of a steam turbine inlet set pressure. CONSTITUTION:In a compound power plant consisting of a gas turbine and a steam turbine, the cold is generated for a freezer by using the quantity of heat to be discarde...

PURPOSE:To make the total control effect of both control devices optimum in a vehicle provided with an auxiliary steering angle control device and a braking/driving force control device simultaneously mounted thereon by discriminating vehicle state regions from each other by parameters including longitudinal acceleration, and changing control sensitivity according to the grade of control effect. C...

PURPOSE:To prevent the occurrence of a slight slip by calculating the slip occurrence time or the slip occurrence quantity of a driving wheel, and discriminating the occurrence of the slight slip of the driving wheel. CONSTITUTION:A wheel slip control device is provided with wheel speed detecting means A1 detecting the revolving speeds of wheels, a wheel speed comparing means A4 comparing the cont...

An apparatus for estimating a road traffic condition and for controlling a vehicle running characteristic includes a controller having a fuzzy inference function and a neural network function. The controller carries out frequency analysis on vehicle driving parameters such as vehicle speed, steering angle, accelerator opening degree, and longitudinal acceleration and lateral acceleration of a vehi...

PURPOSE:To reduce the diameter of the girth of a transmission case to miniaturize it by providing a hole for inserting a bolt onto a flange part to fix the outer race of a bearing to a surface facing the flange part of a partition wall by the bolt inserted through the hole for inserting the bolt. CONSTITUTION:Plural, e.g. 4 screw holes ld are boredly provided at regular intervals along a periphera...

A slurry comprising spherical fine particles which have an average particle diameter of 1.5 mu m or less and a dispersion medium dispersing the spherical fine particles, the amount of the residue of the slurry after filtration with a straight-hole membrane filter having hole openings of nominal opening size of 3 mu m being 0.01 wt% or less based on the total weight of all the fine particles and th...

A process is described for the continuous production of polyurethane block foam using carbon dioxide which is physically dissolved under pressure as a foaming agent, wherein before the polyol and isocyanate components are mixed the carbon dioxide is dissolved in the polyol component and air or nitrogen is dissolved in the isocyanate component, both components are fed to a mixing chamber in which a...

A device by an expansion packer element of the kind used for plugging wells, for example in the exploration and/or recovery of petroleum deposits, wherein a packer element is lowered into the well (40) by means of a drill string/coiled tubing/wire line/slick line (42), the packer being formed by a plastically deformable plug pipe (2) provided with weakenings, for example forming one or more counte...

Heat-sealable films formed of a polybutylene terephthalate resin composition including between 50 and 95% by weight of a polybutylene terephthalate base resin having an intrinsic viscosity of 0.7 or greater, and between 5 and 50% by weight of a polycarbonate resin having an intrinsic viscosity of 0.4 or greater melt blended with the polybutylene terephthalate base resin.

A process for producing a polyester film having a high strength and a high modulus of elasticity, which comprises preparing a polyester resin composition comprising, adding to a polyester resin, 0.1 to 10 parts by weight, based on 100 parts by weight of the polyester resin, of an additive compound selected from the group consisting of compounds represented by the general formula (I): and c...

NEW MATERIAL:A hydrazone compound expressed by formula I (R<1> is H, alkyl., phenyl, allyl or benzyl; R<2> to R<8> are H, halogen, nitro, alkoxy, alkyl or phenyl; R<9> is H, alkyl, phenyl or benzyl; R<10> and R<11> are H, alkyl, phenyl, benzyl or naphthyl). EXAMPLE:A compound expressed by formula II. USE:An electron charge transfer material used for electrophotographic sensitive element and organi...

Película desechable con descarga de agua que comprende un recubrimiento de polímero disparador de ión fundido y procesable sobre una capa de sustrato sensible al agua; esta película se caracteriza porque la capa de sustrato sensible al agua está compuesta de un polímero seleccionado de óxidos de polialquileno (donde son pearticularmente preferidos los óxidos de polietileno), y el recubrimiento de ...

Composición de materia que comprende una mezcla extruida por fusión de un polímero sensible al agua (de particular preferencia óxido de etileno) y mayor que 5 por ciento en peso de partículas de relleno orgánicamente modificado en relación con la suma del peso del polímero sensible al agua y las partículas de relleno orgánicamente modificado son seleccionadas del grupo que consta de partículas de ...

A porous absorbent material having improved absorption characteristics with liquids due to surface modification, comprising: a water-insoluble, water swellable polymer; a positive charge supplying compound; and a nonionic, non-reactive hydrophilic compound, wherein said positive charge supplying compound is a polycation selected from the group consisting of (1) polymers primary amine groups; (2) p...