摘要:
A method of charging a compressed air storage tank for a vehicle increases the pressure in the storage tank from a first pressure to a second pressure. The method includes determining the first pressure according to a first detected vehicle engine load, and starting the charge cycle when the pressure detected in the storage tank is at least as low as the first pressure. The method further includes determining the second pressure according to a second detected vehicle engine load, and stopping the charge cycle when the pressure detected in the storage tank is at least as high as the second pressure.
摘要:
The present invention is directed to process and apparatus for forming a dual compartment package. The process includes forming an elongated rectangular U-shaped package having an inside and outside wall configured to form an open top end, and an inside and outside wall configured to form an open bottom end. The U-shaped package is filled with product. A zipper assembly having inter-locking members is separated into a first zipper component and a second zipper component. The first zipper component is attached to the inner side of the open top end walls thereby sealing the top end to the first zipper component. The open bottom end walls are placed adjacent the first zipper component, and the second zipper component is reattached to the first zipper component thereby locking the open bottom end walls between the inter-locking members of the zipper assembly. The U-shaped package forms two compartments that are separately filled with a product, in which the product is dispensed from the bottom end of the package after one of the interlocking members is released from the sealing/release assembly. The dual compartment package can also be formed with two separate compartments.
摘要:
A system for producing folded articles includes a cutting station (56) operable to segment a fabric web (42, 44) into a continuous stream of individual web segments (74, 76). The system also includes a first folding station (58) operable to fold each of the web segments (74, 76). The system further includes a spacing station (88) operable to receive the stream of web segments (74, 76) from the folding station (58) and deliver the stream of web segments (74, 76) at a predetermined spacing to correspond with a packaging registration.
摘要:
An apparatus for accurately monitoring motor movements attributable to seizures and convulsions of patients having epilepsy or other seizure disorders, and motor movements attributable to periodic leg movements, tremors, respiration, mechanical cardiac functions, or any other motorics during periods of sleep. This monitoring function is achieved without attaching any detection apparatus to the patient. Embodiments measure patient movements essentially by relating mattress displacement to such motor movements. The preferred embodiment is constructed with a geophone configuration intended to receive an analog signal corresponding to mattress movement and to communicate this signal to an electrically interconnected detection assembly for monitoring and recording the patient's pattern of body movements. Other suitable movement sensing devices such as devices based upon piezoelectric, fiber optics, microwave, infrared, and ultrasound phenomena may be used either in addition to or instead of geophones. The analog signals received by these sensors are then communicated to a computerized detection assembly wherein these signals are converted from waveforms to digital signals for subsequent analysis and remedial medical treatment as appropriate.
摘要:
A package for holding and displaying a plurality of separately packaged flat items comprises a paper wrapping folding into a free-standing bag and containing the items in parallel stacked relation. The upper edges of the packages preferably protrude above the top of the bag for easy removal therefrom. Preferably, the bag is formed by folding a blank of paper stock about a stack of the items.
摘要:
A process for the preparation of an amorphous alumino-silicate derivative which involves reacting a solid corresponding starting material with MOH where M is alkali metal or ammonium cation. The solid corresponding starting material may be selected from montmorillonite, kaolin, natural zeolite (e.g., clinoliptolite/heulandite) as well as illite, palygorskite and saponite and additional reactant MX wherein X is halide may be utilized in conjunction with MOH. The invention also includes alumino-silicate derivatives of the general formula MpAlqSi2Or(OH)sXt.uH2O as well as alumino-silicate derivatives of the general formula MpAlqSi2Or(OH)s.uH2O.
摘要:
A process for the preparation of a modified kaolin from a kaolin group mineral which includes expansion and contraction of layers of the kaolin group mineral. The layers comprising one Si-tetrahedral sheet and one Al-octahedral sheet. The expansion and contraction may be initiated by initial intercalation of a reagent which can penetrate kaolin layers to reach an interlayer region therebetween to form an intercalate. Subsequently, the intercalation nay be followed by de-intercalation which involves the removal of the reagent. By the above process, there is provided crystalline modified kaolins having the following properties: (i) an increased interlayer space compared to corresponding kaolin group minerals; (ii) an increased susceptibility to intercalation by cations, anions or salts compared to corresponding kaolin group minerals; and (iii) an increased exfoliated morphology compared to corresponding kaolin group minerals.