摘要:
A motorcycle radial tire comprises a tread reinforced between its edges by a breaker assembly and having in its normally inflated fitted condition a camber value C/L of between 0.5 and 0.7, a reinforcing carcass of radially disposed cords extending radially inside the breaker assembly and between two bead regions and wrapped in each bead region around an annular bead core from the axial inside to the outside to form carcass ply turn-ups, and tire sidewalls between the tread edges and bead regions, the tire characterized in that the breaker assembly comprises two breaker plies each reinforced with aromatic polyamide cords oppositely inclined with respect to the circumferential direction of the tire and a supplementary ply disposed radially adjacent to the breaker plies and reinforced with nylon reinforcements laid parallel to each other and disposed at an angle in the range of 75.degree.-90.degree. to the circumferential direction of the tire.
摘要:
A method for producing mechanical pulps which are useful for producing coated light weight paper, magazine paper and the like, is disclosed, which includes preheating lignocellulose-containing material in the presence of impregnation chemicals, refining the preheated lignocellulose-containing material utiilizing a pair of counter-rotating refining discs under pressure, bleaching the thus produced partially refined lignocellulose-containing material, and refining the bleached material in a second refining step utilizing a pair of refining discs, one of which is stationary and the other which is rotating under pressure.
摘要:
A supplemental respiratory device is shown that uses electronic components to regulate the flow of a respirable gas to a user, intermittently, on a demmand basis. The present invention, by monitoring small changes in relative airway pressure, caused by the user's inspiratory or expiratory effort, supplies gas only when an inhalation is detected. The present respiratory device can also vary the duration of the gas delivery time to compensate for changes in user breath rate. The invention herein is designed to be compatible with a standard nasal cannula. An electronic apnea detector is shown, and is included in the preferred embodiment of the present invention. In addition, the invention herein, when not used for gas delivery purposes, can be used as a diagnostic device for providing information concerning a user's breathing pattern.
摘要:
A method of preparing a liquid mixture for use in a liquid chromatography system is provided. The mixture comprises one or more acids, one or more bases, one or more salts, and one or more solvents, and the method comprises the steps of: i) calculating pH and/or salt concentration at a particular time t from a user-determined gradient function; and ii) based on the values obtained in step (i), calculating percent acid, percent base, percent salt and percent solvent in the liquid mixture at time t. A liquid chromatography system incorporating such method is also provided.
摘要:
Systems and methods for tagging digital content are provided. In some embodiments, a method comprises receiving and storing personal data of a first user of an internet-based social network. The personal data of the first user can include one or more digital images or other digital content that the first user is willing to share with other users of the social network. Accordingly, a request from a second user of the internet-based social network can be received to view some of the digital content of the first user. A viewer image can be used to tag the digital content of the first user allowing the owner of the digital content to quick determine the viewers. The viewer image can be a personal profile picture, an image, an icon, an avatar (two-dimensional or three-dimensional), or other on-screen representation that includes a visual indicator of the second user.
摘要:
Embodiments of the invention provide apparatuses and methods for atomic layer deposition (ALD), such as plasma-enhanced ALD (PE-ALD). In some embodiments, a PE-ALD chamber is provided which includes a chamber lid assembly coupled with a chamber body having a substrate support therein. In one embodiment, the chamber lid assembly has an inlet manifold assembly containing an annular channel encompassing a centralized channel, wherein the centralized channel extends through the inlet manifold assembly, and the inlet manifold assembly further contains injection holes extending from the annular channel, through a sidewall of the centralized channel, and to the centralized channel. The chamber lid assembly further contains a showerhead assembly disposed below the inlet manifold assembly, a water box disposed between the inlet manifold assembly and the showerhead assembly, and a remote plasma system (RPS) disposed above and coupled with the inlet manifold assembly, and in fluid communication with the centralized channel.
摘要:
An exercise apparatus has an exercise platform and an exercise device support structure. The exercise platform has a base and a lid, the platform defining an interior space accessible by moving the lid from a closed to an open position with respect to the base. The exercise device support structure is a tower having a plurality of exercise device attachment points. The platform is configured to store the tower when not in use, and support the tower in a vertical position when in use. Exercise devices, such as resistive elements, may be connected to the tower and/or the platform at various points of connection for performing a variety of exercises.
摘要:
Waste disposal devices and methods are provided. The device includes a housing, a lid, a bucket frame, a pair of members, and a foot pedal. The foot pedal is operatively associated with the lid and the pair of members so that the lid is in the closed position and the pair of members is in the non-use position when the foot pedal is in the upper position. Further, the foot pedal is operatively associated with the lid and the pair of members so that the lid is in the open position and the pair of members is in the use position when the foot pedal is in the lower position.
摘要:
In a cassette for dispensing flexible tubing a cassette body includes a central tubular portion defining an aperture extending therethrough. An outer wall surrounds the central tubular portion and a cassette bottom extends between and connects the outer wall and the central tubular portion. The outer wall, the cassette bottom and the central tubular portion cooperate to define an interior area that surrounds the central tubular portion. A length of flexible tubing is positioned in the interior area. The cassette bottom includes first registration features and a cover is coupled to the body and at least partially overlies the interior area, the cover defining second registration features matingly engageable with the first registration features so that cassettes can be stacked one-on-top-of-the-other with the cooperation of the first and second registration features preventing successively stacked cassettes from shifting relative to one another.