Abstract: The present invention relates to a rotor-disc connecting member for a glass curtain wall or roofing, comprising: a support abutment, one end connecting with a truss frame, and the other end connecting with an interconnecting part; and the interconnecting part connecting with one end of at least two support arms. The support abutment connects with the interconnecting part via a ball pivot, and the support arms hinge with the interconnecting part. The present invention is a simple structure and conveniently assembled during the construction phase of a glass curtain wall or roofing.

Abstract: The present invention relates to a rotor-disc connecting member for a glass curtain wall or roofing, comprising: a support abutment, one end connecting with a truss frame, and the other end connecting with an interconnecting part; and the interconnecting part connecting with one end of at least two support arms. The support abutment connects with the interconnecting part via a ball pivot, and the support arms hinge with the interconnecting part. The present invention is a simple structure and conveniently assembled during the construction phase of a glass curtain wall or roofing.

Abstract: A device for fixing glasses on a curtain wall or roofing, capable of being applied to a curtain wall and a covering layer adopting a rigid plate, especially a single-layer glass plate or a hollow laminated glass plate. The device comprises: a glass supporting beam having a special cross section, which has a base portion for rooting the fixing nails and two shoulders for supporting two adjacent glasses; a pressing bar inserted into the side seam of the hollow gum-sandwiched glass having a bar-like slot; and a pressing block fixed on the base portion having a pressing head extending into the bar-like slot. Furthermore, an adjustable block is disposed between the shoulders of the supporting beams and the glasses. The adjustable block has an upper surface for supporting glass and a bar-like hinge head, which is provided on the bottom surface and hinged on a bar-like hinge base provided on the shoulders of the supporting beams.

Abstract: In the transverse wedge rolling machine as claimed in the invention the drive motor is a permanent magnet motor, especially a torque motor. Furthermore the rotational speed of the rollers is controlled depending on their rotary position.

Abstract: The tool for producing a screw thread in a workpiece comprises a) at least one thread-producing region, which comprises a1) at least one thread-milling region, which operates by removing material, as well as a2) at least one thread-forming region, which operates without the removal of material, b) such that the thread-milling region(s) and the thread-forming region(s) of each thread-producing region b1) are coupled or connected to one another in such a way that they rotate or can be rotated together about a tool axis, and b2) are disposed along an outside circumference of the thread-producing region so as to be offset from one another, i.e. situated one behind the other or following one another, in a direction of rotation about the tool axis.

Abstract: In the transverse wedge rolling machine as claimed in the invention the drive motor is a permanent magnet motor, especially a torque motor. Furthermore the rotational speed of the rollers is controlled depending on their rotary position.

Abstract: Disclosed is a fabric which includes a microbial adsorbent and which is capable of providing a microbial barrier while still being able to allow passage of water vapor. The fabric is formed from a plurality of fibers which define at least one microporous passageway which allows communication, through the fabric, between its respective first and second surfaces. In particular, a portion of the microporous passageway is defined by the microbial adsorbent so that microbes attempting to pass through the fabric via such a passageway must pass in close proximity to the microbial adsorbent. This arrangement allows the microbial adsorbent to interdict the microbe by adsorbing it. Passage of the microbe through the fabric is thereby prohibited. Laminates of the fabric with other materials are also disclosed.

Abstract: A system and method for collecting data on individual and aggregate use of toilet tissue or other types of rolled absorbent paper in a public washroom includes a sensing system for sensing one or more characteristics of paper use at a particular dispensing location, and a recording system for receiving and recording data from said sensing system, whereby paper use at the dispensing location can be monitored and studied. The system further analyzes the data to determine such things as the total amount of paper used, the duration of time over which paper is used, the number of discrete pulls on the paper taken by a user and the amount of paper taken by a user per discrete pull.

Abstract: Disclosed is a fabric which includes a microbial adsorbent and which is capable of providing a microbial barrier while still being able to allow passage of water vapor. The fabric is formed from a plurality of fibers which define at least one microporous passageway which allows communication, through the fabric, between its respective first and second surfaces. In particular, a portion of the microporous passageway is defined by the microbial adsorbent so that microbes attempting to pass through the fabric via such a passageway must pass in close proximity to the microbial adsorbent. This arrangement allows the microbial adsorbent to interdict the microbe by adsorbing it. Passage of the microbe through the fabric is thereby prohibited. Laminates of the fabric with other materials are also disclosed.

Abstract: An ultrasonic apparatus and method for regulating the flow of a pressurized liquid through an orifice by applying ultrasonic energy to a portion of the pressurized liquid. The apparatus includes a die housing which defines a chamber adapted to receive a pressurized liquid and a means for applying ultrasonic energy to a portion of the pressurized liquid. The die housing further includes an inlet adapted to supply the chamber with the pressurized liquid, and an exit orifice defined by the walls of a die tip. The exit orifice is adapted to receive the pressurized liquid from the chamber and pass the liquid out of the die housing. When the means for applying ultrasonic energy is excited, it applies ultrasonic energy to the pressurized liquid without applying ultrasonic energy to the die tip and modifies the flow rate of the pressurized liquid the exit orifice.

Abstract: A chemically charged-modified filter for removing charged, micron to sub-micron sized particles from an aqueous liquid, the filter being composed of a filter sheet having a plurality of individual exposed surfaces, at least a portion of which having a surface energy of less than about 45 dynes per centimeter; amphiphilic macromolecules adsorbed onto at least some individual exposed surfaces having a surface energy of less than about 45 dynes per centimeter; and chemical charge modifiers incorporated onto at least a portion of the amphiphilic macromolecules; so that when said charge-modified substrate is in contact with the aqueous liquid containing the charged, micron to sub-micron sized particles, said particles are adsorbed onto the chemically charge-modified filter.

Abstract: A grip for grasping bags includes a member constructed from a suitably pliable material, such as silicon rubber or neoprene. The member has a durometer of hardness from 30 to 50. The grip further includes first and second supports positioned adjacent to the member. The first and second supports have teeth to assist in grasping.

Abstract: An ultrasonic apparatus and method for increasing the flow rate of a pressurized liquid through an orifice by applying ultrasonic energy to a portion of the pressurized liquid. The apparatus includes a die housing which defines a chamber adapted to receive a pressurized liquid and a means for applying ultrasonic energy to a portion of the pressurized liquid. The die housing further includes an inlet adapted to supply the chamber with the pressurized liquid, and an exit orifice defined by the walls of a die tip. The exit orifice is adapted to receive the pressurized liquid from the chamber and pass the liquid out of the die housing. When the means for applying ultrasonic energy is excited, it applies ultrasonic energy to the pressurized liquid without applying ultrasonic energy to the die tip.

Abstract: This invention provides an integrated system for recovering fibers from mixed grades of waste paper and simultaneously cleaning (deinking) waste fibers. The system comprises a mild alkaline pulping process with oxygen and hydrogen peroxide followed by rapid decompression of fibers and then by hot washing.

Abstract: An underflow/overflow detector includes first circuitry that decodes an exponent into an exponent shift value and compares the exponent shift value with a normalize shift value to determine whether an underflow or overflow error will occur. The underflow overflow detector further includes second circuitry that compares the exponent to a maximum and minimum exponent value to determine whether an underflow or overflow error will occur.

Abstract: An apparatus for rounding an answer produced during the execution of an operation by a multiple stage execution pipeline includes first circuitry for detecting when the operation is iterative and accuracy bits associated with the answer to determine if a rounding calculation is required. When the first circuitry detects a rounding calculation is required, it sets a correction factor for the answer in accordance with a rounding mode and the detected accuracy. In a method practiced by the apparatus, the rounding an answer produced during the execution of an operation occurs through the steps of detecting, when the operation is iterative, accuracy bits associated with the answer to determine if a rounding calculation is required, and, when the rounding calculation is required, setting a correction factor for the answer in accordance with a rounding mode and the detected accuracy bits.

Abstract: A maskless process for forming a protected metal feature in a planar insulating layer of a substrate is disclosed. A first barrier material is disposed in a recess in an insulating layer, a conductive metal is disposed on the first barrier material such that the entire metal feature is positioned within the recess below the top of the recess, a second barrier material is disposed on the metal feature such that the second barrier material occupies the entire portion of the recess above the metal feature and extends above the top surface of the insulating layer, and the second barrier material is then polished until the top of the second barrier material is in and aligned with the top of the insulating layer. As a result, the metal feature is surrounded and protected by the first and second barrier materials, and the substrate is planarized.