Abstract: A method for performance monitoring of data transparent communication links, including a method wherein each symbol in an incoming data symbol stream is sampled at the center of each bit period to create a main line data bit stream, and concurrently sampled at a time instant displaced from the center of each bit period to create a second line data bit stream. During each bit period, the digital value of the second line data stream is compared with the digital value for the corresponding bit period in the main line. If the main line and second line digital values are the same, no error is indicated. If they are different, i.e. if, for example, the main line is bit “1” and the second line is bit zero, an error called a pseudo error is entered on a counter. The number of errors counted per number of bits or time is indicated as a pseudo error rate for each point of time displacement in the user-defined set.

Abstract: A process is disclosed for the esterification of an amino acid or peptide in which the amino acid or peptide is converted into the corresponding ester in the presence of a hydrosulphate have the general formula ROSO3H, where R represents an alkyl group, with the hydrosulphate being prepared, in the presence of the amino acid or peptide, from chlorosulphonic acid and an alcohol having the general formula ROH, where R has the same meaning as above. The chlorosulphonic acid to amino acid or peptide molar ratio preferably is between 0.8 and 2.0, in particular between 1.0 and 1.3. A primary alcohol, in particular methanol, is preferably used as alcohol. The amino acid used may be for example an &agr;-amino acid chosen from the group comprising p-hydroxyphenylglycine, phenylglycine, phenylalanine, tyrosine, proline and valine; L-alanyl-L-proline or an ester of L-aspartyl-L-phenylalanine, for example, may be used as peptide.

Abstract: Apparatus for locally disturbing an underwater bed to enable the burial of an elongate member (39) comprises a mounting (30,31), resilient means (88-93) such as brush filaments coupled to the mounting, and means (9) for moving the resilient means with respect to the mounting. The resilient means is constructed such that on moving the mounting along the line of the elongate member while moving the resilient means with respect to the mounting, the underwater bed is disturbed by the resilient means to enable the elongate member to be buried.

Abstract: The carotenoids lutein and zeaxanthin are disclosed for pharmaceutical use in the treatment of advanced macular degeneration. High dosages are deployed to produce the high serum carotenoid levels needed to cause take-up by the macula.

Abstract: This invention relates to a novel protein having a high degree of homology to the amino acid sequence of the so-called cyclin box which is characteristic of cyclins: they are herein referred to as “human cyclin I” or “human cyclin I protein.” Further, the invention relates to a gene encoding their amino acid sequences and the protein: the gene is referred to as “gene encoding human cyclin I” or “human cyclin I gene.” Also, the invention relates to expression vector into which the human cyclin I gene is incorporated as well as to a transformant into which the vector is introduced. Still further, the invention relates to a recombinant protein obtained by growing the transformant. In addition, the invention relates to a novel neuron-marking method using an anitisense nucleotide of the gene as probe. Furthermore, the invention relates to method for screening cancer cell using the human cyclin I gene.

Abstract: An energetic solid rocket motor propellant having one or more plateau regions of low operating pressure exponent is disclosed. The propellant is formulated from ingredients including an energetic polyoxetane, an effective amount of a plasticizer, an inorganic oxidizer in at least two discrete particle size ranges, and a refractory oxide burn rate modifier.

Abstract: A compound, 3-phenyl-7-[4-(tetrahydrofurfuryloxy)phenyl]-1,5-dioxa-s-indacene-2,6-dione, which has a structure of crystals exhibiting the strongest peak at an angle of diffraction, 2&thgr;, of 4.7°, among peaks appearing within the range of not smaller than 3° of 2&thgr;, in an X-ray diffraction using a Cu-K&agr;-ray. The compound gives dyed or printed products having deep and brilliant tint of colors with excellent fastnesses, when applied to hydrophobic fiber materials, particularly, polyester fiber materials.

Abstract: A method of measuring radio path quality values (SQ) in a digital mobile telephone network (PLMN) comprising at least one mobile station (MS). In the method, co-ordinates (XY) of a measuring point are determined and transmitted to the mobile telephone network (PLMN). A mobile test device (TS) measures the radio path quality values (SQ) from a downlink transmission path. The mobile telephone network (PLMN) measures the radio path quality values (SQ) from an uplink transmission path. According to the invention, the mobile test device (TS) sends the results from said measurements to the mobile telephone network (PLMN) essentially without delay. The mobile telephone network (PLMN) receives the measurement results (SQ) sent by the mobile test device (TS) and combines them with its own measurement results (SQ) and with the co-ordinates (XY) of the measuring point essentially without delay.

Abstract: A mounting body (10) for mounting a flow generator assembly (13) within an external housing. The body (10) is formed from a compliant material and is adapted to be fixed with respect to the housing. The body (10) also includes a recess of substantially complementary shape to the flow generator assembly (13) to receive and locate same. Also disclosed is an apparatus for providing breathable gas to a patient. The apparatus includes an external apparatus housing, the flow generator assembly (13) and the mounting body (10).

Abstract: An add-on barrier for a wheelbarrow for expanding the volume capacity of the wheelbarrow, the barrier comprising a substantially rectangular baseless frame having substantially vertically disposed walls, the frame including a plurality of legs for mounting the frame over the wheelbarrow, the frame further including a plurality of integral hinged bag retainers for retaining a bag in an expanded volume formed by volume contributions of the wheelbarrow and the frame.

Abstract: The blow-molded hose of a synthetic resin of the present invention is produced by blow-molding a single parison comprising a soft resin and a hard resin. The blow-molded hose comprises a monolayer (or single-layer) segment formed with either a soft resin layer or a hard resin layer and multilayer (laminating) segment formed with the soft resin layer and the hard resin layer, wherein, in the multilayer (laminating) segment, the thickness of the resin layer forming the monolayer segment is thinner than that of the other resin layer. Practically, the monolayer segment comprises the soft resin layer and forms the connection end (s) at the end (s) of the hose.

Abstract: A panel includes a sheet of light permeable, preferably optically clear transparent material and a transparent or translucent design superimposed on or forming part of a transparent or translucent base pattern. The design is visible from one side of the panel and a mirror image of the design is visible from the other side of the panel when a sufficiently high level of illuminated is provided on either side or both sides of the panel.

Abstract: A propylene random copolymer and a film laminate thereof is described having excellent blocking resistance and transparency and substantially maintaining favorable low-temperature heat-sealing properties after corona discharge treatment. The propylene random copolymer of the invention includes a propylene component and an &agr;-olefin component having 4 to 10 carbon atoms, wherein the content of the &agr;-olefin component is in the range of about 6% to about 40% by weight, the intrinsic viscosity [&eegr;] measured in tetralin at 135° C. is not lower than about 0.45 dl/g and not higher than about 5.0 dl/g, and the melting point (Tm) measured by a differential scanning calorimeter and the content of 20° C. xylene soluble fraction (CSX) fulfill a relationship of Tm≦140−35.693 log10(CXS).

Abstract: A stereoscopic image display apparatus having a light source that defines at least one right and left light-cells which provide plural pairs of right and left lights. A spatial modulator, spaced apart from the light source, spatially modulates the right and left lights from the light source so as to focus the right and left lights on the eyes of at least one viewer. A display mode changer is capable of automatically changing the display mode of the image display between a stereoscopic image display mode and a normal plane image display mode. The display is automatically changed in accordance with the location of the viewer or in response to an instruction from the viewer.

Abstract: A rotational molding method is provided consisting in a first method of spraying the inner mold area with an acrylic polyethylene alloy prior to loading the resin into the mold. The mold is then heated, rotated and cooled to form the molded part. The part is provided with a shinier and harder surface layer as compared to previous rotational molding methods. In a second method, in lieu of spraying, the acrylic polyethylene alloy is loaded into the mold with the resin. In the third and fourth methods, a drop box is provided for releasing resins into the mold. Other materials, in addition to acrylic polyethylene, can also be used with the various methods.

Abstract: A printing apparatus for generating an image which includes a housing, a ribbon supply holder, a tape supply holder, an input device, a thermal printing head and a tape attachment device. The ribbon supply holder is operatively coupled to the housing to hold a supply of ink ribbon. The ink ribbon includes a film layer with an ink layer disposed thereon, and a receptor layer for receiving ink from the film layer. The tape supply holder is operatively coupled to the housing to hold a supply of tape, and the tape includes an adhesive layer. The input device is operatively coupled to the housing to enter data used to generate the image by the printing apparatus. The thermal printing head is operatively coupled to the housing to print the entered data on the ink ribbon. The tape attachment device attaches the tape to the film layer of the ink ribbon.

Abstract: Apparatus for the supply of breathable gas cyclically at an inspiratory pressure and a lower expiratory pressure substantially in synchronism with a patient's respiration. A flow generator coupled to a gas delivery system delivers breathable gas to the patient's airway. A motor controller receives a signal representing respiratory flow. The motor controller sends out a signal to control an electric motor and turbine to generate the desired inspiratory and expiratory pressures. The controller detects transitions between inspiration and expiration via a flow signal to discriminate between the respiratory phases of the patient. A counter counts a first time duration commencing from the last transition to inspiration and whereby if the first time duration elapses before a transition to expiration is detected, the controller initiates the supply of a given expiratory pressure.

Abstract: The evaporator and the condenser are disposed in a duct. First bypass passage is disposed at the side of the condenser and first air mixing damper rotates to control air bypassing amount. Further second bypass passage is formed at the side of the evaporator and second mixing damper rotates to control air bypassing amount. Cooling rate at the evaporator and heating rate at the condenser are varied so that air adjusted in proper temperature is generated and discharged from each outlets into a room. An outside heat exchanger is disposed the outside of the duct. Refrigerant flow is randomly switched among the outside heat exchanger, the evaporator and the condenser so that cooling, heating, dehumidifying, dehumidified-heating and defrosting operations are performed.