114results about How to "Reliable time" patented technology

A traffic information prediction system, including a traffic information prediction apparatus, of the present invention comprises travel status measuring means for measuring a travel status of a vehicle and accumulating it as travel record information, and traffic information predicting means for predicting traffic information on a route on the basis of the travel record information and statistical traffic information to predict an arrival time to any place on a route containing the destination. The traffic information predicting means compares a traveling trace based on the statistical traffic information and the traveling trace based on the travel record information to calculate the degree of progress of the travel record based on the statistical traffic information, and correct the traveling trace based on the statistical traffic information on the basis of the degree of progress.

A timer indicator or chronograph is described. The chronograph functions according to chromatographic principles to develop a perceptible visual image or pattern on an indicator panel or display area, which serves as a means to monitor the relative amount of time that elapses. The chronograph includes a self-contained reservoir for an activating agent, which once activated creates a mobile front that traverses the indicator panel substrate from the reservoir to a distal end at a predetermined rate. The chronograph may be used as a stand-alone device or may be incorporated as part of various articles or products, for instance, as either a training aid or as a dryness indicator. Methods for using and making the chronograph are also described.

A transmission line hanger is provided for attaching a corrugated transmission line to a supporting structure. The hanger includes a first section adapted to engage a first side of the transmission line and a second section adapted to engage a second side of the transmission line. The first and second sections define an inner generally cylindrical the gripping ribs forms a protrusion extending radially inward from the inner generally cylindrical surface. The gripping ribs are spaced to fit into corresponding recesses in the corrugated outer surface of the transmission line. In another embodiment, the hanger further includes a snap clasp having two elements. The first element is a lip on the exterior of the hanger. The second element is a latch having three sides. In still another embodiment, the hanger includes a first alignment pin and a first mating recess on the fist section and a second alignment pin and a second mating recess on the second section. The first recess being adapted to receive the second alignment pin and the first alignment pin being adapted to fit in the second mating recess to align the first section with the second section.

Motor-compressor comprising a compressor, an electric motor directly connected to said compressor, wherein the compressor and the electric motor are integrated in a single unit, housed in a single box or casing.

A gutter cover apparatus a comprising a relatively thin, elongated generally planar sheet member, preferably of metallic material, suitably sized and configured to fit over and cover the top of a conventional roof gutter. The elongated sheet member has a longitudinal front edge portion, a longitudinal rear edge portion, and a generally planar intermediate portion therebetween. The intermediate portion, in turn, is characterized by first and second upstanding longitudinal spaced ridges or protuberances, spaced from each other and extending generally parallel to each other and to the front edge portion and the rear edge portion of the sheet member, substantially the full length thereof. The first and second upstanding spaced ridges define first, second and third drainage zones each containing a pattern of staggered rows of openings, each one of which opening is in the form of downwardly depending semi-cylindrical or other arcuate-shaped spout opening below the bottom surface of the sheet member and facing forwardly thereof. The rear longitudinal edge portion of the sheet member is bent suitably to form an upstanding “spoiler” or debris blocking section downwardly terminating in a longitudinally extending distal edge defining a bearing surface for the rear portion of the sheet member. The forward longitudinal edge portion of the sheet member is raised upwardly with respect to the drainage zones on the intermediate portion of the sheet member to define a downwardly directed “drip lip” and a bearing surface for the front of the sheet member with respect to the front edge of the gutter to which operatively it may be attached.

A system of contactless electromagnetic transmission between a terminal including a series oscillating circuit for generating an electromagnetic field and a transponder including a parallel oscillating circuit, these oscillating circuits being sized so that the coupling coefficient between them rapidly decreases when the distance separating the transponder from the terminal becomes smaller than a predetermined value.

A tonneau cover apparatus is provided. In one aspect, a tonneau cover apparatus includes a handle or lever, a mount, a locator, a finger, a detent and a complementary peg. In another aspect, a handle and mount are configured such that the handle is substantially horizontal when in a closed position. A further aspect employs at least one locator to align a tonneau cover to a truck bed. Another aspect includes a finger which is coupled to a handle to clamp a tonneau cover apparatus to a truck bed when the handle is in a closed position, thus securing the tonneau cover to the truck bed.

A device to be applied at least between a side wall of the internal space of a piece of furniture and an adjacent door thereof, in order to render it laterally retracting during the opening of the internal space, comprising a pivoting upright interposed along the side of the door that is to be rendered laterally retracting of a piece of furniture, and provided with longitudinal guides for the vertical sliding of one of the two ends of a pair of rockers, each rocker being able to oscillate on a respective pivot, which is integrally pivoted to the same shoulder of a compartment, and is formed by a pair of arms which converge and are mutually integral.

An illumination device includes a replaceable lamp including at least one light emitting element; a lighting device for lighting the light emitting element by supplying a power to the lamp; and an illuminance correction unit for performing a dimming control on the lamp. The illuminance correction unit includes a timer for counting a cumulative lighting time of the light emitting element and a memory for storing the cumulative lighting time counted by the timer. The illuminance correction unit determines a dimming ratio of the light emitting element based on the cumulative lighting time stored in the memory and an illuminance correction characteristic, in which the relationship between the cumulative lighting time and the dimming ratio of the light emitting element is determined to uniformly maintain a light output from the light emitting element even when the cumulative lighting time increases. The memory is provided in the lamp.

An apparatus and a method for providing secure time, an apparatus and a method for securely reproducing contents using the secure time, and a method of securely transmitting data using the secure time. The apparatus for providing the secure time includes a clock whose time can be changed, a time difference storing unit storing a time difference between the correct time and the time of the clock, a time difference setting unit performing a time difference setting process of calculating a time difference and storing the time difference in the time difference storing unit when the time of the clock is changed, and a time providing unit providing the correct time by using the time of the clock and the time difference. Advantages of user convenience and cost savings can be obtained through the use of a single clock whose time can be freely changed by a user. A secure clock that can provide the correct time can be embodied as a software program.

An image forming apparatus that is capable of generating highly accurate read timing of a patch image, thereby achieving highly accurate density adjustment and improving color stability. A patch image for color adjustment is read in read timing generated when a trigger bar is detected. The patch image and the trigger bar that are to be read by a color sensor are formed on a transfer material. Image formation is executed by a printer controller in an image forming condition set differently for the trigger bar and for the patch image.

A sensor for measuring water fraction in a fluid mixture flowing in a conductive tubing within a borehole. The sensor comprises: an active probe, a reference probe, and an electronic unit. The active probe includes a first electrode and a second electrode isolated from each other by a first insulating layer, the first and second electrodes are preferably in contact with the fluid mixture. The reference probe is formed from an internal wall of the conductive tubing contacting the fluid mixture and isolated from the reference probe by a second insulating layer. The electronic unit is coupled to the first and second electrodes, and to the reference probe, the electronic unit preferably includes a capacitance module for measuring a capacitance between the active probe and the reference probe.

An electrochemical generator comprises a stack of cells in series. To control the voltage across the terminals, controlling means comprise, for each cell, a first reactive passive component, the impedance varying depending on the DC voltage across its terminals, being biased by the voltage delivered by the cell, and a second reactive or resonant passive component forming, with the first reactive passive component, a series or parallel resonant circuit having a preset nominal resonant frequency for a nominal biasing voltage delivered by the cell. Using a variable frequency signal generator to supply the resonant circuits allows a detection circuit to detect resonant peak(s) across the terminals. The divergence between the resonant frequency corresponding to a detected peak and the nominal resonant frequency indicates the state of the associated cell. The frequency differences directly, for their part, provide information on the uniformity of the cells with respect to each other.

A sensor (10; 34) for measuring and/or detecting fouling that forms directly or indirectly on a so-called front surface of the sensor, includes the following in the form of a plurality of superimposed layers: —at least one heating element (14) that is able to diffuse, on command, a homogenous, monitored heat flow whose heat output is less than 200 mW, —a heat insulator (11) located on the side opposite the front surface of the sensor to prevent dissipation of the heat flow from the opposite side, —at least one temperature measuring element (16) that is placed in the homogenous heat flow diffused by the at least one heating element and that offers a precision of temperature measurement of better than 0.1° C., and —a substrate (12; 42) on which the layers of the at least one heating element and at least one temperature measuring element are connected.