94results about How to "Accurately ascertained" patented technology

A methodology for a daisy-chained memory topology wherein, in addition to the prediction of the timing of receipt of a response from a memory module (DIMM), the memory controller can effectively predict when a command sent by it will be executed by the addressee DIMM. By programming DIMM-specific command delay in the DIMM's command delay unit, the command delay balancing methodology according to the present disclosure “normalizes” or “synchronizes” the execution of the command signal across all DIMMs in the memory channel. With such ability to predict command execution timing, the memory controller can efficiently control power profile of all the DRAM devices (or memory modules) on a daisy-chained memory channel. A separate DIMM-specific response delay unit in the DIMM may also be programmed to provide DIMM-specific delay compensation in the response path, further allowing the memory controller to accurately ascertain the timing of receipt of a response thereat, and, hence, to better manage further processing of the response.

The invention concerns a method for generating calibration signals for calibrating spatially remote signal branches of antenna systems. In accordance with the invention, a base signal is generated by mean of a timer and is fed to a distributor unit for distribution of the base signal to amplifier circuits on the signal distribution lines respectively allocated to them. At the output of the amplifier circuits, a calibration signal is generated respectively via amplification of the base signal within a specifiable upper amplitude limit and a specifiable lower amplitude limit, which is fed to the respective feed-in point of the signal branch to be calibrated that is allocated to an amplifier circuit.

In an abnormality detection system of a mobile robot, it is configured such that it is self-diagnosed whether the quantity of state is an abnormal value, or whether at least one of the internal sensor, etc., is abnormal and when an abnormality is self-diagnosed, abnormality information affixed with a time on which the abnormality occurred is outputted to be stored in an internal memory and in an external memory. With this, it becomes possible to improve the reliability of abnormality detection of the mobile robot and by storing the information affixed with a time on which the abnormality occurred, it becomes possible to ascertain accurately the course of events leading up to the abnormality. It is further configured such that in addition to a time on which the abnormality occurred, the information is stored in an external memory together with a parameter indicative of the quantity of state.

A method for determining parking spaces, traffic participants ascertaining information about free parking spaces and communicating the information to a cloud computing system, the cloud computing system storing information about the free parking spaces in retrievable fashion in a parking space map, information about the provided parking space being visually presented on a display device of the traffic participant. A computer program and a free parking space assistance system, which are suitable in particular for carrying out the method, are also provided.

An implantable graft-assembly has a) a radially expandable substantially tubular frame (e.g., a stent); and b) a graft having an at least partially curved periphery, such as an oval or circular graft. Also provided are methods of treating aneurysms using such graft assemblies, methods of making the graft assemblies, use of sheets of materials for making the graft assemblies, and methods of mounting graft-assemblies having partial covers such as grafts on delivery devices such as delivery catheters or inside delivery sheaths.

A system comprises: a spectroscopic optical part for spectrally separating emitted light from a subject; a photoelectrical conversion part for generating electric signals by photoelectrically converting the respective separated lights; an image processing part for generating a pseudo color image and computing numerical values of a color specification system for performing color display of the image; and image outputting parts for outputting the image and/or numerical values. The image processing part generates image signals by applying sensitivity functions to the respective electric signals, uses the image signals to compute the numerical values, and applies a matrix M to the image signals to generate a pseudo color image. The sensitivity functions are determined based on a correlation between physical state or chemical state differences among subjects and differences in waveform that occur among optical spectra of a plurality of subjects and M is determined so as to minimize color reproduction errors.

A method for registering a non-patient-characteristic three-dimensional magnetic resonance data set (MR data set) to patient-characteristic data includes: producing or providing a non-patient-characteristic three-dimensional generic model of a body or body part containing body structure data; ascertaining or providing two-dimensional patient-characteristic detection data of a patient; using a transformation protocol for data-linking the body structure data of the three-dimensional generic model to the two-dimensional patient-characteristic detection data to change or adapt the generic model of the body or body part based on the ascertained two-dimensional patient-characteristic detection data, wherein the three-dimensional generic model is at least correlated with a three-dimensional MR reference data set; and changing or deforming at least a part of the three-dimensional MR reference data set by using the transformation protocol to generate a patient-characteristic three-dimensional MR data set that is registered to the fluoroscopic images.

An optical sensing system detects pressure through attenuation of light in an optical fiber. This is particularly useful for measuring the weight and position of a load on a mat including multiple such optical fibers, which may be positioned in an automobile seat to determine theses parameters for a passenger in that seat. This information can be presented to an airbag deployment system in a form that will easily enable the airbag to be deployed (when needed) in a manner sensitive to the weight and position of the occupant. It provides based on this detection system a technique to suppress airbag deployment based on passenger profile. Further, the system and method use an optical fabric methodology such that loads, load movement, load position can be detected in vehicles. In applications for vehicles such as aircraft or boats, sensing weight, position and movement of cargo can warn an operator or pilot in sufficient time to correct dangerous shifts in weight within the cargo portion of the vehicle or to modify the operation of the vehicle to compensate for such shifts.

A power control device for regulating the power that a load consumes on the basis of the AC supply frequency. The system includes decision logic that responds to a frequency deviation to implement a power regulation strategy. The power regulation strategy includes a power compensation phase during which the electrical power that the load consumes is adjusted (reduced or increased) to balance the load on the grid. The power regulation strategy also includes a power restoration phase during which the power to the load is restored (either increased or decreased). The rate at which the power is adjusted during the power compensation phase is higher than the rate at which the power is restored during the power restoration phase.

A drive device for a semiconductor element includes a drive circuit receiving from outside a pulsed drive signal for driving ON/OFF of the semiconductor element; and a protection circuit receiving a signal representing a chip temperature of the semiconductor element and, when the detected chip temperature exceeds an overheating threshold temperature, controlling operation of the drive circuit so as to adjust a drive control voltage that is provided to the semiconductor element; and a drive information output circuit externally outputting drive information corresponding to the adjusted drive control voltage that is provided to the semiconductor element by the drive circuit.

A driving assistance device includes an ECU configured to make a warning unit issue the warning to a driver, when a first condition and a second condition are both satisfied. The first condition is a condition that there is a possibility that the host vehicle deviates from a deviation-side traveling lane edge specified by one of right and left lane division lines when LKA is executed. The second condition is a condition that behavior of the host vehicle approaching the deviation-side traveling lane edge occurs at the current position of the host vehicle at at least one point of time of a first point of time at which determination is made that the first condition is satisfied and a third point of time in a period from the first point of time to a second point of time after a predetermined time elapses.

These inventions are directed to methods and devices for enhancing agricultural production using low cost digital electronic spectral and/spatial analysis to determine the shortage of one or more nutrients. The preferred method is to take a spectral image of a healthy plant known to have a sufficient amount of the nutrient in question to form a “standard of comparison” and placing same in a digital memory, then taking a spectral image of a plant whose sufficiency of the nutrient is in question and comparing the coefficient of correlation of the two images at a plurality of points along short segments of the images to identify the nanometer range in which the correlation of coefficient is small to identify the nutrient in questions. Thereafter, the shortage of the specific nutrient in question can be ascertained by subsequent comparisons of field crops by looking at the specific nanometer range identified for the specific nutrient.

A gaming machine, with which a plurality of players play a game against each other, is provided so as to enable the players to perform realistic tactical interactions with each other. In such player-versus-player type gaming machine, a virtual player is prepared in advance. Each virtual player is provided with an individual personality data and/or response data so that an image of the virtual player is arranged to be displayed in accordance with the data.

In a pilotless flying object detection system, a masking area setter sets a masking area to be excluded from detection of a pilotless flying object which appears in a captured image of a monitoring area, based on audio collected by a microphone array. An object detector detects the pilotless flying object based on the audio collected by the microphone array and the masking area set by the masking area setter. An output controller superimpose sound source visual information, which indicates the volume of a sound at a sound source position, at the sound source position of the pilotless flying object in the captured image and displays the result on a first monitor in a case where the pilotless flying object is detected in an area other than the masking area.

Disclosed is a spinal complex cage, which includes a cage which is made of a polymeric material, and metal covers which are formed on upper and lower portions of the cage, respectively, in which couplers formed on the metal covers are coupled to coupling grooves formed in the cage, such that the metal covers are detachably coupled to the upper and lower portions of the cage. Accordingly, because the cage and the metal cover are detachably coupled to each other, the manufacturing method is simple, and the metal cover is easily coupled to or separated from the cage, such that the spinal complex cage may be variously and quickly applied even during the surgery in accordance with shapes or intervals between the vertebral bodies, and as a result, a spinal fusion rate is excellent, and the accurate and precise surgical operation is enabled.

A three-dimensional model generating method selecting a predetermined plane element defining a three-dimensional model element using measurement data, which includes measurement point group data obtained by measuring a measured object, a type of a plane element, and geometric values of the plane element; obtaining a condition required for generating a three-dimensional model element; generating the three-dimensional model element using the selected plane element and the obtained condition; and generating the three-dimensional model of the measured object using one or a plurality of three-dimensional model elements. A calculator displays a three-dimensional image corresponding to the measured object as well as a list of at least the structural elements which, of the plane elements included in the measurement data, configure the three-dimensional image.

Lamp units for radiating a beam ahead of a vehicle in a light distribution pattern are housed in a lamp body. Illumination of the auxiliary lamp units is controlled based on driving conditions. Illumination control means extinguish light through dimming by gradually decreasing voltage applied to the light sources. When the applied voltage has dropped to a threshold value, the applied voltage is controlled to zero immediately. Compared to when the lamps remaining in an illuminated state are suddenly extinguished, a change in quantity of light is mild, and no uncertainty arises. Below a threshold value where the applied voltage gradually drops to the threshold value and a change may arise in the filament crystalline structure due to annealing at a transition temperature, the applied voltage approaches zero. Hence, the filament does not pass from the transition temperature while being rapidly cooled, thus avoiding filament crystalline structure change.