Patent application number | Description | Published |
20080206100 | AUTOMATIC ANALYZER - The automatic analyzer uses a sample pipetted into a sample vessel to perform analysis, the sample vessel being repeatedly cleaned and used. In order to prevent contamination of the sample vessel, which is caused by the measurement of general biologically-derived samples, from influencing the analysis, the automatic analyzer uses a specified sample vessel to measure a standard solution so that the calibration of each analysis item is carried out. The automatic analyzer does not use the sample vessel in question for analysis of other biologically-derived samples. | 08-28-2008 |
20080286158 | LIQUID DISPENSING APPARATUS - The present invention provides a liquid dispensing apparatus which makes it possible to correctly and easily detect a dispensing operation judgment failure with high accuracy without particularly using a complicated detection mechanism or means. The present invention provides a liquid dispensing apparatus comprising: a nozzle which sucks a solution in a cassette and dispenses the sucked solution into another cassette; and a cassette holder which holds the another cassette; wherein the nozzle is used as a first electrode and the cassette holder as a second electrode; and wherein the liquid dispensing apparatus includes measurement means for measuring a capacitance between the first and second electrodes between the time before the start of solution dispensing operation and the time immediately after the end thereof. | 11-20-2008 |
20110020949 | AUTOMATIC ANALYZER - In the field of automatic analyzers, as items to be analyzed are increase, various reagents differing in such properties as liquid viscosity and contact angle are being used more frequently, and this trend is expected to continue. Also, reagents now take various forms (e.g., a concentrated reagent to be diluted by the water of an automatic analyzer), and so does dilution water. Such being the case, the invention provides an automatic analyzer capable of sufficient stirring regardless of items to be analyzed. To sufficiently stir a substance to which a reagent has been added, the automatic analyzer is designed to alter stirring conditions after a given amount of time has passed since the addition of that reagent. | 01-27-2011 |
20110090066 | AUTOMATIC ANALYZER - An automatic analyzer restartable within a short time includes at least one of quality control information and calibration information stored into an analyzer processing unit. A reagent management unit reads out information from a reagent vessel ID tag affixed to a reagent vessel inside a reagent accommodation unit containing the reagent, and writes information onto the reagent vessel ID tag. The analyzer processing unit uses the reagent management unit to write the quality control information or the calibration information onto the reagent vessel ID tag. | 04-21-2011 |
20110256022 | AUTOMATIC ANALYZER - An automatic analyzer is provided that can promptly process a request for additional test items for a sample being analyzed or an error that has occurred in the sample. | 10-20-2011 |
20120114526 | AUTOMATED ANALYZER - Disclosed is an automated analyzer intended for qualitative/quantitative analysis of blood, urine, and other biological samples, and including a reagent disk for mounting a plurality of reagent containers thereon, wherein any errors in liquid-level measurement due to oscillation of a reagent liquid surface during rotation of the reagent disk are minimized, even when reagent containers of a large capacity are mounted. If a predetermined constant cycle time is defined as one unit, the reagent disk with reagent containers mounted thereon is transported to a liquid-level detection position using at least two units when a liquid level of a reagent is measured. | 05-10-2012 |
20120269682 | AUTOMATIC ANALYZER - The present invention provides an automatic analyzer including: an analyzing unit that includes an analyzing mechanism and a dispensing reagent cassette storage for storing a reagent cassette for dispensing; a reagent replenishing unit including a replenishing reagent cassette storage for storing in advance a reagent cassette for replenishing to be supplied as the reagent cassette for dispensing; and means for ejecting from the replenishing reagent cassette storage the reagent cassette for replenishing that cannot be supplied as the reagent cassette for dispensing. | 10-25-2012 |
20130280129 | AUTOMATIC ANALYZER - An automatic analyzer includes: first reagent storing means for storing a plurality of the reagent containers; second reagent storing means for storing a replacement reagent container in addition to the first reagent storing means; transfer means for transferring the reagent container from the second reagent storing means to the first reagent means; and a storing portion for storing the reagent container discharged from the second reagent storing means. The automatic analyzer includes control means for exercising control such that the information write means writes reagent information on the information recording medium immediately before the reagent container is transferred from the second reagent storing means to the first reagent storing means or immediately before the reagent container is discharged from the second reagent storing means to the storing portion. | 10-24-2013 |
20130280130 | AUTOMATIC ANALYZER - Unlike conventional reagent storing means of an analyzing unit having a cold-storage function, replacement reagent storing means having no cold-storage function requires reagent management of a higher order. An automatic analyzer is provided that manages the placing elapsed time for a reagent vessel in replacement reagent storing means | 10-24-2013 |