摘要:
An image forming method for use in image forming apparatus including on the right surface thereof a discharge opening connectable with a post-processing device, the image forming method comprising the steps of:a first step of delivering one or more documents to a read position sequentially starting from the first document to read the documents at the read position, and outputting the documents in the form of images of the same posture as document images to be read on the documents;a second step of reading a document at a position where the same is placed and outputting the document in the form of an image of the same posture of a document image to be read on the document;a third step of forming, on the upper surface of a sheet to be supplied from the left surface side of the image forming apparatus, the images output in the first or second step in the order that they are read, and delivering the formed images in a direction of the right surface of the image forming apparatus; anda fourth step of reversing the sheet in such a manner that the upper surface of the sheet on which the images are formed in the third step is turned over to the lower surface of the sheet, and discharging the reversed sheet to the discharge opening.
摘要:
A dynamic memory device comprises a dynamic memory circuit, an input buffer circuit for temporarily storing data each time it is received from a source external to the device; an output buffer circuit for temporarily storing data each time it is read out from the dynamic memory circuit and for outputting the stored data in a unit of a predetermined number of words each time a request for reading is made; and a control circuit for controlling the input and output buffer circuits so that reading and writing operations can be performed independently of a refreshing operation.
摘要:
The occurrence of splash of a sample or a reagent from a nozzle tip is prevented during shifting of a dispensing mechanism. An automatic analyzer includes a nozzle for sucking liquid to be dispensed; a pump for allowing suction of the liquid into the nozzle and generating pressure variations; a pipe line connecting the nozzle with the pump; and a shifting mechanism for shifting the nozzle in horizontal and vertical directions. In the automatic analyzer, the pipe line is at least partially composed of a flexible tube. The flexible tube has an upward or downward convex bending portion in the middle thereof. The convex bending portion changes in position and shifts along with the shifting mechanism at a nozzle side. If the nozzle is shifted horizontally, a value obtained by subtracting a vertical distance between the top of a convex portion of the flexible tube and the uppermost portion of the nozzle from a vertical distance between the tip portion of the nozzle and the uppermost portion of the nozzle is a value ranging from −30 mm to 130 mm.
摘要:
Disclosed is an automatic analyzer designed so that when it discharges a sample into an empty reaction vessel, the analyzer dispenses the sample without bringing a distal end of a sample probe into contact with a bottom surface of the reaction vessel and can thereby dispense the sample with stable dispensing accuracy in addition to extending lives of the sample probe and the reaction vessel.
摘要:
There is provided a high-accuracy automatic analysis device achieving both of measurement in a wide concentration range and high sensitivity at a low concentration. The signals of a plurality of wavelengths λ1 to λ12 where the sensitivity of light absorption caused by fine particles is high from a light source 40 are converted to absorbances by a spectroscopic optical system (detector) 41. The absorbances are converted to a secondary parameter from in which a noise component is cancelled by using a previously-defined conversion table 54, so that a concentration of a measured material (predetermined component) is calculated by an operation unit (calculating means) 53 based on the secondary parameter. Thus, analysis being resistant to the noise even at the low concentration can be achieved in a range up to a high concentration.
摘要:
A communication unit (12) of a service center (10) transmits and receives information such as analysis information to and from a plurality of automatically analyzing apparatuses (100). A database (16) stores the information such as the analysis information. An analysis information parsing unit (14) evaluates and parses results of analyses made by the automatically analyzing apparatuses using the analysis information stored in the database. The reagent parameter registration unit (18) registers information on reagents in the database (16). The communication unit (12), responsive to a request from an automatically analyzing apparatus, retrieves information on analysis parameters related to managed reagents from the database for transfer to the automatically analyzing apparatus. In this way, analysis parameters can be readily set for a testing item to be analyzed using a reagent.
摘要:
This invention provides a cell made of polymers for spectra measurement while inhibiting a decrease in a molecular weight of resin caused by discharge treatment and having a stable hydrophilic modified surface. The hydrophilic resin cell is prepared by providing a polymeric resin cell between the two opposing electrodes, applying an electric field to a region between the above opposing electrodes under a nitrogen atmosphere with a pressure close to the atmospheric pressure to generate an electric discharge, and exposing the cell subjected to discharge treatment with a gas including oxygen.
摘要:
A diagnosis apparatus for a photo coupler having at least one photo coupler including a light emitting element the amount of light emitted from which changes in accordance with the value of a current flowing therethrough and a light receiving element which receives the light from the light emitting element to convert it into an electric signal corresponding to the received amount of light, a checking current setting circuit for setting a current flowing through the light emitting element to a current value for checking, a level detecting circuit for controlling a current flowing through the light emitting element on the basis of the current value set by the checking current setting circuit, a reference signal generator for generating a reference signal, a comparing and detecting circuit for comparing the electric signal from the light receiving element with the reference signal and detecting the deterioration of a function of the photo coupler on the basis of the result of comparison.
摘要:
This invention provides a cell made of polymers for spectra measurement while inhibiting a decrease in a molecular weight of resin caused by discharge treatment and having a stable hydrophilic modified surface. The hydrophilic resin cell is prepared by providing a polymeric resin cell between the two opposing electrodes, applying an electric field to a region between the above opposing electrodes under a nitrogen atmosphere with a pressure close to the atmospheric pressure to generate an electric discharge, and exposing the cell subjected to discharge treatment with a gas including oxygen.
摘要:
In an autoanalyzer for analyzing a specimen such as urine and blood, protecting a measurement value of analysis from influence of a dispensing nozzle repeatedly used. For this purpose, a phosphonic acid derivative or a phosphoric acid derivative is chemically adsorbed on the surface of the dispensing nozzle. In this manner, a molecular layer for suppressing adsorption of biopolymers or adhesion of a specimen per se is formed on the nozzle surface to prevent accuracy of analysis from being influenced.