Patent application number | Description | Published |
20090087344 | Small size gene analysis apparatus - By the conventional technique for dispensing more than one reagents accurately, the system is complicated and thus a compact and inexpensive system is difficult to realize. In the present invention, the pressurized dispensing system utilizing a capillary is realized, and in addition, in order to reduce the leakage of reagents different from the reagent dispensed, by forming air layers at the tips of the capillaries after dispensing, a compact, simple, inexpensive analysis apparatus is realized. | 04-02-2009 |
20090321262 | LIQUID TRANSFER DEVICE - Provided is a liquid transfer device which controls electrically liquid position. The surface of the liquid transfer device is provided with unevenness in order to solve a problem of having a large number of electrodes for controlling voltage. The number of electrodes for controlling voltage can be halved by utilization of restoring force of liquid to a spherical shape by surface tension, in addition to electrical force. | 12-31-2009 |
20100134610 | Personal Identification system - A personal identification system, which uses a vein pattern of a finger, optimizes the amount of light of a light source based on a captured finger image and emphasizes the vein pattern during image processing for identification. | 06-03-2010 |
20100135539 | Personal identification system - A personal identification system, which uses a vein pattern of a finger, optimizes the amount of light of a light source based on a captured finger image and emphasizes the vein pattern during image processing for identification. | 06-03-2010 |
20110110822 | SAMPLE ANALYSIS DEVICE - Using an LED element as a light source, a photometric unit including the light source, a light receiving element and other components therebetween is reduced in size. A holder | 05-12-2011 |
20110255090 | PHOTOMETER AND ANALYZING SYSTEM PROVIDED WITH PHOTOMETER - In an analysis system for detecting amounts of components contained in samples, many samples can be measured simultaneously in the whole of the system by use of compact inexpensive photometers. An LED with low heat generation and a long life span is used as a light source. Compactness is achieved by bended optical axis instead of a straight one. Components for bending an optical axis and components for condensing light to ensure an amount of light are in common use to reduce the number of components. Compactness, reduction of the number of components, and integration achieve easy optical axis alignment and precise measurement. | 10-20-2011 |
20120156766 | SAMPLE ANALYZING CHIP AND MEASUREMENT SYSTEM USING SAME - Temperature of a sensor chip itself rises with the supply of power owing to temperature dependence of the sensor chip as its basic characteristics. When a chemiluminescence reagent is added at the point of time at which the temperature rise reaches a steady state and a sensor chip photodiode dark current becomes constant, a drastic shift occurs in the sensor chip temperature. Remarkable dispersion occurs at this time in the sensor chip photodiode dark current Variance (unstability) of the sensor chip photodiode dark current can be decreased by reducing the temperature fluctuation of the sensor chip to minimum by using an exothermal effect of a thermal diffusion medium. | 06-21-2012 |
20120165683 | PERSONAL IDENTIFICATION SYSTEM - A personal identification system, which uses a vein pattern of a finger, optimizes the amount of light of a light source based on a captured finger image and emphasizes the vein pattern during image processing for identification. | 06-28-2012 |
20130148865 | PERSONAL IDENTIFICATION SYSTEM - A personal identification system, which uses a vein pattern of a finger, optimizes the amount of light of a light source based on a captured finger image and emphasizes the vein pattern during image processing for identification. | 06-13-2013 |
20140240480 | Personal Identification System - A personal identification system, which uses a vein pattern of a finger, optimizes the amount of light of a light source based on a captured finger image and emphasizes the vein pattern during image processing for identification. | 08-28-2014 |