| Patent application number | Description | Published |
|---|
| 20090098319 | HEAT RESISTANT ALLOY ADAPTED TO PRECIPITATE FINE TI-NB-CR CARBIDE OR TI-NB-ZR-CR CARBIDE - A heat resistant alloy comprising, in % by weight, over 0.6% to not more than 0.9% of C, up to 2.5% of Si, up to 3.0% of Mn, 20 to 28% of Cr, 8 to 55% of Ni, 0.01 to 0.8% of Ti and 0.05 to 1.5% of Nb, the balance being Fe and inevitable impurities, the value of (Ti+Nb)/C being 0.12 to 0.29 in atomic % ratio. When the alloy further contains up to 0.5% of Zr, the value of (Ti+Nb+Zr)/C is 0.12 to 0.29 in atomic % ratio. When the alloy is heated at a temperature of at least about 800 degrees C., a fine Ti—Nb—Cr carbide or Ti—Nb—Zr—Cr carbide precipitates within grains to thereby retard creep deformation and give an improved creep rupture strength. The alloy is therefore suitable as a material for hydrogen production reforming tubes. | 04-16-2009 |
| 20090250406 | COMPONENT SEPARATING DEVICE AND METHOD OF SEPARATING COMPONENT - A component separating device includes a substrate, a fluid channel provided at the substrate, an actuator and a groove provided at a surrounding of the actuator, the fluid channel contains a fluid including a liquid component and a solid component, and the actuator generates a standing wave at inside of the fluid channel. By such a constitution, a vibration loss is reduced by reflecting a vibration by the groove to be transmitted to a side of the fluid channel, the standing wave having a strong intensity is generated at inside of the fluid channel, and the small-sized highly accurate component separating device is provided. | 10-08-2009 |
| 20090281410 | DEVICE FOR CELLULAR ELECTROPHYSIOLOGY SENSOR, CELLULAR ELECTROPHYSIOLOGY SENSOR USING THE DEVICE, AND METHOD FOR MANUFACTURING THE CELLULAR ELECTROPHYSIOLOGY SENSOR DEVICE - A leakage current on a side surface of a sensor chip of a cell electrophysiological sensor is reduced. In order to do so, a sensor chip having a continuity hole and a chip holding part covering the side surface of the sensor chip are provided. The sensor chip includes silicon as a main component, and the chip holding part is made of glass. The chip holding part is adhesively bonded to the side surface of the sensor chip by glass welding. Thus, in the cell electrophysiological sensor device of the present invention, the airtightness between the side surface of the sensor chip and the chip holding part is improved, so that a leakage current can be reduced. | 11-12-2009 |
| 20100078323 | COMPONENT SEPARATING DEVICE AND CHEMICAL ANALYSIS DEVICE USING THE SAME - A vibrator has a large strength of a standing wave even with a low driving voltage, thereby improving the accuracy of component separation. A device according to the present invention includes a substrate having a channel groove provided in an upper surface of the substrate, a seal provided above the substrate so as to cover an upper opening of the channel groove, a projection provided on an outer side wall opposite to the channel groove, and a vibrator causing the projection to warp and vibrate in a depth direction of the channel groove. The warping vibration of the projection is amplified due to effect of leverage, and generates a large stress on the outer wall of the channel groove having the projection provided thereon. Consequently, the strength of a standing wave in the channel groove increases even for a low driving voltage, thereby improving the accuracy of component separation. | 04-01-2010 |
| 20100126922 | COMPONENT SEPARATION DEVICE - A component separating device includes a flow channel, an acoustic wave generator for generating an acoustic wave in the flow channel, a first inlet channel for introducing a fist solution containing solid particles into the flow channel, a second inlet channel for introducing a second solution, and outlet channels for discharging a solution from the flow channel. A density grade generator is provided at the first inlet channel for forming a density grade of the solid particles. This component separating device extracts the solid particles into a high-purity solution at a high collecting rate. | 05-27-2010 |
| 20100143711 | Double-faced pressure-sensitive adhesive tape - Provided is a double-faced pressure-sensitive adhesive tape superior in processability and workability during operation in solar cell modules. | 06-10-2010 |
| 20100170790 | BIOSENSOR - A sensor includes a diaphragm having a through-hole ( | 07-08-2010 |
| 20100203621 | BIOSENSOR - A biosensor has the following elements: a diaphragm having a through-hole; a frame supporting the diaphragm and having a cavity; and pillars formed on the side of inner wall surface of the frame and on the surface of the diaphragm. This structure can suppress the occurrence of bubbles in the vicinity of the through-hole, and easily remove the remaining bubbles. Thus the measuring reliability of the biosensor can be improved. | 08-12-2010 |
| 20100219488 | SILICON STRUCTURE, METHOD FOR MANUFACTURING THE SAME, AND SENSOR CHIP - A silicon structure of the present invention is provided with a silicon substrate ( | 09-02-2010 |
| 20110111984 | SEQUENCER - A sequencer that measures a nucleic acid sequence in a nucleic acid strand includes: a base material having a surface made of silicon; and a fibrous protrusion that is made of silicon dioxide and is directly joined to the surface of the base material made of silicon, wherein a plurality of the nucleic acid strands are fixed onto the fibrous protrusion. | 05-12-2011 |
| 20110120864 | CELLULAR ELECTROPHYSIOLOGY SENSOR CHIP AND CELLULAR ELECTROPHYSIOLOGY SENSOR USING THE CHIP, AND METHOD OF MANUFACTURING CELLULAR ELECTROPHYSIOLOGY SENSOR CHIP - A cellular electrophysiology sensor is adapted to measure an electrical change of a test cell. A chip for the sensor includes a diaphragm, and a thermally-oxidized film mainly containing silicon dioxide on the diaphragm. The diaphragm includes a silicon layer and a silicon dioxide layer on an upper surface of the silicon layer. A through-hole passing through the silicon layer and the silicon dioxide layer is formed. The through-hole has an opening which opens at the silicon dioxide layer and is adapted to capture the test cell. The thermally-oxidized film is provided on an inner wall surface of the through-hole, and unified with the silicon dioxide layer at the opening of the through-hole. This cellular electrophysiology sensor chip can stably capture the test cell and provides a gigaseal stably even if test cells have different properties, | 05-26-2011 |
| 20110126590 | PROCESS FOR PRODUCING CELL ELECTROPHYSIOLOGICAL SENSOR AND APPARATUS FOR PRODUCING THE CELL ELECTROPHYSIOLOGICAL SENSOR - A process including holding sensor chip; holding glass tube surrounding the outer periphery of the side surface of sensor chip; applying a wind pressure to the side surface of glass tube from the outside of glass tube and melting glass tube to be glass-welded to the side surface of sensor chip. Thereby, the outer periphery of sensor chip can be surrounded by a highly hydrophilic glass tube. Thus, a cell electrophysiological sensor with high measurement accuracy can be produced. | 06-02-2011 |
