Patent application number | Description | Published |
20090076300 | METHOD FOR IMMOBILIZING COMPOUND ONTO COLUMN CARRIER - It is intended to provide a method for immobilizing, onto a column carrier, a compound having a sulfo group or a compound to which a sulfo group can be added. The method comprises immobilizing the compound onto the column carrier using a linker comprising: a sulfo group-binding group capable of forming a bond with the sulfo group in the compound; and a carrier-binding group capable of forming a bond with a group present on the surface of the column carrier. | 03-19-2009 |
20100005043 | ACTIVE LEARNING SYSTEM, ACTIVE LEARNING METHOD AND PROGRAM FOR ACTIVE LEARNING - In order to carry out a learning in which newly acquired data is taken to be more important than data previously accumulated, a function is provided which sets a weight for learning data based on an acquisition order of the learning data. Furthermore, in order to carry out a learning which reflects data acquired in the last cycle and a result with respect to the data, a function is provided which feeds back a result of a learning in the last cycle to a rule and sets a weight for learning data based on a relation between a label of data and a prediction value. | 01-07-2010 |
20100023465 | ACTIVE LEARNING SYSTEM, METHOD AND PROGRAM - A processing unit ( | 01-28-2010 |
20100112681 | MICROCHIP FLUID CONTROL MECHANISM - Compressed gas is supplied from above to a specimen vessel having an open top. Transfer channels to reaction vessels are provided under a microchip and transfer channels extending from the reaction vessels are provided on the microchip. Transfer element is provided outside the microchip so as to supply the compressed gas from a member (cover) holding the microchip. | 05-06-2010 |
20100221814 | TEMPERATURE CONTROL METHOD AND SYSTEM - For heating or cooling a sample contained in a vessel portion through a heat transfer member held in contact with the vessel portion, there is used the vessel portion, which has a part formed of an elastic member, expands and contracts for injection and discharge of the sample, is closed other than a connecting port with a channel connected to the vessel, and expands and contracts for injection and discharge of the sample. The vessel portion expands correspondingly to the injection when the sample is injected through an inflow path serving as the channel into the vessel portion contracting in a non-contacting state with the heat transfer member. A predetermined amount of sample is injected into the vessel portion so as to expand the vessel portion, and the vessel portion comes into contact with the heat transfer member. The vessel portion is heated or cooled through the heat transfer member. | 09-02-2010 |
20100323432 | SAMPLE PROCESSING DEVICE FOR MICROCHIP - A sample processing device for a microchip, including: a sample vessel for packing a sample therein; and a reaction vessel which is continuous with the sample vessel through a channel, and to which the sample is sequentially delivered to be packed and mixed therein, in which the sample is repeatedly delivered between the sample vessel and the reaction vessel through the channel so that the sample is stirred and mixed. | 12-23-2010 |
20110000561 | FLOW PASSAGE CONTROL MECHANISM FOR MICROCHIP - A channel control mechanism for a microchip has a laminated structure formed of members including elastic members, and includes: a sample reservoir for packing a sample therein; a reaction reservoir in which mixture and reaction of the sample are performed; and a channel formed in a middle layer of the laminated structure, for bringing the sample reservoir and the reaction reservoir into communication with each other. The channel control mechanism performs the reaction and analysis in such a manner that the sample is delivered into the reaction reservoir through the channel. A shutter channel (pressurizing channel) is provided in a layer different from a layer in which the channel is formed so that the pressurizing channel partially overlaps the channel. The channel is closed through applying a pressurized medium to the shutter channel (pressurizing channel), and the channel is opened through releasing a pressure of the pressurized medium. | 01-06-2011 |
20110002812 | SAMPLE PACKING DEVICE - Provided is a sample packing device for packing a sample with respect to a microchip for performing reaction of a micro component contained in the sample, the microchip at least including: a sample reservoir; a reaction reservoir; and a channel connected between the sample reservoir and the reaction reservoir, in which a package including a sample chamber packed in advance with the sample is mounted on the microchip so as to pack the sample in the sample chamber into the sample reservoir. | 01-06-2011 |
20110171089 | IMMOBILIZING DEVICE AND IMMOBILIZATION METHOD USING THE IMMOBILIZATION DEVICE - Provided is an immobilization device for fitting a connecting member of a chip and a connecting member of a cover together, where a spatial clearance between the chip and cover is small. The immobilization device includes a substrate ( | 07-14-2011 |
20120021426 | METHOD OF DETECTING TARGET SUBSTANCE - Provided are a method of detecting a target substance and the like using a probe with a simple design for target substance detection. | 01-26-2012 |
20120230888 | TEMPERATURE CONTROL SYSTEM - For heating or cooling a sample contained in a vessel portion through a heat transfer member held in contact with the vessel portion, there is used the vessel portion, which has a part formed of an elastic member, expands and contracts for injection and discharge of the sample, is closed other than a connecting port with a channel connected to the vessel, and expands and contracts for injection and discharge of the sample. The vessel portion expands correspondingly to the injection when the sample is injected through an inflow path serving as the channel into the vessel portion contracting in a non-contacting state with the heat transfer member. A predetermined amount of sample is injected into the vessel portion so as to expand the vessel portion, and the vessel portion comes into contact with the heat transfer member. The vessel portion is heated or cooled through the heat transfer member. | 09-13-2012 |
20130135960 | FLUID MIXING DEVICE - A fluid mixing device is productive, maintainable and improved in operability and reliability even without high accuracy pressure control. A fluid mixing device includes a mixing tank, supply tanks, mixing tank flow channels, valves, and branch flow channels. The mixing tank mixes at least two liquids. Each supply tank is provided for each of the liquids and supplies each liquid to the mixing tank. Each mixing tank flow channel connects each supply tank to the mixing tank. Each valve is arranged in each of the mixing tank flow channels. Each branch flow channel is connected to each of the mixing tank flow channels and is connected from the one mixing tank flow channel to the valve in the other mixing tank flow channel. Further, when the valve has pressure applied thereto from the liquid passing through the branch flow channel, the valve closes the mixing tank flow channel. | 05-30-2013 |
20130251603 | SAMPLE PACKING DEVICE - Provided is a sample packing device for packing a sample with respect to a microchip for performing reaction of a micro component contained in the sample, the microchip at least including: a sample reservoir; a reaction reservoir; and a channel connected between the sample reservoir and the reaction reservoir, in which a package including a sample chamber packed in advance with the sample is mounted on the microchip so as to pack the sample in the sample chamber into the sample reservoir. | 09-26-2013 |
20130273487 | SAMPLE HEATING METHOD AND HEATING CONTROL DEVICE - In a sample heating method which uses a microchip, using the microchip which includes a vessel portion ( | 10-17-2013 |
20140050636 | TEST REAGENT CONTAINER - A test reagent container including a discharge port, formed by depressing a projecting part formed on a container bottom part, through which content can be easily and reliably discharged. The test reagent container includes: a bottom part; a peripheral wall raised approximately perpendicularly from a periphery of the bottom part; and a storage part defined by the bottom part and peripheral wall. A projecting part is formed on the bottom part in a projecting manner toward outside the container. A proximal end of the projecting part is formed in a bendable manner relative to the bottom part, and an easily breakable part is formed on a periphery of the projecting part except for the proximal end of the projecting part. The easily breakable part is broken when the projecting part is depressed from outside the container to be pushed into the inside of the container to form a discharge port. | 02-20-2014 |
20140079605 | FLOW PASSAGE CONTROL MECHANISM FOR MICROCHIP - A channel control mechanism for a microchip has a laminated structure formed of members including elastic members, and includes: a sample reservoir for packing a sample therein; a reaction reservoir in which mixture and reaction of the sample are performed; and a channel formed in a middle layer of the laminated structure, for bringing the sample reservoir and the reaction reservoir into communication with each other. The channel control mechanism performs the reaction and analysis in such a manner that the sample is delivered into the reaction reservoir through the channel. A shutter channel (pressurizing channel) is provided in a layer different from a layer in which the channel is formed so that the pressurizing channel partially overlaps the channel. The channel is closed through applying a pressurized medium to the shutter channel (pressurizing channel), and the channel is opened through releasing a pressure of the pressurized medium. | 03-20-2014 |
20140234185 | REAGENT CONTAINER - A test reagent container includes: a bottom part; a peripheral wall part on the periphery of the bottom part; a storage part which opens upward and with an internal diameter of an inner peripheral wall decreased with depth; a film which seals the opening of the storage part; a discharge channel which penetratingly passes from an inner bottom surface of the storage part to the bottom part of the container body; a projecting part formed downwardly projecting from the bottom part to seal an outlet of the discharge channel; a breakable part including a thick-walled part and a thin-walled part thinner than the thick-walled part formed on the periphery of the projecting part. The breakable part is broken when the projecting part is depressed from outside of the container, the projecting part is inserted into the inside of the discharge channel, and the sealed state of the outlet is released. | 08-21-2014 |
20150050721 | CHIP FOR ANALYSIS OF TARGET SUBSTANCE - The present invention provides a chip for analysis of a target substance that is compact and allows analysis of a target substance with less time and effort. The chip for analysis of a target substance includes a first flexible substrate | 02-19-2015 |