U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Did You Know...

...When G.G. Hubbard learned of his future son-in-law's invention, he called it "only a toy." His daughter was engaged to a young man named Alexander Graham Bell.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Assignee: Yokogawa Electric Corporation


Location: Musashino-shi, Tokyo, JP
No. of patents: 11

NumberTitleIssue Date
8128870Drug discovery screening apparatus
A drug discovery screening apparatus improves a testing operation efficiency. The drug discovery screening apparatus comprises an image measurement unit, an incubator unit integrally connected to the image measurement unit, a fixed stage disposed at the incubator un...
03/06/2012
8086898Redundant I/O module
A redundant I/O module includes: a control I/O module that communicates with a controller and that comprises a first IOM setting information holding section for storing IOM setting information downloaded from a high-level apparatus, and a standby I/O module that com...
12/27/2011
8040230Alarm control apparatus
An alarm control apparatus which collects alarms from a plant and handles the alarms includes: a defining section for defining a conditioning process which is executed when performing a filtering process on the alarms; and a filtering section for performing the filt...
10/18/2011
7889067Alarm information processing device and alarm information processing method
The invention provides an alarm information processing device and an alarm information processing method capable of verifying an information processing operation on the basis of alarm data with ease. An information processing means fetches the alarm data of a plant,...
02/15/2011
7858045Chemical reaction cartridge and method of using same
A cartridge adaptable to various measurement forms is provided. A sample is injected into a well via an injection path. When a roller while kept pressed into contact with the cartridge is rotated rightward, the sample held in the well, and liquid solvent held in a w...
12/28/2010
7698039Mobile communication system
The present invention makes improvements in a mobile communication system that performs a communication via a communication network provided in a mobile body to execute a data transfer. The present system comprises a plurality of nodes, a path control device which r...
04/13/2010
7610159Multivariable mass flow rate transmitter system and flow rate setting tool
A system includes a multivariable mass flow rate transmitter having a mass flow rate computation section, and a flow rate setting tool which performs setup of the mass flow rate computation section, the flow rate setting tool including a parameter generation section...
10/27/2009
7602210Two-wire transmitter
A two-wire transmitter for receiving power supply from an external circuit through two transmission lines and also transmitting a current signal based on the measurement value of a sensor includes a current control section to which a voltage is supplied from an exte...
10/13/2009
7405042Method of extracting nucleic acid or protein using dendrimers and dendrimer-compositional substances
The present invention relates to a method of extracting nucleic acid or protein, in which multi-layer dendrimers are formed on the surface of fine particles, amino radicals for capturing nucleic acid or protein are formed on the surface of these dendrimers, and nucl...
07/29/2008
7345580Alarm management system
The present invention relates to an alarm management system for acquiring message data for alarms issued from a process and analyzing alarm behaviors. The alarm management system of the present invention selects unnecessary alarms from the message data for alarms an...
03/18/2008
7323687infrared gas analyzer and infrared gas analysis method
There are provided an infrared gas analyzer of a simple configuration, capable of taking measurements with high precision when using an infrared light source excellent in thermal responsiveness, and capable of ON/OFF operations at high speed, and an infrared gas ana...
01/29/2008
 
Sign InRegister
Username  
Password   
forgot password?