Patent application number | Description | Published |
20140130667 | GAS SEPARATION COMPOSITE MEMBRANE AND METHOD OF PRODUCING THE SAME, AND GAS SEPARATING MODULE, GAS SEPARATION APPARATUS AND GAS SEPARATION METHOD USING THE SAME - A gas separation composite membrane, containing a gas-permeable supporting layer and a gas separating layer containing a crosslinked polyimide resin over the gas-permeable supporting layer, in which the crosslinked polyimide resin is formed by a polyimide compound being crosslinked by a radically crosslinkable functional group thereof, and a ratio [η] of a crosslinked site to an imide group of the polyimide compound (the number of crosslinked sites/the number of imide groups) in the crosslinked polyimide resin is 0.0001 or more and 0.45 or less; a method of producing the same; and a gas separating module, a gas separation apparatus and a gas separation method using the same. | 05-15-2014 |
20140130668 | GAS SEPARATION COMPOSITE MEMBRANE AND GAS SEPARATING MODULE, GAS SEPARATION APPARATUS AND GAS SEPARATION METHOD USING THE SAME - A gas separation composite membrane, containing a gas-permeable supporting layer and a gas separating layer containing a crosslinked polyimide resin over the gas-permeable supporting layer, in which the crosslinked polyimide resin has structure in which a polyimide compound is crosslinked through a specific crosslinking chain, the specific crosslinking chain has at least one kind of linking group selected from the group consisting of —NR | 05-15-2014 |
20140130669 | GAS SEPARATION COMPOSITE MEMBRANE, AND GAS SEPARATING MODULE, GAS SEPARATION APPARATUS AND GAS SEPARATION METHOD USING THE SAME - A gas separation composite membrane, containing a gas-permeable supporting layer and a gas separating layer containing a crosslinked polyimide resin over the gas-permeable supporting layer, in which the crosslinked polyimide resin has structure in which a polyimide compound is crosslinked and linked, and the polyimide compound is a copolymer having at least an imide group-containing monomer component and a monomer component having a specific polar group; and a module, a gas separation apparatus and a gas separation method using the same. | 05-15-2014 |
20140208949 | GAS SEPARATION MEMBRANE, METHOD OF PRODUCING THE SAME, AND GAS SEPARATING MEMBRANE MODULE USING THE SAME - A gas separation membrane, containing: a support; and a separating layer formed on the support, the separating layer containing a resin; the separating layer containing, at the side thereof opposite to the support, a hydrophilic modification treatment surface, the hydrophilic modification treatment surface involved in a layer having a film thickness of 0.1 μm or less, and the hydrophilic modification treatment surface provided with a surface contact angle measured by using water thereon in the range of 60 degrees or less. | 07-31-2014 |
20140260986 | GAS SEPARATION MEMBRANE, METHOD OF PRODUCING THE SAME, AND GAS SEPARATING MEMBRANE MODULE USING THE SAME - A gas separation membrane containing a support and a separating layer formed on the support,
| 09-18-2014 |
Patent application number | Description | Published |
20100052700 | CAPACITIVE SENSOR - A shield electrode is provided in parallel with a sensor electrode. A detecting circuit detects a capacitance formed thereby around the sensor electrode. A capacitance-voltage conversion circuit converts the capacitance into a voltage by repeating a predetermined sequence. A shield electrode drive unit switches an electric state of the shield electrode in synchronization with the predetermined sequence. The shield electrode drive unit switches an electric state of the shield electrode in accordance with an electric state of the sensor electrode. | 03-04-2010 |
20100171646 | Remote control apparatus using electrostatic sensor - A remote controller has at least one input switch, and transmits a signal based on a state of the input switch to a target object. A main electrode pair is arranged as the input device and is configured such that inter-electrode distance varies in accordance with a pressing force. Plural sub electrode pairs are each arranged at positions different from the main electrode pair and are configured such that inter-electrode distance varies in accordance with a pressing force. The signal processor monitors a capacitance value of the main electrode pair and the plural sub electrode pairs, and performs predetermined signal processing in accordance with the capacitance value that has been detected. A transmitter transmits a control signal in accordance with the capacitance value of the main electrode pair to the target object. | 07-08-2010 |
20120268422 | Display Device Provided With Touch Sensor, Electronic Apparatus Using Same, And Control Circuit Of Display Module Provided With Touch Sensor - Multiple sensor electrodes are formed such that they overlap a display panel, and each have an electrostatic capacitance that changes according to the user's touch. Furthermore, a proximity sensor electrode pair is formed as a transparent electrode such that they overlap the display panel. An electrostatic capacitance detection circuit detects change in the electrostatic capacitance of each sensor electrode due to the user's touch, thereby detecting a position touched by the user. A proximity detection circuit detects change in the electric field generated between the proximity sensor electrode pair due to the proximity of the user, thereby detecting the proximity of the user to the display panel. An electrostatic capacitance detection circuit is configured to have at least a component that is switchable between an operating state and a non-operating state. When detecting that the user is in proximity, this component transits from the non-operating state to the operating state. | 10-25-2012 |