| Patent application number | Description | Published |
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| 20090263288 | MICROCHIP DEVICE - A microchip device of the present invention includes: a microchip in which a liquid flow path is formed for liquid to flow; a gas flow path provided along the liquid flow path; and a plurality of gap sections formed between the liquid flow path and the gas flow path and having one opening thereof facing the liquid flow path and the other opening thereof facing the gas flow path, the gap of the gap section being made so as to be gap through which gas can pass but the liquid cannot pass, and a gas liquid interface being formed at the gap section. | 10-22-2009 |
| 20100109583 | INVERTER CONTROL DEVICE AND AC MOTOR CONTROL DEVICE USING THIS INVERTER CONTROL DEVICE - There is provided a current tracking PWM control circuit that directly generates PWM signals such that inverter output currents id, iq track PWM current references id**, iq**, using the results of comparison of the inverter output currents id, iq and PWM current references id**, iq**, in which, if current references id*, iq* exist, the result of adding the original current reference iq* and a correction signal iqC*, obtained by amplifying the deviation (iq*-iq) of the current reference iq* and iq, is used as the PWM current reference iq** on the q axis side for performing current control, but, in respect of the d axis side, the original current reference id* is used directly as the PWM current reference id** for performing current control. | 05-06-2010 |
| 20100116649 | GAS GENERATING DEVICE AND CARBON ELECTRODE FOR GAS GENERATION - A gas generating device of present invention is generated a first gas at a first carbon electrode by applying a voltage between said first carbon electrode and a second electrode to electrolyzing an electrolytic solution. The first carbon electrode is an anode or a cathode. The first carbon electrode is provided with a plurality of fine gas flow channels which selectively pass said first gas generated on one surface of said first carbon electrode to the other surface without allowing said electrolytic solution to permeate therethrough. | 05-13-2010 |
| 20100126875 | ELECTROLYZER, ELECTRODES USED THEREFOR, AND ELECTROLYSIS METHOD - An electrolyzer is comprised of an anode and a cathode which are in contact with an electrolytic solution, wherein at least one of the anode and the cathode is composed of an electric conductor having a gas permeable structure comprising a gas generating surface at which gas is generated by electrolysis of the electrolytic solution, a plurality of through holes leading from the gas generating surface to a different surface and allowing the gas generated on the gas generating surface to selectively pass therethrough, and a gas releasing surface which is the different surface for releasing the gas supplied from the gas generating surface via the through holes. At least one of a surface treatment which causes the gas generating surface to be lyophilic for the electrolytic solution and a surface treatment which causes the gas releasing surface to be lyophobic for the electrolytic solution is performed. | 05-27-2010 |
| 20110132196 | GAS CHROMATOGRAPH COLUMN AND FABRICATING METHOD THEREOF - There is provided a gas chromatograph column. The gas chromatograph column includes: a flow passage through which gas subjected to gas chromatography is absorbed, wherein an inner wall surface of the flow passage is at least partially provided with a plurality of pores whose sizes are substantially uniform. The gas chromatograph column further includes: a first substrate made of silicon and provided with a groove therein; a second substrate disposed on the first substrate to cover the groove; and a porous layer having the pores therein and formed on an inner wall surface of the groove. | 06-09-2011 |
| Patent application number | Description | Published |
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| 20110204667 | DOOR MIRROR FOR AN AUTOMOBILE - The present invention has an object to provide a door mirror for an automobile in which a variation in a gap between a bottom wall of a housing and a pedestal portion of a door-mirror base is eliminated. In this door mirror for an automobile, even if distortion, contraction error or the like occurs in a lower housing after molding, if the frame and the shaft are assembled rotatably with accuracy, since a lower end face of a shaft container portion provided on the frame rotatably connected to the shaft fixed to a pedestal portion of the door-mirror base is in contact with the peripheral edge portion of an opening portion in the inner face of a bottom wall of the lower housing, the housing can be fixed to the frame without an error in the positional relationship between the peripheral edge portion of the opening portion of the lower housing and the shaft. | 08-25-2011 |
| 20110205649 | HOUSING STRUCTURE OF DOOR MIRROR - The present invention provides a housing structure of a door mirror in which a fixed-side housing portion is reliably crimped to a fixing-side housing portion on the surface side of a housing. In the housing structure of a door mirror, a boss portion and a contact piece are located on the deeper side than first and second butting portions located on the surface side, and a projection portion is located farther than a screwing portion in a positional relationship in the vertical direction (an arrow Y direction) with respect to a horizontal plane passing through the first butting portion. Therefore, when the boss portion (first mounting portion) of an upper housing (fixing-side housing portion) and the contact piece (second mounting portion) of a lamp assy (fixed-side housing portion) are fixed by a screw, a screw tightening force can be concentrated on the projection portion as shown by an arrow A, and this force can be made to act on the first and second butting portions as shown by an arrow B. | 08-25-2011 |
| 20110205747 | DOOR MIRROR FOR AN AUTOMOBILE - The present invention provides a door mirror for an automobile, in which molding errors are made difficult to occur in a housing and assembling accuracy between the housing and a lamp assy is improved. A housing applied to the door mirror for an automobile is divided into two parts, that is, an upper housing located on the upper side and a lower housing located on the lower side, and a lamp assy constituting a side-turn lamp is disposed between the upper housing and the lower housing. Since the housing is divided vertically into two parts, materials or colors of the upper housing and the lower housing can be made different so that a texture and an appearance of the housing can be easily changed. Moreover, assembling errors between the housing and the lamp assy due to deformation by injection molding or thermal deformation applied during painting can hardly occur, and a gap can be hardly generated between the housing and the lamp assy on the surface side of the housing. | 08-25-2011 |
