| Patent application number | Description | Published |
|---|
| 20080213005 | Developer cartridge and image forming apparatus - A developer cartridge includes a developer storage portion for retaining developer. The developer storage portion includes an opening portion. The developer cartridge further includes a shutter member for opening and closing the opening portion; and a first protrusion portion disposed on at least one of end portions of the developer storage portion in a longitudinal direction thereof. The first protrusion portion extends outwardly in the longitudinal direction. | 09-04-2008 |
| 20090010676 | Developing Apparatus and Image Forming Apparatus - A developing apparatus is provided that can reliably prevent a developer from leaking even where the developing apparatus is continuously used, and an image forming apparatus having the developing apparatus is provided. The developing apparatus has a developer container for containing a developer, a developing portion for generating a developer image by developing an electrostatic latent image formed on an electrostatic latent image holder using the developer contained in the developer container, a seal member formed along a surface of an end portion of the developing portion for sealing between the developer container and the developing portion, and a supporting member for supporting the seal member so as to allow displacement. | 01-08-2009 |
| 20090014205 | PRINTED CIRCUIT BOARD ASSEMBLED PANEL, UNIT SHEET FOR PACKAGING A PRINTED CIRCUIT BOARD, RIGID-FLEXIBLE BOARD AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing a printed circuit board assembled panel by a simple process with an excellent material yield and a high conforming product rate. Unit printed circuit boards previously manufactured are arranged in a frame in a prescribed relationship. Then, the printed circuit boards are fixed to one another, and the printed circuit board and the frame body are fixed to one another. | 01-15-2009 |
| 20100163931 | GROUP III-V NITRIDE LAYER AND METHOD FOR PRODUCING THE SAME - There is disclosed a hexagonal Group III-V nitride layer exhibiting high quality crystallinity capable of improving the properties of a semiconductor device such as a light emitting element. This nitride layer is a Group III-V nitride layer belonging to hexagonal crystal formed by growth on a substrate having a different lattice constant, which has a growth-plane orientation of {1-100} and in which a full width at half maximum b | 07-01-2010 |
| 20100273104 | POSITIVE PHOTOSENSITIVE COMPOSITION, POSITIVE PERMANENT RESIST, AND METHOD FOR PRODUCING POSITIVE PERMANENT RESIST - The present invention provides: a positive photosensitive composition that yields an insulation layer superior not only in high transparency, but also in heat resistance enduring a temperature during the production of a substrate, solvent resistance, and anti-aging property as a permanent resist; a positive permanent resist utilizing the positive photosensitive composition; and a method for producing the positive permanent resist. The present invention provides: a positive photosensitive composition containing (A) a curable silicone resin having a silanol group, which resin has a structure obtained by a reaction between one or more cyclic siloxane compounds represented by the following general formula (1): | 10-28-2010 |
| 20100294081 | METHOD AND APPARATUS FOR REMOVING AND RECOVERING COPPER FROM COPPER-CONTAINING ACIDIC WASTE LIQUID AND METHOD FOR PRODUCING COPPER-CONTAINING SUBSTANCE - The present invention relates to a method and apparatus for removing and recovering copper by treating an acidic waste liquid containing copper ions such as an etching waste liquid resulting from etching a copper printed board in an etching solution of cupric chloride and a waste liquid after renewing a plating bath liquid in producing electrolytic copper foil. | 11-25-2010 |
| 20110061903 | Multilayered printed wiring board and method for manufacturing the same - A multilayered printed wiring board includes a flexible wiring board with wiring layers on both main surfaces thereof; a rigid wiring board with wiring layers on both main surfaces thereof and formed opposite to the flexible wiring board under the condition that an area of the main surface of the rigid wiring board is smaller than an area of the main surface of the flexible wiring board; and an electric/electronic component embedded in the rigid wiring board. | 03-17-2011 |
| 20110176829 | IMAGE FORMING APPARATUS AND IMAGE FORMING UNIT - An image forming apparatus includes: an apparatus body formed with an opening; a cover capable of opening and closing the opening of the apparatus body; an image forming unit accommodated in the apparatus body; an exposure device provided at the cover; a first fit part provided at one of the image forming unit and the exposure device and having a first reference line; a second fit part provided at the other of the image forming unit and the exposure device and configured to be fit to the first fit part in a state where the cover is closed and having a second reference line; and a mechanism configured to, as the exposure device gets closer to the image forming unit upon closing the cover, make the first reference line of the first fit part closer to the second reference line of the second fit part by changing the inclination of the first fit part. | 07-21-2011 |
