Patent application number | Description | Published |
20100264597 | SPLIT MECHANICAL SEAL - Provided is a split mechanical seal split along the circumferential direction of the seal, wherein the accuracy of assembling the mechanical seal and the accuracy of the assembling at each split contact surface are enhanced, assembling workability in a site is drastically enhanced by providing each part of the seal with a temporary fitting function, and leakage is eliminated. A split mechanical seal has split ring fitting holes into which split rings having a rectangular cross-section are fitted. The split ring fitting holes are formed over the entire length in the circumferential direction of the seal between split sealing rings and split flanges. The split rings are mounted in the split ring fitting holes with the phases of the split sealing rings and the split flanges shifted from each other such that one end of each split ring projects from a split contact surface. | 10-21-2010 |
20110195108 | ANTIVIRAL AGENT - An antiviral agent is provided which can inactivate a wide range of viruses. Products that include such an antiviral agent are also provided. | 08-11-2011 |
20120112421 | SQUEEZE PACKING | 05-10-2012 |
20120171276 | VIRUS INACTIVATING SHEET - A virus inactivating sheet is provided that can inactivate viruses adhering thereto even in the presence of lipids and proteins regardless of whether or not the viruses have an envelope. The virus inactivating sheet can inactivate viruses adhering thereto and includes a sheet body, and monovalent copper compound fine particles and/or iodide fine particles that are held by the sheet body. The virus inactivating sheet can inactivate various viruses. These viruses can be inactivated even in the presence of lipids and proteins. | 07-05-2012 |
20120192876 | MASK - A mask is provided that can inactivate viruses adhering thereto even in the presence of lipids and proteins regardless of whether or not the viruses have an envelope. The mask can inactivate viruses adhering thereto and includes a mask body provided with a member used when the mask is worn and virus inactivating fine particles having a virus inactivating ability and held by the mask body. The virus inactivating fine particles are particles of at least one selected from the group consisting of platinum(II) iodide, palladium(II) iodide, silver(I) iodide, copper(I) iodide, and copper(I) thiocyanate. | 08-02-2012 |
20120267860 | PIPE CONNECTING MECHANISM FOR SEAL DEVICE AND MECHANICAL SEAL DEVICE - Disclosed is a completely nonmetallic pipe connection mechanism for a seal device. In the pipe connecting mechanism of the present invention, a metallic reinforcing pipe ( | 10-25-2012 |
20130313769 | SQUEEZE PACKING - The present disclosure provides a squeeze packing having a cut surface that describes a three-dimensional curved surface shape, in which the cut surface can be temporarily held with ease and intimately attached in an accurate manner without the use of an adhesive during fitting onto a device. The squeeze packing has, on at least one arbitrary portion of an endless ring finished to predetermined dimensions, a cut surface describing a three-dimensional curved surface shape extending diagonally so as to form a predetermined angle θ with respect to a radial direction of the ring, having a substantially S-shaped profile in side view, and curving in a width direction. | 11-28-2013 |
20140232070 | SHAFT SEAL APPARATUS - A pumping ring | 08-21-2014 |
20150050057 | DEVELOPER CONVEYING DEVICE AND IMAGE FORMING APPARATUS - A developer conveying device includes a rotatable developer conveying body including a shaft portion and a blade portion provided on the shaft portion for conveying a developer. The developer conveying device further includes a developer removing portion having a developer removing fin that contacts the developer conveying body in a counter direction with respect to a rotating direction of the developer conveying body. | 02-19-2015 |