| SYNZTEC CO., LTD Patent applications |
| Patent application number | Title | Published |
|---|
| 20120080423 | ELECTROMAGNETIC INDUCTION HEATING ELEMENT AND FIXING BELT - Disclosed is an electromagnetic induction heating element provided with a first heating layer ( | 04-05-2012 |
| 20120007305 | PAPER SHEET SEPARATION/CONVEYANCE ROLLER - A paper-sheet-separating/conveying roller | 01-12-2012 |
| 20100311851 | ELASTOMER POROUS MATERIAL AND METHOD OF PRODUCING THE SAME - In the elastomer porous material of the invention, when cells in a first observation region of a first cross section are observed at a certain magnification, cells having an aspect ratio a/b, wherein a represents the maximum diameter of each cell and b represents the length of the minor axis of that cell as measured in a direction orthogonal thereto, of 1.3 or less account for 70% or more of all cells in the first observation region, and, when cells in a second observation region of a second cross section orthogonal to the first cross section are observed at a certain magnification, cells having an aspect ratio a/b, wherein a represents the maximum diameter of each cell and b represents the length of the minor axis of that cell as measured in a direction orthogonal thereto, of 1.3 or less account for 70% or more of all cells in the second observation region. | 12-09-2010 |
| 20100305225 | ELASTOMER POROUS MATERIAL AND METHOD OF PRODUCING THE SAME - In the elastomer porous material of the invention, when cells in a first observation region of a first cross section are observed at a certain magnification, cells having a shape factor SF | 12-02-2010 |
| 20100272989 | ELASTOMER POROUS MATERIAL AND METHOD OF PRODUCING THE SAME - In the elastomer porous material of the invention, when cells in a first observation region of a first cross section are observed at a certain magnification, cells having a shape factor SF1, which indicates the roundness of a circle and is represented by the following formula: | 10-28-2010 |
| 20100222193 | CONDUCTIVE RUBBER MEMBER - To provide a conductive rubber member which exhibits small variation in electrical resistance and a stable electrical resistance for a long period of time. The conductive rubber member include a conductive elastic layer formed of a rubber material which has been imparted with electrical conductivity, wherein the conductive elastic layer has a surface-treatment layer which has been produced through impregnating a surface portion of the conductive elastic layer with a surface-treating liquid containing an isocyanate compound and carbon black which has undergone dispersion treatment. | 09-02-2010 |
| 20100036005 | FOAMED RUBBER MEMBER - An object of the present invention is to provide a foamed rubber member which has low hardness and excellent durability. The foamed rubber member of the invention, produced through an impregnation treatment of a foamed elastic body with a treatment liquid containing an isocyanate compound and an organic solvent, the foamed elastic body being produced by foaming a base rubber, exhibits a compression set smaller than that of the foamed elastic body before undergoing the impregnation treatment, and exhibits a percent increase in stress, with respect to the stress of the foamed elastic body before undergoing the impregnation treatment, of 50% or less. | 02-11-2010 |
| 20100031466 | BLADE MEMBER - The blade member is formed of a polyurethane member produced through curing and molding a castable polyurethane composition containing at least a polyol, an isocyanate compound, and a cross-linking agent. The polyurethane member exhibits a storage modulus (1 Hz) as measured at 40° C. of 2.0×10 | 02-11-2010 |
| 20090092758 | METHOD AND APPARATUS FOR PERFORMING SURFACE TREATMENT OF RUBBER MEMBER - The method for performing surface treatment of a rubber member includes impregnating a rubber member with a first surface-treatment liquid containing an isocyanate component and an organic solvent, to thereby form a first impregnation layer, and sequentially treating a surface of the rubber member, without exposure to air, with a second surface-treatment liquid for partially removing the isocyanate component present in the first impregnation layer. | 04-09-2009 |
| 20090087220 | CONDUCTIVE RUBBER MEMBER - The conductive rubber member of the invention has a conductive elastic layer to which conductivity has been imparted and which serves as an outermost layer, and a surface-treated layer formed through impregnating a surface of the conductive elastic layer with a surface-treatment liquid containing at least an isocyanate component and an organic solvent, wherein the surface-treated layer is formed of an upper portion on the outermost side, and a lower portion beneath the upper portion, the upper portion has a density of the isocyanate component which is greater on the inner side than on the surface side within the upper portion, and the lower portion has a density of the isocyanate component that gradually decreases inwardly. | 04-02-2009 |
| 20090003905 | CLEANING BLADE MEMBER - A cleaning blade member includes a cleaning layer and an elastic layer provided on the cleaning layer's back surface. Both are formed of a polyurethane member produced through curing and molding a castable polyurethane composition, the cleaning layer containing a long-chain polyol, a polyisocyanate, and a diamino compound having a melting point ≦80° C., the elastic layer containing a long-chain polyol, a polyisocyanate, a short-chain diol, and a short-chain triol, and has a percent edge drooping ≦7.0%, the cleaning and elastic layers have Young's modulus contribution factors R | 01-01-2009 |
| 20080253817 | CLEANING MEMBER - The present invention provides a cleaning member which can be produced at low cost and which maintains excellent cleaning performance for a long period of time. The cleaning member has a lower layer formed through winding a double-faced tape formed of a sponge member having an adhesive layer on each side thereof around the surface of a core member, and an upper layer provided on the outer surface of the lower layer. The upper layer is formed of at least one fiber layer made of woven fabric or knitted fabric. | 10-16-2008 |
| 20080250582 | CLEANING MEMBER - The present invention provides a cleaning member which can be produced at low cost and which maintains excellent cleaning performance for a long period of time. The cleaning member includes a core member, a lower layer formed through winding a cord member around the core member at the surface thereof, and an upper layer provided on the outer surface of the lower layer. The upper layer is formed of at least one fiber layer made of woven fabric or knitted fabric. | 10-16-2008 |
| 20080247778 | CONDUCTIVE RUBBER MEMBER - An object of the present invention is to provide a conductive rubber member which exhibits small environmental dependency and stable electrical resistance. The conductive rubber member is formed of a conductive elastic layer which has been imparted with conductivity by means of a conductivity-imparting agent. The conductive elastic layer has, at a surface portion thereof, a surface-treated layer which has been formed through impregnating the surface with a surface-treatment liquid containing an isocyanate component and an ion-conducting polymer. | 10-09-2008 |
