Patent application number | Description | Published |
20080241514 | Method for forming plating film, polymer member, and method for producing the same - A method for forming an electroless plating film on surfaces of various types of polymer members is provided, the electroless plating film being formed economically with high adhesion strength. The method for forming the plating film on the polymer member comprises preparing a polymer member including a metal substance, in an internal portion of the polymer member, which serves as plating catalyst cores, the polymer member having a surface on which the plating film is to be formed and which is inactive to the electroless plating solution at an atmospheric pressure; and forming the plating film on the surface of the polymer member by bringing the polymer member in contact with the electroless plating solution to which the pressurized carbon dioxide has been added. | 10-02-2008 |
20100266771 | Method of producing molded article - The present invention provides a method of producing a molded article, which can be perform the continuous processes and effectively impregnate a modifying material such as metal complexes in the thermoplastic resin for short period of time. The above object is achieved by providing the method of producing the thermoplastic resin molded article which includes impregnating the pressurized fluid having a modifying material dissolved therein, in thermoplastic resin; discharging the pressurized fluid from the thermoplastic resin in which the modifying material has been impregnated; and continuously molding the thermoplastic resin, in which the modifying material has been impregnated and from which the pressurized fluid has been discharged, into the form of a film. | 10-21-2010 |
20110104380 | METHOD FOR PRODUCING MOLDED ARTICLE - The present invention provides a method for producing a molded article which enables dissolution of a desired amount of a subject material in a molten resin without any limitation by the solubility of a high-pressure carbon dioxide in the molten resin and which is therefore suitable for commercial production of molded articles. The present invention pertains to a method for producing a molded article by molding a molten resin, and this method is characterized by including steps of supplying a high-pressure carbon dioxide and a subject material dissolved therein, into the molten resin; kneading the molten resin into which the high-pressure carbon dioxide and the subject material have been supplied; and exhausting the high-pressure carbon dioxide from the kneaded molten resin. | 05-05-2011 |
20110256317 | Storage container, method for molding resin, and method for forming plating film - A storage container is provided, which includes carbon dioxide containing a functional material and a container body in which carbon dioxide has been hermetically contained. Accordingly, a method for molding a resin, a method for forming a plating film, and the storage container for carbon dioxide, which are excellent in the mass productively at low cost, are provided without using any special high pressure apparatus for producing a supercritical fluid. | 10-20-2011 |
20120201968 | STORAGE CONTAINER, METHOD FOR MOLDING RESIN, AND METHOD FOR FORMING PLATING FILM - A storage container is provided, which includes carbon dioxide containing a functional material and a container body in which carbon dioxide has been hermetically contained. Accordingly, a method for molding a resin, a method for forming a plating film, and the storage container for carbon dioxide, which are excellent in the mass productively at low cost, are provided without using any special high pressure apparatus for producing a supercritical fluid. | 08-09-2012 |
Patent application number | Description | Published |
20100025880 | PROCESS FOR PRODUCING RESIN MOLDED ARTICLE - There is disclosed a process for producing a resin molded article by using a resin into which fine metal particles are so introduced as to be hardly dissolved at the melting temperature of the resin and as to obtain high solubility in a high-pressure carbon dioxide. This process comprises the steps of forming a high-pressure fluid by dissolving, in a high-pressure carbon dioxide, a fluorine-containing metal complex and a fluorine-based solution capable of dissolving the same metal complex; introducing the high-pressure fluid into a heated and molten resin; and molding the resin having the high-pressure fluid introduced thereinto, to shape the molded article. | 02-04-2010 |
20100320635 | METHOD FOR PRODUCING POLYMER MEMBER HAVING PLATED FILM - To provide a method for producing a polymer member having a plated film with excellent adhesion by subjecting a polymer member in which a catalyst component is dispersed by using pressurized carbon dioxide to electroless plating under ordinary pressure. A polymer member in which a catalyst component is dispersed is formed by using a pressurized fluid in which a catalyst component containing a metal which serves as a plating catalyst is dissolved in pressurized carbon dioxide; the polymer member in which the catalyst component is dispersed is immersed in an alcohol treatment liquid under ordinary pressure; and the polymer member, which has been subjected to the pretreatment with the alcohol treatment liquid, is immersed in an electroless plating solution containing an alcohol under ordinary pressure to form a plated film. | 12-23-2010 |
20110020550 | PROCESS FOR PRODUCING COMPOSITE MATERIAL COMPRISING RESIN MOLDED PRODUCT - The present invention provides a method for allowing a metal complex to stably penetrate into a polymer and immobilizing the metal complex in the polymer by a low temperature treatment, in a batch processing for a plating pre-treatment wherein the metal complex is allowed to penetrate into the polymer with the use of high-pressure carbon dioxide. In particular, the present invention provides a method for producing a composite material containing a resin molded product, characterized in that a reducing agent is brought into contact with the resin molded product so as to allow the reducing agent to penetrate into the resin molded product, and in that high-pressure carbon dioxide having an organic metal complex dissolved therein is brought into contact with the resin molded product into which said reducing agent has penetrated, so as to immobilize the organic metal complex in the resin molded product by the reducing agent. | 01-27-2011 |
Patent application number | Description | Published |
20090021519 | DATA DISTRIBUTION DEVICE AND DATA DISTRIBUTION METHOD - A data distribution device includes a pair of first storage units, a second storage unit which includes a dual-port memory, a write unit which repeatedly writes drive data into one of the pair of first storage units and thereafter writes the remaining drive data and a read output unit which outputs the respective concurrently read drive data to the k corresponding drive circuits concurrently, where read addresses read from the dual-port memory are not overtaken by write addresses written to the dual-port memory during the period in which reading and writing of the drive data are being simultaneously performed with respect to the dual-port memory of the second storage unit. | 01-22-2009 |
20090153541 | LIQUID CRYSTAL PANEL DRIVING APPARATUS - A liquid crystal panel driving apparatus that produces a normal display without damaging the liquid crystal panel even when each of a plurality of timing controllers receives an abnormal display data signal. In an exemplary apparatus, each of the timing controllers transmits an abnormality detection signal, which is generated by detecting an abnormality in the display data signal, to other timing controllers via an abnormality detection line, and each of the timing controllers outputs image data associated with the abnormality detection signal stored in an image data memory. | 06-18-2009 |
20100128830 | DATA TRANSFER SYSTEM - A data transfer system which can surely transfer data between two function circuits which operate synchronously with different clock frequencies. A data loading signal is generated just before timing when edges of two clocks of different frequencies coincide. Only information data received by the function circuit on a transfer data reception side within an existence period of the data loading signal is determined to be valid. | 05-27-2010 |
20110115775 | VACUUM FLUORESCENT DISPLAY DRIVING APPARATUS - The present invention provides a vacuum fluorescent display driving apparatus and a vacuum fluorescent display driving method that may prevent generation of excessive load on power lines employed in driving, without causing an increase in size of the apparatus. The vacuum fluorescent display driving apparatus of the present invention includes, a grid driver that applies a driving voltage to plural grid electrodes respectively provided in the vacuum fluorescent display, and a grid driver limiting section that performs limitation on the number of grid electrodes to which voltage is applied simultaneously by the grid driver, to less than a predetermined first threshold value. | 05-19-2011 |
Patent application number | Description | Published |
20130163369 | KNEADING APPARATUS AND METHOD FOR PRODUCING THERMOPLASTIC RESIN MOLDED PRODUCT - A kneading apparatus includes a plasticizing cylinder in which a high pressure kneading zone and a pressure reduction zone are formed adjacently in this order from an upstream side so that a molten resin obtained by plasticizing a thermoplastic resin and a pressurized fluid are kneaded with each other in the high pressure kneading zone, and gasified pressurized fluid, which is gasified by reducing a resin internal pressure, is separated in the pressure reduction zone from the molten resin kneaded with the pressurized fluid, a screw which is arranged rotatably and movably back and forth in the plasticizing cylinder; and a downstream side seal mechanism which is provided between the high pressure kneading zone and the pressure reduction zone and which makes communication and disconnection between the high pressure kneading zone and the pressure reduction zone in accordance with a rotation state of the screw. | 06-27-2013 |
20130285273 | KNEADING APPARATUS, METHOD FOR PRODUCING THERMOPLASTIC RESIN MOLDED PRODUCT, AND FOAM INJECTION MOLDING METHOD - A kneading apparatus for a thermoplastic resin, includes: a plasticizing cylinder which has a high pressure kneading zone and a pressure reduction zone; a screw in the plasticizing cylinder; a downstream side seal mechanism which shuts off communication between the high pressure kneading zone and the pressure reduction zone; and a pressure reduction zone pressure adjusting mechanism which is connected to the pressure reduction zone and which controls a pressure of the pressure reduction zone so that the pressure is not less than an atmospheric pressure and the pressure is not more than a maximum pressure of the high pressure kneading zone that is achieved when kneading a molten resin with a pressurized fluid, when the downstream side seal mechanism shuts off the communication between the high pressure kneading zone and the pressure reduction zone. | 10-31-2013 |
20140004335 | METHOD FOR PRODUCING MOLDED PRODUCT, METHOD FOR PRODUCING MOLDED PRODUCT HAVING PLATING FILM, METHOD FOR PRODUCING RESIN PELLET, FOAM MOLDED PRODUCT HAVING PLATING FILM, FOAM INJECTION MOLDING METHOD, NOZZLE UNIT, AND INJECTION MOLDING APPARATUS | 01-02-2014 |