Patent application number | Description | Published |
20110180416 | METHOD FOR OPERATING WATER ELECTROLYSIS SYSTEM - A method for operating a water electrolysis system includes determining whether or not a water electrolysis apparatus is shut down. The water electrolysis system includes the water electrolysis apparatus, a water circulation apparatus, and a gas-liquid separation apparatus. The water electrolysis apparatus includes power feeders provided on an anode side and a cathode side of an electrolyte membrane. The water electrolysis apparatus generates oxygen on the anode side and generates hydrogen on the cathode side at a higher pressure than a pressure of the oxygen by electrolysis of water. Pressure on the cathode side is released when it is determined that the water electrolysis apparatus is shut down. The water circulation apparatus is operated until a concentration of hydrogen remaining on the anode side is a specified value or less under a condition in which a release of pressure on the cathode side is completed. | 07-28-2011 |
20120103796 | WATER ELECTROLYSIS SYSTEM - A water electrolysis system includes a high-pressure water electrolysis apparatus and a gas-liquid separation device. The gas-liquid separation device includes a block member which includes a gas-liquid separation opening and a water-level detection opening. The gas-liquid separation opening and the water-level detection opening extend substantially vertically and includes respective bottom portions which integrally communicate with a discharge pipe. The discharge pipe is disposed at a lower side portion of the block member. The water-level detection opening includes a top portion and a top water-level detection section. The block member further includes an inlet hole in which the hydrogen is introduced from the high-pressure water electrolysis device. The inlet hole is disposed at an upper side portion of the block member. The inlet hole is positioned above the top water-level detection section of the water-level detection opening. | 05-03-2012 |
20120209434 | METHOD FOR OPERATING DIFFERENTIAL PRESSURE WATER ELECTROLYSIS APPARATUS - A method for operating a differential pressure water electrolysis apparatus includes calculating in advance values of an electric current required for an electrolysis of water in response to pressures of a cathode-side electrolysis chamber, detecting a pressure of the cathode-side electrolysis chamber when the electrolysis of water is not carried out, determining whether or not the electrolysis of water is to be started, and starting the electrolysis of water with an electric current having a value equal to or higher than a value which is calculated in advance in the calculating of the values of the electric current and which corresponds to a detected pressure of the cathode-side electrolysis chamber when it is determined that the electrolysis of water is to be started. | 08-16-2012 |
20130062215 | WATER ELECTROLYSIS SYSTEM AND METHOD OF STOPPING OPERATION OF WATER ELECTROLYSIS SYSTEM - In a method of stopping an operation of a water electrolysis system, an on-off valve disposed in a pressure release line communicating with a cathode side of an electrolytic membrane is opened while an electrolytic current is applied between power feeders to electrolyze water for generating oxygen on an anode side of the electrolytic membrane and high pressure hydrogen having a higher pressure than a pressure of the oxygen on the cathode side. A value of the electrolytic current is reduced in a predetermined cycle or continuously. One of a specific resistance and conductivity of water to be supplied to the high pressure hydrogen producing apparatus is detected. The value of the electrolytic current is increased if the specific resistance is equal to or lower than a first predetermined value, or if the conductivity is equal to or higher than a second predetermined value. | 03-14-2013 |
20140102911 | HIGH PRESSURE WATER ELECTROLYSIS SYSTEM AND METHOD FOR ACTIVATING SAME - A high pressure water electrolysis system includes a high pressure water electrolysis device, a hydrogen storage device, a high pressure hydrogen pipe, a branch pipe, a non-return valve, a pressure detector, and a controller. The controller includes a threshold storage device, a threshold determination device, and a solenoid valve opening/closing operation device. The threshold storage device is configured to store a first threshold of a pressure value detected by the pressure detector and a second threshold lower than the first threshold. The threshold determination device is configured to determine whether or not the pressure value detected by the pressure detector has reached the second threshold. The solenoid valve opening/closing operation device is configured to open and close a solenoid valve if it is determined that the pressure value detected by the pressure detector has reached the second threshold. | 04-17-2014 |
20150114831 | HIGH PRESSURE WATER ELECTROLYSIS DEVICE - A high pressure water electrolysis device includes an electrolyte membrane, an anode power supplying body, a cathode power supplying body, an anode separator, a cathode separator, a cathode chamber, a seal member, and a protective sheet member. The protective sheet member is interposed between the electrolyte membrane and the anode power supplying body and includes a frame part and a through hole formation part. The frame part faces the seal member as a seal receiving part in a stacking direction. The through hole formation part is provided inwardly of the frame part. In the through hole formation part, a plurality of through holes are provided. The through hole formation part has the plurality of through holes from an inner side to outer side of a range that faces an anode catalyst part in the stacking direction. | 04-30-2015 |
Patent application number | Description | Published |
20090138256 | Character Processing Device, Character Distinction Method and Computer Program - Provided herein is a character processing device that converts an input character formed of an input alphanumeric or symbol to an extended Latin character similar to the input character including: a display unit displaying as an editing character the input character with a cursor attached thereto; a conversion target distinction unit discerning whether or not the editing character is convertible to the extended Latin character; and a notification unit indicating that the editing character is convertible to the extended Latin character when the editing character is regarded as convertible. | 05-28-2009 |
20090231607 | Cable Label Forming Apparatus, Tape Printing Apparatus, Method of Forming Cable Label for Cable Label Forming Apparatus and Program - Provided herein is a cable label forming apparatus having an edit screen display device, a selection candidate display instructing device, and a selection candidate display device. The selection candidate display device displays a last selected candidate among the plurality of selection candidates on a priority basis in a normal edit screen when displaying the plurality of selection candidates is instructed, and displays a specific candidate among the plurality of selection candidates on a priority basis in a cable label forming edit screen when displaying the plurality of selection candidates is instructed. | 09-17-2009 |
20120041754 | ELECTRONIC APPARATUS, METHOD OF CONTROLLING THE ELECTRONIC APPARATUS AND TAPE PRINT APPARATUS - There is provided an electronic apparatus including a display unit configured to display a system language switching screen for selecting and switching a system language from a plurality of options and a display control unit configured to carry out display control of the display unit, and a selection manipulation unit configured to select an arbitrary option from a plurality of options, wherein the display control unit performs control such that a switching message screen for notifying the fact that the system language is switched is displayed on the display unit after manipulation is made to select an arbitrary option using the selection manipulation unit, the switching message screen including a language name of the system language represented using the system language corresponding to a selected arbitrary option and a language name of the system language represented using a predetermined language. | 02-16-2012 |
20120268756 | LABEL DATA PROCESSING APPARATUS AND LABEL DATA PROCESSING METHOD - A label data processing apparatus including: a label data storage unit configured to store one or more label data for printing a label; and a display unit configured to switch and display, per label, an editing screen including at least a portion of text data included in each label data, as a selection candidate for the label data. | 10-25-2012 |
20130128316 | Cable Label Forming Apparatus, Tape Printing Apparatus, Method of Forming Cable Label for Cable Label Forming Apparatus and Program - Provided herein is a cable label forming apparatus having an edit screen display device, a selection candidate display instructing device, and a selection candidate display device. The selection candidate display device displays a last selected candidate among the plurality of selection candidates on a priority basis in a normal edit screen when displaying the plurality of selection candidates is instructed, and displays a specific candidate among the plurality of selection candidates on a priority basis in a cable label forming edit screen when displaying the plurality of selection candidates is instructed. | 05-23-2013 |
Patent application number | Description | Published |
20090020434 | Substrate processing method and substrate processing apparatus - A substrate processing method makes it possible to fill interconnect recesses, such as trenches, with a defect-free interconnect material by carrying out electroplating directly on a surface of a ruthenium film as a barrier layer. The substrate processing method comprises: providing a substrate having interconnect recesses formed in a substrate surface and having a ruthenium film formed in the entire substrate surface including interior surfaces of the interconnect recesses; keeping the substrate surface in contact with a plating solution for a predetermined time to adsorb an additive in the plating solution onto the ruthenium film, and then carrying out electroplating to form a conductive film on a surface of the ruthenium film. | 01-22-2009 |
20100163408 | Plating apparatus and plating method - A plating apparatus can form a plated film having a more uniform thickness over an entire surface of a substrate and can securely fill interconnect recesses with the metal without forming voids in the embedded metal even when the substrate has a high sheet resistance in the surface. The plating apparatus includes a substrate holder for holding a substrate, a cathode portion including a cathode for contact with the substrate held by the substrate holder to feed electricity to the substrate, and an anode, partly or wholly having a high resistance, disposed opposite a surface of the substrate held by the substrate holder, wherein plating of the surface of the substrate is carried out while filling between the anode and the substrate held by the substrate holder with a plating solution. | 07-01-2010 |
20100219078 | PLATING APPARATUS AND PLATING METHOD - A plating apparatus securely carries out a flattening plating of a substrate to form a plated film having a flat surface without using a costly mechanism, and without applying an extra plating to the substrate. The plating apparatus includes a substrate holder; a cathode section having a seal member for watertightly sealing a peripheral portion of the substrate, and a cathode electrode for supplying an electric current to the substrate; an anode disposed in a position facing the surface of the substrate; a porous member disposed between the anode and the surface of the substrate; a constant-voltage control section for controlling a voltage applied between the cathode electrode and the anode at a constant value; and a current monitor section for monitoring an electric current flowing between the cathode electrode and the anode, and feeding back a detection signal to the constant-voltage control section. | 09-02-2010 |
20130056361 | SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD - A substrate processing apparatus can arbitrarily switch the flow direction of a processing liquid without causing a change in the overall flow rate of the processing liquid nor creating a non-uniform flow of the processing liquid. The substrate processing apparatus includes a plurality of inlet pipes and a plurality of outlet pipes, connected to a processing tank and to be switched therebetween to create a flow of a processing liquid in the processing tank in a direction different from that of the processing liquid before the switching. The inlet pipes and the outlet pipes are each provided with a flow control device which is controlled by a control section so that upon switching between the pipes, the flow rate of the processing liquid flowing therethrough changes with time. | 03-07-2013 |
20150191830 | ETCHING LIQUID, ETCHING METHOD, AND METHOD OF MANUFACTURING SOLDER BUMP - An etching Liquid which can selectively remove only a copper layer in an etching process of a multilayer structure including a cobalt layer and the copper layer is disclosed. The etching liquid is an etching liquid for etching the copper layer in the multilayer structure including the copper layer and the cobalt layer. This etching liquid includes at least one acid selected from a group consisting of citric acid, oxalic acid, malic acid, and malonic acid, and hydrogen peroxide, the etching liquid having pH in a range of 4.3 to 5.5. | 07-09-2015 |
Patent application number | Description | Published |
20140021609 | WIRING SUBSTRATE, METHOD FOR MANUFACTURING WIRING SUBSTRATE, ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE - A wiring substrate includes: a substrate; an insulator formed in the substrate and having a through hole; an electrode formed in the substrate and provided within the through hole; and a conductor bonded to the electrode and provided within the through hole, wherein the through hole has a shape that is widened toward a direction away from the substrate, and the conductor is configured to cover the entire top surface of the electrode and has a shape that is widened toward the direction away from the substrate. | 01-23-2014 |
20140022751 | ELECTRIC CIRCUIT APPARATUS AND MANUFACTURING METHOD THEREFOR - An electric circuit apparatus includes: a first-circuit board that includes a first-through-hole, and a first-electrode disposed on a front side of the first-circuit-board; a second-circuit-board that is disposed on a back side of the first-circuit-board, the second-circuit-board including on the front side of the second-circuit-board a second-electrode associated with the first-through-hole; a semiconductor device that is disposed on the front side of the first-circuit-board, the semiconductor device including on a back side a third-electrode-associated with the first-electrode, and a fourth-electrode-associated with the second-electrode; a first-bonding-material that bonds the first-electrode and the-third-electrode; a second-bonding-material that bonds the second-electrode and the fourth-electrode while passing through the first-through-hole; and a support body that is disposed between the first-electrode and the second-circuit-board and that supports the first-circuit-board. | 01-23-2014 |
20140264935 | SEMICONDUCTOR DEVICE MANUFACTURING METHOD AND SEMICONDUCTOR MOUNTING SUBSTRATE - A semiconductor device manufacturing method includes: a first-process for placing, on a first-substrate on which traces and first-electrodes are formed, each of the first-electrodes being connected to one of traces, a second-substrate in which through-holes corresponding to the first-electrodes and relay-members are disposed, each of the relay-members being formed of solder, penetrating through one of the through-holes, and projecting from both ends of the one of the through-holes, so that the first-electrodes are aligned with the through-holes in a plan view; a second-process for melting the relay-members so that the relay-members are connected to the first-electrodes, after the first-process; and a third-process for placing a semiconductor substrate on which a second-electrodes corresponding to the first-electrodes are formed on a side opposite to the first-substrate across the second-substrate, after the second-process, to connect the first-electrodes and the second-electrodes to each other via the relay-members. | 09-18-2014 |
Patent application number | Description | Published |
20130104416 | DRYING DEVICE AND DRYING METHOD FOR HOLLOW FIBER MEMBRANES | 05-02-2013 |
20130140388 | STORAGE PACKAGE FOR STRING-LIKE MATERIAL AND METHOD FOR STORING STRING-LIKE MATERIAL - A tubular storage package which stores a string-like material includes a tubular core rod which is mounted in a center of a bottom of the storage container, the string-like material is a plurality of continuous loop shapes, a storage starting end of the string-like material protrudes, and a winding center of each loop of the plurality of loops is deviated around an axis of the storage container and the loop is laminated. | 06-06-2013 |
20130307171 | WASHING DEVICE FOR POROUS HOLLOW FIBER MEMBRANES, AND POROUS HOLLOW FIBER MEMBRANE PRODUCTION METHOD - This invention relates to a washing device for a porous hollow fiber membrane, including: n (n is an integer of 2 or greater) washing tanks that contain a washing liquid, through which the porous hollow fiber membrane sequentially passes; and at least one pressure applying unit that pressurizes or de-pressurizes the washing liquid on the outer side of the porous hollow fiber membrane immersed in the washing liquid to force the washing liquid to pass through a membrane part of the porous hollow fiber membrane, in which the pressure applying unit is accommodated in at least one of the first to (n−1)-th washing tanks. According to the invention, it is possible to provide a porous hollow fiber membrane production method that is capable of reducing the concentration of residual substances in membrane retained water and preventing reattachment of a hydrophilic polymer. | 11-21-2013 |
20140041699 | DEVICE FOR CLEANING POROUS HOLLOW FIBER MEMBRANE - The present invention is a device that is for cleaning a porous hollow fiber membrane by running the porous hollow fiber membrane through a cleaning tank containing a cleaning liquid, thus eliminating residual substances in the porous hollow fiber membrane, wherein the inside of the cleaning tank is provided with a duct structure having a hollow fiber membrane running path at which the porous hollow fiber membrane can be continuously run through from an entrance at one end towards an exit at the other end; the duct structure comprises at least two structures that can separate; the duct structure has a running groove, which is formed to at least one structure of the at least two structures, and a branched duct, which pumps or sucks the cleaning fluid to cause the cleaning fluid to flow through; and the branched duct is a duct that is connected to the running groove. By means of the present invention, it is possible to provide a device that is for cleaning a porous hollow fiber membrane and that is highly efficient, is able to be easily maintained, and can dispose the porous hollow fiber membrane easily and efficiently. | 02-13-2014 |
20140163124 | POROUS FILM MANUFACTURING METHOD AND APPARATUS - A method of manufacturing a porous film includes a decomposition step of introducing a porous film precursor which is formed by coagulating an undiluted film forming solution containing a hydrophilic polymer and a hydrophobic polymer, into a decomposition container; bringing a heated chemical containing an oxidizing agent into contact with the porous film precursor in the decomposition container; warming the porous film precursor in contact with the chemical; and decomposing the hydrophilic polymer remaining inside the porous film precursor using the oxidizing agent. An apparatus for manufacturing a porous film includes a decomposition device provided with the decomposition container. | 06-12-2014 |
20140343178 | METHOD FOR MANUFACTURING POROUS HOLLOW FIBER MEMBRANE - The purpose of the present invention is to provide a method for manufacturing a porous hollow fiber membrane in which the amount of a hypochlorite used during pore forming agent removal treatment can be reduced and the facilities cost can be minimized, and in which the post-treatment waste liquid can be readily treated. This method for manufacturing a porous hollow fiber membrane has: coagulating a membrane forming material liquid containing a membrane forming resin and a pore forming agent by a coagulating liquid, to thereby form a porous hollow fiber membrane precursor; and
| 11-20-2014 |
20150075027 | POROUS MEMBRANE PRODUCTION METHOD, AND POROUS MEMBRANE DRYING DEVICE - The present invention of a method for producing a porous membrane including a solidification step of forming a porous membrane, and a heating step of drying the porous membrane, wherein the heating step includes at least a water reduction step of the porous membrane, the water reduction step uses a heating medium, and the temperature of the heating medium (T | 03-19-2015 |
Patent application number | Description | Published |
20090140146 | VACUUM PACKAGE AND MANUFACTURING PROCESS THEREOF - A vacuum package has a chamber in which pressure is reduced to less than the atmospheric pressure, a functional component sealed in the chamber, and a material forming at least a part of the chamber. The material has at least one through hole to evacuate the chamber. In a cross section perpendicular to the material taken along the through hole, an edge portion of the material forming the through hole has an obtuse angle. The through hole is sealed with a sealing material. | 06-04-2009 |
20090207879 | INFRARED SENSOR AND MANUFACTURING METHOD THEREOF - A first thermosensitive element including a temperature detecting unit that outputs a voltage corresponding to a temperature to which the unit rises from ambient temperature (temperature of surrounding environment) due to incident infrared, and a second thermosensitive element including a temperature detecting unit that outputs a voltage based on ambient temperature are formed above/on a silicon substrate. The temperature detecting unit of the first thermosensitive element is thermally insulated from the silicon substrate by a clearance (space). The temperature detecting unit of the second thermosensitive element is formed on a first sacrifice layer made of deposited diamond like carbon, and thermally connected to the silicon substrate by the first sacrifice layer. The infrared sensor detects an amount of incident infrared based on the difference between output voltages of the first and second thermosensitive elements. | 08-20-2009 |
20100276593 | INFRARED SENSOR MANUFACTURED BY METHOD SUITABLE FOR MASS PRODUCTION - An infrared sensor manufacturing method according to this invention includes a step of forming a bridge structure of an insulating material on an Si substrate, a step of forming a vanadium oxide thin film on the bridge structure by a dry film forming method, a step of irradiating laser light onto the vanadium oxide thin film to thereby change material properties thereof, a step of forming the vanadium oxide thin film with the changed material properties into a bolometer resistor having a predetermined pattern, and a step of forming a protective layer of an insulating material so as to cover the bolometer resistor having the predetermined pattern and the bridge structure. | 11-04-2010 |
20110114840 | ENCAPSULATING PACKAGE, PRINTED CIRCUIT BOARD, ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING ENCAPSULATING PACKAGE - The present invention is: a package main body section having a hollow section; and an electronic device provided in the hollow section in the package main body section, in the package main body section, there being formed a through hole, through which the hollow section communicates with outside of the package main body section, and in the through hole, there being provided a sealing section in which a vicinity of the through hole is partly heated and a constituent material of the package main body section is melted to thereby block the through hole. | 05-19-2011 |
20110303847 | BOLOMETER TYPE TERAHERTZ WAVE DETECTOR - A bolometer type Terahertz wave detector comprises: a temperature detecting portion having a thin bolometer film formed on a substrate, a reflective film that reflects Terahertz waves formed on the substrate at a position facing the temperature detecting portion, and an absorption film formed on the top surface of part of an eave-like member that extends to the inside from the perimeter edge section of the temperature detecting portion and that absorbs Terahertz waves. The reflective film and the absorption film form an optical resonant structure. A thermal isolation structure is formed by a support portion that supports the temperature detecting portion such that it is separated from the substrate by a gap. The eave-like member is supported by the support portion so that it is separated from the substrate by a gap. | 12-15-2011 |
20120106085 | VACUUM SEALED PACKAGE, PRINTED CIRCUIT BOARD HAVING VACUUM SEALED PACKAGE, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING VACUUM SEALED PACKAGE - A vacuum sealed package includes a package main body portion in which a first main body portion and a second main body portion are bonded via a hollow portion, and a getter material and an electronic device that are provided within the hollow portion, and in the state of the hollow portion being evacuated via a through-hole that brings the inside and the outside of the hollow portion into communication, the package main body portion is sealed with a sealing member, the getter material and the electronic device are connected to a first conductor pad and a second conductor pad, the first conductor pad is connected with a third conductor pad via a thermally conductive material, and the second conductor pad is electrically connected with a fourth conductor pad on a wiring substrate. | 05-03-2012 |
20120235045 | BOLOMETER-TYPE THz WAVE DETECTOR - The bolometer-type THz wave detector according to the present invention has a thermal isolation structure in which a temperature detecting portion including a bolometer thin film connected to electrical wirings is supported in a state of being raised from the substrate by a supporting portion including the electrical wirings connected to a Read-out integrated circuit formed in a substrate, and the detector comprises a reflective film formed on the substrate, an absorbing film formed on the front surface or back surface or at an inner position in the temperature detecting portion , whereby an optical resonant structure is formed by the reflective film and the absorbing film, and a dielectric film formed on the reflective film. The dielectric film thickness f is set so that air gap between an upper surface of the dielectric film and a lower surface of the temperature detecting portion is smaller than 8 μm. | 09-20-2012 |
20140022718 | VACUUM SEALED PACKAGE, PRINTED CIRCUIT BOARD HAVING VACUUM SEALED PACKAGE, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING VACUUM SEALED PACKAGE - A vacuum sealed package includes a package main body portion in which a first main body portion and a second main body portion are bonded via a hollow portion, and a getter material and an electronic device that are provided within the hollow portion, and in the state of the hollow portion being evacuated via a through-hole that brings the inside and the outside of the hollow portion into communication, the package main body portion is sealed with a sealing member, the getter material and the electronic device are connected to a first conductor pad and a second conductor pad, the first conductor pad is connected with a third conductor pad via a thermally conductive material, and the second conductor pad is electrically connected with a fourth conductor pad on a wiring substrate. | 01-23-2014 |
Patent application number | Description | Published |
20140305185 | DETECTION DEVICE, SENSOR, ELECTRONIC APPARATUS, AND MOVING OBJECT - A detection device includes a driving circuit and a detection circuit. The detection circuit includes first and second electric charge-voltage conversion circuits to which first and second detection signals are input, first and second gain adjustment amplifiers that amplify output signals of the circuits, a switching mixer that has first and second input nodes to which the output signals of the first and second gain adjustment amplifiers are input, and performs differential synchronous detection thereon on the basis of a synchronization signal from the driving circuit, so as to output first and second output signals to first and second output nodes, first and second filters that receive the first and second output signals from the first and second output nodes of the switching mixer, and an A/D conversion circuit that receives output signals from the first and second filters so as to perform differential A/D conversion thereon. | 10-16-2014 |
20150160012 | DETECTION DEVICE, SENSOR, ELECTRONIC APPARATUS AND MOVING OBJECT - A detection device includes a drive circuit of a physical quantity transducer, a synchronization signal output circuit, and a detection circuit that performs detection of a physical quantity signal based on a physical quantity. The synchronization signal output circuit includes a delay locked loop (DLL) circuit that includes: a delay control circuit that outputs a delay control signal and a delay circuit that includes a plurality of delay units in which a delay time is controlled by the delay control signal; an adjustment circuit that includes at least one delay unit in which a delay time is controlled by the delay control signal, and outputs a signal obtained by delaying an input signal based on the output signal from the drive circuit to the DLL circuit; and an output circuit that outputs the synchronization signal based on multi-phase clock signals from the DLL circuit. | 06-11-2015 |