Patent application number | Description | Published |
20100264896 | Voltage regulator circuit - It is desired for semiconductor devices to reduce an inrush current and an overshoot. According to the voltage regulator circuit of the present invention, when a power supply is turned on, a switch SW | 10-21-2010 |
20110032135 | D/A CONVERTER - A D-A converter includes a resistor string that generates a plurality of voltages including an upper limit voltage, a lower limit voltage, and an intermediate voltage, a first selector that selects and outputs a first voltage among the plurality of voltages according to a lower bit, the first voltage being selected from the intermediate voltage and a voltage lower than the intermediate voltage, a second selector that selects and outputs a second voltage according to a higher bit, the second voltage being one of a lower power supply voltage and the intermediate voltage or a voltage higher than the intermediate voltage, a third selector that selects and outputs a third voltage according to the higher bit, the third voltage being selected from the lower limit voltage and the lower power supply voltage; and an amplifier that adds the first voltage and the second voltage and subtracts the third voltage. | 02-10-2011 |
20110089997 | POWER SUPPLY CIRCUIT - A power supply circuit in accordance with the invention includes a charge-pump circuit and a control circuit. The charge-pump circuit includes first and second capacitors. The control circuit controls the charging voltage of the first and second capacitors. In this way, the power supply circuit outputs a constant output voltage based on the charging voltages of the first and second capacitors. | 04-21-2011 |
20110310080 | DRIVE CIRCUIT, DRIVE METHOD, AND DISPLAY DEVICE - Provided is a drive circuit including a PDAC and an NDAC that respectively select a positive gray scale voltage and a negative gray scale voltage according to gray scale data, a positive Amp and a negative Amp, an output selection switch that inverts outputs of the positive Amp and the negative Amp, an output switch that makes switching to disconnect an amplifier output from data lines during a switching period, a charge share switch that short-circuits the data lines during the switching period, and data selector circuits that set an amplifier input to a fixed voltage not dependent on a gray scale voltage corresponding to gray scale data for display during the switching period. | 12-22-2011 |
20120154051 | VOLTAGE REGULATOR CIRCUIT - A voltage regulator circuit includes a differential amplifier circuit that includes a first input terminal and a second input terminal, the first input terminal supplied a reference voltage, an output circuit that receives an output voltage from the differential amplifier circuit to generate a first voltage based on the output voltage, and a control circuit that compares the first voltage with a second voltage, and outputs the first voltage or a third voltage to the second input terminal based on a result of comparing, the second and third voltage being different from the first voltage. | 06-21-2012 |
20140070319 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A first MOSFET is formed in a first region of a chip, and a second MOSFET is formed in a second region thereof. A first source terminal and a first gate terminal are formed in the first region. In the second region, a second source terminal and a second gate terminal are arranged so as to be aligned substantially parallel to a direction in which the first source terminal and the first gate terminal are aligned. A temperature detection diode is arranged between the first source terminal and the second source terminal. A first terminal and a second terminal of the temperature detection diode are aligned in a first direction substantially parallel to a direction in which the first source terminal and the first gate terminal are aligned or in a second direction substantially perpendicular thereto. | 03-13-2014 |
20140125289 | CELL PROTECTION SYSTEM - A cell protection system includes a charge control MOSFET | 05-08-2014 |
20150214213 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A first MOSFET is formed in a first region of a chip, and a second MOSFET is formed in a second region thereof. A first source terminal and a first gate terminal are formed in the first region. In the second region, a second source terminal and a second gate terminal are arranged so as to be aligned substantially parallel to a direction in which the first source terminal and the first gate terminal are aligned. A temperature detection diode is arranged between the first source terminal and the second source terminal. A first terminal and a second terminal of the temperature detection diode are aligned in a first direction substantially parallel to a direction in which the first source terminal and the first gate terminal are aligned or in a second direction substantially perpendicular thereto. | 07-30-2015 |
Patent application number | Description | Published |
20080211979 | Voltage boosting power supply circuit for monitoring charging voltage with predetermined voltage to detect boosted voltage, and boosted voltage control method - A power supply circuit of the present invention includes a voltage boosting capacitor, a first switch, a second switch, an addition comparison circuit, and a control circuit. The first switch charges the voltage boosting capacitor by applying a first voltage thereto. The second switch connects a second voltage serially to the voltage boosting capacitor that is already charged, thereby boosting the voltage therein. The addition comparison circuit adds up the voltage of the voltage boosting capacitor and the second voltage and compares the comparison result, with a predetermined threshold value. The control circuit controls the on/off state of the first switch according to the comparison result of the addition comparison circuit. | 09-04-2008 |
20090256493 | Driving circuit for display device, and test circuit and test method for driving circuits - A driving circuit, which drives a display panel in a voltage range between a high negative voltage and a high positive voltage, includes: an electric charge discharging circuit; and a test external terminal. The electric charge discharging circuit connects a first terminal supplied with the high negative voltage to a second terminal of a ground voltage in response to a drop of a power source voltage. The test external terminal is connected to the electric charge discharging circuit. The high negative voltage is supplied to the semiconductor substrate. The electric charge discharging circuit interrupts a connection between the first terminal and the second terminal based on a control signal from the test external terminal. | 10-15-2009 |
20100079437 | Source driver circuit having bias circuit which produces bias current based on vertical synchronizing signal and method of controlling the same - A source driver circuit includes a bias circuit supplying a bias current corresponding to a control signal, and a source amplifier circuit supplying a voltage corresponding to the bias current to a pixel element in a display panel. The source driver circuit further includes a controller circuit generating the control signal according to the frequency of a vertical synchronizing signal for the display panel. | 04-01-2010 |
Patent application number | Description | Published |
20110052822 | COATING COMPOSITION AND METHOD FOR FORMING COATING FILM - The present invention provides a coating composition that is excellent in application workability, and that can form a cured coating film excellent in coating film performances such as scratch resistance, acid resistance, stain resistance, finished appearance, sagging resistance, etc. Specifically, the present invention provides a coating composition comprising an acrylic resin (A), a polyisocyanate compound (B) and a specific non-aqueous dispersion-type acrylic resin (C), wherein: the acrylic resin (A) is obtainable by copolymerization of a specific secondary hydroxyl group-containing monomer (a-1), a secondary hydroxyl group-containing polyoxyalkylene mono(meth)acrylate monomer (a-2), an isobornyl (meth)acrylate monomer (a-3) and at least one other copolymerizable unsaturated monomer (a-4), the unsaturated monomer (a-1) being used in an amount (mass) greater than that of the monomer (a-2). | 03-03-2011 |
20120238667 | CHIPPING-RESISTANT COATING COMPOSITION - The present invention provides a chipping-resistant coating composition including a hydroxyl group-containing urethane resin (A) obtained by reacting a polyol component (a) composed of a cyclic polyol compound (a1) having a nurate structure and another polyol compound (a2) with a polyisocyanate compound (b), and a curing agent (B). This chipping-resistant coating composition is capable of forming a coated film excellent in chipping resistance and water resistance. Furthermore, the present invention also provides an article coated with the chipping-resistant coating composition. | 09-20-2012 |
20120305862 | WATER-BASED PRIMER COMPOSITIONS AND COATING METHODS USING THE SAME - This invention provides a water-based primer composition comprising (A) an aqueous dispersion of modified polyolefin, (B) an aqueous urethane resin and/or aqueous acrylic resin, (C) a pyrazole-blocked polyisocyanate compound and (D) an electrically conducting pigment, its (C) pyrazole-blocked polyisocyanate compound content being within a range of 5-50 mass % based on the total solid content of the components (A), (B) and (C), said electrically conducting pigment (D) containing an electrically conducting metal oxide (D-1), and the content of the electrically conducting pigment (D) being within a range of 50-200 mass parts per 100 mass parts of the total solid resin content in the composition; and also methods for coating plastic shaped articles using the composition. | 12-06-2012 |
20130089731 | METHOD FOR FORMING MULTILAYER COATING FILM - An object of the invention is to provide a method for forming a multilayer coating film with excellent smoothness, distinctness of image, and water resistance, by a 3-coat 1-bake coating method, even when preheating after the application of an aqueous first colored coating composition is omitted. The present invention provides a method for forming a multilayer coating film, including (1) applying an aqueous colored coating composition (A) to a substrate to form a colored coating film; (2) applying an effect pigment-containing aqueous coating composition (B) containing a binder component (b1), an effect pigment (b2), and a hydrophobic solvent (b3) in proportions of 15 to 30 parts by mass of effect pigment (b2) and 25 to 60 parts by mass of hydrophobic solvent (b3) relative to 100 parts by mass of the binder component (b1), to the colored coating film, without preheating the colored coating film, to form an effect coating film having a film thickness of 7 to 13 micrometers when cured; (3) applying a clear coating composition (C) to the effect coating film to form a clear coating film; and (4) heating the three coating films formed in steps (1) to (3) to simultaneously cure these three coating films. | 04-11-2013 |
Patent application number | Description | Published |
20080292802 | Method of Forming a Brilliant Multi-Layered Coating Film - This invention provides a method for forming brilliant multi-layered coating film excelling in brilliance, which comprises the steps of applying an effect pigment-containing water-borne base coating composition (A1) having a coating film viscosity (V | 11-27-2008 |
20090087675 | Effect Pigment-Containing, Water-Borne Base Coating Compositions - This invention provides an effect pigment-containing, water-borne base coating composition comprising water-dispersible acrylic polymer particles (A) and effect pigment (B), the water-dispersible acrylic polymer particles (A) being obtained by emulsion polymerization of a radical-polymerizable unsaturated monomeric mixture including an amido-containing, radical-polymerizable unsaturated monomer having at least two radical-polymerizable unsaturated groups per molecule, and the effect pigment (B) being contained at a pigment weight concentration (PWC) within a range of 15-50%. | 04-02-2009 |
20090136729 | Method of forming brilliant multi-layered coating film - This invention provides a method for forming brilliant multi-layered coating film excelling in brilliance, which comprises the steps of applying an effect pigment-containing, water-borne base coating composition (A1) containing inorganic fine particles having an average primary particle diameter not more than 1 μm and having a solid content of at least 15 mass % but less than 45 mass % onto a substrate to form a first base coating film; successively applying onto the first base coating film an effect pigment-containing, water-borne base coating composition (A2) having a solid content of at least 5 mass % but less than 15 mass %; and curing the two coating films by heating. | 05-28-2009 |
20090280256 | Aqueous metallic coating composition and method for forming a multilayer coating film - The present invention provides an aqueous metallic coating composition comprising: (A) an aqueous film-forming resin; (B) a curing agent; (C) a phosphoric acid group-containing resin having an acid value of 10 to 200 mg KOH/g and obtained by copolymerizing a phosphoric acid group-containing polymerizable unsaturated monomer (a) represented by formula (1) with other polymerizable unsaturated monomer(s) (b); (D) a nitrogen-containing compound represented by formula (2); and (E) a metallic pigment. The present invention further provides a method for forming a multilayer coating film using the aqueous metallic coating composition. | 11-12-2009 |
Patent application number | Description | Published |
20090145642 | POWER ELEMENT MOUNTING SUBSTRATE, METHOD OF MANUFACTURING THE SAME, POWER ELEMENT MOUNTING UNIT, METHOD OF MANUFACTURING THE SAME, AND POWER MODULE - A power element mounting substrate including a circuit layer brazed to a surface of a ceramic plate, and a power element soldered to a front surface of the circuit layer, wherein the circuit layer is constituted using an Al alloy with an average purity of more than or equal to 98.0 wt % and less than or equal to 99.9 wt %, Fe concentration of the circuit layer at a side of a surface to be brazed to the ceramic plate is less than 0.1 wt %, and Fe concentration of the circuit layer at a side of the surface opposite to the surface to be brazed is more than or equal to 0.1 wt %. | 06-11-2009 |
20100258233 | CERAMIC SUBSTRATE, METHOD OF MANUFACTURING CERAMIC SUBSTRATE, AND METHOD OF MANUFACTURING POWER MODULE SUBSTRATE - Disclosed is a ceramic substrate including silicon in which the concentration of a silicon oxide and a silicon composite oxide in the surface thereof is less than or equal to 2.7 Atom %. | 10-14-2010 |
20110017496 | POWER MODULE SUBSTRATE HAVING HEATSINK, METHOD FOR MANUFACTURING THE SAME, POWER MODULE HAVING HEATSINK, AND POWER MODULE SUBSTRATE - A power module substrate having a heatsink, includes: a power module substrate having an insulating substrate having a first face and a second face, a circuit layer formed on the first face, and a metal layer formed on the second face; and a heatsink directly connected to the metal layer, cooling the power module substrate, wherein a ratio B/A is in the range defined by 1.55≦B/A≦20, where a thickness of the circuit layer is represented as A, and a thickness of the metal layer is represented as B. | 01-27-2011 |
20110067906 | POWER MODULE SUBSTRATE, POWER MODULE, AND METHOD FOR MANUFACTURING POWER MODULE SUBSTRATE - A power module substrate includes: a ceramics substrate composed of AlN, having a top face; a metal plate composed of pure aluminum and joined to the top face of the ceramics substrate with a brazing filler metal including silicon interposed therebetween; and a high concentration section formed at a joint interface at which the metal plate is joined to the ceramics substrate, having a silicon concentration that is more than five times the silicon concentration in the metal plate. | 03-24-2011 |
20110074010 | POWER MODULE SUBSTRATE, POWER MODULE, AND METHOD FOR MANUFACTURING POWER MODULE SUBSTRATE - A power module substrate includes: a ceramics substrate having a surface; and a metal plate connected to the surface of the ceramics substrate, composed of aluminum, and including Cu at a joint interface between the ceramics substrate and the metal plate, wherein a Cu concentration at the joint interface is in the range of 0.05 to 5 wt %. | 03-31-2011 |
20130232783 | CERAMIC SUBSTRATE, METHOD OF MANUFACTURING CERAMIC SUBSTRATE, AND METHOD OF MANUFACTURING POWER MODULE SUBSTRATE - Disclosed is a ceramic substrate including silicon in which the concentration of a silicon oxide and a silicon composite oxide in the surface thereof is less than or equal to 2.7 Atom %. | 09-12-2013 |
20140015140 | POWER MODULE SUBSTRATE, POWER MODULE, AND METHOD FOR MANUFACTURING POWER MODULE SUBSTRATE - A power module substrate includes: a ceramics substrate having a surface; and a metal plate connected to the surface of the ceramics substrate, composed of aluminum, and including Cu at a joint interface between the ceramics substrate and the metal plate, wherein a Cu concentration at the joint interface is in the range of 0.05 to 5 wt %. | 01-16-2014 |
20140071633 | POWER MODULE SUBSTRATE, POWER MODULE, AND METHOD FOR MANUFACTURING POWER MODULE SUBSTRATE - A power module substrate includes: a ceramics substrate composed of AlN, having a top face; a metal plate composed of pure aluminum and joined to the top face of the ceramics substrate with a brazing filler metal including silicon interposed therebetween; and a high concentration section formed at a joint interface at which the metal plate is joined to the ceramics substrate, having a silicon concentration that is more than five times the silicon concentration in the metal plate. | 03-13-2014 |
20140078684 | POWER MODULE SUBSTRATE, POWER MODULE, AND METHOD FOR MANUFACTURING POWER MODULE SUBSTRATE - A power module substrate includes: a ceramics substrate composed of AlN, having a top face; a metal plate composed of pure aluminum and joined to the top face of the ceramics substrate with a brazing filler metal including silicon interposed therebetween; and a high concentration section formed at a joint interface at which the metal plate is joined to the ceramics substrate, having a silicon concentration that is more than five times the silicon concentration in the metal plate. | 03-20-2014 |
20150022977 | POWER MODULE SUBSTRATE, POWER MODULE, AND METHOD FOR MANUFACTURING POWER MODULE SUBSTRATE - A power module substrate includes: a ceramics substrate having a surface; and a metal plate connected to the surface of the ceramics substrate, composed of aluminum, and including Cu at a joint interface between the ceramics substrate and the metal plate, wherein a Cu concentration at the joint interface is in the range of 0.05 to 5 wt %. | 01-22-2015 |
Patent application number | Description | Published |
20130335921 | SUBSTRATE FOR POWER MODULE, SUBSTRATE WITH HEAT SINK FOR POWER MODULE, POWER MODULE, METHOD FOR PRODUCING SUBSTRATE FOR POWER MODULE, AND METHOD FOR PRODUCING SUBSTRATE WITH HEAT SINK FOR POWER MODULE - Provided is a power module substrate including a ceramic substrate, and a metal plate which contains aluminum or an aluminum alloy, and which is stacked and bonded on a surface of the ceramic substrate, wherein one or more additional elements selected from Ag, Zn, Ge, Mg, Ca, Ga, and Li are solid-solubilized in the metal plate, and the Ag concentration in the metal plate in the vicinity of the interface with the ceramic substrate is greater than or equal to 0.05% by mass and less than or equal to 10% by mass, or the total concentration of Zn, Ge, Mg, Ca, Ga, and Li in the metal plate in the vicinity of the interface with the ceramic substrate is greater than or equal to 0.01% by mass and less than or equal to 5% by mass. | 12-19-2013 |
Patent application number | Description | Published |
20150112103 | METHOD FOR PRODUCING CIS-1,3,3,3-TETRAFLUOROPROPENE - A method for producing 1234Z from 1234E while generation of 245fa as a byproduct is suppressed. The method for producing cis-1,3,3,3-tetrafluoropropene includes putting trans-1,3,3,3-tetrafluoropropene into contact with a catalyst. The trans-1,3,3,3-tetrafluoropropene is put into contact with the catalyst at a reaction temperature of higher than or equal to 200° C. and lower than or equal to 550° C. for a contact time of longer than or equal to 0.01 seconds and shorter than or equal to 500 seconds. | 04-23-2015 |
20150184049 | AZEOTROPIC MIXTURE-LIKE COMPOSITION, HEAT TRANSFER COMPOSITION, CLEANER, HIGH-TEMPERATURE HEAT PUMP DEVICE, AND HEAT TRANSFER METHOD - An azeotropic mixture-like composition containing 1,1,1,3,3,3-hexafluoroisopropylmethylether (HFE-356mmz) and hexafluoroisopropanol (HFIP) is provided. 1,1,1,3,3,3-hexafluoroisopropylmethylether may be contained at a ratio higher than or equal to 0.1% by mass and lower than or equal to 99.9% by mass. | 07-02-2015 |
Patent application number | Description | Published |
20150198487 | INDUCTION-HEATED ROLLER APPARATUS - The present invention intends to eliminate the need for a temperature detecting element adapted to measure the temperature of a roll main body in an induction-heated roller apparatus, and includes an impedance calculation part that calculates the impedance of a winding, a relational data storage part that stores relational data indicating the relationship between the impedance of the winding and the temperature of the roll main body, and a roll temperature calculation part that calculates the temperature of the roll main body from the impedance obtained by the impedance calculation part and the relational data stored in the relational data storage part. | 07-16-2015 |
20150217484 | INDUCTION HEATING DEVICE FOR MOLD - For heating a mold efficiently and uniformly and for protecting an induction coil from corrosive gases, an upper plate that contacts an upper end face of a mold, and a lower plate that contacts a lower end face of the mold are provided, and an induction coil, provided to each plate, has a voltage applied by a commercial power supply. Each plate has a metal plate body in which a recessed housing portion that houses the induction coil is formed, and a cover that closes the recessed housing portion in a state where the induction coil is housed therein. A cover placement portion having a step that is greater than or equal to the thickness of the metal cover is formed in the metal plate body, and a plurality of jacket chambers in which a gas-liquid two phase heating medium is enclosed are formed in the metal plate body. | 08-06-2015 |
20150230294 | INDUCTION HEATED ROLL APPARATUS AND INDUCTION COIL TEMPERATURE DETECTING MECHANISM - The present invention intends to detect the temperature of an induction coil without providing a temperature sensor inside a roll main body, and includes: a DC voltage application part that controls a DC power supply to intermittently apply DC voltage to the induction coil; a resistance value calculation part that calculates a resistance value of the induction coil from the DC voltage applied by the DC voltage application part and DC current flowing through the induction coil; a relational data storage part that stores relational data indicating a resistance value versus temperature relationship between the resistance value of the induction coil and the temperature of the induction coil; and a coil temperature calculation part that calculates the temperature of the induction coil from the resistance value obtained by the resistance value calculation part and the resistance value versus temperature relationship indicated by the relational data. | 08-13-2015 |
20150276210 | SUPERHEATED STEAM RECYCLING APPARATUS AND METHOD FOR USING SAME - A superheated steam recycling apparatus includes a superheated steam generating part; a steam supply flow path for supplying saturated steam to the superheated steam generating part; a superheated steam utilization part that is supplied with superheated steam generated by the superheated steam generating part; a steam return flow path for returning used steam having passed through the superheated steam utilization part to the superheated steam generating part; and a flowmeter that measures a flow rate of the used steam returned to the superheated steam generating part, and on the basis of the difference between a desired flow rate of the superheated steam to be generated by the superheated steam generating part and the flow rate of the used steam obtained by the flowmeter, controls a flow rate of the saturated steam to be supplied to the superheated steam generating part through the steam supply flow path. | 10-01-2015 |
20150312970 | INDUCTION HEATED ROLL APPARATUS - The present invention for eliminating a need for a temperature detecting element adapted to measure the temperature of a roll main body provides an induction heated roll apparatus including: a roll main body; a magnetic flux generating mechanism including an iron core and a winding; and a power supply circuit provided with a control element adapted to control AC current or AC voltage. The apparatus calculates the temperature of the roll main body using an AC current value obtained by an AC current detecting part, an AC voltage value obtained by an AC voltage detecting part, a power factor obtained by a power factor detecting part, a winding resistance value of the winding, and an excitation resistance obtained from characteristics of a relationship between a magnetic flux density and an excitation resistance of a magnetic circuit including the iron core and the roll main body as parameters. | 10-29-2015 |
20160088686 | FLUID HEATING DEVICE - This invention provides a fluid heating device that is free from breakage even though a conductor tube is transformed due to being heated. Concretely, this invention is provided with an electrical connecting member that constitutes a short circuit by electrically connecting each of required portions of the conductor tube, and uses the electrical connecting member that is transformable in accordance with a transformation resulting from a temperature change of the conductor tube. | 03-24-2016 |
20160088687 | FLUID HEATING DEVICE - An object of this invention is to detect breakage of a conductor tube before it happens and to prevent leakage of the heated fluid. More concretely, this invention is a fluid heating device that applies heat to a fluid that flows in the conductor tube of a helical shape by applying induction heat to the conductor tube and that comprises an electrical connecting member that constitutes a short circuit by electrically connecting each of required portions of the conductor tube, and a potential measuring instrument that measures a potential of the conductor tube. | 03-24-2016 |
20160097529 | SUPERHEATED STEAM GENERATOR - The present invention intends to suppress energy consumption despite making it possible to generate superheated steam in a short period of time. Specifically, the present invention includes: a steam generating part that generates steam; a superheated steam generating part that generates superheated steam; and an on/off valve that switches the supply of the steam to the superheated steam generating part or the stop of the supply, wherein the on/off valve switches the supply of the steam or the stop of the supply, and thereby switching is performed between a waiting state that is a state where the steam generating part generates the steam and a state where the supply of the steam is stopped, and a supply state where the steam is supplied to the superheated steam generating part. | 04-07-2016 |
Patent application number | Description | Published |
20130146589 | METALLIC BODY INDUCTION HEATING APPARATUS - The present invention is one that uniformly and simultaneously heats a plurality of cup-shaped or annular metallic bodies to improve productivity, and has a plurality of divided core parts formed by dividing an annular core; configured such that a plurality of divided end parts of the divided core part are respectively attached with metallic bodies W made of non-magnetic metal; and inductively heats the metallic bodies W through input windings provided in outer or inner circumferential parts of the metallic bodies W. | 06-13-2013 |
20140042151 | INDUCTION HEATING APPARATUS - The present invention relates to an induction heating apparatus capable of heating a conductive plate member throughout in a widthwise direction. Specifically, the present invention is configured to have flat-shaped coils, each forming a magnetic path in a center portion thereof, provided on upper and lower sides of the conductive plate member so as to heat the conductive plate member and to have circumferential coils provided on right and left end sides of magnetic metal casings through which the circumferential magnetic paths of the flat-shaped coils pass, whereby magnetic paths of the circumferential coils pass through both end portions of the conductive plate member. | 02-13-2014 |
20140093599 | SPINNING PACK HEATING DEVICE AND MELT SPINNING APPARATUS - The present invention is one that heats the inside of the spinning pack in a short period of time while keeping temperature of an outer circumferential part of a spinning pack less than a maximum allowable temperature, and provided with: a magnetic path forming member that forms a magnetic path with a spinning pack arrangement space where the spinning pack is arranged to occupy the space and be positioned intermediate respective ends of the magnetic path forming member that border the space; and a magnetic flux generating winding that is provided so as to be wound to surround the spinning pack arrangement space. | 04-03-2014 |
20150180361 | POWER CIRCUIT, IRON CORE FOR SCOTT CONNECTED TRANSFORMER, SCOTT CONNECTED TRANSFORMER, AND SUPERHEATED STEAM GENERATOR - The present invention allows individual control of an output voltage of a main transformer and an output voltage of a teaser transformer while utilizing output characteristics of the respective transformer when a Scott connected transformer has control equipment arranged on the input side thereof, including first control equipment arranged in one of two phases of the main transformer on the input side in order to control a voltage or a current and second control equipment arranged in one end of a primary coil of the teaser transformer on the input side in order to control a voltage or a current, the control equipment controlling an output voltage of the main transformer and an output voltage of the teaser transformer individually. | 06-25-2015 |
Patent application number | Description | Published |
20100074792 | COLD WORK DIE STEEL, DIE, AND METHOD FOR PRODUCTION OF COLD WORK DIE STEEL - The invention relates to a cold work die steel containing, by mass %, C: 0.20 to 0.60%, Si: 0.5 to 2.00%, Mn: 0.1 to 2%, Cr: 3.00 to 9.00%, Al: 0.3 to 2.0%, Cu: 1.00 to 5%, Ni: 1.00 to 5%, Mo: 0.5 to 3% and/or W: 2% or less (including 0%), S: 0.10% or less (not including 0%), in which the following requirements (1) to (3) are satisfied {wherein each square bracket [ ] means a content (%) of each element}: | 03-25-2010 |
20100132429 | COLD-WORK DIE STEEL AND DIES FOR COLD PRESSING - The present invention provides a cold-work die steel useful as a material of dies for cold pressing, which has basic properties such as hardness, toughness and dimensional change by heat treatment, and besides, which causes no problem in terms of machined surface roughness and cutting tool life, and also its dies for cold pressing. The invention relates to a cold-work die steel comprising: 0.5 to 0.7 mass % of C; 5.0 to 7.0 mass % of Cr; 0.5 to 2.0 mass % of Si; 0.1 to 2.0 mass % of Mn; 0.001 to 0.010 mass % of Al; 0.25 to 1.00 mass % of Cu; 0.25 to 1.00 mass % of Ni; 0.5 to 3.0 mass % of Mo+0.5×W; 0.5 mass % or less of V; 0.05 mass % or less of P; 0.1 mass % or less of S; 0.005 mass % or less of O, wherein the following requirements are satisfied: [C]×[Cr]≦4; FP=[Si]/5+[Cr]/5+2×[Mo]+[W]+2×[V]+10×[Al]≦5.0; and AP=[Mn]+3×([Cu]+[Ni])≦2.5, and also relates to a die for cold pressing which is manufactured by using the cold-work die steel. | 06-03-2010 |
20100135844 | COLD-WORK DIE STEEL AND DIE - The present invention relates to a cold-work die steel, comprising by mass %: 0.5 to 0.7% of C; 0.5 to 2.0% of Si; 0.1 to 2.0% of Mn; 5 to 7% of Cr; 0.01 to 1.0% of Al; 0.003 to 0.025% of N; 0.25 to 1% of Cu; 0.25 to 1% of Ni; 0.5 to 3% of Mo; 2% or less (including 0%) of W; and 0.1% or less (excluding 0%) of S, with a remainder being iron and an unavoidable impurity; wherein the following requirements (1) to (3) are satisfied: (1) [Cr]×[C]≦4; (2) [Al]/[N]: 1 to 30; and (3) [Mo]+0.5×[W]: 0.5 to 3.00%, wherein the bracket means a content (%) of an element written therein. | 06-03-2010 |
Patent application number | Description | Published |
20120064383 | BATTERY UNIT - A battery unit includes a battery cell that charges and discharges electric power; and a bracket that has an outer peripheral wall portion surrounding an outer peripheral side of the battery cell, and a support body which is provided inside the outer peripheral wall portion and supports the battery cell, wherein two battery cells are inserted from a front surface side and a back surface side of the bracket into the outer peripheral wall portion and are mounted on both side surfaces of the support body. | 03-15-2012 |
20120301763 | BATTERY UNIT, BATTERY MODULE, POWER STORAGE SYSTEM, ELECTRONIC DEVICE, ELECTRIC POWER SYSTEM, AND ELECTRIC VEHICLE - A battery unit includes a box-shaped case in which a plurality of secondary batteries are stored and that includes a front face, a back face, a first lateral face, a second lateral face, a first main face, and a second main face, a first heat-transfer face that is provided on one faces of the first and second main faces of the case, a second heat-transfer face that is formed on at least one faces of the first and second lateral faces and is continued to the first heat-transfer face, and an insulating face that is formed on the front face, the back face, the other faces of the first and second main faces, and an inner face of the second heat-transfer face. In the battery unit, a battery element of the secondary batteries is stored in an outer package member and positive and negative electrode tabs are led out. | 11-29-2012 |
20120313559 | BATTERY MODULE, ELECTRONIC APPARATUS, ELECTRIC POWER STORAGE SYSTEM, ELECTRIC POWER SYSTEM, AND ELECTRIC VEHICLE - A battery module includes a plurality of battery supports each having a face orthogonal to the stacking direction, and a side face, the battery supports each containing a plurality of cells and being made of an insulating material, a coupling part that is located between the face of one battery support and the face of another adjacent battery support, and contracts in the stacking direction upon stacking the battery supports to bring the faces of the battery supports into intimate contact, a group of cells including the battery supports stacked with the coupling part being placed between the battery supports, a base plate, and first and second regulating plates placed facing each other in a standing position on the base plate, the first and second regulating plates sandwiching the group of cells arranged between the first and second regulating plates and stacked with the coupling part being contracted. | 12-13-2012 |
Patent application number | Description | Published |
20100105938 | SILYL (METH)ACRYLATE COMPOUND CONTAINING A SILOXY GROUP HAVING A BULKY SUBSTITUENT AND ITS PRODUCTION METHOD - A silyl (meth)acrylate compound containing a siloxy group having a bulky substituent is provided. The compound is represented by the following general formula (1): | 04-29-2010 |
20100317852 | AMINO-CONTAINING VINYLSILANE COMPOUNDS AND MAKING METHOD - Vinylsilane compounds having a specific amino group, typically diethylaminopropyldimethylvinylsilane, N-methylpiperazinylpropyldimethylvinylsilane, and bistrimethylsilylaminopropyldimethylvinylsilane are novel and useful as a modifier for polymers. | 12-16-2010 |
20120209020 | AMINO ACID-MODIFIED SILANE COMPOUNDS AND MAKING METHOD - Novel amino acid-modified silane compounds having a weakly acidic amino group and a weakly basic carboxyl group are useful as a surface treating agent or textile treating agent. | 08-16-2012 |
20130296593 | ORGANOXYSILANE COMPOUNDS HAVING SILYL-PROTECTED SECONDARY AMINO GROUP AND MAKING METHOD - A silane compound having a secondary amino group protected with a specific silyl group is useful as silane coupling agent, resin additive, textile treating agent, surface treating agent, paint additive, and adhesive. | 11-07-2013 |
20140357862 | SILYL-PROTECTED NITROGEN-CONTAINING CYCLIC COMPOUNDS AND MAKING METHOD - Silyl-protected nitrogen-containing cyclic compounds having formula (1) are provided wherein R | 12-04-2014 |
20150135996 | COMPOSITION CONTAINING NITROGEN-CONTAINING ORGANOXYSILANE COMPOUND AND METHOD FOR MAKING THE SAME - A composition consisting essentially of 90-99 parts by weight of a nitrogen-containing organoxysilane compound and 1-10 parts by weight of an isomer affords an appropriate cure behavior and is useful as paint additive, adhesive, silane coupling agent, textile treating agent, and surface treating agent. | 05-21-2015 |
20150284414 | PREPARATION OF SILAZANE COMPOUND - A silazane compound useful as synthesis intermediates for paint additives, polymer modifiers, pharmaceuticals and agricultural chemicals is efficiently prepared by reaction of a halosilane compound with an amino-containing compound in a solvent which is the same silazane compound as the target product. | 10-08-2015 |
20160102111 | CYCLIC AMINOORGANOXYSILANE COMPOUND AND ITS PRODUCTION METHOD - A method for producing a cyclic aminoorganoxysilane compound is provided. The method comprises the step of conducting dehydrochlorination coupling of a chloroalkylalkoxysilane compound represented by the formula: | 04-14-2016 |
Patent application number | Description | Published |
20090095344 | Conductive Paste for Solar Cell Electrode - A conductive paste for solar cell electrodes with which high FF value can be obtained stably, and a method for producing a solar cell using the same are provided. | 04-16-2009 |
20120067417 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME - A solar cell containing an electrode, wherein the electrode is formed by firing a conductive paste, wherein the conductive paste includes an organic binder, a solvent, conductive particles, glass frits and a compound containing Al, Ga, In or Tl. A method for producing a solar cell by forming an electrode by firing a conductive paste, wherein the conductive paste includes an organic binder, a solvent, conductive particles, glass frits and a compound containing Al, Ga, In or Tl. | 03-22-2012 |