Patent application number | Description | Published |
20130153535 | RESIN COMPOSITION, RESIST UNDERLAYER FILM, RESIST UNDERLAYER FILM-FORMING METHOD AND PATTERN-FORMING METHOD - A resin composition for forming a resist underlayer film includes a resin that includes an aromatic ring, and a crosslinking agent having a partial structure represented by a following formula (i). X represents an oxygen atom, a sulfur atom, *—COO— or —NR | 06-20-2013 |
20140014620 | RESIN COMPOSITION, RESIST UNDERLAYER FILM, RESIST UNDERLAYER FILM-FORMING METHOD AND PATTERN-FORMING METHOD - A resin composition for forming a resist underlayer film includes a resin that includes an aromatic ring, and a crosslinking agent having a partial structure represented by a following formula (i). X represents an oxygen atom, a sulfur atom, *—COO— or —NR | 01-16-2014 |
20140220783 | PATTERN-FORMING METHOD AND RESIST UNDERLAYER FILM-FORMING COMPOSITION - A pattern-forming method includes providing a resist underlayer film on a substrate using a resist underlayer film-forming composition. The resist underlayer film-forming composition includes a first polymer having a glass transition temperature of 0 to 180° C. A silicon-based oxide film is provided on a surface of the resist underlayer film. A resist pattern is provided on a surface of the silicon-based oxide film using a resist composition. The silicon-based oxide film and the resist underlayer film are sequentially dry-etched using the resist pattern as a mask. The substrate is dry-etched using the dry-etched resist underlayer film as a mask. | 08-07-2014 |
Patent application number | Description | Published |
20090032209 | ALUMINUM ALLOY FOR DIE CASTINGS AND PRODUCTION PROCESS OF ALUMINUM ALLOY CASTINGS - The present invention provides an aluminum alloy for die castings that has superior castability and corrosion resistance. The amounts of Mn, Fe and Cu contained in the aluminum alloy components for die castings were determined to have a considerable effect on the corrosion resistance of the aluminum alloy. Therefore, the aluminum alloy for die castings of the present invention contains 9.0 to 12.0% by weight of Si, 0.20 to 0.80% by weight of Mg, and 0.7 to 1.1% by weight of Mn+Fe, the Mn/Fe ratio is 1.5 or more, the amount of Cu as impurity is controlled to 0.5% by weight or less, and the remainder is composed of aluminum and unavoidable impurities. | 02-05-2009 |
20120073796 | ALUMINUM ALLOY FOR DIE CASTINGS AND PRODUCTION PROCESS OF ALUMINUM ALLOY CASTINGS - The present invention provides an aluminum alloy for die castings that has superior castability and corrosion resistance. The amounts of Mn, Fe and Cu contained in the aluminum alloy components for die castings were determined to have a considerable effect on the corrosion resistance of the aluminum alloy. Therefore, the aluminum alloy for die castings of the present invention contains 9.0 to 12.0% by weight of Si, 0.20 to 0.80% by weight of Mg, and 0.7 to 1.1% by weight of Mn+Fe, the Mn/Fe ratio is 1.5 or more, the amount of Cu as impurity is controlled to 0.5% by weight or less, and the remainder is composed of aluminum and unavoidable impurities. | 03-29-2012 |
Patent application number | Description | Published |
20090058211 | Automotive alternator including rectifier terminal having two portions made of different metals - An automotive alternator includes a stator winding that is made of a metal other than copper and copper alloys. The alternator also includes a built-in rectifier that includes a plurality of rectifying elements and a plurality of electrical conductors. The rectifying elements and the electrical conductors together form a rectification circuit for rectifying AC power output from the stator winding into DC power. Further, at least one of the electrical conductors includes first and second portions. The first portion is connected to at least one of the rectifying elements, and made of copper or a copper alloy. The second portion is connected to the stator winding, and made of a metal containing a metallic element that is also contained in the metal of which the stator winding is made. | 03-05-2009 |
20090079285 | Alternator with rotor for vehicle - An alternator has a rotor rotated on its own axis to generate electric power in a stator. The rotor has pole cores with claw portions arranged along the circumferential direction, and a holder unit is disposed between two adjacent claw portions in each pair. Each holder unit has a magnet accommodating holder and a magnet covering holder. Each holder has one bottom wall, four side walls and one opening. The magnet accommodating holder accommodates a magnet. The magnet covering holder is placed between the claw portions and accommodates the magnet accommodating holder while covering the magnet exposed to the opening of the magnet accommodating holder. The magnet accommodating holder has convex portions existing in the respective side and bottom walls and being in elastic contact with the magnet. | 03-26-2009 |
20090134749 | Rectifier with improved resistance against vibration - In a rectifier, a high-side heatsink in which high-side rectifying elements are mounted provides a common positive terminal attached to the high-side heatsink. A low-side heatsink in which the low-side rectifying elements are mounted provides a common negative terminal. A terminal block assembly includes a plurality of terminal blocks integrated with each other. The plurality of terminal blocks hold the conductive members. A fixing mechanism directly fixes one of the plurality of terminal blocks to the high-side heatsink. The one of the plurality of terminal blocks holds at least one of the conductive members. The at least one of the conductive members is connected to one of the high-side rectifying elements. The one of the high-side rectifying elements is located closest to the output terminal in all of the high-side rectifying elements. | 05-28-2009 |
20090189472 | Vehicle alternator - The vehicle alternator comprises a rotor. The rotor comprises a first pole core | 07-30-2009 |
Patent application number | Description | Published |
20080210907 | Ionic Organic Compound - An ionic organic compound having a repeating unit of formula (I) can be synthesized easily from a readily available organic compound through a small number of reaction steps, can be produced without any purification technique such as chromatography, and can be used in a quite small amount for gelation of water or an ionic liquid without any other auxiliary solvent: | 09-04-2008 |
20110178218 | IONIC ORGANIC COMPOUND, PRODUCTION METHOD THEREOF, HYDROGELLING AGENT COMPOSED OF THE IONIC ORGANIC COMPOUND, HYDROGEL CONTAINING SAME, METHANOL GELLING AGENT, METHANOL GEL CONTAINING SAME, AND CARBON NANOTUBE DISPERSANT - Disclosed are a novel ionic organic compound and a method for producing the ionic organic compound by a simple process. Also disclosed are a hydrogelling agent composed of an ionic organic compound obtained by the method, an alcohol gelling agent, a gel which uses the gelling agent, while using water or methanol as a medium, and a carbon nanotube dispersant composed of the compound. Specifically disclosed is an ionic organic compound represented by general formula (1). The compound is obtained by a condensation reaction of (A) an aromatic diamide compound or cyclohexane diamide compound having a 4-(chloromethyl)benzamide group at both ends, and (B) a compound selected from N,N,N′,N′-tetramethylalkylenediamines which may have a substituent wherein there are 1-6 carbon atoms between nitrogen atoms. The thus-obtained ionic organic compound serves as a gelling agent which is capable of gelling a neutral aqueous solution or an alcohol. The solvent solubility can be changed by substituting the anion of the thus-obtained ionic compound with another anion by anion-exchange. (In the formula, A represents a linking moiety having one or more optionally substituted aromatic rings or a linking moiety composed of a cyclohexane ring; B represents a cationic functional group having a quaternized nitrogen atom, which is selected from N,N,N′,N′-tetramethylalkylenediamines which may have a substituent wherein there are 1-6 carbon atoms between nitrogen atoms; X represents a monovalent anion; and n represents an integer of 1-800.) | 07-21-2011 |
Patent application number | Description | Published |
20100324780 | BODY-ROLL RESTRAINING SYSTEM FOR VEHICLE - A body-roll restraining system with high utility equipped with active stabilizer devices on a front-wheel side and a rear-wheel side of the vehicle and configured to generate roll restraining forces whose directions are opposite to each other, and maybe configured such that the roll restraining forces are changeable owing to an operation of an actuator, The system having a road-surface-unevenness-dependent-roll restraining control. The above-indicated road-surface-unevenness-dependent-roll restraining control is executable in addition to a control which was conducted in conventional stabilizer devices to restrain the roll that arises from turning of the vehicle, and thus the ride comfort of the vehicle is enhanced. | 12-23-2010 |
20110291378 | ATTACHMENT STRUCTURE OF STABILIZER LINK - An attachment structure of a stabilizer link is provided having one end pivotally fitted to an end of a stabilizer and the other end coupled to a wheel support member by a coupling device. A positional relationship of pivot points of the one end and the other end of the stabilizer link relative to the kingpin axis is set such that when the stabilizer link is displaced relative to the wheel support member in accordance with rolling of a vehicle at the time of turning, the wheel support member is pivotally displaced about the kingpin axis in the direction where a steered angle of the steered wheel is increased, and when a magnitude of roll angle of the vehicle is large, the coupling device increases a ratio of a pivotal displacement amount of the wheel support member relative to the roll angle of the vehicle as compared with a situation where a magnitude of roll angle of the vehicle is small. | 12-01-2011 |
20120290171 | VEHICLE CONTROL DEVICE - To provide a vehicle control device capable of improving the ride comfort on the vehicle. A vehicle control device for controlling operation of a vehicle including a vehicle body, and a tire for supporting the vehicle body and contacting with a ground surface, the vehicle control device includes an operation condition detecting unit configured to detect an operation condition that influences a side vibration of the vehicle body; a suspension geometry adjusting unit configured to adjust a suspension geometry of the vehicle; and a control unit configured to control operation of the suspension geometry adjusting unit based on a detection result of the operation condition detecting unit. | 11-15-2012 |
20130226405 | VEHICLE CONTROL DEVICE - A vehicle control device acquires a roll changing amount generated in a vehicle, acquires a pitch changing amount generated in the vehicle, synthesizes the roll changing amount and the pitch changing amount to acquire a synthesized value, and controls a front/rear wheel damping force distribution based on the synthesized value. The vehicle control device includes a roll damping force varying unit that detects a vehicle speed, detects a road surface in-phase/reverse-phase ratio, and controls a roll damping force by a variable roll damping control amount, where the front/rear wheel damping force distribution is determined from a front/rear wheel damping force distribution map based on the vehicle speed, the road surface in-phase/reverse-phase ratio, and the roll damping control amount. | 08-29-2013 |
20140375001 | VEHICLE SUSPENSION DEVICE - A vehicle suspension device includes a suspension device main body configured to support a wheel of a vehicle to a vehicle body of the vehicle; a varying device configured to cause an upper connecting portion stiffness and a lower connecting portion stiffness to be variable, the upper connecting portion stiffness being a stiffness between a vertically upper portion of the suspension device main body and the vehicle body, and the lower connecting portion stiffness being a stiffness between a vertically lower portion of the suspension device main body and the vehicle body; and a control device configured to control the varying device at a time of braking of the vehicle to perform control which causes the upper connecting portion stiffness to be relatively decreased and causes the lower connecting portion stiffness to be relatively increased, compared to at a time of non-braking of the vehicle. | 12-25-2014 |
20150035247 | VEHICLE SUSPENSION DEVICE - A vehicle suspension device includes a suspension device main body configured to support a wheel of a vehicle to a vehicle body of the vehicle; an upper intervening member configured to be intervened between a vertically upper portion of the suspension device main body and the vehicle body so that a front-back stiffness of the vehicle is relatively decreased at a time of smooth-braking of the vehicle at which an absolute value of a braking force of the vehicle is relatively small, compared to at a time of non-braking of the vehicle; and a lower intervening member configured to be intervened between a vertically lower portion of the suspension device main body and the vehicle body so that the front-back stiffness of the vehicle is relatively increased at the time of smooth-braking of the vehicle, compared to at the time of non-braking of the vehicle. | 02-05-2015 |
20150046033 | VEHICLE HEIGHT ESTIMATION DEVICE AND VEHICLE HEIGHT ESTIMATION METHOD - The height of a vehicle can be estimated inexpensively by: detecting a wheel speed, which is a speed of each wheel; performing frequency analysis of the detected wheel speed of a pair of left and right wheels and calculating respective wheel speed characteristics of the left and right wheels at a gain-specific frequency; calculating a left-right wheel speed gain difference on the basis of the calculated wheel speed characteristics of the left and right wheels; and estimating the vehicle height on the basis of a corresponding relationship between a wheel height of the wheel with respect to a vehicle body and a value (wheel speed/road surface input gain) that is based on wheel speed and a road surface input that is inputted from the road surface to the wheels, and on the basis of the left-right wheel speed gain difference. | 02-12-2015 |