Patent application number | Description | Published |
20090143950 | CONTROL APPARATUS OF A HYBRID VEHICLE AND METHOD FOR CONTROLLING THE SAME - A control apparatus for a hybrid vehicle that is capable of suppressing overheating of the second clutch is taught herein. Control is switched between engine-used slip drive control and motor drive control on a basis of a vehicle load such as weight or a road incline gradient. Control methods for hybrid vehicles are also disclosed. | 06-04-2009 |
20130211653 | HYBRID VEHICLE RAPID DECELERATION CONTROL DEVICE - Provided is a hybrid vehicle in which a motor/generator | 08-15-2013 |
20130218389 | CONTROL DEVICE AND CONTROL METHOD FOR HYBRID VEHICLE - A control system for a hybrid vehicle includes a mode selection unit for start request of an engine; a slip determination unit for determining whether or not a second clutch is allowed to slip; and a start determination unit for determining whether or not to allow the engine to start. The start determination unit prevents the engine from starting when an input rotation speed or an output rotation speed of an automatic transmission is less than a predetermined value in the presence of the start request of the engine from the mode selection unit and the slip determination unit determines that the second clutch is not allowed to slip. | 08-22-2013 |
20140180521 | CONTROL DEVICE FOR HYBRID VEHICLE - A control device for a hybrid vehicle has an engine, a motor configured to output a driving force of the vehicle and performing a startup of the engine, a first engagement element interposed between the engine and the motor that selectively connects and releases the engine and the motor, a second engagement element interposed between the motor and a driving wheel that selectively engages and releases the motor and the driving wheel, a driving force transmission system load detecting device that either detects or estimates a load of the driving force transmission system, and an engine/motor slip drive control unit that slip engages the first engagement element with the engine maintaining in rotating state at a predetermined rotation speed, and slip engages the second engagement element with the motor at a rotation speed lower than the predetermined rotation speed. | 06-26-2014 |
20140195082 | HYBRID VEHICLE CONTROL DEVICE - A hybrid vehicle control device is provided that is capable of achieving stable input torque control and torque capacity control of the clutch. When transitioning between a slip drive mode, in which the vehicle travels by controlling the rotation speed of the drive source and controlling the slip state of a starting clutch, and an engagement drive mode, in which the vehicle travels by controlling the torque of the drive source and completely engaging the starting clutch, the torque of the inertia component of the drive source side is deducted from the target drive torque set on the basis of the acceleration opening degree set as the starting clutch transfer torque capacity in the slip state. | 07-10-2014 |
20150046006 | CONTROL DEVICE FOR HYBRID VEHICLE - A gradient determination control unit releases the hold of a gradient determination result when a state where a road surface gradient detected by a gradient detection unit is smaller than a gradient release determination threshold value continues for a second predetermined time or longer if a vehicle is determined to be in a traveling state by a traveling state determination unit, and releases the hold of the gradient determination result when the road surface gradient detected by the gradient detection unit becomes smaller than the gradient release determination threshold value if the vehicle is determined to be in a stopped state by the traveling state determination unit. | 02-12-2015 |
Patent application number | Description | Published |
20100143728 | THERMOSETTING RESIN COMPOSITION AND PREPREG AND LAMINATE OBTAINED WITH THE SAME - The present invention provides a thermosetting resin composition comprising (A) a curing agent having an acidic substituent and an unsaturated maleimide group which is produced by a specific method, (B) a 6-substituted guanamine compound and/or dicyandiamide, (C) a copolymer resin comprising specific monomer units and (D) an epoxy resin and a prepreg and a laminated plate which are prepared by using the same. The thermosetting resin composition of the present invention is balanced in all of a copper foil adhesive property, a heat resistance, a moisture absorption, a flame resistance, a metal-stuck heat resistance, a relative dielectric constant and a dielectric loss tangent. They have a low toxicity and are excellent in a safety and a working environment, and therefore a prepreg and a laminated plate which have excellent performances are obtained by using the above thermosetting resin composition. | 06-10-2010 |
20100173163 | METHOD FOR PRODUCING CURING AGENT HAVING ACIDIC SUBSTITUENT AND UNSATURATED MALEIMIDE GROUP, THERMOSETTING RESIN COMPOSITION, PREPREG, AND LAMINATE - The invention provides a method for producing a curing agent having an acidic substituent and an unsaturated maleimido group, including reacting, in an organic solvent, a maleimide compound (a) having at least two N-substituted maleimido groups in a molecule thereof with an amine compound (b) having an acidic substituent (represented by formula (I)); a thermosetting resin composition containing the curing agent (A) produced through the method and a compound (B) which is cured with the curing agent, wherein a cured product of the composition has a glass transition temperature of 200° C. or higher; and a prepreg and a laminated sheet produced therefrom. The curing agent produced through the method of the present invention has good solubility in an organic solvent and can provide a thermosetting resin composition exhibiting excellent adhesion-to-metal foil property, heat resistance, moisture resistance, flame retardancy, and copper cladding heat resistance, and low dielectric properties and low dielectric loss tangent. Therefore, the thermosetting resin composition can produce a prepreg or laminated sheet exhibiting excellent performance suitable for a printed wiring board for electronic devices and similar devices. | 07-08-2010 |
20100279129 | THERMOSETTING RESIN COMPOSITION AND PREPREG AND LAMINATE BOTH MADE WITH THE SAME. - The present invention provides a thermosetting resin composition comprising (A) a metal salt of disubstituted phosphinic acid, (B) a maleimide compound having a N-substituted maleimide group in a molecule, (C) a 6-substituted guanamine compound or dicyandiamide and (D) an epoxy resin having at least two epoxy groups in a molecule and a prepreg and a laminated plate which are prepared by using the same. The prepregs obtained by impregnating or coating a base material with the thermosetting resin compositions of the present invention and the laminated plates produced by laminating and molding the above prepregs are balanced in all of a copper foil adhesive property, a glass transition temperature, a solder heat resistance, a moisture absorption, a flame resistance, a relative dielectric constant and a dielectric loss tangent, and they are useful as a printed wiring board for electronic instruments. | 11-04-2010 |
20120077401 | RESIN COMPOSITION FOR PRODUCTION OF CLAD LAYER, RESIN FILM FOR PRODUCTION OF CLAD LAYER UTILIZING THE RESIN COMPOSITION, AND OPTICAL WAVEGUIDE AND OPTICAL MODULE EACH UTILIZING THE RESIN COMPOSITION OR THE RESIN FILM - A thermosetting resin composition containing: (A) a resin composition having an unsaturated maleimide group, produced by reacting (a) a maleimide compound having at least two N-substituted maleimide groups per one molecule and (b) an amine compound having at least two primary amino groups per one molecule, in an organic solvent; (B) a thermosetting resin; and (C) a modified imidazole compound, such as an isocyanate-masked imidazole and an epoxy-masked imidazole, and a prepreg, an insulating film with a support, a laminate plate and a printed wiring board, each containing the same. | 03-29-2012 |
20120237751 | PREPREG, LAMINATE OBTAINED WITH THE SAME AND PRINTED-WIRING BOARD - Disclosed is a prepreg including a fiber substrate and a layer made of a thermosetting resin composition, wherein the layer made of a thermosetting resin composition contains a modified silicone oil or a compound having a skeleton derived from a modified silicone oil, and the layer made of a thermosetting resin composition has a phase separation structure. | 09-20-2012 |
20120276392 | THERMOSETTING RESIN COMPOSITION, METHOD FOR PRODUCING RESIN COMPOSITION VARNISH, PREPREG AND LAMINATE - Discloses are a thermosetting resin composition containing a maleimide compound including an unsaturated maleimide compound having a specified chemical structure, a thermosetting resin, an inorganic filler, and a molybdenum compound; a laminate plate for wiring boards obtained by coating a base material with a thermosetting resin composition containing a thermosetting resin, silica, and a specified molybdenum compound and then performing semi-curing to form a prepreg, and laminating and molding the prepreg; and a method for manufacturing a resin composition varnish including specified steps. According to the present invention, electronic components having low thermal expansion properties and excellent drilling processability and heat resistance, for example, a prepreg, a laminate plate, an interposer, etc., can be provided. | 11-01-2012 |
20120316263 | Method for Producing Curing Agent Having Acidic Substituent and Unsaturated Maleimide Group, Thermosetting Resin Composition, Prepreg, and Laminate - A method for producing a curing agent having an acidic substituent and an unsaturated maleimido group, including reacting, in an organic solvent, a maleimide compound (a) having at least two N-substituted maleimido groups in a molecule thereof with an amine compound (b) having an acidic substituent (represented by formula (I) below); a thermosetting resin composition containing the curing agent (A) produced through the method and a compound (B) which is cured with the curing agent, wherein a cured product of the composition has a glass transition temperature of 200° C. or higher; and a prepreg and a laminated sheet produced therefrom. The thermosetting resin composition can produce a prepreg or laminated sheet exhibiting excellent performance suitable for a printed wiring board for electronic devices and similar devices. | 12-13-2012 |
20130172459 | PROCESS FOR PRODUCING COMPATIBILIZED RESIN, THERMOSETTING RESIN COMPOSITION, PREPREG, AND LAMINATE - Provided are a process for producing a compatibilized resin including reacting a cyanate compound, a siloxane resin having a hydroxyl group at an end thereof, and an epoxy resin at a specified rate of reaction; a thermosetting resin composition containing (A1) a compatibilized resin produced by the foregoing process or (A2) a thermosetting resin obtained by reacting a cyanate compound and a siloxane resin having a hydroxyl group at an end thereof at a specified rate of reaction, and (B) fused silica having been subjected to a surface treatment with a trimethoxysilane compound; and a prepreg, a laminate, and a wiring board each using the same. The foregoing thermosetting resin composition is excellent in terms of all of low thermal expansion, adhesiveness to copper foil, heat resistance, flame retardancy, copper-clad heat resistance (T-300), dielectric characteristics, and drillability, achieves the high density and high reliability of wiring boards required at present, and can be widely used for production of electronic appliances and the like. | 07-04-2013 |