Patent application number | Description | Published |
20090275357 | WIRELESS RECEIVER, WIRELESS TRANSCEIVER INCLUDING THE SAME AND MOBILE TERMINAL - A wireless receiver, a wireless transceiver and a mobile terminal with the wireless receiver include a down-converter that can be used in common with respect to at least two different wireless communication systems using the same radio frequency band, and a local oscillation signal source capable of selecting an optimum C/N ratio for receiving at least two different wireless communication systems, wherein the local oscillation signal source is composed of a frequency divider, a switch, a first voltage controlled oscillator, a second voltage controlled oscillator, and a frequency synthesizer. | 11-05-2009 |
20100220874 | INPUT SELECTOR - A first selector receives a second input signal and a second reference voltage, and selects either one. A first buffer receives the output signal of the first selector, and outputs the signal thus received to a terminal of the first resistor, and to a terminal of the third resistor. A second selector receives a first input signal and a third input signal, and selects either one. A fourth selector receives, as input signals, the output signal of an operational amplifier, a signal that corresponds to the output signal of the second selector, and a signal that corresponds to the second input signal, and selects one signal selected from among the signals thus received. | 09-02-2010 |
20140168792 | LENS BARREL - A lens barrel includes a barrel body, an optical system disposed inside the barrel body, a zoom motor, a focus motor, a zoom lever switch disposed on the outer circumference of the barrel body and configured to transmit a user's operation instruction to the zoom motor, and a focus lever switch disposed on the outer circumference of the barrel body and configured to transmit a user's operation instruction to the focus motor. The zoom lever switch and the focus lever switch are arranged in a region formed of first and fourth quadrants of the lens barrel. | 06-19-2014 |
Patent application number | Description | Published |
20080219703 | CONDUCTIVE MEMBER, PROCESS CARTRIDGE USING CONDUCTIVE MEMBER, AND IMAGE FORMING APPARATUS USING PROCESS CARTRIDGE - A conductive member includes a conductive supporter, an electric resistance adjusting layer formed on the conductive supporter and gap retaining members which are of a different material from that of the electric resistance adjusting layer and are disposed respectively at both ends of the electric resistance adjusting layer for contacting an image carrier so as to maintain a predetermined gap between the electric resistance adjusting layer and the image carrier, wherein the electric resistance adjusting layer is made from a resin composition containing a thermoplastic resin containing an ether group, an organic phosphonium salt and a fluorine-containing organic anion salt. | 09-11-2008 |
20080279588 | Conductive member, process cartridge including same, and image forming apparatus including the process cartridge - A conductive member includes a conductive supporting member provided facing an image bearing member and including a continuous or discontinuous fixing groove provided in the vicinity of each of both ends of the conductive supporting member in a peripheral direction thereof, an electrical resistance adjusting layer formed on the conductive supporting member and including a step portion which includes at least one step disposed in the vicinity of each of the both ends of the electrical resistance adjusting member, and gap retainers each provided to the step portion and including a cylinder portion which contacts at least one surface of the step portion, and an end plate so that a predetermined gap is formed between the image bearing member and the electrical resistance adjusting layer. The end plate contacts at least one surface of the step portion and fits into the fixing groove. | 11-13-2008 |
20090042117 | CONDUCTIVE MEMBER, AND PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS INCLUDING THE CONDUCTIVE MEMBER - A conductive member for use in an image forming apparatus, a process cartridge including the conductive member as a charging member, an image forming apparatus including the process cartridge, a charging member, and a process cartridge and an image forming apparatus including the charging member. The conductive member includes a surface coated with a powder lubricant. The charging member includes a conductive member and a powder lubricant applied to a surface of the conductive member. | 02-12-2009 |
20090142679 | CONDUCTIVE MEMBER, PROCESS CARTRIDGE USING THE CONDUCTIVE MEMBER, AND IMAGE FORMING DEVICE USING THE PROCESS CARTRIDGE - A conductive member includes a conductive supporting body, an electrostatic resistance adjusting layer formed on the conductive supporting body, and a space holding member, which is formed on each of both end portions of the electric resistance adjusting layer, has a material different from a material of the electric resistance adjusting layer, and constantly maintains a space between the electric resistance adjusting layer and the image carrier, wherein the electric resistance adjusting layer comprises a resin composition including thermoplastic resin containing at least polyamide elastomer and polyolefin block polymer and plural types of salt containing at least one type of salt selected from perchlorate and at least one type of salt selected from fluorine-containing organic anion salt. | 06-04-2009 |
20090274487 | CHARGING MEMBER, CHARGING DEVICE INCLUDING THE CHARGING MEMBER, PROCESS CARTRIDGE INCLUDING THE CHARGING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE PROCESS CARTRIDGE - A charging member is provided in which a minute gap between an image support body and the charging member is set widely but even so the charging member does not abnormally discharge easily, the charging member includes a conductive support body | 11-05-2009 |
20100215400 | CHARGING MEMBER, CHARGING DEVICE INCLUDING THE CHARGING MEMBER, PROCESS CARTRIDGE INCLUDING THE CHARGING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE PROCESS CARTRIDGE - A charging member, includes: an electrically-conductive support; an electrical resistance adjustment layer having ion conductivity provided on the electrically-conductive support; an intermediate layer having ion conductivity provided on the electrical resistance adjustment layer; and a surface layer having insulation provided on the intermediate layer, wherein the intermediate layer is formed of a resin composition containing at least a polyether polyol resin, and the surface layer is formed of a resin composition containing at least one of a fluorine-based resin, a silicone-based resin, a polyamide resin, a polyester resin, and a urethane resin. | 08-26-2010 |
Patent application number | Description | Published |
20100108027 | VARIABLE VALVE ACTUATION SYSTEM OF INTERNAL COMBUSTION ENGINE - In a variable valve actuation system of an internal combustion engine employing a variable valve actuator capable of variably adjusting at least intake valve closure timing depending on engine operating conditions, a processor of a control unit is programmed to phase-advance the intake valve closure timing to a predetermined timing value after a piston top dead center position and before a piston bottom dead center position on intake stroke during at least one of an engine starting period and an engine stopping period. The variable valve actuator includes a biasing device by which the intake valve closure timing is permanently biased toward the predetermined timing value. | 05-06-2010 |
20120319766 | SIGNAL OUTPUT CIRCUIT - In a signal output circuit, an input buffer externally receives a single-phase switching instruction signal to switch a state of the output circuit a shutdown disable state or a shutdown enable state, and converts and outputs the single-phase switching instruction signal into a differential switching instruction signal. A generation control circuit outputs a generation control signal for controlling generation of a control voltage in the control voltage generation circuit based on the differential switching instruction signal. A control voltage generation circuit outputs the control voltage upon changing a value of the control voltage in accordance with a logic of the single-phase switching instruction signal. An output circuit externally receives a differential input signal, outputs a differential output signal upon impedance-converting the differential input signal, and switches between the shutdown disable state and the shutdown enable state of the differential input signal. | 12-20-2012 |
20120326782 | AUTOMATIC GAIN CONTROL CIRCUIT - In an automatic gain control circuit, a peak detection circuit detects and outputs the peak voltage of an output signal from a variable gain circuit. An average value detection/output amplitude setting circuit detects the average value voltage of an output signal from the variable gain circuit, and outputs a calculated voltage. An amplification circuit controls the gain of the variable gain circuit by amplifying the difference between the output voltages of the peak detection circuit and average value detection/output amplitude setting circuit. The number of base-emitter junctions of transistors on a path in the peak detection circuit from input ports which receive output signals from the variable gain circuit to an output port which outputs a voltage to the amplification circuit is equal to the number of base-emitter junctions of transistors on a path in the average value detection/output amplitude setting circuit. | 12-27-2012 |
20130106351 | CHARGING APPARATUS FOR ELECTRIC VEHICLE | 05-02-2013 |
Patent application number | Description | Published |
20090215934 | THERMOPLASTIC RESIN COMPOSITION AND RESIN MOLDED PRODUCT - The present invention relates to a thermoplastic resin composition comprising an aromatic polycarbonate resin (component A) [which may comprise an aromatic polycarbonate resin (component A1) and a thermoplastic resin other than the aromatic polycarbonate resin (component A2)], a granular talc (component B) having a bulk density of 0.4 to 1.5 g/mL which is obtained by granulating a talc having an average particle size of 0.1 to 10 μm, a rubber polymer (component C; optional component), a flame retardant (component E; optional component) and a fluorinated polyolefin (component F; optional component), wherein the granular talc (component B) has a particle size in which a proportion of a 500 μm-mesh screen residue thereof is not less than 55% by weight; as well as a resin molded product obtained by molding the thermoplastic resin composition. The thermoplastic resin composition and the resin molded product are excellent in extrusion moldability, rigidity, flame retardant, impact resistance and thermal stability, and exhibit an excellent balance between these properties. | 08-27-2009 |
20090326110 | RESIN COMPOSITION AND RESIN MOLDED PRODUCT - There is provided a resin composition (I) exhibiting a less coloration which is excellent in transparency as well as hydrolysis resistance and chemical resistance. Also, there is provided a resin composition (II) exhibiting excellent transparency, hue, fluidity, impact resistance, wet-heat resistance and retention heat stability in a well-balanced condition. The present invention relates to a resin composition (I) comprising 100 parts by weight of a mixture comprising (A) 1 to 99 parts by weight of an aromatic polycarbonate resin and (B) 1 to 99 parts by weight of an alicyclic polyester resin; and (C) 0.001 to 5 parts by weight of a specific organic phosphoric ester metal salt, and a resin composition (II) comprising 100 parts by weight of a mixture comprising (A) 1 to 99 parts by weight of an aromatic polycarbonate resin and (B) 1 to 99 parts by weight of an alicyclic polyester resin; (C) 0.001 to 5 parts by weight of a specific organic phosphoric ester metal salt; and (D) 0.001 to 1 part by weight of a specific phosphorus-based compound. | 12-31-2009 |
20100010141 | THERMOPLASTIC RESIN COMPOSITION AND RESIN MOLDED ARTICLE - The present invention relates to a thermoplastic resin composition which comprises 100 parts by weight of a thermoplastic resin (component A) and 1 to 400 parts by weight of a granular inorganic filler (component B) comprising an inorganic filler having an average particle diameter of 0.01 to 100 μm and a water-soluble polyester resin binder, and having a bulk density of 0.4 to 1.5 g/mL; and a resin molded article obtained by molding the thermoplastic resin composition. The thermoplastic resin composition is improved in various properties such as extrusion moldability, rigidity, impact resistance, thermal stability and hue, and exhibits an excellent balance between these properties. | 01-14-2010 |
20120238686 | THERMOPLASTIC RESIN COMPOSITION AND RESIN MOLDED ARTICLE - The present invention relates to a thermoplastic resin composition which comprises 100 parts by weight of a polyamide resin (component A) and 1 to 400 parts by weight of a granular inorganic filler (component B) comprising an inorganic filler having an average particle diameter of 0.01 to 100 μm and a water-soluble polyester resin binder, and having a bulk density of 0.4 to 1.5 g/mL; and a resin molded article obtained by molding the thermoplastic resin composition. The thermoplastic resin composition is improved in various properties such as extrusion moldability, rigidity, impact resistance, thermal stability and hue, and exhibits an excellent balance between these properties. | 09-20-2012 |
Patent application number | Description | Published |
20080205106 | Power Supply Device For Vehicle - A power supply device for a vehicle is provided with: a battery serving as an electric storage device; a connection unit for receiving electric power provided from a power generation device for wind power generation, for example, and charging the electric storage device, the power generation device being provided outside the vehicle and exhibiting fluctuations in electric power generated thereby; and an electric power conversion unit which, during driving, operates as a load circuit and which, during charging for receiving electric power from the power generation device, senses fluctuations in voltage, and converts the electric power to obtain a current and a voltage suitable for charging the electric storage device. The electric power conversion unit includes a control device controlling first and second inverters such that electric power provided to first and second terminals is converted into direct-current electric power and provided to the electric storage device. | 08-28-2008 |
20090115251 | Charging Device, Electric-Powered Vehicle, and Charging System - When charging of a power storage device from a commercial power supply is controlled, charging and cooling of the power storage device are performed in a timesharing manner. Specifically, when a temperature of the power storage device rises, a control device turns off a system main relay and stops a boost converter, and drives an inverter to operate a compressor (MC) for an air conditioner. When the power storage device is cooled down, the control device turns on the system main relay again and drives the boost converter, and stops the inverter. | 05-07-2009 |
20090242288 | Electric-powered vehicle and controlling method thereof - When a control apparatus determines, based on a signal, that an ignition key has been turned to the OFF position, the control apparatus outputs to an actuator an operation command of an informing apparatus based on the SOC of a main battery. The informing apparatus is disposed at a location where it can easily be seen by the driver when the driver has exited from the vehicle, and driven by the actuator. The informing apparatus changes its projection amount from the external surface of the vehicle or an angle relative to the external surface of the vehicle based on the SOC of the main battery. | 10-01-2009 |
Patent application number | Description | Published |
20080309407 | Transimpedance Amplifier - A gain switching determination circuit ( | 12-18-2008 |
20110242861 | ELECTRONIC DEVICE AND SEMICONDUCTOR DEVICE - The present invention provides a method of improving efficiency in a full load region in a PFC power source of an active filter method by controlling a switch circuit of the PFC power source in association with an output power of the PFC power source. A pair of two switches controlling charging/discharging an inductor is provided. A MOSFET switch having a small current capacity is used as one of the switches, and an IGBT switch of a large current capacity is used as the other switch. When an output of a voltage dividing circuit for dividing voltage of an output terminal of the PFC power source is smaller than a threshold voltage, only the MOSFET switch is operated. When the output exceeds a threshold voltage, the IGBT switch is also operated. | 10-06-2011 |
20130092011 | SWITCH DEVICE AND ELECTRONIC MUSICAL INSTRUMENT - The present invention includes a first rotating operation unit which is arranged in one end section of an instrument main body such that a portion thereof protrudes from the top surface of the instrument main body, and switch-operated by the protruding portion being rotated by the thumb of a left hand, and a second rotating operation unit which is arranged posterior to the first rotating operation unit such that a portion thereof is exposed on a side surface side of the end section, and switch-operated by the exposed portion being rotated by a finger other than the thumb. Accordingly, when the left hand is placed on the end section, the thumb is placed corresponding to the first rotating operation unit, and the other finger is placed corresponding to the second rotating operation unit, whereby these rotating operation units can be rotated separately by only the left hand. | 04-18-2013 |
20130233769 | METHOD OF PRODUCING REGENERATED HYDROTREATING CATALYST AND METHOD OF PRODUCING PETROLEUM PRODUCTS - A method of producing a regenerated hydrotreating catalyst, including a first step of preparing a hydrotreating catalyst that has been used for hydrotreatment of a petroleum fraction and has a metal element selected from Group 6 elements of the periodic table; a second step of performing regeneration treatment for part of the catalyst prepared in the first step, then performing X-ray absorption fine structure analysis for the catalyst after the regeneration treatment, and obtaining regeneration treatment conditions in which a ratio IS/IO of a peak intensity IS of a peak attributed to a bond between the metal element and a sulfur atom to a peak intensity IO of a peak attributed to a bond between the metal element and an oxygen atom is in the range of 0.1 to 0.3 in a radial distribution curve obtained from an extended X-ray absorption fine structure spectrum. | 09-12-2013 |
20140097901 | AUTOMATIC GAIN CONTROL CIRCUIT - An automatic gain control circuit ( | 04-10-2014 |
20140312506 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME - A semiconductor device includes a semiconductor substrate including a first surface in which an integrated circuit and an I/O pad electrically connected to the integrated circuit are formed, and a second surface which is an opposite side to the first surface, where a two-stage through-hole is formed in the semiconductor substrate, the semiconductor substrate including a first shape portion having a tapered shape which has a wall surface and of which a diameter of an opening becomes smaller toward a bottom of the hole from the second surface side to a predetermined position of the semiconductor substrate in a thickness direction, and including a second shape portion having a cylindrical shape which extends from the first shape portion to the I/O pad on the first surface side, and that includes an inorganic insulating film which is formed on the wall surface of the two-stage through-hole and the second surface. | 10-23-2014 |
Patent application number | Description | Published |
20110120398 | Valve Control Apparatus for Internal Combustion Engine - A valve control apparatus includes a variable mechanism configured to vary operating states of two intake valves by varying a swing range of a single swing cam; a primary swing arm configured to receive swinging force from the swing cam by becoming in contact with the swing cam, and configured to open/close one of the two intake valves; a secondary swing arm configured to open/close another of the two intake valves; and a connection changeover mechanism configured to connect/disconnect the primary swing arm with/from the secondary swing arm in accordance with an operating state of engine. The connection changeover mechanism disconnects the primary swing arm from the secondary swing arm to maintain the another of the two intake valves in a non-lifted state, when the variable mechanism controls a swing amount of the primary swing arm within a range below a predetermined amount. The connection changeover mechanism connects the primary swing arm with the secondary swing arm to open and close both of the two intake valves together, when the variable mechanism controls the swing amount of the primary swing arm within a range greater than or equal to the predetermined amount. | 05-26-2011 |
20110137504 | Variable Valve Actuating Apparatus, Valve Phase Varying Apparatus and Control Apparatus for Internal Combustion Engine - An internal combustion engine is provided with a valve lift varying mechanism for intake valves and a valve phase varying mechanism for exhaust valves. A controller performs a control operation in response to a request to pause at least one cylinder while the engine is in operation. The control operation includes: a first operation of setting an intake valve lift to a zero-lift setpoint by the valve lift varying mechanism; and a second operation of setting an exhaust valve phase by the valve phase varying mechanism so as to set an exhaust valve opening timing to a first timing setpoint on an advance side of bottom dead center and set an exhaust valve closing timing to a second timing setpoint on a retard side of bottom dead center. The first and second timing setpoints are closer to top dead center than to bottom dead center. | 06-09-2011 |
20120037105 | VARIABLY OPERATED VALVE APPARATUS FOR INTERNAL COMBUSTION ENGINE, START SYSTEM FOR INTERNAL COMBUSTION ENGINE, AND START CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE - A variably operated valve apparatus for use in an internal combustion engine comprises: a variable valve actuator configured to variably adjust at least a closure timing of an intake valve; and a mechanically stabilizing section configured to mechanically stabilize the closure timing of the intake valve at a position more retardation angle side than a most retardation angle position which is a limit of a control range of the stop position of the piston at the time of the stop of the engine. In addition, in start system and start control apparatus for the internal combustion engine, crank position control means controls a stop position of a piston at a position more advance angle side than the closure timing of the intake valve, at a time of stop of the engine. | 02-16-2012 |
20120266833 | VARIABLE VALVE ACTUATING APPARATUS FOR INTERNAL COMBUSTION ENGINE, AND CONTROLLER FOR VARIABLE VALVE ACTUATING APPARATUS - A multi-cylinder internal combustion engine is provided with a variable valve actuating system. At a startup of the engine, a controller performs: causing an initial exhaust valve opening timing of a first combustion cylinder to approach bottom dead center; and setting a second valve overlap period greater than a first valve overlap period, wherein the first valve overlap period is a period from an initial intake valve opening timing of the first combustion cylinder to an initial exhaust valve closing timing of the first combustion cylinder, and wherein the second valve overlap period is a period from an initial intake valve opening timing of a second combustion cylinder to an initial exhaust valve closing timing of the second combustion cylinder immediately after an initial combustion event of the second combustion cylinder after an initial combustion event of the first combustion cylinder. | 10-25-2012 |
20120304945 | VARIABLY OPERATED VALVE APPARATUS OF INTERNAL COMBUSTION ENGINE AND START CONTROL APPARATUS OF INTERNAL COMBUSTION ENGINE - In a variably operated valve apparatus of an internal combustion engine and a start control apparatus of the same engine, the internal combustion engine being equipped with a crank position control mechanism by means of which a stop position of a piston is controllable at a time of an engine stop and the variably operated valve apparatus being capable of variably controlling at least a closure timing of an intake valve, the closure timing of the intake valve is placed at a first position which is more advance angle side than the stop position of the piston of one of engine cylinders in a compression stroke and which is stop controlled by means of the crank position control mechanism and one of the remaining cylinders which is in a suction stroke has its the intake valve open, at the time of the engine stop. | 12-06-2012 |
20130213329 | VARIABLE VALVE APPARATUS FOR INTERNAL COMBUSTION ENGINE - A variable valve apparatus for an internal combustion engine includes a control shaft, a camshaft having first and second camshaft members rotatable relative to each other, a rotary cam rotating together with the second camshaft member for opening and closing of an exhaust valve, an eccentric drive cam rotating together with the first camshaft member, a rocker arm caused to swing with rotation of the eccentric drive cam, a swing cam caused to swing by the rocker arm for opening and closing of an intake valve, a control cam formed on the control shaft to change an operating position of the rocker arm according to a rotational phase of the control shaft and vary the amount of swinging movement of the swing cam, a phase control mechanism adapted to control a relative rotational phase of the first and second camshaft members and an actuator for rotating the control shaft. | 08-22-2013 |
20130340694 | VARIABLY OPERATED VALVE SYSTEM FOR INTERNAL COMBUSTION ENGINE - A variably operated valve system for an internal combustion engine, a valve stop mechanism ( | 12-26-2013 |
20140069364 | VALVE CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE - A valve control apparatus includes first and second engine valves; a first drive cam configured to rotate integrally with the drive shaft; a second drive cam provided on the drive shaft and configured to rotate integrally with the drive shaft; a swing cam configured to swing; a transmission mechanism configured to convert a rotation of the first drive cam into a swinging force and to transmit the swinging force to the swing cam; a first swing arm configured to open the first engine valve by a swing of the swing cam; a second swing arm configured to open the second engine valve by a rotation of the second drive cam; a control mechanism configured to vary a swing amount of the swing cam by varying an attitude of the transmission mechanism; and a connection changeover mechanism configured to connect and disconnect the first swing arm with/from the second swing arm. | 03-13-2014 |
20140202406 | VARABLY OPERATED VALVE SYSTEM FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINE AND CONTROL APPARATUS FOR VARIABLY OPERATED VALVE SYSTEM - In a variably operated valve system for a multi-cylinder internal combustion engine and a control apparatus for the variably operated valve system, a first valve stop mechanism is configured to switch between a valve operation state in which one of a pair of intake valves from among the pair of intake valves of a part of a plurality of cylinders is operated to be open or closed and a valve stopped state in which the valve open or closure operation of the one of the intake valves is stopped, a second valve stop mechanism is configured to switch between the valve operation state in which the other of the pair of intake valves from among the pair of intake valves of the part of the cylinders is operated to be open or closed and the valve stopped state in which the valve open or closure operation is stopped. | 07-24-2014 |
20140251243 | VARIABLE VALVE SYSTEM, CONTROL APPARATUS AND VARIABLE VALVE APPARATUS FOR INTERNAL COMBUSTION ENGINE - A variable valve system for an internal combustion engine includes a plurality of engine valves provided per one cylinder; a swing arm configured to perform an opening-and-closing operation of at least one of the plurality of engine valves by swinging about a fulcrum given by a support member; a variable lift mechanism configured to cause the swing arm to swing, and to vary a lift amount of the at least one of the plurality of engine to valves; a valve stop mechanism provided for the at least one of the plurality of engine valves and configured to stop the opening-and-closing operation of the at least one of the plurality of engine valves by producing a lost motion of the support member; and an engine-speed limiting section configured to variably limit a maximum rotational speed of the internal combustion engine in accordance with a displacement amount of the lost motion. | 09-11-2014 |
20150152756 | VARIABLE VALVE ACTUATION APPARATUS FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINE AND CONTROLLER FOR THE VARIABLE VALVE ACTUATION APPARATUS - A variable valve actuation apparatus for a multi-cylinder internal combustion engine employs a cylinder cutoff mechanism configured to enable intake and exhaust valves of a #1-cylinder to be kept inactive, and an intake-side variable valve lift mechanism configured to enable a valve lift amount of each of intake valves of a #2-cylinder to be switched between a given first lift amount created by a small-lift cam profile and a given second lift amount created by a middle-lift cam profile in a stepwise fashion depending on a change in engine operating condition from startup to maximum torque operation. The intake-side variable valve lift mechanism is further configured to enable the valve lift amount of each of the intake valves of the #2-cylinder to be selected from the given first lift amount and the given second lift amount during a cylinder cutoff mode in which the #1-cylinder is kept inactive. | 06-04-2015 |
20150240671 | VARIABLE VALVE DEVICE FOR INTERNAL COMBUSTION ENGINE - Provided is a variable valve device for an internal combustion engine, capable of improving engine characteristics by increasing the maximum valve lift of an intake valve to a large valve lift while preventing excessive lost motion operation of lost motion mechanisms. The variable valve device includes intake- and exhaust-side swing arms that pivot to open and close intake valves ( | 08-27-2015 |