Abstract: A data transfer device including a buffer unit configured to temporarily store transfer data that is transferred to a common bus, a write control unit configured to write input data as the transfer data to the buffer unit, a read control unit configured to read the transfer data from the buffer unit, an interface unit configured to transfer the transfer data to the common bus according to a predetermined bus protocol, the transfer data being read from the buffer unit by the read control unit, and a band-smoothing unit configured to smooth a band of the common bus by switching between the time intervals between pieces of the transfer data based on a position of the transfer data in a frame image, during a period when the transfer data is transferred to the common bus based on a position of the transfer data in a frame image.

Abstract: An alternating stack of insulating layers and sacrificial material layers is formed with stepped surfaces. Sacrificial metal plates are formed on the top surfaces of the sacrificial material layers, and a retro-stepped dielectric material portion is formed over the sacrificial metal plates. Contact via cavities are formed through the retro-stepped dielectric material portion employing the sacrificial metal plates as etch stop structures. The sacrificial metal plates are replaced with portions of insulating spacer layers. Sacrificial via fill structures within remaining volumes of the contact via cavities. The sacrificial material layers are replaced with electrically conductive layers. The sacrificial via fill structures are replaced with portions of staircase-region contact via structures that contact the electrically conductive layers.

Abstract: A data transfer device includes a buffer unit temporarily storing transfer data to be transferred to a common bus, a write control unit writing input data as the transfer data to the buffer unit and outputs a notification signal, a read control unit reading the transfer data from the buffer unit, an interface unit transferring the transfer data to the common bus according to a predetermined bus protocol, and a band-smoothing unit which smoothes a band of the common bus by delaying the notification signal, generating a read control signal, and outputting the read control signal to the read control unit, wherein when previous transfer data which has been read from the buffer unit already exists and a DMA transfer receipt ACK responding to a DMA transfer request REQ is received by the interface unit, the read control unit reads current transfer data from the buffer unit.

Abstract: A supercharger-equipped combustion engine includes a crankshaft extending in a widthwise direction of a vehicle supported by a crankcase and a supercharger disposed above the crankcase. Power from the crankshaft is transmitted through a supercharger transmission to the supercharger. A crankcase body has an opening formed to be opened at the right side in the widthwise direction, and at least a part of the opening is covered with a holder detachably mounted on the crankcase body. The supercharger transmission includes input and output shafts extending in the widthwise direction of the vehicle, and the input and output shafts are rotatably supported at first end portions thereof at the right side by first bearing portions formed in the holder and are rotatably supported at second end portions thereof at the left side by second bearing portions formed in a side wall of the crankcase body.

Abstract: A solid-state imaging device includes a pixel signal-processing unit which includes a plurality of pixels arranged in a two-dimensional matrix, wherein the pixel signal-processing unit outputs an total pixel signal while outputting a reduced pixel signal; a difference calculation unit which outputs a digital value obtained by calculating a difference between a digital value indicating a magnitude of the total pixel signal and a digital value indicating a magnitude of the reduced pixel signal; and a bit number reduction unit which reduces the number of bits of either the digital value obtained by calculating the difference, or the digital value indicating the magnitude of the total pixel signal, and outputs a digital value whose number of bits is reduced, wherein the solid-state imaging device outputs the digital value corresponding to the total pixel signal and the digital value indicating the magnitude of the reduced pixel signal.

Abstract: A supercharging system for a combustion engine of a motorcycle includes a supercharger which pressurizes intake air and supplies the intake air to the combustion engine, an air intake chamber which is connected to downstream of the supercharger, a relief passage which relieves the high-pressure intake air within the air intake chamber, and a relief valve which is provided on the relief passage. The air intake chamber is disposed above the combustion engine, and the relief passage is disposed below an upper end of the air intake chamber. The relief passage is connected to a front surface of the air intake chamber.

Abstract: A combustion engine for a motorcycle includes a supercharger which pressurizes intake air. The supercharger is driven by power of the combustion engine. A first cushioning body which suppresses rotation fluctuation of power is provided on a power transmission path leading from the combustion engine to the supercharger. The first cushioning body has a damper structure to transmit power from an upstream side to a downstream side thereof through an elastic body.

Abstract: A data transfer device including a buffer unit configured to temporarily store transfer data that is transferred to a common bus, a write control unit configured to write input data as the transfer data to the buffer unit, a read control unit configured to read the transfer data from the buffer unit, an interface unit configured to transfer the transfer data to the common bus according to a predetermined bus protocol, the transfer data being read from the buffer unit by the read control unit, and a band-smoothing unit configured to smooth a band of the common bus by switching between the time intervals between pieces of the transfer data based on a position of the transfer data in a frame image, during a period when the transfer data is transferred to the common bus based on a position of the transfer data in a frame image.

Abstract: A data transfer device includes a buffer unit temporarily storing transfer data to be transferred to a common bus, a write control unit writing input data as the transfer data to the buffer unit and outputs a notification signal, a read control unit reading the transfer data from the buffer unit, an interface unit transferring the transfer data to the common bus according to a predetermined bus protocol, and a band-smoothing unit which smoothes a band of the common bus by delaying the notification signal, generating a read control signal, and outputting the read control signal to the read control unit, wherein when previous transfer data which has been read from the buffer unit already exists and a DMA transfer receipt ACK responding to a DMA transfer request REQ is received by the interface unit, the read control unit reads current transfer data from the buffer unit.

Abstract: A motorcycle includes a supercharger to pressurize an intake air and supplying it to a combustion engine and an air intake chamber disposed downstream of the supercharger. The air intake chamber is made of a metallic material and has a capacity of an interior space thereof which is within the range of three to eight times the displacement of the combustion engine. The dimension from an upstream end portion on an inlet side of the interior space of the air intake chamber to a downstream end portion on an outlet side of the interior space of such air intake chamber is chosen to be three or more times the inner diameter of an outlet.

Abstract: An air intake chamber is disposed at a location downstream of a supercharger and upstream of a throttle body. The air intake chamber serves to accumulate an intake air pressurized by the supercharger. This air intake chamber includes a confronting portion, which has an outlet and overlaps the throttle body, and a connecting portion that connects between the confronting portion and a discharge port of the supercharger. The connecting portion has an outlet side opening set to be larger than an inlet side opening thereof.

Abstract: A solid-state imaging device includes a pixel signal processing unit which has a plurality of pixels disposed in a two-dimensional matrix, outputs each of pixel signals generated by all pixels as a total pixel signal, and outputs each of the pixel signals generated by the pixels with the number of pixels reduced to a prescribed number of pixels as a reduced pixel signal, a bit reduction method determination unit which determines a bit reduction method for reducing the number of pixels of a digital value representing the amount of the total pixel signal based on the reduced pixel signal, and a bit reduction unit which reduces the number of bits of the digital value based on the bit reduction method and outputs the digital value with the reduced number of bits as a digital value corresponding to the total pixel signal.

Abstract: An air intake duct of a motorcycle extends rearwardly from a front portion of a motorcycle body so as to pass laterally of the left side of a motorcycle frame structure, and incoming wind is supplied as an intake air through the air intake duct to a combustion engine. The air intake duct is divided in a widthwise direction of the motorcycle. An upper dividing face of the air intake duct is disposed inward of an intermediate position, in a motorcycle widthwise direction, of the air intake duct.

Abstract: A combustion engine of a motorcycle has an engine rotary shaft extending in a vehicle widthwise direction. Incoming wind taken in from a front of a steering handle that is positioned in front of the combustion engine, is introduced through an air intake duct to the combustion engine. The air intake duct extends from the front of the steering handle to a rearward of a cylinder block so as to pass above a radiator and pass laterally of one side of the cylinder block.

Abstract: A data-processing apparatus includes: a plurality of processing blocks which is connected to a common bus; a memory which includes an address space having a plurality of banks; and a common bus arbitrating section which arbitrates an access request to access the memory, and controls data delivery through the common bus that receives the access request and is provided between the plurality of processing blocks and the memory. At least one processing block among the plural processing blocks is an exchange-processing block that performs exchange of an access order to access the banks in the memory when the communication of the data is performed between the memory and the processing block through the common bus. The exchange-processing block includes a data transfer control device that performs the exchange of the access order to access the banks by controlling the order of the data.

Abstract: An air intake duct, of a saddle-riding type vehicle, in which a flow velocity of an intake air is less likely to be reduced to enable prevention of reduction of an efficiency of a supercharger, is provided. The air intake duct of a motorcycle serves to supply incoming wind as the intake air to the supercharger for a combustion engine. The air intake duct has a passage area that is gradually reduced from an air intake port at a front portion toward a downstream portion connected to the supercharger at a rear portion.

Abstract: A data processing device includes: a processing block which is connected to a common bus and which processes a plurality of data, which is inputted simultaneously, in parallel; a memory which is consisted of address space which has a plurality of banks; and a common bus arbitration unit which arbitrates a request for access to the memory outputted from the processing block, and controls exchange of data via the common bus between the processing block whose access request has been accepted and the memory. The processing block includes a data transfer control device which changes an order of access to the bank of the memory corresponding to the respective data, unifies the respective data into an exchange data, and exchanges the exchange data with the memory when the processing block performs exchanging of the data to be processed in parallel with the memory via the common bus.

Abstract: A gear changer of a power transmitting device includes an input shaft to which a rotational force is inputted from an engine, an output shaft for outputting the rotational force to a rear wheel, and a plurality of speed change gear pairs for transmitting the rotational force from the input shaft to the output shaft. A slider member for selecting one of the speed change gear pairs to transmit the rotational force from the input shaft to the output shaft is supported by the output shaft. Selection of one of the speed change gear pairs is accomplished by moving the slider member in an axial direction by means of a shifter mechanism. A pump rotary shaft, to which the rotation is transmitted from the input shaft, is disposed at a location between the input shaft and the shifter mechanism in a circumferential direction of the output shaft.

Abstract: An air intake chamber for a motorcycle is disposed downstream of a supercharger, for pressurizing and supplying an intake air to an engine, and upstream of a throttle body, for controlling the amount of the intake air to be supplied to an air intake port of the engine. The air intake chamber serves to accumulate the high pressure intake air discharged from the supercharger. The air intake chamber is provided with an injector, which has a fuel injecting port positioned at a location displaced from an axis of an outlet of the air intake chamber.

Abstract: An air intake duct of a motorcycle forms an air intake passage for supplying an intake air to a supercharger. The air intake duct forms a curve portion and is connected to the supercharger. The air intake passage has a transverse cross-section which is shaped such that a dimension in an orthogonal direction that is orthogonal to a radial direction of the curve portion is gradually reduced from the center of the curve portion toward an outer side, in the radial direction, of the curve portion.