摘要:
A brushcutter includes: a centrifugal clutch (20) that transmits a drive force of an engine from a crankshaft to a drive shaft; a clutch housing (23) covering the cooling fan and the centrifugal clutch, the clutch housing being made of a synthetic resin; and a bearing that is held inside the clutch housing (23) and supports a coupling shaft that couples the drive shaft and the centrifugal clutch (20). A volute-shaped air-flow space (27) defined including a rise wall (26) surrounding the centrifugal clutch (20) is provided inside the clutch housing (23) near an outer circumference of the centrifugal clutch (20). An inflow opening (28, 29) that lets a cooling air flowing in the air-flow space (27) flow into an inner air-flow space (53) and an outflow opening (52) that lets the cooling air flowing in the air-flow space (53) flow out to the air-flow space (27) are provided on the rise wall (26).
摘要:
A production process of a poly(arylene sulfide), including (a) a polymerization step of polymerizing at least one sulfur source selected from the group consisting of alkali metal sulfides and alkali metal hydrosulfides and a dihalo-aromatic compound in an organic amide solvent to form a polymer; (b) a separation step of separating the polymer from a liquid reaction mixture containing the polymer formed after the polymerization step; (c) a washing step of washing the polymer with at least one washing liquid selected from the group consisting of water, an organic solvent and a mixed solution of water and an organic solvent as desired; and (d) an aqueous oxidizing solution treatment step of treating the polymer by bringing the polymer into contact with an aqueous oxidizing solution.
摘要:
In an exposure determining device, an image acquiring unit acquires a first image. The first image is picked up by an image pickup unit at a first exposure. A light-intensity detecting unit extracts areas in the first image and detects a light intensity in area. A mismatch area determining unit determines, based on the detected light intensity in each area, whether each area is a mismatch area in which an edge is estimated to be undetected due to excess or shortage of the first exposure for a corresponding one of the areas. When it is determined that one of the areas is the mismatch area, a second exposure determining unit determines a second exposure of the image pickup unit. The second exposure is matched with the light intensity in the mismatch area.
摘要:
The present invention provides a side effect inhibitor of drug therapy for colorectal cancer using 5-fluorouracil, comprising fucoidan or a fucoidan-containing material; a method for inhibiting side effects of drug therapy for colorectal cancer using 5-fluorouracil, which comprises administering fucoidan or a fucoidan-containing material to a colorectal cancer patient; and use of fucoidan or a fucoidan-containing material for the production of a side effect inhibitor of drug therapy for colorectal cancer using 5-fluorouracil.
摘要:
A camera apparatus installated on a vehicle includes an image sensor having a RGB Bayer array of pixel sensors and a beam-splitting optical filter disposed between the camera lens assembly and the Bayer array. An incident light beam from a source such as a distant vehicle tail lamp becomes split into a plurality of light beams which become focused on respectively separate pixel sensors. Since the color of the light source is detected based on a plurality of pixel sensors, erroneous detection due to light falling on only a single R, G or B pixel sensor is prevented.
摘要:
A support frame is provided to extend upward and rearward from a portion of a front side frame near a suspension tower substantially straight and connect to an upper portion of a hinge pillar. Accordingly, there can be provided a front structure of an automotive vehicle that can properly restrain a forward deformation of a cabin by transmitting an impact load at a vehicle frontal crash to the hinge pillar efficiently.
摘要:
In an exposure determining device, an image acquiring unit acquires a first image. The first image is picked up by an image pickup unit at a first exposure. A light-intensity detecting unit extracts areas in the first image and detects a light intensity in area. A mismatch area determining unit determines, based on the detected light intensity in each area, whether each area is a mismatch area in which an edge is estimated to be undetected due to excess or shortage of the first exposure for a corresponding one of the areas. When it is determined that one of the areas is the mismatch area, a second exposure determining unit determines a second exposure of the image pickup unit. The second exposure is matched with the light intensity in the mismatch area.
摘要:
In a photoelectric conversion device having a buried layer in a part of an anode and a cathode of a photodiode, such as a CCD having a sensor structure and a CMOS sensor, well of the same conduction type as the conduction type of the buried layer can be disposed in a peripheral circuit and the potential of each well is independently controlled.In a photoelectric conversion device which is constructed in such a manner that on the whole area of a substrate of a specific conduction type there are disposed a buried layer of a conduction type opposite to the conduction type of the substrate and an epitaxial layer of the same conduction type as the conduction type of the substrate and that well of a conduction type opposite to the conduction type of the substrate are present in a part of the epitaxial layer, buried layer for well isolation of the same conduction type as the conduction type of the substrate which have a higher concentration than the epitaxial layer is disposed between the lower part of the well and the buried layer.
摘要:
An image forming apparatus includes an image forming device that forms a toner image on a recording medium, a heat fixing device provided adjacent to the image forming device to fix the toner image onto the recording medium by heat, and a heat shielding device that shields the image forming device from the heat radiated from the heat fixing device. The heat shielding device includes a heat shielding member interposed between the image forming device and the heat fixing device to receive the heat radiated from the heat fixing device, a heat transferring member attached to the heat shielding member to transfer the heat received by the heat shielding member to one end portion thereof, a heat radiating fin device provided at the one end portion of the heat transferring member to radiate the transferred heat, and a fan that supplies air to the heat radiating fin device.
摘要:
Comprising a data memory region (21) for data and pointer memory sections (23) for pointers controlling transfer of the data to or from an I/O device for a CPU, a memory (13) for DMA comprises in each pointer memory section a one-bit memory area for a discrimination or skip bit (Bi) indicative of whether the transfer should proceed or be skipped at one of the data that is controlled by the pointer stored in the pointer memory section under consideration. Preferably, the discrimination bit represents binary zero and one values when the transfer should proceed and be skilled, respectively. It is preferred to form a DMA controller together with the memory in an LSI semiconductor device.