摘要:
The present invention relates to astaxanthin-containing zooplankton such as Brachionus pricatilis obtained by culturing, a method for culturing the zooplankton in a liquid containing astaxanthin and a method for breeding fry fish by feeding the above astaxanthin-containing zooplankton. The survival rate in breeding fry fish may be remarkably improved by feeding the astaxanthin-containing zooplankton to fry fish.
摘要:
Gasification equipment with a gasification furnace which maintains a high cold gas efficiency, and suppresses a temperature rise of the gasification gas to minimize ash deposition is disclosed. A part of a CO2 gas separated from an exhaust of a power generation plant is compressed by a recovered CO2 compressor 25. The compressed CO2 gas is used for transport of coal (pulverized coal). The CO2 gas is supplied, together with the pulverized coal, into a gasification furnace to accelerate the formation of CO by an endothermic reaction between C and CO2 and suppress a temperature raise within a coal gasification furnace 15, thereby producing a gasification gas.
摘要翻译:公开了一种具有保持高气体效率的气化炉的气化设备,并且抑制气化气体的温度升高以最小化灰分沉积。 从发电厂的排气分离出的一部分二氧化碳气体被回收的二氧化碳压缩机25压缩。压缩的CO 2气体用于输送煤(粉煤)。 CO 2气体与粉煤一起供入到气化炉中,以通过C和CO 2之间的吸热反应加速CO的形成,并抑制煤气化炉15内的温度升高,从而产生气化气体。
摘要:
The present invention is a horizontal rotary hook for a sewing machine includes an inner bobbin case holder, an outer rotating hook made of a synthetic resin, a sliding surface formed on the rotating hock so as to be slid relative to the bobbin case holder with rotation of the rotating hook while an outer periphery of the bobbin case holder is placed on the rotating hook, an opening defined in an outer peripheral wall of the rotating hook so that a needle thread passes through the opening, and a beak mounted on an outer peripheral wall of the rotating hook for seizing a loop of the needle thread.
摘要:
Of a sensing part and a mounting part of an oil level sensor mounted to a sensor mounting opening at a bottom portion of an oil pan of an engine, an undersurface of the mounting part exposed to the outside of the oil pan is located above the lowest part of the oil pan by a distance, and the mounting part is disposed in a recessed part formed on an undersurface of the oil pan and is covered with a cover plate. Therefore, the weight of the engine does not directly act on the mounting part of the oil level sensor when the engine is directly placed on a floor surface. Further, even in a state in which the engine is mounted on a vehicle body, the mounting part of the oil level sensor can be also effectively protected at the time of colliding with a flying stone, riding on a curbstone, jacking up or the like.
摘要:
A horizontal rotary hook for a sewing machine includes an inner bobbin case holder, an outer rotating hook made of a synthetic resin, a sliding surface formed on the rotating hook so as to be slid relative to the rotating hook with rotation of the rotating hook while an outer periphery of the bobbin case holder is placed on the rotating hook, an opening defined in an outer peripheral wall of the rotating hook so that a needle thread passes through the opening, and a beak mounted on an outer peripheral wall of the rotating hook for seizing a loop of the needle thread. The beak includes a beak peripheral wall having a distal end located at the forward side with respect to a rotation direction of the rotating hook. The distal end faces the opening. The beak peripheral wall is located at the outer peripheral side of the sliding surface. The beak further includes a beak body formed integrally with the beak peripheral wall and protruding inward from the beak peripheral wall so as to be located in the vicinity of a lower part of the sliding surface. The beak peripheral wall has an inner peripheral surface of the distal end formed with an inclined surface inclined forwardly outward with respect to the rotation direction of the rotating hook.
摘要:
A horizontal rotary hook for a sewing machine includes an inner bobbin case holder accommodating a bobbin, an outer rotating hook accommodating the bobbin case holder and rotated in a predetermined direction with the bobbin case holder being accommodated in the rotating hook, the rotating hook having an outer peripheral wall formed with a bobbin-thread passing opening through which the bobbin thread passes, an enlarged opening defined in the outer peripheral wall of the rotating hook so as to be continuous to the bobbin-thread passing opening, a beak member separate from the rotating hook and mounted on the rotating hook so as to close the enlarged opening, and a fitting holder mounted on the rotating hook so that a lower part of the beak member is fitted into the fitting holder, thereby holding the beak member.
摘要:
A multi-cylinder internal combustion engine includes an intake manifold having branch pipes connected to one side of a cylinder head and curved to allow the intake manifold to extend to directly above a cylinder-head cover, and intake-side spark plugs and fuel injectors which are incorporated in the cylinder head. The spark plugs are disposed outside a valve train chamber on a side of the valve train chamber where curved portions of the branch pipes are disposed, and the fuel injectors and ignition coils provided above the spark plugs are disposed between the valve train chamber and the curved portions in a direction normal to axes of the cylinders as viewed from a direction in which cylinders are arranged. The ignition coils are disposed so as not to overlap the branch pipes as viewed from a direction in which the ignition coils are attached to the cylinder head.
摘要:
A reduced-pressure steam heating device and a method for eliminating the banging noise generated therein as the heat carrier fluid is being heated. In the device, a heat carrier fluid sealed inside an evacuated container is heated to generate steam, the heat of which is used to heat the intended object. The heat carrier fluid is agitated and circulated as it is being heated to eliminate any banging noise.
摘要:
A matrix switch board used for connecting and disconnecting a switching-system line and a subscriber line. The matrix switch board includes a board made of an insulating material, and first and second wiring patterns respectively formed on front and back sides of the board so as to cross each other. The matrix switch board further includes through holes provided at cross points of the first and second wiring patterns. In the matrix switch board, when a connection pin is inserted into at least one of the through holes, at least one of the first wiring patterns on the front side and at least one of the second wiring patterns on the back side are electrically connected to each other.
摘要:
A press machine adapted for the production of many different types of products in limited quantities. The press machine comprises a plurality of lower dies mounted on a bolster and a plurality of upper dies each mounted to a slide facing to the respective lower dies. Each upper die is mounted to the slide by means of a die clamper via an adapter plate and each upper die is biased upwards by coil springs so that a predetermined gap exists between each pair of upper and lower dies when the slide is moved down to a bottom dead center. An activating plate can be insertable between the slide and each adapter plate so that the activated upper die is allowed to make contact with the opposing lower die.