Abstract: A solar cell element includes a semiconductor substrate having a first surface and a second surface, a passivation layer positioned on the second surface and having a plurality of holes, a plurality of through electrodes positioned in the plurality of holes and connected to the second surface, a first electrode positioned on or below the passivation layer and connected to two or more first through electrodes, and one or more second electrodes positioned on or below the passivation layer, connected to one or more second through electrodes in the plurality of through electrodes and connected to the first electrode. In plane perspective view, a ratio of an area occupied by the two or more first through electrodes in a first region overlapping the first electrode is larger than a ratio of an area occupied by the one or more second through electrodes in a second region overlapping the second electrode.

Abstract: A blade attaching method is provided for a power generating apparatus which may include a blade, a hub having a blade attaching part, a bearing, a generator, and a pitch drive mechanism. The method may include, but is not limited to: a step of attaching a suspension device to the blade; a step of lifting the blade; a step of holding the blade so that the blade attaching part of the hub faces the blade root part of the; a step of rotating the blade attaching part by the pitch drive mechanism to a set angular position while holding the hub; and a step of fixing the blade to the hub after rotating the blade attaching part to the set angular position.

Abstract: A scanning probe microscope prober employs a self-sensing cantilever including a first wire through which a current is supplied to a probe, and a second wire used in a sensor circuit for detecting a deformation of the cantilever. The prober includes guard potential generation means for causing the second wire to be employed as a guard wire for the first wire, and second wire switching means for switching over the second wire to be used in a time division manner in one of a first period during which the second wire is used as a sensor, and a second period during which the second wire is held at a guard potential. The probe is moved, after obtaining a two-dimensional distribution in the first period, to a predetermined position on the basis of the two-dimensional distribution in the second period for measuring a current or voltage of the first wire.

Abstract: An adapter is provided which is used when a process for a small-diameter semiconductor substrate (small substrate) is performed by using a semiconductor manufacturing apparatus for large-diameter silicon substrates. The small substrate is attached to an adapter plate that compensates for differences in size, so that the small substrate is prevented from falling even when the small substrate is in a vertical or inverted direction. To process the small substrate with the semiconductor manufacturing apparatus for large-diameter silicon substrates, an opening 10 is formed in a transferring base portion 1, which is formed of a large-diameter silicon substrate, and a polyimide film 2 is attached to the rear surface of the transferring base portion 1, so that the small substrate can be retained by a vacuum chuck or an electrostatic chuck.

Abstract: It is intended to provide a power generating apparatus of renewable energy type in which a braking mechanism is attached to a rotor arranged upstream of a hydraulic transmission while saving space, and a method of attaching and detaching a blade for the apparatus. The power generating apparatus of renewable energy type is provided with: a rotor having a hub and a main shaft, the hub having at least one blade mounted thereon, the main shaft being coupled to the hub; a generator which generates power by torque inputted from the rotor; and a hydraulic transmission which transmits the torque from the rotor to the generator. A brake disc is fixed to the rotor by tightening together with the hub and the main shaft. A brake caliper is provided to force a brake pad against the brake disc to apply a braking force to the rotor.

Abstract: It is intended to provide a power generating apparatus of renewable energy type in which a braking mechanism is attached to a rotor arranged upstream of a hydraulic transmission while saving space, and a method of attaching and detaching a blade for the apparatus. The power generating apparatus of renewable energy type is provided with: a rotor having a hub and a main shaft, the hub having at least one blade mounted thereon, the main shaft being coupled to the hub; a generator which generates power by torque inputted from the rotor; and a hydraulic transmission which transmits the torque from the rotor to the generator. A brake disc is fixed to the rotor by tightening together with the hub and the main shaft. A brake caliper is provided to force a brake pad against the brake disc to apply a braking force to the rotor.

Abstract: A blade attaching method is provided for a power generating apparatus which may include a blade, a hub having a blade attaching part, a bearing, a generator, and a pitch drive mechanism. The method may include, but is not limited to: a step of attaching a suspension device to the blade; a step of lifting the blade; a step of holding the blade so that the blade attaching part of the hub faces the blade root part of the; a step of rotating the blade attaching part by the pitch drive mechanism to a set angular position while holding the hub; and a step of fixing the blade to the hub after rotating the blade attaching part to the set angular position.

Abstract: Disclosed is a mold wherein one bottom surface member (2) and four lateral surface members (3) are assembled. The sides of each lateral surface member (3) are respectively provided with a projection (5) and a recess (6) for combining the lateral surface members together, and the projection (5) of one lateral surface member (3) is engaged with the recess (6) of the adjacent lateral surface member (3). By using the one bottom surface member (2) and four lateral surface members (3), a mold can be assembled or disassembled without using screw or bolts. Consequently, the assembly or disassembly work of the mold is dramatically simplified, thereby improving work efficiency significantly.

Abstract: Disclosed is a mold wherein one bottom surface member (2) and four lateral surface members (3) are assembled. The sides of each lateral surface member (3) are respectively provided with a projection (5) and a recess (6) for combining the lateral surface members together, and the projection (5) of one lateral surface member (3) is engaged with the recess (6) of the adjacent lateral surface member (3). By using the one bottom surface member (2) and four lateral surface members (3), a mold can be assembled or disassembled without using screw or bolts. Consequently, the assembly or disassembly work of the mold is dramatically simplified, thereby improving work efficiency significantly.

Abstract: An information processing apparatus includes in its body at least a power supply unit, a disk type storage and a printed circuit board arranged in a predetermined order and further has a keyboard unit which can be sandwiched between the display unit and a keyboard unit supporting portion extending from the body by pivotally moving the display unit. A detector for detecting the detachment of the keyboard unit from the body may be provided to restrict the range of pivotal movement of the display unit in accordance with a detection signal of the detector. Further, the display unit may be provided with pilot light emitting portions, thereby making it possible to recognize a condition of the information processing apparatus.

Abstract: An immunoassay method which measures test samples at high concentration without dilution is disclosed. Said immunoassay comprises the steps of: (1) reacting a material (A) to be measured, an immobilized component (B) which binds specifically to the material (A), and a labelled component selected from the group consisting of (i) a labelled component (C) which binds specifically to the material (A) and (ii) a labelled component (A) thereby obtaining an immuno-complex and (2) detecting or measuring the labelling fragment, wherein the reaction of the material (A) with the immobilized (B) or the reaction of the material (A) with the immobilized (B) and the labelled component is carried out at a pH of 2-4.5.