摘要:
An apparatus for generating plasma by making use of electron cyclotron resonance employs permanent magnets for forming magnetic fields, and the permanent magnets are arranged in such a manner as to form stronger magnetic fields in peripheral portion of a plasma chamber than in a central portion of the same. in addition, a cross-sectional area of the plasma chamber is gradually increased. Furthermore, electrons are introduced into an additional plasma chamber in which an electric field is not applied so as to generate low-temperature plasma.
摘要:
The present method aims at preventing breakdown by selecting conditions for preventing the occurrence of voids via analysis. According to the present method, a database related to the time variation of amount of generated gas or number of moles when a solid member is heated is experimentally formulated in advance, and the amount of generated gas from the member and the specific heat ratio of gases are entered for analysis in order to predict via analysis the generation of voids within the resin material when the solid member is heated, to thereby select conditions for preventing voids.
摘要:
A liquid crystal display panel includes an active matrix substrate, a counter substrate, a liquid crystal layer, and a sealant. The counter electrode is opposed to the active matrix substrate. The liquid crystal layer is provided between the active matrix substrate and the counter substrate. The sealant, which surrounds the liquid crystal layer between the active matrix substrate and the counter substrate, joins the active matrix substrate and the counter substrate and seals the liquid crystal layer. A portion of the surface on the liquid crystal layer side of the active matrix substrate which is located at the periphery of the liquid crystal display panel is flat.
摘要:
In a general-purpose internal combustion engine having a throttle valve and a choke valve each installed in an air intake passage connected to a combustion chamber, air sucked in flowing through the air intake passage and mixing with fuel supplied by a carburetor to generate an air-fuel mixture that enters the combustion chamber of a cylinder and is ignited to drive a piston to rotate a crankshaft to be connected to a load such as a generator, there are provided an electric motor (actuator), a throttle valve opening/closing mechanism connected to the motor to open/close the throttle valve and a choke valve opening/closing mechanism connected to the throttle valve opening/closing mechanism to open/close the choke valve in response to operation of the throttle valve opening/closing mechanism, thereby enabling to move a choke valve without need to install an additional actuator.
摘要:
The liquid crystal display device includes a first substrate, a second substrate opposed to the first substrate, and a vertically aligned liquid crystal layer interposed between the first and second substrates, and has a plurality of pixels each including a first electrode formed on the first substrate, a second electrode formed on the second substrate, and the liquid crystal layer interposed between the first and second electrodes. The first substrate has a shading region in gaps between the plurality of pixels, and a wall structure is placed regularly on the surface of the first substrate facing the liquid crystal layer in the shading region. A color filter layer of the second substrate has at least one hole formed at a predetermined position in each pixel. At least one liquid crystal domain having axisymmetric alignment is formed in the liquid crystal layer when at least a predetermined voltage is applied across the liquid crystal layer, and the center axis of the axisymmetrically aligned liquid crystal domain is formed in or near the hole in the color filter layer.
摘要:
A fuel supplying apparatus is configured to supply a gas engine with gas fuel in such a manner that tar separated from the gas fuel is guided to the engine. The apparatus includes a primary regulator and a secondary regulator formed integrally with the primary regulator. The primary regulator communicates with the secondary regulator through a gas passage. The secondary regulator is disposed below the primary regulator. The secondary regulator has a gas inlet for taking in the gas fuel and the tar that have passed from the primary regulator through the gas passage. The secondary regulator has an orifice disposed below the gas inlet for discharging the gas fuel and the tar. The tar separated from the gas fuel flows from the primary regulator through the gas passage and the gas inlet into the secondary regulator and discharged out of the orifice into the engine.
摘要:
A door mirror device includes an antenna and a metal frame for attaching parts. The antenna is capable of at least one of receiving radio transmissions from the outside of a vehicle cabin or transmitting radio transmissions to the outside of the vehicle cabin. The antenna includes a plate and a case that are electrically continuous with a matching-use base plate. The plate and the case of the antenna are fixed to the frame by a tapping screw. The antenna is grounded to the frame as a result of the plate becoming electrically continuous with the frame via the tapping screw.
摘要:
A method and an apparatus for measuring the microforce acting between a micro particle fixed on the probe and the observation plane are described. The probe is feedback-controlled to be held motionless by canceling probe displacements caused by movements of the micro particle fixed on the probe, using irradiation pressure provided by a laser that applies photon pressure. The microforce acting between the micro particle fixed on the probe and the observation plane is measured by recording the time-varying laser output power. This allows probe fluctuations to be reduced to a few angstroms, and permits control of the distance to the target object to within a few nm, enabling measurement of microforces on the order of 0.1 pN.
摘要:
A decompression mechanism in an engine is provided, which is constructed so that a centrifugal weight, a pivot supporting the centrifugal weight on a driven timing gear, and an operating pin adapted to transmit the swinging movement of the centrifugal weight to a decompression cam shaft, can be formed as a single piece from a single steel wire, thereby providing a reduction in cost. The centrifugal weight is formed into a bow-like shape from a steel wire, and a pivot and a pin are formed by bending the steel wire sideways from opposite ends of the centrifugal weight.
摘要:
An image-forming apparatus comprises a machine body and a paper discharge unit removably attached to the machine body. The machine body defines a face-down discharge tray on top. The paper discharge unit includes a face-up discharge tray and a discharge roller pair. A switch lever is provided in the machine body for selecting between a state in which recording paper is turned over for discharge onto the face-down discharge tray, and a second state in which the recording paper is discharged face up onto the face-up discharge tray.