摘要:
Herein disclosed is an interlocking device for locking the gear-shift mechanism of an automotive manually operated power transmission system which is cooperative with a vehicle safety arrangement such as a safety belt, the interlocking device comprising a first movable member movable with a suitable movable member forming part of the gear-shift mechanism such as for example the rotatable guide member for the striking rod of the gear-shift mechanism, a second movable member movable into locking engagement with the first movable member and means responsive to complete protective condition of the safety arrangement for holding the second movable member in locking engagement with the first movable member if and when the safety arrangement is left unused or in an incomplete protective condition.
摘要:
A light-emitting element includes a light-emitting layer including a guest, an n-type host and a p-type host between a pair of electrodes, where the difference between the energy difference between a triplet excited state and a ground state of the n-type host (or p-type host) and the energy difference between a triplet excited state and a ground state of the guest is 0.15 eV or more. Alternatively, in such a light-emitting element, the LUMO level of the n-type host is higher than the LUMO level of the guest by 0.1 eV or more, or the HOMO level of the p-type host is lower than the HOMO level of the guest by 0.1 eV or more.
摘要:
A film-forming apparatus and method comprising a film-forming chamber for supplying a reaction gas into, a cylindrical shaped liner provided between an inner wall of the film-forming chamber and a space for performing a film-forming process, a main-heater for heating a substrate placed inside the liner, from the bottom side, a sub-heater cluster provided between the liner and the inner wall, for heating the substrate from the top side, wherein the main-heater and the sub-heater cluster are resistive heaters, wherein the sub-heater cluster has a first sub-heater provided at the closest position to the substrate, and a second sub-heater provided above the first sub-heater, wherein the first sub-heater heats the substrate in combination with the main-heater, the second sub-heater heats the liner at a lower output than the first sub-heater, wherein each temperature of the main-heater, the first sub-heater, and the second sub-heater is individually controlled.
摘要:
In a clutch plate of an annular shape and a wet type, a plurality of lubrication grooves each taking a U-shape in cross-section are formed on a friction engaging surface on at least one end side. The groove is provided with a groove forming portion crossing the circumferential direction and blunt portions extending along both sides of the groove forming portion and connecting the friction engaging surface with the groove forming portion. Where a straight line passing across one side end of the groove and extending in a radial direction is assumed as a virtual straight line, in a section of the groove taken along a plane that is orthogonal to the virtual straight line and that includes the one side end, the width of the blunt portion on one side is in a range of 0.12 to 0.35 mm, and the depth of the blunt portion is in a range of 25 to 50 μm.
摘要:
According to this embodiment, a semiconductor substrate manufacturing apparatus for epitaxial growth in which gases are supplied to a wafer placed on a susceptor and in which a heater is provided on the back surface of the susceptor. As a result of this epitaxial growth, SiC film is deposited onto the susceptor in the film-forming chamber. The susceptor is then moved into a separate chamber and the SiC film deposited on the susceptor during the epitaxial process is removed. After removal of SiC film, regeneration of the SiC film of the susceptor occurs. This semiconductor substrate manufacturing apparatus makes it possible to remove film deposited on a susceptor during epitaxial growth that would otherwise limit manufacturing yield.
摘要:
A manufacturing apparatus for a semiconductor device includes: a chamber configured to load a wafer into the chamber; a gas supplying mechanism configured to supply processed gas into the chamber; a gas discharging mechanism configured to discharge the gas from the chamber; a wafer supporting member configured to mount the wafer; a heater including a heater element configured to heat the wafer up to a predetermined temperature and a heater electrode molded integrally with the heater element; an electrode part connected to the heater electrode and configured to applied a voltage to the heater element via the heater electrode; a base configured to fix the electrode part; and a rotational drive control mechanism configured to rotate the wafer; wherein at least a part of a connection portion of the heater electrode and the electrode part is positioned under the upper surface of the base.
摘要:
Provided is a light-emitting element with high external quantum efficiency, or a light-emitting element with a long lifetime. The light-emitting element includes, between a pair of electrodes, a light-emitting layer including a guest material and a host material, in which an emission spectrum of the host material overlaps with an absorption spectrum of the guest material, and phosphorescence is emitted by conversion of an excitation energy of the host material into an excitation energy of the guest material. By using the overlap between the emission spectrum of the host material and the absorption spectrum of the guest material, the energy smoothly transfers from the host material to the guest material, so that the energy transfer efficiency of the light-emitting element is high. Accordingly, a light-emitting element with high external quantum efficiency can be achieved.
摘要:
A light-emitting element which at least includes a monomolecular layer including a luminescent center material with a fluorescent light-emitting property, and a monomolecular layer including a host material with a carrier (electron or hole)-transport property and a band gap larger than a band gap (note that a band gap refers to the energy difference between a HOMO level and a LUMO level) of the luminescent center material, between a pair of electrodes, in which the monomolecular layer including the host material and the monomolecular layer including the luminescent center material share the same interface, is provided.
摘要:
A motor driving force transmission system includes an electric motor that generates motor torque for actuating a differential mechanism portion and outputs the motor torque, and that has a motor shaft with eccentric portions, and a bearing mechanism including a ball bearing interposed between one-side axial end portion of a housing and one-side axial end portion of a differential case, a ball bearing interposed between the other-side axial end portion of the differential case and one-side axial end portion of the motor shaft, and a ball bearing interposed between the other-side axial end portion of the housing and the other-side axial end portion of the motor shaft. An axial load is applied to the ball bearings of the bearing mechanism by a spring.
摘要:
A process for producing (meth)acrylic acid of the present invention comprises the steps in the following order: a crystallization step of supplying a cooling medium cooled by a heat source device to a crystallizer to obtain a (meth)acrylic acid crystal from a crude (meth)acrylic acid solution; an adjustment step of returning the cooling medium discharged from the crystallizer to the crystallizer without cooling; a sweating step of supplying a heating medium to the crystallizer to partially melt the (meth)acrylic acid crystal, thereby obtaining a melted liquid, and discharging the melted liquid from the crystallizer; and a melting step of supplying the heating medium to the crystallizer to melt the (meth)acrylic acid crystal, thereby obtaining purified (meth)acrylic acid. According to the present invention, purified (meth)acrylic acid with high purity can be obtained.