摘要:
A phosphazene-supported catalyst in which a support is bonded to a group represented by the general formula (1): wherein n, Zn−, a, b, c, d, R, R1 and D are all defined. The phosphazene-supported catalyst is highly effective to catalyze various organic reactions, and further has no reduction of activity even after recovery and reuse of the catalyst, thus it being economically advantageous. In addition, the polymerization of cyclic monomers, substitution of substituents, carbon-carbon bond forming reactions and the like can be conducted with extremely high efficiency.
摘要:
A fixing member is composed of an upper washer and a lower washer; and a sensor substrate is sandwiched and held by the upper and lower washers. A strain-detecting element is disposed on the sensor substrate. A strain sensor as configured above is fixed onto a measurement target via the fixing member. Accordingly, the strain sensor does not generate an output signal when no external force is applied, demonstrating stable characteristics.
摘要:
A squelch circuit and a communication apparatus used with the same that are able to generate a squelch signal even if a squelch period is short and an operation of a squelch detecting circuit is insufficient, the circuit having: a squelch detecting circuit detecting the existence of a signal on a communication line in response to a transmission signal or a received signal and generating a first squelch signal; and a squelch control circuit generating a squelch mask signal in response to the first squelch signal and a transmission control signal and generating a second squelch signal based on the squelch mask signal and the control signal. The first squelch signal is controlled by the transmission signal to generate the second squelch signal in which the lacked portion of the first squelch signal is temporally restructured.
摘要:
A remote start-up control apparatus which takes in a key code outputted on the basis of insertion of a key cylinder of an ignition key, and which is mounted on a vehicle which was equipped with an immobilizer unit for enabling a start-up of an engine, in case that it was judged that the taken-in key code is in conformity with a predetermined key code, and which carries out start-up control of an engine in response to an instruction of a portable transmitter, has a unit for supplying a key code which has been stored in an EEPROM to the immobilizer, when it received a start-up instruction of the engine according to a remote operation, and a unit for prohibiting supply of the key code, in case that there occurred vehicle theft.
摘要:
A non-contact position sensor includes a plurality of magnets, at least one magnetic sensor element, and an object to be detected. The plurality of magnets form a magnetic circuit which includes a U-shaped first magnetic body, a U-shaped second magnetic body, and the plurality of magnets. The plurality of magnets are disposed between the two U-shaped magnetic bodies. The magnetic sensor element is held by the two U-shaped magnetic bodies.
摘要:
A vehicle remote starting apparatus includes a control device that starts an engine when the control device has set a registration flag and the control device receives an engine starting signal from an external device, which is apart from the vehicle remote starting apparatus. When the vehicle remote starting apparatus is mounted on a vehicle, the control device executes registration process for setting the registration flag, which allows the control device to start the engine when the control device receives the engine starting signal.
摘要:
A novel enzyme which has an activity to release side chain carboxyl groups and ammonia from a protein by acting upon side chain amido groups in the protein. This invention relates to a method for the production of an enzyme, which comprises culturing in a medium a strain that belongs to a bacterium classified into Cytophagales or Actinomycetes and has the ability to produce an enzyme having a property to deamidate amido groups in protein, thereby effecting production of said enzyme, and subsequently collecting said enzyme from the culture mixture. It also relates to a method for the modification of protein making use of a novel enzyme which directly acts upon amido groups in protein as well as to an enzyme which has a property to deamidate amido groups in protein and a gene which encodes said enzyme.
摘要:
An automatic exposure control method for a photocopying machine is disclosed herein. A sensor is periodically interposed in the light path of the photocopier, which samples the intensity of the light produced by the light producing system. This intensity is compared with a signal representative of the optimum light intensity for the photosensitive drum, and the light source is controlled by inputting the resulting intensity control signal to a voltage regulated light source control device.
摘要:
It is aimed to provide a strain detector having a fewer number of mounting parts and high operation efficiency and usability. The strain detector is provided with a cylindrical strain generator to be strained upon receiving a load, a resistor element which is arranged on the outer circumferential surface of the strain generator and whose resistance varies depending on the amount of strain, a signal processing circuit connected with the resistor element and screw portions arranged above and below the strain generator to sandwich the strain generator. The strain generator and the screw portions are integrated.
摘要:
A vehicle remote starting apparatus includes a control device that starts an engine when the control device has set a registration flag and the control device receives an engine starting signal from an external device, which is apart from the vehicle remote starting apparatus. When the vehicle remote starting apparatus is mounted on a vehicle, the control device executes registration process for setting the registration flag, which allows the control device to start the engine when the control device receives the engine starting signal.