PURPOSE:To discriminate the deterministic state of an interface signal from an opposite-side device and to secure logical gate control on other similar signals by inputting the control power supply voltage of the opposite-side device from an interface line and comparing the voltage. CONSTITUTION:The output voltage level of the power supply circuit 201 of a controller 2 is sent onto a control volta...

PURPOSE:To stop a CPU immediately if the stack area of the CPU is used abnormally, by providing a stack circuit monitoring circuit which monitors the in-use state of the stack area by the CPU. CONSTITUTION:An I/O port 7 for inputting and outputting data to and from an ROM5, RAM6, and external equipment 8 and a stack area monitoring circuit 9 are connected to an address bus 2, data bus 3, and contr...

A loader apparatus is provided for a machine having magnetic workpart driver means. The loader apparatus includes a support plate with an access opening to receive the driver means and a workpart track with a load portion and unload portion. The apparatus also includes an injector/ejector means slidably mounted on the support plate intersecting the load/unload track. The injector/ejector means con...

PURPOSE:To obtain a proofreading plate where symbols and numbers of a title are arranged regularly easily and quickly, by providing a plate, which has plural grooves or holes and has the magnetic property, and symbol and number pieces to be fitted into spaces consisting of grooves or holes of this plate and fitting symbol and number pieces into spaces while fixing the plate onto an iron plate. CON...

A coated polycarbonate article having improved resistance to degradation by ultraviolet radiation, abrasion and attack by chemical solvents comprising a polycarbonate resin article with its surface layers impregnated with an ultraviolet radiation absorbing compound and having deposited on said impregnated surface a coating comprised of (i) a thermoplastic acrylic polymer containing primer layer; a...

A coated polycarbonate article having improved resistance to degradation by ultraviolet radiation, abrasion and attack by chemical solvents comprising a polycarbonate resin article with its surface layers impregnated with an ultraviolet radiation absorbing compound and having deposited on said impregnated surface a coating comprised of (i) a thermoplastic acrylic polymer containing functional grou...

PURPOSE:To prevent commodities from being stolen by using a signal from a frequency sensor provided within a radiation area of a transmission wave. CONSTITUTION:An electromagnetic wave having a prescribed frequency is radiated constantly from a transmission antenna 2 into an area. When a frequency sensor 3 set in this area receives a transmission wave, radiates, as an output, an electromagnetic wa...

1. Apparatus for producing a preferably chemically reactive mixture of at least two plastics components, comprising a mixing chamber (2) which possesses inlet orifices (3) and (4), having adjustable flow cross-sections, for the individual plastics components and an outlet orifice (8) for the mixture of plastics components, as well as an expulsion plunger (5) located in the mixing chamber (2) and h...

A two-dimensional array of ionization chamber x-ray detector cells comprises a plurality of planar anode assemblies disposed equi-distant between parallel cathode plates in a gas of high atomic number. Each anode assembly comprises a plurality of conductive strips disposed on a thin dielectric sheet in a direction substantially parallel to the incident x-ray energy.

PURPOSE:To prevent an erroneous input due to the movement of an indicating body during in contact, by inputting only one coordinate point of one optical path of coordinate detection surface constitution when said optical pass is cut off and inhibiting the input of a next coordinate point until the indicating body leaves the optical path. CONSTITUTION:Light emitting element LEDs 1-22 are arranged o...

This invention relates to a method of making a gypsum product wherein a hot homogeneous mixture of pitch and a suitable organic material are mixed with gypsum and water to form a slurry. This slurry is then formed, allowed to set and then heated to a temperature above the melting points of both constituents of the mixture but below the temperature at which there is any significant deterioration of...

A microprogrammable peripheral controller in addition to being operative to controlling plurality of input/output devices in response to commands for processing information signals from a magnetic medium also includes apparatus for independently establishing a minimum operating capability within the controller. The apparatus includes a read-only control store arranged to store microinstructions an...

A tablet dispenser for dispensing a solid tablet or a predetermined number of tablets of a substantially uniform size from a storage area containing a relatively large number of tablets into a dispensing orifice upon operation of an external actuating mechanism. The tablet dispenser comprises a hollow body having an upper portion for storing the relatively large number of tablets and a lower base ...

A plurality of cores (9) extend through a second mould plate (2), which cores are rotatable around their axis and which are pressed into the mould plate (2) when disengaging mouldings (3) from the cores. In order to ensure that all cores (9), after the disengaging step, have been displaced to their rear position, which indicates that the mouldings (3) are disengaged, a force acts on the cores thro...

A head assembly for a vein stripping instrument is described comprising a head lockable over an enlarged portion of a vein stripper cable by means of a snap mechanism and a cap.

The novel compounds, 4'-deoxy-daunomycin and 4'-deoxy-adriamycin, as well as derivatives thereof are useful as anti-tumor antibiotics. These compounds are prepared by condensing the corresponding aglycone with a novel trifluoracetyl protected reactive halo sugar which is 2,3,4,6-tetradeoxy-3-trifluoroacetamido-L-threo-hexopyranosyl chloride.

A human gamma-interferon-like polypeptide is produced by cultivating host cells such as Eschrichia coli transformed with a synthesized polydeoxyribonucleotide. The human gamma-interferon activity of the polypeptide is confirmed by a test using an anti-human-interferon antibody.

PURPOSE:To simplify a control program and to shorten a processing time, by executing the program which is modified the content of program in an RAM area in matching with control processing which varies with option setting information. CONSTITUTION:A basic control program is transferred from an ROM2 where the basic control program is stored to an RAM3 during the initializing operation of program ex...

Natural or industrial gas streams are dehydrated with liquid organic desiccants and the desiccants are treated in a thermal reconcentration zone to remove a major portion of the water contained therein followed by treatment in an isothermal azeotroping zone to remove substantially all the remaining water with low energy requirements.