摘要:
A physical random number generation device includes a physical random number generation source which generates a white noise, an AD conversion module which inputs the white noise for conversion to a physical prime random number as digital data, a physical prime random number sequence generation module which inputs two or more physical prime random numbers to generate a physical prime random number sequence, a white noise array generation module for inputting the physical prime random number sequence and for generating a white noise array, a white noise composition module for generating multiple physical random numbers from the input white noise array, and an interface for externally outputting the generated physical random numbers as physical random number data. With this arrangement, multiple physical random numbers are generated at high speeds from the physical prime random number(s) taken out of the physical random number generation source as digital data.
摘要:
A method of producing an electrically conductive plastic molded article comprising blending 1 to 40 we. % of content shell fiber powder obtained by dry compressing a fiber contained in the mesocarp of the coconut fruit and processing the resulting fiber mass to 98 to 59 we. % of a biodegradable plastic or a non-biodegradable plastic, and adding 1 to 20 we. % of an electrically conductive additive. A molded article eliminating electrostatic troubles due to electrical chargeability, and improving biodegradable plastic is used, can be obtained.
摘要:
Processed plant fine fibers such as those from the mesocarp of a coconut together are blended with a biodegradable plastic to produce a biodegradable plastic product that can be further made into other items. Plastics thus made from coconut husk fine fiber powder will return to the environment after disposal much more rapidly than those without coconut husk fine fiber powder. In the process, a dry compressed plant fine fiber powder is created from fine fibers of the coconut mesocarp. An example product created from this raw material is composed of 10 to 40% by weight of dry coconut husk powder mixed with environmentally degradable plastic. Environmentally non-degradable plastic may be added to the dry powder as a biodegradation rate modulator to create a modified raw material with a modified biodegradation rate. Plastic additives, standard in the industry, can be added to achieve additional desired properties. For example, a surface active agent may be added in order to increase the degree of processability; a colorant may be added to increase marketability; pesticides may be added as needed in order to protect the product or the soil in which the product is disposed from insects; and/or polymerization modifiers such as cross-linkers, monomer derivatives, heteromonomers, curing agents, etc. may be utilized to vary the properties of the base plastic.
摘要:
A power steering control apparatus includes apparatus for detecting a steering force applied to a steering wheel of a vehicle, an actuator controllable in accordance with an output of the steering force detecting apparatus and apparatus for detecting a steering angle, and the actuator is controlled in accordance with the steering angle and the steering force such that an assistant restoring force corresponding to the steering angle is applied to the steering wheel.
摘要:
A nonbiodegradable plastic molding that, when it is subjected to incineration disposal, realizes reduction of the volume of carbon dioxide emitted from nonbiodegradable plastic. With the intent to reduce the volume of carbon dioxide emitted from nonbiodegradable plastic upon incineration disposal, there is provided a nonbiodegradable plastic molding produced by molding a mixture comprising: (A) 99.9 to 70 wt % of nonbiodegradable plastic, and (B) 0.1 to 30 wt % of dry powder of compressed coconut mesocarp fiber residue.
摘要:
It is desired to realize designing of a light, compact body and improved brushing effect and massage effect without causing any inconvenience, and to prevent the tip of a brush formed by a bristle bundle from remaining curled.A flexible diaphragm 13 which is displaced together with a reciprocative base 10 of a brush 9 is provided between a body space 2 and a brush guide passage 6. An air introduction hole 15 having a valve 14 which opens only to the inside is formed in a midpoint of the brush guide passage 6. When the diaphragm 13 is displaced toward the body space 2 with the reciprocation motion of the base 10, air is introduced through the air introduction hole 15 into the brush guide passage 6, which is now under negative pressure. When the diaphragm 13 is displaced toward the brush guide passage 6, the introduced air is compressed and is ejected from the opening 6a at the tip. Thus, the body can be designed lightly and compactly, and the brushing effect and the massage effect are improved without causing inconvenience.
摘要:
The present invention provides a method for accurately discriminating between prostate carcinoma and benign prostatic hyperplasia based on a glycan structure of prostate specific antigen (PSA). The method of the present invention includes the steps of: purifying PSA from a sample derived from a subject; preparing a PSA derivative from the PSA; labeling the PSA derivative; and analyzing the labeled PSA derivative by the mass spectrometry method, in which the subject is identified as having prostate carcinoma when the ratio of the signal intensity of fucose-unbound glycan to the signal intensity of fucose-bound glycan in the labeled PSA derivative is greater than 1.0, and identified as having benign prostatic hyperplasia when the ratio is 1.0 or less.
摘要:
A carbon dioxide adsorber for use at combustion of fossil fuel, comprising a compressed dry powder of plant fiber. Further, there is provided a fossil fuel characterized in that such a compressed dry powder of plant fiber is contained. The application of a carbon dioxide adsorber for use at combustion of fossil fuel, comprising a compressed dry powder of plant fiber is disclosed.
摘要:
A method of controlling a furnace pressure for preventing air from intruding to a heating furnace, a method of stable operation during low combustion load of heat regenerating burners and a method of measuring concentration of an atmospheric gas in a heating furnace are proposed.