摘要:
There is provided a pulse detecting device which resists fluctuations in the quality by locating an ultrasound transmitting piezoelectric element and an ultrasound receiving piezoelectric element with high precision. In the pulse detecting device, a detection sensitivity of the pulse is improved. A transmitting piezoelectric element and a receiving piezoelectric element are fixed onto a substrate by electrodes. The transmitting piezoelectric element is excited in response to an inputted drive voltage signal to generate an ultrasound and transmits the generated ultrasound to a living body. The receiving piezoelectric element receives an echo produced by reflecting the ultrasound transmitted into the living body by a blood flow of the living body and converts it into a voltage signal. A processing arithmetic unit compares the frequency of the ultrasound generated by the transmitting piezoelectric element with that of the echo received in the receiving piezoelectric element to thereby detect a pulse.
摘要:
In an error-correcting apparatus for correcting errors included in reproduced data which are stored in a RAM, a syndrome generation circuit, a polynomial calculation circuit for calculating an error position polynomial and an error value polynomial, and a position calculation circuit for calculating an error position are operated in parallel. A divider section of the error-correcting apparatus has a divider for performing the division of highest-degree coefficients of two polynomials, a multiplier for multiplying the coefficient of the polynomial set in the divisor side of the divider by the output of the divider, and an adder for adding the output of the multiplier and the coefficient of the polynomial set in the dividend side of the divider. The divider section executes the division over a Galois field while sequentially shifting the contents of registers which store the coefficient data of the dividend polynomial.
摘要:
A printing device includes a barcode area dividing unit that divides a barcode area of a printing sheet into plural division areas along a Y direction, and a barcode area ejection amount conversion and output unit that controls an ink jet printing unit to print black bars such that an X direction is a direction in which the black bars and white bars are alternately arranged and occupancy dimensions of ink of pixels are different in the division areas divided by the barcode area dividing unit.
摘要:
In a structure where an electronic component is mounted on a glass base material, an external electrode is provided on an opposite side to the component mounted on the base, and a through electrode and the base are welded to each other at a temperature equal to or higher than a glass softening point, electrical conduction is ensured between the electronic component and the external electrode. An electronic device includes a base, a through electrode which pass through the base and has a metal film formed on both end surfaces after an insulating material on the surface is removed by polishing, an electronic component which is provided on one surface of the through electrode through a connection portion, an external electrode which is provided on an opposite side to a side of the base on which the electronic component is provided, and a cap which protects the electronic component on the base.
摘要:
The apparatus for assessing the risk of cerebrovascular diseases comprises a sensor part 1, a circuit part 2, a computation part 3 and an output part 4, where the circuit part 2 is a functional part for driving the sensor part 1 and transmitting a signal detected at the sensor part 1 to the computation part 3 and comprises a transmission circuit 21, a first receiving circuit 22, a second receiving circuit 23 and the like. The transmission circuit 21 is in connection with a transmission device 111 and a transmission device 121, for driving these devices to generate a continuous wave. A rate wave form computation part 31 is in connection with the first receiving circuit 22 and the second receiving circuit 23 to obtain the frequency of the reflected continuous wave as detected with the receiving units 112 and 122. Comparing the frequency with the frequency from the transmission circuit 21, the variation of the frequency is detected. Based on these values, blood flow rate “v” can be determined. In such manner, an apparatus for assessing the risk of cerebrovascular diseases with fewer burdens to persons to be examined and with simple measurement units can be provided.
摘要:
A surface treatment apparatus for printed sheets that is capable of preventing radiation of UV rays onto printed sheets when out of use including a varnishing section for applying UV cure resin varnish on a printed sheet; a cylinder for conveying a printed sheet with the UV cure resin varnish applied thereon at the varnishing section; a film pressing part for pressing a transfer film onto a printed sheet on the cylinder; and a UV radiation part for curing UV cure resin varnish of a printed sheet onto which the transfer film is being pressed by the film pressing part. The UV radiation part is positioned close to the cylinder when the film pressing part is positioned close to the impression cylinder; and the UV radiation part is positioned away from the cylinder when the film pressing part is positioned away from the cylinder.
摘要:
An object is to provide a drying device of a printing press that is capable of securely storing the integrated values of the irradiation times of LEDs and notifying the operator of the replacement timing of the LEDs. Two control parts are provided to control operation of the printing press. The two control parts each store and update integrated values of the irradiation times of the LEDs on one-by-one basis or on a group-by-group basis automatically or arbitrarily, and compare and update the integrated values of one of the two control parts with the integrated values of the remaining control part to keep each of the integrated values of both the control parts update with the latest integrated value.
摘要:
A blood rheology measurement device and a blood rheology measurement method which detect a fingerprint or a vein to thereby measure a positional relation between an artery in a living body and a sensor on the same conditions for each subject during non-invasive measurement and which correctly evaluate a change of blood rheology with elapse of time. A vein pattern or a fingerprint pattern peculiar to a subject is detected, recognized, and stored, a position of a sensor is adjusted so that the detected vein pattern or fingerprint pattern agrees with the stored vein pattern or fingerprint pattern every measurement, and a blood rheology index value indicating blood fluidity (fluidity/viscosity) is measured.
摘要:
An image forming apparatus is connected to a plurality of networks including a network connected with an image processor and includes a storer for storing in memory a plurality of address sets each composed of a first kind address of the image forming apparatus and a first kind address of the image processor, and a communication controller to employ the plurality of address sets stored in memory of the storer, for a sequence of trials of connection with the image processor to determine a connectable address set to use for communications with the image processor, as the image processor is adapted for storage of a plurality of address sets each composed of a first kind address of the image processor and a first kind address of the image forming apparatus.
摘要:
An electronic-parts package includes a base member, a conductive member extending through the base member, the conductive member having the insulating substance on the surface removed by polishing, electronic parts disposed on one surface of the conductive member through a connection portion, an exterior electrode disposed through a metal film on the opposite surface of the surface of the base member on which the electronic parts is disposed, and a cap member that protects the electronic parts on the base member.