摘要:
A biomass processing system includes: a hydrolysis processing unit that decomposes, under a high-temperature/high-pressure condition, biomass feedstock in a processing tank having a gas-liquid interface, and removes a lignin component and a hemicellulose component; a biomass solid content discharge unit that discharges a biomass solid content 20 which is a hot water insoluble element; a slurrying vessel that subjects the discharged biomass solid content to slurrying; and a hot water discharge liquid introducing line L2 that introduces, into the slurrying vessel 21, a hot water discharge liquid 16 including a biomass hot-water soluble element.
摘要:
An autofocus system is provided that includes a focus-verification image-recapturing processor and a focus-verification image display processor. The focus-verification image-recapturing processor sets ISO sensitivity to a value lower than a predetermined value and increases an exposure value by adjusting at least one of an aperture value and an exposure time to carry out a focus-verification image-recapturing operation under focusing conditions applied in an antecedent autofocus operation when ISO sensitivity that is set in said auto focus operation exceeds the predetermined value. The focus-verification image display processor displays a focus-verification image obtained by the focus-verification image-recapturing operation when the ISO sensitivity that is set in the auto focus operation exceeds the predetermined value.
摘要:
There is provided a self-excited switching power supply circuit. A cycle control capacitor is charged with a flyback voltage generated in a feedback winding of a transformer during OFF operation period in which an exciting current does not flow in a primary winding of the transformer. An OFF control capacitor the charging speed of which changes ON operation period is charged with the charging voltage of the cycle control capacitor during the ON operation period in which an exciting current flows in the primary winding. The charging voltage of the cycle control capacitor is changed with a periodic cycle Tc sufficiently longer than an oscillation cycle To to make the oscillation cycle To of continuous oscillating operation variable based on the periodic cycle Tc. As a result, the frequency of a harmonic is distributed.
摘要:
An exemplary semiconductor integrated circuit is formed on a surface of a semiconductor chip includes a circuit region and a dummy region on the surface of the semiconductor chip. The circuit region includes a plurality of circuit patterns, which form circuit elements of the semiconductor integrated circuit, in a plurality of pattern layers. The dummy region includes a plurality of character dummies, which do not contribute to an operation of the semiconductor integrated circuit. The character dummies have a fixed shape and dimension, and arranged in a character pattern layer selected from the plurality of pattern layers with a fixed pitch. The dummy region further includes an identification sign formed by connecting selected ones of the character dummies chosen from the plurality of the character dummies.
摘要:
The center of a turntable 30 moves around the central axial line of an autoroation disk 20 along the circular orbit C of a smaller diameter than that of an autorotation disk 20. Thus, the turntable 30 revolves both around a center point O and on its own axis in accordance with an autorotation of the autorotation disk 20. A polishing holder 60 holds a connector of an optical fiber polished by a polishing film 41 arranged on the upper plane of the turntable 30. An optical fiber end face polishing machine provided with a memory 85 for storing a control program which allows a control device 80 to execute predetermined polishing steps, the control device 80 being for controlling an autorotation motor 16 of the turntable 30 and a revolution motor 14 thereof.
摘要:
An electronic device includes a power supply and a power supply circuit. The power supply circuit is configured to alternately switch a state of the electronic device between a first state to supply power to another device and a second state to receive power from said another device, and stop a switching operation of the state of the electronic device when the electronic device is off, to fix the state of the electronic device to one of the first state and the second state.
摘要:
An electrocardiogram signal processing method and device for extracting a fetus electrocardiogram signal included in a biopotential signal detected from an electrode attached to a mother's body is provided. The electrocardiogram signal processing method for extracting an electrocardiogram signal of a fetus (1b) from a biopotential signal containing electrocardiogram signals of the mother's body (1) and a fetus (1b) inputted through an electrode (E) attached to the mother's body (1) during pregnancy, comprises a reference signal generating step 4 of generating a reference signal for separating/extracting a fetus electrocardiogram signal of a specified induction type according to a beat rate signal inputted from a sensor (S) for detecting the beat rate of the fetus (1b) and a fetus electrocardiogram signal extracting step 5 of separating/extracting the fetus electrocardiogram signal of the specified induction type from the biopotential signal inputted through an electrode (E) according to the reference signal generated at reference signal generating step 4 by a reference system independent component analyzing method.
摘要:
There is provided a non-linear signal separation method using the non-linear state space projection method capable of separating an effective non-linear signal even if the S/N ratio is low by performing the time domain high speed non-linear state space projection when a signal is a multi-channel signal and has a periodicity. In the non-linear signal separation method using the non-linear state space projection method, an original signal having a complex signal which is a multi-channel and cyclic signal measured from one phenomenon is processed by using the time domain high-speed non-linear state space projection method so as to estimate a noise in the original signal and subtract the estimated noise from the original signal, thereby separating the signal to be measured in the original signal as a non-linear signal even when the S/N ratio is low.
摘要:
A hydrothermal decomposition apparatus 17 as a biomass processing apparatus that decomposes a biomass material 11 into cellulose, hemicellulose, and lignin under a high temperature and high pressure condition to remove a lignin component and a hemicellulose component, a biomass solid discharging unit 18 that discharges a biomass solid (a hot-water insoluble component) 20 processed in the hydrothermal decomposition apparatus 17, and a slurrying vessel 21 communicating with the biomass solid discharging unit 18, into which water 19 is injected and the discharged biomass solid 20 is added to make it slurried are provided to an apparatus body 13, which is a processing vessel having a gas-liquid interface 13a.
摘要:
A solenoid valve driving apparatus includes switching means for ON/OFF-controlling application of a direct current voltage to a solenoid of a solenoid valve, and signal outputting means. A first period and a consecutive second period are set as a valve opening operation period of the solenoid valve. When the signal outputting means outputs the PWM signal to the switching means, a duty ratio of the output signal is set to be higher in the second period than in the first period so that a power supplied to the solenoid is larger in the second period than in the first period. As a result, a valve opening operation is performed in the solenoid valve reliably, and loud noise generation during the valve opening operation is suppressed.