摘要:
In a signal processing apparatus adapted to process a signal transmitted via a transmission path, an acquisition unit acquires a signal value of a specific symbol from a signal transmitted via the transmission path, and a prediction unit predicts a signal value of the specific symbol for each of values allowed to be taken by the specific symbol, on the basis of values taken by a plurality of symbols transmitted before the transmission of the specific symbol and on the basis of characteristics of influences of the signal values of the plurality of symbols transmitted before the transmission of the specific symbol on the signal value of the specific symbol. A determination unit determines the value taken by the specific symbol, on the basis of the signal value of the specific symbol acquired by the acquisition unit and the predicted values for respective values allowed to be taken by the specific symbol.
摘要:
Disclosed herein is a signal processing apparatus that processes a signal transmitted over a transmission path that causes stationary distortion to occur in a waveform representing a signal value of a specific symbol in accordance with a value of a symbol transmitted before the specific symbol. The apparatus includes: storage means for storing distortion characteristics; acquisition means for acquiring the signal value of the specific symbol; correlation coefficient calculation means for calculating a correlation coefficient between the waveform representing the signal value of the specific symbol and each distortion characteristic; selection means for selecting a distortion characteristic(s) having a high correlation with the waveform representing the signal value of the specific symbol, based on the correlation coefficients; and determination means for determining the values of the symbols in the signal based on the combination of the values of the symbols corresponding to the selected distortion characteristic(s).
摘要:
A signal transmitting/receiving system and method, signal transmitting apparatus and method, signal processing apparatus and method, recording medium, and program are provided. A signal transmitting/receiving system includes a transmitter configured to transmit signals; and a receiver configured to receive the signals transmitted from the transmitter. The transmitter transmits signals using a first signal having an edge at a position that is 1/n from the beginning of a unit segment and a second signal having an edge at a position of (n−1)/n from the beginning of a unit segment, where n is an integer greater than or equal to three, one of the first signal and the second signal representing logic “0” and the other representing logic “1”. The receiver determines a signal type based on a length of an edge interval of either rising edges or falling edges of the signals received.
摘要:
A body compressor 1 is provided with a fluid bag 2, a band-like body 3 and a metal clip 4, wherein a fixed part 42 of the metal clip 4 is attached such that it is positioned above the outer surface of a skin pinching prevention tag part 5, and the skin pinching prevention tag part 5 has a reinforcing member 6 which allows the bending rigidity of a center-side part 51 and an intermediate part 52 to be higher than that of a front-side part 53.
摘要:
An organic material consisting of a π-conjugated molecule which is in a liquid form at ambient temperature and use thereof are provided. The ambient temperature liquid-form organic material according to the present invention consists of a π-conjugated molecule having 2 or more side chains, the 2 or more side chains are same or different side chains selected from the group consisting of a branched alkyl chain, an alkyl chain having a polymerization site at a terminal, an oligosiloxane chain, a fluorocarbon chain, an oligoethylene glycol chain and derivatives thereof, and each of the 2 or more side chains is bound directly or via a substituent to the π-conjugated molecule.
摘要:
A cartridge is detachably insertable into a main assembly of the image forming apparatus. The main assembly includes an opening, and urging, positioning, and regulating portions. The cartridge includes an urgable portion urged by the urging portion in a direction crossing a cartridge-inserting direction after cartridge insertion. The cartridge also includes a positionable portion positioned by contacting the positioning portion by the urging portion moving the cartridge in the crossing direction, and a regulatable portion regulated by the regulating portion to prevent cartridge movement toward the opening when the positionable portion contacts the positioning portion. The regulatable portion is at the cartridge rear and is brought, by cartridge movement in the crossing direction by the urging portion, behind the regulating portion with respect to the inserting direction to prevent cartridge movement toward the opening.
摘要:
The liquid fullerene derivative according to the present invention contains a fullerene moiety, a benzene ring bonded to the fullerene moiety, and first to third alkyl substituents R1, R2 and R3 bonded to 2-, 4- and 6-positions of the benzene ring, respectively, and the first to third alkyl substituents R1, R2 and R3 each contain at least 12 carbon atoms. The liquid fullerene derivative which is liquid at room temperature without requiring a solvent and easily exhibits the function of the fullerene itself, a method for producing the same, and a device using the same are provided.
摘要:
It is an object of the present invention to provide a body compressor and a blood pressure monitor, wherein an overinsertion preventing member is provided to prevent the other end of a band from being excessively inserted in a metal clip when the body compressor is taken off from the upper arm and stored, in order to enable the improvement of operability and the prevention of fluffing of a front cover in the vicinity of one end due to friction.A body compressor 1 includes a band 10, a metal clip 14, a hook-and-loop fastener 2 and an overinsertion preventing member 5. The overinsertion preventing member 5 which comes into contact with the metal clip 14 is provided at a position a predetermined distance apart from one end of the band 10 toward the other end thereof.
摘要:
A process for the preparation of an analytical sample characterized by depositing and separating solely the impurity to be analyzed from phosphoric acid; a process for analysis of the impurity characterized by depositing and separating solely the impurity from phosphoric acid and applying the separated material to analysis; a process for preparation of high grade phosphoric acid characterized by depositing and separating solely the impurity from phosphoric acid to be purified; a process for the fabrication of a semiconductor device characterized by using phosphoric acid, the impurity content of which is not more than 10.sup.-3 Bq/mL, defined by the concentration of a contained radioactive element selected from the group consisting of Pb, Bi and Po, as a processing solution.
摘要:
A system for detecting an outbreak of fire, for giving an audible alarm therefore as well as provided with a tactile alarm for disabled persons. This system comprises a main body to be attached to the ceiling, the wall and other structures, and a switch box to be provided at a position apart from the main body. The main body includes a fire sensing element for sensing an outbreak of fire, and an alarm to make an alarm sound based on a detection signal of the fire sensing element. The switch box includes a control switch capable of directly actuating the alarm. The switch box is further provided with a vibrating-type buzzer for vibrating the switch box so that a deaf or disabled person will be able to confirm the actuation of the alarm when it is actuated.