摘要:
An apparatus for judging road surface gradients including a speed detector for periodically detecting wheel speeds of four wheels of a vehicle, a vehicle body speed calculator for obtaining a vehicle body speed of the vehicle, a slip rate calculator for obtaining a slip rate, a vehicle body acceleration calculator for obtaining an acceleration of the vehicle body of the vehicle, a determining device for determining whether the acceleration of the vehicle body is within a specified range proximate to zero, and a gradient judging device for judging a gradient of a road surface depending on the determination of the determining device. The gradients of road surfaces might be judged without using various sensors but only on the basis of information which can be obtained from a speed detector for detecting wheel speeds.
摘要:
An apparatus for detecting decrease in air-pressure for use in a two-wheeled vehicle including: a wheel speed detecting means for detecting wheel speeds; an acceleration calculating means for obtaining accelerations of a vehicle body of the two-wheeled vehicle; a slip rate calculating means for calculating slip rates when the acceleration of the vehicle body is in a specified range which is proximate to zero; an average value calculating means for obtaining average values of the slip rates and average vehicle body speeds; a difference calculating means for obtaining differences between the average values of the slip rates and a reference value which is based on an average vehicle body speed as preliminarily set when an internal pressure is normal; and a means for judging decrease in internal pressure. A decrease in air-pressure in a two-wheeled vehicle can be judged so as to enable safe driving.
摘要:
A fluorescent display device of the plane grid type capable of reducing accumulation of charges on an insulating layer, to thereby prevent an electron shading phenomenon and permit electrons emitted from a filament toward anode electrodes to be uniformly spread in a plane-like manner on both sides of the filament. A first substrate is formed thereon with stripe-like thin-film anode electrodes and stripe-like thin-film grids in a matrix-like manner through a thin-film insulating layer. The insulating layer and grids are formed with openings. Phosphors are deposited on portions of the anode electrodes exposed through the openings. The grids are formed into a height equal to or smaller than that of the phosphors. A second substrate is formed thereon with back electrodes for controlling emission of electrons from filaments. Control voltages applied to the back electrodes have a potential gradient given thereto so that a potential difference occurs between a position near the filaments and a position apart therefrom.
摘要:
A marking device is provided that can confirm a mark imprinted on a molded piece from outside a molding tool and can inscribe a plurality of marks with a sole marker. The marking device consists of a reference sleeve, a top imprint portion, a sleeve, a top imprint portion, and a pin. The reference sleeve is fixedly assembled and has the top reference imprint surface confronting a molding area, a reference imprint mark being formed on the stamp surface. The top imprint portion is rotatably journaled within the reference sleeve and has the top display imprint surface being flush with the top reference imprint surface, on which data imprint marks to be pointed by a reference imprint mark are formed. The sleeve has a base end actuator, on which data display are indicated, formed at a protrusion protruded from a molding area outward. The top imprint member is rotatably journaled within the sleeve and has a top display imprint surface being flush with the top reference imprint surface, on which a data imprint mark to be pointed a reference imprint mark is formed. The pin has a base end actuator having a protrusion protruded from a molding area outward, on which data display indicators respectively corresponding to data imprint marks are indicated.
摘要:
The present invention relates to a method by which cells usable for an immune cell therapy are separated from peripheral blood and grown. The present invention makes it possible to provide immune system cells which are large enough in number to be used in the immune cell therapy.
摘要:
The present invention relates to a method by which cells usable for an immune cell therapy are separated from peripheral blood and grown. The present invention makes it possible to provide immune system cells which are large enough in number to be used in the immune cell therapy.
摘要:
A injection device in molding machine is capable of efficiently heating and melting a plurality of charged pellets in a short period of time, and injecting a melting resin with superior quality.The injection device has a cylinder including a pellet supply port, a plunger, a driving unit, a melting instrument with a plurality of melting holes, which are cone-shaped passages, formed in a cylinder-shaped instrument body to communicate from inflow-side large openings to outflow-side small openings, a nozzle provided on an injection side of the cylinder and a heating unit heating the melting instrument. A diameter of the tip-end of the plunger is set to be the same as a diameter of the outflow side face of the melting machine.
摘要:
A tag information management apparatus for managing tag information indicative of an attribute relating to content data, comprising: an extraction unit that extracts existing tag information assigned to the content data; a generation unit that generates new tag information associated with the existing tag information extracted by the extraction unit; and an assignment unit that assigns the new tag information generated by the generation unit to the content data.
摘要:
The present invention relates to a method for producing a formyl group-containing porous base matrix, comprising the steps of introducing a spacer in a formyl group-containing porous particle; and then oxidizing the spacer with periodic acid and/or a periodate, to transform the part of the spacer into a formyl group; wherein the formyl group content in the porous particle after introduction of the spacer is not more than 3 μmol per 1 mL of the porous particle. Also, the present invention relates to a method for producing an adsorbent, comprising the step of immobilizing an amino group-containing ligand on the formyl group-containing porous base matrix. According to the present invention, a formyl-group containing porous base matrix and an adsorbent produced from the porous base matrix of which adsorption amount is high and which is has high strength and of which ligand is difficult to be leaked are provided.
摘要:
An apparatus for detecting a decrease in a tire air pressure includes: a rotation velocity information detection means for periodically detecting tire rotation velocity information for the respective wheels of a vehicle; a frequency characteristic estimate means for estimating, based on this rotation velocity information, a frequency characteristic of the rotation velocity information; and a judgment means for judging, based on the estimated frequency characteristic, a decrease in the air pressure of the tire. The frequency characteristic estimate means includes, with regard to a time-series signal including the rotation velocity information, a parameter estimate means for subjecting parameters of a three-order or more linear model to a time-series estimate; an input signal estimate means for estimating, based on the estimated linear model and the rotation velocity information that is an output signal of the linear model, an input signal to the linear model; a parameter identification means for identifying, based on the estimated input signal and the rotation velocity information, parameters of a linear model caused to have a lower order of a second order; and a resonant frequency estimate means for estimating, based on the parameters identified based on the model caused to have a lower order of the second order, a resonant frequency of the tire in a torsional direction.