Abstract:
This invention provides a high-power secondary battery using a polymer electrolyte, a positive electrode, and a negative electrode. Such secondary battery comprises a positive electrode comprising a positive electrode active material that deintercalates and intercalates cations, a negative electrode comprising a negative electrode active material that intercalates and deintercalates cations deintercalated from the positive electrode, and an electrolytic layer comprising an ion conductive polymer that mediates between the positive electrode and the negative electrode and allows the cations to migrate, wherein the positive or negative electrode comprises an organic boron-containing compound as a binder component and the positive and/or negative electrode active material is treated with silane or aluminum.
Abstract:
It is an object of the present invention to improve workability when a filler is filled into inside of a roller body of a motorized roller. In order to achieve the above-mention object, the present invention provides a method for producing a motorized roller formed by accommodating a motor in a roller body so that the roller body is rotated when being driven by the motor, including the steps of a step of providing at least one elastic body, a step of providing a bag for accommodating the elastic body, a step of inserting the elastic body into the bag, a step of removing air from the bag, a step of inserting the bag accommodating the elastic body into a cavity of the roller body, and a step of taking air in the bag so as to expand the elastic body so that the cavity is filled with the bag accommodating the elastic body.
Abstract:
The present invention provides a high-power secondary battery using a gel electrolyte comprising a polymer matrix, which is obtained by polymerizing a polymerizable functional group-terminated borate represented by formula (1) or a mixture composed of a borate represented by formula (2) and a borate represented by formula (3), an electrolytic salt, and further a nonaqueous solvent: wherein Z1, Z2, and Z3 each independently represent a polymerizable functional group or a hydrocarbon group having 1 to 10 carbon atoms, provided that an average mole of the hydrocarbon group having 1 to 10 carbon atoms is 1.0 to 2.5 per the three groups of Z1, Z2 and Z3; AO represents an oxyalkylene group having 2 to 4 carbon atoms; 1, m, and n are each independently an average number of moles of the oxyalkylene group added of 0 to 100, provided that 1+m+n is 1 to 300; and B represents a boron atom; and wherein Z4, Z5, and Z6 each independently represent a polymerizable functional group; AO represents an oxyalkylene group having 2 to 4 carbon atoms; p, q, r, α, β, and γ are each independently an average number of moles of the oxyalkylene group added of 0 to 100, provided that p+q+r is 1 to 300, and α+β+γ is 1 to 300; X1, X2, and X3 each independently represent a hydrocarbon group having 1 to 10 carbon atoms; and B represents a boron atom.
Abstract:
A polymerizable boric compound for electrochemical devices represented by the formula (1), wherein, B represents a boron atom, Z represents a polymerizable functional group, X represents a divalent C1-12 hydrocarbon group or in the absence of X, Z and B form a direct bond, AO represents a C2-4 oxyalkylene group, m and n are each the number of moles of the oxyalklylene group added and each independently stands for 2 or greater but less than 6, and R1 and R2 each represents a C1-12 hydrocarbon group.
Abstract:
A device for discriminating an attribute of an image in a block area contained in a document image includes a device for performing a Fourier transformation based on image data in the block area and for determining a spatial frequency spectrum relating to the image in the block area; and a neural network for outputting a discrimination result as to whether or not the attribute of the image in the block area is a halftone dot image based on the spatial frequency spectrum output from the Fourier transform device.
Abstract:
An image forming apparatus with a solid-state scanning optical print head reproduces tones by an intensity modulation method, corrects light dispersion of each element by a pulse modulation method, and corrects fluctuations in sensitivity characteristics of a photosensitive member by switching the drive current value of maximum light exposure.
Abstract:
A depositing method of wall concrete, in which unset concrete is deposited in a form, includes the step of disposing a non-hygroscopic soft sheet which has a large number of hollow projections or ridges on an inner surface of the form being deformable when lateral pressure is applied thereto by the hardening of the concrete.
Abstract:
A polymerizable boric compound for electrochemical devices represented by the formula (1), wherein, B represents a boron atom, Z represents a polymerizable functional group, X represents a divalent C1-12 hydrocarbon group or in the absence of X, Z and B form a direct bond, AO represents a C2-4 oxyalkylene group, m and n are each the number of moles of the oxyalkylene group added and each independently stands for 2 or greater but less than 6, and R1 and R2 each represents a C1-12 hydrocarbon group.
Abstract:
A polymerizable boric compound for electrochemical devices represented by the formula (1), wherein, B represents a boron atom, Z represents a polymerizable functional group, X represents a divalent C1-12 hydrocarbon group or in the absence of X, Z and B form a direct bond, AO represents a C2-4 oxyalkylene group, m and n are each the number of moles of the oxyalkylene group added and each independently stands for 2 or greater but less than 6, and R1 and R2 each represents a C1-12 hydrocarbon group.
Abstract:
A polymerizable boric compound for electrochemical devices represented by the formula (1), wherein, B represents a boron atom, Z represents a polymerizable functional group, X represents a divalent C1-12 hydrocarbon group or in the absence of X, Z and B form a direct bond, AO represents a C2-4 oxyalkylene group, m and n are each the number of moles of the oxyalklylene group added and each independently stands for 2 or greater but less than 6, and R1 and R2 each represents a C1-12 hydrocarbon group.