The invention discloses a high energy polymer electrolyte of a rechargeable storage battery and a rechargeable storage battery. The electrolyte is composed of polymer, ultra-fine sulfate liquid, unstable anti-coagulant and pure water. Wherein, the polymer is silica comprising two different granulates, whose specific gravity is controlled between 0.8 to 1.1 baume degree and content is 4.5 percent t...

In an injector used for an internal combustion engine, a favorable magnetic attraction force is obtained to reduce a controllable minimum injection amount of a fuel injection amount. In a fuel injection valve in which a fixed core and a moving element is contained inside a pipe-shaped member, and a coil and a yoke are provided on an outer side thereof, a space for placing the coil is placed so tha...

An ejection sheet stacker includes a sheet ejection tray on which ejected sheets are stacked, and an indicator which indicates the amount of sheets stacked on the sheet ejection tray. With this arrangement, a user can easily check the amount of sheets stacked on the sheet ejection tray.

An optical recording medium, a method of recording/reproducing data on/from an optical recording medium, and an apparatus for recording/reproducing data on/from an optical recording medium are provided to enable optimum recording/reproducing conditions for the optical recording medium to be quickly determined. The optical recording medium includes a reference signal area, in which reference signal...

The invention belongs to a lithium-ion battery in the field of basic electric elements and the fabrication method thereof, in particular to a high-rate lithium-ion battery. The invention mainly resolves the technical problems in the prior art that cells heat seriously during charging and discharging at high rate, and the rate and the cycle performances are poor; the invention provides a high-rate ...

The invention mainly relates to a lithium battery with new electrode structure and the fabrication method thereof. The battery comprises an anode plate, a cathode plate, a diaphragm, electrolyte and a battery shell, and is characterized in that a plurality of lug plates are provided on the anode plate and/or the cathode plate with the preset distance for reserved backings so that a plurality of th...

The invention discloses a nano-silicon colloid electrolyte which, except for sulphuric acid electrolyte, comprises some other chemical constituents like phosphoric acid, sodium silicate, sodium sulfate, ethanol, deionized water and so on. The involvement of catalysts improves the velocity of ion migration so that a high-performance nano-silicon colloid electrolyte can be achieved, the inner resist...

The invention discloses a lithium-ion secondary battery working at low temperature. The battery comprises an anode plate, a cathode plate and electrolyte, the porosity of an active material coating layer on the cathode plate is 20-50 percent; the solvent of the electrolyte is a quinary mixed solvent, and the components and the volume ratio thereof are: cyclic carbonate (10-25 percent), alkyl butyr...

A radiation image photography system for mammography in which an object is irradiated with radiation and radiation transmission image information on the object is recorded on a radiation image conversion panel, characterized in that emission luminance on the counter chest wall side of the radiation image conversion panel becomes higher than that on the chest wall side.

The invention relates to substituted phenoxyacetic acids as useful pharmaceutical compounds for treating respiratory disorders, pharmaceutical compositions containing them, and processes for their preparation.Formula (I) .

A water tap has an outlet spout with a water pearling plug-fit insert containing a filter sieve (2) with an array of sieve gauze holes. The unit is fabricated as a one-piece injection molded plastic component of transparent plastic material.

To facilitate legal research, companies, such as Thomson West, provide subscription-based online information-retrieval systems. Seeking to improve these and related IR systems, the present inventors recognized researchers often overlook some types of documents, such as legal encyclopedias and treatises that may be useful to them. Accordingly, the present inventors devised systems, methods, and sof...

Disclosed is a nonaqueous electrolyte solution which is excellent in battery characteristics such as battery capacity, cycle characteristics and storage characteristics and is capable of maintaining adequate battery performance for a long time. Also disclosed is a lithium secondary battery using such a nonaqueous electrolyte solution. Specifically disclosed is a nonaqueous electrolyte solution for...

A wireless communication apparatus capable of suppressing the reduction in the error correction ability in the wireless communication apparatus at the receiving end even when the propagation path environment is bad and hence the reception quality of received signals is low. This apparatus comprises a turbo encoding part (111) for performing an error correction encoding of transport data; a modulat...

A process for preparing a copolyester containing 55 to 95 mole % of alkylene terephthalate units and 5 to 45 mole % of alkylene isophthalate units, uses a reaction mixture containing 10 to 150 ppm of titanium atoms as catalyst and 10 to 100 ppm of phosphorus atoms as stabilizer, both based on the weight of the final copolyester. The copolyester has good colour properties and is particularly suitab...

PROBLEM TO BE SOLVED: To effectively process SF data when a composite ticket including commuter ticket data and the SF data is used across a use start date of a commuter ticket. SOLUTION: This automatic ticket examination machine executing the exit processing based on the data recorded in an information recording medium comprises a read means reading the data recorded in the information recording ...

PROBLEM TO BE SOLVED: To prevent a seat in a midship type farm working machine from being raised too high in position. SOLUTION: This farm working machine 1 is obtained by loading a vertical engine 12 having cylinder heads directed toward the front side from the center of the engine 12 in the front and rear central part located between front wheels 7 and rear wheels 8 when viewed from the side in ...

PROBLEM TO BE SOLVED: To provide a communication terminal device whose quality of additional functions such as an image processing and a music reproduction is improved while suppressing power consumption. Ž

SOLUTION: The communication terminal device comprises a transmission/reception means that transmits or receives a signal including an audio signal or an image signal, a decode processing m...

PROBLEM TO BE SOLVED: To provide a detecting device capable of accurately determining an end position of the medium. Ž

SOLUTION: The detecting device includes: a detecting means 7 that detects an end of a medium P being conveyed; a calculating means 11 that calculates a threshold value used to determine the end position from the detection result of the detecting means 7; and a determining mea...

PROBLEM TO BE SOLVED: To obtain a joining structure having high reliability by enhancing a joining member in joining of different metallic materials varying in material characteristics. SOLUTION: The angle formed with the free edge at the joint surface end of a copper material 2 in the joining structure of an aluminum material 1 and copper material 2 joined by frictional pressure welding is so set...