1
Masafumi Tanaka: Apparatus for indicating remaining battery capacity. Japan Storage Battery Company, Sughrue Mion Zinn Macpeak & Seas, December 2, 1986: US04626765 (60 worldwide citation)

When the discharging of a battery is suspended, its open-circuit voltage or a voltage corresponding to the open-circuit voltage is detected, and with the voltage thus detected, as a start point an imaginary voltage curve having a certain decreasing rate is set for instance (by discharging a capacito ...


2
Kunio Yonezu, Masaharu Tsubota, Katsuhiro Takahashi: Pasted type lead-acid battery. Japan Storage Battery Company, Sughrue Mion Zinn Macpeak & Seas, June 22, 1982: US04336314 (41 worldwide citation)

A pasted type lead-acid battery with greatly extended service life and capacity over the usable service life thereof has a glass mat, which may have a dual layer construction, disposed adjacent positive plates of assembled elements. Each plate is constructed as a grid having main and small members w ...


3
Yuko Fujita, Hisashi Kudo: Method and apparatus for storing foodstuffs. Japan Storage Battery Company, Sughrue Rothwell Mion Zinn and Macpeak, July 15, 1980: US04212891 (24 worldwide citation)

A method of storing foodstuffs and an apparatus for practicing the same, in which an electrolytic cell includes a gas diffusion cathode capable of reducing oxygen electrolytically and an oxygen liberating anode, and a DC voltage is applied to the electrolytic cell while the gas in a food storage cha ...


4
Tokujiro Takagaki, Tetsuo Sasaki, Haruo Seike: Alkaline battery. Japan Storage Battery Company, Sughrue Mion Zinn Macpeak and Seas, November 19, 1985: US04554227 (23 worldwide citation)

A connecting piece structure for connecting the plates of an alkaline battery to the battery terminals and a method of welding the connecting piece structure to the plates. The connecting piece is designed to have two slanting surfaces which intersect along a ridge line, the connecting piece having ...


5
Ichiro Okazaki, Kazumi Nishida: Wafer supply structure for liquid storage battery. Japan Storage Battery Company, Sughrue Rothwell Mion Zinn and Macpeak, May 2, 1978: US04087592 (19 worldwide citation)

A sealed water supply chamber 18 for a battery vessel 1 is formed by thermally bonding together the vessel, a lid member 2 having a plurality of vertically disposed level defining tubes 11, water inlet and gas outlet ports 12, and water pools or reservoirs 14 at each end, and a cover member 3 having ...


6
Takayuki Funato, Katsuhiro Takahashi: Valve-regulated lead-acid battery. Japan Storage Battery Company, Sughrue Mion Zinn Macpeak & Seas, August 20, 1996: US05547783 (16 worldwide citation)

The present invention provides a valve-regulated lead-acid battery in which the theoretical capacity (Ah) of the negative active material in the battery is less than that of the positive active material, the amount of a conductive additive, such as carbon, added into the negative active material is ...


7
Yuko Fujita, Hisashi Kudo, Ikuo Tanigawa: Galvanic cell type oxygen sensor. Japan Storage Battery Company, Sughrue Mion Zinn Macpeak & Seas, January 22, 1985: US04495051 (14 worldwide citation)

A galvanic cell type oxygen sensor comprising a galvanic cell comprised of a cathode made up of metal effective for the electrolytic reduction of oxygen, an anode made up of lead material and an electrolyte made up of an aqueous mixed solution of organic acid and organic acid salt, which has a long ...


8
Haruo Furukubo, Yasaburo Takezi, Kenzi Takatuka: High pressure sodium vapor lamp of unsaturated vapor pressure type. Japan Storage Battery Company, Sughrue Rothwell Mion Zinn and Macpeak, February 21, 1978: US04075530 (13 worldwide citation)

In a high pressure sodium vapor lamp, sufficiently small quantities of sodium and mercury are inserted therein so that all of the added sodium and mercury will be vaporized when the lamp is operated. The quantities are so selected that a completed lamp exhibits high efficiency, remarkable color rend ...


9
Hideo Yasuda: Alkaline storage battery. Japan Storage Battery Company, Sughrue Mion Zinn Macpeak and Seas, July 29, 1986: US04603094 (12 worldwide citation)

An alkaline storage battery is described including a positive electrode comprising as an active material a cobalt hydroxide base containing from about 15 to 65 wt % nickel hydroxide and a negative electrode comprising zinc or cadmium as an active material; the alkaline storage battery can be charged ...


10
Yuko Fujita, Hisashi Kudo: Oxygen concentration controlling method and system. Japan Storage Battery Company, Sughrue Mion Zinn Macpeak and Seas, September 3, 1985: US04539086 (12 worldwide citation)

In the invention, an electrochemical cell including an oxygen reducing cathode, an oxygen generating anode and an electrolyte, and having both a deoxygenating function and an oxygen generating function is coupled to a chamber in such a manner that, when the oxygen concentration in the chamber is muc ...