A bipolar electrode of an electric accumulator comprises a base (1) of a non-electroconductive material with an opening (2) in it, a positive (3) and a negative (4) active material situated on different sides of the base (1). A current conducting element (5) is hermetically secured in the opening (2), contacting by its opposite sides (6, 7), respectively, with the positive (3) and the negative (4)...

PURPOSE:To enable continuous measurement of the fluctuating blood sugar value of a patient without retardation by constituting a measuring part of a membrane for immobilizing glucose oxidizing enzyme and a hydrogen peroxide electrode having >=3:1 area ratio of a silver cathode and a platinum anode in measuring the concn. of the glucose in a sample liquid contg. glucose divided by incorporating a g...

Flexible foam is prepared using 1,1,1-trichloroethane as the sole or predominant auxiliary blowing agent.

PURPOSE:To produce a thin film of Bi oxide superconductor having superconducting critical temp. with superior reproducibility and crystallization characteristics by periodically laminating a Bi-containing oxide layer and oxide layers containing copper and alkaline earth element on a base material under specific conditions. CONSTITUTION:An MgO single crystal (100) plane is used as a base material 1...

PURPOSE:To produce a thin-film superconductor having higher efficiency and excellent in the controllability of thin superconducting film by periodically laminating a Bi-containing oxide layer and conductive layers of oxide containing copper and alkaline earth element on a base material under specific conditions. CONSTITUTION:An MgO single crystal (100) plane is used as a base material 15 and heate...

PURPOSE:To form an oxide superconducting film having uniform thickness and characteristics by using a laser deposition process, passing an excimer laser beam through a traversing converging lens and depositing atoms or molecules scattered from a target on a basal substrate. CONSTITUTION:A target is irradiated with an excimer laser beam through a converging lens and the atoms and/or molecules scatt...

PURPOSE:To obtain an oxide superconductor thin film having prescribed characteristics in high reproducibility and precision by forming a film of an oxide superconductor thin film on a basal substrate and irradiating the film surface with an active oxygen in pulse exclusively at a prescribed period in the course of the film-forming process. CONSTITUTION:An oxide superconducting thin film is formed ...

PURPOSE:To improve the critical temperature and reproducibility of a thin film superconductor by evaporating and depositing a specific mixed oxide on a basal substrate and heat-treating the oxide in a reducing gaseous atmosphere containing hydrogen. CONSTITUTION:A mixed oxide expressed by (A1-yBy)2CuX4 (A is Nd, Sm and/or Pr; B is Ce and/or Th: X is 0 and/or F; 0<=y<=0.2) and containing a main com...

PURPOSE:To obtain a Bi-Sr-Ca-Cu-O superconductor thin film having high critical temperature in a short time by forming a film of a Bi-based superconducting composition having reduced content of selected constituent element on a basal substrate, calcining the film, forming a film of the selected element on the calcined film and again calcining the laminate. CONSTITUTION:A film 2 of a composition is...

PURPOSE:To improve the critical current density by inserting a press formed compact of oxide superconducting material powder having anisotropy imparted thereto into a metal sheath and rolling the pressed surfaces. CONSTITUTION:Raw material powder of an oxide superconductor is formed to provide pellets, which are then calcined at 700 to 800 deg.C for 5 to 30hr, pulverized, then sintered at 820 to 8...

PURPOSE:To improve the critical current density by placing a layer containing PbO on the top end face of a specific cellular calcined compact, heating and melting the layer and moving a melting zone of a layer containing the PbO from the upper end of the calcined compact to the lower end thereof. CONSTITUTION:Bi2O3 powder is mixed with SrCO3 powder, CaCO3 powder and CuO powder so as to provide 2:2...

PURPOSE:To obtain a high-performance laminated thin film of good quality consisting essentially of an Nd2CuO4 type oxide superconductor thin film with good reproducibility by forming the Nd2CuO4 type oxide superconductor thin film on a single crystal substrate in a nonoxidizing atmosphere, heat-treating the abovementioned superconductor thin film and then laminating a specific oxide superconductor...

PURPOSE:To enhance an operation efficiency at an assembly operation and to realize automation by a method wherein a primary coil, a bobbin case of a double insulation type and a secondary coil are fitted to leg parts of an E- shaped core block and an I-shaped core block is fixed, from their upper part, to the tip of the leg parts of the E-shaped core block. CONSTITUTION:An E-shaped core block 13 i...

PURPOSE:To easily generate a catalog procedure file by fetching data inputted from a keyboard at every input request of a program, attaching an identification number, and storing it after converting to a catalog format. CONSTITUTION:An application program 1-1 is equipped with a catalog procedure registration part 1-2 and a catalog procedure execution part 1-3. The catalog procedure registration pa...

PURPOSE:To automatically generate the performance report of an on-line system by editing response time information accumulated at every constant period, and outputting the performance evaluation information as the performance report. CONSTITUTION:A performance report generating device 11 is constituted of an information extraction means 15 which extracts the response time information of communicat...

PURPOSE:To attain stable camera pickup by forming a finder part and a grip part integrally and providing the grip part in the turning center and in the vicinity of the gravity center of the camera. CONSTITUTION:The width of a rear end 5 of an electronic view finder 4 is the same as the width of a front end 3 of a lens 1, the width of a front end 6 is made narrow so as to be equal to the reduced wi...