摘要:
A rechargeable non-aqueous secondary cell comprising a negative electrode; a positive electrode comprising a lithium containing manganese oxide as its active material, wherein the positive electrode has a specific surface area measured by the BET method of 9.0 m.sup.2 /g to 67.5 m.sup.2 /g; and a separator interposed between the positive and the negative electrodes which is impregnated with a non-aqueous electrolyte. A recharageable non-aqueous secondary cell comprising a negative electrode; a positive electrode comprising a lithium containing manganese oxide as its active material, which has grain sizes of substantially 20 .mu.m or less, when observed by a scanning electron microscope; and a separator interposed between the positive and said negative electrodes impregnated with a non-aqueous electrolyte.
摘要:
A non-aqueous secondary cell having a compound of manganese oxide, lithium salt and metal oxide as an active material of a positive electrode is disclosed. A negative electrode comprises lithium or lithium alloy. The above positive electrode improves the charge/discharge cycle characteristic and charge/discharge reversibility of the cell and can be produced at a low cost.
摘要:
Provided is a nonaqueous battery having an active material of a positive electrode formed from a composite powder consisting of Li.sub.1-x Mn.sub.2 O.sub.4 (0.ltoreq.X.ltoreq.1) and Li.sub.2 MnO.sub.3. Because the active material has the form of a composite, this battery allows little of the manganese to dissolve out during charge and hence has excellent charge-discharge characteristics.
摘要:
A branched hetero polyethylene glycol according to the present invention is represented by the formula [1]: wherein X and Y represent each an atomic group containing at least a functional group which reacts with a functional group present in a bio-functional molecule to form a covalent bond and the functional group contained in the atomic group X and the functional group contained in the atomic group Y are different from each other; s is an integer of 2 to 8, which represents the number of polyethylene glycol chains; n is the number of average added moles for the polyethylene glycol chain and 20≤n≤2000; and E is a branching linker moiety having s-valent bonding valency for the polyethylene glycol chains and having monovalent bonding valency for the functional group Y.
摘要:
The present invention is a method of manufacturing a fine structure body which manufactures the fine structure body by repeating a basic fine structure body forming step that forms a basic fine structure body by pressing a fine structure mold against a curable resin (photocurable resin film) on a surface of a base material and a release and moving step that releases the fine structure mold from the base material and moves the fine structure mold, wherein the fine structure mold includes at least a first mold depression pattern which is disposed at center area of it, and a second mold depression pattern which is disposed in at least one side part in circumference area of it, and a size of the second mold depression pattern is smaller than a size of the first mold depression pattern.
摘要:
The object of the present invention is to find a pharmaceutical composition and a method for treating cancer that show an excellent antitumor effect. Combinational use of 4-(3-chloro-4-(cyclopropylaminocarbonyl)aminophenoxy)-7-methoxy-6-quinolinecarboxamide and analogues thereof can result in an excellent antitumor effect when combined with a substance having a c-kit kinase-inhibiting activity.
摘要:
A rotational misalignment between semiconductor wafers constituting a bonded wafer is calculated. A light source is arranged at a position which is on a front side of an opening of a notch and which is separated from an outer edge portion of a bonded wafer by a predetermined interval, and outputs light to irradiate the outer edge portion of the bonded wafer including the notch. A camera receives and photoelectrically converts reflected light that is specularly-reflected by the outer edge portion of the bonded wafer including the notch among the light outputted by the light source in order to output a brightness distribution of the reflected light as an image. A computer analyzes positions of notches from the image outputted by the camera to obtain a notch position misalignment, and further calculates a rotational misalignment between semiconductor wafers using a center position misalignment between the semiconductor wafers.
摘要:
It is an object of the present invention to provide a highly-reliable induction heating cooker capable of considerably reducing erroneous detection of boiling over of a cooking container generated at the time of cooking. The induction heating cooker includes a boiling over detecting portion to reduce a heating output of an inverter to a predetermined value when a change amount of electrostatic capacitance detected by an electrostatic capacitance detecting portion with respect to a reference value reaches an output reducing threshold value or more, and the boiling over detecting portion stops a heating action or reduces the heating output to a third set value lower than a second set value when a change rate of the detected electrostatic capacitance reaches a predetermined change rate or more, and maintains the heating output at the second set value when the change rate of the detected electrostatic capacitance is less than the predetermined change rate, during a boiling over determining period started from the time when the change amount of the detected electrostatic capacitance with respect to the reference value reaches the output reducing threshold value or more.
摘要:
If an exposure control value set according to a user's instruction is out of an exposure control value control range set according to a user's instruction, the exposure control value control range is changed to a range including the exposure control value set according to the user's instruction.