Abstract:
A collector for bipolar lithium ion secondary batteries comprises a first conductive layer that is obtained by adding a conductive filler to a base that contains an imide group-containing resin, and a second conductive layer that has a function of blocking lithium ions. The second conductive layer comprises a blocking resin layer that is obtained by adding a conductive filler to a base that contains a resin which contains no imide group, and a metal layer. This collector for bipolar lithium ion secondary batteries is used in such a manner that the first conductive layer is on the positive electrode active material layer side with respect to the second conductive layer.
Abstract:
A generator motor includes a flange, stationary-side members, rotor-side members, and latching members. The flange is removably mounted on a first end side in an axial direction. The stationary-side members are fixed on a second end side that is on an opposite side from the first end side in the axial direction. The rotor-side members are configured to move toward the first end side in the axial direction with respect to the stationary-side members in a state in which the flange has been removed. The latching members are configured to restrict relative movement of the flange in the axial direction with respect to the rotor-side members.
Abstract:
A method for manufacturing a heat resistant flexible laminate effectively enabling avoidance of not only visual defects but occurrence of dimensional changes, and a heat resistant flexible laminate are provided. In a process for laminating a heat resistant adhesive material and a metallic foil by thermal lamination, a film-like protective material is disposed between a pressurized surface and the metallic foil at the time of thermal lamination. At this time, coefficients of linear expansion in a temperature range of 200 degree C. to 300 degree C. of the heat resistant adhesive material and the protective material are within a range of a coefficient of linear expansion of the metallic foil ±10 ppm/degrees C. Thereby, occurrence of visual defects is not only effectively avoidable, but excellent dimensional change after etching may be exhibited.
Abstract:
An airbag for a vehicle, the airbag formed as a bag body by sewing together a base cloth, wherein the bag body is configured so that a direction in which the bag body unfolds expands from a base end side of the bag body to a tip end side, and, the bag body includes a tensional force providing mechanism generating a tensional force pulling an upper rim of the bag body toward an outer side by forming a tension line extending so as to cross with the direction in which the bag body unfolds, along a side surface of the bag body.
Abstract:
A reinforcing element structure placed between left and right seats. A reinforcing element comprises a pair of left and right side walls positioned so as to be disposed opposite from interior faces of a pair of left and right seats, and a reinforcing member for coupling the pair of left and right side walls. The pair of left and right side walls and the reinforcing member are jointly fastened to a tunnel section. A load that acts on the reinforcing element is transferred from one of the side walls to the other side wall via the reinforcing member. The load is withstood by a highly rigid reinforcing element constituted by the left and right side walls and the reinforcing member.
Abstract:
This invention is to provide a nonvolatile memory device that enhances a size reduction and mass productivity while ensuring reliability and signal transmission performance. A nonvolatile memory chip having a first side formed with no pads and a second side formed with pads is mounted on a mounting substrate. A control chip for controlling the nonvolatile memory chip is mounted on the nonvolatile memory chip. The control chip has a first pad row corresponding to the pads of the nonvolatile memory chip. The first pad row is mounted adjacent to the first side of the nonvolatile memory chip. The first pad row of the control chip and a first electrode row formed on the mounting substrate are connected via a first wire group. The pads of the nonvolatile memory chip and a second electrode row formed on the mounting substrate are connected via a second wire group. The first electrode row and the second electrode row are connected through wirings formed in the mounting substrate.
Abstract:
A nonvolatile semiconductor memory device includes a latch circuit having two nodes, a nonvolatile memory cell including two MIS transistors, a bit swapping unit configured to provide straight connections between the two nodes and the two MIS transistors during a first operation mode and to provide cross connections between the two nodes and the two MIS transistors during a second operation mode, and a control circuit configured to cause, in one of the first and second operation modes, the nonvolatile memory cell to store the data latched in the latch circuit as an irreversible change of transistor characteristics occurring in a selected one of the two MIS transistors, and further configured to cause, in another one of the first and second operation modes, the latch circuit to detect the data stored in the nonvolatile memory cell.
Abstract:
A nonvolatile semiconductor memory device includes a latch configured to store data, a plurality of word lines, a driver configured to activate one of the plurality of word lines, and a plurality of nonvolatile memory cells coupled to the respective word lines, each of the nonvolatile memory cells coupled to the latch so as to exchange stored data with the latch upon activation of a corresponding one of the word lines, each of the nonvolatile memory cells including two MIS transistors and configured to store data as an irreversible change of transistor characteristics occurring in one of the two MIS transistors, wherein the driver includes at least one nonvolatile memory cell storing count data responsive to a number of times storing of data has been performed with respect to the plurality of nonvolatile memory cells, and is configured to activate one of the word lines indicated by the count data.
Abstract:
A polyimide film which, when used in FPC production, is reduced in dimensional change during the production steps. In particular, a metal-clad laminate apt to have abnormal parts such as rumples is produced from the film, and an FPC reduced in dimensional change is obtained in high yield. The polyimide film has a tan δ peak temperature within a range of 320° C. or more and lower than 380° C. in measuring a dynamic viscoelasticity, and is characterized by having a maximum sag of 13 mm or less.
Abstract:
A nonvolatile semiconductor memory device includes a first latch to store data, a nonvolatile memory cell including two MIS transistors to store data as an irreversible change of transistor characteristics occurring in one of the two MIS transistors selected in response to the data stored in the first latch, a second latch to store data obtained by sensing a difference in the transistor characteristics between the two MIS transistors, a logic circuit to produce a signal indicative of comparison between the data of the first latch and the data of the second latch, and a control circuit configured to repeat a store operation storing data in the nonvolatile memory cell, a recall operation storing data in the second latch, and a verify operation producing the signal indicative of comparison until the signal indicates that the data of the first latch and the data of the second latch are the same.