摘要:
A protection circuit includes a first protection circuit, which is coupled between a signal output terminal of an internal circuit and an external connection terminal and which prevents an abnormal voltage applied to the external connection terminal from being input to the signal output terminal. The protection circuit also includes a second protection circuit, which is coupled between a signal input terminal of the internal circuit and the external connection terminal and which prevents the abnormal voltage applied to the external connection terminal from being input to the signal input terminal. The signal input terminal is operatively coupled to the signal output terminal via the first and second protection circuit and has an impedance higher than that of the signal output terminal.
摘要:
Light emitting optical waveguide cores are provided in one of opposite side portions located on opposite sides of a detection area, and light receiving optical waveguide cores are provided in the other side portion. Light beams are emitted from distal ends of the light emitting cores disposed along an inner edge of the one side portion, and received on distal ends of the light receiving cores disposed along an inner edge of the other side portion, whereby an optical lattice is defined on the detection area for detection of a touch position. The detection area includes a higher resolution detection portion defined by arranging distal ends of at least some of the light receiving cores at a pitch that is smaller than the pitch of distal ends of the other light receiving cores.
摘要:
A nonaqueous electrolyte battery with a higher energy density in which a useless part which has no contribution to the electromotive is reduced, and a method for manufacturing the same are provided. A positive electrode laminate (5) (a positive electrode) having a positive active material layer (2) is located in a first area which extends from an approximate center part (7) to one end on one of both sides of a separator 1, and a negative electrode laminate (6) (a negative electrode) having a negative active material layer (3) is located in a second area which extends from the approximate center part (7) to the other end on the other side which is opposite to the side having the first area of the separator (1). The separator (1) having the positive electrode laminate (5) and the negative electrode laminate (6) thereon is wound around the approximate center part (7) to constitute a wound electrode (4).
摘要:
A gel electrolyte battery in which adhesion between a layer of an active material of an electrode and a gel electrolyte is raised to provide for sufficient mobility of lithium ions, and a method for the preparation of the gel electrolyte battery. The gel electrolyte battery is comprised of a battery device accommodated in an exterior material of a laminated film and sealed in it on heat fusion. The method for the preparation of the gel electrolyte battery includes a battery device preparation step of layering a positive electrode and a negative electrode via a gel electrolyte to form the battery device, an accommodating step of accommodating the battery device from the battery device preparation step in the laminated film, and a heating step of heating the battery device, accommodated in the laminated film in the accommodating step, under a pressured state.
摘要:
A semiconductor integrated circuit comprises a digital-to-analogue converter for converting a digital signal into an analogue signal to output an analogue current signal, a current-to-voltage converter for converting the analogue current signal output by the digital-to-analogue converter, into an analogue voltage signal whose level has been controlled, and a filter for filtering the analogue voltage signal converted by the current-to-voltage converter. The current-to-voltage converter converts the current signal into the voltage signal in which a factor variable in accordance with manufacturing process conditions and/or environmental conditions has been corrected.
摘要:
An input device is provided which prevents unwanted light beams leaking through the ending end surface of a light-emitting main core from reaching a light-receiving element. The input device includes an optical waveguide having a rectangular hollow interior, a light-emitting element connected to the starting end of the light-emitting main core, and a light-receiving element connected to the ending ends of light-receiving cores. The light-receiving element is positioned close to the ending end of the light-emitting main core. A void (an air space) is provided between the ending end of the light-emitting main core and the light-receiving element. The air space causes unwanted light beams leaking through the ending end surface of the light-emitting main core to diffuse, thereby preventing the unwanted light beams from reaching the light-receiving element.
摘要:
The input device includes a frame-shaped optical waveguide having a hollow input-use interior, and a control means provided on the outside of one of the sides of the optical waveguide. The optical waveguide and the control means are provided on a surface of a frame-shaped retainer plate. The control means includes: a light-emitting element connected to ends of light-emitting cores of the optical waveguide; a light-receiving element connected to ends of light-receiving cores of the optical waveguide; and a CPU incorporating a program. Upon sensing a first light-shielded area where light is intercepted by the tip of a pen and a second light-shielded area where light is intercepted by user's hand that holds the pen, the program recognizes the second light-shielded area larger than the first light-shielded area as unnecessary information, based on a difference in light-shielded area.
摘要:
A small-sized input device is provided which includes: a rectangular frame-shaped optical waveguide having a rectangular hollow input-use interior that is not more than 10 cm in length and not more than 10 cm in width; and a control means provided on the outside of one of the sides of the optical waveguide. The optical waveguide and the control means are provided on the front surface of a rectangular frame-shaped retainer plate having the hollow input-use interior, and are covered with a rectangular frame-shaped protective plate. The control means includes: a light-emitting element connected to ends of light-emitting cores of the optical waveguide; a light-receiving element connected to ends of light-receiving cores of the optical waveguide; and an optical sensor for recognizing the amount (or distance) of movement of the small-sized input device.
摘要:
A gel electrolyte battery in which adhesion between a layer of an active material of an electrode and a gel electrolyte is raised to provide for sufficient mobility of lithium ions, and a method for the preparation of the gel electrolyte battery. The gel electrolyte battery is comprised of a battery device accommodated in an exterior material of a laminated film and sealed in it on heat fusion. The method for the preparation of the gel electrolyte battery includes a battery device preparation step of layering a positive electrode and a negative electrode via a gel electrolyte to form the battery device, an accommodating step of accommodating the battery device from the battery device preparation step in the laminated film, and a heating step of heating the battery device, accommodated in the laminated film in the accommodating step, under a pressured state.
摘要:
A gel electrolyte battery in which adhesion between a layer of an active material of an electrode and a gel electrolyte is raised to provide for sufficient mobility of lithium ions, and a method for the preparation of the gel electrolyte battery. The gel electrolyte battery is comprised of a battery device accommodated in an exterior material of a laminated film and sealed in it on heat fusion. The method for the preparation of the gel electrolyte battery includes a battery device preparation step of layering a positive electrode and a negative electrode via a gel electrolyte to form the battery device, an accommodating step of accommodating the battery device from the battery device preparation step in the laminated film, and a heating step of heating the battery device, accommodated in the laminated film in the accommodating step, under a pressured state.