摘要:
A power supply control device, a power supply control circuit, a power supply control method, and an electronic apparatus wherein a determination is made of whether or not a switching element therein is in an ON state. When the switching element is in the ON state, a voltage generated across the switching element is detected in accordance with a current flowing through the switching element. In accordance with the detected voltage, the switching element is controlled and thereby an output voltage is controlled.
摘要:
When starting charging of an internal battery as a result of connection of an external power source by an AC adapter, a charging control unit sets a first charging voltage at which the charging capacity of the internal battery is maximized. When starting the charging from recognition of reduced capacity of the internal battery due to its self-discharge in desk-top use where the AC adapter is in connection at all times, the charging control unit sets a second charging voltage lower than the first charging voltage to prevent the battery from degrading.
摘要:
A system comprises: a portable computer main body having therein a power source circuit section having a battery pack; and a plurality of auxiliary battery units which are mechanically connected and fixed to a casing of the computer main body and are electrically connected in series to a power source input terminal. A charge/discharge control section is provided for each of the auxiliary battery units. The charge/discharge control section sequentially charges from the auxiliary battery unit locating on the computer main body side when charging. On the contrary, the charge/discharge control section sequentially discharges from the auxiliary battery unit on the opposite side which is farthest from the computer main body when discharging. There is also a system construction having a single auxiliary battery unit.
摘要:
A thermoplastic resin composition comprising 10 to 60 parts of a graft copolymer (A) and 90 to 40 parts of a rigid copolymer (B), both defined below:(A) The graft copolymer obtained by emulsion graft polymerizing 60 to 20 parts of a specific monomer mixture in the presence of 40 to 80 parts (as solids) of an ethylene-propylene-non-conjugated diene copolymer-containing cross-linked latex containing 0.1 to 20 parts of a modified low molecular weight .alpha.-olefin copolymer in 100 parts of an ethylene-propylene-non-conjugated diene copolymer.(B) The rigid copolymer containing 60 to 76% of an aromatic vinyl type monomer, 40 to 24% of a vinyl cyanide type monomer, and 0 to 30% of a monomer copolymerizable with these monomers.In the production of the graft copolymer (A), a redox type initiator and a monomer mixture are added to the polymerization system continuously over a period of one hour.
摘要:
A foaming agent is mixed to a thermoplastic resin composition containing a graft copolymer obtained by emulsion graft polymerization of a vinyl monomer to an ethylene-propylene-non-conjugated diene copolymer rubber latex comprising from 0.1 to 30 parts by weight of a modified low molecular weight .alpha.-olefin copolymer uniformly dispersion in 100 parts by weight of an ethylene-propylene-non-conjugated diene copolymer.
摘要:
An information processing apparatus has: a touch operating unit touch-operating by at least operators; a detecting unit for detecting a touch state of each of the operators in touch with the touch operating unit; a coordinate system determining unit for determining a coordinate system of the touch operating unit in accordance with an operating direction of the operators detected by the detecting unit; a relative position calculating unit for calculating a relative position of each of the two or more operators from a touch position of the operators detected by the detecting unit and the coordinate system of the touch operating unit determined by the coordinate system determining unit; and a command issuing unit for issuing a predetermined operation command based on the touch state of each of the operators detected by the detecting unit at the relative position of the operators calculated by the relative position calculating unit.
摘要:
There is provided an image processing apparatus including: a communication unit receiving first feature amounts, which include coordinates of feature points in an image acquired by another image processing apparatus, and position data showing a position in the image of a pointer that points at a location in a real space; an input image acquisition unit acquiring an input image by image pickup of the real space; a feature amount generating unit generating second feature amounts including coordinates of feature points set in the acquired input image; a specifying unit comparing the first feature amounts and the second feature amounts and specifying, based on a comparison result and the position data, a position in the input image of the location in the real space being pointed at by the pointer; and an output image generating unit generating an output image displaying an indicator indicating the specified position.
摘要:
An expansion/compression mechanism of a piston rod assembly is composed of a bush shaft, a first cylindrical piston rod that is screwed with the bush shaft, a second cylindrical piston rod that is screwed with the first piston rod, and a piston rod holding member for housing the bush shaft and these piston rods. Therefore, the piston rods move linearly in multiple stages.
摘要:
Disclosed herein is an information processor including, a storage section configured to store data representing the appearance features of a target device and data of an operation image used for operation of the target device, an acquisition section configured to acquire an image captured by a camera, a recognition section configured to recognize an object included in the image based on the feature quantity data stored in the storage section, and a display control section configured to display the operation image based on the data of the operation image stored in the storage section if the object included in the image is recognized by the recognition section as the target device.
摘要:
There is provided an information processing device including: a global map acquiring unit that acquires at least a part of a global map representing positions of objects in a real space where a plurality of users are in activity; a local map generating unit that generates a local map representing positions of nearby objects detectable by a device of one user among the plurality of users; and an updating unit that updates the global map based on position data of objects included in the local map.