摘要:
A method of manufacturing a stacked-type semiconductor device, comprises: arranging a plurality of stacked chips obtained by stacking semiconductor chips on a plurality of stages on a support substrate; connecting a semiconductor chip of each stage in each stacked chip and the support substrate by wire while performing heating in units of stacked chips; performing plastic molding of each stacked chip; and separating the stacked chips from each other; an apparatus for manufacturing a stacked-type semiconductor device, comprising divided heater blocks formed under a support substrate on which a plurality of stacked chips obtained by stacking a plurality of semiconductor chips are arranged, the divided heater blocks being formed with respect to the stacked chips, and a heating device to selectively transmit heat to a stacked chip subjected to a wire bonding.
摘要:
Disclosed is a cellulose ester film comprising a polymer prepared by polymerizing at least one ethylenically unsaturated monomer selected from vinyl esters, vinyl esters having a functional group, acrylic esters, and acrylic esters having a functional group, wherein the polymer has a weight average molecular weight of not more than 5,000.
摘要:
The present invention provides an electronic camera adapted to perform an accurate auto focus control operation at high speed. The electronic camera comprises a wobbling control section for generating a wobbling control signal for auto focus control of the electronic camera. The wobbling control section is adapted to generate the wobbling control signal for synchronizing exposure to light of a central pixel of the predetermined range in the image with the central timing of a near side stop operation and that of the period of a far side stop operation.
摘要:
At the time of two-dimensionally moving a mobile body of a machine tool, to a predetermined position, a speed of the mobile body is gently increased/decreased at an acceleration/deceleration equal to or less than the maximum acceleration/deceleration, from the time when the mobile body reaches a direction change point. Therefore, the moving time is shortened and a rapid acceleration/deceleration may be avoided.
摘要:
Disclosed is a wireless communication system with communication stations that make information transmission therebetween by selecting a proper transmission rate under a communication environment where plural transmission rates coexist. In order for a transmission station for transmitting a packet to determine a transmission rate for transmission of subsequent packets, the system includes a first mode of determining a transmission rate fed back from the reception station as its transmission rate, a second mode of determining a transmission station independently regardless of a feedback of a transmission rate from the reception station, and a third mode of determining a transmissions rate while considering the transmission rate fed back from the reception station. In the first mode, the reception station feeds back a transmission rate that should be used in the transmission of the subsequent packets and sets up a transmission stop duration of the peripheral stations based on the transmission rate being fed back. In the second mode, the reception station sets up a transmission stop duration based on the transmission rate specified by the transmission station. In the third mode, the receiving feeds back a transmission rate data that should be used to transmit the subsequent packets to the transmission station and sets up a transmission stop duration of peripheral stations based on the default transmission rate specified by the transmission station.
摘要:
An electrical device such as a portable communications device, domestic or personal care appliance has a main body adapted to couple to an accessory which may be in the form of a tool attachable to the main body or a housing portion. The accessory carries a passive data storage device having a memory (59) storing control data for controlling an operation or affecting a function of the device. The passive data storage device is arranged to derive a power supply from the main body when a first coupler carried by the main body is placed in proximity to a second coupler carried by the accessory (3). Where the electrical device is a portable communications device, then the accessory may be, for example, a fascia. The coupling between the first and second couplers may be inductive or capacitive.
摘要:
An image forming apparatus is provided which while ensuring obtaining an appropriate quality of images enables shortening of the warming-up period of time for the apparatus as a whole. The preliminary rotation operations of a photosensitive body and developing unit, as well as the image correcting operation followed by forming images using a test image, is prohibited. Developing conditions are determined through an immediately preceding image correcting operation followed by the formation of an image. Thereby, predicted image correction is executed which corrects them according to the lapse time as counted from the completion of the immediately preceding image-formation processing as well as the environmental conditions (relative humidity). Thereby, it is arranged that, even after warming-up for fixing has finished, the apparatus is brought to be ready for use by a user.