摘要:
A process for producing polymerized toner comprises polymerizing a composition containing a polymerizable monomer and a colorant in a medium to form colored resin particles, separating the particles from the medium by filtration, and drying the separated particles. The separation of the particles from the medium is effected by a decanter-type centrifugal separator equipped with an outer rotary cylinder which contains a screw conveyor freely rotating relative to the cylinder.
摘要:
An artificial satellite navigation system and method. The artificial satellite navigation system includes a global positioning system (GPS) receiver, local satellite, and remote satellite absolute navigation units estimating the position and velocity of a local satellite or a remote satellite and bias and drift of a clock in the receiver. A difference calculation unit calculates differences in position and velocity from the local satellite and remote satellite absolute navigation units. A relative navigation unit estimates the relative position and velocity of the local satellite with respect to the remote satellite. The relative navigation unit navigates the local satellite relative to the remote satellite.
摘要:
Angular deformation is caused in a portion of offset-printed web paper corresponding to an adjacent portion of each of side edges of two blankets of a blanket cylinder so that paper wrinkles are caused. To prevent the paper wrinkles from being caused, a contact roller 10 is arranged in a paper wrinkle preventing device such that a circumferential face of the contact roller can rotatably come in contact with the running web paper W in a rotary printing press having an offset printing portion P for printing the web paper W coming in contact with surfaces of two blankets B2 having side edges adjacent to each other at an approximately axial center of a blanket cylinder B. The contact roller 10 is arranged between the offset printing portion P and a drag roller D1. An equal diameter portion 101c is formed by a roller portion coming in contact with an area of the running web paper W coming in contact with an adjacent portion B1 of each of the two blankets B2 and a portion near this adjacent portion. A taper portion 101t is formed in each of both side portions of the equal diameter portion 101c and has a diameter reduced as each of both the side portions of the equal diameter portion 101c approaches an end portion 101e of the contact roller.
摘要:
The thickness of a tape carrier package having a semiconductor chip is made uniform where bonding pads are concentrated on one side of the semiconductor chip. The tape carrier package is such that dummy pads 6b are arranged on one side opposite to the side on which bonding pads (effective pins) 6a are arranged in the semiconductor chip. Dummy leads 5 are formed on an insulating tape 4. The semiconductor chip is supported with inner lead portions 5a connected to the corresponding bonding pads 6a and the inner lead portions 5a of the dummy leads 5 connected to the corresponding dummy pads 6b.
摘要:
An engine output control device executes control while also executing auto cruise control if traction control is executed during auto cruise running so that traction control and auto cruise control are established at the same time. If the traction control executed by a traction controller and the auto cruise runs, executed by an auto cruise controller, are established at the same time, then the auto cruise controller is released and, at the same time an accelerator signal (auto cruise accelerator signal), which is pseudo controlled by the speed during the running of the auto cruise, is calculated by a pseudo control accelerator signal calculation, and because traction control is executed for the auto cruise accelerator signal, the auto cruise control is restored. Consequently it is possible to execute auto cruise control continuously.
摘要:
Control data indicating the vertical start positions of display characters is written into the locations of a video RAM determined by a common column address and a plurality of column addresses. In each horizontal synchronizing period, all control data is read in sequence from the video RAM and set in sequence in a vertical start position register. A match is found between the contents of the vertical position counter indicating the current vertical position and the contents of the vertical start position register. When they match, after the horizontal synchronizing period, the video RAM is accessed with the control data as the vertical position start address.
摘要:
A cantilever for an atomic force microscope includes a diamond stylus for opposing a sample for detecting an atomic force, a stylus holding element, at least a portion of which is made of a magnetic material, holding the diamond stylus, and a lever having a secured end and a free end to which the stylus holding element is fastened for being deformed in response to an atomic force acting between the diamond stylus and the sample. A method of manufacturing a cantilever for an atomic force microscope comprises securing a rough diamond stylus to a stylus holding element, at least a portion of the element being magnetic, forming a stylus by grinding the rough diamond, magnetizing the magnetic stylus holding element, applying an adhesive to the surface of a lever, securing the stylus holding element to the lever with the adhesive therebetween with a magnetic field in the vicinity of the lever, removing the magnetic field from the lever after the adhesive has hardened, and demagnetizing the stylus holding element.
摘要:
This invention relates to a heating method for forming a thermoplastic bottle in which a heating member is inserted into the interior from a preform made of a thermoplastic material or the bottle and the preform or plastic bottle is heated by the heating member and a heating device located externally so as to thereby heat the same simultaneously internally and externally thereof, the temperature of the respective heating member being controlled respectively. Radiant heat energy distribution is variable along the longitudinal direction of the heating member so as to carry out the heating process in conformity with the bottle to be formed so as to manufacture the plastic bottle with high quality. A metal to be melted within a predetermined temperature range is enclosed in the heating member and the predetermined temperature of the heating member is maintained for a long period of time by the utilization of the latent heat of the metal so as to manufacture the plastic bottle with high quality under precise temperature setting conditions. The heating means is also utilized for the heating of a mouth portion of the plastic bottle so as to obtain a suitable crystallization of the mouth portion.
摘要:
A process for forming electrodes for semiconductor devices having a semiconductor substrate and an electrically conductive portion covered and protected by an electrically insulating coating. The process includes the steps of forming an electrically conductive film on the electrically insulating coating, forming an electrode to be connected to an external circuit on the electrically conductive film at a position overlying the electrically conductive portion by exposing portions of the electrically insulating coating and the first electrically conductive film to a converged ion beam, electrically connecting the electrode to the exposed portions of the electrically conductive film, and removing the portions of the electrically conductive film not covered by the electrode. As a result, the likelihood of breakdown of the internal circuit of the semiconductor device connected to the electrically conductive portion while the electrode is being formed is greatly reduced.
摘要:
A fine adjustment mechanism for a scanning tunneling microscope includes a mounting member, a cylindrical piezoelectric element fixed to the mounting member at one end thereof, an electrode provided on each of the inner and outer walls of the piezoelectric element, a probe provided on the other end of the piezoelectric element in such a manner that it extends outward on the central axis of the piezoelectric element, an electrically conductive member provided on the central axis of the piezoelectric element, one end of the conductive member being electrically connected to the probe within the piezoelectric element and the other end thereof extending to the outside of the piezoelectric element through the side of the piezoelectric element at which it is fixed to the mounting member, and shielding member provided on the outer periphery of the conductive member for electrically shielding the conductive member.