摘要:
A neutral titanium dioxide colloid sol having a high stability in a neutral range and capable of forming a colorless transparent coating even when dried at room temperature is produced by mixing an acid titanium dioxide sol comprising 50 to 100 parts by weight of titanium dioxide colloidal particles and 5 to 50 parts by weight of a chelating agent for titanium ions with 1 to 50 parts by weight of an alkaline substance comprising at least one of alkali metal compounds and amine compounds, and optionally by adjusting the pH value of the liquid mixture to 5 to 10, or adjusting the pH value of the liquid mixture to 6 to 10, and then applying a deionization treatment to the mixture to thereby charge the titanium dioxide colloidal particles with negative electricity.
摘要:
In a liquid crystal display apparatus including a liquid crystal layer sandwiched by a front glass substrate and a back glass substrate, spacers contained in the liquid crystal layer to maintain a predetermined thickness of the liquid crystal layer are made from a conductive material. This enables to reduce flicker and baking generated by electric charge caused by impurities ions remaining on the boundary surface of the liquid crystal layer.
摘要:
A recording medium driving apparatus employing a compact and high-functionality switching mechanism for loading and unloading a recording medium. The switching mechanism includes a first switching lever movable in a predetermined direction, and a second switching lever whose direction of movement is reversed by an inverting link after moving with the first switching lever in the predetermined direction, the first switching lever includes an arm driving portion for a cartridge and a holder control section for a cartridge holder, and the second switching lever includes a magnetic head control portion. The direction of motion of the second switching lever is reversed when the first switching lever moves so that driving and controlling are shared between both levers.
摘要:
An apparatus is provided for synchronizing left-and right-eye images and for providing a composite video signal for a stereoscopic television system. The synchronization operation at a field-by-field rate is assured by detecting the phase-difference between a first vertical sync pulse which is derived from the vertical sync signal which is sampled by a horizontal sync signal and a second vertical sync pulse which is constantly delayed from the vertical sync signal of the composite video signal. As a result, the left eye image is always associated with the left eye lens of the viewer and the right eye image is always associated with the right eye lens of the viewer.
摘要:
An image heating device includes a rotatable member, an opposing member for forming a nip, between itself and the rotatable member, in which recording paper on which an image is carried is to be nip conveyed and heated, and a heater contacting the rotatable member's outer surface and including a belt, a first roller stretching the belt at an upstream side of the rotatable member with respect to a rotational direction of the rotatable member, a second roller downstream of the first roller, and first and second heating portions for heating the first and second rollers to first and second target temperatures, respectively. The device also includes a heating control portion for controlling the heater, and a portion for executing an operation in a control mode in which the second target temperature is set so as to be lower than the first target temperature.
摘要:
A two-stroke cycle engine for introducing a air/fuel mixture and an air from a scavenging passage into a combustion chamber includes a valve body for adjusting the opening of an air supply passage, through which the air is supplied to the scavenging passage, and a second opening of a air/fuel mixture supply passage, through which the air/fuel mixture is supplied to the scavenging passage, a check valve for preventing the air within the air supply passage from flowing in a reverse direction, and a delay member projecting into the air supply passage on an upstream side of the check valve for delaying the timing at which the air reaches from the valve body to the air scavenging passage.
摘要:
A method of manufacturing an electronic device includes the steps of: forming a sacrifice layer made of at least one of an alkali metal oxide and an alkali earth metal oxide in a part of a first substrate; forming a supporting layer covering the sacrifice layer; forming an electronic device on the sacrifice layer with the supporting layer in between; exposing at least a part of a side face of the sacrifice layer by removing a part of the supporting layer; forming a support body between the electronic device and the supporting layer, and a surface of the first substrate; removing the sacrifice layer; breaking the support body and transferring the electronic device onto a second substrate by bringing the electronic device into close contact with an adhesion layer provided on a surface of the second substrate; removing a fragment of the support body belonging to the electronic device; removing at least an exposed region in the adhesion layer not covered with the electronic device; and forming a fixing layer on a surface of the electronic device and the surface of the second substrate.
摘要:
The present application provides a process for the preparation of microbeads, including the steps of: patterning a thin film, which has been formed on a substrate, into microbead regions of at least one predetermined shape by photolithography; immobilizing a predetermined substance on the thus-patterned microbead regions; and stripping off, from the substrate, the thus-patterned microbead regions with the substance immobilized thereon.
摘要:
An imaging device capable of detecting and correcting, with high accuracy, the motion (image rotation) in the rolling direction of the image caused by the camera shake during imaging without being influenced by the individual variation, temperature characteristic, and variation with time of the sensor. To correct the motion (image rotation) in the rolling direction of the image caused by the camera shake during imaging, the result of detection of the angle of inclination of the device by an angle sensor (8a) is corrected with the result of detection of the angle of inclination of the image on the basis of the feature of the captured image by an image inclination detecting section (7), and the imaging device (3) is rotated around the optical axis or an axis parallel to the optical axis according to the corrected angle of inclination of the device.
摘要:
Provided is an image generating device including: a section for acquiring an arrangement of elements constituting an object with respect to a frame to be processed; an arrangement correction section including a control section and plurality of partial correction sections, for correcting an arrangement of each of the elements; and an image rendering section for rendering an image based on the arrangement of the elements corrected by the arrangement correction step. The plurality of partial correction sections respectively correct the arrangement of at least one of the plurality of elements, and the control section provides control so that at least one of the plurality of partial correction section corrects the arrangement of the elements based on the control data, which associates a state of the object and at least two of the plurality of partial correction sections, and on the state of the object.