Abstract: A photodetector of the disclosure includes: first and second light-receiving pixels arranged side by side in a first direction; first and second signal lines extending in a second direction and coupled to the first light-receiving pixel; third and fourth signal lines extending in the second direction and coupled to the second light-receiving pixel; a first control line coupled to the first light-receiving pixel and a second control line coupled to the second light-receiving pixel and extending in the first direction; and a first control circuit. Gates of first and second control transistors in the first and second light-receiving pixels are respectively coupled to the first and second control lines. First and second output circuits in the first light-receiving pixel are respectively coupled to the first and second signal lines. First and second output circuits in the second light-receiving pixel are respectively coupled to the third and fourth signal lines.

Abstract: The purpose of the present invention is to provide a molded article and a manufacturing method for a molded article by which it is possible to mitigate deformation of an opening. The present invention provides a molded article comprising a cylindrical base and an opening provided in the base, wherein a rib is provided adjacent to the opening. The present invention provides a manufacturing method for a molded article that includes a molded body formation step for forming a molded body having a cylindrical portion provided at one end thereof with an occlusion by molding a melted resin, and a cut-off step for cutting off the occlusion by cutting the cylindrical portion, wherein in the cut-off step, the cutting is performed in a state where a side wall of the cylindrical portion is warped in-plane by an external force.

Abstract: The purpose of the present invention is to provide a molded article and a manufacturing method for a molded article by which it is possible to mitigate deformation of an opening. The present invention provides a molded article comprising a cylindrical base and an opening provided in the base, wherein a rib is provided adjacent to the opening. The present invention provides a manufacturing method for a molded article that includes a molded body formation step for forming a molded body having a cylindrical portion provided at one end thereof with an occlusion by molding a melted resin, and a cut-off step for cutting off the occlusion by cutting the cylindrical portion, wherein in the cut-off step, the cutting is performed in a state where a side wall of the cylindrical portion is warped in-plane by an external force.

Abstract: A copying apparatus is provided with an image reading device for reading image information on an original as electrical image signals, a manually operable device for designating an arbitrary area of the original and apparatus for outputting a gate signal in accordance with the area designated by the manually operable device. In response to the gate signal thus formed, a gate device extracts from the electrical signals generated by the reading device image signals corresponding to the designated area which signals are stored in a memory device. A recording device can then record an image in the designated area on plural sheets of recording medium in response to repeated readout of the image signals from the memory device.

Abstract: A copying apparatus is provided with image reading device for reading image information on an original as image element signals, indicating device for indicating the area of the original to be masked in the scanning area of the original by the image reading device, mask signal formation device for reading the masked area indicated by the indicating device, by the image reading device and for forming mask signals, and recording device for controlling the image information read by the image reading devices, by the mask signals obtained by the mask signal formation device, to obtain on a recording medium a record in which the area indicated by the indicating device is masked.

Abstract: An image formation apparatus includes an electrostatically chargeable member having an optical density that changes with change of its reproducing power. A charging device forms an electrostatic latent image on the chargeable member, and a developing device develops the electrostatic latent image into a visual image. A transfer mechanism then transfers the visual image onto a recording member. A detector detects the optical density before the chargeable member is charged by the charging device and a control device controls at least one of the charging device, the developing device, and the transfer mechanism in accordance with the output of the detector.

Abstract: There is an image recording device for obtaining a multi-color recorded image by means of a plurality of recording heads for different colors. The image recording device is constructed with a color signal forming device to form, by scanning an original image, a plurality of electrical color signals corresponding to a plurality of mutually different colors, a plurality of recording members to perform recording on a recording medium with colors corresponding to the plurality of colors, and selection device to select whether the color signals are to be applied to a recording member in colors corresponding to those of the color signals, or they are to be applied to a recording member in colors not corresponding to those of the color signals.

Abstract: An automatic printer includes an accommodation device for an image forming element used for forming a master adapted to be repeatedly subjected to a reproduction process, and an optical system for projecting an image of the original onto the image forming element. A heater is provided for heating the image forming element for generating an electrostatic pattern in accordance with the image formed on the image forming element by the optical system, and the printer includes a rotary member for holding a master prepared by the optical system and the heating means, and a master holder for holding the leading end of the master on the rotary member. A charger is disposed for forming an electrostatic image corresponding to the original image on the master held on the rotary member, and a developer device and a transfer device are provided visualizing the electrostatic image, and transferring the visible image formed on the master by means of the developer onto a recording element.

Abstract: A reader is disclosed which optically and relatively scans surface bearing color informations to be read and reads said color informations while discriminating one from another by a plural number of photoreceptor elements.

Abstract: A recording medium is directed onto a cyclically moving support cylinder and information is recorded on the recording medium as it is sucked onto the support cylinder, whereafter upon termination of the recording, the suction force is controlled to permit the recording medium to be discharged out of the circulatory moving path of the support cylinder.

Abstract: An automatic printer includes an accommodation device for an image forming element which is used in the formation of a master adapted to be repeatedly subjected to a reproduction process, and an optical system for projecting an image of the original onto the image forming element. A heater is provided for heating the image forming element for generating an electrostatic pattern in accordance with the image formed on the image forming element by the optical system, and the printer includes a rotary member for holding a master prepared by the optical system and the heating means, and a master holder for holding the leading end of the master on the rotary member. A charger is disposed for forming an electrostatic image corresponding to the original image on the master held on the rotary member, and a developer device and a transfer device are provided visualizing the electrostatic image, and transferring the visible image formed on the master by means of the developer onto a recording element.

Abstract: An automatic printing apparatus includes an image formation member for forming a master which may be repetitively subjected to the process of reproducing an original image, a rotatable drum capable of holding the image formation member thereon, an optical device for projecting therethrough the original image upon the image formation member on the rotatable drum, a heating member for heating the image formation member on the rotatable drum so as to form a chargeable image pattern corresponding to the image formed on the image formation member by the optical device, a charging device for forming an electrostatic image corresponding to the original image on the master formed by the optical device and the heating member, a developing device for developing the electrostatic image into a visible image, and a device for transferring the visible image from the master onto a recording medium.

Abstract: Apparatus for fixing a toner image on a support by pressing and heating it. To heat the toner image, the apparatus comprises first heating means for heating it with transmission or convection heat and second heating means for heating the same with radiation heat. A detecting means detects the temperature of the first heating means and in accordance with the detected information the second heating means is controlled so as to maintain the thermal condition for fixing in a constant and stable state with improved thermal efficiency.

Abstract: The disclosure describes an improved electrostatic printing in which cleaning step and developing step are united together as single combined step. It is possible to carry out charging step and transferring step with same single means. The electrostatic printing is adaptable for making a large number of prints at a high speed. The developing agent can be recovered and reused very efficiently.

Abstract: The electrostatic printing apparatus includes a device for making an electrostatic printing master having thereon an electrical resistance pattern by applying image light of an original on an image forming member and heating the member, a rotatable member for carrying thereon the printing master, a charge image forming device which applies electric charges to the master, a developer for developing the charge image, transfer device for transferring the developed image onto a transfer material, a cleaner for cleaning the master after the transfer, and a device for removing and discharging the master.

Abstract: An electrophotographic copying apparatus having a photosensitive drum is provided with an assembly for feeding transfer material, an image transfer roller, and a fixing assembly all located upwardly of the drum, while a brush developer assembly, whole-surface exposure lamp, primary charging and contemporaneous secondary-charging exposure electrodes, and cleaning assembly are provided generally downwardly of the drum. The transfer roller and cleaning assembly are mounted on a movable frame structure which when moved away from a central frame structure permits access to and removal of the drum. A transport mechanism for an original has an adjustable path selector for recirculating an original upon insertion and expelling the original after the second traverse. The number of traverses is determined by a rotary cam. A dust-proof chamber encloses a completely independent optical assembly for projecting the image from the original onto the drum.