Abstract: Provided is a solid-state image pickup element including: a plurality of pixels arranged in a pixel well region; a readout circuit arranged in a peripheral well region, having a first input terminal for receiving the pixel signals from the plurality of pixels and a second input terminal for receiving a reference signal; and a reference signal circuit arranged in the peripheral well region, having a first electrode to which a ground voltage is supplied, and being configured to output the reference signal to the second input terminal of the readout circuit, wherein a resistance value R1 of an electrical path from one of a plurality of pixel well contacts to the first electrode and a resistance value R2 of an electrical path from one of a plurality of peripheral well contacts closest to the first electrode to the first electrode satisfy a relationship of R1<R2.

Abstract: A device has stacked first and second substrates. The first substrate includes pixel array having pixels arranged along surface, the second substrate includes readout circuit having first AD-conversion circuit for generating first digital signals corresponding to first signals from the pixels, first parallel-serial conversion circuit for outputting first serial signal by performing parallel-serial conversion on the first digital signals, and processing circuit for processing the first serial signal. In orthogonal projection to the surface, part of the pixel array and part of the processing circuit overlap with each other. The first AD-conversion circuit is arranged between edge of the second substrate and the processing circuit. The first parallel-serial conversion circuit is arranged between the first AD-conversion circuit and the processing circuit.

Abstract: A photoelectric conversion apparatus having a first substrate and a second substrate overlaid on each other and including electrically conductive portions is provided. The first substrate includes a photoelectric conversion element, a first portion configured to form part of a first surface, a second portion which is included in an electrically conductive pattern closest to the first portion, and a third portion which is included in an electrically conductive pattern second closest to the first portion. The second substrate includes a fourth portion configured to form part of a second surface, and a circuit. In a planar view with respect to the first surface, an area of the first portion is smaller than an area of the second portion and larger than an area of a portion of the third portion overlaying the second portion.

Abstract: A friction member that abuts against a rotating member being fixed to a display portion and that stops the rotating member being fixed to a display portion by frictional resistance of an abutting surface accommodates the rotating member into a predetermined accommodating position in a reliable manner by changing a frictional force of the friction member.

Abstract: An image pickup apparatus includes a plurality of pixels arranged in rows and columns, a plurality of comparators, each of the comparators including a switch for controlling an operation, a signal line which is provided commonly to the switches of the plurality of comparators and through which a control signal for controlling the switches of the plurality of comparators is supplied, a control signal generation unit, and a signal line control unit configured to control an electric potential of the signal line to be set as a fixed electric potential.

Abstract: An image forming apparatus includes: an image carrier; a developing unit which supplies a toner contained in a developer to the image carrier; a lubricant supply unit which supplies a lubricant to the image carrier; a lubricant amount detection unit which detects an amount of the lubricant which is supplied to the image carrier from the lubricant supply unit and is thereafter incorporated into the developing unit from the image carrier; and a control unit which controls the developing unit to discharge the lubricant from the developing unit according to the amount of the lubricant detected by the lubricant amount detection unit.

Abstract: Sustained-release compositions wherein a water-soluble physiologically active peptide is substantially uniformly dispersed in a microcapsule comprised of a lactic acid polymer or a salt thereof, and the physiologically active substance is contained in an amount of 15 to 35 wt/wt % to the total microcapsules and weight-average molecular weight (Mw) of the lactic acid polymer is about 11,000 to about 27,000, which is characterized by having a high content of the physiologically active substance, and suppression of the initial excessive release within one day after the administration and a stable drug sustained-release over a long period of time, and method for producing the same.

Abstract: Sustained-release compositions wherein a water-soluble physiologically active peptide is substantially uniformly dispersed in a microcapsule comprised of a lactic acid polymer or a salt thereof, and the physiologically active substance is contained in an amount of 15 to 35 wt/wt % to the total microcapsules and weight-average molecular weight (Mw) of the lactic acid polymer is about 11,000 to about 27,000, which is characterized by having a high content of the physiologically active substance, and suppression of the initial excessive release within one day after the administration and a stable drug sustained-release over a long period of time, and method for producing the same.

Abstract: An image forming apparatus includes: a color toner supply unit configured to supply, to a recording medium, color toner for forming a toner image on the recording medium; a transparent toner supply unit configured to supply, to the recording medium, transparent toner having no releasability from a surface member bonded to a surface of the recording medium on which the toner image is formed; and a control unit configured to control the transparent toner supply unit to supply the transparent toner to cover the color toner supplied from the color toner supply unit to the recording medium.

Abstract: Sustained-release compositions wherein a water-soluble physiologically active peptide is substantially uniformly dispersed in a microcapsule comprised of a lactic acid polymer or a salt thereof, and the physiologically active substance is contained in an amount of 15 to 35 wt/wt % to the total microcapsules and weight-average molecular weight (Mw) of the lactic acid polymer is about 11,000 to about 27,000, which is characterized by having a high content of the physiologically active substance, and suppression of the initial excessive release within one day after the administration and a stable drug sustained-release over a long period of time, and method for producing the same.

Abstract: A solid-state imaging apparatus includes: a comparator comparing a signal output from pixels with a reference signal of which level changes dependent on time; a plurality of first bit storage units and a plurality of second bit storage units holding, bit by bit, a count signal of the plurality of bits from a counter, according to a write control signal based on a result of the comparing by the comparator; and a control unit arranged between the comparator and the first and second bit storage units, and adjusting a delay time of the write control signal. An order of lengths of the delay time of the count signal held by the first and second bit storage units is the same as an order of lengths of the delay time of the write control signal of the first and second bit storage units.

Abstract: Provided is a solid-state image pickup element including: a plurality of pixels arranged in a pixel well region; a readout circuit arranged in a peripheral well region, having a first input terminal for receiving the pixel signals from the plurality of pixels and a second input terminal for receiving a reference signal; and a reference signal circuit arranged in the peripheral well region, having a first electrode to which a ground voltage is supplied, and being configured to output the reference signal to the second input terminal of the readout circuit, wherein a resistance value R1 of an electrical path from one of a plurality of pixel well contacts to the first electrode and a resistance value R2 of an electrical path from one of a plurality of peripheral well contacts closest to the first electrode to the first electrode satisfy a relationship of R1<R2.

Abstract: The image processor includes a ? multiplier circuit that approximately multiplies an input value X by ?. The ? multiplier circuit includes a loop operation circuit that repeatedly perform a predetermined operation by loops, and a setting circuit that sets a required number of loops in the loop operation circuit. The loop operation circuit includes a register that receives an input of an input value, a bit shift circuit that performs bit shift by 2 bits to the right on a value output from the register, and an adder circuit that adds an input value and a value output from the bit shift circuit, and inputs the added value to the register.

Abstract: An image forming apparatus includes: a rotatable image carrier; an image forming unit configured to form a plurality of divided patch images, which is obtained by dividing a patch image for detecting a concentration of an image in a rotation direction of the image carrier, on the image carrier at regular intervals and form an image to be formed on a paper sheet on the image carrier; a concentration detecting unit configured to detect the concentration of the plurality of divided patch images formed by the image forming unit; and a controller configured to combine the concentration of divided patch images detected by the concentration detecting unit in chronological order and detect concentration unevenness of the image in the vertical scanning direction which is a paper sheet conveying direction of the paper sheet.

Abstract: A photoelectric conversion device includes a plurality of pixels arranged in a plurality of columns, a plurality of comparators provided correspondingly to the respective columns, a reference signal generation unit configured to supply a reference signal to the plurality of comparators, a counter configured to generate a count signal that includes a plurality of bits in synchronization with a first clock signal, a synchronization unit configured to synchronize the plurality of bits with a second clock signal to generate a synchronized count signal and to output the generated synchronized count signal, and a plurality of memories provided correspondingly to the respective comparators, the memories each being configured to store the synchronized count signal in response to a change in an output of a corresponding one of the comparators.

Abstract: An image processor includes a memory including multiple memory banks each having multiple unit storage areas and holding an image, an image processing unit that processes an image, and an access controller that controls an access from the image processing unit to the memory. In storing the image in the memory, the access controller splits the image in multiple groups of unit pixel data pieces including pixel data of multiple columns by multiple rows, and stores groups of unit pixel data pieces aligned in at least two columns in a pixel space in the same unit storage area in the same memory bank.

Abstract: An image processor includes an LSRAM accessible with a higher speed than a frame memory and configured to hold a second image in a predetermined range of a first image, an image production unit configured to read an image in a predetermined range of the second image from the LSRAM and produce a third image for rough search based on the read image, an MSRAM accessible with a higher speed than the frame memory and configured to hold the third image produced by the image production unit, a search unit configured to read the third image from the MSRAM and perform first motion search based on the third image, and a search unit configured to read a fourth image in a predetermined range of the second image from the LSRAM based on a search result by the search unit and perform second motion search that is more detailed than the first motion search based on the fourth image.

Abstract: An image forming apparatus includes the following elements. A housing includes a mounting unit. A removable unit includes at least a photoconductor drum and is mounted on and dismounted from the mounting unit. An exposure device includes a light-emitting source and is fixed to the mounting unit such that the exposure device pivots about a pivot point in directions in which it approaches and separates from the photoconductor drum. The exposure device includes a driven portion at an end on an upstream side in an inserting direction of the removable unit. The driven portion is driven to move the exposure device in a direction in which it approaches the photoconductor drum. The removable unit includes a driving portion at the end on the upstream side. The driving portion contacts and drives the driven portion to move the exposure device in the direction in which the exposure device approaches the photoconductor drum.

Abstract: An image processor includes an LSRAM accessible with a higher speed than a frame memory and configured to hold a second image in a predetermined range of a first image, an image production unit configured to read an image in a predetermined range of the second image and produce a third image for rough search based on the read image, an MSRAM accessible with a higher speed than the frame memory and configured to hold the third image, a first search unit configured to read the third image and perform first motion search based on the third image, and a second search unit configured to read a fourth image in a predetermined range of the second image based on a search result by the first search unit and perform second motion search that is more detailed than the first motion search based on the fourth image.

Abstract: An image forming apparatus includes the following elements. A housing includes a mounting unit. A removable unit includes at least a photoconductor drum and is mounted on and dismounted from the mounting unit. An exposure device includes a light-emitting source and is fixed to the mounting unit such that the exposure device pivots about a pivot point in directions in which it approaches and separates from the photoconductor drum. The exposure device includes a driven portion at an end on an upstream side in an inserting direction of the removable unit. The driven portion is driven to move the exposure device in a direction in which it approaches the photoconductor drum. The removable unit includes a driving portion at the end on the upstream side. The driving portion contacts and drives the driven portion to move the exposure device in the direction in which the exposure device approaches the photoconductor drum.