1367 patents
Page 64 of 69
Utility
Gas concentration-thickness product measurement device, gas concentration-thickness product measurement method, and computer-readable recording medium having gas concentration-thickness product measurement program recorded thereon
25 Nov 19
Provided is a gas concentration length measurement device into which image data (moving image data) representing a plurality of infrared images is input, the image data being obtained by taking infrared images of a gas leakage monitoring target at a plurality of times.
Motohiro Asano, Takashi Morimoto
Filed: 11 Dec 16
Utility
Portable radiation image capturing apparatus
25 Nov 19
A portable radiography device includes a housing with a front plate, a back plate, and a sensor panel accommodated therein.
Manabu Kawaguchi, Kohei Miyoshi, Makoto Sumi
Filed: 26 Oct 16
Utility
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25 Nov 19
Provided is an image forming system which optimizes subsequent processes for crossing paper when a causing apparatus has stopped in the state in which paper is spanning the causing apparatus and a downstream apparatus.
Satoru Shirasaka
Filed: 9 Jul 17
Utility
al93pphoiyn6hqg0nut49wpf3
25 Nov 19
An image forming apparatus including: a photoreceptor drum; an intermediate transfer belt; a primary transferer; a secondary transferer, and a hardware processor which suppresses speed change of the intermediate transfer belt at a timing of the sheet entering the secondary transferer and at a timing of the sheet being ejected from the secondary transferer, wherein the hardware processor calculates speed changes of the intermediate transfer belt and the photoreceptor drum at the timing of the sheet entering the secondary transferer and at the timing of the sheet being ejected from the secondary transferer, and calculates a transmission rate between the intermediate transfer belt and the photoreceptor drum based on the calculated speed changes, and the hardware processor adjusts an operation amount of the driving roller based on the calculated transmission rate.
Masahito Takano, Jun Onishi, Takashi Fujiwara
Filed: 6 Nov 18
Utility
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25 Nov 19
An image forming apparatus includes the following.
Satoshi Miyajima, Takanobu Shiki, Hiroshi Oyama, Remi Ishikawa, Tadayuki Ueda
Filed: 5 Nov 17
Utility
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25 Nov 19
A cleaning blade that removes a substance adhering to a surface of a rotating image carrier, includes: a contact member having elasticity for removing the substance; a blade spring member that is provided with the contact member on a first end of the blade spring member and presses the contact member onto the surface of the image carrier; and a support member that fixes and supports a second end of the blade spring member, wherein the blade spring member protrudes from a first edge of the support member by a protrusion length of L (mm), and when a distance from the first edge to a fixed position at which the blade spring member is fixed on the support member is d (mm), the length L is equal to or longer than 10 mm and equal to or shorter than 20 mm and 1/10≤d/L≤⅓ (1) is satisfied.
Noritoshi Hagimoto
Filed: 13 Sep 17
Utility
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25 Nov 19
Takeshi Ishida, Kazuhiro Kuramochi, Seisuke Maeda
Filed: 27 Dec 18
Utility
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25 Nov 19
An image forming apparatus includes: a hardware processor; an image former that outputs a printed sheet obtained by forming a plurality of imposed images on a sheet in response to a command from the hardware processor; and an image reader that reads the printed sheet and outputs read images according to a command from the hardware processor, wherein the hardware processor performs, according to a command from the hardware processor, an inspection process of comparing a reference image included in a predetermined inspection unit with an image selected from the read image on the basis of the unit inspection, and obtains an inspection result in which the image selected from the read images which is matched with the reference image is determined to be a normal image and the image selected from the read images which is not matched with the reference image is determined to be an abnormal image.
Yasumasa Tsukamoto
Filed: 10 Oct 18
Utility
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25 Nov 19
There is provided a network system capable of making communication between a portable information terminal and an image forming apparatus, the network system including: a charging processor that performs a charging processing, wherein the image forming apparatus includes: a first communication part that makes communication in a first communication system; a second communication part that makes communication in a second communication system; and an information reader that reads card information, the portable information terminal includes: a first terminal communication part that makes communication in the first communication system; a second terminal communication part that makes communication in the second communication system; and a card emulator that is operated in a card emulation function, the information reader reads card information of a card emulated in the card emulation function from the portable information terminal and the charging processor starts the charging processing, and performs the charging processing.
Akira Murakawa
Filed: 20 May 18
Utility
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18 Nov 19
A radiation image capturing apparatus that generates a plurality of frame images includes: radiation detecting devices that are arranged on a substrate and can generate electric charge; a voltage applying part that applies a reverse bias voltage to the radiation detecting devices; the data reading part that reads image data; and a noise detector that detects a voltage noise of the reverse bias voltage and outputs data, wherein the data reading part includes: an estimator that estimates an offset component; a noise data calculator that calculates noise data on the basis of the data output by the noise detector and the offset component estimated by the estimator; and an image correcting part that generates image data after correction by subtracting the noise data calculated by the noise data calculator.
Mao Eguchi, Shugo Ishizaka
Filed: 8 Feb 18
Utility
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18 Nov 19
A convex fitting portion 30 is provided on a center side to protrude from a support portion 20, and thus, in an assembling process of joining the lens array 100 to another lens array and the like, the lens array 100 can be precisely positioned by being supported from behind.
Takashi Sannokyou
Filed: 4 Sep 13
Utility
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18 Nov 19
A prism unit includes a first prism and a second prism.
Yasumasa Sawai
Filed: 15 Feb 16
Utility
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18 Nov 19
The toner for electrostatic charge development includes a toner particle including: a toner base particle containing a binder resin and a release agent; and an external additive containing titanium dioxide.
Kenshi Miyajima, Kouji Sugama
Filed: 6 Jan 19
Utility
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18 Nov 19
A print head includes: current-driven non-single crystal light emitting elements arranged in a line; thin film transistors that are provided in one-to-one correspondence with the light emitting elements and each supplies a driving current to a corresponding one of the light emitting elements; a detector that detects, when one of the light emitting elements corresponding to one of the thin film transistors emits light, an output voltage of the one of the thin film transistors; and a hardware processor that determines a control voltage to be applied to each of the thin film transistors when next light is emitted according to the output voltage of the one of the thin film transistors detected by the detector and a driving current to be supplied by each of the thin film transistors to cause each of the light emitting elements to emit light with a target light amount.
So Yano, Yoshikazu Watanabe, Sotaro Yokota
Filed: 13 Sep 17
Utility
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18 Nov 19
An object of the present invention is achieved by an image forming method containing the steps of: forming a toner image by developing an electrostatic latent image with a toner; transferring the toner image on a recording medium; and fixing the toner image on the recording medium, wherein the fixing step of the toner image on the recording medium further contains the steps of: irradiating light having a wavelength range of 280 to 480 nm to the toner image; and applying pressure to the toner image.
Seijiro Takahashi, Haruo Horiguchi, Toyoko Shibata
Filed: 4 Jul 18
Utility
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18 Nov 19
An image forming apparatus that forms an image on a transfer material in an image forming mode, includes: a photoreceptor rotatable in a predetermined rotation direction; a developer that forms a toner image on the photoreceptor using a two-component developing agent including toner and a carrier; a transferor that transfers the toner image on the photoreceptor onto the transfer material; a carrier collector that applies an electric field corresponding to a collecting bias to a carrier adhering to the photoreceptor to collect the carrier; a carrier detector that detects a carrier remaining on the photoreceptor after collecting the carrier by the carrier collector; and a hardware processor that sets the collecting bias in the image forming mode on the basis of the amount of carriers detected by the carrier detector when a carrier adhesion detecting mode for forcibly causing a carrier to adhere to the photoreceptor is executed.
Hiroyuki Saito, Tetsuya Ishikawa, Tomohiro Kawasaki, Ryoei Ikari, Tatsuya Furuta, Aiko Kubota
Filed: 10 Jan 18
Utility
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18 Nov 19
A cleaning device scrapes off and removes toner that has adhered to a surface of a rotating photoreceptor, and includes: a cleaning member formed of an elastic body; a leaf spring member for pressing the cleaning member against the surface of the photoreceptor; and a support portion supporting the leaf spring member.
Junji Murauchi, Noritoshi Hagimoto, Yoshiki Nakane, Takuya Okada
Filed: 14 Mar 17
Utility
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18 Nov 19
An image processing apparatus includes: an input part that acquires image data for an image forming part to perform image formation; an image reader disposed in a stage after a conveyance path for a paper sheet on which an image is formed by the image forming part; and an inspection processor that conducts inspection by comparing an image to be inspected with an image read by the image reader, wherein, after a defect is detected in the image read by the image reader, when a defect at the same portion is again detected from an image read by the image reader from a paper sheet subjected to recovery reprinting at the image forming part, the inspection processor performs image correction on a defect at the portion in image data for recovery re-reprinting in which the image forming part performs image formation.
Jun Itou
Filed: 9 Oct 18
Utility
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18 Nov 19
An image forming apparatus having a function to communicate with a terminal is provided.
Kazuhiro Tomiyasu, Hiroaki Sugimoto, Tomoko Maruyama, Kazuaki Kanai, Yusuke Shinosaki
Filed: 23 Jul 17
Utility
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18 Nov 19
An optical print head including light emitting elements, drivers, setters, a detector, and a generator.
So Yano, Yoshikazu Watanabe, Sotaro Yokota
Filed: 24 Jan 18