Patent application number | Description | Published |
20100020354 | IMAGE FORMING APPARATUS - This invention provides an image forming apparatus capable of smoothly controlling option apparatuses while suppressing power consumed by conveyance, compared to a conventional technique. To achieve this, the control unit of the image forming apparatus issues a control instruction by serial communication via a common communication line to drive not all but two or more option apparatuses at once. | 01-28-2010 |
20100316407 | IMAGE FORMING APPARATUS - The main body of the image forming system includes an image forming apparatus; an optional apparatus; and a communication unit configured to performs communication between the main body of the image forming apparatus and the optional apparatus, the optional apparatus includes one optional control unit for controlling multiple optional functions, and the main body of the image forming apparatus includes a registration designation unit configured to designate registration of an ID number to the one optional control unit of the optional apparatus by the communication unit to designate registration of an ID number to the one optional control unit of the optional apparatus. The one optional control unit assigns an ID number to each of the multiple optional functions according to the designation from the main body of the image forming apparatus. | 12-16-2010 |
20110299868 | FIXING APPARATUS - An object is to perform control so that power supplied in positive half-waves and power supplied in negative half-waves are symmetric in a control period even if a safety circuit based on a hardware circuit is activated. A CPU | 12-08-2011 |
20120147395 | IMAGE FORMING APPARATUS - A sheet interval, serving as the distance between conveyed recording materials, is properly controlled based on a kind of a recording material and any one of a printing ratio, an adhesion amount of toner, and the presence or absence of graphic data, thus allowing printing at throughput suitable for, for example, the kind of the recording material and the printing ratio without changing an image forming condition such that image quality does not vary. | 06-14-2012 |
Patent application number | Description | Published |
20080242929 | Automatic insertion electronic endoscope apparatus and control program for the same - The invention is an automatic insertion electronic endoscope apparatus that includes: drive systems including motors and motor control unit for automatically inserting an insertion portion of an endoscope; a first control unit for controlling the drive systems; an image pickup unit including an image pickup device provided in a distal end portion of an insertion portion; a second control unit for converting a signal from the image pickup unit into a video signal for display, the second control unit being communicatively connected with the first control unit; and a monitor connected to the second control unit. When trouble occurs in the drive systems, the first control unit controls the drive systems to stop and transmits to the second control unit a notification signal indicating the trouble occurrence, and the second control unit causes the monitor to display a notice indicating the trouble occurrence when receiving the notification signal. | 10-02-2008 |
20080262307 | ENDOSCOPE SYSTEM, PROGRAM AND ENDOSCOPE SYSTEM CONTROL METHOD - An endoscope system having a two-stage depression button provided in an operation portion of an endoscope; a first switch changing from off to on by a first stage depressing operation of the depression button and maintaining the on state after the first stage; a second switch changing from off to on by a second stage depressing operation of the depression button; and a control unit controlling to provide an air feeding function when the first switch is on and provide a water feeding function without providing the air feeding function regardless of a state of the first switch when the second switch is on, the control unit controlling to provide the air feeding function with a delay of a predetermined time period so long as the first switch does not change from on to off within the predetermined time period when the first switch changes from off to on. | 10-23-2008 |
20090065403 | CENTRIFUGAL AIR CLASSIFIER - A centrifugal air classifier, in which a relation between an area S | 03-12-2009 |
20120287238 | MEDICAL DEVICE - A medical device includes: a CT image data storing section for storing three-dimensional image data of a subject; a position calculation section for calculating a position and a direction of a distal end portion of an insertion portion inserted into the bronchus; a route generation section for generating a three-dimensional insertion route for inserting the distal end portion to a target site through the bronchus, based on the three-dimensional image data; a tomographic image generation section for generating a two-dimensional tomographic image based on the position and direction of the distal end portion, from the three-dimensional image data; and a superimposed image generation section configured to generate, based on image data in which the three-dimensional insertion route is superimposed on the two-dimensional tomographic image on a three-dimensional space, the three-dimensional space in a displayable manner, as a three-dimensional model image viewed along a desired line of sight. | 11-15-2012 |
20140180012 | ENDOSCOPE SYSTEM - An endoscope system includes: a light transmitting section for transmitting illuminating light and emit the light from a light exit surface; a light receiving section for receiving return light of the light emitted from the light exit surface; a light guiding section for allowing the light to be incident on the light receiving section by totally reflecting return light from a subject or the emitted light at least one or more times; a driving section for allowing an end portion having the light exit surface of the light transmitting section to be swung; a light detecting section for detecting the light received through the light guiding section, as a signal; and a control section for, if the pattern of fluctuations in the signal level by the light detected by the light detected section does not correspond to the predetermined pattern of fluctuations, performing control for lowering a quantity of the illuminating light. | 06-26-2014 |
20140194693 | ENDOSCOPE APPARATUS AND TREATMENT APPARATUS - An endoscope apparatus includes: a laser light source that generates laser light; an optical fiber that guides laser light inputted to a proximal end and applies the laser light to a subject from a distal end; an actuator swinging a distal end portion of the optical fiber; the conductive wire provided in close contact with the optical fiber, and connected to the actuator; a signal generator that generates a drive signal for driving the actuator, the drive signal being conducted by the conductive wire; a detection circuit that detects a current flowing in the conductive wire when the signal generator generates the drive signal, and detects that the conductive wire is broken, based on the detected current value; and a controller that controls an amount of illuminating light based on a result of determination of whether or not the conductive wire is broken in the detection circuit. | 07-10-2014 |
20150054929 | ENDOSCOPE SYSTEM - An endoscope system includes: a virtual endoscopic image generating section that generates a virtual endoscopic image; an image pickup section picking up an image of an inside of the lumen; a position information obtaining section that obtains information on a position of a distal end of an insertion portion of an endoscope; a distance calculating section that calculates a distance from the obtained position of the distal end of the insertion portion to a feature region; a distance comparing section that determines whether or not the calculated distance is within a set distance via comparison; a variation amount detecting section that detects a variation amount of a feature of a structure of an organ in the picked-up endoscopic image; and an information recording section that records the position of the distal end of the insertion portion based on a result of the comparison by the distance comparing section. | 02-26-2015 |
20150057498 | ENDOSCOPE SYSTEM - An endoscope system includes: an image storage section that stores image information associated with position information of a luminal organ of a subject; a virtual endoscopic image generating section that generates a virtual endoscopic image endoscopically depicted; an image pickup section that picks up an image in the luminal organ; a position registration processing section that compares the virtual endoscopic image and an endoscopic image, and extracts an virtual endoscopic image similar to the endoscopic image; a position estimation section that estimates a distal end position of an endoscope insertion portion; a feature region determination section that determines whether or not the distal end position exists in a feature region; a storage section that stores information for presentation; and a candidate information presentation control section that presents the virtual endoscopic image based on the information in the storage section, to a display section as candidate information. | 02-26-2015 |
20150196228 | ENDOSCOPE SYSTEM - An endoscope system includes: a position and posture calculating portion that estimates a position of a distal end and a longitudinal direction of a distal end portion; a condition determining portion that, based on the shape information at the position of the distal end that is estimated, determines whether or not an angle that a core line direction of the luminal organ and the longitudinal direction estimated by the position and posture calculating portion form is equal to or less than a predetermined threshold value; and a position and posture information recording portion that, when the angle that the core line direction and the longitudinal direction form is equal to or less than the predetermined threshold value, records information regarding the position and the longitudinal direction of the distal end. | 07-16-2015 |
Patent application number | Description | Published |
20150252701 | HONEYCOMB STRUCTURE - There is provided a honeycomb structure where a crack at honeycomb segments, which constitute a honeycomb bonded assembly, is reduced. A honeycomb structure has a pillar-shaped honeycomb bonded assembly that has a plurality of pillar-shaped honeycomb segments having a porous partition wall defining a plurality of cells extending from an inflow end face as one end face to an outflow end face as another end face and becoming channels for a fluid, and a bonding layer bonding side surfaces of the plurality of honeycomb segments, and in the honeycomb bonded assembly, at 25 to 800° C., a thermal expansion coefficient of the bonding layer is larger than a thermal expansion coefficient of the honeycomb segment. | 09-10-2015 |
20150252702 | HONEYCOMB STRUCTURE - There is provided a honeycomb structure where a crack at a honeycomb substrate is reduced. A honeycomb structure has a honeycomb substrate that has a porous partition wall defining a plurality of cells extending from an inflow end face as one end face to an outflow end face as another end face and becoming channels for a fluid, and an outer circumference coating layer disposed at an outer circumference of the honeycomb substrate . At 25 to 800° C., a thermal expansion coefficient of the outer circumference coating layer is larger than a thermal expansion coefficient of the honeycomb substrate. The thermal expansion coefficients of the outer circumference coating layer and the thermal expansion coefficient at 25 to 800° C. preferably meet a relationship represented by the expression: 1.1<(the thermal expansion coefficient of the outer circumference coating layer/the thermal expansion coefficient of the honeycomb substrate)<40. | 09-10-2015 |
20150252703 | HONEYCOMB STRUCTURE - A honeycomb structure has a plurality of pillar honeycomb segments with a porous partition wall that defines a plurality of cells extending from an inflow end face as one end face to an outflow end face as another end face and becoming channels for a fluid and a bonding layer that bonds side surfaces of the plurality of honeycomb segments one another, the bonding layer contains a plurality of plate-shaped particles, the plate-shaped particles are laminated in a thickness direction X of the bonding layer at a cross section of the bonding layer cut off to the thickness direction of the bonding layer, the number of particles α meets Expression: number of particles α>10, and the number of particles α and the number of particles β meet a relationship of Expression: (number of particles α/number of particles β)>3. | 09-10-2015 |