Patent application number | Description | Published |
20100215406 | DEVELOPING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME - A developing device includes: a housing that stores a developing agent including toner and a carrier and that is replenished with the toner and the carrier; an agitation conveyance member that rotates the developing agent to thus agitate and convey the developing agent; a developing agent supply member that supplies to a developing area the conveyed developing agent; a first outlet that discharges a superfluous developing agent, which is in excess of first set storage capacity, of the stored developing agent and that is connected to a recovery device for transferring and collecting the superfluous developing agent; a second outlet that discharges an excessive developing agent, which is in excess of second set storage capacity that is larger in amount than the first set storage capacity, of the stored developing agent; a container that stores the excessive developing agent; and a detection unit that detects the stored excessive developing agent. | 08-26-2010 |
20110222569 | SEMICONDUCTOR LASER, SEMICONDUCTOR LASER DEVICE, AND FABRICATION METHOD OF SEMICONDUCTOR LASER - A semiconductor laser that includes: a substrate; a first semiconductor multilayer reflector of a first conductive type formed on the substrate; an active region formed on the first semiconductor multilayer reflector; a second semiconductor multilayer reflector of a second conductive type formed on the active region; and an intermediate semiconductor layer of a first conductive type or a second conductive type formed under the first semiconductor multilayer reflector or above the second semiconductor multilayer reflector. An oxidized region formed by oxidizing a part of the intermediate semiconductor layer and an un-oxidized region contacting with the oxidized region are formed in the intermediate semiconductor layer, the un-oxidized region is electrically connected to the first or second semiconductor multilayer reflector, and a beam generated in the active region is reflected at a boundary between the oxidized region and the un-oxidized region to a direction parallel to a principal surface of the substrate, and is emitted from a side surface of the intermediate semiconductor layer. | 09-15-2011 |
20120114383 | ROTATING-BODY RESTRAINING DEVICE AND IMAGE FORMING METHOD - A rotating-body restraining device includes a first gear provided on a rotational shaft of a rotating body and rotated together with the rotating body, a second gear that meshes with the first gear, a third gear provided on a rotational shaft of the second gear and rotated together with the second gear, and a restraining member that is movable toward the third gear and that restrains the third gear from rotating by moving to a position where the restraining member meshes with the third gear. The numbers of teeth included in the first, second, and third gears are Za, Zb, and Zc, respectively. Zb is not equal to the product of Za and an integer n. Zc is an integral multiple of a value obtained by dividing the least common multiple of Za and Zb by Za. | 05-10-2012 |
20120114387 | POWDER CONTAINER AND IMAGE FORMING APPARATUS - A powder container includes a containing portion having an opening; an opening/closing member that is movable between an open position and a closed position and supported with play; an opening restraining portion provided on the containing portion; an opening restrained portion provided on the opening/closing member; an urging member that urges the opening/closing member; and an opening/closing contact portion provided on the opening/closing member and contactable with an opening/closing contacted portion of an apparatus into which the containing portion is installed, wherein the opening restrained portion is disposed such that a direction of force generated when the containing portion is installed into the apparatus is inclined with respect to the direction in which the opening/closing member moves, and the opening restrained portion is disposed downstream of an imaginary line extending from a contact position at which the opening/closing contact portion contacts the opening/closing contacted portion. | 05-10-2012 |
20120114390 | POWDER CONTAINER, IMAGE FORMING APPARATUS, AND POWDER CONTAINER CONTROLLING METHOD - A powder container includes a containing portion that has an opening; a first opening/closing member that is movable between a first open position at which the opening is open and a first closed position at which the opening is closed; and a second opening/closing member that is movable between a second closed position at which the second opening/closing member covers an outside of the first opening/closing member and a second open position at which the first opening/closing member is exposed, wherein a direction in which the second opening/closing member moves from the second open position to the second closed position is different from a direction in which the first opening/closing member moves from the first open position to the first closed position, and wherein the second opening/closing member contacts the first opening/closing member and pushes the first opening/closing member into the first closing position when the second/closing member moves. | 05-10-2012 |
20160116863 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image holding body, a developing device, a transfer device, a collection device, a container, and a transport member. The image holding body includes a surface on which a latent image is formed. The developing device develops the latent image into a visual image with developer. The transfer device transfers the visual image onto a transfer medium. The collection device collects the developer remaining on the surface of the image holding body after the visual image has been transferred. The container contains new developer supplied to the developing device. The image forming apparatus has a channel that has a first sub-channel and a second sub-channel. The developer flows into the first sub-channel from one of the collection device and the container and the second sub-channel from the other of the collection device and the container. | 04-28-2016 |
Patent application number | Description | Published |
20120210049 | MEMORY MODULE AND VIDEO CAMERA - According to the embodiments, there are provided semiconductor memories that are mounted individually on two sides of a mounting board; a controller that is mounted either on an obverse side or a reverse side of the mounting board, and performs read and write control of the semiconductor memories; and a connector that is deviated in a lateral direction from the controller so as not to overlap the controller, is mounted either on the obverse side or the reverse side of the mounting board, and transfers a signal exchanged between the controller and outside. | 08-16-2012 |
20120326338 | SEMICONDUCTOR DEVICE - According to one embodiment, a semiconductor device is provided which includes a substrate in which conductor layers and insulated layers are stacked alternately, a semiconductor element mounted on a first surface side of the substrate, and a reinforcing plate attached to a second surface side that is an opposite side of the first surface of the substrate. | 12-27-2012 |
20130187272 | SEMICONDUCTOR MODULE - According to one embodiment, a semiconductor module includes a semiconductor chip that is mounted on a printed substrate, a terminal electrode that is formed on the printed substrate so as to be electrically connected to the semiconductor chip, a metal coating layer that is formed on the terminal electrode, a plating lead wire that is electrically connected to the terminal electrode, and a gap that is formed in the plating lead wire. | 07-25-2013 |
20150137363 | SEMICONDUCTOR DEVICE AND SEMICONDUCTOR PACKAGE - A semiconductor device includes a substrate, a sealing portion, a controller, a semiconductor chip, and a plurality of differential signal balls. The substrate has a first surface and a second surface positioned on a side opposite to the first surface. The sealing portion is formed on the first surface of the substrate. The controller is covered with the sealing portion. The semiconductor chip is electrically connected to the controller, and is covered with the sealing portion. The plurality of differential signal balls are formed on the second surface of the substrate. At least some of the plurality of differential signal balls are arranged substantially parallel to one side of the substrate. | 05-21-2015 |
20150380062 | MEMORY MODULE AND VIDEO CAMERA - According to the embodiments, there are provided semiconductor memories that are mounted individually on two sides of a mounting board; a controller that is mounted either on an obverse side or a reverse side of the mounting board, and performs read and write control of the semiconductor memories; and a connector that is deviated in a lateral direction from the controller so as not to overlap the controller, is mounted either on the obverse side or the reverse side of the mounting board, and transfers a signal exchanged between the controller and outside. | 12-31-2015 |
Patent application number | Description | Published |
20130043440 | CONDUCTIVE COMPOSITIONS CONTAINING Li2RuO3 AND ION-EXCHANGED Li2RuO3 AND THEIR USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES - The present invention is directed to an electrically conductive composition comprising (i) an electrically conductive metal, (ii) a component selected from the group consisting of Li | 02-21-2013 |
20130043441 | CONDUCTIVE COMPOSITIONS CONTAINING RHODIUM AND PB-TE-O AND THEIR USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES - The present invention is directed to an electrically conductive composition comprising (a) an electrically conductive metal; (b) a Rh-containing component; (c) a Pb—Te—O; and (d) an organic medium; wherein the electrically conductive metal, the Rh-containing compound, and the Pb—Te—O are dispersed in the organic medium. The present invention is further directed to an electrode formed from the composition and a semiconductor device and, in particular, a solar cell comprising such an electrode. Also provided is a process for forming such an electrode. The electrodes provide good adhesion and good electrical performance. | 02-21-2013 |
20130337604 | METHOD OF MANUFACTURING THICK-FILM ELECTRODE - A method of manufacturing a thick-film electrode comprising the steps of: applying onto a substrate a conductive paste comprising a conductive powder, a glass frit, 3.5 to 12.5 weight percent of an organic polymer, and a solvent, wherein the weight percent is based on the total weight of the conductive powder, the glass frit, and the organic polymer; firing the applied conductive paste to form the thick-film electrode, wherein thickness of the thick-film electrode is 1 to 10 μm; and soldering a wire to the thick-film electrode. | 12-19-2013 |
20140196781 | METHOD OF MANUFACTURING THICK-FILM ELECTRODE - A method of manufacturing a thick-film electrode comprising steps of: (a) applying a conductive paste onto a substrate comprising, (i) 100 parts by weight of a conductive powder, wherein the conductive powder is 16 to 49 weight percent based on the weight of the conductive paste; (ii) 0.5 to 10 parts by weight of a metal additive comprising bismuth (Bi); (iii) 1 to 25 parts by weight of a glass frit; and (iv) 50 to 300 parts by weight of an organic medium; and (b) firing the applied conductive paste to form the thick-film electrode, wherein thickness of the thick-film electrode is 0.5 to 15 μm. | 07-17-2014 |
Patent application number | Description | Published |
20090035667 | Method for correcting mask - There is provided a method for correcting a photo mask, which allows the difference between a test mask and a corrected mask with respect to an error of line width depending on coarse/dense pattern to be decreased when the photo masks are corrected by optical proximity effect correction. | 02-05-2009 |
20090044166 | EXPOSING MASK AND PRODUCTION METHOD THEREFOR AND EXPOSING METHOD - An exposure mask forms a three-dimensional shape in simple structure and obtainable sufficient number of gray scales by exposure. In an exposure mask (M) for use in an exposure apparatus (S), the present invention is provided such that a plurality of pattern blocks constituted by a pair of a light blocking pattern blocking light emitted from the exposure apparatus (S) and a transmissive pattern transmitting the light are continuously arranged while a pitch of the continuous pattern blocks is constant and a ratio of the light blocking pattern to the transmissive pattern is varied gradually. | 02-12-2009 |
20090121322 | Semiconductor chip and semiconductor device - A semiconductor chip comprises a semiconductor substrate, a multi-layer wiring structure on the semiconductor substrate, a seal ring structure on the semiconductor substrate, and a semiconductor element arranged in an inner region of said semiconductor chip and in a frame region of said semiconductor chip. The semiconductor element comprises a chip internal circuit, the inner region is enclosed by the seal ling structure, and the seal ring structure separates the frame region as being outside of the inner region. | 05-14-2009 |
20090174020 | SOLID-STATE IMAGING DEVICE AND METHOD FOR MANUFACTURING THE SAME - A solid state imaging device includes a substrate having a plurality of pixels and a plurality of on-chip lenses arranged above the substrate, each on-chip lens having a lens surface formed by subjecting a transparent photosensitive film to exposure using a mask having a gradation pattern and development so that the lens surface serves to correct shading in accordance with the gradation pattern. | 07-09-2009 |
20090315186 | Method for manufacturing semiconductor device and the semiconductor device - An etching stopper film is formed on top of a first insulating film. The etching stopper film is a film formed by depositing at least two films, made of constituent materials identical in quality to each other, one another. Subsequently, a first opening pattern is formed in the etching stopper film. Subsequently, a second insulating film is formed on top of the etching stopper film. Subsequently, a mask pattern is formed on top of the second insulating film. Subsequently, the second insulating film is etched with the use of the mask pattern as a mask to be followed by etching of the first insulating film with the use of the etching stopper film as a mask. | 12-24-2009 |
20120206576 | STEREOSCOPIC IMAGING METHOD AND SYSTEM THAT DIVIDES A PIXEL MATRIX INTO SUBGROUPS - A stereoscopic imaging method where a pixel matrix is divided into groups such that parallax information is received by one pixel group and original information is received by another pixel group. The parallax information may, specifically, be based on polarized information received by subgroups of the one pixel, group and by processing all of the information received multiple images are rendered by the method. | 08-16-2012 |
20120319222 | SOLID-STATE IMAGING ELEMENT, SOLID-STATE IMAGING DEVICE, IMAGING APPARATUS, AND METHOD OF MANUFACTURING POLARIZING ELEMENT - The present invention relates to a solid-state imaging element which is able to provide the solid-state imaging element having a polarizing element having a simple configuration and structure based on a wire grid polarizer technique, a solid-state imaging device, an imaging apparatus, and a method of manufacturing a polarizing element. The solid-state imaging device includes a plurality of solid-state imaging elements | 12-20-2012 |
20130063569 | IMAGE-CAPTURING APPARATUS AND IMAGE-CAPTURING METHOD - This invention relates to capturing an image of a subject as a three-dimensional image using a single image-capturing apparatus. The image-capturing apparatus includes a first polarization means, a lens system, and an image-capturing device array having a second polarization means. The first polarization means includes first and second regions arranged along a first direction, and the second polarization means includes multiple third and fourth regions arranged alternately along a second direction. First region transmission light having passed the first region passes the third region and reaches the image-capturing device, and second region transmission light having passed the second region passes the fourth region and reaches the image-capturing device. Thus, an image is captured to obtain a three-dimensional image in which a distance between a barycenter BC | 03-14-2013 |
20140062882 | DISPLAY CONTROL DEVICE, METHOD, AND PROGRAM - The present technique relates to a display control device, a method, and a program that can improve user's operability of a free-cursor type user interface. | 03-06-2014 |
20140145285 | SOLID-STATE IMAGING DEVICE AND METHOD FOR MANUFACTURING THE SAME - A solid state imaging device includes a substrate having a plurality of pixels and a plurality of on-chip lenses arranged above the substrate, each on-chip lens having a lens surface formed by subjecting a transparent photosensitive film to exposure using a mask having a gradation pattern and development so that the lens surface serves to correct shading in accordance with the gradation pattern. | 05-29-2014 |
20140256057 | CHEMICAL SENSOR, BIOMOLECULE DETECTION APPARATUS, AND BIOMOLECULE DETECTION METHOD - [Object] To provide a chemical sensor, a biomolecule detection apparatus, and a biomolecule detection method capable of detecting a biomolecule with high accuracy. | 09-11-2014 |
20140295577 | CHEMICAL SENSOR, CHEMICAL SENSOR MODULE, BIOMOLECULE DETECTION APPARATUS, AND BIOMOLECULE DETECTION METHOD - [Object] To provide a chemical sensor capable of detecting a biomolecule with high accuracy, a chemical sensor module, a biomolecule detection apparatus, and a biomolecule detection method. | 10-02-2014 |
20140320695 | IMAGE-CAPTURING DEVICE - An image-capturing device includes an image-capturing unit | 10-30-2014 |
20140347493 | IMAGE-CAPTURING DEVICE AND FILTER - An image-capturing device including a lens system and an image-capturing unit upon which light having passed through the lens system is incident, wherein the image-capturing unit includes a plurality of first image-capturing elements configured to receive light in a first wavelength band and a plurality of second image-capturing elements configured to receive light in a second wavelength band which is different from the first wavelength band, and wherein the lens system or the image-capturing unit is provided with an optical element so that the light in the first wavelength band of which light quantity is less than the light quantity of the light in the second wavelength band reaches the image-capturing unit. | 11-27-2014 |
20150015751 | IMAGING APPARATUS AND CAMERA SYSTEM - An imaging apparatus that forms an image of a light beam transmitted through an imaging lens on an imaging element includes a laminated material that is provided on the imaging element, the light beam being transmitted through the laminated material, the laminated material being provided at a position at which an end portion of an upper surface of the laminated material allows an outermost light beam out of light beams to be transmitted therethrough, the light beams entering a pixel in an outer end portion of the imaging element in an effective pixel area, the position having a width Hopt. | 01-15-2015 |
20150331163 | IMAGE CAPTURING ELEMENT AND IMAGE CAPTURING APPARATUS - [Object] To provide an image capturing element and an image capturing apparatus in which an image capturing optical system can be thinned without degrading image capturing properties. | 11-19-2015 |
20150380480 | SEMICONDUCTOR DEVICE - A semiconductor device having a capacitor which includes a first electrode electrically coupled to a transistor and a second electrode separate from the first electrode and covered with an interlayer insulating film, in which a plurality of coupling holes are formed in the interlayer insulating film and are in contact with the second electrode at the lower ends; and, when the capacitance of the second electrode is represented by C [nF] and the total area of the lower ends of the coupling holes is represented by A [μm | 12-31-2015 |
20160029005 | IMAGE-CAPTURING APPARATUS AND IMAGE-CAPTURING METHOD - This invention relates to capturing an image of a subject as a three-dimensional image using a single image-capturing apparatus. The image-capturing apparatus includes a first polarization means, a lens system, and an image-capturing device array having a second polarization means. The first polarization means includes first and second regions arranged along a first direction, and the second polarization means includes multiple third and fourth regions arranged alternately along a second direction. First region transmission light having passed the first region passes the third region and reaches the image-capturing device, and second region transmission light having passed the second region passes the fourth region and reaches the image-capturing device. Thus, an image is captured to obtain a three-dimensional image in which a distance between a barycenter BC | 01-28-2016 |
Patent application number | Description | Published |
20130246677 | OPERATION ANALYSIS APPARATUS, OPERATION ANALYSIS METHOD, AND COMPUTER PROGRAM PRODUCT - An image forming apparatus includes a storage unit, an arbitration unit that controls access to the storage unit, and a plurality of image processing units that are connected to the arbitration unit and access the storage unit via the arbitration unit. And, an operation analysis apparatus includes: an access monitoring unit monitoring which of the image processing units the arbitration unit permits access to the storage unit; a log generation unit generating, in response to the fact that the access monitoring unit detects that the image processing unit with access permitted has been switched, information on the image processing unit with access permitted as a log; a log storage unit storing therein the generated log; and a remaining capacity determination unit determining whether the storage capacity of the log storage unit after storing the log has become equal to or smaller than a particular capacity. | 09-19-2013 |
20150070714 | IMAGE FORMING DEVICE, PRINTING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM - An image forming device includes: an image acquisition unit that acquires an image including a marker used for an augmented reality process; an information acquisition unit that acquires first information which is embedded in the marker from the marker and is related to a size of the marker in a real world before the image is printed; a calculation unit that calculates, on the basis of the first information and a printing magnification of the image, the size of the marker in the real world after the image is printed; a replacement unit that replaces the first information embedded in the marker with second information related to the calculated size; and a printing unit that prints, at the printing magnification, the image including the marker in which the second information is embedded. | 03-12-2015 |
20150071493 | INFORMATION PROCESSING APPARATUS, CONTROL METHOD OF THE INFORMATION PROCESSING APPARATUS, AND STORAGE MEDIUM - An information processing apparatus includes a self-position/self-orientation calculation unit calculating self-position and/or self-orientation in the predetermined coordinate system based on a marker in acquired imaged image data when it is determined that the marker exists within a predetermined area and the marker is imaged in the imaged image data and based on received position information and physical amounts measured by sensors for measuring the physical amounts to be used for autonomous navigation when the marker does not exist within the predetermined area or the marker is not imaged in the imaged image data. | 03-12-2015 |
20150212394 | CAMERA AND OPTICAL UNIT - A camera that has an optical unit includes: a base plate; a plurality of openings which is provided on the base plate and each of which has a substantially rectangular opening shape having long sides and short sides; and a plurality of optical components each of which covers any of the plurality of openings. The plurality of openings is disposed to be cyclically placed in one optical path through rotation of the base plate, and is disposed such that a part of a long side of each opening thereof faces a part of a short side of another opening thereof adjacent thereto. | 07-30-2015 |
Patent application number | Description | Published |
20090140778 | DIFFERENTIAL DRIVE CIRCUIT AND COMMUNICATION DEVICE - A differential drive circuit includes at least a first or second drive system. The first drive system has first and second field effect transistors, first and second resistors, and first and second circuits controlling the source voltages of the first and second field effect transistors to equal first and second drive target voltages, the first and second field effect transistors having sources connected to a power potential via the first and second resistors, respectively. The second drive system has third and fourth field effect transistors, third and fourth resistors, and third and fourth circuits controlling the source voltages of the third and fourth field effect transistors to equal third and fourth drive target voltages, the third and fourth field effect transistors having sources connected to a reference potential via the third and fourth resistors, respectively. A common-mode voltage is driven to form a constant differential signal across a load resistance. | 06-04-2009 |
20120120287 | IMAGE OUTPUTTING APPARATUS, IMAGE OUTPUTTING METHOD, IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, PROGRAM, AND IMAGE PICKUP APPARATUS - The present disclosure provides an image outputting apparatus, including, an image pickup section, an error correction code calculation section adapted to calculate an error correction code using pixel data, which configure an image obtained by image pickup by the image pickup section, as an information word, and an outputting section adapted to output coded data, which are data of a codeword obtained by adding the error correction code to the pixel data, to an image processing apparatus provided in an apparatus in which the image outputting apparatus is provided. | 05-17-2012 |
20120120289 | IMAGE OUTPUTTING APPARATUS, IMAGE OUTPUTTING METHOD, IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, PROGRAM, DATA STRUCTURE AND IMAGING APPARATUS - An image outputting apparatus includes a header production section for producing a header including header information formed from first and second frame information regarding whether pixel data included in a payload are of first and last lines of one frame, respectively, first line information regarding whether or not the pixel data included in the payload are valid, and second line information regarding a line number of a line formed from the pixel data included in the payload, and an error detection code for use for detection of an error of the header information. A packet production section produces a packet which includes, in the payload thereof, pixel data for one line which configure an image obtained by imaging by an imaging section and to which the header is added. An outputting section outputs the produced packet to an image processing apparatus. | 05-17-2012 |
Patent application number | Description | Published |
20120161889 | CRYSTAL OSCILLATION DEVICE AND SEMICONDUCTOR DEVICE - A wiring pattern for oscillation input signal and a wiring pattern for oscillation output signal are provided on a printed circuit board, and a wiring pattern for ground power source voltage is arranged in a region therebetween. A quartz crystal unit is connected between the wiring pattern for oscillation input signal and the wiring pattern for oscillation output signal and one ends of capacitors serving as load capacitors thereof are connected to the wiring pattern for ground power source voltage. Further, a wiring pattern for VSS is arranged so as to enclose these wiring patterns, and a wiring pattern for VSS is arranged also in a lower layer in addition thereto. By this means, reduction of a parasitic capacitance between an XIN node and an XOUT node, improvement in noise tolerance of these nodes and others can be achieved. | 06-28-2012 |
20140035689 | SEMICONDUCTOR DEVICE AND CONTROL METHOD THEREOF - The present invention provides a semiconductor device including a first terminal and a second terminal respectively coupled to both ends of a crystal resonator, an inverter circuit having an input coupled to the first terminal and an output coupled to the second terminal, a feedback resistor which couples between the first terminal and the second terminal, a variable capacitor coupled to at least one of the first and second terminals, and a control circuit. The control circuit performs control to increase both of the drive capability of the inverter circuit and the capacitance value of the variable capacitor in a second mode rather than a first mode. | 02-06-2014 |
20140232476 | Crystal Oscillation Device and Semiconductor Device - A wiring pattern for oscillation input signal and a wiring pattern for oscillation output signal are provided on a printed circuit board, and a wiring pattern for ground power source voltage is arranged in a region therebetween. A quartz crystal unit is connected between the wiring pattern for oscillation input signal and the wiring pattern for oscillation output signal and one ends of capacitors serving as load capacitors thereof are connected to the wiring pattern for ground power source voltage. Further, a wiring pattern for VSS is arranged so as to enclose these wiring patterns, and a wiring pattern for VSS is arranged also in a lower layer in addition thereto. By this means, reduction of a parasitic capacitance between an XIN node and an XOUT node, improvement in noise tolerance of these nodes and others can be achieved. | 08-21-2014 |
20140320223 | SEMICONDUCTOR APPARATUS, OSCILLATION CIRCUIT, AND SIGNAL PROCESSING SYSTEM - A semiconductor apparatus includes: first and second external terminals that are connected to respective both ends of an piezoelectric vibrator, in which the piezoelectric vibrator is externally disposed; an inverting amplifier that is disposed between the first and second external terminals; a feedback resistance that feeds back an output of the inverting amplifier to an input of the inverting amplifier; a first capacitative element that is disposed between the first external terminal and a reference voltage terminal; a first resistive element that is disposed in series with the first capacitative element; a second capacitative element that is disposed between the second external terminal and the reference voltage terminal; and a second resistive element that is disposed in series with the second capacitative element. | 10-30-2014 |
20150326209 | SEMICONDUCTOR DEVICE AND CONTROL METHOD THEREOF - The present invention provides a semiconductor device including a first terminal and a second terminal respectively coupled to both ends of a crystal resonator, an inverter circuit having an input coupled to the first terminal and an output coupled to the second terminal, a feedback resistor which couples between the first terminal and the second terminal, a variable capacitor coupled to at least one of the first and second terminals, and a control circuit. The control circuit performs control to increase both of the drive capability of the inverter circuit and the capacitance value of the variable capacitor in a second mode rather than a first mode. | 11-12-2015 |
20150365049 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND MANUFACTURING METHOD OF ELECTRONIC DEVICE USING THE SAME - A semiconductor integrated circuit device having a function to perform oscillation in combination with a crystal oscillator, includes: a first impedance element including a first external terminal coupled to one terminal of the crystal oscillator, a second external terminal coupled to the other terminal of the crystal oscillator, and first and second terminals coupled to the first and second external terminals when the oscillation is performed; a first variable capacitance circuit coupled to the first terminal of the feedback impedance element, and a configuration circuit for setting a capacitance value of the first variable capacitance circuit. A measurement signal is supplied to the second terminal of the feedback impedance element, and in response to this, the capacitance value of the first variable capacitance circuit is set by the configuration circuit based on the delay time of an observation signal generated at the first terminal with respect to the measurement signal. | 12-17-2015 |
Patent application number | Description | Published |
20130322927 | POWDER CONTAINER AND IMAGE FORMING APPARATUS INCORPORATING SAME - A powder container includes a container body to accommodate powder for image forming therein, the container body including an outlet at a bottom thereof through which the powder is supplied to a powder supply device and being detachably attachable to an image forming apparatus, a rotary member, an agitator supported by the rotary member, and a powder receiver to guide a transport tube transporting the powder in the container body into the container body. The powder receiver includes a nozzle receiver opening, an opening-closing member to open and close the nozzle receiver, a container-side biasing member to bias the opening-closing member to close, a container opening-closing member supporter, a step and an end portion to contact first and second contact surfaces of the powder container receiver due to a restorative force of the container-side biasing member upon attachment of the powder container to the powder supply device. | 12-05-2013 |
20130330105 | POWDER CONTAINER AND IMAGE FORMING APPARATUS INCORPORATING SAME - A powder container includes a rotatable powder chamber for containing powder used for forming images, having an opening on a first side in an axial direction of the powder container, a conveyor to transport powder contained in the powder chamber to the first side from a second side in the axial direction, a protrusion radially projecting from an outer circumferential surface of the powder chamber, disposed in a circumferential area of the powder chamber, and a facing member disposed facing the outer circumferential surface of the powder chamber. The protrusion contacts the facing member as the powder chamber rotates. | 12-12-2013 |
20150338775 | POWDER CONTAINER AND IMAGE FORMING APPARATUS - The powder container includes a container body containing a powder for image formation, the powder being to be supplied to a powder replenishing device; a conveyor configured to convey the powder from one end in a longitudinal direction to the other end at which a cylindrical container opening is formed, the conveyor being provided inside the container body; a gear configured to rotate the conveyor with an external driving force; a container cover configured to cover the gear, the container cover having a gear exposing hole for partially exposing a gear tooth; and a nozzle receiver configured to guide the conveying nozzle inside of the container body, the nozzle receiver being provided on the container opening. The container cover includes a container engaged portion provided outer than the tooth of the gear in a radial direction. | 11-26-2015 |