Patent application number | Description | Published |
20110016386 | INFORMATION PROCESSING DEVICE WHICH CONTROLS DISPLAY OF SUMMARIES AND PREVIEWS OF CONTENT OF COLUMNS IN WEB CONTENT DEPENDING ON DISPLAY AREA SIZES, AND RECORDING MEDIUM WHICH RECORDS CONTROL PROGRAM THEREOF - When an information processing device expands and displays a received web content item into a web page, the device analyzes the received web content item and extracts columns respectively as constitutive units forming a layout of the web page, compares each of display areas of the columns with a threshold, in a display state of the web page by a display device, and thereby determines whether each of the display areas is sufficient or not. If the display area of any of the columns is not sufficient as a result determined, the information processing device summarizes content of the any of the columns, depending on the display area, adapts summarized content of the any of the column into a preview display format depending on the display area, and displays the adapted content on the display device. | 01-20-2011 |
20150312334 | DISTRIBUTED DATABASE, METHOD OF SHARING DATA, PROGRAM STORING MEDIUM, AND APPARATUS FOR A DISTRIBUTED DATABASE - A distributed database of a peer-to-peer network is provided. In the network, a group is composed of plural nodes, and the nodes in the group each have CPU and a state list memory. CPU of each node sends other node a request for information to obtain and store node-state information. The node-state information is delivered through a prescribed route among the nodes in the group. When the number of nodes participating in the group increases more than a prescribed number, the participating nodes are separated into plural groups. | 10-29-2015 |
Patent application number | Description | Published |
20110018399 | PIEZOELECTRIC DEVICE - A piezoelectric device has a piezoelectric vibration element mounted in a package wherein the piezoelectric vibration element comprises two stick-like vibration legs; a central leg provided between the two vibration legs; a coupling portion that couples one end of each of the two vibration legs and one end of the central leg; and a protrusion portion that is coupled to another end of the central leg, has a predetermined angle, neither 0 nor 180 degrees, to the length direction of the central leg, and extends into a direction not interfering with the driving legs. In making the piezoelectric device smaller and thinner, this configuration avoids interference between a support point on the central leg, provided for supporting the vibration element, and conductive electrodes, improves insulation between the conductive electrodes, and reduces the generation of short-circuits between the conductive electrodes. | 01-27-2011 |
20130336614 | OPTICAL MODULE AND METHOD FOR FABRICATING OPTICAL MODULE - An optical module and a fabrication method thereof, the optical module includes a sub-substrate which includes a support layer, an active layer, a BOX layer interposed between the support layer and the active layer, and a height adjusting layer, an optical fiber, and an optical device which is fixed to a silicon substrate, wherein the sub-substrate includes a fixing groove formed by the active layer and the BOX layer, the optical fiber is fixed to the fixing groove, and the optical fiber is optically coupled to the optical device by positioning the sub-substrate via the height adjusting layer with respect to the silicon substrate. | 12-19-2013 |
Patent application number | Description | Published |
20150234255 | FOCAL-PLANE SHUTTER AND OPTICAL DEVICE - A focal-plane shutter includes: a board including an opening; a blade opening and closing the opening; a rotor of an actuator for driving the blade; an output member rotated by the rotor and including a first gear portion; a drive member including a second gear portion meshing with the first gear portion, rotating about a predetermined axis, and driving the blade; and a positioning portion abutting with the drive member and defining an end of a rotational range of the drive member, wherein the first and second gear portions and the positioning portion overlap one another in a plane direction perpendicular to the axis. | 08-20-2015 |
20150234256 | FOCAL-PLANE SHUTTER AND OPTICAL DEVICE - A focal-plane shutter includes: first, second, and third boards each including an opening and arranged in an optical axis direction passing through the openings; a first blade arranged between the first and second boards and capable of opening and closing the openings; a second blade arranged between the second and third boards and capable of opening and closing the openings; first and second arms arranged between the second and third boards, connected to the second blade, made of synthetic resins, and capable of rotating about respective different fulcrums; and a drive member connected to the first arm and driving the first arm. | 08-20-2015 |
20150234257 | BLADE-DRIVING DEVICE, OPTICAL DEVICE, AND METHOD FOR PRODUCING ARM - A blade-driving device includes: a board including an opening; a blade opening and closing the opening; an arm driving the blade and made of a synthetic resin; a drive member driving the arm; and a reinforcement member formed with a laser welding mark indicating a mark formed by laser welding the reinforcement member and the arm together, and made of a synthetic resin. | 08-20-2015 |
Patent application number | Description | Published |
20100055418 | (METH)ACRYLIC RESIN COMPOSITION AND FILMS OF SAME - (Meth)acrylic resin compositions and films are disclosed herein and comprise two or more kinds of polymer, particularly, a carboxyl group-containing (meth)acrylic polymer and a piperidinyl group-containing polymer. The carboxyl groups and piperidinyl groups form acid-base ionic bonds, so affinity between the two polymers is improved and the film exhibits good toughness. The films disclosed herein may be used as receptor sheets for printing processes such as electrostatic toner printing and inkjet printing. | 03-04-2010 |
20110189420 | POLYMER GEL STRUCTURE AND METHOD FOR PRODUCING THE SAME - A polymer gel structure that includes a first layer having at least one non-planar main surface, the first layer including a first polymer component; and a second layer formed on the main surface of the first layer, the second layer including a second polymer component, wherein the second polymer component at least partially penetrates the first layer forming an interpenetrating polymer network structure or a semi-interpenetrating polymer network structure between the first polymer component and the second polymer component. | 08-04-2011 |
20130096194 | ANTIMICROBIAL ARTICLES - The present disclosure describes a method for forming microporous and antimicrobial articles. The method comprises preparing an initial composition containing a semicrystalline polylactic acid material, a nonpolymeric aliphatic ester diluent, and a nucleating agent. The initial composition is heated to form a melt blended composition. Upon cooling, the melt blended composition phase separates into a composition having two continuous phases. A network of interconnected micropores may be formed by stretching the composition, by removing at least a portion of the nonpolymeric aliphatic ester diluent from the composition, or a combination thereof. | 04-18-2013 |
Patent application number | Description | Published |
20090102027 | METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE, AND ELECTRONIC APPLIANCE - An object of the present invention is to provide a semiconductor device including an insulating layer with a high dielectric strength voltage, a low dielectric constant, and low hygroscopicity. Another object of the present invention is to provide an electronic appliance with high performance and high reliability, which uses the semiconductor device. An insulator containing nitrogen, such as silicon oxynitride or silicon nitride oxide, and an insulator containing nitrogen and fluorine, such as silicon oxynitride added with fluorine or silicon nitride oxide added with fluorine, are alternately deposited so that an insulating layer is formed. By sandwiching an insulator containing nitrogen and fluorine between insulators containing nitrogen, the insulator containing nitrogen and fluorine can be prevented from absorbing moisture and thus a dielectric strength voltage can be increased. Further, an insulator contains fluorine so that a dielectric constant can be reduced. | 04-23-2009 |
20100071767 | PHOTOELECTRIC CONVERSION DEVICE AND MANUFACTURING METHOD THEREOF - An object is to increase conversion efficiency of a photoelectric conversion device without increase in the manufacturing steps. The photoelectric conversion device includes a first semiconductor layer formed using a single crystal semiconductor having one conductivity type which is formed over a supporting substrate, a buffer layer including a single crystal region and an amorphous region, a second semiconductor layer which includes a single crystal region and an amorphous region and is provided over the buffer layer, and a third semiconductor layer having a conductivity type opposite to the one conductivity type, which is provided over the second semiconductor layer. A proportion of the single crystal region is higher than that of the amorphous region on the first semiconductor layer side in the second semiconductor layer, and the proportion of the amorphous region is higher than that of the single crystal region on the third semiconductor layer side. | 03-25-2010 |
20100151664 | Method of Manufacturing a Semiconductor Device - At present, a forming process of a base film through an amorphous silicon film is conducted in respective film forming chambers in order to obtain satisfactory films. When continuous formation of the base film through the amorphous silicon film is performed in a single film forming chamber with the above film formation condition, crystallization is not sufficiently attained in a crystallization process. By forming the amorphous silicon film using silane gas diluted with hydrogen, crystallization is sufficiently attained in the crystallization process even with the continuous formation of the base film through the amorphous silicon film in the single film forming chamber. | 06-17-2010 |
20110034215 | Semiconductor Device and Method for Manufacturing the Same - An object of the present invention is to prevent the deterioration of a TFT (thin film transistor). The deterioration of the TFT by a BT test is prevented by forming a silicon oxide nitride film between the semiconductor layer of the TFT and a substrate, wherein the silicon oxide nitride film ranges from 0.3 to 1.6 in a ratio of the concentration of N to the concentration of Si. | 02-10-2011 |
20120033156 | Liquid Crystal Display Device - A liquid crystal display device which includes a pair of substrates, a pixel including a liquid crystal element between the pair of substrates, a lighting portion provided on the outer side of the pair of substrates, a first polarizing member between the pair of substrates and the lighting portion, a reflective member provided outside the lightning portion, a second polarizing member on a side opposite to the first polarizing member with the pair of substrates provided therebetween, and a first optical sensor and a second optical sensor. The first optical sensor has a function of detecting illuminance of external light, and the second optical sensor has a function of detecting a color tone of polarized light emitted from the pixel portion. The lightning portion can emits light having a predetermined wavelength depending on the color tone of the pixel portion which is detected by the second optical sensor. | 02-09-2012 |
20120187411 | Semiconductor Device and Method for Manufacturing the Same - An object of the present invention is to prevent the deterioration of a TFT (thin film transistor). The deterioration of the TFT by a BT test is prevented by forming a silicon oxide nitride film between the semiconductor layer of the TFT and a substrate, wherein the silicon oxide nitride film ranges from 0.3 to 1.6 in a ratio of the concentration of N to the concentration of Si. | 07-26-2012 |
20130059404 | Method of Manufacturing A Semiconductor Device - At present, a forming process of a base film through an amorphous silicon film is conducted in respective film forming chambers in order to obtain satisfactory films. When continuous formation of the base film through the amorphous silicon film is performed in a single film forming chamber with the above film formation condition, crystallization is not sufficiently attained in a crystallization process. By forming the amorphous silicon film using silane gas diluted with hydrogen, crystallization is sufficiently attained in the crystallization process even with the continuous formation of the base film through the amorphous silicon film in the single film forming chamber. | 03-07-2013 |
20140139776 | Semiconductor Device and Method for Manufacturing the Same - An object of the present invention is to prevent the deterioration of a TFT (thin film transistor). The deterioration of the TFT by a BT test is prevented by forming a silicon oxide nitride film between the semiconductor layer of the TFT and a substrate, wherein the silicon oxide nitride film ranges from 0.3 to 1.6 in a ratio of the concentration of N to the concentration of Si. | 05-22-2014 |
Patent application number | Description | Published |
20120194834 | PRINTING CONTROL PROGRAM, PRINTING CONTROL APPARATUS, PRINTING CONTROL METHOD, AND RECORDING MEDIUM - A printing control program is disclosed which causes a computer to function as a calculating unit; a page data generating unit which generates page data for outputting unused tab sheets; a job data generating unit which generates one job data set into which a first data job set and a second data set are combined, the first job data set being for outputting a printed output to a first sheet-discharging destination based on manuscript submission data and the second job data set being for outputting the unused tab sheet to a second sheet-discharging destination based on the page data; and a job data transmitting unit which transmits the one job data set to a job management unit which causes information on job data to be displayed on a display apparatus. | 08-02-2012 |
20120224220 | PRINTING MANAGEMENT DEVICE, PRINTING MANAGEMENT METHOD, PRINTING SYSTEM AND RECORDING MEDIUM - A non-transitory computer-readable recording medium includes a printing management program, which, when processed by a computer, causes the computer to function as a scheduling unit configured to schedule a print job in an image forming apparatus, the print job having a printing capability that matches a printing capability set in the image forming apparatus; and a capability change job generator configured to generate a capability change job having an instruction to change the printing capability set in the image forming apparatus. When the capability change job generated by the capability change job generator is scheduled in the image forming apparatus, the scheduling unit schedules the print job having the printing capability that matches the printing capability changed by the capability change job after the capability change job. | 09-06-2012 |
20120307261 | PRINT CONTROL DEVICE, PRINT CONTROL SYSTEM, AND RECORDING MEDIUM - A print control device includes a prohibition determination unit, when a first sheet size of a sheet stored in a printing device is different from a second sheet size designated by an operator, preventing, when determining that the second sheet size of the sheet can be generated by cutting the sheet having the first sheet size, an execution of a post process function other than cutting in the printing device; and a workflow generation unit generating a workflow including operational steps of causing a cutting device to cut the sheet having the first sheet size to obtain the sheet having the second sheet size, and causing a functional device other than the cutting device to perform the post process function on the printing output after cutting the sheet having the first sheet size. | 12-06-2012 |
20120307262 | PRINTING CONTROL PROGRAM PRODUCT, PRINTING CONTROL APPARATUS, AND PRINTING SYSTEM - A printing control program product is disclosed, which causes a computer to function as a printer control unit; a printing conditions control processing unit; and an overall control unit which, for a printing job with a determined result of not matching, when a size of a sheet onto which printing is to be made can be generated by cutting a mounted sheet, arranges picture drawing data of a printed output in a layout suitable for the size of the sheet onto which the printing is to be made by cutting the mounted sheet, along the layout after the printing, and generating the printed output. | 12-06-2012 |
20140153045 | INFORMATION PROCESSING APPARATUS, DATA EDITING METHOD, AND COMPUTER PROGRAM PRODUCT - An information processing apparatus includes a first controller, a data editor, and a second controller. The first controller is configured to display a data editable preview window based on job data created from input data and receive data editing operation through the preview window. The data editor is configured to edit the job data in accordance with the data editing operation received through the preview window. The second controller os configured to transmit, to an output device, output data converted from the edited job data and request the output device to execute job processing. | 06-05-2014 |
20150341441 | INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING APPARATUS - An information processing system includes electronic devices each including a display unit, and at least one information processing apparatus including a display unit. The information processing apparatus is able to communicate with the electronic devices via a network. The information processing system includes a first sharing unit configured to cause sharing of display contents of the display unit of a first electronic device of the electronic devices and the display unit of the information processing apparatus; and a second sharing unit configured to acquire, from the first electronic device, information of a second electronic device of the electronic devices that is operating in cooperation with the first electronic device, and cause sharing of display contents of the display unit of the second electronic device and the display unit of the information processing apparatus based on the information of the second electronic device. | 11-26-2015 |
20160080588 | INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM STORING AN INFORMATION PROCESSING PROGRAM - An information processing system includes an execution request unit that requests one or more multiple preregistered apparatuses to execute an operation, an authority information acquisition unit that acquires authority information that indicates user authority on the preregistered apparatus from at least one of the preregistered apparatuses, an authority management information generator that generates authority management information that indicates the user authority applied to the preregistered apparatuses based on the authority information that the authority information acquisition unit acquires, and a controller that controls whether or not to allow the execution request unit to request to execute the operation based on the authority management information. | 03-17-2016 |
Patent application number | Description | Published |
20120026658 | DISPLAY DEVICE - A display device includes: a front plate having a transparent board and a mounting frame, the mounting frame having a bottom attached to a back face of the transparent board and a side perpendicular to the bottom, the front plate having a long hole in the side; a display panel disposed on a back face side of the front plate; and a mounting member having a fixed section fixed to a back face of the display panel and a locking section extending from the fixed section and loosely inserted into the long hole of the mounting frame. | 02-02-2012 |
20140055929 | STRUCTURE, DISPLAY APPARATUS AND METHOD OF MOLDING STRUCTURE - A structure in which a folding notch, which is open in a direction orthogonal to an extrusion direction, is formed on a molded product formed using profile extrusion, each portion of an open edge of the folding notch is formed as a first matching portion and a second matching portion which are separate or continuous in the extrusion direction, and the molded product is folded such that the first matching portion and the second matching portion face each other. | 02-27-2014 |
20140057077 | EXTRUSION MOLDING DEVICE, MOLDED ARTICLE, AND METHOD OF PRODUCING THE SAME - An extrusion molding device includes: an extrusion die configured to extrude a molten material; a sizing die configured to shape the material extruded by the extrusion die; and a transfer device configured to follow the material and to be operated, the material passing through the sizing die, and configured to transfer a transfer surface formed as a specular surface to the material. | 02-27-2014 |
20140093330 | ATTACHMENT STRUCTURE AND DISPLAY APPARATUS - Provided is an attachment structure including an attachment portion formed by cutting and erecting a processing portion provided as an inner portion of a notch formed on a plate-like base surface portion and bending the processing portion in a predetermined shape. One of an inner portion of the attachment portion on the base surface portion and the attachment portion has a screw groove to which an attachment screw is to be screwed formed therein. | 04-03-2014 |
Patent application number | Description | Published |
20120069343 | MEASUREMENT DEVICE AND MEASUREMENT METHOD - A measurement device includes a light sensing element on which light from a measurement target region placing a measurement target thereon forms an image, and a plurality of light emitting elements that are disposed around the light sensing element and radiate light to the measurement target region, wherein the plurality of light emitting elements are disposed to be tilted with respect to the normal line of the measurement target region such that the central line of radiated emission from each of the light emitting elements passes through a substantial center of the measurement target region. | 03-22-2012 |
20120069584 | FLEXIBLE SUBSTRATE, MOUNTING METHOD OF FLEXIBLE SUBSTRATE, AND LIGHTING SYSTEM - A flexible substrate includes a stripe-shaped substrate main body portion; a comb-like portion composed of a plurality of protrusions that extends from one end in the direction perpendicular to the longitudinal direction of the substrate main body portion, in the direction perpendicular to the longitudinal direction; and electronic devices that are arranged on the plurality of protrusions, respectively, in which the substrate main body portion and the comb-like portion are bendable. | 03-22-2012 |
20130035568 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, PROGRAM, AND INFORMATION PROCESSING SYSTEM - Provided is an information processing apparatus including a judgment unit for using measurement data in relation to reflectance of light obtained by irradiating a surface of a living body of a subject with light of a predetermined wavelength to judge a condition of a blood vessel and/or a condition of blood flow of the living body in accordance with a color phase corresponding to the reflectance of light. | 02-07-2013 |
20130150697 | INPUT DEVICE AND CALIBRATION METHOD - There is provided an input device including a plurality of electrodes that are arranged on a surface of a body in a direction crossing a muscular fiber group of the body at a right angle, and detect electromyogram signals generated from the muscular fiber group according to a motion performed by the body; a switch unit that switches an electrode acquiring an electromyogram signal between the plurality of electrodes; and a control unit that selects an electrode detecting an electromyogram signal for identifying the motion from among the plurality of electrodes. | 06-13-2013 |
20140303505 | MEASURING APPARATUS, MEASURING METHOD, AND PARAMETER SETTING METHOD - There is provided a measuring apparatus, including a light receiving element, provided at a position facing a measurement object region on which is placed a measurement object, which forms an image with light from the measurement object region, light emitting elements, arranged surrounding the light receiving element, which emit light for measuring the measurement object, and reflective optical elements, provided above the light emitting elements, which guide, to the measurement object region, emission light radiated from the light emitting elements. A light receiving surface of the light receiving element and light emission surfaces of the light emitting elements are positioned mutually on a same plane. The emission light radiated from the light emitting elements is reflected by the reflective optical elements, and center lines of the emission light radiated from each of the light emitting elements pass through an approximate center of the measurement object region. | 10-09-2014 |
20150260579 | LIGHT CONDENSING UNIT, LIGHT CONDENSATION METHOD, AND OPTICAL DETECTION SYSTEM - Provided is a light condensing unit including a reflection member having a hollow dome shape a side wall of which is curved to be extended from a top portion toward a bottom portion, the reflection member having a mirror-finished inner surface, and a plurality of light irradiation members arranged around an outer wall of the reflection member and configured to irradiate an irradiation region of the top portion with light through a first opening portion formed in the outer wall. The reflection member includes a second opening portion formed in the irradiation region of the top portion, and a third opening portion formed in the bottom portion to face a light receiving lens of a light receiving unit, the light receiving unit being configured to perform a predetermined process on received light. | 09-17-2015 |
Patent application number | Description | Published |
20080316234 | Method of driving electro-optical device, source driver, electro-optical device, projection-type display device, and electronic instrument - A method of driving an electro-optical device that drives a source line of the electro-optical device based on K-bit (K is an integer equal to or larger than two) grayscale data includes, when data of a most significant bit of the grayscale data is first data, generating converted grayscale data by converting data of lower-order (K-L) bits (K>L, L is a positive integer) of the grayscale data so that a code word distance between the data of the lower-order (K-L) bits of the grayscale data before conversion and the data of the lower-order (K-L) bits of the grayscale data after conversion is equal to or less than (K-L); and driving the source line based on a grayscale signal corresponding to the converted data in a first polarity drive period, and driving the source line based on a grayscale signal corresponding to data obtained by converting higher-order L bits of the converted data so that a code word distance between data of the higher-order L bits of the converted data before conversion and the data of the higher-order L bits of the converted data after conversion is equal to or less than L in a second polarity drive period. | 12-25-2008 |
20090212820 | DECODER CIRCUIT, DECODING METHOD, OUTPUT CIRCUIT, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC INSTRUMENT - A decoder circuit comprises: first decoder section that decodes an m-bit address signal portion of an (m+n)-bit address signal; and a second decoder section that decodes an n-bit address signal portion of the (m+n)-bit address signal, the first decoder section including a first AND operation circuit section that outputs signals that indicate a decoding result of the m-bit address signal portion, and a second AND operation circuit section that outputs signals that indicate a decoding result of part of the m-bit address signal portion, and the second decoder section including a third AND operation circuit section that outputs signals that indicate a decoding result of the n-bit address signal portion, and a fourth AND operation circuit section that outputs signals that indicate a decoding result of part of the n-bit address signal portion. | 08-27-2009 |
20140292386 | CLOCK GENERATION DEVICE, ELECTRONIC APPARATUS, MOVING OBJECT, AND CLOCK GENERATION METHOD - A clock generation device generates a clock signal which has a predetermined number of clocks for each predetermined time in such a way that a clock signal (32.768 kHz+α (α is zero or a positive number)) is input and some clocks of the clock signal are masked. | 10-02-2014 |
Patent application number | Description | Published |
20150102843 | OSCILLATION CIRCUIT, OSCILLATOR, ELECTRONIC DEVICE, AND MOVING OBJECT - An oscillation circuit, an oscillator, an electronic device and a moving object, having at least a serial interface and an output enabling function, which are capable of implementing the control of output enabling without performing exclusive switching control using a switch, are provided. The oscillation circuit generates an oscillation signal by oscillating an oscillation element, and includes a first terminal to which characteristic control data for controlling characteristics of the oscillation signal including at least a frequency is input and to which control data of a first output control signal for controlling an output of the oscillation signal is input. | 04-16-2015 |
20150102860 | OSCILLATION CIRCUIT, OSCILLATOR, ELECTRONIC DEVICE, AND MOVING OBJECT - An oscillation circuit, an oscillator, an electronic device, and a moving object which are capable of adjusting an output frequency in a high modulation bandwidth with a high level of accuracy and adjusting a timing at which the output frequency is changed are provided. The oscillation circuit generates an oscillation signal by oscillating an oscillation element and includes a communication unit that receives frequency setting data for setting a frequency of the oscillation signal and frequency change data which is given a timing at which the frequency of the oscillation signal is changed on the basis of the frequency setting data, by serial transfer, and registers in which the frequency setting data and the frequency change data received by the communication unit are stored, respectively. An address of the register storing the frequency setting data is continuous with an address of the register storing the frequency change data. | 04-16-2015 |
20150116015 | CLOCK GENERATING DEVICE, ELECTRONIC APPARATUS, MOVING OBJECT, CLOCK GENERATING METHOD - A clock generating device measures a frequency ratio between a clock signal (32.768 kHz+α) and a reference frequency value based on a clock signal (25 MHz); generates a clock signal obtained by masking a portion of clocks of the clock signal based on a measurement result of the frequency ratio; and updates a compensation value of a frequency temperature characteristic of the clock signal when a difference between the measurement result of the frequency ratio and an average value of N (N is a natural number) measurement results is greater than a reference value of the frequency ratio. | 04-30-2015 |
20150116021 | CLOCK GENERATION DEVICE, ELECTRONIC APPARATUS, MOVING OBJECT, AND CLOCK GENERATION METHOD - A clock generation device measures a frequency ratio between a clock signal CK | 04-30-2015 |
20150188550 | OSCILLATION CIRCUIT, OSCILLATOR, ELECTRONIC APPARATUS, MOVING OBJECT, AND FREQUENCY ADJUSTMENT METHOD OF OSCILLATOR - An oscillation circuit includes a voltage controlled oscillation circuit that includes a variable capacitance circuit provided with a variable capacitance element whose capacitance value is controlled on the basis of a control voltage and oscillates a vibrator so as to generate an oscillation signal, and a fractional N-PLL circuit that receives the oscillation signal generated by the voltage controlled oscillation circuit and includes a voltage controlled oscillator which controls an oscillation frequency on the basis of control input data (an integral division ratio and a fractional division ratio). | 07-02-2015 |
20150214961 | OSCILLATION CIRCUIT, OSCILLATOR, FRACTIONAL N-PLL CIRCUIT, ELECTRONIC APPARATUS, MOVING OBJECT, AND DETERMINATION METHOD OF REFERENCE FREQUENCY OF FRACTIONAL N-PLL CIRCUIT - In order to configure an oscillation circuit, an oscillator, a fractional N-PLL circuit, and the like that can output a plurality of frequencies, while decreasing an influence of an integer value boundary spurious at one reference frequency, the oscillation circuit includes a circuit for oscillation that oscillates a resonator, a fractional N-PLL circuit to which a signal from the circuit for oscillation is input, and a non-volatile memory that stores a plurality of division ratios, which can be selected from outside, of the fractional N-PLL circuit. A fractional portion of at least two of the plurality of division ratios is equal to or higher than 0.05 and is equal to or lower than 0.95. | 07-30-2015 |
20160072510 | OSCILLATOIN CIRCUIT, OSCILLATOR, ELECTRONIC DEVICE, MOVING OBJECT, AND CONTROL METHOD OF OSCILLATOR - In order to reduce the possibility of erroneous switching of an operation mode, an oscillation circuit, an oscillator, an electronic device and a moving object including: a power source detecting section that detects a power supply state; a determining section that determines an input state of a predetermined signal; and a control section that switches a operation mode when the determining section determines that input of the predetermined signal is detected within a predetermined time after it is detected that power is supplied, and a control method of the oscillator are provided. | 03-10-2016 |