Patent application number | Description | Published |
20110170899 | CLEANING MEMBER, CLEANING DEVICE, ASSEMBLY, AND IMAGE FORMING DEVICE - A cleaning member has a core member that is freely rotatable, a cleaning material that is spirally wound around an outer peripheral surface of the core member, and holding members. The holding members hold end portions of the cleaning material by the end portions being nipped between the holding members and the outer peripheral surface of the core member. An opening is provided in each of the holding members. Each of the openings is continuously open in line with an axial direction of the core member, and the cleaning material is exposed from the openings. | 07-14-2011 |
20150261114 | APPLYING DEVICE AND IMAGE FORMING APPARATUS - An applying device includes an applying member and a contact member. The applying member applies voltage to an image bearing member and has an elastic layer and an endless surface layer. The elastic layer is disposed facing the image bearing member, is rotatable about a rotation axis, and is composed of a foam material. The surface layer surrounds an outer periphery of the elastic layer, is supported by the elastic layer in a non-bonded state, and is rotatable together therewith. The contact member comes into contact with the surface layer at an upstream side, in a rotational direction of the applying member, relative to an imaginary line segment connecting a rotation axis of the image bearing member and the rotation axis of the applying member, so as to apply tension to the surface layer at a contact position between the image bearing member and the applying member. | 09-17-2015 |
20160041489 | IMAGE FORMING APPARATUS AND IMAGE FORMING UNIT - Provided is an image forming apparatus including an image holder that is provided to be rotatable, and a charging member that includes a charging member main body and a cover member, in which an outer circumferential surface of the cover member is disposed to be in contact with the image holder, and that charges the image holder, wherein a circumferential speed of one member of the rotating image holder and the rotating charging member main body is greater than a circumferential speed of the other member, and wherein the cover member moves to follow a movement of the one member at a contact portion where the cover member and the image holder come into contact with each other, and a portion of the cover member that is positioned on an upstream side of the contact portion is drawn toward a downstream side. | 02-11-2016 |
Patent application number | Description | Published |
20090010615 | Recording/reproducing apparatus, recording apparatus, reproducing apparatus, recording method, reproducing method and computer program - There is provided a recording/reproducing apparatus that includes an image recording unit for recording moving picture, an audio recording unit for recording audio, a reproduction information recording unit for recording in parallel, at the time of recording moving picture and audio, reproduction information of moving picture and audio, and a reproducing unit reproducing moving picture and audio based on reproduction information, wherein the reproduction information recording unit records, for each chunk of audio data, audio synchronization information for synchronizing video and audio at the time of recording the reproduction information. | 01-08-2009 |
20090024651 | RECORDING DEVICE, RECORDING METHOD, COMPUTER PROGRAM, AND RECORDING MEDIUM - There is provided a recording device for generating and coding metadata, the recording device including a metadata describing part for describing the metadata; and a coding part for coding the metadata described in the metadata describing part in a binary format, and generating coded data; wherein the metadata describing part describes alternative information for embedding alternative data to the coded data when data is not present for a non-essential item in the metadata; and the coding part performs coding with the alternative data embedded when the alternative information is described. | 01-22-2009 |
20110135275 | RECORDING-AND-REPRODUCING APPARATUS AND CONTENT-MANAGING METHOD - A recording-and-reproducing apparatus for managing content data recorded on a removable recording medium includes: a device configured to acquire reproduction information required for reproducing the content data; a device configured to generate a first management file for individually managing the content data; a device configured to register control information for the content data in a second management file collectively managing the content data. Further, the apparatus includes a device configured to read out the control information in the second management file recorded on the recording medium; a memory in which the control information of the second management file read out by the read-out device is expanded; a device configured to compare the control information in the second management file expanded in the memory and the content data recorded on the recording medium; and a device configured to update the control information in the second management file expanded in the memory. | 06-09-2011 |
20120121016 | Predictive encoding and data decoding control - Decoding control apparatus for decoding predictive encoded data. A picture detector determines the fewest possible pictures which must be decoded first before decoding a picture which are to be displayed after an edit point. A start-point finder for finds the start point for decoding the fewest possible pictures determined by said picture detector even though those fewest pictures are not to be displayed. A plurality of decoders decode the encoded data in picture units, on the basis of the start point. A picture obtained by the decoders is selected on the basis of the edit point and output. | 05-17-2012 |
Patent application number | Description | Published |
20110095374 | METHOD, DESIGN APPARATUS, AND DESIGN PROGRAM OF SEMICONDUCTOR DEVICE, AND SEMICONDUCTOR DEVICE - A design method of a semiconductor device includes setting an inspection region of layout data generated based on circuit data, calculating an area ratio of a first area to a second area, the first area indicating an area of the inspection region, the second area indicating a sum of a surface area of a plane that a first member contacts with a second member, the second member contacting with the first member constituting a circuit element included in the inspection region, the second member further having different heat reflective properties from the first member, and arranging a dummy element in the layout data so that the area ratio is within a predetermined range in each inspection region of the layout data. | 04-28-2011 |
20110256710 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME - When a metal cap film is provided on an electric fuse, the break-ability of the electric fuse is reduced. A semiconductor device | 10-20-2011 |
20150108570 | SEMICONDUCTOR DEVICE - A transistor having a trench gate is controlled such that values settable as on current of the transistor are not discrete. A first transistor includes a plurality of first trenches, a first gate insulating film, and a first gate electrode. The first trenches are provided on a substrate, and are arranged side by side in a plan view. The first gate insulating film is provided on at least a side face of each of the first trenches, and over each of substrate regions located between the first trenches. The first gate electrode is embedded in each of the first trenches, and is provided over each of regions of the first gate insulating film located between the first trenches. At least one of the first trenches is formed as a circular trench in a plan view. | 04-23-2015 |
Patent application number | Description | Published |
20090137278 | PORTABLE COMMUNICATIONS TERMINAL - There is provided a portable communications terminal capable of displaying on a main display portion detailed information about a history of incoming calls of a plurality of categories by a single transition from a closed. state to an open state. | 05-28-2009 |
20140208260 | SCROLLING APPARATUS, SCROLLING METHOD, AND COMPUTER-READABLE MEDIUM - A scrolling apparatus includes: a display unit which displays a content on a screen; a contact detection unit which detects contact of a finger to the screen; a proximity detection unit which detects proximity of a finger to the screen; a scrolling control unit which scrolls the content displayed on the screen in response to a contact manipulation of the finger on the screen; and a display control unit which displays, on the screen, the scrolled content. The scrolling control unit decelerates a scroll speed to a given speed if proximity of the finger to the screen is detected at or after a start of the scrolling. | 07-24-2014 |
20140362123 | SCROLLING APPARATUS, SCROLLING METHOD, AND COMPUTER-READABLE MEDIUM - A scrolling apparatus includes a screen, a contact detector which detects contact of a finger to the screen, a proximity detector which detects proximity of a finger to the screen, and a scrolling controller. If a first proximity of the finger is detected when an inertial scrolling of content is started, the scrolling controller transitions from the inertial scrolling to a constant scroll speed. When the detection of the first proximity of the finger continues, the scrolling at constant scroll speed continues even after the first proximity of the finger is not detected. When the scrolling at constant speed is performed after the first proximity of the finger is not detected, if a second proximity of the finger is detected, the scrolling controller stops the scrolling at constant speed, and then if the second proximity of the finger is not detected, the scrolling controller restarts the scrolling at constant speed. | 12-11-2014 |
Patent application number | Description | Published |
20100320542 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - To improve the performance of a CMISFET having a high-k gate insulating film and a metal gate electrode. An n-channel MISFET has, over the surface of a p-type well of a semiconductor substrate, a gate electrode formed via a first Hf-containing insulating film serving as a gate insulating film, while a p-channel MISFET has, over the surface of an n-type well, another gate electrode formed via a second Hf-containing insulating film serving as a gate insulating film. These gate electrodes have a stack structure of a metal film and a silicon film thereover. The first Hf-containing insulating film is an insulating material film comprised of Hf, a rare earth element, Si, O, and N or comprised of Hf, a rare earth element, Si, and O, while the second Hf-containing insulating film is an insulating material film comprised of Hf, Al, O, and N or comprised of Hf, Al, and O. | 12-23-2010 |
20110284971 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - There are provided a semiconductor device in which the threshold voltage of a p-channel field effect transistor is reliably controlled to allow a desired characteristic to be obtained, and a manufacturing method thereof. As a heat treatment performed at a temperature of about 700 to 900° C. proceeds, in an element formation region, aluminum (Al) in an aluminum (Al) film is diffused into a hafnium oxynitride (HfON) film, and thereby added as an element to the hafnium oxynitride (HfON) film. In addition, aluminum (Al) and titanium (Ti) in a hard mask formed of a titanium aluminum nitride (TiAlN) film are diffused into the hafnium oxynitride (HfON) film, and thereby added as elements to the hafnium oxynitride (HfON) film. | 11-24-2011 |
20120045876 | METHOD FOR MANUFACTURING A SEMICONDUCTOR DEVICE - There is provided a technology capable of preventing the increase in threshold voltages of n channel type MISFETs and p channel type MISFETs in a semiconductor device including CMISFETs having high dielectric constant gate insulation films and metal gate electrodes. When a rare earth element or aluminum is introduced into a Hf-containing insulation film which is a high dielectric constant gate insulation film for the purpose of adjusting the threshold value of the CMISFET, a threshold adjustment layer including a lanthanum film scarcely containing oxygen, and a threshold adjustment layer including an aluminum film scarcely containing oxygen are formed over the Hf-containing insulation film in an nMIS formation region and a pMIS formation region, respectively. This prevents oxygen from being diffused from the threshold adjustment layers into the Hf-containing insulation film and the main surface of a semiconductor substrate. | 02-23-2012 |
20120056268 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - There is provided a technology capable of achieving, in a semiconductor device having a MISFET using an insulating film containing hafnium as a gate insulating film, an improvement in the reliability of a MISFET. In the present invention, the gate insulating film of an n-channel core transistor is provided with a structure different from that of the gate insulating film of a p-channel core transistor. Specifically, in the n-channel core transistor, as the gate insulating film thereof, a laminate film of a silicon oxide film and a HfZrSiON film is used. On the other hand, in the p-channel core transistor, as the gate insulating film thereof, a laminate film of a silicon oxide film and a HfSiON film is used. | 03-08-2012 |
20130240977 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor device with a nonvolatile memory is provided which has improved electric performance. A memory gate electrode is formed over a semiconductor substrate via an insulating film. The insulating film is an insulating film having a charge storage portion therein, and includes a first silicon oxide film, a silicon nitride film over the first silicon oxide film, and a second silicon oxide film over the silicon nitride film. Metal elements exist between the silicon nitride film and the second silicon oxide film, or in the silicon nitride film at a surface density of 1×10 | 09-19-2013 |
Patent application number | Description | Published |
20080317350 | PATTERN RECOGNITION APPARATUS AND METHOD - A image recognition apparatus includes a face input unit, an input subspace calculation unit, a dictionary subspace calculation unit, an eigenvalue calculation unit, a diagonal matrix generation unit, a transformation matrix calculation unit, a transformation unit, a similarity degree calculation unit, a recognition unit. The recognition unit, based on a similarity degrees calculated by the similarity degree calculation unit, recognizes which of a plurality of categories each of a plurality of input patterns belongs to. | 12-25-2008 |
20100195917 | LINER TRANSFORMATION MATRIX CALCULATING APPARATUS, METHOD THEREOF AND PROGRAM THEREOF - A linear transformation matrix calculating apparatus linearly transforms a plurality of dictionary subspaces which belong to respective categories by a linear transformation matrix respectively, selects a plurality of sets of two dictionary subspaces from the plurality of linearly transformed dictionary subspaces, calculates a loss function using similarities among the selected sets of dictionary subspaces respectively, calculates a differential parameter obtained by differentiating the loss function by the linear transformation matrix, calculates a new linear transformation matrix from the differential parameter and the linear transformation matrix by Deepest Descent Method, and updates the new linear transformation matrix as the linear transformation matrix used in the linear transformation unit. | 08-05-2010 |
20100266166 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM - An image processing apparatus includes: a sequence creating section configured to create a plurality of sequences in such a manner that one sequence includes consecutive face images of a same person in video image data; a similarity calculating section configured to calculate a first similarity of each pair in a plurality of face image dictionaries created for each sequence and a second similarity of each pair of each face image dictionary and a predetermined plurality of dictionaries; a similarity correcting section configured to correct the calculated and obtained plurality of first similarities by the second similarities; and a face clustering section configured to compare the plurality of first similarities corrected by the similarity correcting section with a predetermined threshold to cluster the plurality of face image dictionaries. | 10-21-2010 |
20120246099 | LEARNING DEVICE, LEARNING METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a learning device includes a selecting unit, a learning unit, and an evaluating unit. The selecting unit performs a plurality of selection processes of selecting a plurality of groups including one or more learning samples from a learning sample storage unit, where respective learning samples are classified into any one of a plurality of categories. The learning unit learns a classification metric and obtains a set of a classification metric. The evaluating unit acquires two or more evaluation samples of different categories from an evaluation sample storage unit where respective evaluation samples are classified into any one of a plurality of categories; evaluates the classification metric included in the set of the classification metric using the two or more acquired evaluation samples; acquires a plurality of classification metric corresponding to the evaluation results from the set of the classification metric; and thereby generates an evaluation metric including the plurality of classification metric. | 09-27-2012 |
20130243271 | COLLATION APPARATUS, COLLATION METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a collation apparatus includes a receiving unit, a detecting unit, a setting unit, a face collation unit, an object collation unit, and a calculating unit. The receiving unit is configured to receive a captured image including a user's face and an object positioned with respect to the face. The detecting unit is configured to detect a face region from the image. The setting unit is configured to set an object region in the image. The face collation unit is configured to collate a face feature vector extracted from the face region with a stored face feature vector. The object collation unit is configured to collate an object feature vector extracted from the object region with a stored object feature vector. The calculating unit is configured to calculate a user collation using at least one of the collation results for the face and object feature vectors. | 09-19-2013 |
20140219518 | ESTIMATING APPARATUS, METHOD THEREOF, AND COMPUTER PROGRAM PRODUCT THEREFOR - An estimating apparatus configured to estimate a correct attribute value is provided. The estimating apparatus extracts feature quantities from an image including a person, calculates a first likelihood of the feature quantity for respective attribute classes; calculating second likelihoods for the respective attribute classes from the first likelihoods for the respective attribute classes; specifies the attribute class having the highest second likelihood; calculates an estimated attribute value of the specific attribute class and estimated attribute values of selected classes by using the feature quantity; and applies the second likelihood on the estimated attribute value of the specific attribute class as a weight, applies the second likelihoods on the estimated attribute values of the selected classes as a weight and add the same, and calculates a corrected attribute value of the specific attribute class. | 08-07-2014 |
20140219554 | PATTERN RECOGNITION APPARATUS, METHOD THEREOF, AND PROGRAM PRODUCT THEREFOR - When a feature vector is converted to a reduced vector, a converting unit samples N components of interest from the M components of the feature vector, executes the process of calculating one component of the reduced vector from the N components of interest by d times to create the d-dimensional reduced vector and, the converting unit (1) excludes the components within a predetermined distance D in the same row as the previous component of interest sampled at the previous sampling, (2) excludes the components in the same column as the previous component of interest including the component k rows apart and within the distance (D−k) from the component k rows apart, and (3) samples the component of interest of this time from the remaining components after exclusion when sampling the component of interest. | 08-07-2014 |
Patent application number | Description | Published |
20140083949 | SCALE INHIBITION METHOD AND GEOTHERMAL POWER GENERATING DEVICE - A method for inhibiting scale including inorganic cations, and an economically operable geothermal power generating device which can inhibit deposition of scale. The geothermal power generating device includes: an inorganic cation concentration measuring device for measuring the concentration of bivalent or more inorganic cations in geothermal water collected from a production well; a flowmeter for measuring the flow rate of the geothermal water collected from the production well; a heat removal unit for lowering the temperature of the geothermal water; a thermometer for measuring the temperature of the geothermal water after removing heat; a pH measuring device for measuring the pH of the geothermal water after removing heat; a calculation processing unit for calculating the additive amount of a scale inhibitor; and a control unit for adding the scale inhibitor to the geothermal water by the amount calculated by the calculation processing unit. | 03-27-2014 |
20140190165 | POWER PLANT - A binary power generation device is equipped with the flow path of a medium circulating through a heat exchanger, a turbine, a condenser, and a pump. A method for removing air that has intruded into the flow path of the medium includes: an air intrusion detection step of calculating, based on the pressure and temperature of a gas retaining portion communicatively connected to the flow path of the medium, a pressure threshold value obtained by adding the saturated vapor pressure of the medium and a margin value and of detecting, by comparing the pressure of a gas phase portion with the pressure threshold value, that air has intruded into the medium; a medium liquefaction step of producing a gas by pressurizing a mixed gas of the medium and air to reduce the amount of the medium in the mixed gas; and an exhaust step of exhausting the gas. | 07-10-2014 |
20140254628 | SCALE DEPOSITION TESTING DEVICE - A scale deposition testing device, which is capable of precisely evaluating the state of scale deposition in consideration of an effect of retained geothermal water that occurs in an actual geothermal power plant, includes a plurality of scale deposition containers filled with particulates; hot water supply means for causing hot water to flow through each of the scale deposition containers; a retention unit for retaining the hot water; hot water condition change means for changing at least one of the flow rate, temperature, pressure, and composition of the hot water for each of the scale deposition containers; measuring means for measuring at least one of the flow rate, temperature, and pressure of the hot water flowing through each of the scale deposition containers; and a recorder for receiving data from the measuring means, the retention unit being capable of changing the hot water retention time. | 09-11-2014 |
20150121867 | SCALE SUPPRESSION APPARATUS, GEOTHERMAL POWER GENERATION SYSTEM USING THE SAME, AND SCALE SUPPRESSION METHOD - A scale suppression apparatus capable of suppressing in a low-priced manner the generation of silica-based scale and calcium-based scale in the influent water containing at least a silica component and a calcium component, a geothermal power generation system using the same, and a scale suppression method are provided. The scale suppression apparatus includes a chelating agent and alkaline agent addition unit injecting liquid containing a chelating agent and an alkaline agent into a pipe arrangement through which influent water such as geothermal water or the like flows, and a controller controlling a pump and a valve of the chelating agent and alkaline agent addition unit. The controller controls the injection of the chelating agent and the alkaline agent and stops of the injection based on the signal output from a scale detection unit for detecting a precipitation state of the scale. | 05-07-2015 |
20150210567 | SCALE SUPPRESSION APPARATUS, GEOTHERMAL POWER GENERATION SYSTEM USING THE SAME, AND SCALE SUPPRESSION METHOD - A scale suppression apparatus capable of suppressing in a low-priced manner the generation of silica-based scale and calcium-based scale in the influent water, a geothermal power generation system using the same, and a scale suppression method are provided. The apparatus includes a first addition unit configured to add liquid containing a chelating agent and an alkaline agent to influent water flowing through a pipe arrangement to make the influent water higher than pH 7, a second addition unit configured to add an acid substance to the influent water to make the influent water lower than pH 7, and a controller configured to alternatively switch between the operation of the first addition unit and the operation of the second addition unit. The controller controls the switching of the first addition unit and the second addition unit based on the signals output from a scale detection unit and a pH meter. | 07-30-2015 |