Patent application number | Description | Published |
20090081358 | LIGHT-EMITTING DEVICE AND PRODUCTION METHOD THEREOF - A light-emitting device is provided that is excellent in light emission efficiency and stability. The light-emitting device has a first part of a first dielectric constant, a second part of a second dielectric constant and a third part of a third dielectric constant, and has a triple junction where they are in contact with one another. Moreover, a first and a second electrode are provided for applying a voltage for controlling an electric field at the triple junction and in the vicinity thereof. Further, at least one of the first, the second and the third parts is a constituted by light-emitting material, and the triple junction forms a closed line. | 03-26-2009 |
20090275837 | ULTRASONIC MEASUREMENT APPARATUS - A processing unit calculates first displacement related information concerning a first direction of an object to be measured by using data in either one of an increase period and a decrease period of a force applied to the objected to be measured, among first received data received by a first ultrasonic probe. In addition, the processing unit calculates second displacement related information concerning a second direction of the object to be measured by using data in the same period as that used to calculate the first displacement related information, among second received data received by a second ultrasonic probe. | 11-05-2009 |
20090299185 | DIAGNOSTIC ULTRASOUND APPARATUS - A novel diagnostic ultrasound apparatus has a plurality of ultrasound probes | 12-03-2009 |
20110098568 | IMAGE FORMING METHOD USING ULTRASOUND AND ABERRATION CORRECTION METHOD - An ultrasound image forming method comprises a first step of receiving a first signal reflected from the object, a second step of obtaining an aberration correction value based on the first signal thus received, a third step of receiving a second signal reflected from the object when a second ultrasound corrected based on the aberration correction value is transmitted to the object, and a fourth step of forming an image from the aberration correction value and the second signal. The center frequency of the second ultrasound is between 0.5 MHz and 20 MHz, the center frequency of the first ultrasound is between 3/16 and 9/20 of the center frequency of the second ultrasound. By this method, an accurate aberration correction value can be obtained and an ultrasound imaging with high resolution can be achieved even if aberrations are large and difficult to correct. | 04-28-2011 |
20110208057 | SUBJECT INFORMATION PROCESSING APPARATUS - A subject information processing apparatus having a first device array for transmitting/receiving an elastic wave; a first signal processor for generating a tomographic image from a signal received by the first device array; a second device array for receiving an elastic wave which is generated by irradiating light onto a subject; and a second signal processor for generating a three-dimensional image from a signal received by the second device array. The first device array transmits/receives the elastic wave diagonally with respect to a surface of the subject so that a region in the subject where the tomographic image is obtained and a region in the subject where the three-dimensional image is obtained overlap. | 08-25-2011 |
20120044785 | MEASURING APPARATUS - Provided is a measuring apparatus, including: a moving mechanism for moving a probe in an elevation direction; a first delay and sum circuit for performing delay and sum of reception signals at individual positions along the elevation direction to output a first add signal; a signal extraction circuit for letting an output of the first delay and sum circuit to pass through delay circuits to output in parallel first add signals obtained at different positions; a second delay and sum circuit for performing delay and sum of the first add signals output from the signal extraction circuit to output a second add signal; and an image processing circuit for generating image data by using the second add signal. Accordingly, image resolution in the elevation direction may be improved with a simple structure without deteriorating an image obtaining speed in the measuring apparatus for obtaining an ultrasonic image. | 02-23-2012 |
20120281902 | ULTRASONIC IMAGING APPARATUS AND METHOD OF CONTROLLING DELAY - The present invention enables ultrasonic propagation time values after correction of refraction to be calculated in parallel for each receive channel, by using a recurrence relation in the depth direction. Moreover, accumulation of errors can be avoided by using an accurate propagation time value obtained in advance at a reference depth to correct the propagation time value each time the reference depth is reached. For this error correction, the recurrence relation to calculate the propagation time value can be an approximate expression. For example, the propagation time value can be calculated using the inclination of reference propagation time values between reference depths. In an actual circuit, received signals are sequentially stored in a memory, and a receive beam is formed by calculating an address position corresponding to the propagation time value of the ultrasonic wave, and adding the received signals stored in the calculated addresses. | 11-08-2012 |
20130308850 | OBJECT INFORMATION ACQUIRING APPARATUS - There is used an object information acquiring apparatus including a probe for electrically scanning an object in first direction and mechanically scanning in second direction intersecting with the first direction, a first delay-and-sum unit for operating a delay-and-sum on a received signal, a memory for storing a first delay-and-sum signal for each plane in the second direction, a selecting unit for selecting signals corresponding to M sectional planes from among the stored signals, a second delay-and-sum unit for operating a delay-and-sum on the selected signals in the second direction, and a unit for acquiring image in the object from the second delay-and-sum signal, the second delay-and-sum unit switching, according to the mechanical scanning, a first case in which M signals are fixed and a delay pattern is varied and a second case in which a set of the M signals is varied and the delay pattern is fixed. | 11-21-2013 |
20140206995 | SPECIMEN INFORMATION ACQUISITION APPARATUS - The present invention relates to formation of an image indicating viscoelastic characteristics in a specimen by a simple method. | 07-24-2014 |
20140221833 | SUBJECT INFORMATION ACQUISITION APPARATUS - Viscoelastic characteristics in a subject are imaged by a simple method. | 08-07-2014 |
20140269190 | OBJECT INFORMATION ACQUIRING APPARATUS - An object information acquiring apparatus including: a plurality of receiving elements receiving an acoustic wave propagating from an object and converting the acoustic wave into an electrical signal; a delaying unit aligning phases of electrical signals of M number of channels outputted from the plurality of receiving elements; an eliminator reducing the electrical signals of M number of channels to electrical signals of L number of channels; a calculator calculating Nb number of output signals corresponding to low-frequency components of a complex signal based on the electrical signals outputted from the eliminator; and a signal processor performing beam formation according to adaptive signal processing using output signals outputted from the calculator, wherein positive integers M, L, and Nb satisfy M>L>=2(Nb−1). | 09-18-2014 |
20140350358 | SUBJECT INFORMATION ACCUMULATING APPARATUS - The present invention provides a subject information accumulating apparatus that conducts diagnosis with high reliability. | 11-27-2014 |
20150173713 | DIAGNOSTIC ULTRASOUND APPARATUS - A novel diagnostic ultrasound apparatus has a plurality of ultrasound probes | 06-25-2015 |
Patent application number | Description | Published |
20090266088 | Cold trap and cold trap regeneration method - A cold trap is provided with a cold panel provided in a pumping path such that the panel is exposed, a refrigerator thermally coupled to the cold panel and operative to cool the cold panel; and a controller configured, in a regeneration process for evaporating a gas frozen on the surface of the cold panel and discharging the gas outside using the vacuum pump, to control the refrigerator so as to raise the temperature of the cold panel to a temperature exceeding a non-liquefaction temperature range and to adjust a pressure in the pumping path at the temperature so that the gas frozen on the surface of the cold panel is evaporated without being melted, the non-liquefaction temperature range being a range in which it is guaranteed that a gas frozen on the surface of the cold trap is evaporated without being melted. | 10-29-2009 |
20110265495 | Cold trap and cold trap regeneration method - A cold trap is provided with a cold panel provided in a pumping path such that the panel is exposed, a refrigerator thermally coupled to the cold panel and operative to cool the cold panel; and a controller configured, in a regeneration process for evaporating a gas frozen on the surface of the cold panel and discharging the gas outside using the vacuum pump, to control the refrigerator so as to raise the temperature of the cold panel to a temperature exceeding a non-liquefaction temperature range and to adjust a pressure in the pumping path at the temperature so that the gas frozen on the surface of the cold panel is evaporated without being melted, the non-liquefaction temperature range being a range in which it is guaranteed that a gas frozen on the surface of the cold trap is evaporated without being melted. | 11-03-2011 |
20120180503 | CRYOPUMP AND VACUUM VALVE DEVICE - A cryopump includes: a vent valve provided with a cryopump housing to discharge a gas pumped on a cryopanel to the outside of the cryopump housing; and a control unit configured to determine, based on the pressure measured by a pressure sensor, whether a positive pressure is generated in the cryopump housing relative to the external pressure of the cryopump housing, and configured to open the vent valve when it is determined that the positive pressure is generated, and configured to close the vent valve when it is determined that the positive pressure is not been generated. The valve-closing force of the vent valve is arranged such that, when the vent valve is closed by the control unit, the vent valve can be mechanically opened by being subjected to the differential pressure between the internal pressure and the external pressure of the cryopump housing. | 07-19-2012 |
20130199210 | CRYOPUMP - A cryopump includes a low-temperature cryopanel, a high-temperature cryopanel provided outside the low-temperature cryopanel, and a housing provided outside the high-temperature cryopanel. The high-temperature cryopanel includes an extension panel extending outward. The housing includes an inlet flange surrounding the extension panel. | 08-08-2013 |
20140174108 | COLD TRAP AND MOUNTING STRUCTURE OF COLD TRAP - A cold trap includes a duct, which is for connecting a volume to be evacuated to a vacuum pump, and a cold panel surrounded by the duct. The duct includes an inlet flange at an evacuation target side and an outlet flange at a vacuum pump side. The outlet flange is arranged at a distance from the inlet flange in the extending direction of the duct. The inlet flange has an outer diameter larger than an outer diameter of the outlet flange. | 06-26-2014 |
20140230462 | CRYOPUMP AND CRYOPUMP MOUNTING STRUCTURE - A cryopump for evacuating a vacuum chamber is provided with a radiation shield provided with a shield opening end surrounding a shield opening for receiving a gas and a lid member having a connection opening narrower than a shield opening for connecting the shield opening to the vacuum chamber. The lid member is provided with a first mounting flange for mounting the cryopump on a mating flange provided with the vacuum chamber. The first mounting flange surrounds the connection opening on a vacuum chamber side of the lid member. | 08-21-2014 |
20140283532 | CRYOPUMP AND VACUUM PUMPING METHOD - A cryopump includes a first cryopanel including a radiation shield and a plate member across a shield opening and a second cryopanel enclosed by the first cryopanel and cooled to a lower temperature than that of the first cryopanel. The plate member includes a plate main portion and a plate peripheral portion adapted to attach the plate main portion to the radiation shield. The plate main portion includes a gas passing region having a multitude of pores through which gases pass to be condensed on the second cryopanel and a gas shielding region formed at a different position in the plate main portion from that of the gas passing region. | 09-25-2014 |
20140366562 | CRYOPUMP - A cryopump includes a cryopump including: a refrigerator; a first cryopanel including a radiation shield; and a second cryopanel enclosed by the first cryopanel and cooled to a lower temperature than that of the first cryopanel. The radiation shield includes an attaching pedestal located lateral to the second cryopanel for attachment of the refrigerator to the radiation shield, and a shield portion adjacent to the attaching pedestal and enclosing the second cryopanel. A lateral gap is formed between the second cryopanel and the attaching pedestal. A gap part continuing into the lateral gap is formed between the second cryopanel and the shield portion. The second cryopanel is shaped and/or located such that the lateral gap is comparable in width to the gap part. | 12-18-2014 |
Patent application number | Description | Published |
20110028332 | MARKER FOR DIAGNOSIS OF BREAST CANCER, TEST METHOD, AND TEST KIT - An embodiment of the present invention provides a marker, a test method, and a test kit which can detect the onset of breast cancer that cannot be detected by palpation or mammography examination or breast cancer in an early stage (clinical stage 0), which are simple, and which have high reliability. | 02-03-2011 |
20110143360 | CANCER MARKER, METHOD FOR EVALUATION OF CANCER BY USING THE CANCER MARKER, AND EVALUATION REAGENT - The present invention provides a novel cancer marker for evaluating the onset, the preclinical stage, the clinical stage, or the prognosis of a cancer in a subject, and an evaluation method using the same. A cancer marker containing at least one miRNA selected from hsa-miR-92 and hsa-miR-494 is used as a marker for cancers excluding breast cancer. A method for evaluating the possibility of cancers excluding breast cancer includes the step of detecting the expression level of a cancer marker in a biological sample collected from a subject. In this method, the cancer marker contains at least one miRNA selected from hsa-miR-92 and hsa-miR-494. | 06-16-2011 |
20130012412 | MARKER FOR DIAGNOSIS OF BREAST CANCER, TEST METHOD, AND TEST KIT - An embodiment of the present invention provides a marker, a test method, and a test kit which can detect the onset of breast cancer that cannot be detected by palpation or mammography examination or breast cancer in an early stage (clinical stage 0), which are simple, and which have high reliability. | 01-10-2013 |
20130172400 | CANCER CELL IDENTIFICATION MARKER AND CANCER CELL PROLIFERATION INHIBITOR - Disclosed is an identification marker which can be utilized for detection of various human cancer cells and whose expression closely relates to malignant alteration of cells, and compositions for human cancer treatment which are based on suppression of cancer cell proliferation through inhibition of expression of the identification marker. The marker is human heterochromatin protein 1γ (HP1γ), and the compositions for cancer treatment comprises one or more agents which suppresses the expression of human HP1γ gene, such as siRNAs to human HP1γ. | 07-04-2013 |
Patent application number | Description | Published |
20120249968 | AUTOSTEREOSCOPIC DISPLAY - A light beam projected from a projector passes through a microlens and then is focused on an extremely small region (hereinafter, will be called a deflection point). After that, the light beam is diverged as a directional light beam from the region serving as the deflection point. Thus, a viewer of a stereoscopic display perceives light beams as extremely small pixels. In reality, the deflection points are largely spaced, so that a rough image is perceived by a viewer who observes a screen. An autostereoscopic display including a two-dimensional image display device and an optical element, the optical element having a structure that simultaneously diffuses and deflects light emitted from the two-dimensional image display device, so that a stereoscopic image is displayed. | 10-04-2012 |
20140098092 | IMAGE DISPLAY DEVICE, IMAGE DISPLAY SYSTEM, AND IMAGE DISPLAY METHOD - An image display device comprises a first control part, a first storage, and a display part. The first storage holds rendering elements, each of which includes a combination of rendering target information and rendering setting information, and a priority order assigned to each rendering element. The rendering target information includes data identification information which designates three-dimensional data of a rendering target and mask information which designates a rendering target area. The rendering setting information includes information which designates a two-dimensional image rendering method and rendering parameter. The first control part determines, based on the rendering setting information and the mask information, whether executing priority processing is necessary. If it is determined that it is necessary to execute the priority processing, either the mask information or the rendering parameter is modified, and a two-dimensional image is rendered based on the rendering elements whereupon the priority processing is executed. | 04-10-2014 |
20140176685 | IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS - The present invention provides an image display method and an image display apparatus, which solve the three-dimensional cueing confliction problem of the maximum intensity projection in the stereoscopic display method, while enabling users to select and render with emphasis the maximum intensity projection of the objects of interest, so that to realize the stereoscopic display. In accordance with the present invention, a three-dimensional surface which has equal distance to a sight-point is utilized as a reference surface, and the distances from all of the local maximum intensity points to this reference surface are calculated, then, the weighting factor of each local maximum intensity point is calculated according to the distances and predetermined weighting function, afterwards, the values of local maximum intensity points are adjusted according to the obtained weighting factors, and finally, the maximum intensity projection value is produced by synthesizing all of the adjusted values of local maximum intensity points. | 06-26-2014 |
20140286551 | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD - It is necessary to provide a technology for simply and efficiently performing manual adjustment on a 3-dimensional region of interest automatically extracted from volume data. | 09-25-2014 |
20140351946 | PRIVACY PROTECTION-TYPE DATA PROVIDING SYSTEM - An information providing apparatus for collecting data including personal information and distributing the data to a user terminal performs anonymization processing for converting data, which an individual who is an owner of personal information allows to use, into data with which the individual cannot be identified using multiple parameters, thus generating multiple anonymized data protecting the, privacy of the individual. Since each of the anonymized data is anonymized using a different parameter, the amount of information of each of the anonymized data is different. Then, when a request is received from a user terminal, anonymized data that can be provided to the user are identified from among multiple generated anonymized data on the basis of the reliability of the user who uses the user terminal. | 11-27-2014 |
20150109304 | IMAGE DISPLAY DEVICE, METHOD AND PROGRAM - In the present invention, when a 3D medical image is displayed on a 3D display, the position of accompanying information displayed at the same time is appropriately controlled. The position of the accompanying information in the coordinate system of a 3D signal value that is an item to be drawn is computed, and said position is saved in a storage unit. By integrating a 3D data area and an accompanying information area, a drawing process unit generates an output image to be displayed in a display unit, said 3D data area being drawn for an area specified by mask information that specifies an area to be drawn among an array of the 3D signal value that is the item to be drawn, and being drawn on the basis of information that specifies a drawing method for a 2D image based on the 3D signal value array, and said accompanying information area being drawn for the accompanying information, which is associated with the item to be drawn, and being drawn on the basis of position information for the accompanying information determined by a drawing control unit. The display unit displays the drawn output image. | 04-23-2015 |
Patent application number | Description | Published |
20100103287 | IMAGE CAPTURING APPARATUS AND CONTROL METHOD THEREOF, SYSTEM, AND PROGRAM - An image capturing apparatus which is connectable to and able to communicate with an external control apparatus, comprises an image capturing unit configured to capture an object image and generates image data; a recording unit configured to divide image data generated by the image capturing unit into a plurality of files and records the files; and a notifying unit configured to notify the external control apparatus of individual files divided into the plurality of files and recorded as information of a single file. | 04-29-2010 |
20120287325 | IMAGING APPARATUS - An imaging apparatus includes an imaging unit, a measurement unit that measures a current time, a counter, an acquisition unit that acquires a first value from the measurement unit at setting of an initial value, and a first difference between a value of the counter at measurement timing of the measurement unit and a value of the counter at the setting of the initial value, a generation unit that acquires a second value of the measurement unit at starting display, and a second difference between a value of the counter at measurement timing of the measurement unit and a value of the counter at the starting display, and to generate a time code concerning an elapsed time from the initial value, based on the initial value, the first value, the first difference, the second value and the second difference, and an output unit that outputs the time code. | 11-15-2012 |
20140317529 | DISPLAY CONTROL APPARATUS AND CONTROL METHOD THEREOF - A display control apparatus includes a recording unit configured to record in a recording medium an image file with which position information and date and time information are associated, a reproducing unit configured to reproduce the image file recorded in the recording medium, an acquiring unit configured to acquire multiple pieces of tag information determined based on position information associated with the image file to be reproduced by the reproducing unit, a determining unit configured to determine tag information to be displayed on a playback screen of the image file based on date and time information in the acquired multiple pieces of tag information, and a display control unit configured to perform control to display the tag information determined by the determining unit on the playback screen of the image file. | 10-23-2014 |
Patent application number | Description | Published |
20110131642 | CLIENT-SERVER INPUT METHOD EDITOR ARCHITECTURE - In general, one innovative aspect of the subject matter described in this specification can be embodied in methods that include the actions of receiving an input method editor (IME) server request, the IME server request including one or more tokens and requesting that an IME server be instantiated, the IME server executing one or more IME functions based on a key event sent from an IME client, wherein the IME server is a stateful server that stores both requests and responses of a communication session between the IME server and the IME client, determining that the IME server can be instantiated in a restrictive environment based on the one or more tokens, and instantiating the IME server in the restrictive environment. Other embodiments of this aspect include corresponding systems, apparatus, and computer programs, configured to perform the actions of the methods, encoded on computer storage devices. | 06-02-2011 |
20150088985 | CLIENT-SERVER INPUT METHOD EDITOR ARCHITECTURE - In general, one innovative aspect of the subject matter described in this specification can be embodied in methods that include the actions of receiving a key event at an input method editor (IME) server transmitted to the IME server from an IME client that is in communication with the IME server, wherein the IME server is a stateful server that stores both requests and responses of a communication session between the IME server and the IME client, and the IME client is a stateless IME client that issues a request to the IME server based on the key event, identifying, by the IME server, one or more logographic characters based on the key event, generating, by the IME server, rendering information corresponding to the one or more logographic characters, and transmitting the rendering information from the IME server to the IME client to display the one or more logographic characters. | 03-26-2015 |
Patent application number | Description | Published |
20100213519 | MANUFACTURING METHOD OF SILICON SPIN TRANSPORT DEVICE AND SILICON SPIN TRANSPORT DEVICE - An object of the present invention is to provide a silicon spin transport device manufacturing method and silicon spin transport device whereby improved voltage output characteristics can be obtained. The silicon spin transport device manufacturing method comprises: a first step of patterning a silicon film by wet etching and forming a silicon channel layer; and a second step of forming a magnetization free layer and a magnetization fixed layer, which are apart from each other, on the silicon channel layer. | 08-26-2010 |
20100314702 | SPIN TRANSPORT DEVICE - A spin transport device is provided, which includes a channel comprised of a semiconductor material, a magnetization fixed layer arranged on the channel via a first insulating layer, a magnetization free layer arranged on the channel via a second insulating layer, and first and second electrodes arranged on the channel, wherein carrier densities of a first region of the channel including a contact surface with the first insulating layer, a second region of the channel including a contact surface with the second insulating layer, a third region of the channel including an opposite surface to the first electrode, and a fourth region of the channel including an opposite surface to the second electrode are higher than an average carrier density of the whole channel. Accordingly, a spin transport device that can realize good spin transportation and electric resistance characteristics while suppressing the scattering of spin can be provided. | 12-16-2010 |
20100327333 | SPIN TRANSPORT DEVICE - A spin transport device which comprises a channel, first and second insulating layers, a magnetization fixed layer, a magnetization free layer, first and second wirings, and satisfies at least one of following conditions A and B, Condition A: The first wiring includes a vertical portion which extends in a thickness direction of the magnetization fixed layer on the magnetization fixed layer, and a horizontal portion which extends from the vertical portion that is apart from the magnetization fixed layer side in a direction crossing the thickness direction of the magnetization fixed layer, and Condition B: The second wiring includes a vertical portion which extends in a thickness direction of the magnetization free layer on the magnetization free layer, and a horizontal portion which extends from the vertical portion that is apart from the magnetization free layer side in a direction crossing the thickness direction of the magnetization free layer. | 12-30-2010 |
20110204886 | MAGNETIC SENSOR, MAGNETIC DETECTOR, AND MAGNETIC HEAD - A magnetic sensor comprises a first ferromagnetic body, a second ferromagnetic body, a channel extending from the first ferromagnetic body to the second ferromagnetic body, a magnetic shield covering the channel, and an insulating film disposed between the channel and the magnetic shield, while the magnetic shield has a through-hole extending toward the channel. | 08-25-2011 |
20110205666 | MAGNETIC SENSOR, MAGNETIC DETECTOR, AND MAGNETIC HEAD - A magnetic sensor comprises a channel, a ferromagnetic body and first and second reference electrodes on the channel, a magnetic shield covering a part of the channel opposing the ferromagnetic body, and an insulating film disposed between the channel and the magnetic shield, while the magnetic shield has a through-hole extending toward the part of the channel opposing the ferromagnetic body. | 08-25-2011 |
20120038355 | MAGNETIC SENSOR AND MAGNETIC DETECTION APPARATUS - A magnetic sensor is provided with a channel of a semiconductor, a first insulating film and a metal body arranged opposite to each other with the channel in between, a ferromagnet provided on the first insulating film, a first reference electrode connected to the metal body, a second reference electrode connected to the metal body, a magnetic shield covering a portion opposed to the ferromagnet in the channel, and a second insulating film provided between the channel and the magnetic shield. The magnetic shield has a through hole extending toward the portion opposed to the ferromagnet in the channel. | 02-16-2012 |
20120056254 | SPIN INJECTION ELECTRODE STRUCTURE, SPIN TRANSPORT ELEMENT, AND SPIN TRANSPORT DEVICE - The present invention provides a spin injection electrode structure, a spin transport element, and a spin transport device which enable effective spin injection in a silicon channel layer at room temperature. A spin injection electrode structure IE comprises a silicon channel layer | 03-08-2012 |
20120074510 | MAGNETIC SENSOR AND MAGNETIC HEAD - A magnetic sensor | 03-29-2012 |
20120211848 | SPIN TRANSPORT TYPE MAGNETIC SENSOR - The magnetic sensor includes a base substrate having a magnetic shield layer; a single-domain semiconductor crystal layer attached via an insulating film on the magnetic shield layer of the base substrate; a first ferromagnetic layer formed on top of the semiconductor crystal layer on the opposite side of the semiconductor crystal layer to the insulating film, via a first tunnel barrier layer; and a second ferromagnetic layer formed, at a distance from the first ferromagnetic layer, on top of the semiconductor crystal layer on the opposite side of the semiconductor crystal layer to the insulating film, via a second tunnel barrier layer. | 08-23-2012 |
20120228683 | SPIN DEVICE, AND MAGNETIC SENSOR AND SPIN FET USING THE SAME - This spin device includes a semiconductor layer | 09-13-2012 |
20120241883 | SPIN TRANSPORT DEVICE AND MAGNETIC HEAD - The present invention provides a spin transport device having lowered areal resistance in its tunneling layer and a magnetic head. The spin transport device (magnetic sensor | 09-27-2012 |
20120267734 | SPIN TRANSPORT DEVICE - A spin transport device includes a semiconductor layer | 10-25-2012 |
20130258524 | SPIN CONDUCTION ELEMENT AND MAGNETIC SENSOR AND MAGNETIC HEAD USING SPIN CONDUCTION - A spin conduction element includes a main channel layer having a first electrode, a second electrode, a third electrode, a fourth electrode, a fifth electrode, and a sixth electrode, and extending in a first direction. Spins are injected into the main channel layer from a second ferromagnetic layer constituting the second electrode and a fourth ferromagnetic layer constituting the fourth electrode, and a spin current is detected as a voltage in a third ferromagnetic layer constituting the third electrode. | 10-03-2013 |
20150035524 | MAGNETIC SENSOR, MAGNETIC HEAD, AND BIOMAGNETIC SENSOR - A magnetic sensor includes a channel layer, a magnetization free layer placed on a first section of the channel layer, and a magnetization-fixed layer placed on a second section of the channel layer. A thickness of the channel layer of the first section is different from a thickness of the channel layer of the second section and a resistance of an interface between the channel layer and the magnetization free layer is lower than a resistance of an interface between the channel layer and the magnetization-fixed layer. | 02-05-2015 |
Patent application number | Description | Published |
20090289521 | SINGLE-PHASE MOTOR AND HERMETIC COMPRESSOR - It is an object to obtain a highly efficient and low-cost single-phase motor by producing the motor in a form that allows a proper material layout, with securing a magnetic path of a coreback of a stator iron core. A stator iron core | 11-26-2009 |
20100119390 | PERMANENT MAGNET MOTOR, HERMETIC COMPRESSOR, AND FAN MOTOR - An object is to provide a permanent magnet motor that highly reduces torque fluctuation, thereby reducing noise and vibration. The permanent magnet motor may be formed as follows: a length D of a permanent magnet | 05-13-2010 |
20100247347 | INDUCTION MOTOR AND HERMETIC COMPRESSOR - The present invention is directed to provide an induction motor having an ideal efficiency at the normal operation time, while obtaining a high locked-rotor torque without having to use a special drive circuit. According to the induction motor related to the present invention, the induction motor has a rotor | 09-30-2010 |
20100253174 | INDUCTION MOTOR ROTOR, INDUCTION MOTOR, COMPRESSOR, FAN, AND AIR CONDITIONER - To provide an indication motor rotor capable of improving motor performance by concentrating portions under magnetic saturation conditions of rotor teeth. The rotor | 10-07-2010 |
20110081263 | INDUCTION MOTOR AND HERMETIC COMPRESSOR - It is an object to obtain a highly efficient induction motor which does not degrade the fitting strength of shrink-fit and of which the starting torque is high, and further to obtain a highly reliable hermetic compressor which suppresses the oil amount flowing out of the hermetic compressor. According to the present invention, an induction motor includes a stator having a winding to be inserted to a plurality of stator slots formed along an inner circumferential edge of a stator iron core; and a rotor | 04-07-2011 |
20130140922 | ROTOR OF PERMANENT MAGNET EMBEDDED MOTOR, COMPRESSOR, AND REFRIGERATION AND AIR CONDITIONING APPARATUS - A rotor of a permanent magnet embedded motor according to this invention includes: a rotor iron core formed by stacking a predetermined number of electromagnetic steel plates perforated in a predetermined shape; a plurality of permanent magnet insertion holes formed along an outer circumferential section of the rotor iron core; permanent magnet end gaps provided at both ends of the permanent magnet insertion hole; a permanent magnet inserted in the permanent magnet insertion hole; and a plurality of slits formed in an iron core section on the outer side of the permanent magnet insertion hole. The width in the radial direction of a slit thin section of each of the slits between the slit and the rotor iron core outer circumference gradually increases from an inter-electrode side toward a magnetic pole center and changes in a sine wave shape having a peak in the magnetic pole center. | 06-06-2013 |
20130175896 | ROTOR OF INDUCTION MOTOR, INDUCTION MOTOR, COMPRESSOR, AIR BLOWER, AND AIR CONDITIONER - A rotor of an induction motor according to the present invention is a rotor including a squirrel-cage secondary conductor, wherein the rotor slot is constituted by an outer circumferential slot formed near an outer circumference of the rotor and an inner circumferential slot communicating with the outer circumferential slot and formed inside of the outer circumferential slot, a circumferential width TC of an innermost circumference of the outer circumferential slot is smaller than a circumferential width TD of an outermost circumference of the inner circumferential slot, and a circumferential width of the outer circumferential slot is smaller as the outer circumferential slot approaches to the outer circumference of the rotor. | 07-11-2013 |
20130214635 | INDUCTION MOTOR, COMPRESSOR, AIR BLOWER, AND AIR CONDITIONER - In an induction motor, when dimensions of respective elements of a rotor slot are defined as
| 08-22-2013 |
20140265705 | ROTOR AND INTERIOR PERMANENT MAGNET MOTOR - A rotor, constituting an interior permanent magnet motor, includes magnets that are inserted into the rotor, and a rotor core containing magnet insertion pockets to which the magnets are inserted, and, when the magnets are inserted, the magnet insertion pockets are formed to provide openings in areas except both ends of an inner circumferential face, at both ends in a circumferential direction of the magnets. | 09-18-2014 |
Patent application number | Description | Published |
20090113482 | PROGRAM GUIDE PROVIDING SYSTEM, PROGRAM GUIDE PROVIDING APPARATUS, PROGRAM GUIDE PROVIDING METHOD, AND PROGRAM GUIDE PROVIDING PROGRAM - Disclosed herein is a program guide providing system including: a terminal; a content providing server including a service providing section for providing programs and a related service to the terminal in response to a request from the terminal; a SIP proxy server; a program guide providing server including a communication history acquisition section for acquiring a communication history between the content providing server and the terminal, a communication history storage section, an audience situation calculation section for calculating an audience situation concerning each of the programs based on the communication history, a program guide generation section for generating a program guide in which each program is assigned an indicator based on the audience situation, and a program guide providing section for providing the program guide to the terminal; and an NGN to which the terminal, the content providing server, the SIP proxy server, and the program guide providing server are connected. | 04-30-2009 |
20090119401 | CONTENT PROVIDING SYSTEM, MONITORING SERVER, AND SIP PROXY SERVER - A content providing system that provides content to a user terminal via a network includes a content providing server that is connected to the network and provides content, an SIP proxy server that is connected to the network and relays transmission and reception between the user terminal and the content providing server, and a monitoring server that is connected to the network and stores monitoring information regarding transmission and reception between the user terminal and the content providing server, the monitoring information being transmitted from the SIP proxy server. | 05-07-2009 |
20110026401 | TRANSMISSION RATE CONTROL METHOD AND COMMUNICATION DEVICE - There is provided a transmission rate control method. In this method, data is transmitted to a receiver at the most recent transmission rate R | 02-03-2011 |
20110182195 | Radio communication apparatus, radio communication method, communication control apparatus, and program - There is provided a radio communication apparatus including a detection unit to detect first redundant information indicating redundancy at a physical/MAC layer of radio communication, a communication control unit to determine a second redundancy at an upper layer from the layer based on the first redundant information detected by the detection unit, a packetizing unit to generate a data packet by packetizing transmission data, and a redundant encoding unit to add a redundant packet to the data packet generated by the packetizing unit based on the second redundancy determined by the communication control unit. | 07-28-2011 |
20120314595 | COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM - A communication apparatus that receives, from a plurality of other communication apparatuses, information indicating communication quality of a multicast transmission transmitted from the communication apparatus to each of the plurality of other communication apparatuses; and controls a multicast transmission rate to be lowered if a communication quality of a first one of the plurality of other communication apparatuses is less than a predetermined threshold and a communication quality of a second one of the other plurality of other communication apparatuses is greater than the predetermined value. | 12-13-2012 |
20120314596 | COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM - A communication apparatus that receives, from a plurality of other communication apparatuses, information indicating communication quality of a multicast transmission transmitted from the communication apparatus to each of the plurality of other communication apparatuses, and controls a multicast transmission rate based on the information received from the plurality of other communication apparatuses. | 12-13-2012 |
20150055458 | VIDEO TRANSMISSION DEVICE, VIDEO TRANSMISSION METHOD, AND PROGRAM - Provided is a video transmission device including an encoding unit configured to encode video data, a transfer rate setting unit configured to set a transfer rate of a physical layer based on an encoding rate of the encoded video data, and a transmission unit configured to transmit the encoded video data at the transfer rate. | 02-26-2015 |
Patent application number | Description | Published |
20090242256 | ELECTRONIC COMPONENT AND ELECTRONIC COMPONENT MODULE - In a dielectric element, the angle θ made by either the top face or the bottom face and the side faces is either 0°<θ<89°, or is 91°<θ<180°, and is an angle other than 89°≦θ≦91°. By this means, the area of contact of the side faces of the dielectric element with a glass epoxy resin substrate and with insulating material is increased, adhesion with the resin substrates is improved, and strength and reliability can be enhanced when buried between the two resin substrates. | 10-01-2009 |
20090242257 | ELECTRONIC COMPONENT AND ELECTRONIC COMPONENT MODULE - In a dielectric element, the side faces are roughened so that the surface roughness Ra is 15 nm or greater. By this means, the area of contact between a glass epoxy resin substrate and insulating material is increased, adhesion with resin substrates is improved, and strength and reliability can be enhanced when buried between two resin substrates. In the dielectric element, the surface roughness Ra of side surfaces is 5000 nm or less, so that when burying the dielectric element between a glass epoxy resin substrate and insulating material, the occurrence of air bubbles between the surface of the dielectric element and the resin can be prevented. | 10-01-2009 |
20100246089 | METHOD OF MANUFACTURING THIN FILM CAPACITOR AND THIN FILM CAPACITOR - A method of manufacturing a thin film capacitor, having: a base electrode; dielectric layers consecutively deposited on the base electrode; an internal electrode deposited between the dielectric layers; an upper electrode deposited opposite the base electrode with the dielectric layers and the internal electrode being interposed therebetween; and a cover layer deposited on the upper electrode, has depositing an upper electrode layer which is to be the upper electrode, and a cover film which is to be the cover layer on the unsintered dielectric film which is to be the dielectric layer, to fabricate a lamination component, and sintering the lamination component. | 09-30-2010 |
20100246091 | THIN FILM CAPACITOR AND METHOD OF MANUFACTURING THE SAME - A thin film capacitor includes a metal foil, dielectric layers and internal electrode layers alternately disposed on the metal foil, and a top electrode layer on the topmost layer among the two or more dielectric layers. These layers have peripheries that define an outer profile flaring toward the metal foil as viewed from the stacking direction of the thin film capacitor, and at least one dielectric layer of two or more dielectric layers satisfies a relationship B>A>0 wherein A is a gap of the periphery of the internal electrode layer directly below the dielectric layer protruding from the periphery of the dielectric layer, and B is a gap of the periphery of the dielectric layer protruding from the periphery of the internal electrode layer or the top electrode layer directly above the dielectric layer. The thin film capacitor has a structure free from short-circuiting and reducing debris of broken dielectric material. | 09-30-2010 |
20100260981 | DIELECTRIC DEVICE AND METHOD OF MANUFACTURING DIELECTRIC DEVICE - A dielectric device comprises a substrate made of a metal and an oxide dielectric layer mounted on a surface of the substrate. The surface of the substrate has metal oxide regions distributed like islands, while the oxide dielectric layer is in close contact with the substrate through the metal oxide regions. Since adhesion is higher in an area where the substrate and the oxide dielectric layer are in close contact with each other through the metal oxide regions distributed like islands on the surface of the substrate, the adhesion between the substrate and oxide dielectric layer in the dielectric device is enhanced. As compared with a case where a rough surface is formed on a metal foil, the metal oxide region and the substrate are inhibited from forming a rough surface, whereby leakage characteristics can be kept from being deteriorated by the rough surface. | 10-14-2010 |
20110075317 | THIN-FILM CAPACITOR AND MANUFACTURING METHOD THEREOF - To provide a thin-film capacitor capable of improving the stability of electric connection between an internal electrode layer and a connection electrode. The thin-film capacitor comprises: two or more dielectric layers deposited above a base electrode; an internal electrode layer being deposited between the dielectric layers and having a projecting portion which projects from the dielectric layer when seen from a laminating direction; and a connection electrode electrically connected to the internal electrode layer via at least a part of a surface and an end face of the internal electrode layer included in the projecting portion, wherein a ratio L/t between a projection amount L of the projecting portion of the internal electrode layer with respect to the dielectric layer and a thickness t of the internal electrode layer is 0.5 to 120. | 03-31-2011 |
20110075319 | THIN-FILM CAPACITOR - To provide a thin-film capacitor capable of preventing the degradation of electrical characteristics caused by direct contact between an adhesion layer of a terminal electrode and a dielectric layer, to increase the reliability. The thin-film capacitor comprises: a dielectric layer deposited on a base electrode; an upper electrode layer deposited on the dielectric layer; a terminal electrode including an adhesion layer, a seed layer, and a plating layer; a resin layer for wiring provided between the upper electrode layer and the terminal electrode for isolating the upper electrode layer from the terminal electrode; and a wiring layer provided so as to extend through the resin layer for wiring in contact with the adhesion layer for electrically connecting the upper electrode layer and the terminal electrode, wherein a composition of the wiring layer differs from that of the adhesion layer of the terminal electrode, and wherein a reducing power of the wiring layer to the dielectric layer is smaller than that of the adhesion layer. | 03-31-2011 |
20110128669 | THIN-FILM CAPACITOR - A thin-film capacitor that is less prone to generation of internal cracking or peeling is provided. | 06-02-2011 |
20130071554 | METHOD OF MANUFACTURING THIN FILM CAPACITOR AND THIN FILM CAPACITOR - A method of manufacturing a thin film capacitor, having: a base electrode; dielectric layers consecutively deposited on the base electrode; an internal electrode deposited between the dielectric layers; an upper electrode deposited opposite the base electrode with the dielectric layers and the internal electrode being interposed therebetween; and a cover layer deposited on the upper electrode, has depositing an upper electrode layer which is to be the upper electrode, and a cover film which is to be the cover layer on the unsintered dielectric film which is to be the dielectric layer, to fabricate a lamination component, and sintering the lamination component. | 03-21-2013 |
20130071555 | METHOD OF MANUFACTURING THIN FILM CAPACITOR AND THIN FILM CAPACITOR - A method of manufacturing a thin film capacitor, having: a base electrode; dielectric layers consecutively deposited on the base electrode; an internal electrode deposited between the dielectric layers; an upper electrode deposited opposite the base electrode with the dielectric layers and the internal electrode being interposed therebetween; and a cover layer deposited on the upper electrode, has depositing an upper electrode layer which is to be the upper electrode, and a cover film which is to be the cover layer on the unsintered dielectric film which is to be the dielectric layer, to fabricate a lamination component, and sintering the lamination component. | 03-21-2013 |
20130128410 | METHOD OF MANUFACTURING THIN FILM CAPACITOR AND THIN FILM CAPACITOR - A method of manufacturing a thin film capacitor, having: a base electrode; dielectric layers consecutively deposited on the base electrode; an internal electrode deposited between the dielectric layers; an upper electrode deposited opposite the base electrode with the dielectric layers and the internal electrode being interposed therebetween; and a cover layer deposited on the upper electrode, has depositing an upper electrode layer which is to be the upper electrode, and a cover film which is to be the cover layer on the unsintered dielectric film which is to be the dielectric layer, to fabricate a lamination component, and sintering the lamination component. | 05-23-2013 |
20130258544 | THIN FILM CAPACITOR - A thin film capacitor includes an under electrode, a plurality of dielectric body layers and a plurality of internal electrode layers that are alternately laminated on the under electrode, the internal electrode layers respectively including protrusion parts that each protrude from the dielectric body layers viewed in the lamination direction, and connection electrodes to which at least a portion of each of the protrusion parts contacts. Assuming that protrusion amounts of the protrusion parts of the internal electrode layers that are connected to the same connection electrode are regarded as L, a protrusion amount L | 10-03-2013 |
20130258545 | THIN FILM CAPACITOR - A thin film capacitor includes two or more of dielectric body layers that are alternately laminated on an under-electrode, and internal electrode layers that are laminated between the dielectric body layers, and are exposed off the dielectric body layer, and a connection electrode that is electrically connected to the internal electrode layers via the exposed portion of the internal electrode layers, A relationship between an average grain size D of crystal grains in the internal electrode layers and an average grain size d of crystal grains in the connection electrode is D>d. | 10-03-2013 |
20130342960 | THIN FILM CAPACITOR - A thin film capacitor includes a lower electrode layer, a dielectric layer that is provided on said lower electrode layer, and an upper electrode layer that is formed on the dielectric layer. Wherein, the lower electrode layer contains at least a Ni electrode layer, the upper electrode layer configured with at least two layers of a Ni electrode layer and a Cu electrode layer, and the dielectric layer is in contact with both the Ni electrode layer of the lower electrode layer and the Ni electrode layer of the upper electrode layer. | 12-26-2013 |
Patent application number | Description | Published |
20090098007 | Duplex Stainless Steel - The present invention provides duplex stainless steel superior in corrosion resistance in a chloride environment and impact properties suitable as a material for pumps for seawater desalination plants, facilities and equipment, and materials for chemical tanks, that is, duplex stainless steel characterized by containing, by mass %, C: 0.06% or less, Si: 0.05 to 3.0%, Mn: 0.1 to 6.0%, P: 0.05% or less, S: 0.010% or less, Ni: 1.0 to 10.0%, Cr: 18 to 30%, Mo: 5.0% or less, Cu: 3.0% or less, N: 0.10 to 0.40%, Al: 0.001 to 0.08% or less, Ti: 0.003 to 0.05%, Mg: 0.0001 to 0.0030%, and O: 0.010% or less, having a product of an activity coefficient f | 04-16-2009 |
20100230011 | AUSTENITE-TYPE STAINLESS STEEL HOT-ROLLING STEEL MATERIAL WITH EXCELLENT CORROSION RESISTANCE, PROOF-STRESS, AND LOW-TEMPERATURE TOUGHNESS AND PRODUCTION METHOD THEREOF - An austenitic stainless steel hot-rolled steel material can be provided which has sea-water resistance and strength superior to conventional steel. Low-temperature toughness can be maintained, which is preferable in a structural member of speedy craft. The steel material can include an austenitic stainless steel hot-rolled steel material which excels in the properties of corrosion resistance, proof stress, and low-temperature toughness. In such austenitic stainless steel hot-rolling steel material, e.g., PI [=Cr+3.3(Mo+0.5W)+16N] ranges from 35 to 40, δ cal [=2.9(Cr+0.3Si+Mo+0.5W)−2.6(Ni+0.3Mn+0.25Cu+35C+20N)−18] ranges from −6 to +2, and a 0.2% proof stress at room temperature is not less than 550 MPa, Charpy impact value measured using a V-notch test piece at −40° C. is not less than 100 J/cm2, and the pitting potential measured in a deaerated aqueous solution of 10% NaCl at 50° C. (Vc'100) is not less than 500 mV (as it relates to saturated Ag/AgCl). | 09-16-2010 |
20110097234 | LEAN DUPLEX STAINLESS STEEL EXCELLENT IN CORROSION RESISTANCE AND TOUGHNESS OF WELD HEAT AFFECTED ZONE - The present invention provides a lean duplex stainless steel able to suppress the drop in corrosion resistance and toughness of a weld heat affected zone and is characterized by containing, by mass %,
| 04-28-2011 |
20120111457 | AUSTENITE-TYPE STAINLESS STEEL HOT-ROLLING STEEL MATERIAL WITH EXCELLENT CORROSION RESISTANCE, PROOF-STRESS, AND LOW-TEMPERATURE TOUGHNESS AND PRODUCTION METHOD THEREOF - An austenitic stainless steel hot-rolled steel material can be provided which has seawater resistance and strength superior to conventional steel. Low-temperature toughness can be maintained, which is preferable in a structural member of speedy craft. The steel material can include an austenitic stainless steel hot-rolled steel material which excels in the properties of corrosion resistance, proof stress, and low-temperature toughness. In such austenitic stainless steel hot-rolling steel material, e.g., PI [=Cr+3.3(Mo+0.5W)+16N] ranges from 35 to 40, δ cal [=2.9 (Cr+0.3Si +Mo+0.5W)−2.6 (Ni+0.3Mn+0.25Cu+35C+20N)−18] ranges from −6 to +2, and a 0.2% proof stress at room temperature is not less than 550 MPa, Charpy impact value measured using a V-notch test piece at −40° C. is not less than 100 J/cm2, and the pitting potential measured in a deaerated aqueous solution of 10% NaCl at 50° C. (Vc'100) is not less than 500 mV (as it relates to saturated Ag/AgCl). | 05-10-2012 |