Patent application number | Description | Published |
20090001922 | MOTOR CONTROLLING DEVICE, MOTOR DRIVE SYSTEM, METHOD OF MOTOR CONTROL, SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE - A motor control device is disclosed which is arranged so as to perform a PWM control for a permanent magnet motor including a rotor having a permanent magnet and a stator with a multiphase winding. The motor control device includes a position detection unit which executes an analog computation process for induced voltages of respective phases of the motor based on voltage, current and a constant of the motor and a phase voltage equation, thereby generating and delivering a rotational position signal of the rotor based on a phase relation of the induced voltages, and a digital processing unit which has a function of generating and delivering a PWM signal based on the rotational position signal, thereby controlling the motor. | 01-01-2009 |
20090080619 | MULTILEAF COLLIMATOR - A multileaf collimator includes a first leaf block group including plural leaf blocks, a second leaf block group including plural leaf blocks arranged in the same direction as the first leaf block group and disposed opposite the leaf blocks of the first leaf block group, plural magnetic layers located on the respective leaf blocks of the first and second leaf block groups so as to be positioned on faces of the leaf blocks along a moving direction of the leaf blocks, plural magnetic sensors mounted on the respective leaf blocks and varying output signals when the respective leaf blocks are moved in an oncoming direction or a departing direction, and a control device controlling drive mechanisms according to the output signals delivered by the respective magnetic sensors so that spacing between the leaf blocks of the first and second leaf blocks is adjusted into a target configuration. | 03-26-2009 |
20100007294 | MICROCOMPUTER AND MOTOR CONTROL SYSTEM PROVIDED THEREWITH - A microcomputer which obtains a rotor position signal from a biphase signal delivered by a resolver mounted on an electric motor according to a rotation phase of a rotor relative to a stator, thereby controlling the motor based on the rotor position signal. The microcomputer includes a digital signal converter which is configured by hardware and converts the biphase signal delivered from the resolver into a digital data position signal, the digital signal converter being mounted on a single chip. | 01-14-2010 |
20100060213 | MOTOR CONTROLLER, MOTOR DRIVE SYSTEM AND PUMP UNIT - A motor controller for controlling a permanent magnet motor having a rotor having a permanent magnet and a stator having multiphase windings including a position detector generating and outputting rotor rotational position signal; a waveform data storage storing sinusoidal waveform data; a drive signal output section reading the waveform data from the waveform data storage at timings determined based on the rotational position signal and outputting a voltage signal corresponding to the waveform data to the windings through a drive section; a data history storage storing data corresponding to the voltage signal of previous control period; and an output data modifier that, when outputting the voltage signal in current control period, compares corresponding waveform data with previous waveform data, and if difference between the current and the previous data is equal to or greater than a predetermined value, current output data is modified by a portion of the difference. | 03-11-2010 |
Patent application number | Description | Published |
20080274392 | Method and Apparatus for Producing Catalyst Layer for Fuel Cell - A method for manufacturing a catalyst layer for a fuel cell support for a catalyst layer comprises the steps of vapor-growing a carbonaceous porous material having a nano-size structure, such as carbon nanowalls (CNWs), and supporting and dispersing a catalyst component and/or an electrolyte component on the support for a catalyst layer. The method simplifies the process for manufacturing an electrode layer for fuel cells and improves the dispersibility of the catalyst component and the electrolyte, whereby the generation efficiency of a fuel cell can be improved. | 11-06-2008 |
20090142638 | COMPOSITE POROUS MEMBRANE, METHOD FOR PRODUCING COMPOSITE POROUS MEMBRANE, SOLID POLYMER ELECTROLYTE MEMBRANE, AND FUEL CELL - It is intended to provide a composite porous membrane comprising a fibrous filler-containing polymer film or sheet, characterized by having a large number of pores with an exposed fibrous filler formed by irradiation with an ultra-short pulse laser with a pulse width of 10 | 06-04-2009 |
20090253016 | POROUS MEMBRANE, METHOD FOR PRODUCING POROUS MEMBRANE, SOLID POLYMER ELECTROLYTE MEMBRANE, AND FUEL CELL - It is intended to provide a porous membrane comprising a film or sheet made of a polymer or inorganic material, characterized by having a large number of pores of 0.1 to 100 μm in pore size formed by irradiation with an ultra-short pulse laser with a pulse width of 10 | 10-08-2009 |
20110195341 | Method for synthesizing Polymer Electrolyte, Polymer Electrolyte Membrane, and Solid Polymer Electrolyte Fuel Cell - An object of the present invention is to provide a method that is applicable to the production of a polymer electrolyte having high ion-exchange capacity, uniform crosslinking points and improve ionic conductivity, unlike conventional methods. | 08-11-2011 |
Patent application number | Description | Published |
20100281575 | ROSE CONTAINING FLAVONE AND MALVIDIN, AND METHOD FOR PRODUCTION THEREOF - The invention provides a rose characterized by comprising a flavone and malvidin added by a genetic modification method. The flavone and malvidin are typically produced by expression of a transferred flavone synthase gene, pansy flavonoid 3′,5′-hydroxylase gene and anthocyanin methyltransferase gene. The flavone synthase gene is, for example a flavone synthase gene of the family Scrophulariaceae, and specifically it may be the flavone synthase gene of snapdragon of the family Scrophulariaceae, or the flavone synthase gene of | 11-04-2010 |
20100287667 | ROSE CONTAINING FLAVONE, AND METHOD FOR PRODUCTION THEREOF - The invention provides a rose characterized by comprising a flavone added by a genetic modification method. The flavone is typically produced by expression of a transferred flavone synthase gene. The flavone synthase gene is, for example, a flavone synthase gene of the family Scrophulariaceae, and specifically it may be the flavone synthase gene of snapdragon of the family Scrophulariaceae, or the flavone synthase gene of | 11-11-2010 |
20100287668 | ROSE CONTAINING FLAVONE AND DELPHINIDIN, AND METHOD FOR PRODUCTION THEREOF - The invention provides a rose characterized by comprising a flavone and delphinidin added by a genetic modification method. The flavone and delphinidin are typically produced by expression of a transferred flavone synthase gene and flavonoid 3′,5′-hydroxylase gene, respectively. The flavone synthase gene is, for example, a flavone synthase gene of the family Scrophulariaceae, and specifically it may be the flavone synthase gene of snapdragon of the family Scrophulariaceae, or the flavone synthase gene of torenia of the family Scrophulariaceae. The flavonoid 3′,5′-hydroxylase gene is, for example, the pansy ( | 11-11-2010 |
20100306877 | FLAVONOID GLUCOSYLTRANSFERASE AND USE OF SAME - A novel flavonoid glucosyltransferase originating from rose, a nucleic acid encoding that enzyme, for example, a flavonoid glucosyltransferase having an amino acid sequence indicated in SEQ ID NO. 2 or SEQ ID NO. 4, a nucleic acid encoding that enzyme, a method for changing the color of a rose flower using that nucleic acid, and a rose plant capable of changing color, are provided. | 12-02-2010 |
20110055963 | Stabilization and blueing of anthocyanin pigments using gene encoding aromatic acyltransferase capable of transferring an aromatic acyl group to the 3'-position of anthocyanin - A method of acylating the 3′ position of anthocyanin using an enzyme that transfers an aromatic acyl group to a sugar at the 3′ position of anthocyanin or a gene encoding the enzyme. | 03-03-2011 |
20110126320 | Method for producing rose with altered petal colors - A method for producing a rose characterized by artificially suppressing the rose endogenous metabolic pathway and expressing the pansy gene coding for flavonoid 3′,5′-hydroxylase. | 05-26-2011 |
Patent application number | Description | Published |
20130010449 | WIRE ROUTING DEVICE - A wire routing device includes a wire housing part, a terminal housing chamber part, and a plurality of wire lead-out parts. The terminal housing chamber part includes a plurality of terminal housing chambers. Each of the wire lead-out parts couples one of the housing grooves with one of the terminal housing chambers. Each of wire surplus length absorption spaces is formed inside of a substantially rectangle abcd defined by a section bc of an outer wall of the voltage detection wire housing part located at a side of the terminal housing chamber and a section ad of a wall of the housing groove which faces the section bc, which are cut by a line ab and a line cd. | 01-10-2013 |
20130062098 | TERMINAL BLOCK FOR VEHICLE-MOUNTED BATTERY ASSEMBLY - There is provided a terminal block for a vehicle-mounted battery assembly. The terminal block is attached to a total positive/negative terminal block which is attached to the vehicle-mounted battery assembly. An external extraction positive-side fastening portion and an external extraction negative-side fastening portion are positioned at different heights. A terminal cover is configured to cover the external extraction positive-side fastening portion. The terminal cover includes a fitting portion fitted into the terminal block for the vehicle-mounted battery assembly, a hinge portion engaged with the fitted portion, an arm portion engaged with the hinge portion, and a cover body engaged with the arm portion. The arm portion has a predetermined length, so that by hinge operation of the hinge portion, the cover body covers both the external extraction positive-side fastening portion and the external extraction negative-side fastening portion which are positioned at different heights. | 03-14-2013 |
20140087591 | BUSBAR PLATE - A busbar plate includes a busbar plate main body and total plus/minus terminal blocks. The busbar plate main body includes a terminal accommodating chamber part having a plurality of terminal accommodating chambers. The total plus/minus terminal blocks are externally attached to terminal accommodating chambers at two ends of the busbar plate respectively, and are formed of terminal block main bodies and busbars. One ends of the busbars are fastened to total plus/minus terminals in the terminal accommodating chambers at the two ends, the other ends of the busbars are fastened to an adjacent module or a connecting busbar of an external equipment. Flexible resin material is used for the busbar plate main body, and high strength resin material is used for the terminal block main bodies. | 03-27-2014 |
20140308560 | WIRE ARRANGING DEVICE - A wire arranging device includes bus bars each interconnecting a plus and a minus terminal, in a first and a second terminal row, a first and a second row of bus bar containing rooms in which the bus bars are individually contained, a first and a second tray part respectively connected to the first and the second row of the bus bar containing rooms stacked on each other, first wires of which one ends are connected to the bus bars of the first row and placed on the first tray part, while the other ends are connected to a first connector at a second terminal row side, and second wires of which one ends are connected to the bus bars of the second row and placed on the second tray part, while the other ends are connected to a second connector at a first terminal row side. | 10-16-2014 |
20140311768 | INSULATIVE COVER FOR COVERING CASE OF BUSBAR MODULE - An insulative cover for covering a case of a busbar module is provided. The insulative cover includes a central cover and side covers. The central cover covers a voltage detection wire accommodating part of the case. The side covers cover busbar accommodating parts of the case. And the side covers are provided at opposite sides of the central cover with hinges between the central cover and the side covers, respectively. In a state where the side covers are folded onto the central cover through the hinges respectively, one and the other of the side covers are locked to each other with a first locking mechanism, respectively. | 10-23-2014 |
20150118875 | BUS BAR MODULE - A bus bar module includes: a bus bar module body section formed of an insulating material, and including an output terminal installation section on which to install an output terminal, a part of the output terminal installation section projecting, and a cover latching section provided to a tip end side of the projecting output terminal installation section; and an output terminal cover configured to cover the output terminal on the output terminal installation section, provided to the bus bar module body section using a hinge section which is provided to a base end side of the output terminal installation section, and including a cover latch section provided to a tip end side of the output terminal cover, the cover latch section being fastened to the cover latching section of the bus bar module body section when the output terminal cover covers the output terminal on the output terminal installation section. | 04-30-2015 |
20150125727 | BUS BAR MODULE - A bus bar module is to be installed to a battery pack for serially connecting plural battery elements in the battery pack. The bus bar module includes a module main body formed of an insulative material, a wire routing path provided on the module main body; a sensor installation portion that is provided in the wire routing path and at which a sensor for detecting temperature of at least one of the plural battery elements; and a separation tab that prevents a sensor installed in the sensor installation portion from contacting with an electrical wire routed in the wire routing path. According to the bus bar module, the sensor can be installed by utilizing the wire routing path without preparing a special space for the sensor, and abrasions of the electric wires due to contacts with the sensor can be prevented. | 05-07-2015 |
20150140392 | BUS BAR MODULE - A bus bar module includes an output terminal that has a male screw, a tab for preventing a wiring terminal from being rotated subserviently, and a terminal connecting portion with which a terminal of a battery element in a battery pack is connected, and a module main body from which a portion of a terminal installation portion to which the output terminal is installed is protruded. The terminal installation portion has an engagement tab that elastically deforms during an installation of the output terminal and recovers after the installation to engage the output terminal with the terminal installation portion. The tab is located so as to prevent a tool from contacting with the engagement tab when connecting the terminal connecting portion with the terminal of the battery element. According to the module, the output terminal can be prevented from dropping off even during its installation to the battery pack. | 05-21-2015 |
20150180005 | BUS BAR MODULE - A bus bar module ( | 06-25-2015 |
Patent application number | Description | Published |
20090059166 | Contact lens and method of manufacturing the same - A contact lens having a mark on at least one of an anterior face and a posterior face thereof, wherein the improvement including: the mark being defined by a concave annular section having inside and outside peripheral borders of circular shape, and a center projection situated in a center of the concave annular section; an outside diameter dimension of the concave annular section is held within a range of 0.1-0.5 mm; a widthwise center section of the concave annular section in radial cross section is a flat section having smaller depth change and greater radius of curvature than widthwise side sections; and at least the flat section of the mark has a rough surface The method of manufacturing the contact lens is also disclosed. | 03-05-2009 |
20100259720 | Wearing-Orientation Selectable Contact Lens - A wearing-orientation selectable contact lens including: an optical zone; a first diopter power region provided in the optical zone; and a second diopter power region having a lens power that is more positive than that of the first diopter power region. A superficial center of the second diopter power region is decentered on a symmetrical meridian from a geometric center of the optical zone. A circumferential positioning member is provided so as to selectively set up: a first stable state where the superficial center of the second diopter power region is positioned to one of left and right side of the eye, and a second stable state where the superficial center of the second diopter power region is positioned to another of left and right side of the eye. A visible indicator mark is provided for identifying a lens orientation of the first stable state and the second stable state. | 10-14-2010 |
20100296050 | TILTED-WEAR TYPE CONTACT LENS - A contact lens including a circumferential positioning member that can selectively set up a first stable state where a superficial center of a second power zone is decentered on a symmetrical meridian from a geometrical center of an optical zone and an orthogonal meridian perpendicular to the symmetrical meridian with the lens worn on a right eye is circumferentially tilted by a first angle relative to a vertical line of the eye, and a second stable state where the orthogonal meridian under condition in which the lens is worn on a left eye with the right eye wearing state inverted upside down is circumferentially tilted by a second angle on the opposite side of the first angle relative to the vertical line, as well as a visible indicator mark for identifying a lens orientation. | 11-25-2010 |
20120206692 | CONTACT LENS - Provided is a contact lens of double thin type ensuring a comfortable wearing sensation, enabling improvement of oxygen permeability and tear exchange, and having a novel structure. An optical zone having no deviation of a center of gravity by a prism is formed. A pair of thin portions extending circumferentially and having a constant thickness are formed on both upper and lower sides of a peripheral zone, and a pair of thick portions extending circumferentially and having a thickness larger than that of the thin portions are formed on both left and right sides. One or more concavities are positioned symmetrically in a left-right direction during wear in a posterior surface of each of the thick portions. A minimum thickness at a portion where the concavity is formed is larger than the thickness of the thin portions. | 08-16-2012 |
Patent application number | Description | Published |
20080277104 | Al-AlN composite material, related manufacturing method and heat exchanger using such composite material - An Al—AlN composite material, a heat exchanger and a related manufacturing method are disclosed. The Al—AlN composite material aluminum is manufactured by melting aluminum to allow a layer of melted aluminum to flow in an area over one surface of an AlN plate under an inactive gas atmosphere after which the layer of melted aluminum is solidified to form an Al plate bonded to the AlN plate. The heat exchanger includes the Al—AlN composite material forming at least part of a cooling medium flow passage with the AlN plate held in thermal contact with a heating body. The manufacturing method comprises melting aluminum to allow a layer of melted aluminum to flow in an area over one surface of an AlN plate under inactive gas atmosphere, and solidifying the layer of melted aluminum to form the Al plate bonded to the AlN plate. | 11-13-2008 |
20080295695 | Water droplet generating system and method for generating water droplet - The water droplet generating system includes a vessel, an opening/closing valve, a moisture absorbent member, and a condenser portion. The vessel has an opening portion. The opening/closing valve opens and closes the opening portion. The water absorbent member absorbs and releases water vapor depending on a change of humidity. The condenser portion is communicated with the inside of the vessel and cools water vapor released from the moisture absorbent member to be at a dew point of water vapor or less. When the opening portion is opened, the moisture absorbent member absorbs water vapor in atmosphere. When the opening portion is closed, the moisture absorbent member releases water vapor, and the condenser portion condenses water vapor, which is released from the moisture absorbent member, to generate a water droplet. | 12-04-2008 |
20110076406 | Thermally conductive, electrically insulating material and production method thereof - Means for a thermally conductive and electrically insulating material containing an AlN crystal mainly comprising AlN, and a production method thereof. In production, a molten aluminum layer is formed on an AlN substrate with at least its surface comprising AlN in an atmosphere of a non-oxidizing gas, and the molten aluminum layer is then heated in an atmosphere of N | 03-31-2011 |
Patent application number | Description | Published |
20100244656 | Antenna devices - An antenna device is provided with a first connecting electrode, a first tunnel diode, a first antenna member and a fixed electrode. The first connecting electrode is configured to be connected to a fixed potential via a load. The first tunnel diode has a pair of electrodes. One of the electrodes of the first tunnel diode is connected to the first connecting electrode, and the other electrode of the first tunnel diode is connected to the first antenna member. The first antenna member has a conductive property and includes a first portion and a second portion. The first portion of the first antenna member is connected to the other electrode of the first tunnel diode. The fixed electrode is connected to the second portion of the first antenna member. The fixed electrode is configured to be connected to the fixed potential. | 09-30-2010 |
20130328120 | SEMICONDUCTOR DEVICE - A device comprises a substrate, an n-layer and a p-layer, an n-electrode, and a p-electrode. A step is formed at an outer circumference of the device. A protective film is formed so as to continuously cover a side surface and a bottom surface of the step. A field plate electrode connected with the p-electrode is formed on the protective film. When a distance from the pn junction interface to the surface of the protective film on the bottom surface of the step is defined as h (μm), a dielectric constant of the protective film is defined as ∈ | 12-12-2013 |
20150021617 | SEMICONDUCTOR DEVICE - A semiconductor device includes; a semiconductor layer mainly made of GaN; a protective film provided to have electrical insulation property and configured to coat the semiconductor layer; and an electrode provided to have electrical conductivity and configured to form a Schottky junction with the semiconductor layer. Tthe protective film includes: a first layer made of Al | 01-22-2015 |
20150021618 | SEMICONDUCTOR DEVICE - A semiconductor device includes: a p-type semiconductor layer mainly made of GaN; an n-type semiconductor layer mainly made of GaN and joined with the p-type semiconductor layer; a protective film arranged to coat the p-type semiconductor layer and the n-type semiconductor layer; a gate insulating film arranged to coat the p-type semiconductor layer and the n-type semiconductor layer; and a gate electrode joined with the gate insulating film. The protective film includes: a first layer made of Al | 01-22-2015 |
Patent application number | Description | Published |
20080247115 | VARIABLE DEVICE CIRCUIT AND METHOD FOR MANUFACTURING THE SAME - There is provided a variable device circuit according to the present invention, including: a substrate; at least one movable switch device formed on a first principal surface of the substrate; at least one fixed capacitor device formed on the first principal surface of the substrate; at least one variable capacitor device formed on the first principal surface of the substrate; at least one variable inductor device formed on the first principal surface of the substrate; and wiring lines for electrically connecting the devices to one another, the wiring lines being formed on the first principal surface of the substrate; wherein electrical connections among the devices can be selected by operation of the movable switch device, whereby achieving stable, low-loss circuit characteristics with lower manufacturing cost. | 10-09-2008 |
20090027138 | Switch Circuit - A switch circuit including: a plurality of MEMS switches connected in parallel or in series, which have different drive voltages; and a single voltage supply for driving the plurality of MEMS switches by the plurality of drive voltages, is used for a microwave circuit or an antenna circuit, to vary a configuration of the microwave circuit or the antenna circuit based on the drive voltage value. That is, the configuration of the microwave circuit or the antenna circuit can be varied based on the drive voltage value by using the switch circuit including the MEMS switches having the different drive voltages for the microwave circuit or the antenna circuit. | 01-29-2009 |
20090140355 | SEMICONDUCTOR PRESSURE SENSOR AND ITS FABRICATION METHOD - A semiconductor pressure sensor comprises a silicon support substrate ( | 06-04-2009 |
20090250160 | METHOD OF FABRICATING OPTICAL FUNCTIONAL ELEMENT - A comb-teeth electrode, a frame electrode, and an inter-electrode wire are formed on a first major surface of a substrate made of a ferroelectric material. A back-face electrode is formed on a second major surface of the substrate. A periodically-poled structure is formed by applying a voltage between the frame electrode and the back-face electrode. A region equivalent to the periodically-poled structure is cut from the substrate thereby fabricating an optical functional element. The inter-electrode wire is formed on an insulating layer that is formed on the substrate. | 10-08-2009 |
20120168082 | PLASMA GENERATING APPARATUS - A plasma generating apparatus irradiates plasma on a treatment object. The plasma is generated under gas pressure equal to or higher than 100 pascals and equal to or lower than atmospheric pressure in an inter-electrode gap between a first electrode to which a power supply is connected and a second electrode arranged to be opposed to the first electrode and grounded. The first electrode has a structure in which the first electrode is retained on a grounded conductive retaining member via a solid dielectric provided on a surface not opposed to the second electrode, and a conductive film is continuously provided on a surface in a predetermined range in contact with the conductive retaining member and a surface in a predetermined range not in contact with the conductive retaining member on a surface of the solid dielectric. | 07-05-2012 |
20130309416 | ATMOSPHERIC PRESSURE PLASMA TREATMENT APPARATUS AND ATMOSPHERIC PRESSURE PLASMA TREATMENT METHOD - An atmospheric pressure plasma treatment apparatus includes a moving unit configured to relatively move an atmospheric pressure plasma treatment head and member to be treated, gas supply units configured to supply a reaction gas and a curtain gas, and a control unit. When the atmospheric pressure plasma treatment head and the member are relatively moved, the control unit performs control to increase a flow rate of the reaction gas and the curtain gas from an opposite direction side of a relative moving direction of the member with respect to the atmospheric pressure plasma treatment head and reduce a flow rate of the reaction gas and the curtain gas in the relative moving direction side of the member compared with the flow rates of the reaction gas and the curtain gas flowing when the atmospheric pressure plasma treatment head and the member are not relatively moved. | 11-21-2013 |
20140175573 | SOI WAFER, MANUFACTURING METHOD THEREFOR, AND MEMS DEVICE - In order to obtain a SOI wafer having an excellent ability of gettering metal impurities, an efficient method of manufacturing a SOI wafer, and a highly reliable MEMS device using such a SOI wafer, provided is a SOI wafer including: a support wafer ( | 06-26-2014 |