Patent application number | Description | Published |
20100218638 | TRANSMISSION RATIO VARIABLE MECHANISM AND MOTOR VEHICLE STEERING SYSTEM INCLUDING THE SAME - A transmission ratio variable mechanism is provided with: an input member and an output member capable of rotation about a first axis; an inner race for differentially rotatably coupling to each member; an outer race for rotatably supporting the inner race via a rolling element; and a transmission ratio variable mechanism-use electric motor for rotation-driving the outer race. A second axis which is a center line of the inner race and the outer race is inclined to the first axis. A first concave-convex engaging section for engaging one side end surface of the inner race and a power transmission surface of the input member corresponding to the one end surface are arranged. There is provided a second concave-convex engaging section for engaging the other end surface of the inner race and a power transmission surface of the output member. | 09-02-2010 |
20110108355 | TRANSMISSION RATIO VARIABLE MECHANISM AND VEHICLE STEERING APPARATUS INCLUDING THE SAME - A transmission ratio variable mechanism includes an input member and an output member arranged to rotate around a first axis, an intermediate member arranged to connect the input member and the output member so as to be differentially rotatable, and a motor arranged to drive the intermediate member. The motor includes a cylindrical rotor arranged to rotate around the first axis. An inner periphery of the rotor is arranged to support the intermediate member and arranged to rotatably support the input member and the output member via bearings, respectively. | 05-12-2011 |
20120097471 | HYDRAULIC POWER STEERING APPARATUS - A hydraulic power steering apparatus assists in steering of a vehicle with a hydraulic cylinder. The hydraulic power steering apparatus includes a flow control valve, a steering torque sensor, a steering angle sensor, a vehicle speed sensor, and an ECU. The flow control valve changes the supply/drainage amount of hydraulic fluid for the hydraulic cylinder. The ECU sets a supply/drainage mode for supplying/draining the hydraulic fluid with respect to the hydraulic cylinder based on detection results from the aforementioned sensors and controls the flow control valve in accordance with the supply/drainage mode of the hydraulic fluid. | 04-26-2012 |
20120097472 | HYDRAULIC POWER STEERING SYSTEM - A hydraulic power steering system includes: a hydraulic cylinder in which an interior is partitioned into first and second hydraulic chambers by a piston on a steered shaft; a variable displacement electric pump that supplies hydraulic fluid to the hydraulic cylinder; a selector valve selectively set in a mode in which the hydraulic fluid is supplied to the first hydraulic chamber and drained from the second hydraulic chamber or in a mode in which the hydraulic fluid is supplied to the second hydraulic chamber and drained from the first hydraulic chamber; a detector that detects torque, steering angle, and/or vehicle speed; and a controller. | 04-26-2012 |
20130112492 | HYDRAULIC POWER STEERING SYSTEM - A hydraulic power steering system includes a rotation angle sensor that detects a rotation angle of a shaft. A rotary valve includes a valve element that rotates together with the shaft of an electric motor and a housing that has an internal space connected to oil passages. A control unit reflects an output from the rotation angle sensor on control of the electric motor. | 05-09-2013 |
Patent application number | Description | Published |
20080198507 | Magnetic head and method of manufacturing the same - Embodiments of the present invention help to suppress broadening of a write field of a main pole of a perpendicular recording head and realize high-quality write operation. According to one embodiment, a main pole of a write head extends to an air bearing surface or a medium-facing surface and has an inverted trapezoid in cross-section. First soft magnetic films called side shields are separately disposed through a nonmagnetic film on both sides of the main pole. The air bearing surface side end of the first soft magnetic film is provided to recede from the air bearing surface. The first soft magnetic film and the main pole are formed in the same layer. A second soft magnetic film called a trailing shield is provided above the main pole on the air bearing surface side via a nonmagnetic film. | 08-21-2008 |
20090059427 | Perpendicular magnetic recording head and method for manufacturing the same - Embodiments of the present invention help to provide a perpendicular magnetic recording head capable of writing a signal in a track having a small width. According to one embodiment, a perpendicular magnetic recording head includes an auxiliary pole, a main pole, a yoke, a coil, a first soft magnetic film and a second soft magnetic film. The yoke is in contact with the main pole. The coil is wound around a magnetic circuit composed of the auxiliary and main poles and the yoke. The first soft magnetic film is provided on both sides of the main pole with a non-magnetic film provided between the first soft magnetic film and the main pole. The second soft magnetic film is provided on the trailing side of the main pole with the non-magnetic film provided between the second soft magnetic film and the main pole. The first and second soft magnetic films are two types of plated magnetic films. One type of the plated magnetic films have respective thicknesses of 0.5 nm to 20 nm and respective body centered cubic lattice crystal structures. The other types of the plated magnetic films have respective thicknesses of 0.5 nm to 20 nm and respective face centered cubic lattice crystal structures. The two types of the plated magnetic films are alternately laminated with four or more layers. This can achieve the magnetic disk drive capable of reducing a possibility to erroneously delete a signal after the signal being written and preventing degradation of characteristics of a high frequency signal. | 03-05-2009 |
20090154014 | Thin film magnetic head and manufacturing method thereof - Embodiments of the present invention improve the recording density of a magnetic disk drives by providing a write head capable of writing adequately on a narrow trackwidth and high coercivity recording media. According to one embodiment, a thin film magnetic head has a write head which comprises at least a main magnetic pole, a yoke and a return pole, wherein a magnetic film which constitutes at least a part of the main magnetic pole, the yoke or the return pole is formed by alternately plating first magnetic layers and second magnetic layers, each of the first magnetic layer being of the body-centered cubic phase and containing at least two of elements Co, Ni and Fe, and each of the second magnetic layer being of the face-centered cubic phase and containing at least two of elements Co, Ni and Fe. The thin-film magnetic head can attain high Bs even if the magnetic film is thinned. In addition, high μ can be attained even when the recording frequency is high. | 06-18-2009 |
Patent application number | Description | Published |
20110002063 | PERPENDICULAR MAGNETIC RECORDING HEAD AND MAGNETIC RECORDING DEVICE SUITABLE FOR HIGH-DENSITY MAGNETIC RECORDING - According to one embodiment, a perpendicular magnetic recording head includes a main magnetic pole having a trailing side and two lateral sides, a magnetic shield near the trailing side and both lateral sides of the main magnetic pole, the magnetic shield comprising: a first soft magnetic film with a relatively high saturation flux density positioned facing depthwise from a floating surface side thereof, a second soft magnetic film with a relatively low saturation flux density, and a first non-magnetic film. The head also includes a non-magnetic film interposed between the magnetic shield and the main magnetic pole, a first magnetic film magnetically coupled to the magnetic shield and the main magnetic pole on a side opposite a floating surface side thereof, and a coil surrounding a magnetic circuit, the magnetic circuit comprising the main magnetic pole and the first magnetic film. Other systems and methods are also described. | 01-06-2011 |
20110141615 | MAGNETIC HEAD FOR PERPENDICULAR RECORDING - According to one embodiment, a magnetic head for perpendicular recording includes a main pole, a first soft magnetic film disposed on a trailing side of the main pole, and a first nonmagnetic film interposed between the main pole and the first soft magnetic film. A thickness of the main pole is increased in a depth direction from an air bearing surface using an inclination, and a thickness of the first nonmagnetic film increases in the depth direction from the air bearing surface. In another embodiment, an angle from a horizontal plane of an upper surface of the first nonmagnetic film is greater than an angle from a horizontal plane of a lower surface of the first nonmagnetic film in contact with the main pole. Other heads, methods, and systems are described according to more embodiments. | 06-16-2011 |
20120327531 | LOW PERMEABILITY MATERIAL FOR A SIDE SHIELD IN A PERPENDICULAR MAGNETIC HEAD - In one embodiment, a perpendicular magnetic head includes a main magnetic pole, a side shield disposed on both sides of the main magnetic pole in a track width direction, the side shield including a material having a saturation magnetic flux density of no greater than about 1.0 T, and a trailing shield disposed on a trailing side of the main magnetic pole, wherein the trailing shield and the side shield are physically separated from one another. In another embodiment, the side shield includes a first magnetic film, and the trailing shield includes a second magnetic film, wherein a magnetic permeability of the first magnetic film is lower than a magnetic permeability of the second magnetic film. | 12-27-2012 |
20130057981 | SHINGLED MAGNETIC RECORDING (SMR) HEAD WITH BENT TRAILING SHIELD AND METHODS OF PRODUCTION THEREOF - In one embodiment, a magnetic head includes a main pole, a trailing shield positioned near a trailing side of the main pole, a side shield positioned near both sides of the main pole in a cross-track direction, a leading shield positioned near a leading side of the main pole, and a gap positioned between the main pole and the shields, characterized in that Sg | 03-07-2013 |
20130120876 | MAGNETIC WRITE HEAD WITH NOVEL SHIELD STRUCTURE - A magnetic write head having a gap structure that improves write head performance. The write head includes a magnetic write pole and a magnetic shield that is separated from the trailing edge of the write pole by a non-magnetic trailing gap layer and is separated from the sides of the write pole by non-magnetic side gap layers. The trailing gap extends laterally beyond the side gap layers, and a convex bump is formed an edge of the magnetic shield at a location near the trailing end of the side gap layers. | 05-16-2013 |
20140177091 | ASYMMETRIC TRAILING SHIELD WRITER FOR SHINGLED MAGNETIC RECORDING (SMR) - In one embodiment, a magnetic head includes a main pole adapted for producing a writing magnetic field, a trailing shield positioned on a trailing side of the main pole, wherein a trailing gap is positioned between the trailing shield and the main pole, and a side shield positioned on at least one side of the main pole in a cross-track direction, wherein a side gap is positioned between the side shield and the main pole, wherein the main pole has an asymmetrical shape at an air bearing surface (ABS) thereof. In another embodiment, a method may be employed for forming a magnetic head having a main pole that has an asymmetrical shape at an ABS thereof. | 06-26-2014 |
20150162024 | PERPENDICULAR MAGNETIC RECORDING HEAD HAVING A TRAILING SIDE TAPER ANGLE WHICH IS LESS THAN A LEADING SIDE TAPER ANGLE - In one embodiment, a perpendicular magnetic recording head includes a main pole configured to write data to a magnetic medium, a leading-side magnetic shield positioned on a leading side of the main pole in a down-track direction adjacent a media-facing surface of the head, and a trailing-side magnetic shield positioned on a trailing side of the main pole in the down-track direction adjacent the media-facing surface of the head, wherein a trailing side taper is provided on the trailing side of the main pole in the down-track direction, wherein a leading shield taper is provided on a main pole side of the leading-side magnetic shield, and wherein an angle of the trailing side taper relative to a line extending along an element height direction is less than or equal to an angle of the leading shield taper relative to the line extending along the element height direction. | 06-11-2015 |
Patent application number | Description | Published |
20110067367 | AIR CLEANER APPARATUS - An air cleaner apparatus includes a lid that covers an opening formed in an air cleaner box is provided with an intake port communicating with the opening. In addition, a regulator is attached to an upper wall portion of the air cleaner box, the intake port is extended to the upper wall portion of the air cleaner box so as to cover the regulator, and the regulator is placed facing inside an intake passage connecting between the intake port and the opening. The air cleaner apparatus so configured provides a sufficient cooling effect, and is excellent in ease of maintenance. | 03-24-2011 |
20110174569 | VEHICLE - The vehicle body frame is configured in a manner that an upper tension pipe is removed from a first cross portion and a second cross portion. When mounting the engine in the vehicle body frame, the vehicle mounted component that is relatively heavy can be lowered into the vehicle body frame from above by removing the upper tension pipe. The vehicle body frame simplifies the removal and installation of the vehicle-mounted components. | 07-21-2011 |
20110175340 | VEHICLE - A frame for a vehicle to accommodate a large-sized accessory, such as a fuel tank, to be mounted downwardly of a rear pipe without having to lower a rear sub-pipe. A large-sized accessory, such as a fuel tank, can be inserted into a space under a rear pipe by removing a second rear sub-pipe from a main frame and the rear pipe. The second rear sub-pipe can be fixed to the main frame and the rear pipe by simply tightening bolts. Similarly, by simply loosening the bolts the second rear sub-pipe can be removed from the main frame and the rear pipe and the large-sized accessory can be removed onto an outside in a vehicle width direction. This facilitates mounting and helps reduce the number of man-hours involved in mounting the accessory. | 07-21-2011 |
20110240396 | INTAKE AIR ROUTING STRUCTURE FOR A VEHICLE, AND VEHICLE INCLUDING SAME - A vehicle intake duct surrounds a high-flow intake passage, which ensures flow capacity and does not spatially restrict other components. The vehicle includes an engine attached to a vehicle body frame, with the intake duct interconnecting an air cleaner and a throttle body, a transmission for sending engine output to wheels, and a seat mounted on an upper longitudinal frame section of the vehicle body frame. The air cleaner is also provided on the upper longitudinal frame section forward of the seat. The intake duct includes a first extending portion descending rearwardly and downwardly from an outlet of the air cleaner and passing laterally of the throttle body, a curved portion extending rearwardly from the first extending portion and toward a center of the vehicle body frame, and a second extending portion wound around toward a rear portion of the throttle body and connected thereto. | 10-06-2011 |
20110240397 | SUSPENSION-SUPPORTING BRACKET FOR A VEHICLE, VEHICLE BODY FRAME WITH SUSPENSION-SUPPORTING BRACKET, AND VEHICLE INCORPORATING SAME - A vehicle includes a vehicle body frame, an engine attached to the vehicle body frame, and a power transmission unit for transmitting output from the engine to a wheel of the vehicle. The vehicle body frame includes a plate-shaped suspension-supporting bracket which is integrally connected to front end portions of main frame sections extending in a forward/rearward direction of a vehicle at a lower portion of the vehicle body frame, and also is integrally connected to lower end sides of front frame sections vertically extending at a front portion of the vehicle body frame. The plate-shaped suspension-supporting bracket includes suspension arm-supporting portions formed integrally therewith. The lightweight vehicle body frame reduces total weight of the vehicle and, at the same time, enhances assembling accuracy thereof. | 10-06-2011 |
Patent application number | Description | Published |
20100170246 | OPERATION METHOD OF NUCLEAR POWER PLANT - In a nuclear power plant, thermal power in a second operation cycle of a nuclear reactor is uprated from thermal power in a first operation cycle preceding the second operation cycle by at least one operation cycle. A proportion of steam extracted from a steam system and introduced to a feedwater heater, which is in particular extracted from an intermediate point and an outlet of a high pressure turbine, with respect to a flow rate of main steam, is reduced in the second operation cycle from that in the first operation cycle such that the temperature of feedwater discharged from the feedwater heater is lowered by 1° C. to 40° C. in the second operation cycle. | 07-08-2010 |
20110162363 | OPERATION METHOD OF NUCLEAR POWER PLANT - In a nuclear power plant, thermal power in a second operation cycle of a nuclear reactor is uprated from thermal power in a first operation cycle preceding the second operation cycle by at least one operation cycle. A proportion of steam extracted from a steam system and introduced to a feedwater heater, which is in particular extracted from an intermediate point and an outlet of a high pressure turbine, with respect to a flow rate of main steam, is reduced in the second operation cycle from that in the first operation cycle such that the temperature of feedwater discharged from the feedwater heater is lowered by 1° C. to 40° C. in the second operation cycle. | 07-07-2011 |
20110162364 | OPERATION METHOD OF NUCLEAR POWER PLANT - In a nuclear power plant, thermal power in a second operation cycle of a nuclear reactor is uprated from thermal power in a first operation cycle preceding the second operation cycle by at least one operation cycle. A proportion of steam extracted from a steam system and introduced to a feedwater heater, which is in particular extracted from an intermediate point and an outlet of a high pressure turbine, with respect to a flow rate of main steam, is reduced in the second operation cycle from that in the first operation cycle such that the temperature of feedwater discharged from the feedwater heater is lowered by 1° C. to 40° C. in the second operation cycle. | 07-07-2011 |
Patent application number | Description | Published |
20090291257 | IN-MOLD MOLDING LABEL AND MOLDED PRODUCT USING THE SAME - The invention provides a label for in-mold forming which tenaciously adheres to molded articles regardless of the materials of the molded articles, is usable under a wide range of molded-article molding conditions, and has an excellent print finish. The invention relates to: a label for in-mold forming, which comprises a resin film comprising a heat-sealable layer and a printing layer, wherein the heat-sealable layer has a rate of surface aperture of 6-30%, the printing layer has a dot skipping of 5% or lower, and the printing layer has a Bekk's surface smoothness (JIS-P-8119) of 650-20,000 seconds; and a molded article using the label. | 11-26-2009 |
20120315447 | LABEL FOR IN-MOLD MOLDING, IN-MOLD MOLDED ARTICLE AND METHOD FOR MOLDING SAME - A label for in-mold molding, which comprises a laminate film comprising a substrate layer (A) and a heat-sealable resin layer (B), wherein the substrate layer (A) comprises a thermoplastic resin in an amount of from 40 to 90% by weight and at least one of an inorganic fine powder and an organic filler in an amount of from 10 to 60% by weight, the heat-sealable resin layer (B) comprises a thermoplastic resin in an amount of from 50 to 100% by weight, the laminate film is at least uniaxially stretched, the porosity of the laminate film is from 10% to 45%, the thermal conductivity of the label is from 0.04 to 0.11 W/mK, and the bonding strength of the label stuck to an adherend formed of a propylene-based resin at 200° C. and 60 MPa is from 250 to 1500 g/15 mm. | 12-13-2012 |
Patent application number | Description | Published |
20110110637 | OPTICAL FIBER, END PART PROCESSING METHOD OF OPTICALFIBER, AND END PART PROCESSING APPARATUS OF OPTICAL FIBER - An optical fiber that has no bubbles in the ultraviolet ray curable resin filled inside the air holes to seal the end parts thereof, an end part processing method of the optical fiber, and an end part processing apparatus of the optical fiber, are provided. In an end part processing method of an optical fiber that is comprised of a core and a cladding formed around the core, the cladding having a refraction index lower than that of the core and has a plurality of air holes formed therein along the axis of the core, wherein the end part process of the optical fiber is to form sealed portions on the ends of the air holes by sealing them with ultraviolet ray curable resin, the method is characterized in that the sealed portion is formed by heating the end of the optical fiber. | 05-12-2011 |
20110142402 | OPTICAL FIBER AND METHOD OF MANUFACTURING THE SAME, END PART PROCESSING METHOD OF OPTICAL FIBER AND OPTICAL FIBER WITH FERRULE - An optical fiber that permits, even when the cladding outer diameter thereof is smaller than 125 μm, an eased splicing with other optical fiber using a general-purpose ferrule, is provided. The optical fiber comprises: a first optical fiber having a first core and a first cladding having a cladding outer diameter smaller than 125 μm, wherein the first cladding has a plurality of air holes that extend longitudinally along the axis of the first core; a second optical fiber having a second core to be spliced to the first core, and a second cladding having a cladding outer diameter larger than the outer diameter of the first cladding, wherein the second cladding is to be spliced to the first cladding; and a fusion splice formed between the end of the first optical fiber and the end of the second optical fiber by fusion. | 06-16-2011 |
20120170901 | OPTICAL FIBER END PROCESSING METHOD AND OPTICAL FIBER END PROCESSING APPARATUS AND OPTICAL FIBER END - An optical fiber end processing method includes fixing two portions of an optical fiber, heating and fusing the optical fiber between the two fixed portions, to form a first heat fusion region, heating and fusing the optical fiber fixed between the two fixed portions unit while fixing the two fixed portions, moving a heat fusion unit from a side of the first heat fusion region toward a base end side of the optical fiber, and pushing a heat fusion portion of the optical fiber in a direction of shortening a length of the heat fusion portion, to form a second heat fusion region continuous to the first heat fusion region and in which the air holes of the optical fiber disappear; and removing the first heat fusion region by cutting the optical fiber within the second heat fusion region after the second heat fusion forming. | 07-05-2012 |
20130016949 | MULTICORE FIBERAANM YAO; BingAACI HitachiAACO JPAAGP YAO; Bing Hitachi JPAANM OHSONO; KazumasaAACI HitachiAACO JPAAGP OHSONO; Kazumasa Hitachi JPAANM SHIINA; NoribumiAACI HitachiAACO JPAAGP SHIINA; Noribumi Hitachi JP - A multicore fiber includes cores located at vertexes of a polygonal ring and a cladding including sub medium regions and covering the cores. A refractive index of the cladding is lower than a refractive index of the cores and higher than a refractive index of the sub medium regions. The sub medium regions are arranged at positions to reduce a crosstalk between adjacent cores of the cores. | 01-17-2013 |
Patent application number | Description | Published |
20110230297 | CONTINUOUSLY VARIABLE TRANSMISSION - A continuously variable transmission includes: first and second rotating elements that has a common first rotation axis; a planetary ball that is rotatably supported by a support shaft having a second rotation axis separate from the first rotation axis, and is sandwiched between the first rotation member and the second rotating member such that torque transmission is possible between them; grooves, etc., that permit change in a rotation ratio between the first and second rotating members by tilting and rolling the planetary ball; an inclined surface that pushes the support shaft in a direction opposite to the direction of tilt of the support shaft in accordance with spin moment occurring at the planetary ball when moving in an axial direction; and a thrust force transmitting section, such as a movable shaft, etc., by which radial thrust force applied from the planetary ball is transmitted to the inclined surface based on spin moment occurring at the planetary ball. | 09-22-2011 |
20120231925 | CONTINUOUSLY VARIABLE TRANSMISSION - A continuously variable tranmission having a continuously variable transmission mechanism for transmitting torque between an input side and an output side by means of frictional forces generated by pushing the input disc and the output disc against the planetary balls and continuously varying a transmission gear ratio between the input side and the output side includes a second group of helical gears capable of generating a first axial force for pushing the input disc toward the output disc a first group of helical gears capable of generating a second axial force for pushing the output disc toward the input disc, and a thrust bearing and a central shaft for transmitting, when an opposite force in such a direction as to move the input disc away from the output disc and opposite force to the first force is generated on a side of the input disc, the opposite force to the output disc. | 09-13-2012 |
20120244991 | CONTINUOUSLY VARIABLE TRANSMISSION - A continuously variable transmission having a continuously variable transmission mechanism including an input member, an output member, and a rotary member sandwiched therebetween, transmitting torque between the input member and the output member by means of frictional forces generated by pushing the input member and the output member against the rotary member, and continuously varying a transmission gear ratio between the input member and the output member, an axial force generating portion which rotates in one direction to generate a first axial force for pushing one of the input member and the output member toward the other and rotates in the other direction to generate a second axial force opposite to the first force, and an opposite axial force transmitting portion for transmitting the second force to the other of the input member and the output member when the axial force generating portion generates the second force. | 09-27-2012 |
20120322609 | POWER TRANSMISSION DEVICE - A power transmission device includes first and second rings arranged opposite each other, having a common rotation center axis, and rotatable relative to each other; a plurality of planetary balls having rotation center axes parallel to the rotation center axis, and radially arranged between the first and second rings and around the rotation center axis; a transmission control unit configured to change a rotation ratio between the first and second rings by changing the respective contact points of the first and second rings and each of the planetary balls through tilting motion of each of the planetary balls; and a rotation restricting unit disposed between the planetary balls adjacent to each other. | 12-20-2012 |
20130019712 | ENGINE START CONTROL DEVICE OF HYBRID VEHICLE - In an engine start control device of a hybrid vehicle including a power dividing mechanism which has a sun roller, a carrier, and a first disc with which a rotating shaft of a first motor/generator, an output shaft of an engine, and an output shaft of a second motor/generator are coupled, respectively and by which differential rotating operations between the sun roller, the carrier, and the first disc are controlled using an alignment chart on which rotation speeds of the sun roller, the carrier, and the first disc are disposed in the sequence of the sun roller, the carrier, the first disc and shown by straight lines. | 01-24-2013 |
20130024062 | DRIVE CONTROL DEVICE OF HYBRID VEHICLE - In a drive control device of a hybrid vehicle including a power dividing mechanism which has a sun roller, a carrier, and a first disc with which a rotating shaft of a first motor/generator, an output shaft of an engine, and a rotating shaft of a second motor/generator which also functions as an output shaft directed toward drive wheel sides are coupled, respectively and by which differential rotating operations between the sun roller, the carrier, and the first disc are controlled using an alignment chart on which rotation speeds of the sun roller, the carrier, and the first disc are disposed in the sequence of the sun roller, the carrier, the first disc and shown by straight lines. | 01-24-2013 |
20140011629 | CONTINUOUSLY VARIABLE TRANSMISSION - Provided with first and second rotational members, a sun roller, a plurality of planetary balls sandwiched between the first and second rotational members, a support shaft of each of the planetary balls, a shaft, a carrier, an iris plate and a worm gear for tilting each of the planetary balls, and an input shaft and an output shaft individually fixed to the first and second rotational members, respectively, in which a movable amount of the sun roller relative to the carrier in an axis line direction is set to be smaller than the movable amount of the second rotational member relative to the carrier in the axis line direction when the input shaft is arranged so as to be relatively rotatable on an outer peripheral surface of the output shaft. | 01-09-2014 |
20140094339 | CONTINUOUSLY VARIABLE TRANSMISSION - A continuously variable transmission includes a plurality of planetary balls interposed between a first and second rotating elements on a shaft, an iris plate and a worm gear that tilt the planetary balls, a sun roller that includes a first sun roller that includes a first tubular section having first contact points with the planetary balls and a second tubular section having a smaller outer diameter than the first tubular section and is capable of relative rotation with respect to the shaft and a second sun roller that includes second contact points with the planetary balls and is capable of relative rotation with respect to the first sun roller on an outer peripheral surface of the second tubular section, and thrust bearings that are arranged between the first sun roller and the second sun roller and bear thrust loads transmitted from the planetary balls to the first sun roller and the second sun roller. | 04-03-2014 |
20140197716 | ROTATING ELECTRIC MACHINE AND POWER TRANSMISSION DEVICE (AS AMENDED) - Provided is a compound motor ( | 07-17-2014 |
20140365055 | POWER GENERATION CONTROL APPARATUS FOR HYBRID VEHICLE - In a power generation control apparatus applied to a hybrid vehicle including a compound motor in which a wound rotor is connected to an internal combustion engine and a magnet rotor is connected to a transmission, when regenerative power generation is underway and the internal combustion engine is operative, a first motor/generator constituted by the wound rotor and the magnet rotor and the internal combustion engine are controlled such that torque output from the internal combustion engine is increased by torque applied to the internal combustion engine from the first motor/generator, and a power generation amount of a second motor/generator constituted by the magnet rotor and a stator is increased such that torque transmitted to an output shaft from the internal combustion engine is not applied to a drive wheel. | 12-11-2014 |
20150014073 | DRIVE UNIT FOR VEHICLE - A drive unit for a vehicle includes: an engine ( | 01-15-2015 |
20150288256 | COOLING STRUCTURE FOR SLIP RING DEVICE - There is provided a cooling structure whose performance for cooling ring members and brushes is enhanced. In a cooling structure applied to a slip ring device including ring members provided to an input shaft and brushes contacting with these ring members, the input shaft includes a shaft member where an external spline portion is formed, and a cylindrical member that is installed over the external circumference of the shaft member so that an internal spline portion formed on the cylindrical member is meshed with the external spline portion, and that the ring members are fixed to the cylindrical member. The internal spline portion is formed upon a portion of the inner circumferential surface of the cylindrical member that lies on the radially inward side of the ring members. | 10-08-2015 |
Patent application number | Description | Published |
20100103097 | INFORMATION DISPLAY APPARATUS, MOBILE INFORMATION UNIT, DISPLAY CONTROL METHOD, AND DISPLAY CONTROL PROGRAM - An information display apparatus including a contact detecting panel unit that detects at least contact with the approximately transparent panel surface thereof made by an external object; a display panel unit installed on the panel back surface of the contact detecting panel unit; an analyzing unit that analyzes a contact position of the panel surface with which the external object makes contact and a direction indicated by a specific portion of the external object on the basis of output values from the contact detecting panel unit; and a pointer control unit that controls a display position and a pointing direction of a predefined pointer image displayed on the display panel unit on the basis of the contact position and the direction indicated by the specific portion, in which both the contact position and the direction are obtained from the analyzing unit. | 04-29-2010 |
20140062842 | DISPLAY DEVICE - An information processing apparatus including a communication interface configured to be connected to an external posture detecting device to be worn by a user; a display configured to rotatably display a display image; and circuitry configured to control a rotation angle of the image displayed by the display based on posture information received from the external posture detecting device. | 03-06-2014 |
20140072154 | AUDIO REPRODUCING METHOD AND APPARATUS - An information processing apparatus that reproduces left and right audio signals based on data acquired from a sound source; acquires left and right surrounding sounds collected by left and right microphones included in a headphone unit connected to the information processing apparatus; combines a sound corresponding to at least one of the left and right surrounding sounds with at least one of the left and right audio signals; and outputs the left and right audio signals combined with the sound corresponding to the at least one of the left and right surrounding sounds to left and right earphones of the headphone unit. | 03-13-2014 |
20140086438 | CONTROL METHOD OF MOBILE TERMINAL APPARATUS - A mobile device system that includes left and right earphones, and a mobile device connectable to the left and right earphones. Each of the left and right earphones includes at least one of an acceleration sensor and a geomagnetic sensor. The mobile device includes a controller that monitors a wearing state of the individual left and right earphones by a user on a basis of output from the least one of the acceleration sensors and the geomagnetic sensors, and controls a behavior of the mobile device connected to the left and right earphones according to the monitored wearing state of the left and right earphones by the user. | 03-27-2014 |
20140093088 | Method of checking earphone wearing state - An information processing apparatus that detects an output from a 3-axis acceleration sensor included in an earphone unit worn by a user while the user is in a still state; monitors the output of the 3-axis acceleration sensor while a nodding gesture is performed by the user; detects a time when an angle of the nodding gesture reaches a maximum; and determines an earphone wearing state based on the output from the 3-axis acceleration sensor in the still state and the output from the 3-axis acceleration sensor at the time of detecting the maximum nodding angle. | 04-03-2014 |
Patent application number | Description | Published |
20100056913 | ULTRASONIC DIAGNOSIS SYSTEM AND ULTRASONIC DIAGNOSIS APPARATUS DOCKING CART - After an ultrasonic diagnosis apparatus is temporally placed on the receptacle of a docking cart to relieve a weight load, the portable ultrasonic diagnosis apparatus is placed at a predetermined position by sliding the apparatus while guiding it along the shapes of the edges of the receptacle. After the portable ultrasonic diagnosis apparatus is slid on the receptacle and rear foot portions come into contact with the stoppers of the receptacle, the front side of the portable ultrasonic diagnosis apparatus is placed on the receptacle. With this operation, front foot portions are fitted in fitting portions, and the portable ultrasonic diagnosis apparatus is placed at an accurate position on the receptacle. In addition, when an operator places the portable ultrasonic diagnosis apparatus on the receptacle or lifts the portable ultrasonic diagnosis apparatus from the receptacle, the fingers which grasp the apparatus are placed in the recessed portions of the receptacle. | 03-04-2010 |
20100331702 | ULTRASONIC PROBE AND ULTRASONIC DIAGNOSTIC APPARATUS - According to one embodiment, an ultrasonic probe includes a probe unit and cooling unit. The probe unit is obtained by arranging, in a housing, a transducer unit which transmits and receives ultrasonic waves with an object to be examined, an electronic circuit unit which is connected to the transducer unit and performs electrical signal processing, and a heat transfer member which is made of a material having a heat transfer coefficient higher than that of the electronic circuit unit, and transfers heat of the electronic circuit unit to a housing surface. The cooling unit is detachably mounted on the housing of the probe unit, and cools the heat transfer member by passing a coolant in a channel formed inside the cooling unit. | 12-30-2010 |
20110172537 | ULTRASOUND PROBE AND ULTRASOUND DIAGNOSTIC APPARATUS - The present embodiment relates to an ultrasound probe having a first ultrasound vibrator group and a second ultrasound vibrator group, comprising a plurality of matrix switches and an adder. The ultrasound probe has a mode to send ultrasound to a predetermined observation point within a subject by the first ultrasound vibrator group, and to receive ultrasound echoes reflected within the subject by the second ultrasound vibrator group. The plurality of matrix switches extract, based on the distance between the second ultrasound vibrator group and the observation point, a plurality of ultrasound echoes having substantially the same phase from a plurality of ultrasound echoes output by the second ultrasound vibrator group. The adder adds the plurality of ultrasound echoes extracted by the plurality of matrix switches for each of the matrix switches and outputs them. | 07-14-2011 |
20130338499 | ULTRASOUND DIAGNOSIS APPARATUS - Saturation of received signals and generation of artifacts that are associated with tap concentration are prevented from occurring even if the differences in the delay amount between each of transducers are small. The ultrasound diagnosis apparatus comprises a plurality of ultrasound transducers, a plurality of taps, a delay amount calculator, a channel distributor, and a delay processor. The delay amount calculator calculates a first delay amount. The channel distributor specifies the minimum delay amount and the maximum delay amount from the first delay amount. Further, the channel distributor divides the range from the minimum delay amount to the maximum delay amount by the number of taps, and relates each to a tap. The channel distributor also inputs a signal output from an ultrasound transducer to the tap related to the divided range including the corresponding first delay amount. The delay processor relates the tap to a previously set second delay amount, and conducts delay processing on the signal input in each of the taps based on the related second delay amount. | 12-19-2013 |
20140307521 | ULTRASOUND DIAGNOSIS APPARATUS AND POWER SUPPLY - An ultrasound diagnosis apparatus in comprising a transformer, a first power source and a second power source, an ultrasound transducer, a processor, and a driving part. The transformer comprises a primary winding and a secondary winding. The first power source and the second power source are connected to the primary winding. The ultrasound transducer is driven by the voltage induced to the secondary winding, and transmits ultrasound waves to a subject, and receives reflected waves reflected by the subject to output the received signal. The processor implements processing on the received signal to generate ultrasound wave images. The driving part drives to change the voltage among a first level voltage based on the first power source, a second level voltage based on the second power source, and a third level voltage between the first level voltage and the second level voltage. | 10-16-2014 |
Patent application number | Description | Published |
20120152640 | INDUSTRIAL VEHICLE - In a work vehicle, a controller controls the displacement of a hydraulic motor by electronically controlling a motor displacement control part. When an inching operation member is being operated, the controller performs inching control for setting the minimum displacement of the hydraulic motor to a greater value in correspondence with a lower pilot pressure detected by a pilot pressure detector. | 06-21-2012 |
20120152641 | WORK VEHICLE - In a work vehicle, a cutoff-pressure-setting part sets cutoff pressure at a predetermined first pressure value when vehicle speed is greater than a predetermined first speed threshold, and at a second pressure value greater than the first pressure value when vehicle speed is equal to or less than a second speed threshold less than the first speed threshold. When the vehicle is moving forward and the forward/backward switch lever is in forward motion position, or when he vehicle is moving backward and the forward/backward switch lever is in backward motion position, the second speed threshold is set to a predetermined first value. When the vehicle is moving forward and the forward/backward switch lever is in backward motion position or when the vehicle is moving backward and the forward/backward switch lever is in forward motion position, the second speed threshold is set to a second value lower than the first value. | 06-21-2012 |
20120152642 | WORK VEHICLE - In the work vehicle, a controller is configured to control a motor displacement control part via feedback control so that the driving hydraulic pressure detected by a driving hydraulic pressure detector approaches a predetermined target driving hydraulic pressure. The controller is configured to perform low temperature motor displacement limitation control, which reduces the maximum displacement of a hydraulic motor, when the temperature of the hydraulic fluid detected by the fluid temperature detector is lower than a predetermined temperature. | 06-21-2012 |
Patent application number | Description | Published |
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 |
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 |
20140245836 | OBJECT INFORMATION ACQUIRING APPARATUS - Disclosed is an apparatus that transmits an elastic wave to an object and receives a reflected wave, this apparatus including: a transmitting and receiving unit having elements for converting an elastic wave to an electric signal, and being arranged at least in one direction; an element controlling unit that inputs an electric signal to the element and causes the element to transmit an elastic wave; and a detecting unit that detects a reflected wave to be received by the element, wherein the electric signal to be inputted to the element is an encoded pulse signal encoded among the elements, and the detecting unit decodes the reflected wave and executes at different time points aperture synthesis processing of synthesizing the decoded reflected wave with respect to the intersections of two axes at different time points. | 09-04-2014 |