Patent application number | Description | Published |
20120093617 | VACUUM PROCESSING APPARATUS AND VACUUM PROCESSING METHOD - A vacuum processing apparatus including a processing chamber for processing a sample to be processed, a cooling chamber for cooling the high-temperature sample processed in the processing chamber, and a vacuum transfer chamber for establishing a connection between the processing chamber and the cooling chamber, a vacuum transfer robot equipped inside the vacuum transfer chamber, wherein the cooling chamber includes a gas-exhausting unit for reducing pressure inside the cooling chamber, a gas-supplying unit for supplying a gas into the cooling chamber, a pressure-controlling unit for controlling the pressure inside the cooling chamber, a supporting unit for supporting the high-temperature sample, and a mounting stage for proximity-holding the sample supported by the supporting unit, the mounting stage having a temperature-adjusting unit for adjusting the temperature of surface of the mounting stage into a temperature which is capable of cooling the high-temperature sample, the supporting unit having an ascending/descending-speed varying unit. | 04-19-2012 |
20120228261 | SAMPLE PROCESSING DEVICE, SAMPLE PROCESSING SYSTEM, AND METHOD FOR PROCESSING SAMPLE - There is provided a VUV light processing apparatus that can apply vacuum ultraviolet light to the entire surface of a wafer in excellent reproducibility and can process the wafer with VUV (vacuum ultraviolet) light in excellent reproducibility. A VUV light processing apparatus includes: a chamber connected with a gas supply apparatus and an evacuation apparatus, the chamber being capable of reducing the pressure inside the chamber; a plasma light source that generates VUV light including a wavelength of 200 nm or less, the plasma light source including a plasma generating unit that generates plasma in the chamber; and a VUV transmission filter provided between a stage on which a sample to be processed is placed and the sample in the chamber, the VUV transmission filter transmitting the VUV light including a wavelength of 200 nm or less and not transmitting electrons, ions, and radicals in plasma, the VUV transmission filter having the outer diameter size larger than that of the sample. | 09-13-2012 |
Patent application number | Description | Published |
20140111540 | VEHICLE DISPLAY APPARATUS AND VEHICLE DISPLAY CONTROL UNIT - A vehicle display apparatus includes a display panel to be placed at a position where a driver visually recognizes the display panel and to display information related to vehicle traveling status. The display panel includes a first display area for displaying a first information and a second display area for displaying second information. The vehicle display apparatus further includes a first display control portion for obtaining the first information, and a second display control portion for obtaining the second information and displaying the second information. A vehicle display apparatus includes the display panel which has a third display area for displaying third information and a fourth display area for displaying fourth information. The vehicle display apparatus further includes a third display control portion and a fourth display control portion. | 04-24-2014 |
20140165005 | IN-VEHICLE DISPLAY APPARATUS AND CONTROLLING PROGRAM - An in-vehicle display apparatus includes a control unit for executing a selected application feature for controlling a control object device. The selected application feature may be one of a plurality of application features that is selected by a driver by using switches on a portion of a vehicle steering wheel. The in-vehicle display apparatus displays output contents of the application feature in a main display area together with vehicle information. When no operation is performed for controlling the application feature for a predetermined period of time, or when the driver selects an other application feature, the control unit executes the application feature that is currently running in a background, treating it as a background (BG) application feature, and displays a BG icon for a BG application feature associated switch that is operable for an operation of the BG application feature that is currently running in the background. | 06-12-2014 |
20140181749 | USER INTERFACE DEVICE AND PROGRAM FOR THE SAME - A user interface device for controlling a display portion for displaying a menu screen including a list of buttons and a cursor includes an operation input device, and a display control portion. The operation input device inputs an instruction direction corresponding to a user operation. The display control portion controls the display portion to display a shape of the operation input device as the cursor and to move the cursor among the list based on the instruction direction. The display control portion superimposes at least one guide image on the cursor. The guide image represents an operable direction of the operation input device and function of a button. A user interface device includes a display portion, an operation input device, and a display control portion. A non-transitory tangible computer readable storage medium storing a computer-executable program to cause a computer to perform is provided. | 06-26-2014 |
20140203928 | DISPLAY SYSTEM - A display system equipped to a vehicle includes a display screen, a notification section, a determination section, and a display control section. The display screen displays information for a vehicle occupant. The notification section preliminarily notifies the vehicle occupant of an information update to be performed on the display screen. The determination section determines whether the vehicle occupant pays attention to the display screen after the notification section notifies of the information update. The display control section performs the information update in order to display new information on the display screen when the determination section determines that the vehicle occupant pays attention to the display screen. | 07-24-2014 |
20140210604 | CONTROL SYSTEM FOR CONTROLLING DISPLAY DEVICE - A control system for controlling a display device mounted on a vehicle includes: a first control device for controlling the display device to display a first information image corresponding to a specific event when the specific event occurs; and a second control device for controlling the display device to display a second information image corresponding to the specific event after the display device displays the first information image. The second control device changes a display start time of the second information image according to at least one of a driving condition of the vehicle and a driver condition of a driver of the vehicle. | 07-31-2014 |
Patent application number | Description | Published |
20140022670 | DISK DRIVE SUSPENSION - A slider and a pair of microactuator elements are disposed on a gimbal portion of a flexure. The gimbal portion comprises a first tongue portion, a second tongue portion, and a hinge portion. A trailing-side portion of the slider is secured to the second tongue portion. A leading-side portion of the slider is movable relative to the first tongue portion. A conductive circuit portion comprises a conductor connected to an element of the slider and a conductor connected to electrodes of microactuator elements. The conductive circuit portion comprises a first wiring pattern portion disposed inside microactuator elements and a second wiring pattern portion extending rearwardly relative to the gimbal portion. | 01-23-2014 |
20140022671 | DISK DRIVE SUSPENSION - A gimbal portion of a flexure is provided with first supporting portions to which first end portions of microactuator elements are secured and second supporting portions to which second end portions are secured. A first tongue portion is formed between the pair of first supporting portions. A leading-side portion of a slider is movably disposed on the first tongue portion. A second tongue portion is formed between the pair of second supporting portions. A trailing-side portion of the slider is secured to the second tongue portion. A narrow hinge portion is formed between the first and second tongue portions. The tongue portions are pivotably connected by the hinge portion. The distal end of a dimple contacts the hinge portion at a point of contact. | 01-23-2014 |
20140022674 | DISK DRIVE SUSPENSION - A slider and microactuator elements are disposed on a gimbal portion of a flexure. A first end portion of each of the elements is secured to a first supporting portion. A second end portion is secured to a second supporting portion. A ground-side conductor is provided on the second supporting portion. A limiter member consists mainly of a resin shared with an insulating layer of a conductive circuit portion. The limiter member comprises a grounding junction, a first bridge portion, and a second bridge portion. The grounding junction is secured to the second supporting portion. The first bridge portion extends in a first direction from the grounding junction. The second bridge portion extends in a second direction from the grounding junction. | 01-23-2014 |
20140022675 | DISK DRIVE SUSPENSION - A microactuator element is disposed on a gimbal portion of a flexure. A first end of the element is secured to a first supporting portion by a first insulating adhesive. A second end is secured to a second supporting portion by a second insulating adhesive. A first conductor is disposed on the first supporting portion. A second conductor on the ground side is disposed on the second supporting portion. A first electrode is disposed on a first end of the element. A first electrically conductive paste is provided between the first electrode and the first conductor. A second electrode is disposed on a second end of the element. A second electrically conductive paste is provided between the second electrode and the second conductor. | 01-23-2014 |
20140085754 | DISK DRIVE SUSPENSION - A slider and microactuator elements are disposed on a gimbal portion of a flexure. A tongue of the gimbal portion has a first tongue portion, a second tongue portion, and a hinge portion. A leading-side portion of the slider is movably disposed on the first tongue portion. A trailing-side portion of the slider is secured to the second tongue portion. The hinge portion is formed between the first tongue portion and the second tongue portion. The gimbal portion is provided with a damper member includes a viscoelastic material layer and a constrained plate. The damper member comprises a first damper and a second damper. The hinge portion is exposed between the first damper and the second damper. A dimple on a load beam contacts the hinge portion at a point of contact. | 03-27-2014 |
20140085755 | DISK DRIVE SUSPENSION - A slider and a microactuator element are disposed on a gimbal portion of a flexure. The gimbal portion comprises a metal base, an electrically insulating resin layer, a conductor disposed on the resin layer, an electrically insulating adhesive block, and an electrically conductive paste. The adhesive block secures an end portion of the microactuator element to the metal base. The conductive paste is provided between the conductor and an electrode of the microactuator element. A first adhesive interface extending along the thickness of the resin layer, a second adhesive interface extending along a surface of the resin layer, and a corner portion are formed between the metal base and the conductive paste. | 03-27-2014 |
20150055253 | DISK DRIVE SUSPENSION - A slider and microactuator elements are arranged on a gimbal portion of a flexure. A conducting member includes tongue conductive circuit portions, and unsupported conductive circuit portions which do not overlap with a metal base. The unsupported conductive circuit portions are disposed between arms of an outrigger portion. Bendable portions for reducing bending stiffness are formed in the unsupported conductive circuit portions, respectively. End portions of the microactuator elements are secured to supporting portions of a tongue, respectively. Each of bridge members is provided between the corresponding supporting portion of the tongue and the corresponding unsupported conductive circuit portion. | 02-26-2015 |
Patent application number | Description | Published |
20080220738 | Wireless communication system - A wireless communication system includes: a filter; and a semiconductor chip including a signal processing integrated circuit having an amplifier, wherein a main surface of the semiconductor chip is provided with a plurality of electrode terminals along an edge portion thereof; wherein the amplifier has a transistor including a control electrode, a first electrode through which a signal is outputted, and a second electrode to which a voltage is applied; wherein the control electrode, the first electrode and the second electrode of the transistor are connected to the electrode terminals, respectively; and wherein none of wirings are arranged between the electrode terminals and placements of the control electrode, the first electrode and the second electrode, making space between the electrodes and the electrode terminals narrow. | 09-11-2008 |
20080285195 | INTEGRATED CIRCUIT WITH PROTECTION AGAINST ELECTROSTATIC DAMAGE - An IC having inputs and outputs for a plurality of frequency bands from a high frequency band to a low frequency band is protected from electrostatic damage. | 11-20-2008 |
20100285770 | WIRELESS COMMUNICATION SYSTEM - A wireless communication system includes: a filter; and a semiconductor chip including a signal processing integrated circuit having an amplifier, wherein a main surface of the semiconductor chip is provided with a plurality of electrode terminals along an edge portion thereof; wherein the amplifier has a transistor including a control electrode, a first electrode through which a signal is outputted, and a second electrode to which a voltage is applied; wherein the control electrode, the first electrode and the second electrode of the transistor are connected to the electrode terminals, respectively; and wherein none of wirings are arranged between the electrode terminals and placements of the control electrode, the first electrode and the second electrode, making space between the electrodes and the electrode terminals narrow. | 11-11-2010 |
20110092175 | MOBILE COMMUNICATION APPARATUS - A transceiver suitable for larger scale of integration employs direct conversion reception for reducing the number of filters. Also, the number of VCOs is reduced by utilizing dividers to supply a receiver and a transmitter with locally oscillated signals at an RF band. Dividers each having a fixed division ratio are used for generating locally oscillated signals for the receiver, while a divider having a switchable division ratio are used for generating the locally oscillated signal for the transmitter. In addition, a variable gain amplifier for baseband signal is provided with a DC offset voltage detector and a DC offset canceling circuit for supporting high speed data communications to accomplish fast cancellation of a DC offset by eliminating intervention of a filter within a feedback loop for offset cancellation. | 04-21-2011 |
20110204527 | WIRELESS COMMUNICATION SYSTEM - A wireless communication system includes: a filter; and a semiconductor chip including a signal processing integrated circuit having an amplifier, wherein a main surface of the semiconductor chip is provided with a plurality of electrode terminals along an edge portion thereof; wherein the amplifier has a transistor including a control electrode, a first electrode through which a signal is outputted, and a second electrode to which a voltage is applied; wherein the control electrode, the first electrode and the second electrode of the transistor are connected to the electrode terminals, respectively; and wherein none of wirings are arranged between the electrode terminals and placements of the control electrode, the first electrode and the second electrode, making space between the electrodes and the electrode terminals narrow. | 08-25-2011 |
20130257544 | WIRELESS COMMUNICATION SYSTEM - A wireless communication system includes: a filter; and a semiconductor chip including a signal processing integrated circuit having an amplifier, wherein a main surface of the semiconductor chip is provided with a plurality of electrode terminals along an edge portion thereof; wherein the amplifier has a transistor including a control electrode, a first electrode through which a signal is outputted, and a second electrode to which a voltage is applied; wherein the control electrode, the first electrode and the second electrode of the transistor are connected to the electrode terminals, respectively; and wherein none of wirings are arranged between the electrode terminals and placements of the control electrode, the first electrode and the second electrode, making space between the electrodes and the electrode terminals narrow. | 10-03-2013 |
20140342683 | WIRELESS COMMUNICATION SYSTEM - A wireless communication system includes: a filter; and a semiconductor chip including a signal processing integrated circuit having an amplifier, wherein a main surface of the semiconductor chip is provided with a plurality of electrode terminals along an edge portion thereof; wherein the amplifier has a transistor including a control electrode, a first electrode through which a signal is outputted, and a second electrode to which a voltage is applied; wherein the control electrode, the first electrode and the second electrode of the transistor are connected to the electrode terminals, respectively; and wherein none of wirings are arranged between the electrode terminals and placements of the control electrode, the first electrode and the second electrode, making space between the electrodes and the electrode terminals narrow. | 11-20-2014 |
20150194394 | WIRELESS COMMUNICATION SYSTEM - A wireless communication system includes: a filter; and a semiconductor chip including a signal processing integrated circuit having an amplifier, wherein a main surface of the semiconductor chip is provided with a plurality of electrode terminals along an edge portion thereof; wherein the amplifier has a transistor including a control electrode, a first electrode through which a signal is outputted, and a second electrode to which a voltage is applied; wherein the control electrode, the first electrode and the second electrode of the transistor are connected to the electrode terminals, respectively; and wherein none of wirings are arranged between the electrode terminals and placements of the control electrode, the first electrode and the second electrode, making space between the electrodes and the electrode terminals narrow. | 07-09-2015 |
Patent application number | Description | Published |
20090065402 | Electrostatic Separation Method and Electrostatic Separation Device - [Object]The present invention provides an electrostatic separation method and an electrostatic separation device each of which, even in a case where the concentration of unburned components of coal ash produced by a boiler of a coal-fired power plant is as high as 15% to 30%, can stably separate the ash (into high unburned component ash and low unburned component ash) without generating spark, reuse the high unburned component ash as fuel, and reuse the low unburned component ash as, for example, an auxiliary material of concrete. [Means to Achieve the Object] | 03-12-2009 |
20120043261 | ELECTROSTATIC SEPARATION METHOD AND ELECTROSTATIC SEPARATION DEVICE - The present invention provides an electrostatic separation method and an electrostatic separation device each of which, even in a case where the concentration of unburned components of coal ash produced by a boiler of a coal-fired power plant is as high as 15% to 30%, can stably separate the ash without generating spark, reuse the high unburned component ash as fuel, and reuse the low unburned component ash as, for example, an auxiliary material of concrete. The electrostatic separation device may include a substantially flat plate lower side electrode and an upper side electrode including a high dielectric resin element. A separation zone is formed in a region of electrostatic force between the lower side electrode and the upper side electrode, with one of the electrodes having positive polarity and the other having negative polarity. Unburned carbon ash in the coal ash supplied to the separation zone is separated. | 02-23-2012 |
20140105809 | CO2 RECOVERY METHOD AND APPARATUS | 04-17-2014 |
Patent application number | Description | Published |
20130328985 | RECORDING APPARATUS - A recording apparatus includes a transport unit that transports a recording medium, a recording unit, a discharge unit provided downstream from the recording unit, and a guide portion that is provided upstream from the discharge unit in a transport direction and that guides the recording medium to the discharge unit. The guide portion has a first guide section that guides the recording medium at a side end of the recording medium in a width direction that is orthogonal to the transport direction and a second guide section that guides the recording medium at a location closer to a central area of the recording medium than the first guide section. | 12-12-2013 |
20140009519 | RECORDING APPARATUS - A recording apparatus includes a carriage that is provided with a recording head which performs recording on a recording medium and is movable in a scan direction of the recording head, a guide member that guides the carriage in the scan direction, and a gap adjusting unit that is interposed between a housing of the carriage and the guide member so as to displace the housing of the carriage in a direction in which a gap varies between the recording medium and the recording head, the gap adjusting unit being mounted on the carriage. | 01-09-2014 |
20140041998 | RECORDING APPARATUS AND ONE-WAY COMPOUND GEAR MECHANISM - A recording apparatus includes a feeding roller and a power transmission mechanism for transmitting a driving force to the feeding roller. The power transmission mechanism includes a one-way compound gear mechanism that integrally includes a first one-way gear mechanism which is engaged with a first gear rotating forwardly or reversely by receiving the driving force from the driving source, rotates together with the first gear in a forward direction by receiving the driving force from the first gear at the time of the forward rotation and rotates idly with respect to the first gear at the time of the reverse rotation, and a second one-way gear mechanism which rotates idly with respect to the first gear at the time of the forward rotation and rotates with the first gear in a reverse direction by receiving the driving force from the first gear during the reverse rotation. | 02-13-2014 |
Patent application number | Description | Published |
20090269116 | RECORDING APPARATUS - A recording apparatus includes a recording head, a holding tray on which a first recording material is set and which is configured to be advanced and retracted in a linear path between a first position wherein it opposes the recording head and a second position wherein it is retracted from the first position, a reverse transporting portion for transporting a second recording material which is set under the second position while reversing the second recording material in a U shape, and a path forming member for guiding the reversed, another recording material to the linear path after the recording material is bypassed above the second position. | 10-29-2009 |
20090284562 | PRINTING MEDIUM DETECTION SYSTEM, PRINTING MEDIUM DETECTION METHOD, AND PRINTING APPARATUS - A printing medium detection system includes: a dark mark provided in a set portion for setting a printing medium on a retaining tray; a bright mark provided in the set portion for setting the printing medium on the retaining tray; and a reflective sensor that detects the existence of a printing medium by using light individually irradiated to the position of the dark mark and the position of the bright mark and reflected from the positions. | 11-19-2009 |
20090295896 | RECORDING APPARATUS - A recording apparatus includes a recording executing section, a transport driving roller, and an ejection driving roller. The recording executing section can execute recording on both a first recording material and a second recording material set on a first surface of a holding tray in a recording execution area. The transport of the holding tray in the recording execution area is performed by the feeding force of the transport driving roller and the ejection driving roller, and the maintenance of the posture of the holding tray in the recording execution area is performed by the transport driving roller, the ejection driving roller, and a posture maintainer located outside a transit area through which the first recording material passes. | 12-03-2009 |
20090300664 | RECORDING APPARATUS - A recording apparatus includes a tray in which a recording material is to be set, the tray being reciprocated between a first position where the tray is exposed to allow the recording material to be set therein and a second position shifted from the first position in a first direction, where the tray is stored; a transporting mechanism that applies transportation force for reciprocating the tray; and a transportation-force transmitting member that is connected to the tray to mediate transmission of the transportation force to the tray and is capable of increasing or decreasing a space occupied by the transportation-force transmitting member in the direction of reciprocation. | 12-03-2009 |
20090322844 | RECORDING APPARATUS - A recording apparatus includes a holding tray in which a second recording material can be set and a transportation driving roller that transports a first recording material and the holding tray. A front edge of the holding tray is set back from an outer edge of the second recording material set in the holding tray. | 12-31-2009 |
20100050193 | RECORDING DEVICE - Provided is a recording device including: a holding tray which is reciprocally transported to a set position for setting a recordable material and another position; a transport roller which applies transport force to the holding tray; and a wrong insertion preventive member of the recordable material, which is provided so as to advance into or retract from the holding tray in a region facing a surface of the holding tray, on which the recordable material is set, when the holding tray is positioned at the set position. | 02-25-2010 |
20100253723 | RECORDING APPARATUS - The driving force transmission changeover mechanism has a changeover operation mode in which a state of transmission of the driving force changes and a maintenance operation mode in which the state of transmission of the driving force is maintained, the changeover operation mode being executed when the carriage moves from the dot formation area to a first changeover position within the recording head maintenance area and then to the dot formation area, and the maintenance operation mode being executed when the carriage moves from the dot formation area to a second changeover position within the recording head maintenance area and then to the dot formation area. | 10-07-2010 |
20120224008 | RECORDING APPARATUS - A recording apparatus includes a recording head, a holding tray on which a first recording material is set and which is configured to be advanced and retracted in a linear path between a first position wherein it opposes the recording head and a second position wherein it is retracted from the first position, a reverse transporting portion for transporting a second recording material which is set under the second position while reversing the second recording material in a U shape, and a path forming member for guiding the reversed, another recording material to the linear path after the recording material is bypassed above the second position. | 09-06-2012 |
Patent application number | Description | Published |
20110255106 | IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PROGRAM - Banding can be prevented and image-quality degradation can be reduced. An image processing apparatus includes first creation means configured to distribute density of image data to a pixel on another scanning line on the basis of a difference between an actual print position of the image data and a reference position and to create position-corrected image data, second creation means configured to correct the image data using a correction value corresponding to a position of the image data and to create density-corrected image data, and generation means configured to generate output image data using the position-corrected image data created by the first creation means and the density-corrected image data created by the second creation means. | 10-20-2011 |
20120315054 | IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING THE SAME - An image processing apparatus capable of forming an image using a plurality of devices which make periodic movements by an electrophotographic method includes a control unit configured to control image formation using the devices, a gradation characteristic storage unit configured to store therein a gradation characteristic of each of the devices, an acquisition unit configured to acquire a phase in each of the devices corresponding to a position of a target pixel, a calculation unit configured to calculate an amount of density variation caused by each of the devices corresponding to the phase and an input value expressing the target pixel, and a correction unit configured to correct an input value expressing the image based on the density variation amount corresponding to each of the devices, wherein the calculation unit calculates the density variation amount based on the gradation characteristic. | 12-13-2012 |
20130101301 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming apparatus for forming an image based on an electrophotographic process applied to image data that represents the image includes a device configured to perform a periodic movement for image formation, a storage unit configured to store a table for correcting density variation caused by the device, the table initially generated when a physical property of the device is in a reference state, a prediction unit configured to predict an amplitude of the variation caused when the physical property is in a state different from the reference state, and an adjustment unit configured to adjust the table based on the amplitude predicted by the prediction unit. | 04-25-2013 |
20130120807 | IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PROGRAM - Banding can be prevented and image-quality degradation can be reduced. An image processing apparatus includes first creation means configured to distribute density of image data to a pixel on another scanning line on the basis of a difference between an actual print position of the image data and a reference position and to create position-corrected image data, second creation means configured to correct the image data using a correction value corresponding to a position of the image data and to create density-corrected image data, and generation means configured to generate output image data using the position-corrected image data created by the first creation means and the density-corrected image data created by the second creation means. | 05-16-2013 |
20130229696 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND PROGRAM - There is provided an image forming apparatus comprising: detection means for detecting position information eating a scanning position; interval prediction means for predicting a first scanning line interval indicating a distance in the sub-scanning direction between the scanning line of interest and a succeeding scanning line to be scanned after the scanning line of interest; interval calculation means for calculating, by using the position information held by the holding means, a second scanning line interval indicating a distance in the sub-scanning direction between the scanning line of interest and the scanned scanning line; and rate calculation means for calculating a correction rate on an exposure amount for the scanning line of interest so that a predicted density calculated using the first scanning line interval and the second scanning line interval matches with a predicted density calculated using a predetermined reference scanning line interval. | 09-05-2013 |
Patent application number | Description | Published |
20120168270 | CENTRIFUGAL-PENDULUM VIBRATION ABSORBING DEVICE - A centrifugal-pendulum vibration absorbing device, including a member attached coaxially with a rotary element; and mass bodies swingably coupled to the support member and disposed adjacent to each other in a circumferential direction. The mass bodies are configured such that when a first mass body, which is one of two mass bodies disposed adjacent to each other, and a second mass body, which is the other of the two mass bodies, move with respect to the support member so as to approach each other, the first mass body and the second mass body overlap each other as seen from an axial direction of the rotary element. | 07-05-2012 |
20150023781 | STARTING DEVICE - A starting device includes a pump impeller, a turbine runner for rotating together with the pump impeller, a damper mechanism having an input element receiving power from an internal combustion engine, an output element coupled to a speed change device, an intermediate element between the input and output elements, and a dynamic damper for damping vibration at a predetermined frequency among vibration transferred to the speed change device. The starting device includes a first dynamic damper having an elastic member and a first mass body coupled the first elastic member, and coupled to the intermediate element; and a second dynamic damper having an elastic member and a second mass body connected to the second elastic member, and coupled to the intermediate element. The first mass body of the first dynamic damper or the second mass body of the second dynamic damper includes at least the turbine runner. | 01-22-2015 |
Patent application number | Description | Published |
20120031722 | HYDRAULIC TRANSMISSION APPARATUS - A hydraulic transmission apparatus including a pump impeller connected to an input member that is coupled to a motor; a turbine runner for rotating with the pump impeller; a damper mechanism having an input element coupled to the turbine runner, an elastic body engaging with the input element, and an output element engaging with the elastic body and coupled to an transmission device input shaft; a lockup clutch for performing lockup in which the input member is engaged with the input element of the damper mechanism, and for releasing lockup; and an engagement mechanism engaging the turbine runner with the output element of the damper mechanism so that the turbine runner and the output element of the damper mechanism rotate integrally, when the lockup is released by the lockup clutch, and that does not engage the turbine runner with the output element of the damper mechanism so that the turbine runner and the output element of the damper mechanism do not rotate integrally, when the lockup is performed by the lockup clutch. | 02-09-2012 |
20120080280 | FLUID TRANSMISSION APPARATUS - A fluid transmission apparatus including a pump impeller that is connected to an input member coupled to a motor; a turbine runner that is rotatable together with the pump impeller; a damper mechanism that includes an input element, an intermediate element engaged with the input element via a first elastic body and an output element engaged with the intermediate element via a second elastic body; a lock-up clutch mechanism; a dynamic damper that includes a mass body and a third elastic body engaged with the mass body; and a centrifugal pendulum vibration absorber that includes a support member and a plurality of mass bodies each oscillatable with respect to the support member. The third elastic body of the dynamic damper is engaged with one of the intermediate element and the output element. The centrifugal pendulum vibration absorber's support member is connected to the intermediate element or the output element. | 04-05-2012 |
20120080281 | STARTING APPARATUS - A starting apparatus including an input member coupled to a motor; a damper mechanism having an input element, an elastic body and an output element; a lock-up clutch mechanism for performing lockup where the input member is coupled to an input shaft of a transmission via the damper mechanism and for canceling lockup, and a dynamic damper including an elastic body and a mass body engaged with the elastic body. The mass body of the dynamic damper is an elastic body support member that is supported rotatably around an axis of the starting apparatus and that supports the elastic body of the damper mechanism. With this arrangement, the dynamic damper is easily adjustable while reducing the overall size of the starting apparatus. | 04-05-2012 |
20120080282 | FLUID TRANSMISSION APPARATUS - A compact fluid transmission apparatus that is able to effectively damp vibrations transmitted to an input member with a dynamic damper and a centrifugal pendulum vibration absorber. The apparatus includes a pump impeller that is connected to an input member coupled to a motor, and a turbine runner that is rotatable together with the pump impeller. The elastic body of the damper mechanism and the elastic body of the dynamic damper overlap each other with respect to an axial direction of the fluid transmission apparatus when viewed in a radial direction of the fluid transmission apparatus, and are arranged between the turbine runner and the centrifugal pendulum vibration absorber when viewed in the radial direction. | 04-05-2012 |
20120208646 | DAMPER DEVICE - A damper device including an input element to which power from a motor is transmitted; a first elastic body to which power is transmitted from the input element; a first intermediate element to which power is transmitted from the first elastic body; a second elastic body to which power is transmitted from the first intermediate element; a second intermediate element to which power is transmitted from the second elastic body; a third elastic body to which power is transmitted from the second intermediate element; and an output element to which power is transmitted from the third elastic body. The first and second elastic bodies are coil springs, and the third elastic body is an arc spring that is arranged radially inward of the first and second elastic bodies. | 08-16-2012 |
20120208647 | DAMPER DEVICE - A damper device including an input element to which power from a motor is transmitted; a first elastic body to which power is transmitted from the input element; a first intermediate element to which power is transmitted from the first elastic body; a second elastic body to which power is transmitted from the first intermediate element; a second intermediate element to which power is transmitted from the second elastic body; a third elastic body to which power is transmitted from the second intermediate element; and an output element to which power is transmitted from the third elastic body. A stiffness of the third elastic body is higher than a stiffness of the second elastic body. | 08-16-2012 |
20120208648 | DAMPER DEVICE - A damper device including an input element to which power from a motor is transmitted; a first elastic body to which power is transmitted from the input element; a first intermediate element to which power is transmitted from the first elastic body; a second elastic body to which power is transmitted from the first intermediate element; a second intermediate element to which power is transmitted from the second elastic body; a third elastic body to which power is transmitted from the second intermediate element; and an output element to which power is transmitted from the third elastic body. A stiffness of the first elastic body is higher than a stiffness of the second elastic body. | 08-16-2012 |
20120252586 | DAMPER DEVICE - A damper device including an input element to which power from a motor is transmitted; a first elastic body to which the power is transmitted from the input element; a first intermediate element to which the power is transmitted from the first elastic body; a second elastic body to which the power is transmitted from the first intermediate element; a second intermediate element to which the power is transmitted from the second elastic body, a third elastic body to which the power is transmitted from the second intermediate element; and an output element to which the power is transmitted from the third elastic body. The second elastic body is lighter than the first elastic body. | 10-04-2012 |
20120252587 | DAMPER APPARATUS - In a damper apparatus, power is transferred, in order, from a motor, to an input, to a first elastic body, to a first element, to a second elastic body, to a second element, to a third elastic body, and to an output. The first and second elastic bodies are disposed radially outward of the third elastic body, and adjacent to each other on a single circumference. The first element has an annular outer peripheral portion that surrounds the first and second elastic bodies, and a pair of contact portions that are formed on peripheral edges on respective sides of the outer peripheral portion to protrude from the peripheral edges radially inward and to face each other, and that are between and in contact with the first elastic body and the second elastic body. | 10-04-2012 |
20140069228 | TORQUE FLUCTUATION REDUCING APPARATUS - A torque fluctuation reducing apparatus includes a first main damper provided on a power transmission path between a drive source and a transmission, and reducing fluctuation torque generated between the drive source and the transmission, a second main damper provided at a transmission-side relative to the first main damper to be in series with the first main damper and reducing the fluctuation torque, the second main damper including a vibration damping property which is different from a vibration damping property of the first main damper, a dynamic damper provided between the first main damper and the second main damper, and restricting vibration at a specific resonance point of a drive system on the power transmission path by using an inertia body and an elastic force, a chamber accommodating the first and the second main dampers, and the dynamic damper, and a viscous medium enclosed in part of the chamber. | 03-13-2014 |
Patent application number | Description | Published |
20140174250 | CENTRIFUGAL-PENDULUM VIBRATION ABSORBING DEVICE AND ORDER SETTING METHOD FOR THE SAME - A centrifugal-pendulum vibration absorbing device disposed within a liquid chamber that stores a liquid, the centrifugal-pendulum vibration absorbing device having a support member coupled to a rotary element that is rotated by power from a drive device; and a mass body supported by the support member so as to be swingable. An order of vibration of the mass body is determined on the basis of an order of vibration to be damped generated by the drive device in consideration of at least a force caused by a centrifugal liquid pressure generated within the liquid chamber along with rotation of the drive device to act on the mass body. | 06-26-2014 |
20140174869 | CENTRIFUGAL-PENDULUM VIBRATION ABSORBING DEVICE AND ORDER SETTING METHOD FOR THE SAME - A centrifugal-pendulum vibration absorbing device comprising having a support member coupled to a rotary element that is rotated by power from a drive device, and a mass body coupled to the support member so as to swing about a pendulum fulcrum and rotate about a center of gravity. An order of vibration of the mass body is determined on the basis of an order of vibration to be damped generated by the drive device in consideration of at least a rotational angle of the mass body about the pendulum fulcrum and a rotational angle of the mass body about the center of gravity. | 06-26-2014 |
20150323041 | STARTING DEVICE - In a starting device including a centrifugal-pendulum vibration absorbing device, while lock-up is released, a flow of working oil directed from a lock-up piston side toward a damper mechanism is produced in a clutch engagement chamber. A thrust force in the axial direction directed from the lock-up piston toward the damper mechanism is applied to a weight, of a mass body of the centrifugal-pendulum vibration absorbing device, disposed on the lock-up piston side. A support member of the centrifugal-pendulum vibration absorbing device is provided with weight support protrusions that project in the axial direction of an input shaft of a speed change device toward the weight disposed on the lock-up piston side. | 11-12-2015 |
20150337921 | CENTRIFUGAL-PENDULUM VIBRATION ABSORBING DEVICE AND ORDER SETTING METHOD FOR THE SAME - A centrifugal-pendulum vibration absorbing device disposed within a liquid chamber that stores a liquid, the centrifugal-pendulum vibration absorbing device having a support member coupled to a rotary element that is rotated by power from a drive device; and a mass body supported by the support member so as to be swingable. An order of vibration of the mass body is determined on the basis of an order of vibration to be damped generated by the drive device in consideration of at least a force caused by a centrifugal liquid pressure generated within the liquid chamber along with rotation of the drive device to act on the mass body. | 11-26-2015 |
20150354664 | DAMPER DEVICE AND STARTING DEVICE - A damper device | 12-10-2015 |
Patent application number | Description | Published |
20120189857 | PRIMER COMPOSITION, WATERPROOF FLOOR SLAB STRUCTURE USING THE SAME, AND METHOD FOR WATERPROOFING FLOOR SLAB - A primer composition used for applying a radical-curable resin-based waterproof material onto a concrete floor slab of an existing or newly established road bridge, is a troublesome application. For example, it is a problem in that a large machine is required for application thereof. The primer composition is a resin composition containing a urethane (meth)acrylate resin, (B) a polymerizable unsaturated monomer containing a hydroxyalkyl (meth)acrylate (B-1) and another polymerizable unsaturated monomer (B-2), (C) a curing accelerator, (D) a paraffin wax, and (E) a drying aid, in which the above components satisfy a specific molar ratio and specific mass ratios. The primer composition has a good crack-load-following capability, blistering resistance, adhesiveness, and bending resistance. Also provided is a waterproof floor slab structure using the primer composition and a method for waterproofing a floor slab. | 07-26-2012 |
20120289664 | POLYESTER (METH)ACRYLATE RESIN COMPOSITION, COATED STRUCTURE, AND METHOD FOR CONSTRUCTING THE SAME - The present invention provides a polyester (meth)acrylate resin composition that is excellent in terms of compatibility with dicyclopentenyloxyethyl (meth)acrylate (B) and that has a suitability for spraying that means the composition is suitable for use in a spraying method in the field of civil engineering and construction and the like, a coated structure produced by coating the same, and a method for constructing the same by using, as an acid component of the polyester structure of a polyester (meth)acrylate resin (A), an alicyclic dibasic acid (A1) and/or an aliphatic dibasic acid (A2) in an amount of 40% by mole or more. | 11-15-2012 |