Patent application number | Description | Published |
20100038195 | VIBRATION DAMPER - An object of the present invention is to obtain a vibration damper capable of instantly changing or rapidly increasing the spring constant of the vibration damper, with improving sealing properties. An intermediate cylinder | 02-18-2010 |
20110042870 | ANTI-VIBRATION DEVICE - An anti-vibration device including: a first mounting member that is coupled to either one of a vibration generating portion and a vibration receiving portion, and that is formed in an approximately cylindrical shape; a second mounting member that is coupled to the other of the vibration generating portion and a vibration receiving portion, and that is arranged on the inner circumference side of the first mounting member; a juxtaposed member that is arranged side by side with the second mounting member in the axial direction of the first mounting member; a first resilient body that resiliently supports the gap with the first mounting member and the juxtaposed member; a main liquid chamber that is arranged side by side with the juxtaposed member in the axial direction, with at least a portion of a partition wall being formed by the resilient body, and filled with a liquid; an auxiliary liquid chamber that is filled with a liquid, with at least a portion of a partition wall formed by a diaphragm, and the interior volume made capable of expanding or contracting in accordance with changes in the liquid pressure; a first restricting channel that brings the main liquid chamber and the auxiliary liquid chamber into communication with each other; a plurality of side liquid chambers that are arranged side by side with the juxtaposed member along a first axial right angle direction that is perpendicular to the axial direction and filled with a liquid; and a second restricting channel that brings the plurality of side liquid chambers into communication with each other or with the auxiliary liquid chamber, in which at least a portion of the partition wall of the side liquid chambers is formed by the first resilient body that extends in a second axial right angle direction that is perpendicular to the axial direction and that intersects with the first axial right angle direction; and the second mounting member and the juxtaposed member are coupled by a second resilient body. | 02-24-2011 |
20120091640 | VIBRATION ABSORPTION DEVICE - A vibration absorption that is both capable of damping vibrations in two directions and high in durability. A pair of pressure receiving chambers ( | 04-19-2012 |
20120126090 | VIBRATION ISOLATION DEVICE - A thinned thickness portion | 05-24-2012 |
20130175745 | VIBRATION DAMPING DEVICE - A partitioning wall is integrally formed to a rubber elastic body, partitioning second main liquid chambers. An upper outer peripheral member and a lower outer peripheral member are positioned in the axial direction by a partitioning wall positioning member disposed in the second main liquid chambers. The partitioning wall is retained to the peripheral inside of a retaining member in an axial direction (S) compressed state. | 07-11-2013 |
20140124645 | ANTI-VIBRATION DEVICE FOR VEHICLE - An anti-vibration device for a vehicle including a rod ( | 05-08-2014 |
20140159290 | VIBRATION ISOLATOR - A vibration isolator includes an inner tube ( | 06-12-2014 |
Patent application number | Description | Published |
20080309410 | OFFSET FIXING OPERATIONAL AMPLIFIER CIRCUIT - In an offset fixing operational amplifier circuit, an operational amplifier circuit includes an input stage containing a first constant current source, a second constant current source, a first differential pair and a second differential pair. A bias circuit supplies a bias voltage to the operational amplifier circuit. An offset fixing circuit controls the input stage in accordance with an input voltage of the operational amplifier circuit. | 12-18-2008 |
20080309649 | CURRENT DRIVE CIRCUIT AND DISPLAY APPARATUS - A current drive circuit supplies a driving current to a pixel portion included in a current-driven display panel. A driving current generator includes an output terminal for supplying the driving current. A protective transistor has a drain connected to the pixel portion, a source connected to the output terminal, and a gate to which a first bias voltage is supplied. The first bias voltage has a voltage level lower than or equal to a voltage level obtained by adding the threshold voltage of the protective transistor to the breakdown voltage of the driving current generator. | 12-18-2008 |
20110001742 | VOLTAGE GENERATING SYSTEM - A voltage generating system has a first voltage generating device for generating a plurality of voltages between a maximum voltage and a minimum voltage as a first set of voltages, and a second voltage generating device for generating a plurality of voltages between the maximum voltage and the minimum voltage as a second set of voltages, the second set of voltages being different from the first set of voltages. The first voltage generating device generates the maximum voltage, and supplies the first set of voltages and the maximum voltage to the second voltage generating device. The second voltage generating device generates the minimum voltage, and supplies the second set of voltages and the minimum voltage to the first voltage generating device. The first and second voltage generating devices each select a voltage from the first and second sets of voltages, and output the selected voltage. | 01-06-2011 |
Patent application number | Description | Published |
20100085344 | OPERATIONAL AMPLIFIER CIRCUIT AND DISPLAY APPARATUS - An operational amplifier circuit according to an aspect of the present invention includes a differential amplifier unit. The differential amplifier circuit includes a first differential transistor and a second differential transistor, which form a first differential pair, and a current source transistor which supplies a current to the first differential pair. The operational amplifier circuit further includes a first variable resistive element connected between (i) at least one of sources of the first and the second differential transistors and (ii) a drain of the current source transistor. The first variable resistive element includes: a first terminal and a second terminal; first resistive elements connected in series; and a first correction voltage selecting circuit which modifies a resistance value between the first and the second terminals by changing the number of stages of the first resistive elements connected in series between the first and the second terminals. | 04-08-2010 |
20100220080 | DISPLAY DRIVING DEVICE AND DISPLAY APPARATUS - A display driving device is provided which drives a display panel having source lines provided for columns of pixels and which includes: first switches sw | 09-02-2010 |
20110235286 | DISPLAY PANEL MODULE AND DISPLAY APPARATUS - An object of the present invention is to provide a display panel module which enhances, in a display panel module, heat dissipation characteristics of a driving circuit element without reducing the number of display panels to be taken, and allows reduction in the number of display circuit elements. The display panel module according to the present invention includes: a film package; a display panel; a plurality of first electrodes connected to the film package; a plurality of second electrodes provided at a larger pitch than the first electrodes connected to the display panel; and a flexible printed circuit board | 09-29-2011 |
20110261541 | DRIVING DEVICE, DISPLAY PANEL MODULE, DISPLAY APPARATUS, AND METHOD OF MANUFACTURING DRIVING DEVICE - The present invention provides a driving device, a display panel module, a display apparatus, and a method of manufacturing the driving device, which are capable of reducing the number of a driving circuit elements without reducing the number of display panels to be taken or increasing a wiring area of a film. The driving device according to an aspect of the present invention drives a display panel and includes: a film on which wires and a circuit element are mounted; and a first film portion and a second film portion separated by providing a first slit in the film. Each of the first film portion and the second film portion is folded at least once and connected to the display panel. | 10-27-2011 |
20110273425 | DRIVE VOLTAGE GENERATOR - N drivers convert n digital values into n voltages. N amplifiers amplify the n voltages, thereby generate n drive voltages. An amplifier voltage supply supplies an amplifier voltage for driving the n amplifiers. An amplifier voltage controller detects a maximum digital value among a plurality of digital values, and sets the amplifier voltage to a voltage value dependent on the maximum digital value. | 11-10-2011 |
20110316823 | DISPLAY APPARATUS DRIVING CIRCUIT AND METHOD OF DRIVING DISPLAY APPARATUS - A display apparatus driving circuit capable of reducing the amount of heat generated at a driving unit while suppressing degradation in image quality is provided. A display apparatus driving circuit according to the present invention includes: a source driver for driving a display unit; a heat detecting circuit for detecting amount of heat generated at the source driver, and outputting a heat detection signal when the detected amount of generated heat is equal to or larger than a predetermined reference value; and a heat reduction circuit for changing, when the heat detection signal is received, a driving method of the display unit to reduce the amount of heat generated at said source driver. | 12-29-2011 |
Patent application number | Description | Published |
20140038473 | TERMINAL FITTING - The present invention provides a terminal fitting that ensures constant contact load of an inserter that is inserted into an electrical contact by making uniform the amounts of displacement among a plurality of resilient pieces constituting the electrical contact. A terminal fitting includes a cylindrical electrical contact portion obtained by making the both ends of the conductive metal plate close to each other and joined to each other. The electrical contact portion includes a plurality of slits extending in a cylinder-length direction N and provided at intervals in the circumferential direction of the electrical contact portion. The slits provided farthest away from the joining portion at the both ends of the metal plate have a size in the cylinder-length direction N larger than those of the other slits. | 02-06-2014 |
20140065858 | CONNECTOR - Provided is a connector in which a cover is readily closed when ice is induced between a pair of shaft attachment plates by such snowfall. A connector mounted in an electric vehicle and connected to a connector of a charge cable is provided with a housing, a cover rotatably pivoted by the housing and covering an opening of the housing, a latch, and shafts. The cover is provided with a pair of shaft attachment plates and a rib arranged between the pair of shaft attachment plates. The rib extends in a direction perpendicular to a direction of the pair of shaft attachment plates being opposed to each other, and formed such that its tip is peaked. In the connector, even when ice is induced rotation of the cover in closing direction allows the ice to be broken by the rib so as to readily close the cover. | 03-06-2014 |
20140073163 | WATERPROOF CONNECTOR - An object is to provide a waterproof connector which can prevent an electric wire from being removed and which can reduce number of components, An engagement hole is provided at a housing portion of a housing, and a lance is provided at a rubber stopper containing resin. When the lance and the engagement hole are engaged to each other, the rubber stopper containing resin is fixed within the housing. | 03-13-2014 |
20140087607 | TERMINAL FITTING - Provided is a terminal fitting capable of making an electric contact portion and a cap member retained at the electric contact portion to be reliably engaged together. A terminal fitting includes an electric contact portion provided at one end side and formed into a tube-like shape such that a mating terminal is fitted thereto, an electric wire connection portion provided at the other end side and arranged to fasten an electric wire, and a cap member fitted to a distal end of the electric contact portion and retained at the distal end. A first engagement portion arranged to engage with the cap member is provided at the distal end of the electric contact portion, and the cap member is provided with a second engagement portion arranged to engage with the first engagement portion. | 03-27-2014 |
20140094045 | CONNECTOR - Configuration of a hinge for avoiding likely collection of water provides a connector to prevent difficulty of opening or closing a cover by freezing of the hinge. A connector mounted in an electric vehicle and connected with a connector of a charging cable is provided with a housing, a cover rotatively pivoted about the housing so as to open or close the cover, and a shaft. The cover is provided with a pair of cover side mounting plates including a shaft hole passing the shaft therethrough, and the housing is provided with a pair of housing side mounting plates including a shaft hole passing a shaft therethrough, and positioning the pair of cover side mounting plates therebetween. The pair of cover side mounting plates is provided with a boss cylindrically upstanding from each of faces opposite to the pair of housing side mounting plates, and passing the shaft therethrough. | 04-03-2014 |
20140187066 | CONNECTOR - To provide a connector of which cover is easily opened even when the cover is firmly fixed to a housing due to freezing, and cannot be opened by only biasing force of a spring. A connector | 07-03-2014 |
20140295716 | TERMINAL AND METHOD OF FORMING CAP OF TERMINAL - Disclosed are a terminal allowing work for attaching the cap to the insertion part to eliminate, and to provide in a short time the cap to the insertion part, and a method of forming the cap of the terminal. In a terminal, at a tip end of a tubular insertion part a resin made cap is provided, the insertion part includes an annular portion with narrower diameter than that the insertion part at a tip end thereof, the cap is disposed at the insertion part by a dipping work covering the annular portion in an inner side away from a tip end of the insertion part past the annular portion. | 10-02-2014 |