Patents

Literature

Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.

208results about How to "Reliably moved" patented technology

Filter

Efficacy Topic

Property

Owner

Technical Advancement

Application Domain

Technology Topic

Technology Field Word

Patent Country/Region

Patent Type

Patent Status

Application Year

Inventor

Floating clamping device for injection head of continuous oil pipe

ActiveUS9493997B2Easy to serviceEasy to operateDrilling rodsDrilling casingsCoiled tubingEngineering

A floating clamping device for an injection head of a continuous oil pipe, including a drive sprocket, a transmission chain, a supporting plate, a pushing plate, clamping oil cylinders and a clamping assembly. At least two clamping oil cylinders are installed on the supporting plate fixedly. The pushing plate is fixed on the supporting plate through a pin shaft. The clamping assembly includes a saddle-shaped clamping block, a clamping block seat and rollers which are mounted on the clamping block seat. The clamping assembly is mounted on the transmission chain. A piston rod of the clamping oil cylinder is pressed on one face of the pushing plate, while the other face of the pushing plate is pressed on the rollers. The pushing plate has a simple structure and is convenient for maintenance; the clamping device has a compact structure and a reduced volume.

Floating clamping device for injection head of continuous oil pipe

View all

Owner:YANTAI JEREH OILFIELD SERVICES GROUP +1

Electronic device, signal compensation device and signal compensation method

InactiveUS7225101B2Reduce processEfficient processingAcceleration measurement using interia forcesPiezoelectric/electrostriction/magnetostriction machinesAngular velocityFailure causes

An electronic device that prevents a failure caused by a temperature drift of an angular velocity sensor, and a signal compensation system and a signal compensation method for compensating for the temperature drift are provided. The present invention provides a mechanism including an angular velocity sensor that outputs a first signal in accordance with a rotational angular velocity. The device stores in advance data of a second signal normally output by the angular velocity sensor while in a stationary state, detects a stationary state and extracts the difference between the first and second signals when the stationary state is detected. The device thereby compensates for the first signal based on the extracted difference signal. A display unit in the device scrolls an image based on the compensated signal. This prevents a failure caused by the temperature drift of the angular velocity sensor.

Electronic device, signal compensation device and signal compensation method

View all

Owner:SONY CORP

Closure device and insertion assembly

InactiveUS20070225756A1Reliably movedSurgical veterinaryWound clampsActuatorMedical device

A medical apparatus (100) is provided, comprising a closure device (102), which comprises a locking member (130) and a tubular member (121) having a distal set of struts (122) and a proximal set of struts (123), said struts being provided with a hinge section, and an insertion assembly (101), which comprises a holder (106) and an actuator (107), the holder being releasably engaged in the locking member and the actuator being releasably engaged with the tubular member, wherein, in response to a relative movement between the holder and the actuator, the closure device is movable between a first elongated tubular introduction configuration and a second positioning configuration in which the tubular member is compressed such that the distal and proximal sets of struts have moved radially away from a longitudinal central axis of the closure device.

View all

Owner:RADI MEDICAL SYST

Leg prosthesis

ActiveUS6955692B2Improve a leg prosthesisIncrease and decreases resistanceArtificial legsThighPhysical medicine and rehabilitation

A leg prosthesis adapted to a thigh stump includes an adapter (2) for a knee joint (3), a knee joint (3) mounted on this adapter, and a prosthetic lower leg (4) coupled to the knee joint (3). A prosthetic foot (5) is attached to this prosthetic lower leg and can pivot into a toes-raised foot position. The knee joint (3) upon transition from the extended position to the bent position performs a combined rolling-sliding movement about a pivot axis (6). A force-transmitting element (8) moves the prosthetic foot (5) substantially from the toes-down foot position to the toes-raised foot position during bending of the knee joint (3). Each bending position of the knee joint is transformed by a converter into an unambiguous electrical signal, which is supplied to a programmable control device, which generates a signal used to control an electrically adjustable actuator, which increases or decreases the resistance of the knee joint against or for further bending according to the signal.

View all

Owner:OSSEO PL GMBH

Position control method and robot

ActiveUS20110004343A1Simple configurationQuick controlProgramme-controlled manipulatorTemperatue controlPosition controlRobot

A position control method for controlling a position of a movable portion, includes: performing control of allowing the movable portion to approach a predetermined position by moving the movable portion; and performing control of moving the movable portion to the predetermined position by moving the movable portion and detecting a relative position of the movable portion with respect to the predetermined position by using an imaging unit.

View all

Owner:SEIKO EPSON CORP

Developer supplying cartridge, developer receiving cartridge, process cartridge, and image forming apparatus

InactiveUS7010250B1The connection is tight and firmReliably movedElectrographic process apparatusImage formationEngineering

A developer supply cartridge detachably mountable to a main assembly of an image forming apparatus, includes a developer accommodating portion of accommodating a developer; a discharging opening for discharging the developer accommodated in the developer accommodating portion to a developer receiving opening of a developer receiving cartridge provided with a developing device for developing an electrostatic image formed on an image bearing member with the developer, the developer receiving cartridge being detachably mountable to the main assembly of the image forming apparatus; a shutter member movable between an opening position for opening the discharging opening and a closing position for closing the discharging opening; and an engaging portion for engagement with the developer receiving cartridge so as to receive, from the developer receiving cartridge, a force for moving the shutter member from the closing position to the opening position, in interrelation with relative movement between the developer supply cartridge and the developer receiving cartridge toward each other in a mounting-and-demounting direction of the developer supply cartridge relative to the main assembly of the image forming apparatus.

Developer supplying cartridge, developer receiving cartridge, process cartridge, and image forming apparatus

View all

Owner:CANON KK

Process cartridge and image forming apparatus

InactiveUS6968142B2Easy constructionLimited spaceElectrographic processShutterExposure

A process cartridge detachably mountable to the main body of an image forming apparatus includes an electrophotographic photosensitive drum, at least one process device for acting on the drum, a cartridge frame holding the drum and the process device and exposing a portion of the drum, a shutter member provided for movement between a position to protect and a position to permit exposure the of the drum, and a shutter opening and closing link mechanism for moving the shutter member in operative association with the opening and closing operation of an openable and closable door when the process cartridge is mounted on the cartridge mounting portion of the main body of the image forming apparatus.

Process cartridge and image forming apparatus

View all

Owner:CANON KK

Polymer divert cassette for ATM currency

ActiveUS20070013124A1Easy to operateEasy to pickComplete banking machinesFinanceMagnetic tapeMechanical engineering

A polymer currency cassette for an ATM. The cassette includes a one-piece polymer body attached to a one-piece polymer lid. The lid is arranged with the body to resist entry into the cassette interior. Integral stiffening ribs are provided. The body side walls include integrally formed guide tracks. A one-piece tambour door is securely movable along the guide tracks. The upper edge of each body side wall extends into a gap created between double-walled side walls of the lid when the lid is closed. A tab, which projects outward from an upper edge of a body side wall, extends even further into the closed lid. The tab becomes nested in an aligned slot in the lid when the lid is closed. A nested tab affords further cassette security by providing resistance to lid and body separation.

Polymer divert cassette for ATM currency

View all

Owner:DIEBOLD SELF SERVICE SYST DIV OF DIEBOLD NIXDORF INC

Cap device

InactiveUS6745914B2Easily transmittedReduce the number of partsCapsClosure capsTorque transmissionCap device

A fuel cap 10 maintains high sealing even when subjected to external force; is easy to operate; and requires minimal space for accommodation. The cap device comprises a casing body 20 for closing the filler opening FNb in a sealed condition, a cover 40, a handle 45, a clutch mechanism 60 and a torque transmission mechanism 80. By upraising the handle to the handling position and applying rotational torque, rotational torque is transmitted to the casing body 20 via the clutch mechanism 60 and the torque transmission mechanism 80, closing the filler opening FNb. The handle 45 lowers back to the retracted position when released, whereupon the clutch mechanism 60 assumes non-transmission mode wherein the cover 40 and the handle 45 rotate freely if subjected to external force such as in a collision.

View all

Owner:TOYODA GOSEI CO LTD

Electrical connection structure for piezoelectric element and head suspension

ActiveUS20110279929A1Reliable electrical connectionReliably movedElectrical connection between head and armTrack finding/aligningLaser processingSurface layer

An electrical connection structure connects a piezoelectric element to a flexure with a conductive adhesive. An electrode surface is formed on the piezoelectric element, and a terminal surface is formed on the wiring member and is smoother than the electrode surface. A the gold plate layer is formed on the terminal surface and is connected to the electrode surface with the conductive adhesive. At least one recess is formed by laser processing on the conductive terminal surface layer. The electrical connection structure substantially equalizes the surface roughness of the terminal surface with the gold plate layer to that of the electrode surface, improves a bonding strength on the terminal surface nearly to that on the electrode surface, enhances the reliability of electrical connection between the electrode surface and the terminal surface, maintains electrical characteristics of the terminal surface, and prevents contamination around the terminal surface.

Electrical connection structure for piezoelectric element and head suspension

View all

Owner:NHK SPRING CO LTD

Pen needle and safety system

InactiveUS20050277895A1Prevent retractionProtection and reliable operationAmpoule syringesInfusion needlesPen needlesProtective system

A safety shield system having a needle assembly with a safety shield movable from a first position enclosing an end of a needle cannula, to a second position exposing the end of the needle cannula for injection, to a third position lockingly enclosing the end of a needle cannula. The safety shield system permits retraction of the safety shield during use, but extends the shield enclosing the needle cannula in a locked position following use. The safety shield system also has a cap for receiving the needle assembly and lockingly enclosing another end of the needle cannula. Thus, both ends of a double-ended needle cannula are lockingly enclosed following use of the needle assembly of the inventive safety shield system.

View all

Owner:BECTON DICKINSON & CO

Terminal fitting connecting structure

InactiveUS8128441B2Lower insertion forcePreventing shaking and twisting movementElectrically conductive connectionsElectric discharge tubesEngineeringLouver

A connecting structure has a male terminal (10) including a tab (13) and a female terminal (20) including a rectangular connecting tube (23) that receives the tab (13). A louver spring (30) is housed in the connecting tube (23) and has two spaced apart contact piece rows (31) each including juxtaposed resilient contact pieces (35) with contact portions (36) facing each other. The tab (13) resiliently contacts the contact portions (36) by being inserted between the contact portions (36) while resiliently displacing the contact piece rows (31) at the opposite sides. Inclined surfaces (15, 16) are formed adjacent a tip of the tab (13) of the male terminal (10) to gradually thin the tab (13) toward the tip. The inclined surfaces (15, 16) are formed so that the positions of base end edges (15A, 16A) connected to flat surfaces 14A differ in forward and backward directions.

View all

Owner:SUMITOMO WIRING SYST LTD

Downhole Tubular Expansion Tool and Method

ActiveUS20090242213A1Reliably movedDrilling rodsFluid removalActuatorDrill string

A tool 10 is provided for radially expanding a downhole tubular C, and includes a central tool mandrel 12 which functionally is part of a drill string or work string, a tubular expander 48 at the lower end of the tubular, and a downhole actuator 15 for forcibly moving the expander axially within the downhole tubular. Slips 20 are positioned for securing the tool within the tubular, so that the slips may be set, and the tool subsequently stroked to move the expander 48 and radially expand a length of the tubular. Upward pull on the work string may expand long portions of the downhole tubular.

Downhole Tubular Expansion Tool and Method

View all

Owner:TIW

Operating pedal system of automobile

InactiveUS20060162481A1Improve the sense of operationEasy to operateControlling membersMechanical apparatusDashboardEngineering

A long hole is provided on a bracket fixedly provided on a rear face of a dashboard such that the long hole is adjacent to a support hole supporting a pivot of an operating pedal with a partition wall provided between the long hole and the long hole. Also, a control lever is pivotally supported on a front face of the pivot via the operating pedal such that a lower arm of the control lever faces the front face. A stopper member fixedly provided on a vehicle body faces an upper arm of the control lever from behind. Therefore, when the control lever abuts against the stopper member and rotates as the dashboard is deformed rearward, the pivot breaks the partition wall to move rearward within the long hole due to an excessive load received from the control lever. Thus, the support hole of the pivot of the operating pedal can be formed into a circular shape conforming to an outer peripheral face of the pivot, so that no rattling occurs between the support hole and the pivot. Further, when the dashboard is deformed rearward, the pivot is moved rearward to prevent a tread portion of the operating pedal from coming closer to a driver.

View all

Owner:F TECH INC

Pen needle and safety shield system

InactiveUS20070293819A1Avoid receivingReliable lockingAmpoule syringesMedical devicesNEEDLE/SYRINGEPen needles

A safety shield system for a needle cannula of a pen needle injector or similar device, wherein the safety shield may be retracted from a first position enclosing the needle to a second position exposing the needle for injection. The safety shield system permits retraction of the safety shield during use, but extends the shield enclosing the needle in a locked position following use. The shield system is utilized with a pen needle injector having a double ended needle cannula mounted in a hub received on the open end of the pen needle injector. The assembly is disposed of by removing the assembly and needle cannula hub and storing the assembly in the cup-shaped cap enclosing the exposed end of the needle cannula within the cap. The cap includes internal radial ribs preventing retraction of the shield prior to removing the cap preventing inadvertently piercing the cap during assembly.

View all

Owner:BECTON DICKINSON & CO

Sheet feeding device and image forming apparatus equipped with the same

InactiveUS6994341B2Easy constructionReliably movedArticle separationEngineeringSheet material

A sheet feeding device in which sheets contained in a sheet container detachably attached to an apparatus main body are fed by a sheet feeder, including a sheet support member provided in the sheet container to vertically move while supporting the sheets, a lifter for raising and lowering the sheet support member, a cam member to lower the sheet feeder to bring it into contact with the sheets when the sheets are sent out and to raise the sheet feeder to an upper initial position on standby, a detector for detecting the height of the sheets according to the position at which the sheet feeder abuts against the sheets, and a controller for controlling the raising and lowering operations of the lifter on the basis of the detection result of the height of the sheets as obtained by the detector to maintain the uppermost surface of the sheets at a predetermined height, in which, when the sheet container is accommodated in the apparatus main body, the raising operation of the cam member is canceled by the sheet container, and the sheet feeder is lowered from the initial position to enable the detector to perform detection.

Sheet feeding device and image forming apparatus equipped with the same

View all

Owner:CANON KK

Pen needle and safety shield system

InactiveUS20050283115A1Avoid receivingReliable lockingAmpoule syringesMedical devicesNEEDLE/SYRINGEPen needles

View all

Owner:BECTON DICKINSON & CO

Latchable Module Housings and Methods of Making and Using the Same

ActiveUS20130322832A1Reliably movedEasy seatingCoupling light guidesMetal working apparatusEngineeringOptical Module

An optical module housing that may be easily seated, locked in and removed from a socket, thereby reducing or eliminating potential damage to the module and socket, and methods for making and using the housing are disclosed. The module housing generally includes a chassis, one or more pivots attached to the chassis, a latch configured to secure the housing in a corresponding slot when in a locked position, a slider configured to be in contact with and / or connected to the latch and to move the latch relative to the chassis, the latch and / or the slider being configured to move on and / or around the pivot(s) and a handle configured to be in contact with and / or connected to the slider such that when the handle moves from a first position to a second position, the slider and latch move to the locked and / or an unlocked positions.