A separator for battery and including a plate shaped structure of inorganic fibers is distinguished in that said separator is impregnated with a dispersion of colloidal inorganic nano particles that have been enriched in the crossing points of the fibers when solvent has been dried so as to form binding agent. The invention also concerns a battery including such a separator with high pressure on t...

PURPOSE: A transmission control unit of an automatic transmission for a vehicle is provided to prevent lowering of acceleration, and to reduce shift shock by restricting sudden increase of rpm of the engine. CONSTITUTION: A transmission control unit of an automatic transmission has a high speed friction assembling factor and a low speed friction assembling factor for securing a high speed shift ra...

PURPOSE: A display and a method for a driving display panel are provided to improve a brightness and a contrast of the display. CONSTITUTION: A display displays an image according to pixel data of every pixel based on an input image signal. The display device includes a display panel and an addressing member(50). The display panel includes a front substrate and a rear substrate at opposite positio...

The invention relates to a portable, cordless, hair dryer/blower that has an elongated hollow body portion with a mass center line and including therein a blower motor and a heating element and having a posterior end and an anterior end. A handle portion has a longitudinal axis extending substantially transversally from and along the mass center line of the elongated body portion. The handle porti...

A strip component (12) is carried by a liner (52) into a storage spool (24) having spiral grooved flanges (36, 38) for edges of the liner (52) which are guided into the grooves by guide rods (66, 74) which do not interfere with the transporting of the strip component (12) into and out of the spool (24).

This vulcanizing equipment comprises a vulcanizing station, an opening and closing station and a transfer station. The vulcanizing station has a housing shelf vertically having plural stages of placing parts for placing tire mold assemblies movable in closed state, which have pipings for supplying and discharging a vulcanizing/heating medium to the tire mold assemblies placed thereon. The opening ...

This invention relates to processes for making phosphorus compounds R2P-X-PR2, R2P-M, R2P-L and R3P, and the novel cation R2P<+>(L)-X-P<+>(L)R2, where R represents an optionally substituted hydrocarbyl group, X represents a bridging group, L represents a leaving group and M represents an alkali metal atom. The invention relates further to a process for making a compound R2P-L from a compound R-H v...

In an electric or hybrid electric vehicle, a voltage monitor (102) is directly coupled to a traction motor (38) and/or generator motor (30) to detect a permanent magnet induced voltage within the motor at a predetermined speed and no load condition. A controller (100) compares the detected permanent magnet induced voltage with an expected reference voltage that represents an expected permanent mag...

A method and apparatus for controlling the steering of an automatic guided vehicle (AGV) includes simultaneously correcting the vehicle's heading and position errors. The vehicle may include first and second steering control loops that determine the vehicle's position and heading errors, respectively. Separate commands are generated from these control loops to steer the vehicle in a manner that te...

A method for determining an angular position of a reflector from a vehicle reference position in relation to an angular reference position including the step of arranging vertically extended reflectors in a working area. From the vehicle reference position vertical image slices of at least one horizontal segment of the working area are obtained, each image slice comrising a plurality of pixels and...

An electrochemical assay includes a method for determining with great accuracy the time at which an applied sample bridges a gap between the electrodes of an electrochemical cell. The method involves applying a constant small current across the gap, while monitoring the potential difference between the electrodes. The time at which the sample bridges the gap is marked by a sharp drop in the potent...

A laryngeal-mask airway device including provision for drainage of the oesophagus comprises an inflatable main-cuff and a backplate having a laryngeal-side and a pharyngeal-side. The backplate also has an external tube-joint adjacent to the proximal region of the main-cuff. The backplate is hermetically bonded to the periphery of the main-cuff establishing separation between a laryngeal-chamber re...

"REFLETÈMETRO E CABEçOTE DE LEITURA PARA UM REFLETÈMETRO". Fonte de Luz Modulada, que ilumina uma superfície alvo, que possui uma certa cor e matiz de cor. Luz que se reflete da superfície alvo e é detectada por um detector ótico. A saída é compensada por qualquer deslocamento, causado por luz ambiente, temperatura de outros fatores externos e desmodulados, a fim de produzir uma voltagem de Corren...

Geological probing device comprising a hollow probing rod to be extended into the geological matter to be probed, and a measuring probe fitted to the probing rod, said measuring probe comprising sensors for obtaining information about the matter.The measuring probe further comprises a microwave transmitter, arranged to transmit microwaves carrying data from said sensors, said hollow probing rod be...

A composite core tube is provided for the winding of a web of material. A hollow cylindrical core is covered by a water-resistant rigid sleeve in a heat fit manner to provide a winding surface. The sleeve is selected and finished to control the winding characteristics of the core.

A housing with an electrical circuit accommodated therein, in particular for use in a motor vehicle, includes a top housing part and a bottom housing part, at least one printed circuit board that is separated at least in part from the bottom housing part and has at least one electrical component, and at least one plug element that extends through the bottom housing part and has a plug end that ext...

A differential assembly including a rotatable casing having an axis of rotation, a selectively energized electromagnet proximal the casing, and a rotatable first clutch disposed within the casing, the first clutch placed in operative engagement with the casing in response to the electromagnet being energized. Relative rotation between the first clutch and the casing is slowed by their being in ope...

A method and structure for energizing a flash lamp for producing a high energy light pulse, with the flash lamp energized by a flattened and extended current pulse. The method includes collecting and storing energy for delivery to the flash lamp when triggered. A triggering of the flash lamp resulting in a delivering of the collected and stored energy to the flash lamp in the form of an amplitude ...

An ablating device has a cover which holds an interface material such as a gel. The cover contains the interface material during initial placement of the device. The ablating device may also have a removable tip or a membrane filled with fluid. In still another aspect, the ablating device may be submerged in liquid during operation.

The invention provides a process for the preparation of a moulded polymer item, said process comprising obtaining a polymer moulding powder having a mean particle size of 1 to 2000 mum comprising an admixture of UV-stabilizer-loaded polymer particles and non-UV-stabilizer-loaded polyolefin polymer particles, loading said powder into a mould, heating and rotating said mould to melt said powder, coo...