OMPI – Búsqueda en las colecciones de patentes nacionales e internacionales

1.WO/2004/016838FIBERS HAVING DULLNESS AND PRODUCTS CONTAINING THE SAME

WO - 26.02.2004

Clasificación Internacional D01D 5/253 Nº de solicitud PCT/US2003/025583 Solicitante HONEYWELL INTERNATIONAL, INC. Inventor/a BLACKWELL, Robert, H.

Fibers having a reduced amount of glare are disclosed. Products made therefrom the fibers are also disclosed. Methods of making the fibers and products are further disclosed.

2.WO/2002/082992COMBINATION REFERENTIAL AND DIFFERENTIAL AMPLIFIER FOR MEDICAL SIGNAL MONITORING

WO - 24.10.2002

Clasificación Internacional A61B 5/04 Nº de solicitud PCT/US2001/013994 Solicitante VIASYS HEALTHCARE, INC. Inventor/a LUTZ, William, J.

A combination referential and differential amplifier circuit (28) for a medical signal monitoring system (10) includes a plurality of electrode inputs (40), including at least one reference electrode input (40R), a plurality of medical signal amplifiers (44), and switching means (42) for selectively coupling each of the plurality of electrode inputs (40) to each of the inputs of the medical signal amplidiers (44).

3.WO/1998/034675NEEDLE EXTRACTOR WITH RETAINING CAP

WO - 13.08.1998

Clasificación Internacional A61M 5/158 Nº de solicitud PCT/US1998/002418 Solicitante DOYLE, Patricia, A. Inventor/a DOYLE, Patricia, A.

A needle extractor (90) is provided which has top and bottom members (102, 104) which include top and bottom blades (106, 108) for inserting between a shank portion (12) of a needle assembly (10) and a patient's skin surface. The top blade (106) has a longitudinal gutter or channel (118) for positioning and aligning the shank portion (12) of the needle assembly (10), and a vertical finger projection (110) with a notch (122) for retaining a tubing (16) coupled to the needle assembly (10). The blades (106, 108) each have a common slot (120) for receiving a needle portion (14) of the needle assembly (10). A retaining cap (200) coupled to the finger notch (122) retains the needle (14) in position during a needle extraction. The top member (102) is pivotally attached to the bottom member (104) such that when the blades (106, 108), being generally disposed parallel to each other and substantially overlapping, are inserted between the shank portion (12) and the skin surface, and the top blade (106) is pivoted relative to the bottom blade (108), the needle assembly (10) is removed from the skin surface.

4.WO/2001/020418TWO-STAGE SERVO GAS PRESSURE REGULATOR MODULE

WO - 22.03.2001

Clasificación Internacional G05D 16/20 Nº de solicitud PCT/US2000/025544 Solicitante HONEYWELL INC. Inventor/a SARLAK, Mehrdad

A two-stage fluid pressure regulating valve (10) has a solenoid operated lever (50) for moving a regulator shaft (20) between two positions. The regulator shaft (20) biases the regulator spring (14) of a flow rate control diaphragm valve. When the solenoid (25) is actuated the lever is pivoted, applying increased force to the regulator spring, to change the valve set point to its higher pressure output. A return spring (58) returns the arm to the low pressure set point when the solenoid is de-energized. A pair of adjustable stops (53, 55) are positioned for engagement by the lever and forming limits for its motion, for independently adjusting the low and high pressure set points for the valve.

5.WO/2001/005613SNOWMOBILE INDUCTION SYSTEM

WO - 25.01.2001

Clasificación Internacional B60K 13/02 Nº de solicitud PCT/US2000/004405 Solicitante YAMAHA MOTOR CORPORATION, U.S.A. Inventor/a ETOU, Toyochika

A snowmobile is provided including an internal combustion engine (20), an induction system (82) communicating with the engine (20), and a body (14) defining an engine compartment in which the engine (20) is at least in part contained. The body of the snowmobile includes at least two openings (120) which communicate with the induction system, and a door (140) movably positioned at at least one of the openings. The door is adapted to selectively open and close the opening to regulate a flow of induction air through the opening.

6.WO/2001/022563HIGH EFFICIENCY CIRCUIT TO OPERATE HIGH-FREQUENCY OIL IGNITOR AND GAS DISCHARGE DEVICES

WO - 29.03.2001

Clasificación Internacional H02M 3/338 Nº de solicitud PCT/US2000/026162 Solicitante HONEYWELL INC. Inventor/a FOREMAN, Donald, S.

A solid state power supply circuit for providing high frequency power to oil ignition and neon sign transformers. A detector operates in conjunction with a resonant tank circuit and detects an appropriate time to supply power to a switching transistor. A pulse generator then produces pulses of generally fixed duration to the transistor, independent of the circuit load conditions or supply voltage. The timing of the pulse is controlled to occur at times when the operation of the transistor will result in providing maximum energy to the load and minimum power dissipation in the transistor.

7.WO/2001/009693POWER UP COMMUNICATION INTERFACE SYSTEM

WO - 08.02.2001

Clasificación Internacional G05B 19/042 Nº de solicitud PCT/US2000/019923 Solicitante HONEYWELL INC. Inventor/a MELCHER, Amy, L.

A controller for a system has two or more operating modes. The controller operates according to a different control algorithm in each operating mode. A manually operable switch typically used for sending a reset signal to the controller, may also be used to change operating modes. The controller changes operating mode when it detects that the switch is manually operated during a preselected phase of controller operation, typically when power is first applied. The disclosed embodiment allows up to four different operating modes to be selected. A first selection of operating modes can occur if the switch is held closed during start-up and then immediately released. A second selection of operating mode occurs if the switch is pressed within a preselected time interval after power is first applied to the controller. Both selections can be made during a single start-up event. The controller may use a status light if present, to visually indicate what operating mode has been selected after the time intervals in which to change operating modes have elapsed.

8.WO/2001/050073HOT WATER HEATER STACKING REDUCTION CONTROL

WO - 12.07.2001

Clasificación Internacional F24H 9/20 Nº de solicitud PCT/US2001/000049 Solicitante HONEYWELL INC. Inventor/a TROOST, Henry, E.

A control system for a hot water heater includes a reservoir for containing hot water, a cold water feed for the reservoir, a hot water exit for the reservoir and means for supplying energy to heat water in the reservoir. A temperature monitoring probe associated with the reservoir monitors the temperature of the reservoir. The frequency of removal of water from the reservoir is monitored. There are means for relating the temperature and frequency of water removal to control the operation of the energy means for supplying heat to the reservoir. The frequency of water usage is signaled by monitoring the water temperature in the reservoir, the water flow from the reservoir, or the pressure of water in the reservoir. Based upon the frequency determination, the setpoint of the heating system can be adjusted so that stacking is avoided.

9.WO/2002/011522CIRCULAR SAW HEAD

WO - 14.02.2002

Clasificación Internacional A01G 3/08 Nº de solicitud PCT/US2001/040166 Solicitante ALAMO GROUP INC. Inventor/a HALVORSON, David, J.

A circular saw head for use as a boom mounted head (111) attachment is disclosed for agricultural trimming. The blades (107) can cut as much as four inches of material. An adjustable head piece is provided that is also reversible allowing for exposure of more or less of the blades. Safety aprons (108, 110) are provided to deflect cut material away from the operator.

10.WO/2001/083960EDDY CURRENT FAN DRIVE

WO - 08.11.2001

Clasificación Internacional F01P 5/04 Nº de solicitud PCT/US2001/014189 Solicitante HORTON, INC. Inventor/a NELSON, Christopher, A.

An eddy current fan drive (9) cooling system is operable in a vehicle having a sheave (11) rotating at a speed related to an engine speed. A driving assembly of the cooling system is attached to the sheave (11). A plurality of poles (21) are exposed around an outer perimeter of the driving assembly. A plurality of windings (23) are wrapped around the poles (21). The windings (23) are electrically connected to receive a driving signal to generate a magnetic field around the poles (21). A driven assembly carrying a cooling fan (13) is provided around the driving assembly. The driven assembly includes a plurality of concentric rings (31, 33) arranged around the exposed poles (21) of the driving assembly. An eddy current torque is produced in the rings (31, 33) in response to magnetic flux passing through the rings (31, 33) from the exposed poles (21) due to the magnetic field around the poles (21).

1 / 508.026

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