| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | Movable barrier operator | GB9922843 | 1999-09-27 | GB9922843D0 | 1999-11-24 | |
| 182 | METODO Y APARATO PARA INTERCONECTAR. | MX9707162 | 1996-03-19 | MX9707162A | 1997-11-29 | HARD DOUGLAS G; KENNEDY BRYAN K; MILLER ARTHUR O |
| Una matriz de conmutacion de interconexion remotamente controlada, particularmente adecuada para sistema telefonicos, tiene un pasador de puente movil (40) y un mecanismo de colocacion selectiva movible a lo largo de cada una de los tres ejes bajo el control de un solo motor de impulsion (102) moviendo un solo cable de impulsion (100) sobre una serie de poleas (99, 101, 103-108, 110, 111). El movimiento a lo largo del eje seleccionado de efectua frenando el movimiento a lo largo de los otros dos ejes. EL sistema proporciona una "señal de línea moderada" a suscriptores de premisas telefonicos prospecto (151) que tiene partes de cable (152) permanentemente conectados a la matriz (10). El par de cable para el suscriptor prospecto que llama es automáticamente identificado en la matriz en respuesta a un estado de descolgado para que el suscriptor prospecto, y los datos de identificacion de par de cable son automáticamente transmitidos a la oficina de negocios telefonico. La informacion almacenada en la oficina de negocios para las premisas del par de cable identificado es automáticamente desplegada para la compañía telefonica respectiva que responde a una peticion de servicio por parte del suscriptor prospecto que llama. La matriz también permite la conexion selectiva remota de líneas telefonicas no utilizadas a un colector de prueba (185) colocado entre la matriz (10) y la oficina central, permitiendo así la prueba automática, remotamente controlada de aquellas líneas. | ||||||
| 183 | Remote control window treatment/lighting system and improvements thereof | AU1695897 | 1997-01-06 | AU1695897A | 1997-08-01 | SCHNEBLY JOHN T; MARTIN KEVIN C; KOLEDA RANDY |
| 184 | An apparatus for operating a rain detector | DE59208617 | 1992-03-16 | DE59208617D1 | 1997-07-17 | MANGLER JUERGEN; NOLTING PETER |
| 185 | Head rail-mounted actuator for window coverings | AU7677096 | 1996-11-08 | AU7677096A | 1997-06-05 | DOMEL DOUGLAS R; WALKER WINSTON G |
| 186 | Operating System for several electrical receivers. | NL8202691 | 1982-07-05 | NL192059C | 1997-01-07 | |
| 187 | Pulsed signal detector esp. for signal with base oscillation and superimposed oscillation of different frequency | DE19514410 | 1995-04-19 | DE19514410A1 | 1996-10-24 | PFUHL BERTHOLD DIPL ING; BLUMENDELLER WILHELM DIPL ING |
| The signal detector includes an electronic filter which filters the signal to be measured such that an output signal without pulsation is provided and maintained. The electronic filter includes a first part (12) for differentiation and delay. The signal to be analysed is fed as an input signal to the filter. The filter also includes a second part (13) which carries out a multiplication of the output signal of the first part by a factor (K). The output signal of the second part is subtracted in a subtraction stage (14) from the input signal to generate a smoothed output signal. The filter may also include a switch (15) which provides the output signal of the second part to the subtraction block. The filter is preferably formed as an analog switch. The sensor (10) which detects the signal to be sensed may be a pressure sensor which determines the pressure generated in a hydraulic system for a hydraulic pump. A control circuit may be provided to regulate the pump in dependence on the filtered signal. | ||||||
| 188 | CROSS-CONNECT METHOD AND APPARATUS | CA2214890 | 1996-03-19 | CA2214890A1 | 1996-09-26 | MILLER ARTHUR O; KENNEDY BRYAN K; HARD DOUGLAS G |
| A remotely controlled cross-connection switching matrix, particularly suited for telephone systems, has a jumper pin (40) picker and placement mechanism selectively movable along each of three axes under the control of a single drive motor (102) translating a single drive cable (100) over a series of pulleys (99, 101, 103-108, 110, 111). Movement along the selected axis is effected by braking movement along the other two axes. The system provides a "soft dial tone" to prospective telephone subscribers' (151) premises having cable pairs (152) permanently connected to the matrix (10). The cable pair for the calling prospective subscriber is automatically identified at the matrix in response to an off-hook status for that prospective subscriber, and the cable pair identification data is automatically transmitted to the telephone business office. Stored information at the business office for the premises of the identified cable pair is automatically displayed for the telephone company representative responding to a request for service by the calling prospective subscriber. The matrix also permits remote selective connection of unused telephone lines to a test bus (185) connected between the matrix (10) and the central office, thereby permitting automatic, remotely controlled testing of those lines. | ||||||
| 189 | Power driven venting of a vehicle | AU6411494 | 1994-03-17 | AU6411494A | 1994-10-11 | LU MICHAEL Y; PAN PETER J; CHUANG CLIFF L; ZHANG JAINJUN; ZHANG JOHN; LI JAMES S; CHEN ZIQIANG; WANG CHONGTIAN; SHAO YONGBO |
| 190 | An apparatus for operating a rain detector | DE4112847 | 1991-04-19 | DE4112847A1 | 1992-10-22 | MANGLER JUERGEN; NOLTING PETER DIPL ING |
| Proposed is a device for operating a rain detector (10, 12, 14, 16, 18) in which the signal (15) generated by a sensor (14) or the sensor signal (17) after processing in a processing unit (16) is controlled by a control unit (19, 30) such that, in the no-rain condition, it remains at a given level (44). The device proposed enables the rain detector (10, 12, 14, 16, 18) to be calibrated automatically, taking account of all tolerances in the electrical and optical components, component-signal drift caused by ageing, and tolerances in the mounting of the rain detector (10, 12, 14, 16, 18). | ||||||
| 191 | ELECTRONIC EDICATIONAL AID | PL28603290 | 1990-07-12 | PL286032A2 | 1991-04-22 | ANTOSIK KRZYSZTOF |
| 192 | FURNACE DRAFT CONTROL WITH REMOTE CONTROL FEATURE | CA512796 | 1986-06-30 | CA1253594A | 1989-05-02 | SPENCE SCOTT L; HAYES THOMAS E; JAMIESON J SCOTT |
| An apparatus for controlling the speed of a combustion blower motor includes first means for generating an output signal representative of a differential pressure. A second means provides a second signal representative of a desired airflow output of the blower and a summation circuit receives the first signal and the second signal and generates a command signal in response thereto. A power output circuit receives the command signal and responsively provides a regulated level of power to the motor for controlling the speed thereof. The first means may be embodied as a diaphragm-type differential pressure transmitter while the second means may be embodied as an adjustable voltage source or as a source which provides an output signal representative of a temperature. | ||||||
| 193 | APPARATUS FOR TEMPERING TOOLS FOR USE ON THE FORM TOOLS OF EXTRUSION FORMING MACHINES | CA517524 | 1986-09-05 | CA1249435A | 1989-01-31 | STEINBICHLER GEORG; SMEK ERHARD; LAMPL ALFRED |
| An apparatus for tempering tools, for use on the form tools of extrusion forming machines. In the injection moulding tools there are conduction circuits for a coolant which are connected to ducts for the inflow and backflow of the coolant. Valves (4) control the throughflow of the coolant. There are temperature sensors (5, 6) in the ducts for the inflow and backflow of the coolant. The temperature sensors (5, 6) are connected to a computer (7) which controls the opening and closing times of the valves (4) as a function of a nominal difference fed in between the inflow and backflow temperatures of the coolant. Advantageously, a temperature sensor (3) which is also connected to the computer (7) is provided on the form tool. | ||||||
| 194 | A method for prevention of the overshoot of a regulator | DE3715556 | 1987-05-09 | DE3715556A1 | 1988-11-24 | HELMSTAEDTER GERALD; APPEL HANS-GUENTER; OHM HEINZ-FRIEDRICH; PROBST KURT |
| 195 | SPEED SENSOR AND HEAD-MOUNTED DATA DISPLAY | AU8103387 | 1987-09-24 | AU8103387A | 1988-04-21 | PURDY PETER K; BEACH KIRK W |
| 196 | REGLERINGSKOPPLING. | FI812619 | 1981-08-25 | FI74157C | 1987-12-10 | HERZOG RUDOLF |
| 197 | PRESSURE STABILIZER | CS935685 | 1985-12-17 | CS251588B1 | 1987-07-16 | TESAR VACLAV |
| 198 | SERVO DATA DRIVEN MOTOR SPEED CONTROL | CA453788 | 1984-05-08 | CA1223067A | 1987-06-16 | SANDUSKY RANDALL L |
| Disclosed is a digital motor speed control for a disk drive which is speed regulated by servo data received from the disk drive's servo disk. | ||||||
| 199 | DD26294384 | 1984-05-11 | DD223835A1 | 1985-06-19 | TATTERMUSCH WILFRIED | |
| 200 | DEVICE FOR SUPPRESSING SELF-EXCITED OSCILLATIONS IN SENRVO SYSTEM | SU3511775 | 1982-11-18 | SU1084722A1 | 1984-04-07 | NOVIKOV VLADISLAV A; LARIONOV YURIJ P; PUTKOV VLADIMIR F; ROKHMANYUK SERGEJ V |
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