baber/WOPTO huggingface dataset:
Patent EP-0110360-A2 (EP)
Inventor: CARTER NICHOLAS JOHN ROBERT
IPC: H04M3/56
Filed: 1983-11-26
Abstract: 1. A circuit arrangement for combining and separating speech and data in transmission via a digital switching network (24), especially for PABXs (10), wherein two or more terminal stations, which may be composed of a multiplicity of telephone subscriber terminal devices (12) and data terminal devices (14), and a data-processing system (208) are connected to the digital switching network (24), characterized in that the circuit arrangement comprises for each terminal station a transmission interface unit (20) which in each case is connected via a digital interface (22) to the digital switching network (24) and in each case to a control unit (34), that the data-processing system (208) is connected via a further digital interface (210) to the switching network (24), that N-bit data words which are received in the transmission interface unit (20) are written as half-byte data words, to which a half-byte indication bit (HI/LO) is added, into a character/data memory (322) of the digital interface (22), that digital speech received in the transmission interface unit (20) and a first half-byte data word read out from the character/data memory (322) is inserted, in the digital interface (22), into a multi-bit word of a channel within a multi-channel frame and synchronized with the frame-time positions of the digital switching network, that in each case a further half-byte data word and digital speech are inserted into and synchronized in the same channel of a subsequent frame and that these frames, which contain channels with speech and data, are transmitted via the digital switching network (24) to all terminal stations and to the data-processing system (208), the speech and the data being extracted in the digital interfaces (22).
Patent EP-0111889-A2 (EP)
Inventor: HORISHI YOSHIDA
IPC: A44B19/32
Filed: 1983-12-14
Abstract: A water-resistant slide fastener stringer (2) comprises a water-resistant support tape (3) and a pair of rows of coupling elements (4, 5) mounted opposite on opposite surfaces of the support tape (4, 5). In production, the two coupling element rows (4, 5) are attached to one or water-resistant surface of a continuous water-resistant strip (3) in a confronting relation to one another. Then the strip (3) is folded into a pair of superposed strip halves along a longitudinal center line (L) between the opposed coupling element rows (4, 5). Finally, the confronting inner surfaces of the strip halves are joined to one another in a known manner, e.g. by an adhesive.
Patent EP-0094790-A2 (EP)
Inventor: FREERKSEN ROBERT WAYNE
IPC: A01N47/36
Filed: 1983-05-11
Abstract: Compounds of the formula
     wherein R 1  is selected from various aliphatic and aromatic groups;
     R 2  is H, F, Cl, Br, CH 3 , OCH 3  or CF 3 ;   R 3  is H or CH 3     X is CH 3 , OCH 3 , Cl, OCF 2 H or SCF 2 H;   Y is amino or various organic groups;   Z is CH or N;     
and their agriculturally suitable salts; exhibit herbicidal activity. They may be formulated for use in conventional manner.
     The novel compounds may be made by a variety of methods, e.g. by reacting an appropriately substituted phenylsulfonyl isocyanate with an appropriate 2-amino or 2-methylamino-pyrimidine or 1,3,5-triazine.
Patent EP-0097537-A2 (EP)
Inventor: BOYNTON WILLIAM L D
IPC: G01B5/20
Filed: 1983-06-23
Abstract: A workpiece gaging system includes carriage structure for a gaging part, movable longitudinally and laterally, and a rotor to rotate that structure; also indicator means is operatively connected with the part to indicate the status of engagement, displacement, or need for displacement, of the gaging part relative to a surface or surfaces (such as pipe threads) to be gaged, as at multiple locations. Measurement encoding and signal processing means are also provided.
Patent EP-0101220-A2 (EP)
Inventor: PARSONS DAVID
IPC: F16D48/06
Filed: 1983-07-27
Abstract: An electronic clutch control system for a friction clutch for starting a vehicle from rest has a clutch position control loop in which the actual clutch position feed-back signal Sp is modified to St to compensate for changes in clutch characteristic. An engine speed control loop: clutch 11, engine 12. engine speed sensor 21, processed signals V, E and C. clutch actuator control 31, includes a switchable integrator 28. Wear compensation signal Sw1 is added to Sp to form Sw2 which is subject to gain control by signal Sw3 in device 39 in response to changes in slope of the torque-capacity/clutch-position characteristic. Sw3 is a ramp signal held when St drives C (integrated E) to the level at which E causes the integrator to switch to integrating mode.
Patent EP-0125537-A2 (EP)
Inventor: BERGERON PAUL HENRY
IPC: H01L21/3205
Filed: 1984-04-25
Abstract: A method for packing a plurality of wire segments in a wiring bay composed of wiring channels is described. Each wiring segment to be placed in a channel of a wiring bay is assigned a score in accordance with criteria developed for the particular application. The start point, end point and a segment identifier is recorded for each segment to be packed. For each channel, segments which can be considered candidates for packing in that channel are extracted from the list. For that channel, moving forwardly from one end of the channel, at the end point of each segment, a total score is calculated by adding to the score of that segment a best score occurring before the start point of the segment. If the total score exceeds a present value of a best string score for nonoverlapping segments, the present value of the best string score is replaced by the new total score, otherwise the present value of the best string score is retained. When the other end of the bay is reached, moving back towards the first end, segments are assigned to the channel for which the total score therefor exceeded the then-present value of the best string score and which do not overlap already-assigned segments.
Patent EP-0129327-A2 (EP)
Inventor: WARD STEPHEN A
IPC: G06F1/06
Filed: 1984-05-16
Abstract: Circuitry for providing timing signals spaced in time by a varying amount includes calculating means for repetitively performing a calculation to repetitively provide calculation signals the value (SUM) of which varies as a function of the number of times the calculation has been repeated, and timing signal generating means for receiving the calculation signals and providing a series of timing signals spaced in time by varying amounts. A timing signal is generated each time the value (SUM) has changed by a set amount (ACC).
Patent EP-0140744-A2 (EP)
Inventor: NAWATA KAZUMASA
IPC: H01L21/822
Filed: 1984-09-18
Abstract: An integrated circuit device having a simplified bias supply circuit for supplying bias power sources to a plurality of circuit units or cells units. The integrated circuit device comprises a cell unit array having a plurality of cell units disposed in a central portion of a semiconductor chip; a first power supply line (V<sub>cc</sub>) and a second power supply line (VEE); and one or more common bias generating portions (5) disposed in the periphery of the cell unit array, each of the common bias generating portions (5) generating a single common bias voltage (V<sub>BB</sub>) which differs from the potential of the second power supply line (VEE) by a constant value. Each of the cell units comprises one or more logic circuit cells (1-1; 1-2, ...) such as ECL type logic circuits, and an inner bias circuit (6-1, 6-2, ...) which receives the common bias voltage and which generates a first inner bias voltage (V<sub>REF</sub>) and a second inner bias voltage (V<sub>cs</sub>) supplied to the logic circuit cells. The second inner bias voltage differs (V<sub>cs</sub>) from the common bias voltage (V<sub>BB</sub>) by a constant value, and the first inner bias voltage (V<sub>REF</sub>) differs from the potential of the first power supply line (V<sub>cc</sub>) at the cell unit by the value determined by a constant of each element used in the inner bias circuit and by the common bias voltage.
Patent EP-0139604-A2 (EP)
Inventor: NIXON BRYAN EDSEL
IPC: B29C48/30
Filed: 1984-07-24
Abstract: An apparatus (10) and method wherein strips (72,78,84) of elastomeric material are fed separately onto a roller (26) at more than one position (58,60) around the circumference of the roller (26) at predermined axial locations (74,80,86) to form predetermined cross-sectional areas (76,82) of the cross section of the band (64). Between the positions (58,60) where the strips (72,78,84) are applied and prior to removing the band (64) from the roller (26), guide means (42) is provided to guide the strips (72,78,84) in the predetermined axial locations (74,78,86). The guide means (42) confines the strips (72,78,84) between a circumferentially grooved guide member (52) and the cylindrical surface (28) and the grooved guide member (52) may be a replaceable insert (52) mounted in a recess (50) of a plate (42) for accommodating different sizes and shapes of the formed band (64) with different inserts (52).
Patent EP-0154871-A2 (EP)
Inventor: YATSUDA YUJI
IPC: H01L29/78
Filed: 1985-02-22
Abstract: in a semiconductor memory having memory cells, a groove (17) is formed in a semiconductor substrate (10), and a semiconductor layer (20) is charged into said groove (17) via an insulating film (18) to form a capacitor electrode. The semiconductor layer (20) stretches on the insulating film (11) formed on the semiconductor substrate (10) and comes into contact with the substrate (10) passing through a hole formed in the insulating film (11) thereby to form a base portion of a switching MOS transistor. The source and drain regions (151, 152) of the transistor are formed on said semiconductor layer on the insulating film (11).
Patent EP-0158334-A2 (EP)
Inventor: ONO KENZI
IPC: B60J10/79
Filed: 1985-04-10
Abstract: A construction of a door glass guide in a motor vehicle, wherein a door glass (10) of a three-dimensional curved surface is vertically movably guided, characterized in that:slide members (14) each having a spherical head portion (14C) being shifted into a compartment (12) are mounted at least at upper end portions of front and rear end edges (10A and 10B) of the door glass (10);a pair of front and rear guide channel portions (18A and 18B) are provided on a door frame (16), the guide channel portions (18A and 18B) having curvatures substantially equal to respective curvatures of the front and rear end edges (10A and 10B) of the door glass (10) in the longitudinal section thereof, for vertically, slidably guiding the slide members (14).
Patent EP-0178389-A2 (EP)
Inventor: KUPKA DIETER
IPC: B01D25/12
Filed: 1985-07-18
Abstract: 1. A chamber filter press, comprising a plurality of chambers (1) disposed parallely to each other, wherein each of which comprises a hollow space (4, 3) of circular cross section on either side of a filter medium (2) for receiving pulp and filtrate, respectively, and further comprising rotors (9), of whith a respective one is disposed in each one of the hollow space (4) for receiving pulp, said rotors (9) being mounted on a common rotor shaft (10) for rotation therewith which centrically penetrates the hollow spaces (3, 4) and the filter media (2), whereas each of the hollow spaces (3) for receiving filtrate is defined by a respective first chamber plate (12; 52) covered by said filter medium (2) and each of the hollow spaces (4) for receiving pulp is defined by a respective second chamber plate (15; 53, 50) receiving said rotor (9) characterized in that the first chamber plates (12) are affixed to at least one common first connecting rod (16) and the second chamber plates (13) are affixed to a at least one common second connecting rod (17), which rods (16, 17) extend parallely with respect to said rotor shaft (10), said connecting rods (16, 17) being displaceable with respect to each other in the axial direction in order to simultaneously open and close, respectively, said hollow spaces (4) for receiving pulp by a mutual axial displacement of the first and second chamber plates (12, 13), that said rotors (9) each are formed disc-like and are provided at the surface facing to the filter medium (2) with at least one axially protruding rib (31) extending from the central region to the periphery of the rotor (9), that the rotors are adapted for agitating the pulp and for kneading the filter cake while stirring and compressing it during the filtering operation and for compressing and removing the filter cake after the filtering operation, and that the rotor shaft (10) along with the rotors (9) is mounted within the filter press in an axially displaceable manner and is connected to a rotational and axial displacement drive unit.
Patent EP-0185920-A2 (EP)
Inventor: MAJOR JEFFREY T
IPC: H02K23/26
Filed: 1985-11-18
Abstract: A dynamoelectric machine having a rotor formed from a continuous strip of ferrous material and a continuous helically formed conductor thereon. The rotor having a rectangular cross section is mounted on the periphery of a web member. The web member is axially mounted for rotation about a frame and supports a fan. The stator of the machine is axially aligned with the outer circumferential surface of the rotor and provides support for pairs of permanent magnets and an equal number of pairs of brushes. The field magnets are positioned to magnetically link with the winding on the rotor. The brushes are equally and angularly spaced in the frame and operative contact with a commutator integrally formed with the rotor winding.
Patent EP-0193646-A2 (EP)
Inventor: CRISCIMAGNA TONY NIC
IPC: G09G3/288
Filed: 1985-12-03
Abstract: An AC Plasma Display Panel is operated in a scanning mode using a conventional video data stream such as that applied to a cathode ray tube display terminal. A full line write followed. by a selective erase technique is employed for image generation on a line by line basis. By eliminating the non-selective write signal used in normal plasma display operation, the duration of the sustain signal is substantially decreased and the write, erase and sustain functions are provided at a nominal 40 KHz rate.
Patent EP-0186078-A2 (EP)
Inventor: WALLNER JOSEF
IPC: B29B7/76
Filed: 1985-12-13
Abstract: The mixing head is provided with a flow restrictor 5 which can be driven into the mixing chamber 2 downstream of the inlet orifices 3, and whose front face (for 6) is matched to the contour of the mixing chamber to avoid leaving any space here which cannot be purged by the purging plunger. When the flow restrictor is pushed forward into its working or restricting position, it is simultaneously rotated, the extent of rotation being no more than 90 DEG  by the time the restricting position has been reached. This makes it possible to drive the flow restrictor much further into the mixing chamber than when no rotation is effected. The tongues or projections 6 produced as a result of matching the front face to the contour of the mixing chamber only come into contact with the sections of the mixing chamber wall which are opposite the flow restrictor. The flow restrictor can be pushed in an appropriate distance, making it possible to achieve a good restricting effect and therefore to exert a corresponding great influence on the mixing procedure or on the discharge characteristics.
Patent EP-0185385-A2 (EP)
Inventor: NISHIURA YOZO C O OSAKA WORKS
IPC: G01C19/00
Filed: 1985-12-20
Abstract: A phase modulation type fiber optic gyroscope having a greatly improved output stability without a large increase in the number of basic components of the gyroscope system. In accordance with the invention, the d.c. component of the output of a light detecting element which provides the two circulating beams is sensed and employed to control the output of the light-emitting element so as to be constant.
Patent EP-0157632-A2 (EP)
Inventor: CHIN PHILIP C
IPC: F16K31/06
Filed: 1985-04-02
Abstract: A direct drive valve wherein a force motor (10) controls the position of a valve slide (20) through a linkage (14). A magnetic assembly (32) includes a permanent magnet (34) and electrical coils (36, 38). The force motor includes a spring assembly (62) having cantilevered springs (68, 70) that are formed with petals. An inner edge of each spring abuts a respective spacer (80, 82) secured on a rod (50) which is secured to the armature (48). The armature (48) is guided by a plurality of balls (84) that contact both an internal tube assembly (47) and the armature (48).
Patent EP-0163389-A2 (EP)
Inventor: NORRIS ALAN JAMES
IPC: B05B5/053
Filed: 1985-04-03
Abstract: A hand-held, battery powered, electrostatic spraying apparatus incorporating a device such as a gas-rap discharge tube (16 or 54) or a buzzer that emits visible or audible signals to indicate the power supply to the HV generator is switched on. 
     The signal emitting device is an essential part of the high voltage generator circuit and/or emits the signals at a frequency of 0.1 to 4Hz.
Patent EP-0167357-A2 (EP)
Inventor: MINAMI TOSHIHIKO
IPC: G11B7/12
Filed: 1985-06-27
Abstract: A photosensor device (38) and an optical pick-up device (50) incorporating the photosensor device (38) are advantageously used in an optical compact disc player of the type where the optical pick-up device (50) is driven along a path at an acute tilt angle (p) relative to the sides of a rectangular casing (40). The photosensor device (38) has a plurality of photosensitive elements (3E, etc.) aligned in a first direction and a plurality of terminal leads (9) extending parallel to each other and perpendicular to a second direction so that the photosensor (38) may be mounted on a circuit board in a conventional configuration to save space. Within the optical pick-up device (50), the photosensitive elements (3E, etc.) are aligned at a mounting angle (8) which is a function of the tilt angle (p) so that the three optical beams are received thereon in the proper orientation.
Patent EP-0183482-A2 (EP)
Inventor: BECK HAROLD KENT
IPC: E21B34/00
Filed: 1985-11-20
Abstract: A downhole tool apparatus has a housing (12) with a compression chamber (232) defined therein. A fill passage (234) is disposed through the housing for placing the compression chamber in open flow fluid communication with a well annulus (236) so that well fluid may flow into the compression chamber as the apparatus is lowered into a well. An isolation valve (242) selectively closes the fill passage to trap well fluid in the compression chamber. An operating element (162) is operated by an actuating piston (140) slidably disposed in the housing. A first side of the actuating piston is in fluid pressure communication with the compression chamber so that a volume of the compression chamber is decreased when the actuating piston moves between first and second position thereof relative to the housing. An injection passage (286) is preferably provided for injecting pressurized gas into the compression chamber at a location within the compression chamber such that the injected gas will directly contact at a gas-well fluid interface an upper surface of well fluid that flows into the compression chamber. The compression chamber is preferably primarily defined by an elongate diametrically irregular annular space, and the gas-well fluid interface moves upward past a number of irregular diameters of this diametrically irregular elongated space, as the apparatus is lowered into a well.
Patent EP-0194538-A2 (EP)
Inventor: BAUMJOHANN FERDINAND
IPC: A47C23/06
Filed: 1986-02-28
Abstract: 1. A slatting grid for beds comprising a rectangular frame with transverse slats (3) which are arranged at a spacing from each other parallel to the short sides of the frame, the respective ends of the transverse slats (3) each being connected to the respective longitudinal bearer (1a, 1b) of the frame by way of a respective leaf spring (4), characterized in that the leaf spring (4), in side view, is uniformly convexly curved with a large radius in the region of its top (4a), and that adjoining the top (4a) on both sides thereof are upper limbs (4b, 4c) which are bent over inwardly through a tight radius of curvature and which extend downwardly inclinedly towards each other and which in turn are adjoined by lower limbs (4d, 4e) which are bent over inclinedly outwardly through a tight radius of curvature and which merge into the respective horizontal ends (4f, 4g) of the spring.
Patent EP-0206054-A2 (EP)
Inventor: LEUPOLD ERNST INGO DR
IPC: C07C51/235
Filed: 1986-06-06
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Carbonsäuren durch platinkatalysierte Oxidation begrenzt wasserlöslicher primärer Alkohole mit Sauerstoff in einem Gemisch aus Wasser und einem Lösevermittler. Als Lösevermittler wird ein Ether der allgemeinen Formel R1O(CH2CH2O)nR2 eingesetzt, wobei n = 1-4 ist und R1 und R2 Alkylreste mit 1-4 Kohlenstoffatomen sind.
Patent EP-0210590-A2 (EP)
Inventor: PERSINSKI LEONARD J
IPC: C23F11/10
Filed: 1984-03-05
Abstract: The formation of insoluble alluvial, metal oxide and metal hydroxide deposits in a cooling system, a reverse osmosis system. a desalination plant or a gas scrubber is inhibited by adding to the water in the system at least 0.1 mg/l of a water- soluble polymer comprising an unsaturated carboxylic acid and an unsaturated sulphonic acid, or their salts, the weight ratio of carboxylic to sulphonic acid being in the range 1:20 to 20:1, and at least one phosphonate.
Patent EP-0218142-A2 (EP)
Inventor: TRAUTMANN WOLFGANG
IPC: G08C23/00
Filed: 1986-09-24
Abstract: A rotary transmitter arrangement (10) is described which serves to transmit electrical signals between a stator system (14) and a rotor system (18) which executes a rotary movement with respect to the stator system. The rotor system has a number of rotary transmitters (11) which are no longer lined up next to one another in the axial direction as previously, but are built up one above another in the radial direction. <IMAGE>
Patent EP-0208360-A2 (EP)
Inventor: KARLING KRISTER
IPC: B64C13/00
Filed: 1986-06-17
Abstract: A device for control in yaw of an aircraft with a slender nose (3), especially for supersonic speed at high angles of attack, at speeds especially up to Mach 0.5, distinguished in that ports (5, 6) are arranged in both sides of the nose portion of the aircraft, spaced from its plane of symmetry, with the ports so arranged with controllably variable position in the two sides of the nose portion that at least one port in one side, standing in flow connec­tion with at least one port in the other side, causes such an asymmetrical discharge of body nose air vortices from the sides that by reason of the thus-arising pressure difference between the two sides a controllable yaw moment is obtained.
Patent EP-0189332-A2 (EP)
Inventor: DOBROVOLNY MARK STEPHEN
IPC: C11D17/00
Filed: 1986-01-24
Abstract: A process is disclosed for preparing a toilet bar composition whose components comprise a fatty acid soap and a C 10 -C 16  acyl isethionate salt in the ratio of about 20:1 to 1:0.98, respectively. The blend is charged with an initial amount of water from 12 to 30% by weight of the composition. Heating and mixing are terminated after the blend has passed a second peak in viscosity, termination occurring between about 500 and 6,000 centipoise at 35 sec -1  shear rate at 99-103°C (210-218°F). The final moisture content of the blend must be between 8.5 to 20% water.