baber/WOPTO huggingface dataset:
Patent EP-0107476-A2 (EP)
Inventor: KAY JOHN F
IPC: A61B17/58
Filed: 1983-10-18
Abstract: A bone graft has a dense calcium-phosphate ceramic core and porous calcium-phosphate ceramic surface layers for directly obtaining viable bone-growth surfaces. The graft is implanted as a replacement or extension segment for a natural bone segment or to repair a deformity with its porous end layers in intimate contact with osseous material at prepared ends of the bone. The dense core provides the required flexural and compressive strength whereas the porous surface layers promote bone ingrowth that fuses the bone to the graft.
Patent EP-0093078-A2 (EP)
Inventor: STEINER ALOIS
IPC: D03C13/00
Filed: 1983-03-09
Abstract: A weaving rotor carries lamellae combs, the lamellae of which are provided with shed-retaining elements. Shedding rods which are stroke-wise displaceable in the warp direction are positioned forwardly of the weaving rotor to allocate each warp thread to a shed-retaining element determining either an upper shed or a lower shed. The shedding rods are formed by first racks, the tooth spaces or gaps of which serve as guide means for the warp threads. Thus, there is ensured as precisely as possible pitch or division of the guide means for the warp threads as well as an accurate reproducibility for the shedding rods. The lamellae are positioned on the weaving rotor by second racks having the desired pitch. The first and second racks correspond to each other and are identically designed. Consequently, there results the highest conformity between the lamellae pitch and the pitch of the warp threads, and thus, an optimally ordered run or course of the warp threads from the shedding rods to the weaving rotor. Additionally, manufacture and operation of the multiple longitudinal traversing shed weaving loom are rendered more economical.
Patent EP-0118121-A2 (EP)
Inventor: TITCHENER MARK RENFREU
IPC: H04L7/04
Filed: 1984-03-02
Abstract: The specification discloses a method and apparatus for' encoding and decoding a variable length augmented code for use in the transmission of sequential information as an indefinite length string of data. Both binary and alternate character code sets are discussed for transmitting and translating information. The variable length code symbols are self synchronizing, and will automatically reestablish synchronization within two characters if a bit or number of bits is lost through noise or faulty transmission. The resynchronization is automatic and occurs by virtue of the construction of the variable length augmented codes. In addition, a method and means of creating a fixed length depleted code for use in digital processors and digital storage media is also disclosed. Inasmuch as most digital processors utilize fixed length words, it is desirable to be able to convert the variable length augmented code into a fixed length depleted code, and to be able to reconvert from the depleted code back to the augmented code without necessity of resorting to an extensive lookup table for each of the characters. In creating the augmented set of self synchronizing variable length code symbols, the original character set C° is augmented 9 times until the C<sup>q</sup>= 2<sup>q</sup><sup>(n-1)</sup>+1 wherein n represents the number of distinct elements in the original character set C° that was augmented, and C<sup>q</sup> is equal to the number of symbols derived in the final augmented set C<sup>q</sup>, and is equal to or greater than the desired number of characters to be used in the data handling and communication.
Patent EP-0157895-A2 (EP)
Inventor: LEIB KENNETH G
IPC: G02B5/32
Filed: 1984-04-12
Abstract: Holographic optical elements which operate at a multiplicity of wavelengths and which have reduced aberrations and a process for manufacturing the same are disclosed. The achromatic holographic elements are fabricated using substantially conventional apparatus employing a technique based on the phenomenon that any two playback wavelengths will be diffracted to the same angle if their construction angles are related to each other as the inverse of the ratio of their sines. In addition, in the case of holographic lenses, if the focal points during construction are related to each other as the inverse of the ratio of the sines of their construction angles, the diffracted wavelengths will be brought to a common focal point. When used with a thick recording medium, the technique produces an optical element with a symmetrical pair of output beams having two independent focal points.
Patent EP-0133865-A2 (EP)
Inventor: STAISCH DIETHER
IPC: F15B9/08
Filed: 1984-04-16
Abstract: 1. Master cylinder (1) for supplying pressure medium for operating pressure-medium receivers, especially vehicle brake cylinders, having a) a cylinder housing (2) having a single cylinder bore (3) which is closed at one end, b) a master piston (4) which is movable in the cylinder bore (3) in a sealed and sliding manner and which bounds a chamber (5) formed in the cylinder bore (3), c) an operating device (32) by means of which the master piston (4) can be operated against the force of a return spring (6), d) a feeding connection (10) which is connected to the chamber (5) and which can be closed off when the master piston (4) is operated, e) a first receiver outlet (13) which is connected to the chamber (5), characterised in that f) the master cylinder (1) has a second receiver outlet (13a), g) the first and second receiver outlets (13 and 13a) are each connected to the chamber (5) by way of an outlet connection (15 and 15a) formed in the master piston (4), h) associated with each outlet connection (15 and 15a) there is a closure member (20 and 20a) which blocks this outlet connection (15 and 15a) in the outlet direction under the force of a closing spring (21 and 21a) and/or under the action of the pressure produced in the chamber i) associated with each closure member (20 and 20a) there is a pusher (25 and 25a) which is arranged in the master piston (4) so that it is sealed and movable in a sliding manner and by means of which the closure member (20 and 20a) can be moved into the open position, j) associated with each pusher (25 and 25a) there is an operating member (29 and 29a), by means of which the pusher (25 and 25a) can be moved until the operating member (29 and 29a) abuts a stop (31 and 31a) formed on the master piston (4), k) the operating members (29 and 29a) can be acted upon by the operating device (32) in such a manner that they can be operated individually or together and the master piston (4) can be operated by way of each operating member (29 and 29a) and the stop (31 and 31a) associated therewith.
Patent EP-0143176-A2 (EP)
Inventor: DIETZSCH KURT DIPL-ING
IPC: H01C1/084
Filed: 1984-08-02
Abstract: Heizungs- und/oder Klimaanlagen für Kraftfahrzeuge weisen unter anderem mindestens ein Gebläse (3) und den Luftstrom beeinflussende Klappen (8) sowie eine elektronische Steuerungseinrichtung (11) zur Drehzahlregelung bzw. Abstufung auf. Die Steuerungseinrichtung (11) umfaßt ein oder mehrere elektronische Bauteile (12, 13), die mit erheblicher Wärmeentwicklung behaftet sind. Um diese elektronischen Bauteile (12, 13) zuverlässig zu kühlen und die Luftströmung in der Heizungs- und/oder Klimaanlage sowenig wie möglich zu beeinträchtigen, wird vorgeschlagen, daß das elektronische Bauteil (12, 13) auf einer der den Luftstrom beeinflussenden Klappen (8) befestigt ist.
Patent EP-0144886-A2 (EP)
Inventor: UTTSCHEID GEORG
IPC: B61B12/02
Filed: 1984-11-26
Abstract: A positioning device for the trolleys of an electric overhead trolley conveyor is described. This positioning device comprises a carrier which is shiftable in the direction of the movement of the trolley. The carrier is connected with a damping device. Further it comprises an engaging member cooperating with the trolley, whereby the engaging member is rendered inoperative toward the end of the carrier movement. This insures on the one side, that the trolley reaches the defined end position by engaging a stopping member. On the other side it is prevented, that the trolley strikes against the stopping member 40 with a high force of inertia. For enabling a recommenced movement the stopping member 40 may be rendered inoperative. The carrier is preferably utilized for this purpose.
Patent EP-0144899-A2 (EP)
Title: Merchandise display device
Inventor: QUINLAN MICHAEL JOHN
IPC: A47F5/11
Filed: 1984-11-27
Abstract: The device has a low weight, is easy to handle and is inexpensive. It consists of an essentially strip-shaped plastic support (1) on which there are arranged, integral with the support (1), tongues (2) which project from the plane of the support (1), the support (1) being provided, at its part lying opposite the tongues (2), with a recess (5). In a particularly preferred exemplary embodiment, the tongues have projections (8) which protect the suspended merchandise from being inadvertently pushed off. <IMAGE>
Patent EP-0147654-A2 (EP)
Inventor: FICKELSCHER KURT GERHARD
IPC: F04C2/356
Filed: 1984-11-29
Abstract: Eine Maschine, insbesondere Arbeitsmaschine zum Verdichten und Fördern von Fluiden, weist einen Zylinder (2), einen bezüglich des Zylinders (2) exzentrisch angeordneten dünnwandigen Ringkolben (4) auf, der an einer Zylinderwand (8), und zwar entweder an der Innenwand oder Außenwand, flächig anliegt. Der Zylinder (2) bzw. das Zylindergehäuse enthält ein Trennelement (12), mittels welchem zwischen Zylinder (2) und Ringkolben (4) ein Saugraum (33) von einem Druckraum (35) voneinander getrennt werden, wobei mit einem Drehkörper auf den Ringkolben (4) eine Drehbewegung übertragbar ist. Der Ringkolben (4) soll geringen Wechselfestigkeitsbeanspruchungen ausgesetzt sein und zwischen Zylinder (2) und Ringkolben (4) soll eine geringe örtliche Flächenpressung erreicht werden, wobei eine zuverlässige Anlage im Abrollbereich (A) sichergestellt sein soll. Es wird erfindungsgemäß vorgeschlagen, daß der Ringkolben (4) im wesentlichen kreisringförmig ausgebildet ist, wobei die Abweichung von der Kreisform höchstens 5 % des Ringkolbendurchmessers beträgt, und daß ferner der Mittelpunkt (26) des Ringkolbens (4) mit dem Drehkörper in Richtung auf den Abrollbereich (A) aus dem Mittelpunkt (28) des Zylinders (2) um die Summe der Exzentrizität (e) und einer Deformation (d) versetzt angeordnet ist. Hierbei ist die Exzentrizität (e) gleich der Hälfte der Durchmesserdifferenz von Zylinder (2) und Ringkolben (4), während durch die Deformation (d) die Größe des Abrollbereiches (A) vorgegeben wird.
Patent EP-0149095-A2 (EP)
Inventor: KIMMEL SIEGFRIED DIPL-ING
IPC: G01R31/28
Filed: 1984-12-04
Abstract: 1. A method of testing level-dependent characteristics of transmission devices, in particular the level-dependent attenuation distortion of codes for PCM-devices, characterised in that into the test item there is fed a test signal which comprises oscillations of closely adjacent, separable frequencies as signal components or which corresponds to oscillations in the range of which the level-dependent characteristics which are to be tested remain at least approximately constant and whose signal components possess different levels, that moreover the test response is transformed from the time domain into the frequency domain and the result is related to the test signal in the region thereof.
Patent EP-0121397-A2 (EP)
Inventor: BENEDICT JAMES GALLO
IPC: C12R1/885
Filed: 1984-03-27
Abstract: A process for producing enzymes capable of catalyzing the hydrolysis of cellulose comprising the steps of (a) inoculating a growth medium containing an inducer of cellulose synthesis with T. reesei strain MCG 80 and (b) incubating the inoculated growth medium under conditions which will permit the growth of MCG 80. The novel biologically pure MCG 80 strain of T. reesei is derived from T. reesei strain RUT-C 30.
Patent EP-0135252-A2 (EP)
Inventor: HACKLER RONALD ERVIN
IPC: C07C253/00
Filed: 1984-06-14
Abstract: A novel process for preparing aminonitriles is described. Some of the aminonitriles are novel. All the aminonitriles serve as intermediates for preparing isothiazoiyfurea compounds which are useful as herbicides and algicides.
Patent EP-0130772-A2 (EP)
Inventor: PINTO ALBERT ANTHONY
IPC: A21C9/06
Filed: 1984-06-25
Abstract: Dough pieces for a baked product having an inner portion enveloped by a dissimilar outer portion are formed by continuously extruding two dissimilar materials to form an extrudate rope having a core of one material and an outer tube of the other material, depositing the extrudate rope on a continuously moving conveyor, and dividing the extrudate rope upon the conveyor by displacing the core material away from spaced transverse zones, sealing the outer tube to itself along the zones and severing the sealed tube.
Patent EP-0137739-A2 (EP)
Inventor: NARA HAJIME C O HINO FACTORY
IPC: B41J9/04
Filed: 1984-09-10
Abstract: A multi-pen type plotter printer is disclosed in which a desired character or graphic pattern is produced on the monitor paper by a selected one of a number of pens (9) arranged on a carriage (1) in accordance with an information signal. A hammer (14) is slidably and pivotally disposed on the carriage (1) for actuating the selected pen (9) into contact with the surface of the paper for plotting while the carriage and the platen (3) are moved. A blade member (4) is pivotally disposed which has a dimension wider than the width of the effective plotting range and is rotated in either direction to rotate the pusher means (14) in the same relative direction so as to cause the pusher means (14) to move toward and away from the pen (9).
Patent EP-0150564-A2 (EP)
Inventor: CAPASSO FEDERICO
IPC: H01L31/107
Filed: 1984-10-17
Abstract: This invention relates to heterojunction photodetectors and especially an avalanche photodetector having separate absorption (31) and multiplication (21) regions together with low dark current and high sensitivity.
Patent EP-0131551-A2 (EP)
Inventor: BIANCHI GIANFRANCO
IPC: G01L19/00
Filed: 1984-06-20
Abstract: The differential pressure transmitter for process fluids is of the kind having a measuring transducer (C) with a closed cell (H) containing a filling liquid and a measuring diaphragm (M) on both sides of which resistive, capacitive and inductive elements are arranged, which are capable of converting the diaphragm deflection induced by the differential pressure applied to the cell into electrical quantity changes. 
     Inside the cell at least a pressure sensitive component (RA,RB) is provided which is subjected to the pressure(s) of the filling liquid and capable of providing an electrical output in accordance with the pressure values, This component is preferably a pasted carbon resistor, which permits output processed signal compensations in the electric processing circuit to be made so as to minimize the effects of static pressure changes.
Patent EP-0143101-A2 (EP)
Inventor: OROSCHAKOFF GEORGI DIPL-ING
IPC: E04C5/06
Filed: 1984-08-10
Abstract: This reinforcement for reinforced concrete constructions, in particular flat-type supporting structures, possesses reinforcing elements (4) in the form of a series of stirrups (5), which are interconnected by means of rods (9) forming a longitudinal reinforcement. To reduce the number of parts to be handled individually which are required in the formation of such a reinforcement and for the easy and rapid assembly thereof, the free legs (7) of the stirrups (5) possess bent-up portions (8) which receive or embrace the longitudinal rods (9), as a result of which the elements (4) can be stacked. In this arrangement, the reinforcing elements (4) are arranged either individually next to one another or, in pairs, diametrically opposed inside one another and offset relative to one another, rod bundle elements, individual rods or mats being provided as a transverse reinforcement transversely to the longitudinal rods (9) of the stirrup elements (4) on the outsides thereof. <IMAGE>
Patent EP-0152046-A2 (EP)
Inventor: NUKIYAMA TOMOJI
IPC: G06F7/53
Filed: 1985-02-04
Abstract: In a multiplying operation, a first partial product corresponding to even times of the multiplicand can be produced by a shifting operation, while a second partial product corresponding to odd times of the multiplicand is produced by a shifting operation and an adding operation. In the described multiplying circuit, the first partial product is produced according to the result of a decoding operation for generating signals designating the partial product to be used in the multiplying operation. On the other hand the second partial product is independently produced regardless of the decoding result when the multiplicand is received to the multiplying circuit. Thus, a high speed multiplying operation can be achieved.
Patent EP-0157233-A2 (EP)
Inventor: BOGEL JURGEN
IPC: E05D7/04
Filed: 1985-03-12
Abstract: 1. Sleeve assembly for a hinge pin for the hinges of doors, windows and the like with an outer sleeve (3) inserted in one component (2) of the hinge, the sleeve having an internal bore (9) which is eccentric with respect to the axis (7) of its cylindrical outer surface, with an inner sleeve (11) mounted within it and again having an inner bore (12) which is eccentric with respect to the axis (8) of its cylindrical outer surface which is a fit in the inner bore (9) of the outer sleeve (3), the inner sleeve being designed to receive the hinge pin (10) connected to the other component (1) of the hinge, and with means at that end of the sleeves (3, 11) which is furthest from the other hinge component (1) for locating the sleeves (3, 11) in different relative angular positions, characterised in that, by means of an eccentric (20) which is rotatable about an axis parallel to the axes (7, 8) of the sleeves (3, 11) and engaging the inner sleeve (11) from inside, the inner sleeve (11) can be expanded resiliently and radially and thereby secured forcibly to the outer sleeve (3).
Patent EP-0156366-A2 (EP)
Inventor: WENHAM STUART ROSS
IPC: H01L31/04
Filed: 1985-03-26
Abstract: An electrical contact formed in a groove in the surface of a semiconductor material facilitates an advantageous contact with the material for a given cross-sectional area of contact when compared with a contact of the same cross-sectional area formed on the surface of the material. The grooved contact significantly reduces shading of the surface of the semiconductor material compared with an equivalent surface contact.
Patent EP-0177691-A2 (EP)
Inventor: BONGIOVANNI LINO
IPC: C12G1/08
Filed: 1985-07-24
Abstract: 57 The method for rendering wines sparkling is characterised by forming a dreg collection chamber inside the stopper, keeping said chamber in communication with the bottle interior during the dreg removal stage when the bottle is inverted or inclined, in order to enable the dregs to enter the stopper and, on termination of this stage or in any case before placing the bottle the right way up, interrupting communication between the dreg collection chamber and the bottle interior by acting from the outside, and so retaining said dregs in said chamber. 
     To implement this method, the invention provides for the use of a plastic stopper characterised by comprising a first element which can be securely fitted to the bottle neck and contains an internal cavity, and a second element which is mobile relative to said first element in order, as a result of its movement, to open and close the dreg collection chamber provided in the interior of said second element and/or said first element.
Patent EP-0178575-A2 (EP)
Inventor: SATO RYUICHI OMRON TATEISI ELE
IPC: H01H51/22
Filed: 1985-10-08
Abstract: The reed relay comprises a pair of fixed contact supports arranged at a regular spacing therebetween, a reed strip having a movable contact at a free end thereof and arranged so that the movable contact is positioned between the two fixed contact supports, a coil wound around the reed strip, and a permanent magnet disposed on one side of the movable contact. Since the permanent magnet is not positioned on the extension line of the reed strip, it is possible to readily inspect the contact conditions and the contact pressure without interruption due to the presence of the permanent magnet.
Patent EP-0187953-A2 (EP)
Inventor: GERBER JERI LYNN
IPC: G11C5/14
Filed: 1985-12-10
Abstract: Cartridge (1) contains memory (40a-40h) and a back-up battery (13). Terminals (5a-5i) of the cartridge (1) plug into terminals (7a-7i) of a host machine (3). Positive deactivation of the write control is achieved by both the base and emitter of a bipolar transmitter (52) being deactivated when the cartridge (1) is unplugged. Battery voltage then appears at read/write control line (64) through resistor (56) connected to the collector of the transistor (52). This brings the control line (64) to the read status and positively protects data in memory (40a-40h) against transient signals, which may occur especially during plug in when the host (3) is activated, or from electrostatic charges.
Patent EP-0185375-A2 (EP)
Inventor: POPPER PETER
IPC: B04B5/04
Filed: 1985-12-19
Abstract: A centrifuge rotor is fabricated of a stacked plurality of tiers where each tier is formed from a stacked array of wound arms. Each arm is formed from an array of layered turns of anisotropic fibers having parallel side portions connected through curved end turn portions.
Patent EP-0180271-A2 (EP)
Inventor: FURLAN PIETRO
IPC: B01D46/38
Filed: 1985-10-09
Abstract: 1. Process for removing dust from the granules of a granulate filter with at least one filter bed enclosed between gas-permeable walls and made of granules, the gas to be freed of dust flowing through the filter bed, dust-laden granules being delivered into a dedusting zone, largely freed of dust by sifting and carried back to the filter bed, characterized in that the dust-laden granules are delivered mechanically into the dedusting zone above the filter bed and part of the flow of the gas freed of dust in the granulate filter is conducted through the granules moving downstream to the filter bed in an inverse flow as a sifting gas.
Patent EP-0150109-A2 (EP)
Inventor: CARMON AMIRAM
IPC: H04M9/00
Filed: 1985-01-17
Abstract: The present invention relates to apparatus for use with a telephone system having a plurality of stations each of which becomes active when the station goes off-hook and one of a plurality of keys at the station is actuated for selecting one of a plurality of outside central office (CO) lines connected to the stations through a key service unit (KSU). The apparatus of the present invention comprises a station control unit (SCU) associated with each station for connecting the same to the KSU; and a main control unit (MCU) by which the KSU is connected to the outside CO lines. The MCU comprises a microprocessor-operated central control; and a multistate line control unit (LCU) operatively associated with each outside CO line for connecting each station in parallel to the selected CO line and/or to the central control in accordance with the state of the LCU operatively associated with the selected CO line. The present invention provides for effecting addressing between the MCU and the SCU's and for controlling the state of the LCU's as a consequence of such addressing when the MCU is operative such that the MCU manages connections of the system to the CO lines and signalling between the stations according to a predetermined plan contained in the control unit. With the arrangement described above, the MCU intercepts and controls internal dialing from the stations of the system selectively controlling, for example, access of the stations, or individuals using the system, to the CO lines.