baber/WOPTO huggingface dataset:
Patent EP-0728979-A1 (EP)
Inventor: VLIEGENER WALTER
IPC: F16L33/207
Filed: 1996-01-13
Abstract: The connection is formed between a synthetic pipe (10) and a metal connector (1), which has a cylindrical section (2) which is inserted into the end of the pipe. A compressive sleeve (3) presses the pipe onto this section, and is retained axially by a synthetic ring (4), so that it cannot be released. The ring may have an annular flange (9) which projects over the pipe, and may have at least one radial opening (14) in order to allow the exact positioning of the pipe to be assessed. The sleeve may also project beyond the end (8) of the connector which is inserted into the pipe.
Patent EP-0729225-A1 (EP)
Inventor: BOEHME ROLF DR
IPC: H03F3/343
Filed: 1996-02-01
Abstract: The amplifier has an input current (Ie) from a current source (Qe) and is subtracted from the current (Iref) generated by a reference source (Qref). The difference is applied to a point between two current controlled sources (2,3), one of which is constructed to invert the sign of the control signal. The outputs of both sources are coupled (6) such that the sum of both output currents are always positive independent of the direction of the difference current. The resulting output is fed to an inverting amplifier providing the output (Ia). In this way the circuit meets the requirement for a folding amplifier function of Ia = 2(a-Iref).
Patent EP-0801233-A1 (EP)
Inventor: LUDWIG HETTICH CO
IPC: F16B5/02
Filed: 1996-03-14
Abstract: Between the peripheral ribs (51,52) and the threadless shaft area (3) a threaded section (4) is provided. The threaded section directly connects to the peripheral ribs formed as blunt conical rings. The threads (41) of the threaded section have a larger diameter than the threads (21) in the point area (2). The threads of the threaded section have the same pitch as those in the point area. The threads in the point area are formed as brick wall threads. The head area (5) is drivably formed. In the first peripheral rib a driver recess (53) is provided, in which a tool is insertable for turning the distance screw.
Patent EP-0801296-A1 (EP)
Inventor: BARAKET MOURAD DR
IPC: G01N21/17
Filed: 1996-03-25
Abstract: The sensor incorporates a measurement cell (2), a filament lamp (3) with an optical band-pass filter (5) for the carbon dioxide absorption wavelength of 4.26 mu , a microphone (6) and a gas-permeable membrane (7) on a grid (8) bonded to the cell wall. Pressure modulation, independent of the presence of gas, is produced by a wirewound element (9) heating the air in the cell, and converted by the microphone into electrical signals. A microprocessor on a circuit board (10) monitors the condition of the membrane and the sensitivity of the microphone.
Patent EP-0796920-A1 (EP)
Inventor: PETER WOLFGANG
IPC: C21D1/667
Filed: 1996-06-22
Abstract: Gas quenching equipment for metal parts, having a vertically adjustable nozzle plate (5) above the parts (3) arranged on a grid (2), allowing a substantially vertical flooding of the parts (3) with a quenching gas, the distance between the nozzle plate and the top surface of the parts (3) being variable up to 7 times the nozzle diameter d.
Patent EP-0765665-A1 (EP)
Inventor: MANSOUR TAREK
IPC: A61K31/7115
Filed: 1993-12-22
Abstract: The present invention concerns the use and method of treatment of β-L-5-fluoro-2',3'-dideoxycytidine (β-L-5F-ddC), and pharmaceutically acceptable derivatives thereof, for use in the treatment of viral infections, specifically HIV and hepatitis B infections. The present invention also includes the use and method of treatment of β-D-5-fluoro-2',3'-dideoxycytidine (β-D-5F-ddC) for use in the treatment of hepatitis B infections.
Patent EP-0733591-A1 (EP)
Inventor: BEELEN CHRISTIAAN MATHEUS JOSE
IPC: C01F7/164
Filed: 1996-03-19
Abstract: The processing of aluminium dross containing Al and Al 2 O 3  originating from aluminium production, comprises the steps of separating aluminium from the dross to produce a dross residue and reacting the dross residue at a temperature above 1360°C with a calcium-oxygen compound to form calcium aluminate as an at least partially melted material. To obtain a product specially suitable for use in steel-making, the calcium aluminate is rapidly cooled to form a glassy solid product. The two steps may be performed in the same vessel, which has a suitable refractory lining.
Patent EP-0763474-A1 (EP)
Inventor: FOSTER RAYMOND KEITH
IPC: B65G25/06
Filed: 1994-03-29
Abstract: The ball end (16) of the piston rod (14) of a linear motor (6) is mounted in a ball block (52). The block (52) has mating housing portions (54, 56) that abut along mating surfaces (64) that are substantially parallel to, but slope relative to, the motor axis (X). One housing portion includes an integral rear wall (70) through which the axis (X) extends and which defines a portion of a socket (58) that receives the ball end (16). The other housing portion has a flange (78) that projects into a space between the socket (58) and a sloping extension (74) of the wall (70). The outer surface (76) of the wall (70) is secured to a fixed support (84). The wall (70) transmits loads carried by operation of the motor (6) from the ball end (16) directly to the support (84) and minimizes loads on the fasteners (68) securing the housing portions (54, 56) together. The housing portion that includes the wall (70) is made from a material with a high load carrying capability. The other portion is relatively easy to machine and includes a passageway to deliver fluid to the ball end (16). A reinforcing bar (150) extends rearwardly from the motor (6) through a channel formed by a floor member of a reciprocating floor conveyor.
Patent EP-0763398-A1 (EP)
Inventor: DAEFLER HANS-JOACHIM
IPC: B23K37/08
Filed: 1996-08-15
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Beseitigung eines beim Widerstandspreßschweißen erzeugten Stauchgrates, insbesondere bei der Herstellung von metallischen Felgenbandagen, bei der Stauchgrat nach Klemmung des Werkstücks spanend in Längsrichtung entfernt wird. Um zu erreichen, daß bei der Beseitigung des Stauchgrates die ihn umgebende Werkstückoberfläche nicht beschädigt wird, wird erfindungsgemäß vorgeschlagen, daß nur etwas oberhalb der umgebenden Werkstückoberfläche ein seitliches Einschneiden in den Stauchgrat erfolgt, das in Längsrichtung fortgesetzt wird, wobei das Werkzeug ein Schneidmesser (7, 8) ist, das in Schneidrichtung eine zur Längsrichtung schrägstehende Schneidkante (17) und senkrecht zur Längsrichtung einen keilförmigen Querschnitt aufweist. <IMAGE>
Patent EP-0735476-A1 (EP)
Inventor: VAN LOO WILLIAM C
IPC: G06F9/46
Filed: 1996-03-15
Abstract: This invention describes a link-by-link flow control method for packet-switched uniprocessor and multiprocessor computer systems that maximizes system resource utilization and throughput, and minimizes system latency. The computer system comprises one or more master interfaces, one or more slave interfaces, and an interconnect system controller which provides dedicated transaction request queues for each master interface and controls the forwarding of transactions to each slave interface. The master interface keeps track of the number of requests in the dedicated queue in the system controller, and the system controller keeps track of the number of requests in each slave interface queue. Both the master interface, and system controller a priori know the maximum capacity of the queue immediately downstream from it, and does not issue more transaction requests than what the downstream queue can accommodate. An acknowledgment from the downstream queue indicates to the sender that there is space in it for another transaction. Thus no system resources are wasted trying to send a request to a queue that is already full.
Patent EP-0770697-A1 (EP)
Inventor: FISHMAN OLEG S
IPC: C23C2/00
Filed: 1996-06-18
Abstract: A galvanizing apparatus (1) for heating liquid metal coatings comprises a vessel (10) for holding molten metal (5), said vessel having a bottom and vertical side walls (12), said side walls having interior and exterior surfaces and at least one coreless induction furnace (20). The coreless induction furnace is comprised of a conical projection outward from the vessel side walls, the projection being formed in both the interior and exterior surfaces of the side walls such that both the interior and exterior surfaces of the side walls form an outward projection having a conical shape. At least one conical projection has a wide radius adjacent to the side walls. The radius decreases along the outward projection from the side walls, and at least one induction heating coil (24) for heating and stirring the molten metal is helically wound on the conical projection on the vessel exterior such that the induction heating coil takes the shape of the conical projection.
Patent EP-0813924-A1 (EP)
Inventor: CHIN WU TA
IPC: B23B31/103
Filed: 1996-06-19
Abstract: The invention herein relates to a kind of high speed assembly connection structure that consists of a direction screw of a connector head (11) that fits in the direction slot (31) of a attaching end of a tool (3) which causes the direction slot to be limited to a specified direction. The set screw (15) of the connector head protrudes into the cambered groove (212) of the handle (21), which limits the rotation of the handle (21) within a specified range. The entry position notch (213) of the handle (21) holds the direction slot in a specified direction during assembly insertion and the mounting slot (32) of the direction slot enables the tight engagement of the handle after the handle is rotated. Furthermore, in the operation of the aforesaid structure, no additional tools whatsoever are required to accomplish the rapid installation of a desired direction slot, and this among the primary objectives of the invention herein.
Patent EP-0763451-A1 (EP)
Inventor: JOHNSON KELLY B
IPC: G05D7/01
Filed: 1996-09-05
Abstract: Vehicle airbag inflator including a container (12) accommodating a source of gas and a cylindrical diffuser (16) inside which a piston (60) with a conical radially extending surface (62) is slidable against the force of a compression coil spring (70). When pressure within the container rises above a threshold value a burst disc (22) ruptures permitting gas to pass into an opening (24) and flow over the conical surface (62) of the piston (60) causing the piston to uncover gas outlet openings (40) in the diffuser (16). A piston guide pin (54) connected to a guide base (52) engages a cylindrical through bore (68) in the piston (60). The gas source may include a store of pressurised gas, combustible gas generating material or a combination of both. The inflator can be designed to provide a customised, non-linear control of the flow of gas from the inflator.
Patent EP-0767104-A1 (EP)
Inventor: GRANGE KENNETH
IPC: B65D23/10
Filed: 1996-10-04
Abstract: This invention relates to containers and in particular to containers for viscous liquids such as engine oil. A container generally indicated at 10 comprises a body 11 and a top assembly 12. The body 11 has a generally rectangular cross-section and is the shape of a ship's hull stood on end in its longitudinal section. A re-entrant handle 13 is formed in one of the wide faces 14 such that it generally in line with an outlet 15 and a recess 17.
Patent EP-0766082-A1 (EP)
Inventor: ESMAEILI SASAN
IPC: G01N21/93
Filed: 1996-09-19
Abstract: When splicing optical fibres, it is necessary that the fibre ends to be spliced together are clean and that no contaminants will be enclosed in the splice after fusing the fibre ends together. The mantle surfaces and sliced surfaces of the fibre ends (2) are illuminated with coherent light (1) wherewith diffraction of the light is indicative of the presence of dirt and dust. Dirt and dust on the mantle surfaces and sliced surfaces of the fibre ends functions as irregular disturbance sources which produce secondary waves having mutually short optical wave differences whose interference forms an irregular pattern with strong contrast that can be recorded on a screen (4) placed behind the fibres. The secondary light fields that are formed when light is diffracted through clean optical fibres are homogenous and their interference forms a periodic and regular pattern. The difference detected between a regular pattern obtained from a clean fibre end and an irregular pattern obtained from a dirty fibre end can then be used in a dirt-detection system.
Patent EP-0758677-A1 (EP)
Inventor: VIALL ARTHUR J
IPC: C10L9/06
Filed: 1996-06-19
Abstract: A process for reducing the spontaneous combustion tendencies of thermally beneficiated low rank coals employing heat, air or an oxygen containing gas followed by an optional moisture addition. Specific reaction conditions are supplied along with knowledge of equipment types --a fluidized bed reactor (20) or a vertical tower reactor (30)-- that may be employed on a commercial scale to complete the process.
Patent EP-0801621-A1 (EP)
Inventor: LE BRAS PHILIPPE
IPC: B65D5/18
Filed: 1996-01-18
Abstract: A carrier is provided for a brick-type container. The brick includes interconnected side and end walls, and an upper closure structure having folded portions overlapping and extending downwardly along a portion of each of the end walls. The carrier includes a top wall panel, a pair of side wall panels foldably connected to the top wall panel, and a pair of retention strips substantially vertically disposed and extending between the side wall panels. Each of the retention strips defines an upper free edge spaced from the top wall panel. The retention strips are foldably connected to the side wall panels, whereby the side wall panels and the retention strips together surround the brick and the free edges engage a lowermost end of the folded portions of the upper closure structure of the brick.
Patent EP-0763071-A1 (EP)
Title: Elastomere mit reibungsvermindernder beschichtung
Inventor: MERKEL WILFRIED
IPC: C08J7/046
Filed: 1996-02-24
Abstract: Die Erfindung ist ein Verfahren zur Herstellung von festhaftenden, hartelastischen und reibungsvermindernden Schichten auf elastomeren Substraten, bei dem man die Substrate mit einem Sol beschichtet, das durch Hydrolyse und Kondensation von Silanen der Formel R1Si(OR')¿3? (I) entsteht, in der R?1¿ einen Glycidyloxy- oder Merkapto-funktionalen Rest und R' einen niederen Alkylrest bedeutet, und die Beschichtung zu einem Gel aushärtet. Das Verfahren eignet sich besonders zur Beschichtung von Gummioberflächen, z.B. von Scheibenwiischerblättern.
Patent EP-1015145-A1 (EP)
Title: Method and apparatus for producing helically wound lock-seam tubing
Inventor: LENNARTSSON KENNETH
IPC: B21D39/02
Filed: 1996-03-06
Abstract: In a method for producing helically wound lock-seam tubing, a metal strip is fed to a forming head in which the tubing is formed. In order to prevent lock-seam slip, a flexible, friction-enhancing string (47) is inserted in the lock-seam (37). An apparatus for such production comprises also a clinching assembly for clinching mutually engaged edge portions (16) of the metal strip, to form the lock seam (37) of the tubing. The invention also relates to a helically-wound lock-seam tube. <IMAGE>
Patent EP-0808285-A1 (EP)
Inventor: HARTZ WOLFGANG
IPC: B65D65/28
Filed: 1996-02-08
Abstract: Flexible plastic bag for a plurality of compressible absorbent articles which are arranged in parallel, one beside the other. The bag has an approximately rectangular base, a front side, a rear side, two narrow sides, and an upper side and is closed on all sides. The bag also has a line of weakness which marks an opening for the individual removal of the articles. The height of the bag is greater than the depth of the bag, the line of weakness extends, midway along the bag, from the longitudinal center of the upper side, toward the base, about half way down the front side of the bag. The base has a downwardly directed supporting band. The absorbent articles do not exerting sufficient pressure on any of the sides of the bag filled with said articles to cause the opening to gape open. The opening can be formed by bending the bag to open the line of weakness, and it closes after removal of the product when the bag is replaced on its supporting edge. Thus, the bag provides a substantial hygienic storage of absorbent products.
Patent EP-0821803-A1 (EP)
Title: Systeme de miroirs actionnes par des films minces permettant une inclinaison suivant deux angles
Inventor: UM GREGORY
IPC: B81B3/00
Filed: 1996-02-13
Abstract: Un miroir actionné par un film mince pour un système de miroirs comprend un support (14), une structure piézo-électrique (12) montée sur le support (14) et une surface (32) de miroir reliée à la structure piézo-électrique (12) pour que la surface (32) de miroir s'incline en réponse à la déformation de la couche de matériau piézo-électrique (18). Le support (14) comprend une première section (38) et une seconde section (40) et la structure piézo-électrique (12) est divisée en une première portion (42) et en une seconde portion (44). La structure piézo-électrique (12) comprend une couche de matériau piézo-électrique (18) ayant deux surfaces opposées et deux électrodes métalliques, les électrodes étant montées sur des surfaces opposées du matériau piézo-électrique. La première portion (42) de la structure piézo-électrique est montée sur la première section de support (38) à une extrémité proximale (28) de la structure piézo-électrique (12) et la seconde portion (44) est montée sur la seconde section de support (40) à l'extrémité distale (30) de la structure piézo-électrique (12).
Patent EP-0837669-A1 (EP)
Title: Procede et composition contre le tartre dentaire chez les animaux domestiques
Inventor: STOOKEY GEORGE K
IPC: A23K1/175
Filed: 1996-05-21
Abstract: Un article à mâcher utile contre la formation de dépôts de tartre sur les dents d'animaux domestiques contient une quantité d'hexamétaphosphate de sodium suffisante pour diminuer le développement du tartre dentaire. Dans une forme d'exécution, l'article à mâcher est préparé par trempage dans une solution aqueuse contenant entre environ 0,5 % et environ 3,0 % en poids d'hexamétaphosphate. L'invention concerne également des procédés pour préparer le nouvel article à mâcher et pour utiliser l'article à mâcher contenant de l'hexamétaphosphate de sodium en vue de diminuer et/ou d'empêcher la formation de dépôts de tartre sur les dents d'animaux.
Patent EP-0898687-A1 (EP)
Inventor: NABORS JAMES K JR
IPC: F23D14/22
Filed: 1996-05-17
Abstract: A burner apparatus and method for the combustion of a fuel and an oxidizer includes a burner block (7) having a fuel line (1) for feeding fuel to a fuel port opening (12) into a combustion chamber and a plurality of oxidizer lines (32, 33, 34) positioned around the fuel line (1) for feeding an oxidizer to oxidizer ports (17, 18, 19, 20) to the combustion chamber for combustion with the fuel from the fuel port (12). The oxidizer lines and ports (13, 14, 15, 16 and 17, 18, 19, 20) are spaced around the fuel port (12) so that controlling the oxidizer is used to change the position and shape of the flame in the combustion chamber. Oxidizer control valves (36, 37, 38, 39) vary the amount of oxidizer fed through the oxidizer line so that the oxidizer control valves (36, 37, 38, 39) for each set of oxidizer lines are spaced around the fuel port (12) to allow both the position and shape of the burner flame to be controlled.
Patent EP-0830323-A1 (EP)
Inventor: HILL HOMER G
IPC: C03C25/00
Filed: 1996-06-03
Abstract: L'invention concerne un composé de renforcement qui comprend des pastilles obtenues en hydratant les fibres de verre pour parvenir à une teneur en eau de la fibre de verre d'environ 1l pour cent à 20 pour cent de son poids, en mélangeant ensuite pendant au moins 3 minutes les fibres de verre, qui forment ainsi des pastilles, et en les faisant sécher.
Patent EP-0833737-A1 (EP)
Inventor: MAILLIET PIERRE
IPC: B29C45/67
Filed: 1996-06-10
Abstract: A closing unit for an injection moulding machine has a movable closing die and a fixed matching die, as well as several hydraulic cylinders mounted on the fixed matching die to generate the closing force. The closing die has a drawbar for each hydraulic cylinder. The piston of each hydraulic cylinder is mechanically linked to a rotary locking bushing. The drawbars extend through hydraulic cylinders and locking bushings. A servo-drive allows the locking bushings to swivel up to a first and second angular position. First locking elements located along a section of the drawbars cooperate with second locking elements in the locking bushings so that in the first angular position the drawbars may be axially pushed through the hydraulic cylinders and the locking bushings, and in the second angular position the closing force may be transmitted from the hydraulic cylinders to the closing die.
Patent EP-0859826-A1 (EP)
Title: Compositions detergentes rheopexiques pigmentees dotees de proprietes thixotropes
Inventor: CHANG DAVID A
IPC: C11D3/42
Filed: 1996-07-08
Abstract: Cette invention concerne un détergent pigmenté pour surfaces dures contenant un agent de blanchiment, ledit détergent comportant un hypochlorite de métal alcalin, de l'argile de bentonite, un oxyde d'amine mono-(alkyle à chaîne longue)-tertiaire, un sel de métal alcalin, un stabilisateur de pH permettant d'atteindre un pH supérieur ou égal à 11, un alkyle sarcosinate de métal alcalin, un alkylbenzènesulfonate et un pigment inorganique qui est de préférence du bleu d'outremer. Cette composition détergente présente une excellente stabilité de couleur ainsi qu'une bonne stabilité de phase et de l'hypochlorite.
Patent EP-0874719-A1 (EP)
Inventor: LEWELLIN RICHARD LAURANCE
IPC: B27N3/00
Filed: 1996-10-04
Abstract: A process is described for forming a body of whole untreated rice hulls by mixing with a heat setting binder. The mixture is formed into a generally desired formed shape of the body e.g. in a mould or die. The temperature throughout the formed shape is raised until a parameter indicative of or associated with the start of setting of the binder reaches a predetermined level or is observed. The setting of the binder is progressed beyond the start of setting, preferably under different process conditions, until the binder has substantially fully cured. To raise the temperature of the body, an RF field can be applied to cause dielectric heating within the mixture until condensing steam is seen emerging from the body, whereupon application of the RF field is stopped. Another heating process suitable for a porous body comprises creating a pressure differential through the mass and introducing a heated fluid so that the heated fluid passes through the porous mass. To make a denser body the porous mass that has just been heated can be compressed until setting of the binder has occurred yielding a stable shape having the increased density.
Patent EP-0852573-A1 (EP)
Title: Strahlenhärtbarer überzug
Inventor: KIRIAZIS LEONIDAS
IPC: B32B17/10
Filed: 1996-09-26
Abstract: Die vorliegende Erfindung betrifft einen strahlenhärtbaren mehrschichtigen Überzug, bestehend aus a) ggf. einer Kunststoffolie; b) einer Schicht einer Überzugsmasse enthaltend 40 bis 90 Gew.-%, vorzugsweise 50 bis 60 Gew.-% Urethanacrylat, 0 bis 20 Gew.-%, vorzugsweise 10 bis 15 Gew.-% Polyetheracrylat, 10 bis 50 Gew.-%, vorzugsweise 25 bis 40 Gew.-% Reaktivverdünner, 0 bis 10 Gew.-%, vorzugsweise 3 bis 6 Gew.-% Photoinitiator, 0 bis 30 Gew.-% Pigmente und 0 bis 10 Gew.-% weitere lackübliche Füllstoffe; c) ggf. einer Haftvermittlerschicht, bestehend aus einer thermoplastischen Folie oder einer strahlenhärtbaren Formulierung; d) ggf. einer abziehbaren Schicht.