baber/WOPTO huggingface dataset:
Patent EP-0739264-A1 (EP)
Inventor: LUPI QUINTILIO
IPC: B24D18/00
Filed: 1994-09-20
Abstract: PCT No. PCT/IT94/00152 Sec. 371 Date May 24, 1996 Sec. 102(e) Date May 24, 1996 PCT Filed Sep. 20, 1994 PCT Pub. No. WO95/08418 PCT Pub. Date Mar. 30, 1995The elastic base grinding wheel for the smoothing and polishing of toroidal contours of hard material comprises a rigid-material support body, which may also be divided into two parts along an equatorial plane in a substantially centered position, has an internal shape suitable for mating operatively with the motor shaft with which it is coupled, and an external shape congruent with that of the contour of the material to be smoothed or polished. At least, a wing at or the end of the support body, is arranged for receiving and holding a coating of elastomeric material injected or vulcanized in situ. The part of the injected coating of elastomeric material directed towards the workpiece is coated with elements of relatively flexible abrasive material, so that the overall contour corresponds to the final shape that must have the workpiece after the smoothing or polishing.
Patent EP-0722414-A1 (EP)
Inventor: EMENAKER RALPH ROBERT
IPC: B29C65/18
Filed: 1994-09-29
Abstract: A method and apparatus for continuously supplying thermoplastic webbing to an application apparatus is disclosed. In one aspect of the invention, first (22) and second (14) webs of thermoplastic material are held stationary and heat spliced together upstream in a line operation while a downstream segment of the thermoplastic webbing is continuously supplied to an application apparatus downstream in the operation. The heat splicing step is carried out by bringing together first and second opposable splicer clamps (58, 60) to form an overlapping area between the first and second webs and applying a heat impulse to the overlapping area to bond the webs together.
Patent EP-0748293-A1 (EP)
Inventor: VALONE STEVEN M
IPC: C01B31/06
Filed: 1994-10-07
Abstract: L'invention se rapporte à un procédé de préparation de diamant, par exemple une fibre de diamant, en soumettant un hydrocarbure (20), par exemple une fibre d'hydrocarbure, à un traitement au plasma dans un circuit d'amenée gazeux (14) pendant une durée suffisante pour former le diamant, par exemple une fibre de diamant. En outre, le procédé consiste généralement à prétraiter l'hydrocarbure avant son traitement au plasma, en le chauffant dans une atmosphère contenant de l'oxygène à des températures suffisantes pour augmenter la réticulation à l'intérieur dudit hydrocarbure, mais insuffisantes cependant pour le faire fondre ou le décomposer, puis en chauffant l'hydrocarbure réticulé à des températures suffisantes pour activer son dégazage, mais insuffisantes cependant pour le transformer en carbone.
Patent EP-0723698-A1 (EP)
Title: Dispositif de protection contre les ecureuils
Inventor: HARBEN MICHAEL
IPC: H02B1/06
Filed: 1994-10-11
Abstract: L'invention concerne un dispositif de protection (118, 124) qui empêche les écureuils ou d'autres animaux d'endommager des stations de distribution d'électricité. Les isolants de commutateurs et de bus sont les principaux points de contact lorsqu'un petit animal passe par un organe de support (102) mis à la terre, pour s'introduire dans un isolant (108, 112), et pénétrer jusqu'à un conducteur sous tension (104, 106). L'invention fournit une barrière (118, 124) sur des isolations de commutateurs et de bus (108, 112) qui empêche les animaux d'entrer simultanément en contact avec un organe mis à la terre (102) et un conducteur sous tension (104, 106), éliminant ainsi un trajet par la terre allant du conducteur sous tension (104, 106) jusqu'à l'organe mis à la terre (102) et passant par l'animal.
Patent EP-0692890-A1 (EP)
Inventor: JORDAN RICHARD CARROLL
IPC: H04L7/04
Filed: 1995-02-01
Abstract: An edge detector has a digital phase locking loop in which one of the signals (e.g., the data signal) is coupled to a delay chain that develops a series of incrementally phase delayed versions of the input. Adjacent phase delayed pairs are selected, one pair at a time, and are compared to the other signal (e.g., the clock signal) to determine if an edge of the clock falls between the edges of the data signal in the selected phase pair, or falls outside the edges of the selected phase pair, on one side or the other thereof. If the clock edge falls outside the selected pair, a control signal selects another pair for comparison and the process is repeated until, for example, the data edges are aligned with the positive going edge of the clock. With a clock frequency equal to twice data frequency, the data can then be sampled on the falling edge of the clock.
Patent EP-0679596-A1 (EP)
Inventor: WENZEL REINHARD
IPC: B65H23/02
Filed: 1995-04-13
Abstract: A control roller for strip fabric esp. for paper prodn. and finishing machines has middle and two outer tubes where the neighbouring ends are supported via rolling bearings on a fixed roller axle, while the free ends of the outer tubes are supported via roller bearings on radially adjustable bearing elements. Here the neighbouring tube ends are joined via a bridging element (117) engaging from below on a co-rotation coupler piece and share a common rolling bearing (109). <IMAGE>
Patent EP-0682198-A1 (EP)
Inventor: HACKER HELMUT
IPC: F16K1/226
Filed: 1995-05-06
Abstract: The throttle valve (4) has a conical sealing surface (6) matching the counter sealing surface (8) of the throttle valve seat (7). The counter sealing surface is in the form of a sprung hollow tapered ring (9) the largest diameter part of which is directly or indirectly attached to the housing (3). The hollow tapered ring, with a wall thickness of a few millimetres, is attached to a holder ring (10) fitting into a container groove (11) in the housing. <IMAGE>
Patent EP-0687737-A1 (EP)
Inventor: ORLE KARINA ANNA
IPC: C12Q1/68
Filed: 1995-05-08
Abstract: The present invention provides methods and reagents for the detection and identification of four causative agents of genital ulcerations, herpes simplex virus (HSV) types 1 and 2, Treponema pallidum, and Haemophilus ducreyi. The methods use sequence-specific primers which enable the simultaneous polymerase chain reaction amplification of genomic nucleic acid sequences from HSV types 1 and 2, T. pallidum, and H. ducreyi. Following amplification, sequence-specific oligonucleotide probes are used to detect and distinguish HSV type 1 and 2, T. pallidum, and H. ducreyi nucleic acid.
Patent EP-0686443-A1 (EP)
Inventor: CHOUDHURY ALOK DR
IPC: B22D13/10
Filed: 1995-05-19
Abstract: Castings of reactive metals are obtd. using a mould which- at least in the surface regions coming into contact with the casting material- is made of at least one non-metal-free metal belonging to the group formed by tantalum, niobium, zirconium and/or their alloys. <IMAGE>
Patent EP-0678893-A1 (EP)
Inventor: UEMURA SASHIRO C O ISE ELECTRO
IPC: H01J29/90
Filed: 1992-03-16
Abstract: The present invention relates to a light emitting device which emits light upon impingement of thermoelectrons on a front panel (1) having fluorescent elements. In each bonding surface of a spacer (3) which is bonded to both front (1)  and rear panels (6), a positional deviation or displacement of the spacer with respect to the front panel, the rear panel or a shielding electrode is prevented, whereby there is obtained a light emitting device of high accuracy free of variations in luminance, and it is made possible to reduce a dead space between adjacent light emitting devices and thereby attain a display of high resolution. In order to obtain such display, the front panel and the spacer, as well as the rear panel and the spacer, are respectively bonded through premolded frit glass.
Patent EP-0699513-A1 (EP)
Inventor: SCHMIDHALTER ERICH
IPC: B29C45/54
Filed: 1995-08-04
Abstract: Equipment comprises a screw unit (8), an injection unit (9) with a piston (11) and a material storage hopper (5). The screw conveyer (17) extends into the hopper (5) and has a hollow shaft through which the piston (11) passes into the injection unit (9) and axially forces material into the tool.
Patent EP-0709392-A1 (EP)
Title: Process for the preparation of 3-halogeno- or -pseudohalogeno-alkylsilane esters, respectively
Inventor: KROPFGANS FRANK DR
IPC: C07F7/18
Filed: 1995-09-01
Abstract: Prepn of 3-(pseudo)haloalkyl-silane esters of formula (I) comprises catalysed reaction of unsatd aliphatic cpds contg a reactive allyl (pseudo)halide gp and terminal double bond, of formula (II), with a hydridosilane ester of formula (III) in the presence of gp. VIII element and/or cpd. The novel features are that (a) a 0.1-0.0001 N soln or suspension of Ir and/or Ir cpds is prepd by stirring for at least 20 min with (II) alone or a mixt of (II) and (III) contg an excess of 0.01-100, pref 0.1-10 mole% (II) and opt in 5-95 wt% soln in inert solvents, eg hydrocarbons and/or (I); and (b) hydrosilylation is carried out with this at a catalyst concn of 10 <-5> - 10 <-3> mole%. R = 1-18C (halo)alkyl or (halo)cycloalkyl; R<1> = R or H; R<2>, R<3> = R, H, aryl or halogen; R<4> = 1-10C alkyl, opt contg aliphatic ether gps; X = F, Cl, Br, I, CN, NCO, NCS or N3; n = 0, 1 or 2.
Patent EP-0709509-A1 (EP)
Inventor: MIYACHI KOUJI
IPC: D05B35/00
Filed: 1995-10-24
Abstract: A sewing machine (M) has a tape feeder (F) for feeding a piece of tape (T1) thereto. The tape feeder (F) includes a triple cylinder unit (4) having first, second and third cylinders (1, 2, 3) connected in series with one another. One end of the triple cylinder unit (4) is pivotally connected to a feeder carrier (8). The tape feeder (F) further includes a movable bracket (7) connected to the other end of the triple cylinder unit (4), two tape folding shafts (11a, 11b) rotatably carried by the movable bracket (7) for folding opposite ends of the piece of tape (T1), and a controller (60) for controlling the triple cylinder unit (4) and the tape folding shafts (11a, 11b). Actuation of the first cylinder (1) moves the tape folding shafts (11a, 11b) towards a first position, at which the piece of tape (T1) is placed, so that distal ends of the tape folding shafts (11a, 11b) are located at the first position. Then, the two tape folding shafts (11a, 11b) are rotated in opposite directions to thereby fold the opposite ends of the piece of tape (T1). A subsequent actuation of the second cylinder (2) moves the tape folding shafts (11a, 11b) towards a second position adjacent to a sewing plate (27) mounted on the sewing machine (M) so that the piece of tape (T1) held by the tape folding shafts (11a, 11b) is located at the second position. A subsequent actuation of the third cylinder (3) moves the tape folding shafts (11a, 11b) towards a third position so that the piece of tape (T1) held by the tape folding shafts (11a, 11b) is located immediately below two holding members (23a, 23b) mounted on the sewing machine (M).
Patent EP-0713990-A1 (EP)
Inventor: HEINE STEFFEN DR
IPC: F16J15/328
Filed: 1995-11-02
Abstract: The seal has a seal (4) of PTFE bonded to a plastics carrier body (2) with an exchange of materials at the bond. The PTFE, for the seal (4) contains an additive of the carrier body (2) material, to be placed in a mould where the carrier body is shaped by injection moulding. The carrier body (2) is pref. of polyphenylene sulphide, polyamide and polyethylene.
Patent EP-0713007-A1 (EP)
Inventor: MIYATA SHIGERU
IPC: F02P17/12
Filed: 1992-11-30
Abstract: In a sparkplug voltage probe device which detects a voltage applied to each of spark plugs installed in an internal combustion engine by way of corresponding cables so as to analyse a burning condition in the internal combustion engine on the basis of the voltage applied to each of the spark plugs, An insulator base includes an upper half and a lower half which are integrally connected by means of a flexible portion, each of the upper half and the lower half having a plurality of grooves in which the corresponding cables are placed when the upper half and the lower half are folded around the flexible portion to occupy a folded position. The upper half has an opening which admits an entry of a protrusion provided with the lower half to maintain the upper half and the lower half in the folded position. An electrode plate is embedded in the upper half and the lower half of the insulator base along the grooves to form a static capacity between the electrode plate and the cables.
Patent EP-0680186-A1 (EP)
Inventor: VAN LOON JOHANNES MARIE
IPC: G06F15/16
Filed: 1995-04-24
Abstract: The methods and device according to the invention supplement messages which are to be exchanged between systems based on different protocol versions and are provided with an information element of a second type with an information element of a first type, and vice versa, as a result of which greater design freedom in the development of subsequent compatible protocol versions as well as subsequent non-compatible protocol versions is obtained and systems based on non-compatible protocol versions can even communicate directly with any type of receiving system. Furthermore, in this arrangement the drawback of it being necessary to know in advance on what protocol version the receiving system is based, does not apply.
Patent EP-0697231-A1 (EP)
Inventor: BAUER HANS-PETER
IPC: B01D1/18
Filed: 1995-08-10
Abstract: In the processing and re-use of active washing substances from wash concentrates in the reverse osmosis cleaning of waste laundry water, running in combination with a pptn. combustion plant, the wash concentrate is periodically fed to a spray dryer and the material contg. dry active wash material is recycled to the wash process.
Patent EP-0668377-A1 (EP)
Inventor: BANHOLZER WILLIAM FRANK
IPC: C30B29/06
Filed: 1995-02-22
Abstract: The toughness of a batch of diamond grains is increased by treating a synthetic single crystal diamond at temperatures from about 900 to about 2000 degrees Centigrade at pressures from about 10,000 to about 70,000 bars for a period of time sufficient to impart enhanced strength to said diamond.
Patent EP-0694744-A1 (EP)
Inventor: RATHBONE THOMAS
IPC: F25J3/04
Filed: 1995-07-07
Abstract: Air is compressed in a compressor 2, cooled in a main heat exchanger 6, partially condensed in a reboiler-condenser 12, introduced into a higher pressure rectifier 14, and separated therein into nitrogen and oxygen-enriched liquid. Resulting nitrogen is condensed in further reboiler-condensers 26 and 28. One part of the condensate is used as reflux in the higher pressure rectifier 14 and another part as reflux in a lower pressure rectifier 24. A stream of oxygen-enriched liquid is withdrawn from the rectifier 14 and sent to an intermediate pressure rectifier 30 which is reboiled by the reboiler-condenser 28 and in which further nitrogen is separated. A stream of liquid further enriched in oxygen is withdrawn from the bottom of the intermediate pressure rectifier 30 and is separated in the lower pressure rectifier 24. Impure and pure oxygen products are withdrawn respectively from outlets 88 and 84. In addition an argon-enriched oxygen stream is withdrawn from the lower pressure rectifier 24 through an outlet 92 and separated in an argon rectifier 68. Further impure oxygen product is withdrawn from the bottom of the argon rectifier 68 through an outlet 96.
Patent EP-0694318-A1 (EP)
Title: Collapsible play structures
Inventor: ZHENG YU
IPC: E04H15/56
Filed: 1995-07-26
Abstract: A collapsible play structure comprises one or more play modules connected together, each play module comprising at least three foldable frame members, each having a folded and an unfolded orientation. A fabric material substantially covers each frame member to form a side panel for each frame member when the frame member is in the unfolded orientation. Each side panel further comprises at least three sides. The left side of each side panel is connected and hinged to the right side of an adjacent side panel, and the right side of each side panel is connected and hinged to the left side of another adjacent side panel. The bottom side of each side panel is adapted to rest on a supporting surface to support the play module.
Patent EP-0701990-A1 (EP)
Inventor: WALLER FRANCIS JOSEPH
IPC: C07C51/12
Filed: 1995-09-12
Abstract: The yield or selectivity of oxygenated acetyl compounds selected from ethylidene diacetate, acetic acid, acetic anhydride, acetaldehyde, and methyl acetate produced directly from synthesis gas, dimethyl ether and acetic acid in a catalyzed liquid phase reaction system is improved by the presence of carbon dioxide. When methanol is included in the reactor feed, the presence of carbon dioxide can significantly improve the molar selectivity to ethylidene diacetate. The catalyst comprises a Group VIII metal, methyl iodide, lithium iodide, and, optionally, lithium acetate.
Patent EP-0664242-A1 (EP)
Inventor: RAVIER JEAN-MARIE
IPC: B60R9/048
Filed: 1995-01-11
Abstract: The holder consists of a base (2) with a flat elongated inner surface (21) and side walls (220) at right angles to it, a top-piece (3) and elastic elements (4) between them. The top-piece and base can be set in two different positions - an open position which allows the transported articles to be placed inside the holder, and a closed position in which the elastic elements exert a pressure on the articles being carried. The elastic elements inside the holder comprise tubular guides (43) mounted on the base (21) and supports (430) with elastic side members (41,42). The upper surface of each support has an anti-slip plate (401). The inner surface of the top-piece (3) has flexible tongues (451,452) to exert a downward pressure on the transported articles.
Patent EP-0694527-A1 (EP)
Inventor: FAVRE-BULLE
IPC: C07C231/22
Filed: 1995-07-24
Abstract: Eliminating traces of dihalocarboxylic acids or their salts from aq. solns. contg. at least 20 wt.% aminoacids or derivs. of these, and less than 1000 (pref. less than 200) ppm of dihalocarboxylic acids or their salts, by direct treatment with 1-100 ppm (10-50 ppm) of microorganism contg. enzyme specific to dihalocarboxylic acids or their salts. Alternatively, treating the soln. with 0.1-10 (1-5) ppm of the specific enzyme produced by the microorganism.
Patent EP-0712774-A1 (EP)
Inventor: HERANNEY YVES
IPC: B60R21/203
Filed: 1995-11-07
Abstract: The steering wheel has a central pad (2) equipped with an integral inflatable bag module (3). An intermediate sleeve (11) is fixed on the steering shaft (6) by a nut (19) screwed on the threaded end of the shaft projecting beyond the sleeve. The sleeve is angularly immobilised on the steering shaft by splines (12) engaging with complementary splines (13) on the shaft. The sleeve also has second splines (17) engaging with complementary splines (18) on the steering wheel frame of different pitch to the first set of splines. These splines allow adjustment of the angular position of the steering wheel on the shaft. The steering wheel frame is clamped onto the sleeve by clamping screws (21,22) which are screwed into tappings (11) in the sleeve through the side opposite to the side facing the driver.
Patent EP-0714716-A1 (EP)
Inventor: BARBE JACQUES
IPC: B22D11/106
Filed: 1995-11-10
Abstract: Appts. for continuous casting includes two counter-rotating cylinders (1,2) defining a casting space (5) between them, and a hood (4) which is placed above the casting space and incorporates two longitudinal walls (41). The walls, extending along the respective cylinder surfaces, are provided with gas conduits (45,46) with outlets directed towards these surfaces. Each wall (41) has a sealing means (50) which have the effect that the flow of gas delivered by the conduit (45) is directed towards the extent of the hood (4), while the flow of gas from the conduit (46) is directed towards the casting space (5).
Patent EP-0682292-A1 (EP)
Inventor: BLACKMAN ROBERT JEROME C O EAS
IPC: G03B27/32
Filed: 1995-05-02
Abstract: A magazine (10) for holding plurality of film cartridges (18) and method handling thrust film cartridges (18) in a photofinishing process using the magazine (10). The magazine (10) comprises a plurality of retaining pockets (16), each pocket designed to hold a film thrust cartridge (18). Each thrust cartridge having a rotatably spool mounted therein for holding a filmstrip wound around the spool. The magazine (10) includes a flexible retaining member (36) associated with each of the pockets for allowing insertion or removal of the thrust cartridge (18) from the pocket and for retaining the thrust cartridge in a predetermined position when the thrust cartridge is disposed in the pocket (16). The support member has a first access opening for allowing placement of the cartridge into the pocket and for allowing access to the spool (32) of the thrust cartridge (18) such that the spool can be rotated thrusting the filmstrip out of the cartridge or rewound back into the cartridge and a second access opening associated with each of the pockets for allowing the filmstrip to be removed from the thrust cartridge or returned to the thrust cartridge while the cartridge is in the pocket.
Patent EP-0774838-A1 (EP)
Inventor: VILLA NUCCIO
IPC: H03K19/0185
Filed: 1995-11-16
Abstract: An interface circuit for coupling the output of an integrated circuit designed for a relatively low supply voltage to a circuit designed to operate at a higher supply voltage employs a cascoded architecture and makes use of two purposely derived reference voltages. The circuit comprises a level rising stage, an output buffer stage (off chip driver stage), an overdrive stage for the pull-up device of the output buffer and a drain follower stage, the pull-up element of which is driven by a second output node of the level rising stage and the pull-down element of which is driven by the inverted input data stream.
Patent EP-0728247-A1 (EP)
Inventor: THULESKAER BOERJE
IPC: E04B2/72
Filed: 1994-11-09
Abstract: Glazing system in buildings for facades, roofs, glass enclosures and windows for example and comprising glass elements with at least two glass panes (3, 4) joined at a distance from one another. The panes are connected in the form of a frame along certain edge areas at a distance from these, so that tracks extending inwardly from the edges are formed between the panes. The elements are intended to be mounted on a framework comprising framework elements (15) with portions (16) for contact of the elements during fastening to the framework by means of fastening elements (18) extending in said track. Where the fastening elements are to be positioned, protector elements (7) are arranged having both a U-shaped portion, which is arranged to surround the edge of the glass pane (4) facing the framework, as well as an extra flange (6) which extends in the track and connects to the U-shaped portion so that a space is formed for a portion of the fastening element (18). This part extends in the track from a connection (19) with the framework positioned outside the edge of the pane (3). Both the flanges of the strip for the U-shaped portion of the strip positioned outside the pane hereby provide a lining between the pane and the framework and the fastening element (18) respectively when they are pressed against the pane.