baber/WOPTO huggingface dataset:
Patent EP-0551099-A1 (EP)
Inventor: SCHAD ROBERT D
IPC: B29C45/67
Filed: 1993-01-05
Abstract: The present invention relates to an improved clamp arrangement for press type devices such as an injection molding machine. The clamp arrangement comprises multiple columns (28) attached to a face (30) of a movable member such as a platen (18) having a mold half (24) affixed thereto, a shutter system for blocking movement of the columns (28) when the movable member (18) is in a particular position and a single clamp piston (38) for applying a clamping force to the movable member (18) via the shutter system and the columns (28). In a first embodiment of the present invention, the shutter system is formed by a shutter housing (64) mounted to the clamp piston (38) and two linearly movable shutters (66,68) mounted to the shutter housing (64). In a second embodiment of the present invention, the shutter system is formed by a rotary shutter plate (86) mounted to a non-rotatable shutter housing (64).
Patent EP-0563787-A1 (EP)
Inventor: DUNGS KARL JUN
IPC: H01H47/04
Filed: 1993-03-25
Abstract: The invention relates to a monitoring circuit for computer-controlled safety devices. The monitoring circuit described here is an arrangement which initially holds safety-relevant loads switched off by means of a safety relay (K) until a self-test of the controlling computer has been completed within required time conditions. A holding capacitor (C1) is connected in parallel with the drive path of the safety relay (K), which holding capacitor (C1) can be charged via a charging circuit (R1, V1) when the safety relay (K) is in the quiescent position (Nc), and, after charging has been completed, moves the relay into the operating position, subject to simultaneous application of a drive signal from the microprocessor, only when specified connection conditions for the safety-relevant loads are met. A remanence relay can be used as the safety relay (K) for defect locking. The monitoring circuit according to the invention uses the difference between the pull-in voltage and the tripping voltage of the safety relay (K). <IMAGE>
Patent EP-0570696-A1 (EP)
Inventor: KAESTINGSCHAEFER GERHARD DIPL-
IPC: F27B7/22
Filed: 1993-04-08
Abstract: The invention relates to a rotary drum of relatively large dimensions, the casing of which is mounted rotatably by ball races (3, 4) on in each case a roller pair (7) of a roller station (5, 6). To this end, the rotary drum casing (2) bears only two ball races (3, 4) which are mounted in a rotationally fixed manner and are mounted on two roller stations (5, 6), at least one of which simultaneously forms the rotary drive device for the rotary drum in the form of a friction-wheel drive. The result is thus a combination of features, by means of which the rotary drum is mounted in a statically determined manner and at the same time can be reliably driven in an extremely simple manner.
Patent EP-0571867-A1 (EP)
Inventor: TRAEUBEL HARRO DR
IPC: D06P1/54
Filed: 1993-05-17
Abstract: Textile printing (printer) pastes which contain modified polyisocyanates, modified polycarbodiimides or trifunctional polyepoxides as crosslinkers for the binders contained therein produce prints having excellent fastness properties.
Patent EP-0575805-A1 (EP)
Inventor: SATO SHINICHI C O HODOGAYA CHE
IPC: G03G9/097
Filed: 1993-06-07
Abstract: A charge controlling agent composition is disclosed, which comprises a quaternary ammonium salt and one or more inorganic pigments selected from the group consisting of barium sulfate, magnesium hydroxide, aluminum hydroxide, calcium carbonate, magnesium carbonate, barium carbonate, calcium sulfate, zinc silicate, calcium silicate, aluminum silicate, magnesium silicate and magnesium hydrogenphosphate. An electrophotographic toner containing the charge controlling agent composition is also disclosed.
Patent EP-0578046-A1 (EP)
Inventor: SATO KAZUO ASAHI GLASS CO LTD
IPC: C03C17/245
Filed: 1993-06-22
Abstract: A transparent conductive film comprising zinc oxide as the main component, which contains gallium in an amount of from 0.5 to 12 atomic % based on the total amount of gallium and zinc, and which has a diffraction peak of the (002) face in its X-ray diffraction pattern, wherein the half value width of the diffraction peak of the (002) face is at most 0.6 degree.
Patent EP-0582074-A1 (EP)
Inventor: SCHNABEL KLAUS DIPL-ING
IPC: B23D35/00
Filed: 1993-06-22
Abstract: The invention relates to a slitter-scorer (1) for a web, especially for a corrugated cardboard web (2), having a knife section (5) which is arranged downstream of the scoring tools (3, 4) and has cutting tool elements. The knife section (5) in this case comprises at least two mutually independent cutting units (6, 7) with cutting knives (10, 11), countersurfaces (8, 9) and mutually independently adjustable cutting tool elements, the webs (2) being alternately guided through one of the cutting units (6, 7) by means of at least one guiding device and the scoring tools (3, 4) in each case being connected to a quick-positioning device. <IMAGE>
Patent EP-0589235-A1 (EP)
Inventor: KROPF PHILIPP ROLF
IPC: A61B17/58
Filed: 1993-08-27
Abstract: The bolt described can be used for connection of medullary pins, osteosynthesis plates, prostheses or the like with a bone or for stabilisation of bone fragments. The bolt comprises a head (1) and a barrel (2). The barrel is essentially smooth and, in particular, it does not have a screw thread, barb or other large projections. As a result of this, the osseous tisse is uniformly loaded and resorption can be avoided. The barrel preferably has a cross-sectional surface that is not rotationally symmetrical, so that twisting of the inserted bolt is prevented. <IMAGE>
Patent EP-0592845-A1 (EP)
Inventor: HULMANN LOUIS ING HTL
IPC: B65H19/10
Filed: 1993-09-21
Abstract: For the automatic unpacking of a paper roll (4) for newsprint, two carriages (10a) are advanced towards the end faces (58a) of the paper roll (4) until they come into contact with the latter. Subsequently, a transverse beam (12) having a first sensor (13) connected to a photocell (21) is respectively vertically lowered centrally between two supporting rollers (5a, 5b), on which the paper roll (4) rests, up to contact with this, and subsequently an arm (15) is lowered further, a second sensor (18) connected to a light source (22) following the edge of the end face (58a), until the sensing angle formed by the connecting line between the sensors and the vertical amounts to 45@, this being detected by means of the photocell (21) and the light source (22). The packaging of the paper roll (4) is then opened at the centre of the end face (58a) by means of a tearing-open device (17) located underneath the first sensor (13) and level with the second sensor (18), a lateral knife is applied there, and the packaging on the end face is severed by means of a radial cut as far as the edge of the end face (58a) and a subsequent encircling cut executed while the paper roll (4) is rotating. The casing part of the packaging can be severed along a generatrix by means of a separate casing knife and unwound. <IMAGE>
Patent EP-0583797-A1 (EP)
Inventor: OBERG GARY R
IPC: G11B5/48
Filed: 1988-12-21
Abstract: Hybrid suspension arm assemblies for use in magnetic head/arm assemblies utilize plastic components in conjunction with steel to provide excellent damping and rigidity. The hybrid suspension assembly requires much more input amplitude before resonance would become a problem.
Patent EP-0590667-A1 (EP)
Inventor: DAVIS WAYNE SAMUEL
IPC: H01R13/658
Filed: 1993-09-30
Abstract: A connector assembly including contact terminals (50) which may be arranged in a side-by-side array of extremely close pitch spacing without increased congestion of the insulation displacing plates (54). The connector assembly also includes a sturdy and easily assembled housing (30, 40, 60, and 70) for the contact terminal array as described above. The housing includes a terminal support block (40) with cavities (44) and channels (42) for seating the respective contact terminals (50), the cavities (44), and channels (42) conforming to the contact terminals (50) such that the contact terminals (50) are supported against any wire insertion forces to thereby prevent crumpling.
Patent EP-0595288-A1 (EP)
Inventor: HAYASHI SHUJI C O INTELLECTUAL
IPC: G06F21/62
Filed: 1993-10-27
Abstract: A memory (1a) stores data, the contents of which must be kept secret. A memory (2) stores security data and a latch circuit (4) latches key data for releasing the security. A comparison circuit (6) compares security data with key data, outputs a coincidence signal when they coincide with each other, and outputs a non-coincidence signal when they do not coincide with each other. When a coincidence signal is output from the comparison circuit (6), an output signal (S₁₃) of a change bit control circuit (20) is set to the "0" level and address changing circuits (30₁ to 30 n ) change an address signal for reading out data from the memory (1a) according to the security data supplied from the memory (2).
Patent EP-0597438-A1 (EP)
Inventor: PREMISKI VLADIMIR
IPC: F16C33/72
Filed: 1993-11-09
Abstract: The invention relates to a radial needle bearing unit with integrated radial and axial sealing and, optionally, axial support, with an outer sleeve (5) having at least one inward-pointing flange (9) and with a cage (8) which guides the needles (7) and, in conjunction with a stop disc (18) and an elastic ring (17), these being situated within the outer sleeve (5), forms an axial support and an axial seal. In this arrangement, an inner sleeve (6) is provided with at least one outward-pointing flange (12) in the vicinity of an inward-pointing flange (9) of the outer sleeve (5), the cage (8) is provided with at least one outward-pointing flange (14) and is guided in a centred manner in the immediate vicinity of the flange on the inner sleeve (6), and arranged between the flange (14) of the cage (8) and the adjacent flange (12) of the inner sleeve (6) is an outward-expanding sealing ring (17), and arranged between the flange (12) of the inner sleeve (6) and the flange (9) of the outer sleeve (5) is an axial slide ring (18). <IMAGE>
Patent EP-0603847-A1 (EP)
Inventor: REICHLE HANS
IPC: G02B6/44
Filed: 1993-12-22
Abstract: The distribution rack system is characterised by a basic frame (1), which is formed by a frame construction and has a top (2) and a bottom frame (3), which is fixed or swivellable, for removably accommodating mounting racks (4) which form electronic drawers or drawers for opto-electronic connection technology, which mounting racks bound between themselves an area for accommodating drawer units (5) for excess lengths and an area (6) for pushing cables in the horizontal direction. <IMAGE>
Patent EP-0558109-A1 (EP)
Inventor: STEWART GLEN ALLAN
IPC: G01F23/16
Filed: 1993-02-01
Abstract: Liquid level sensing apparatus for a liquid storage tank (46) with a vapour region (48) and a fluid region (50) includes first and second sensing tubes (42,44) exposed to the vapour region (48) and fluid region (50), respectively. A pump (40) with an inlet and an outlet is included, the inlet is pneumatically coupled to the first sensing tube (42) and the outlet is pneumatically coupled to the second sensing tube (44). First and second controllable valves (32,34) each have a first input. The first input of the first controllable valve (32) is pneumatically coupled to the first sensing tube (42) and the first input of the second controllable valve (34) is pneumatically coupled to the second sensing tube (44). The first and second controllable valves (32,44) each also have a second input pneumatically coupled to atmosphere (36,38), wherein each of the controllable valves (32,34) has an output that is selectively pneumatically coupled to either the first input or second input of said valve. A transducer (16) is coupled to the outputs of the first and second controllable valves (32,34) so that the transducer (16) may be selectively coupled either to atmosphere or the sensing tubes (42,44).
Patent EP-0579336-A1 (EP)
Inventor: SMITH WILLIAM L
IPC: C09K3/00
Filed: 1988-10-05
Abstract: A thickened aqueous cleaning composition which is viscoelastic, and has utility as a drain opening composition or as a hard surface cleaner having a cleaning-effective residence time on non-horizontal surfaces. In one embodiment the composition comprises a cleaning active, a quaternary ammonium compound, and an organic counterion. In another embodiment, the viscoelastic quality of the composition is advantageously utilized as a drain opener which rapidly penetrates standing water with minimal dilution to deliver active to the clog material.
Patent EP-0671697-A1 (EP)
Inventor: PENG KE-OU
IPC: G02B26/10
Filed: 1993-09-21
Abstract: Scanning apparatus to scan an object by means of a light beam comprising at least one mirror (2), which, during operation, is driven by driving means to make a combined movement of rotation around an axis of rotation (63) and a tilting movement relative to said axis of rotation (63), the driving means comprising rotation driving means (7, 8) and tilting driving means (11, 12), both said driving means being controlled by control means in such a way that the rotation displacement and the tilting displacement of the mirror are controlled independently.
Patent EP-0599404-A1 (EP)
Inventor: ROSSI ERNESTO
IPC: B29B11/16
Filed: 1993-11-18
Abstract: Process for preparing thermoplastic composites reinforced with continuous fibres, which comprises:
     (a) unwinding a continuous filament, constituted by a bundle of fibres, from a bobbin;   (b) opening the filament, essentially disassembling it, into its individual fibres;   (c) dipping and driving the open filament through a stationary bed constituted by a thermoplastic polymer powder contained in a tank submitted to continuous vibration;   (d) reassembling the filament and arranging around it a sheltering flexible sheath made of a thermoplastic polymer.
Patent EP-0561625-A1 (EP)
Inventor: FAVIER JAMES G JR
IPC: C09D4/00
Filed: 1993-03-17
Abstract: A radiation-sensitive composition comprises an admixture in a solvent of: at least one alkali-soluble binder resin, at least one photoactive compound and an effective sensitivity enhancing amount of at least one polylactide compound; the amount of said binder resin being about 60 to 95% by weight, the amount of said photoactive component being about 5% to about 40% by weight, based on the total solids content of said radiation-sensitive compostion.
Patent EP-0575130-A1 (EP)
Inventor: SAJIC PETER JAMES
IPC: B63B35/79
Filed: 1993-06-14
Abstract: A float board 10, and method of manufacturing such a float board 10, comprises a hollow shell 12 of composite materials, usually carbon fibre reinforced plastics enclosing a core material 44, having internal support walls 20 and 24 to support the shell and divide the interior of the board 10 into separate watertight compartments 30, 32 and 34. Pressurisable bladders 50, 52 may be incorporated within each separate compartment 30, 32 and 34 to allow the buoyancy and rigidity of the board to be adjusted.
Patent EP-0586180-A1 (EP)
Inventor: ROBERTS VICTOR DAVID
IPC: H05B41/24
Filed: 1993-08-24
Abstract: An electrodeless fluorescent lamp has an envelope configured to have a height-to-width ratio of less than one. According to one embodiment, the envelope is ellipsoidal. Advantageously, such lamps operate at high efficacies and are useful for replacing incandescent lamps in standard fixtures.
Patent EP-0588525-A1 (EP)
Inventor: WITHERS CHRISTOPHER JOSEPH
IPC: B01D46/24
Filed: 1993-08-27
Abstract: The invention relates to filtration of, e.g. hot gases, using ceramic filter tubes. 
     It provides a kit of parts for a ceramic filter tube, the kit comprising two or more shorter porous ceramic tubes (11, 12), the shorter tubes having ends (13 or 14) designed to mate with the end (14 or 13) of an adjacent shorter tube when assembled to form the desired filter tube (10) and a tie bar (17) to pass longitudinally through the assembled tube (10), the tie bar (17) being connectable at one end to a support plate (15) into which one open end of the filter tube (10) can be attached and at its other end to a closure plate (18) to seal the other end of the filter tube (10), whereby the shorter tubes (11, 12) are held together in compression. 
     The invention also provides a filtration apparatus and a tie bar for use in the invention.
Patent EP-0605113-A1 (EP)
Inventor: TERRY DRALEN T
IPC: C04B24/16
Filed: 1993-12-06
Abstract: A well bore is drilled utilizing a circulating drilling fluid, and the drilling fluid is then disposed of by conversion to a cementitious composition. The drilling fluid contains an aqueous suspension of condensed silica fume as a component thereof, and after drilling, the fluid is activated so that it will set into a hard cementitious mass.
Patent EP-0610631-A1 (EP)
Inventor: CRAFTS HAROLD S
IPC: H05K1/00
Filed: 1993-12-24
Abstract: An electrical connector for connecting an integrated circuit (IC) to a receptacle such as a socket includes a base module to which is attached an IC module. The base module contains, on one surface, pins for insertion into the socket, and, on another surface, base pads, which are connected to the pins by conductors located inside the base module. A custom IC module is then formed on the base module. The base pads connect electrically with respective larger pads in the IC module to ensure good electrical contact despite size variations which may exist in the base module. The IC module contains IC pads on an external surface, which connect with the base pads by way of internal interconnections constructed into the IC module. An integrated circuit (IC) is bonded to the IC pads. The base module is formed from a ceramic material and the IC module is formed from a polymer material, such as polyimide.
Patent EP-0646893-A1 (EP)
Inventor: NICOLAI ALAIN CABINET BALLOT-S
IPC: G07F1/06
Filed: 1993-10-05
Abstract: The invention relates to an electronic payment token mainly characterised in that it includes an electronic contactless read circuit (3, 4) and a set of mechanical parts (2, 5, 6) which is composed of materials of different kinds such as to afford mechanical toughness to the token, physical protection of the circuit and contactless reading of the circuit. It also relates to a process for manufacturing the electronic token. Application to electronic payment. <IMAGE>
Patent EP-0609633-A1 (EP)
Inventor: HOFFMAN BRIAN D
IPC: H02K41/02
Filed: 1993-07-29
Abstract: Power requirements for a robotic system are achieved through the employment of modular-type linear motor (LM) cells of either the one dimensional or two-dimensional type. Increasing system power requirements are met through the utilization of an increasing number of modular linear motor cells precisely positioned upon a common mounting plate to assure proper operation with a common platen (14). Deviations in the planarity or flatness of the platen and/or linear motor confronting surfaces due, for example, to warpage, temperature fluctuations, machining considerations or the like, are accommodated by mounting each modular LM cell upon a solid suspension member (30) having mounting legs (L1,L2,L3,L4) which are machined or otherwise formed from the solid member so as to be compliant in the Z direction only and non-compliant in the mutually perpendicular X and Y directions thereby allowing for movement in the Z direction as well as rotational movement about the X or Y axes to compensate for warpage or non-planarity of the platen and/or linear motor. Each mounting leg has a boss (34F,34G,34H,34F) which is provided to enable the compliant legs to undergo proper flexing due to the displacement of the adjacent mounting surface of the LM, provided for by the bosses.
Patent EP-0578797-A1 (EP)
Title: Process and device for making the corners of sealing frames.
Inventor: GLANG SIEGFRIED
IPC: B29C45/14
Filed: 1993-01-26
Abstract: A device consisting of an inner mould (15), an outer mould and at least one injection aperture in the outer mould, for making the corners of sealing frames, especially tunnel sealing frames, which are usually made of four sealing sections of elastomeric material assembled together, in which each sealing section has open and/or closed longitudinal grooves on the base of the section and additional longitudinal channels between the grooves and the back of the section. The corners of the sealing frames are made by the injection moulding process. The essence of the invention consists in the fact that the inner mould (15) has additional mould inserts (24) as stops for the sealing sections on both sides (17, 18) seen from the corner (16), the mould inserts having studs (25, 26) and lugs (27, 28, 29). The lugs run in the opposite direction to the corner (16) of the inner mould and seal off all or at least a part of the channels on the front of the section during manufacture. A further embodiment and corresponding processes are proposed.
Patent EP-0671008-A1 (EP)
Inventor: GOOSSENS ANDRE F L
IPC: G01D5/20
Filed: 1993-01-14
Abstract: A device for measuring rotary movements consists essentially of a signal transmitter ring (1) revolving with the rotating part and a double-sided measuring coil (3). In the core of the measuring coil there is a permanent magnet (4) magnetised perpendicularly to the coil axis and two elongate pole shoes (5) arranged on the pole faces of the permanent magnet (4) with their end pieces (5', 5'', 6', 6'') projecting from the coil on both sides and (almost) reaching the signal transmitter ring (1). The signal transmitter ring (1) and the pole shoes (5, 6) are constructed, arranged and mutually tuned in such a way that, during the rotary movement, the magnetic flux runs alternately over the end piece (5') of one pole shoe (5) to the end piece (6'') of the pole shoe (6) arranged on the second pole face, which projects from the other side of the coil, and then over the other two end pieces (5'', 6') of the pole shoes (5, 6). The signal transmitter ring (1) is an internally toothed wheel (1) or several toothed wheels rigidly coupled together.
Patent EP-0708739-A1 (EP)
Inventor: BRINKLEY HERMAN E
IPC: B01D17/02
Filed: 1993-06-30
Abstract: Un article oléophile (10) absorbe du liquide à base de pétrole (16) sur une surface telle que l'eau (14). L'article (10) est composé d'un tissu (30) ou d'un tissu (30) et d'un matériau de flottation (40). Le tissu (30) présente de préférence une surface duveteuse (32). Il inhibe l'absorption d'eau afin d'empêcher tout contact entre l'eau et le matériau de flottation (40). Ainsi, ce dernier absorbe le liquide (16) à base de pétrole afin d'augmenter la capacité d'absorption de l'article (10). Un procédé consiste à appliquer l'article (10) sur ledit liquide (16) et à absorber ce dernier. Un appareil associé comprend l'article (10) ainsi que des rouleaux (62, 64) permettant d'appliquer une force sur l'article (10).
Patent EP-0610490-A1 (EP)
Inventor: BELLON CATHERINE
IPC: H01B5/00
Filed: 1993-08-26
Abstract: Cette clôture électrique est constituée d'un support souple (1, 2) réalisé en un matériau non conducteur de l'électricité, intégrant un réseau conducteur d'électricité (3, 4). Le réseau (3, 4) est constitué d'une pluralité d'ensembles de fils conducteurs, au moins deux, chaque ensemble s'étendant périodiquement en biais d'un bord latéral (5) à l'autre (6) dudit support sous une forme ondulée, et ce sur toute la longueur de celui-ci, lesdits ensembles étant décalés les uns par rapport aux autres dans le sens de la longueur de telle sorte à se croiser régulièrement au milieu dudit support, et se répartissent de manière sensiblement équilibrée de part et d'autre dudit support.