baber/WOPTO huggingface dataset:
Patent EP-0593750-A1 (EP)
Title: Screw.
Inventor: KOEPPEL NORBERT
IPC: E04D3/36
Filed: 1993-04-20
Abstract: A screw has an elongated shank and a head. The shank has two threaded portions and at least one unthreaded portion extending therebetween. A plurality of axially spaced grooves formed by the removal of material from the unthreaded portion of the shank are provided therein to enable the screw to withstand transverse forces acting on the head when the screw is screwed in.
Patent EP-0639966-A1 (EP)
Title: Panty brief with wide leg openings.
Inventor: KRISTENSEN JOHANNES NYVANG
IPC: A41B9/02
Filed: 1993-05-13
Abstract: PCT No. PCT/DK93/00162 Sec. 371 Date Apr. 11, 1995 Sec. 102(e) Date Apr. 11, 1995 PCT Filed May 13, 1993 PCT Pub. No. WO93/22999 PCT Pub. Date Nov. 25, 1993.A panty brief is made by flat knitting a front piece (1) and a back piece (1'), leg openings (8,9) being formed at a marginal edge zone (6) at the bottom of the panty brief. The marginal bottom edge zones (6) are partially made of soluble yarn (8) for forming larger stitches (19,20) and thereby a looser structure in the panty brief after dissolution of the yarn.
Patent EP-0610461-A1 (EP)
Title: Procede et dispositif pour l'elimination de materiaux contenant des germes infectieux
Inventor: ZELNO HEINZ
IPC: A61L11/00
Filed: 1993-07-13
Abstract: L'élimination de déchets contaminés par des germes infectieux provenant de services sanitaires, tels que cliniques, cabinets médicaux etc., peut être effectuée de manière simple, efficace, peu coûteuse et fiable en introduisant le substrat dans un récipient (1) pouvant être alimenté en ozone dans lequel il est soumis à l'action de l'ozone jusqu'à destruction des germes, l'ozone étant ensuite retiré du récipient (1), amené dans un étage d'oxydation inférieur avant vidange du récipient (1).
Patent EP-0622414-A1 (EP)
Inventor: YOSHIMURA MIE
IPC: C08K5/5317
Filed: 1993-11-10
Abstract: L'invention concerne une composition contenant essentiellement du polybutylène téréphtalate, contenant également une résine d'acrylate d'halobenzyle présentant des unités acrylate ou méthacrylate d'halobenzyle répétées ainsi que de l'acide phosphonique ou un monoester de celui-ci. La composition peut également contenir une résine de polytétrafluoroéthylène, un copolymère d'éthylène ainsi qu'une charge inorganique comme composants optionnels. La composition permet une réduction de la quantité de gaz de décomposition volatile générée dans l'étape de moulage en fusion, et améliore la fluidité, réduisant ainsi le cycle de production d'articles moulés.
Patent EP-0607832-A1 (EP)
Title: Garnliefer-Vorrichtung
Inventor: LIGON LANG S
IPC: D02H1/00
Filed: 1994-01-10
Abstract: Ein Schußfaden-Liefersystem für einen Webstuhl weist einen Tragrahmen (A) mit sich vertikal erstreckenden Trägern (16) auf, die mit im wesentlichen horizontalen und vertikal in Zwischenräumen angeordneten Stäben (18,20,22,24) verbunden sind, die eine Viehlzahl von vertikal ausgerichteten Spulenständer-Trägerebenen ausbilden. Spulenständer-Trägermittel (26) sind vorgesehen auf einer oberen Oberfläche bestimmter der horizontalen Stäbe und ein Mehrfachspulen-Spulenständer (28) ist von jedem Spulenständer-Trägermittel (26) getragen. Das Schußfaden-Liefersystem weist Faden-Übergabevorichtungen (E) auf, die jeder Spulenständer-Trägereben zugeordnet sind. Das Faden-Zuführsystem weist ein Druckluft-Durchführungssystem zur Durchführung des Schußfadens durch das Faden-Übergabesystem (E) auf. <IMAGE>
Patent EP-0620379-A1 (EP)
Inventor: OCHS WINFRIED DR
IPC: F16F15/12
Filed: 1994-02-09
Abstract: Torsional vibration damper in which a first inertia ring (5) is arranged at least partially radially to the outside of an inner ring 1 and is bonded to the latter by an intermediate ring (3) made of rubber, the intermediate ring (3) resting axially against the inertia ring (5) without clearance spaces and adhesion, the inertia ring (5) being bonded to the intermediate ring (3) essentially only in the region of its inside diameter, and a belt contact ring (4) which surrounds the inertia ring (5) radially on the outside, at least over a partial area, additionally being bonded to the intermediate ring (3). <IMAGE>
Patent EP-0613811-A1 (EP)
Inventor: LIPSIUS JOHANN MARTIN DR
IPC: B61F5/30
Filed: 1994-02-19
Abstract: Running gear for a rail vehicle is proposed which has at least two wheel sets with radial adjustability, by means of link arrangements (14, 16, 20, 22, 34, 35, 46, 47), between the wheel set bearings/axle bearing housings (5, 10, 40, 41) and compensation levers (19, 30, 42) which serve to couple both wheel sets. At least one damping element (26, 36, 48) is provided between a compensation lever (19, 30, 42) and a link arrangement (14, 16, 20, 22, 34, 35, 46, 47). <IMAGE>
Patent EP-0619349-A1 (EP)
Inventor: YAMAMOTO CHIYOSHIGE C O SEIKO
IPC: B41J2/16
Filed: 1994-02-22
Abstract: The present invention provides an ink jet printer and a water-soluble ink. Using the ink in the printer, the ink drying time after printing is extremely short. The ink is free from dot-dropouts and meandering of ink drops during printing with it. The base plates of the recording head are made of a plastic. The water-soluble ink contains a water-soluble dye having a chemical structure of formula
       
 (where R₁ to R₄ each represent OH group or NH₂ group), 
a surfactant having a chemical structure of formula
       
 (where m and n each represent an integer of 1 or more), and a water-soluble organic solvent and water.
Patent EP-0669691-A1 (EP)
Inventor: TOEPFER HORST DIPL-ING
IPC: H02H3/00
Filed: 1994-02-23
Abstract: The circuit has magnetic field sensors, for detecting the current, with the measured signals normalised to lie within a selected measuring range and fed to an A/D converter for digital evaluation via a microprocessor (10). Pref. magnetoresistive sensors with integrated compensation conductors are used, the measured signals normalised to match the measuring range of the A/D converter via a resistance network (5) and cooperating amplifiers (9). A setting element (12) allows the network current for each current range to be supplied to the microprocessor, for evaluation of the received measuring signals.
Patent EP-0676226-A1 (EP)
Inventor: FRANKENBERGER DIETER
IPC: E02B8/02
Filed: 1994-04-08
Abstract: The conveyor belt-filtering arrangement consists of an endless filter belt composed of mutually linked flat, rectangular filter elements linked horizontally and flexibly by articulations. A chain system fixed on both sides of the filter belt is used to drive the belt and consists of at least 1 chain wheel and numerous chain-link members, which run on 2 spaced return elements and form the drive system for the belt. A frame support for the filter belt axially mounts the return-elements and has an upper part remaining above the canal carrying at least a fixed drive motor, which is connected to at least one of the chain wheels. Filtered material is led out and ejected using a part of the frame support that can be introduced into the canal to pick up water contg. the material to be sepd. The filter elements in the active filtration zone are held approximately vertical to the flow of liq. in the canal. At least one of the filter elements has an attached filter rake having several rake teeth which form level lifting surfaces in the active filtration zone with the upward movement of the filter elements. <IMAGE>
Patent EP-0625871-A1 (EP)
Inventor: CASPERSON PAUL G
IPC: H01L23/40
Filed: 1994-04-16
Abstract: A thermal attachment assembly for heat generating electronic devices which uses a canted coil spring to apply pressure directly against electronic components. The attachment assembly includes a heat sink housing in which the electronic components are pressed against an electrically insulating, thermally conductive film positioned against a surface of a shoulder or side wall of the heat sink housing. The force of the canted coil spring can be counterbalanced by a cover for the housing, or by an abutment that is either fixed in the housing or floats between attachment and an assembly at each of opposite sides of the housing. <IMAGE>
Patent EP-0627842-A1 (EP)
Inventor: UENO ISAMU C O CANON KABUSHIKI
IPC: H04N5/335
Filed: 1994-06-01
Abstract: An image pickup device comprises illuminating means for illuminating an object and an image pickup element for picking up an image of the object. An improvement is in that a drive circuit for driving the illuminating means and a control circuit for controlling the driving of the image pickup device are integrated with the image pickup device into one chip, in order to operate the image pickup device only a single power source and to minimize the device structure.
Patent EP-0634410-A1 (EP)
Inventor: HILPERT HANS
IPC: C07D411/06
Filed: 1994-07-01
Abstract: Process for the preparation of N-tert-butyl-decahydro-2-[2(R)-hydroxy-4-phenyl-3(S)-phthalimidobutyl] -(4aS,8aS)-isoquinoline-3(S)-carboxyamide, of the formula <IMAGE> by reductive amination of the  alpha -hydroxyaldehyde which corresponds to the alcohol I; the process for the preparation of precursors for this  alpha -hydroxyaldehyde, and novel intermediates found in these processes.
Patent EP-0665071-A1 (EP)
Inventor: BAUER ANTON
IPC: B21D26/02
Filed: 1994-08-23
Abstract: The appts. for shaping a tubular blank made of a ductile metal incorporates a tool with an internal space which is provided with a connection (7) at one end of the blank for a pressure medium and a locking device (8) or another connection for a pressure medium at another end of the blank. The connection (7) and the locking device slide out of their respective base units (10) and (11). The tool or the housing (3) accommodating the tool has a circular horizontal cross section, and is held in place by means of two sets of drawbars (25,26) attached to their respective base units (10,11), and two yokes (28,29). One (11) of the base units is movable along a circular arc (14) about a vertical axis (12), and can be fixed in various positions.
Patent EP-0646358-A1 (EP)
Inventor: BOWALD STAFFAN
IPC: A61B17/00
Filed: 1994-09-14
Abstract: An instrument for laparoscopy comprises an introducer tool (1) devised for introduction and positional fixation of surgical equipment in the form of at least two surgical tools, optical instruments, implants or the like.
Patent EP-0701915-A1 (EP)
Inventor: HILDEBRAND REINHARD
IPC: B60H1/00
Filed: 1994-09-19
Abstract: The air-conditioning system has a single temp. setting control (T), for selecting the required temp. within the passenger space, obtained by use of a cooling device (KP) over the initial 30 % of the setting range and by a heating device over the latter part of the setting range. These setting ranges are separated from one another by an intermediate setting range in which a ventilation mixer flap and/or a heat exchanger valve (TV) is adjusted to obtain the required passenger space temp.
Patent EP-0652130-A1 (EP)
Inventor: BAN GIORGIO
IPC: B60L13/00
Filed: 1994-11-02
Abstract: When fastening permanent magnets to magnet supports, it is provided for each permanent magnet to be in the shape of two parallelepipeds located one on top of the other, the upper parallelepiped resting on a lower parallelepiped whose depth is the same as that of the upper parallelepiped and whose width is greater than that of the upper parallelepiped, the upper parallelepiped resting in such a way that the overlaps of the lower parallelepiped are of equal size on both sides, that the permanent magnets rest with the overlaps on the magnet support, that the holders rest on the overlaps and are screwed to the magnet supports in such a way that they press the permanent magnets onto the magnet supports and that the holders are of such a width that the required distance between the permanent magnets, and thus the correct pole division, is maintained. <IMAGE>
Patent EP-0661783-A1 (EP)
Inventor: KATO TOMOAKI C O NEC CORPORATI
IPC: H01L33/00
Filed: 1994-12-27
Abstract: According to a method for fabricating a semiconductor light integrated circuit of the invention, a light waveguide layer and a clad layer are provided on a longitudinal aperture by epitaxial growth technique using a relatively low growth pressure. In contrast with those layers, a quantum well structure layer is selectively provided on the longitudinal aperture by epitaxial growth technique using a relatively high growth pressure.
Patent EP-0628905-A1 (EP)
Inventor: GERLINGS JAN DERK C O INT OCTR
IPC: G06F3/023
Filed: 1994-06-03
Abstract: A CD-I system comprises a display; a cursor control means coupled to the display for updating a position of a cursor; and a user-interface means being coupled to the cursor control means for user-manipulation of the cursor via the cursor control means, and being operative to specify respective displacements of the cursor in a respective selected one of a given number, preferably 8, of different directions. The user-interface means is operative to specify each respective one of the displacements having a fixed length, preferably one pixel per update in a particular operating mode of the user-interface means. Advantages are that processing time is reduced, the user-interface means is simple, and that conventional joystick software can be used in CD-I applications.
Patent EP-0634204-A1 (EP)
Inventor: CREUSEN RAIMOND JOHANNES MARIA
IPC: B01D61/38
Filed: 1994-07-11
Abstract: A fluid mixture from which an unsaturated hydrocarbon has to be separated, is passed in the first stage at superatmospheric pressure to one side of a first semiselective gas separation membrane with a non-porous active layer, and a liquid complexing agent is passed along the other side of said first membrane, where said unsaturated hydrocarbon is bound through complexation in the interface of membrane and complexing agent. In the second stage said unsaturated hydrocarbon is dissociated from the complexing agent through temperature increase, the mixture of complexing agent and dissociated unsaturated preferably is passed at superatmospheric pressure to one side of a second semiselective membrane with a non-porous active layer and the unsaturated hydrocarbon migrates to the other side of the membrane and is discharged. Finally, the complexing agent is recycled.
Patent EP-0638512-A1 (EP)
Inventor: SCHEEPERS FRANSISCUS ADRIANES
IPC: B66F9/18
Filed: 1994-07-27
Abstract: The invention relates to a carrying device to be coupled to a vertically adjustable support of a fork-lift truck or the like for picking up two containers placed one on top of the other. Coupling means (16-23) arranged in pairs, one above the other, which are pivotally connected to the frame (8) of the carrying device, are disposed in such a manner that an insert end (21) of each pair of coupling means can be inserted into a coupling piece (4) which is provided near the upper side of the lower of the two containers placed one on top of the other, and that an insert end (25) of the other coupling means of the pair in question can be inserted into a coupling piece (4') which is located near the aforesaid coupling piece (4) of the lower container and which is provided at the bottom side of the upper of the two containers placed one on top of the other.
Patent EP-0611116-A1 (EP)
Inventor: KAMBIN PARVIZ
IPC: A61B17/86
Filed: 1994-02-04
Abstract: A method for percutaneous fixation of a pair of vertebrae of a patient, which comprises posterolaterally entering the back of a patient percutaneously with a plurality of offset bone bolts (90), screwing each bone bolt into the medullary canal of the pedicles of adjacent thoracic and/or lumbar vertebrae or the pedicles of the L5 and S1 vertebrae, to a position where the proximal end thereof lies adjacent the fascia of the patient; inserting bone bolt linkages (82) under the skin of the back of the patient and detachably securing the linkage means (82) to the proximal ends of the bolts (90) on the same side of the spinous processes of the vertebrae to restrict relative movement between the vertebrae. A kit is provided for percutaneous fixation of vertebrae of a patient, comprising a plurality of offset bone bolts of different sizes, yet of a size to enable the distal end of each bolt to be screwed into the medullary canal of a pedicle of a vertebra with the proximal end thereof lying adjacent the fascia of a patient.
Patent EP-0624439-A1 (EP)
Inventor: LUCKE DONALD EDWARD
IPC: A23L13/00
Filed: 1994-04-28
Abstract: An apparatus and process are described for quickly freezing the surface of certain loaf-shaped products prior to slicing. The apparatus of the invention includes a heat exchanger having a shaped contact surface thereon. The heat exchanger (12) is positioned to hold and support a food loaf (18,24,26) and refrigerant is circulated continuously therethrough to provide the contact surface at a fairly constant temperature. A retractable clamp (20) applies pressure to the opposite side of the food loaf to compress the loaf against the refrigerated contact surface and thereby accelerate the crusting cycle. After a short cycle time of between about 30 and about 90 seconds, the clamp (20) can be retracted and the loaf can be ejected onto a slicer feed for subsequent slicing thereof. In a second embodiment, the clamp is provided as a second heat exchanger (120) to compress the food loaf against the contact surface of the first heat exchanger while simultaneously crusting at least one of the opposing sides of the loaf.
Patent EP-0623382-A1 (EP)
Inventor: APESTEGUIA CARLOS R
IPC: C07C31/04
Filed: 1994-05-03
Abstract: Catalysts are based on coprecipitated mixtures, or solid solutions, of alkaline earth oxides and rare earth oxides, such as magnesium oxide and cerium oxide, Mg₅CeO x ; or magnesium oxide and yttrium oxide, Mg₅YO x . The catalysts may also contain a Group IB metallic component and further an alkali metal dopant. Preferably Cu and K, respectively. 
     The catalysts are employable in catalysing aldol condensation reactions, at relatively low pressures, leading to the selective formation of branched C₄ alcohols.
Patent EP-0657255-A1 (EP)
Inventor: WILSON MICHAEL
IPC: B25G1/04
Filed: 1994-11-24
Abstract: An electrically powered tool (10), in particular an electrically powered tool of the type which comprises a shaft assembly (14) of adjustable length, comprises:
     (a) a handle assembly (16);   (b) a cable entry (38) mounted in the handle assembly (16);   (c) a shaft assembly (14), one end of which is mounted in the handle assembly (16);   (d) a head (12) mounted at the end of the shaft assembly (14) remote from the handle assembly (16);   (e) an electric motor (20) mounted within the head (12), and   (f) a cable (30) which extends within the shaft assembly (14) from the cable entry (38) to the motor (20).   
     The shaft assembly (14) is adjustable to allow relative movement between the head (12) and the handle assembly (16) in the radial and/or the axial direction, and the cable (30) follows a path within the shaft assembly (14) which path is defined and which is variable depending on the extent of extension and/or rotation of the head relative to the handle assembly (16).
Patent EP-0656551-A1 (EP)
Inventor: MILLER CALVIN M
IPC: G02B6/24
Filed: 1994-12-05
Abstract: A Fibre Fabry-Perot filter (FPF) having a ferrule holder comprising: 
a body having a core (35) to contain the ferrule (10), a peripheral portion (36) surrounding the core, core and peripheral portion extending the length of the body, a duct being provided through the core to contain the ferrule and being shaped to provide flats for three-point contact between the ferrule and the core and sized to provide a close fit with the ferrule at the passageway flats while allowing rotation of the ferrule in the duct; and 
means for securing the ferrule (24A,24B,24C) in the passageway to establish three-point contact between the ferrule and the holder body 
the core preferably being of a material having a thermal expansion coefficient substantially matched to that of the ferrule.
Patent EP-0609137-A1 (EP)
Inventor: DIEUDONNE MARC
IPC: H04L12/70
Filed: 1994-01-25
Abstract: A device for cellulising synchronous digital channels placed in the same cell, a support for a logic channel with asynchronous transfer mode, binary words representing respectively a plurality of different synchronous channels (ch1, ch2, ch3a, ch3b, etc.), capable of being supported by this logic channel. The cells are either fixed-length or variable-length cells. Application to the production of a synchronous switching centre and of an asynchronous switching centre. <IMAGE>
Patent EP-0658977-A1 (EP)
Inventor: DEBROUX JEAN-FRANCOIS
IPC: H03G1/00
Filed: 1994-12-13
Abstract: The invention relates to a variable-gain amplifier consisting of n elementary amplifiers in parallel and comprising means (SnA, SnB) making it possible to select the elementary amplifier of rank j (j = 1, 2, ..., n) according to the desired gain, characterised in that each elementary amplifier is of the common-base type and comprises means (Dn, Rn, In) making it possible to obtain a low value of input impedance which is independent of the gain of the selected amplifier.   The invention applies more particularly to the input stages of an amplification chain for receiving circuits requiring good performance in terms of noise. <IMAGE>
Patent EP-0620986-A1 (EP)
Inventor: MATHIEU FRANCOIS
IPC: A44C5/24
Filed: 1994-04-12
Abstract: The invention relates to a foldable fastener (clasp), for a bracelet, comprising a central longitudinal member (10), each end of which is articulated to a pair of outer folding leaves (20, 21) formed as shafts such that these folding leaves, upon closure, are juxtaposed about the central longitudinal member. These folding leaves are connected at their ends by means of a small fastening bar of a bracelet strand (1) or by means of a carrier cylinder (24) for a small bar of this type. The link of the cylinder, or of the small bar, to the folding leaves is achieved by two lateral uprights (22) offsetting this cylinder, or small bar, above the plane containing the ends of the folding leaves. The inner face of the end of each folding leaf is equipped with an anchoring member (26) provided in order to engage elastically with a complementary member provided correspondingly on the outer side of the central longitudinal member.   <IMAGE>
Patent EP-0651091-A1 (EP)
Inventor: GERO WILLIAM ANTHONY
IPC: D21D5/16
Filed: 1994-10-06
Abstract: A paper pulp screen construction including a housing for receiving a flow of paper stock to be screened with a cylindrical screen therein and a rotor movable past the screen plate with the screen plate formed in multiple layers and the layers shaped in undulations, in one form with smaller holes in a screen layer between inner and outer layers having holes of equal size, and in another form with the inner layer first receiving the stock and being formed with small openings and the outer layer with larger openings.
Patent EP-0684306-A1 (EP)
Inventor: EHRET ALOYSE
IPC: A21D8/04
Filed: 1994-05-27
Abstract: Prodn. of a yeast culture for direct use in bread-making comprises culturing at least one yeast strain in a medium produced by preparing a dil. aq. mixt. contg. wholemeal wheat flour and/or wheat germ; completely converting the starch in the mixt. to fermentable sugars by hydrolysis with  alpha -amylase and amyloglucosidase; and converting at least part of the gluten in the mixt. to peptides and amino acids by hydrolysis with food-grade proteolytic enzymes. Also claimed is a bread-making culture comprising Saccharomyces cerevisiae Steineri DSM 9211.
Patent EP-0701987-A1 (EP)
Inventor: VOGT ANDREAS DR
IPC: C07C49/78
Filed: 1994-10-03
Abstract: Prodn. of aromatic ketones of formula R-Ar-CO-R1 (I) comprises reaction of alkyl-substd. benzenes with a carboxylic anhydrides, acyl chlorides or free carboxylic acids at 50-250 degrees C in the acid form of a silicon-rich zeolite with pore size ≥ 5 Angstrom , with SiO2/MO2 ratio 5-200:1. R = 1-14C alkyl; Ar = phenyl or naphthyl; R1 = 1-6C alkyl; H = Al, B, Ga, In, Fe, Cr, V, As and/or Sb, in trivalent form.