baber/WOPTO huggingface dataset:
Patent EP-0586508-A1 (EP)
Title: Melanges de polyurethanes a module eleve et de resines abs polymerisees en masse pouvant etre traites par la chaleur
Inventor: HENTON DAVID E
IPC: C08G18/32
Filed: 1992-05-22
Abstract: On améliore très fortement la dureté d'un polyuréthane rigide et thermoplastique en incorporant une résine ABS en masse telle que du caoutchouc au styrène/butadiène greffé sur un copolymère de styrène et d'acrylonitrile. Ce polyuréthane renforcé et plus résistant est tout particulièrement utile pour fabriquer des pièces de la structure d'une voiture et des boîtiers pour des appareils électriques.
Patent EP-0597011-A1 (EP)
Inventor: JUNG BYUNG KWAN
IPC: B29C61/06
Filed: 1992-07-29
Abstract: Elément écarteur comportant un cylindre doté d'une pluralité de surfaces longitudinales et d'un nombre égal de rainures arquées de réception situées entre ces surfaces. Les surfaces longitudinales et les rainures arquées sont enduites de colle thermosensible, et le cylindre est effilé vers son extrémité antérieure. Le procédé consiste à introduire l'élément écarteur dans une gaine thermorétrécissable dont la surface intérieure est enduite de colle thermosensible, à intercaler des câbles entre la gaine thermorétrécissable et les rainures arquées de réception, respectivement, et à chauffer l'extrémité de la gaine jusqu'à une température prédéterminée afin de provoquer le rétrécissement de ladite extrémité et de faire fondre la colle thermosensible recouvrant l'élément écarteur et la gaine, ce qui permet d'écarter et de souder l'extrémité de la gaine comprenant les câbles. L'élément écarteur peut être utilisé pour différentes quantités de câbles et peut être constitué de métal, de céramique ou de matière plastique réticulable.
Patent EP-0562103-A1 (EP)
Title: Device for refrigerating and cooking or reheating food for automatically dispensing meals.
Inventor: GRANDI RENE
IPC: A47J39/00
Filed: 1992-10-13
Abstract: A refrigerated device for cooking or reheating meals or dishes to be automatically dispensed. The device may be selectively set to cook or reheat one or more dishes held in stand-by storage in a refrigerated enclosure, and comprises a refrigerated area (5) for storing the food or a meal on a support tray (2). When a meal is selected, an electromagnet (4') contacts a pin (4) which is located on the support tray (2) for engaging grooves (3') on a shaft (3) which rotates the support tray into a heating area (7). During this rotation, a heating bar (12) heats the dish (11) as far as a stop catch (23) which disengages the pin. The refrigerated area (5) is separated from the heating area (7) by a seal (8) which is spring-loaded (8') and engages a recess (9) in the support tray. Flexible and movable upper (10) and lower (10') brushes allow the dish (11) to pass through.
Patent EP-0567632-A1 (EP)
Inventor: LINDSAY EDWARD R
IPC: A61M1/14
Filed: 1992-11-12
Abstract: Système (10) de traitement chimique amélioré pour machines d'hémodialyse comprenant une première soupape (26) à trois voies présentant une position normalement ouverte dans les modes de dialyse et de rinçage de la machine d'hémodialyse. La soupape dans la position normalement ouverte raccorde une source d'eau (12) à la pompe de bicarbonate (66) à des fins de rinçage avant et après la dialyse, et dans les modes de traitement chimique de la machine d'hémodialyse. Dans le mode de traitement chimique de la machine d'hémodialyse, la soupape est réglée pour raccorder une source (90) d'agent chimique de traitement à la pompe de bicarbonate. Ledit système de traitement chimique comprend une seconde soupape (78) qui si elle se trouve dans la position normalement ouverte ne permet le traitement chimique que de la partie de bicarbonate et des parties aval associées. Dans la position fermée, l'agent chimique sera orienté pour s'écouler également dans la totalité de la machine d'hémodialyse à partir de l'admission d'eau, afin d'assurer un cycle de traitement chimique de la moitié ou de la totalité du système. Une soupape de décharge (98) couplée à la première soupape peut être ajoutée afin d'assurer que les agents chimiques ne pénètrent pas accidentellement dans la machine d'hémodialyse.
Patent EP-0562269-A1 (EP)
Inventor: BECKER WILLI
IPC: F16L39/04
Filed: 1993-02-18
Abstract: A turnable connection for feeding a suction medium and/or a pressure medium to a rotatably mounted part, in particular to a cylinder of a printing machine, having a stator and a rotor belonging to the rotatable part, the stator and rotor being sealed off relative to one another during the feeding of the medium, which is possible in the stationary state irrespective of the angular position of rotation of the rotor, via sealing elements which interact with counter-sealing elements for coupling at least one medium connection path. Provision is made for the stator (3) and the rotor (4) to be mounted so as to be axially displaceable relative to one another (which means in the direction of the axis of rotation 12 of the part 2 or of the rotor 4) from a first position into a second position, in the first position the sealing elements (43) resting against the counter-sealing elements (48) and, in the second position, there being a spacing between the sealing elements (43) and the counter-sealing elements (48). <IMAGE>
Patent EP-0562514-A1 (EP)
Inventor: ONO TAKASHI
IPC: H04B10/25
Filed: 1993-03-22
Abstract: An optical receiver according to the present invention is used for detecting FSK or PSK signal light directly. The receiver has a PM fiber and a peak detector. The peak detector detects an amplitude of a demodulated output signal. In accordance with an output signal of the peak detector, a polarization condition of a signal light to be supplied to the PM fiber is controlled so as to keep the output of the peak detector maximum.
Patent EP-0568867-A1 (EP)
Inventor: CUSTER DENNIS R
IPC: F01L13/00
Filed: 1993-04-22
Abstract: In a compression release engine brake, the starting point for the forward stroke of the slave piston is automatically adjusted when the engine brake is turned on, e.g., to remove the clearance which is typically provided between the slave piston and the associated internal combustion engine exhaust valve mechanism. Two elements in the engine brake move apart during the first forward stroke of the slave piston. Hydraulic fluid enters a chamber formed between these two members and is trapped there when the returning slave piston closes the aperture through which the fluid entered that chamber. The return strokes of the slave piston are thus foreshortened. The closing of the above-mentioned aperture by the slave piston constitutes the sole means by which hydraulic fluid is trapped in the chamber. No other check valve element is required.
Patent EP-0571878-A1 (EP)
Inventor: SHIBAMIYA YOSHIKAZU C O CANON
IPC: G09G3/36
Filed: 1993-05-18
Abstract: The present invention provides display control unit and method for binarizing data of an image to binary data by an error spared method while taking error data generated in binarizing previous images into consideration, and spreads error data generated in binarizing the current image to subsequent images to preserve a density of the input data and prevent moire and lumbrical noise, and provides display control unit and method which spreads an binarizing error generated in binarizing an image to images to be subsequently binarized to preserve a density so that a high quality image having a high tonality and a high resolution is produced.
Patent EP-0629379-A1 (EP)
Inventor: LA ROSA ANTONIO
IPC: A61B18/00
Filed: 1993-06-01
Abstract: An apparatus, provided with an ultrasound transmitter connectable to an ultrasound generator (17), for detaching atherosclerotic plaque by means of ultrasonic vibrations, comprises a probe (7; 8) fastened on a handle (1). The probe (7; 8) comprises an essentially transversally oscillating working part and an essentially longitudinally oscillating transmission part. The transmission part is completely enclosed by a tube carrying liquid which serves to wet the working part of the probe (7; 8), a channel being provided in the handle (1) for supply of liquid into the tube. The tube is made of a material whose coefficient of friction is negligible relative to the liquid, and there are means for wetting the working part with liquid on all sides. <IMAGE>
Patent EP-0583601-A1 (EP)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/27
Filed: 1993-07-09
Abstract: A heated injection molding nozzle having a rear member (64) and a forward member (66) which is removable. A channel (62) extends through the rear and forward members to convey pressurized melt to one or more gates (12) extending through the mold to a cavity. The rear member (64) has an electrical heating element (68) with a spiral portion (76) which extends around the melt channel (62). The forward member (66) has a tapered rear portion (94) which extends rearwardly into a matching tapered well (84) in the rear member (64). The taper is sufficient so the tapered portion (94) is frictionally retained in the well (84) to removably mount the forward member (66) to the rear member (64). This allows the forward member (66) to be easily turned or driven out of engagement in the well (84) to replace it with a new forward member or a forward member having a different configuration to provide a different type or arrangement of gating.
Patent EP-0598989-A1 (EP)
Inventor: APPOLONIA CORINNE
IPC: A23L29/10
Filed: 1993-08-03
Abstract: The present invention relates to a nutritive composition which may be used in parenteral feeding, to which has been added a small amount of an emulsifying compound comprising phosphatidylcholine (PC) and phosphatidylethanolamine (PE) in a PC/PE ratio of 2 to 10.
Patent EP-0609503-A1 (EP)
Inventor: HECKELE HELMUT
IPC: A61B1/32
Filed: 1993-11-12
Abstract: An instrument (1) for manipulating organs in endoscopic interventions inside the body comprises two spreading elements (3) at the distal end (1a) of the instrument which elements can be pivoted out and actuated via a handle (31) on the proximal end (1b) of the instrument. The handle (31) and the spreading elements (3) are connected to one another via a control member (12) displaceably guided in the instrument shaft (1c). The distal end (1a) of the instrument is bent such that the spreading elements (3) spread over a curved plane on spreading, so that the manipulator can be used to guide organs reliably. <IMAGE>
Patent EP-0604890-A1 (EP)
Inventor: KOUSAKA KATSUMI
IPC: C09D11/102
Filed: 1993-12-22
Abstract: Disclosed is a polyurethane resin which is a reaction product of a high molecular weight polyol compound having a molecular weight of 3,000 to 10,000, a low molecular weight polyol compound having a molecular weight of not more than 200, an organic diisocyanate compound, a chain extender, and optionally a reaction terminating agent, wherein the whole of the high molecular weight polyol compound and the low molecular weight polyol compound has an average molecular weight of 1,500 to 2,700; the isocyanate index (I.I.) of the organic diisocyanate compound to the high molecular weight polyol compound satisfies the following condition: I.I.>2.0; and the nitrogen content of the polyurethane resin derived from the isocyanate group of the organic diisocyanate compound is from 1.30 to 1.95 % by weight. The polyurethane resin is useful as a binder for a one-component printing ink for a laminate and exhibits excellent blocking resistance and excellent adaptability for boiling or retorting treatment which meet requirements for a printing ink for a laminate.
Patent EP-0583846-A1 (EP)
Inventor: KIANUSH KAVEH
IPC: H03J1/00
Filed: 1993-08-17
Abstract: Manually tunable analog receivers comprising automatic frequency control are known, as are electronically tunable receivers in which the tuning function is provided mainly by a phase-locked loop synthesizer. Manually tunable analog receivers have the drawback that the AFC exhibits hysteresis and that in the event of fading pulling to an adjacent station may occur, whereas the receiver with electronic tuning has the drawbacks that tuning is comparatively slow and also inaccurate because of the tuning in discrete steps by a microprocessor. In accordance with the invention there is provided a receiver (1) which combines the advantages of analog manual tuning with the advantages and possibilities of a receiver with electronic tuning. To this end, the receiver (1) in accordance with the invention comprises two cooperating frequency loops (L1, L2), one loop (L1) being an AFC loop whereas the other loop (L2) comprises a frequency counter (13) for measuring the frequency (f₀) of a tuning oscillator (6) which can be controlled by both loops. The cooperation between the loops (L1, L2) is provided by a simple control circuit (16) which acts on control signals to be supplied by both loops (L1, L2): an in-lock signal (in-l) and an in-window signal (in-w). Preferably, when the desired tuning is achieved, the power to a tuning section (12) of the receiver (1), forming part of the frequency loop (L2), is interrupted.
Patent EP-0601642-A1 (EP)
Inventor: KRISHNAMURTHY SUNDARAM
IPC: G03C7/32
Filed: 1993-12-02
Abstract: Photographic silver halide materials are disclosed comprising a support and a silver halide emulsion layer having associated therewith a coupler having in a non- coupling position a silyl substituent represented by the formula:
       
    wherein R₁ through R₄ individually are unsubstituted or substituted aliphatic, carbocyclic, aromatic or heterocyclic groups, R₅ is an unsubstituted or substituted aliphatic, carbocyclic, aromatic or heterocyclic group which can be bonded to a non-coupling position of a second coupler moiety, and n = 0, 1 or 2. In a preferred embodiment, the coupler is a photographic image dye-forming coupler. Processes for developing images in the photographic materials are also disclosed.
Patent EP-0554013-A1 (EP)
Inventor: BARRINGTON BURCHUS Q
IPC: E21B33/129
Filed: 1993-01-22
Abstract: A well test string (148) includes an annulus pressure responsive tester valve (160) and a tubing conveyed perforating gun (172) including a tubing pressure actuated time delay firing mechanism (170). A compression set packer (10A) is disposed in the test string between the tester valve (160) and the perforating gun (172). The packer includes a bypass valve (90) for communicating the well (178) below the packer with the tubing bore (158). The bypass valve (90) is operably associated with the packer (10A) so that the bypass valve is open prior to setting the packer and so that the bypass valve is closed as the packer is set. The compression set packer (10A) also includes a one-way equalizer valve (92) for allowing one-way fluid flow from the well (178) below the packer to the tubing bore (158). The equalizer valve (92) is operably associated with the bypass valve (90) so that the equalizer valve is inoperable when the bypass valve is open, and so that the equalizer valve is operable when the bypass valve is closed.
Patent EP-0561621-A1 (EP)
Inventor: MORI KUNIYOSHA
IPC: H01J29/18
Filed: 1993-03-17
Abstract: An imaging tube has a fiber optic plate (FOP) (3) as an output face plate. On one surface of the FOP (3) within the evacuated envelope of the tube is deposited a first transparent conductive layer (61) . On the first transparent conductive layer (61) is deposited a fluorescent layer (62). On the fluorescent layer (62) is deposited a metal back electrode (63). On the other surface of the FOP (3) outside the evacuated envelope is deposited a second transparent conductive layer (7). The first transparent conductive layer (61) and the metal back electrode (63) are preferably electrically connected so that an electrical field is not developed across the fluorescent layer (62) when the metal back electrode (63) is applied with a high positive voltage and the second transparent conductive layer (7) is grounded. Therefore, even if leakage currents flow through the FOP (3), electric charges arrived at the first transparent conductive layer (61) do not cause the fluorescent layer (62) to generate noise spots.
Patent EP-0564136-A1 (EP)
Inventor: LIN YIH-SHUNG
IPC: H01L21/302
Filed: 1993-03-22
Abstract: After a first conducting layer (22) is deposited and patterned, a first insulating layer (24) is deposited over the device. A planarizing layer (26) is then deposited over the integrated circuit and etched back. Portions of the planarizing layer (26) may remain in the lower topographical regions of the first insulating layer (24) to planarize the surface of the device. A second insulating layer (28) is then deposited over the integrated circuit, followed by a third insulating layer (30). A contact via (32) is formed through the layers to expose a portion of the first conducting layer (22). A second conducting layer (34) can now be deposited and patterned on the device to make electrical contact with the first conducting layer (22).
Patent EP-0562826-A1 (EP)
Inventor: KADZIELA VICTOR
IPC: G03F7/028
Filed: 1993-03-23
Abstract: Compositions comprising:
     A) A mixture of acrylate functional prepolymers in the total amount of between about 50% and 80% by weight of the composition, said prepolymer mixture comprising a first prepolymer which is a urethane diacrylate resin, suitably a polyether urethane diacrylate, having a viscosity of at least 500,000 mPa.sec at 25°C in an amount of between 10 and 40% by weight of the composition, and a second multi-acrylate prepolymer having a viscosity of between about 500 and 50,000 mPa.sec in an amount of at least 15 % by weight of the composition;   B) A monoacrylate diluent monomer selected from the group consisting of isobornyl acrylate, β-carboxyethyl acrylate and mixtures thereof in an amount of at least 5 % by weight of the composition; and,   C) An effective amount for cure initiation of a free radical initiator, the composition having a viscosity of less than 10,000 mPa.sec at 25°C, give unusual self-toughened cured properties. Such compositions, where the free radical initiator is a free radical photoinitiator, are particularly useful in rapid prototyping applications where the requirement for low viscosity and optical clarity of the liquid formulation has heretofore limited use of the formulations to ones giving undesirably brittle or soft properties.
Patent EP-0616875-A1 (EP)
Inventor: SUZUKI NOBUYOSHI
IPC: B25J15/06
Filed: 1993-03-26
Abstract: A robot has a working arm (1) carrying a base (5) which itself carries supporting bars (10) and suction pads (11). To improve positioning of an object (20) carried by the robot, a rotatable connecting member (2) may be provided as well as a first member (3) and a second member (4). The second member (4) is movable in a first direction relatively to the first member (3) under the control of a first control means such as cylinder (6), and the base (5) is movable relatively to the second member (4) in a second direction substantially perpendicular to the first direction under the control of a second control means such as cylinder (8). To allow objects of different sizes, and misplaced objects, to be carried without wastage of suction, each suction pad (11) may include a valve ball (18) which is movable within a valve chamber (15) to close a main connecting hole (16), but not a smaller connecting hole (17), when no object (20) is present. The suction pad (11) may have a mouth defined by a soft member which is resiliently restorable to its original state after deformation to allow suction to be applied to uneven surfaces.
Patent EP-0568293-A1 (EP)
Inventor: IWAUCHI SHIGEHARU C O MITSUBIS
IPC: B65B61/20
Filed: 1993-04-26
Abstract: The present invention is to provide a method and an apparatus for packaging a substance together with a freshness-keeping agent such as a deoxidizer, wherein, a belt-like member (10) of the deoxidizer bags (12) is cut into individual bags, which successively receive adhesive. Each bag is then supplied to a packaging film (50) to be secured thereto. The packaging film is fed to a packaging machine (60), at which a substance (64) such as foodstuffs is packaged within the film.
Patent EP-0569193-A1 (EP)
Inventor: MURUGESAN NATESAN
IPC: A61K31/42
Filed: 1993-04-29
Abstract: Compounds of the formula
       
 inhibit the activity of endothelin. The symbols are defined as follows: 
   one of X and Y is N and the other is O; 
   R¹, R² and R³ are each independently
     (a)   hydrogen, except that R¹ is other than hydrogen;   (b)   alkyl, alkenyl, alkynyl, alkoxy, cycloalkyl, cycloalkylalkyl, cycloalkenyl, cycloalkenylalkyl, aryl, aryloxy, aralkyl, or aralkoxy, any of which may be substituted with Z¹, Z² and Z³;   (c)   halo;   (d)   hydroxyl;   (e)   cyano;   (f)   nitro;   (g)   -C(O)H or -C(O)R⁶;   (h)   -CO₂H or -CO₂R⁶;   (i)   -SH, -S(O) n R⁶, -S(O) m -OH, -S(O) m -OR⁶, -O-S(O) m -R⁶, -O-S(O) m OH, or -O-S(O) m -OR⁶;   (j)   -Z⁴-NR⁷R⁸; or   (k)   -Z⁴-N(R¹¹)-Z⁵-NR⁹R¹⁰;     
    and the remaining symbols are as defined in the specification.
Patent EP-0588512-A1 (EP)
Inventor: PILBOROUGH DAVID IAN
IPC: G01B7/28
Filed: 1993-08-20
Abstract: Apparatus for and a method of scanning a workpiece are disclosed in the form of a retrofit package which provides a scanning capability for a machine tool which would otherwise have none. The basic elements of the package are a scanning probe (30) Fig 1, a computer (20), an interface (34) between the probe and the computer, and a link between the computer and the RS232 (or other serial port) of the machine controller for communicating between the two. According to the method, the computer signals the machine control system to drive to a target position and stop, reads the probe outputs when the machine has stopped, calculates a new target position and signals it to the machine control system. To ensure that the machine has stopped the computer calculates time intervals based on its knowledge of the machine velocity, or motion signals based on a motion sensor or the probe outputs and only latches the probe readings when the time has expired or when the probe/motion sensor indicates that motion has ceased.
Patent EP-0603038-A1 (EP)
Inventor: ESTAQUE MICHEL
IPC: H02P15/00
Filed: 1993-12-10
Abstract: The equipment comprises control means (12) which establish a supply set-point for selective excitation of stator windings (3) as a function of the position of a control lever (18) and taking into account the temperature of the rotor armature (6). This temperature is evaluated in real time by a processor (13) included in the control means. At each evaluation instant, the computation variables comprise the speed of rotation of the rotor (2), the supply set-point, the temperature of the armature obtained at the preceding evaluation instant and, optionally, the temperature of the stator (1). Use for rationalising electrical supply of the stator without direct measurement of the temperature of the armature. <IMAGE>
Patent EP-0613658-A1 (EP)
Inventor: ROTHENBUEHLER ULRICH
IPC: A61B17/17
Filed: 1993-03-05
Abstract: Holes (7a) must be drilled into the bone material (4) in order to anchor implants, such as artificial acetabulae. The drilling axes (5b, 5c) must not deviate by more than an angle  alpha  from an axis (5a) extending normally to the anchorage body (3). An apparatus (12) for determining the course of drill holes (7a) in bone (4) comprises a hole gauge (1) with drill bush (1c) and handle (1a), as well as a sleeve (2) connected in articulated fashion to the drill bush (1c). The sleeve (2) has a support surface (2b) and, if appropriate, an extension (2h) which can be placed in a positively locking manner onto a passage hole (3a) in the anchorage body (3). While the sleeve (2) rests on the passage hole (3a) the drill bush (1c) can be moved in a fixed angular range  alpha . A limiting stop (2a) of the sleeve (2) and a limiting stop (1g) of the drill bush (1c) delimit the angular range  alpha . <IMAGE>