baber/WOPTO huggingface dataset:
Patent EP-0659805-B1 (EP)
Inventor: DAUTH JOCHEN DR
IPC: C08G77/48
Filed: 1994-12-22
Granted: 1999-03-10
Abstract: The invention relates to partially crosslinked organopolysiloxanes which are soluble in organic solvents and contain free-radical-forming groups, built up from units of the formula [RaSi(O(3-a)/2)-R<1>-X-R<1>-Si(O(3-a)/2)Ra] (1) where   X is a radical from the group consisting of -N=N-, -O-O-, -S-S- and -C(C6H5)2-C(C6H5)2-, and   R, R<1>, R<2>, a and b are as defined in Claim 1,  and further organosiloxane units. The organopolysiloxanes are used as free-radical macroinitiators for the graft copolymerisation of ethylenically unsaturated monomers.
Patent EP-0628336-B1 (EP)
Inventor: TUTTLE WILLARD N
IPC: B01D53/04
Filed: 1994-06-09
Granted: 1997-11-26
Abstract: A vapor recovery unit (10, 30) comprising a vapor inlet for taking up hydrocarbon vapor/carrier gas mixture from a loading facility or the like, and thereafter alternately allowing the vapor to flow to one of at least two adsorber vessels (12, 14). Each adsorber vessel includes an entry port in the bottom of the adsorber vessel for receiving vapor. Hydrocarbons are retained on activated carbon beds in the adsorber vessels (12, 14), resulting in purified air or other carrier gas which is removed through a discharge port also in the bottom of each adsorber vessel (12, 14) and released through an elevated vent to the atmosphere. Hydrocarbon vapor is desorbed from the adsorber vessel (12, 14) by a vacuum system (30) and directed to a separator/absorber (34, 36) vessel wherein the desorbed vapor which has passed through the vacuum system is brought into contact with a hydrocarbon absorbent liquid or condenser. In use, when one adsorber vessel (34 or 36) is taking in vapor from the vapor inlet, the other adsorber vessel is having its adsorbent bed desorbed or regenerated. When the adsorbent bed is saturated, or if desired on a time cycle, the process will alternate. The adsorber vessels of the present invention do not require any flow lines or vent lines on the top of the adsorber vessels thereby allowing for easier maintenance and installation of the adsorber vessels. The entire system is designed to be fitted to and located on a skid or skids. <IMAGE>
Patent EP-0633030-B1 (EP)
Inventor: LAMBERT KAREL J
IPC: A61K49/22
Filed: 1994-07-04
Granted: 1999-04-28
Abstract: Encapsulated gas microspheres having improved pressure resistance and stability are made by: mixing an aqueous solution of a filmogenic protein such as human serum albumin with a water insoluble gas such as perfluoropropane and subjecting the mixture to ultrasonic or mechanical cavitation in the absence of oxygen in an apparatus that is closed to the atmosphere.
Patent EP-0627403-B1 (EP)
Inventor: VALLEJOS JEAN-CLAUDE
IPC: C07C51/377
Filed: 1994-05-10
Granted: 1996-12-18
Abstract: Process for the preparation of a hydroxyphenylacetic acid of formula (I) <IMAGE> where R = H, Hal, alkyl or alkoxy, and of its salts, in which the corresponding, free or salified, hydroxymandelic acid of formula (II)   <IMAGE> where R has the meaning given above and M = H, K or an ammonium group, is reacted, in aqueous medium, at a temperature greater than or equal to 50@C, with formic acid in the presence of catalytic amounts of an oxygen-containing derivative of sulphur having a degree of oxidation of 2 to 4, in order to obtain the hydroxyphenylacetic acid of formula (I) which is isolated or, if desired, salified according to the usual methods, and hydroxyphenylacetic acid thus obtained.
Patent EP-0663802-B1 (EP)
Inventor: HAN YOUNG JOON
IPC: A47C23/15
Filed: 1993-12-30
Granted: 1997-06-25
Abstract: La présente invention concerne un châssis souple utilisé pour un lit, un canapé, un fauteuil, ou bien un siège de véhicule. Ledit châssis souple comprend un élément de support extérieur (20) pourvu d'espaces d'amortissement (10) et une plaque souple (30) montée élastiquement sur l'élément de support extérieur (20). Le châssis souple selon l'invention offre à l'utilisateur le plus grand confort, cela grâce à son procédé de fabrication fondé sur des principes de conception ergonomiques. La durée de vie d'un tel châssis est en outre quasiment illimitée.
Patent EP-0674666-B1 (EP)
Inventor: CUSUMANO JOSEPH VICTOR
IPC: C10M159/12
Filed: 1993-12-15
Granted: 1998-07-01
Abstract: A Koch functionalized product which is the reaction product of at least one polymer having a number average molecular weight of at least 500 and at least ethylenic double bond per polymer chain, with carbon monoxide and a nucleophilic trapping agent. The invention includes functionalized polymer, derivatives thereof and methods of making the same.
Patent EP-0683632-B1 (EP)
Inventor: ROSE JED E
IPC: A24F42/60
Filed: 1994-02-08
Granted: 2004-05-19
Abstract: Powder delivery system comprises an elongate housing (40) forming an air flow path between its ends. A mouthpiece is formed at the proximal end for drawing the air through the housing. A desiccant (56) is provided in the flow path. A measured amt. of particles of the powder (58) are introduced into the flow path, the powder being in communication with the desiccant. Suction at the mouthpiece causes air to flow along the flow path where it entrains the particles of dry powder for discharge through the mouthpiece. Pref., at the distal end of the device is a porous element (56) contg. a desiccant, e.g. anhydrous CaSo4 particles. The porous element is pref. porous polyethylene with a multitude of irregular passageways extending from one end to the other. The desiccant being impregnated in the polymer matrix and the air flowing through the passageways. A matrix (58) is mounted downstream and contains a measured amount of dry powder therapeutic cpd. Pref., the matrix consists of a filter rod of polymer fibres, esp. polyethylene, with the dry powder dispersed through it. Alternatively, the powder and desiccant can both be impregnated in the matrix eliminating the need for the porous element. The mouthpiece is a tubular housing formed of a length of flexible polymer, esp. polyethylene or polypropylene.
Patent EP-0644798-B1 (EP)
Title: Systeme mixeur
Inventor: GAMBRILL JEFFREY S
IPC: B01F15/00
Filed: 1994-02-24
Granted: 2001-08-16
Abstract: Système mélangeur pour des matériaux agressifs qui sont mélangés dans une cuve (12) à l'aide d'une palette d'agitation (14) reliée à un arbre d'entraînement (16) monté sur un ensemble (18) qui couvre l'ouverture de la cuve et crée une fermeture étanche entre l'environnement extérieur et l'intérieur de la cuve par un accouplement magnétique (26). L'arbre d'entraînement (16) est monté à l'intérieur d'un ensemble roulement à billes (20, 22) constitué de billes (76) recouvertes de nitrure de silicium et de voies de roulement (78, 80, 82, 84) recouvertes sur leurs surfaces exposées d'une couche de matériau choisi dans le groupe comprenant le zirconium de chrome/nitrure de zirconium.
Patent EP-0699160-B1 (EP)
Inventor: DELBROUCK KLAUS
IPC: B65D21/06
Filed: 1994-05-03
Granted: 1996-09-18
Abstract: A box-like container for transporting packaged fruits and vegetables has a bottom whose central member can be pulled upwardly to cause the flaps at the bottoms of the side walls to be pulled upwardly and inwardly and the side walls to be pulled inwardly into a frustopyramital configuration enabling the box to be nested in a like box. Film hinges are provided between the side walls of a rectangular frame which itself is hollow and of rectangular cross section. Other film hinges are provided between the flaps and a central member.
Patent EP-0702835-B1 (EP)
Inventor: BITTERMANN DIETMAR
IPC: G21C9/016
Filed: 1994-06-01
Granted: 1997-08-20
Abstract: Cette installation comporte une préchambre (30) disposée au-dessous de la cuve de réacteur (4) et raccordée par un canal (36) à une chambre de diffusion (34). Dans le canal (36), une cloison étanche ou de séparation (38) est détruite, dans un laps de temps prédéterminé après l'arrivée des produits de la fusion du c÷ur, par ces derniers. Un réservoir d'agent réfrigérant (50) est également raccordé à la chambre de diffusion (34), par l'intermédiaire d'un organe d'obturation (48) pouvant être détruit par les produits de fusion du c÷ur. Lorsque cet organe est détruit, à la suite d'une fusion ou d'une explosion, l'agent réfrigérant se déverse sur les produits de fusion dans la chambre de diffusion (34), et ces produits sont ainsi efficacement refroidis.
Patent EP-0710089-B1 (EP)
Inventor: KLIEMAN CHARLES H
IPC: A61B17/00
Filed: 1994-07-20
Granted: 2001-12-05
Abstract: A surgical instrument having a handle, barrel and working end effector tip is provided. The barrel is generally tubular, with one end being releasably connected to the handle. The end effector is moveably attached to the other end of the barrel, and may be positioned and operated independently through multiple linkage members connected to a motive power source housed in or attached to the handle. The instrument is operated and controlled by a microprocessor and multidimensional controller or electrical contacts included in the handle. In the preferred embodiment, the end effector is scissor-like, but other end effectors such as graspers, clamps, dissectors or needle drivers, with appropriate operating and linkage members, may be attached to the handle.
Patent EP-0732036-B1 (EP)
Inventor: LUDVIGSEN CARL
IPC: H04R25/00
Filed: 1994-08-02
Granted: 1997-05-21
Abstract: PCT No. PCT/EP94/02560 Sec. 371 Date Apr. 12, 1996 Sec. 102(e) Date Apr. 12, 1996 PCT Filed Aug. 2, 1994 PCT Pub. No. WO95/15668 PCT Pub. Date Jun. 8, 1995A circuit arrangement for a preferably programmable hearing aid with at least one microphone, at least one electronic signal processing circuit (3), with at least one channel and one output transducer (7), in which the electronic signal processing circuit (3) contains a control circuit for continuous determination or calculation of a percentile value or several percentile values of the input signal from a continuous analysis and evaluation of the frequency and/or amplitude distribution of the input signal, whereby these percentile values serve either directly or indirectly as control signals for controlling the gain and/or frequency response of the electronic signal processing circuit, whereby these percentile values serve directly or indirectly as control signals for closed-loop control of the gain and/or frequency response of the electronic signal processing circuit, whereby at least one percentile estimator (10) is connected on the input side, the percentile estimator consisting of an integrator (11 ) and a first control stage (12) for up-counting connected with the integrator and a second control stage (13) for down-counting connected with the integrator and of a comparator stage (14) with at least two inputs, whereby the input of the circuit is connected directly or indirectly with one input of the comparator stage (14), a second input of the comparator stage being connected with the output of the integrator (11 ) and directly or indirectly with the signal processing circuit (3) via a combination and control logic (15) and via at least one control line, the two outputs of the comparator stage (14) being connected with the control stage (12) or control stage (13).
Patent EP-0672011-B1 (EP)
Inventor: THORWESTEN ALBERT
IPC: B65D90/34
Filed: 1994-09-03
Granted: 1997-10-22
Abstract: PCT No. PCT/EP94/02941 Sec. 371 Date Aug. 9, 1995 Sec. 102(e) Date Aug. 9, 1995 PCT Filed Sep. 3, 1994 PCT Pub. No. WO95/10465 PCT Pub. Date Apr. 20, 1995An apparatus for compensating explosion induced pressure surges in a closed system and including an outlet stub attachable to the pressure relief element of the system and a hollow lid pivotally attached to the outlet stub, with the lid having an external planar wall and an internal arched wall attached to the external wall and having its concave surface facing the external wall with which the internal wall defines the hollow of the lid.
Patent EP-0721330-B1 (EP)
Inventor: AL-RAZZAK LAMAN A
IPC: A61K31/425
Filed: 1994-09-09
Granted: 2001-03-28
Abstract: A solid pharmaceutical composition is disclosed which comprises a pharmaceutically acceptable adsorbent or a mixture of pharmaceutically acceptable adsorbents to which is adsorbed a mixture of (1) a pharmaceutically acceptable organic solvent or a mixture of pharmaceutically acceptable organic solvents, (2) an HIV protease inhibiting compound and (3) one or more pharmaceutically acceptable acids. The solid composition can optionally be encapsulated in a hard gelatin capsule.
Patent EP-0725962-B1 (EP)
Title: Document interpreting systems
Inventor: KING REGINALD ALFRED
IPC: G09B17/00
Filed: 1994-10-26
Granted: 1999-05-19
Abstract: PCT No. PCT/GB94/02356 Sec. 371 Date Jul. 9, 1996 Sec. 102(e) Date Jul. 9, 1996 PCT Filed Oct. 26, 1994 PCT Pub. No. WO95/12187 PCT Pub. Date May 4, 1995A document interpreting system comprises a book having the co-ordinate array of a graphics tablet embodied in it, conveniently in the front cover and rear cover thereof, an electronics module comprising a microcontroller connected to the co-ordinate array, a pointer for pointing to arbitrary areas on an open page of the book, and a speech circuit for causing speech or other sounds to be emitted corresponding to the area of the page which is being pointed to.
Patent EP-0722139-B1 (EP)
Inventor: AFLENZER ANDREAS
IPC: G06F3/0484
Filed: 1995-01-13
Granted: 1999-07-07
Abstract: The input system contains an input device (4) for the entry and change of data using and in conjunction with a display device (3), whereby the input device can influence a display element displayed in the display region (31). The display element has a first region (33-A) which interacts with the input device for positioning the display element. The display element has a second region (33-B) which interacts with the input device for triggering the detection of data for the construction element defined by this region. A third region (33-C) which interacts with the input device extends up to the second region and is used to change the size of the second region. A fourth region set (33-D1, etc.) is used to change the orientation of the second region. The third and fourth regions can be arranged in a star formation about the first region.
Patent EP-0668616-B1 (EP)
Inventor: TAKAHASHI HIDEKI
IPC: H01L29/78
Filed: 1995-02-09
Granted: 2001-10-17
Abstract: An insulated gate semiconductor device comprises a semiconductor base body having an upper main surface and a lower main surface, the semiconductor base body comprises a first semiconductor layer of a first conductivity type, a second semiconductor layer of a second conductivity type provided on the first semiconductor layer, and a third semiconductor layer of the first conductivity type selectively formed in an upper surface portion of the second semiconductor layer, said semiconductor base body has a plurality of tenches arranged substantially in a stripe form along said upper main surface and formed from said upper main surface to said first semiconductor layer, said trench has a gate insulating film formed covering its inner wall and a gate electrode buried in said trench with the gate insulating film interposed therebetween, said second semiconductor layer and said third semiconductor layer are selectively exposed in said upper main surface interposed between adjacent said trenches, said insulated gate semiconductor device further comprises a first main electrode electrically connected to both of said second and third semiconductor layers on said upper main surface and insulated from said gate electrode, a seond main electrode electrically connected to said lower main surface, and a conductive layer having platinum silicide and interposed between said first main electrode and said upper main surface, and said first main electrode and said second and third semiconductor layers are electrically connected through the conductive layer. <IMAGE>
Patent EP-0676322-B1 (EP)
Inventor: JAEGGI JEAN-PIERRE
IPC: G01N29/04
Filed: 1995-03-08
Granted: 1998-05-13
Abstract: The detector includes a skate (1) with two housings which contain ultrasonic probes (2). The ultrasonic probes slide vertically in the housings and their position may be adjusted by jacks (9) attached to arms of the skate. The skate (1) has a plastic sole (10) which slides along the rail being tested. The pressure of the skate against the rail may be adjusted by jacks (13) which attach it to a frame (12,22,23) carried under the railway test vehicle. Vibration is reduced by rubber rings (14) between skate and frame and water is fed to and recovered from the path of the ultrasonic probe by channels (15,16). <IMAGE>
Patent EP-0753807-B1 (EP)
Inventor: JANSEN ARIAN
IPC: G05F1/56
Filed: 1995-07-14
Granted: 2003-01-15
Abstract: An electrical power supply (10) is provided with a regulation stage (15) which on being supplied at its input with a dc input voltage with a significant ripple component (VS1_OUT), outputs a dc output voltage (VS2_OUT) at a level substantially equal to the dc input voltage value at the troughs of the input ripple component (VT). As a result of this operation, the power dissipated in the stage is minimised. In order to regulate the dc output voltage (VS2_OUT) to be at a particular level, this output voltage is compared to a reference to produce a control signal (S) that is fed back to an upstream regulation stage (14). This upstream stage (14) then serves to vary the level of the trough voltage at the input of the downstream regulation stage (15). <IMAGE>
Patent EP-0712683-B1 (EP)
Inventor: BRAUN HANS-DIETER
IPC: B23Q1/01
Filed: 1995-09-28
Granted: 1999-01-20
Abstract: The machine tool has a machine stand (10) with guide rails (17,18) along which a longitudinal carriage (19) is displaced horizontally via an electric drive motor. The carriage supports a rotary drive for a machining head (37) with at least one machining tool (38), displaced in a different direction. The machine stand has 2 spaced sides (12) on either side of the machining zone, with parallel guide rails (17) for the carriage extending between them, together with a central offset guide rail (18), for cooperating with 3 corresponding guide elements (33) of the carriage, the displacement drive aligned with the central guide rail.
Patent EP-0714915-B1 (EP)
Inventor: EPPLE ULRICH DR
IPC: C09D157/00
Filed: 1995-11-23
Granted: 1999-08-25
Abstract: Prepn. of low mol. wt. functional polymers comprises: (1) preparing a first quantity of a mixt. (M1) from at least one component chosen from olefinic unsatd. monomers (B) and cpds. (A) which do not copolymerise with (B) but can react to form a copolymerisable addn. reaction cpd.; (2) starting polymerisation by the addn. of initiators and opt. regulators; and (3) adding an additional quantity (M2) of the (A)/(B) mixt. during polymerisation, the compsn. of (M2) being the same as or different to (M1), with the provision that an oligomer or polymer (C) is dissolved in at least one of (M1) or (M2), and at least one of (M1) or (M2) contains a component (B). Also claimed are: (i) copolymers prepd. by the process, and (ii) binders for lacquers which contain these copolymers, as well as cross-linking agents chosen from isocyanates, melamine resins or epoxy cpds.
Patent EP-0699493-B1 (EP)
Inventor: SCHUETTE KARSTEN DIPL-ING
IPC: B23B41/02
Filed: 1995-07-05
Granted: 1998-09-30
Abstract: The turret of the hole boring machine is movable in the direction of the axis of the bore. The boring tool (6) is held in a stock (4), and driven by a machine (5). The assembly is attached to a sliding carrier (2) moving in rails (3) towards the workpiece (8). A guide (10) steadies the long tool.
Patent EP-0681352-B1 (EP)
Inventor: DEVONALD DAVID H III
IPC: H01H9/16
Filed: 1995-03-20
Granted: 1999-11-24
Abstract: A switchgear module (20) is provided that is assembled from one or more molded housing portions (50,60,70) to provide a gas-tight volume for the housing of electrical components (21,23). The switchgear modules (20) include provisions for assembly of various combinations of switchgear modules (25,26,27,28) into a variety of electrical circuit configurations while maintaining a gas seal of the switchgear modules (20). In a preferred arrangement, the switchgear module (20) includes bus conductors (22) that are integrally incorporated during the molding of the switchgear module housing and that are accessible from opposite sides of the module. Further, the switchgear module (20) includes integrally molded features (24) for providing access to make electrical interconnections between the bus conductors (22) of adjacently positioned switchgear modules (20). Thus, the finally assembled and tested switchgear modules (20) with pressurized internal volume may be configured to provide a variety of different electrical circuit combinations of the internal components and are also capable of being reconfigured as desired into different configurations or lineups without the loss of the seal of the interior volume of the switchgear modules. The switchgear module (20) includes a complete internal and integral system to satisfy desirable operating practices to deenergize, test and ground the circuit before working thereon. Specifically, the switchgear module (20) includes an integral indicator (228,216) with test feature, a visible open gap in the circuit which is readily observable externally to the module, and a ground position (33) for the internal switch to ground the circuit. In a preferred arrangement, an operating mechanism (40) is internal to the module (20) and controls the position of either a loadbreak switch (21) or a disconnect switch between three operable positions, close, open, and ground. The operating mechanism (40) is charged and operated by an operating train (44,49) that is connected to an operator control (48). <IMAGE>
Patent EP-0695876-B1 (EP)
Inventor: FIGIEL JAMES A
IPC: F15B20/00
Filed: 1995-07-25
Granted: 2002-02-27
Abstract: The pneumatic control circuit has five three-port, two-position, directional control valves, three of which have manual controls, and two shuttle valves arranged for controlling a first pneumatic device and a second pneumatic device in an operating mode wherein the second pneumatic device cannot be readily enabled before the first pneumatic device is enabled. A first control valve having a manual control is arranged to control the first pneumatic device. A second control valve having a pilot valve is arranged to control the second pneumatic device. A pilot control valve having a manual control is arranged to connect the first control valve to the pilot valve of the second control valve via a shuttle valve. A holding control valve has a cam control, which is operated by the second pneumatic device, and has an outlet connected to the pilot valve of the second control valve. A shut-off control valve is arranged to control the first control valve via another shuttle valve and via a pilot valve of the first control valve.
Patent EP-0664290-B1 (EP)
Inventor: GALEY JEAN-BAPTISTE
IPC: A61K8/00
Filed: 1995-01-20
Granted: 1999-11-03
Abstract: Mono- and di-esters of cinnamic acid (or one of its derivs.) and vitamin C, of formula (I), are new.  R1, R2, R3 = H, OH, alkoxy, fluoroalkoxy or alkylcarbonyloxy; R4 = H or -COR5; R5 = 1-20C alkyl or a gp. of formula (i).
Patent EP-0746409-B1 (EP)
Inventor: CARNELL PETER JOHN HERBERT
IPC: B01J20/08
Filed: 1995-02-14
Granted: 1998-06-10
Abstract: PCT No. PCT/GB95/00303 Sec. 371 Date Oct. 8, 1996 Sec. 102(e) Date Oct. 8, 1996 PCT Filed Feb. 14, 1995 PCT Pub. No. WO95/22403 PCT Pub. Date Aug. 24, 1995Absorbent granules comprising an intimate mixture of particles of alumina trihydrate, 0.5 to 2 parts by weight of particles of a sodium component selected from the group consisting of sodium carbonate, sodium bicarbonate and mixtures thereof per part by weight of said alumina trihydrate and from 5 to 20% by weight of a binder, said alumina trihydrate, sodium component and binder being present in such proportions that, after ignition of a sample of the granules at 900 DEG  C., the sample has a sodium oxide, Na2O, content of at least 20% by weight. Processes for manufacturing such absorbent granules and for using such absorbent granules for the removal of acidic gases are also disclosed.